WO2014023072A1 - Sludge solidification system - Google Patents

Sludge solidification system Download PDF

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Publication number
WO2014023072A1
WO2014023072A1 PCT/CN2012/085755 CN2012085755W WO2014023072A1 WO 2014023072 A1 WO2014023072 A1 WO 2014023072A1 CN 2012085755 W CN2012085755 W CN 2012085755W WO 2014023072 A1 WO2014023072 A1 WO 2014023072A1
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Prior art keywords
agitating paddle
unit
nozzle
paddle
agitating
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PCT/CN2012/085755
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French (fr)
Chinese (zh)
Inventor
文霞
Original Assignee
Wen Xia
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Publication of WO2014023072A1 publication Critical patent/WO2014023072A1/en

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/118—Stirrers in the form of brushes, sieves, grids, chains or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2323—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with perpendicular axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/40—Mixers with rotor-rotor system, e.g. with intermeshing teeth
    • B01F27/42—Mixers with rotor-rotor system, e.g. with intermeshing teeth with rotating surfaces next to each other, i.e. on substantially parallel axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/005—Drying solid materials or objects by processes not involving the application of heat by dipping them into or mixing them with a chemical liquid, e.g. organic; chemical, e.g. organic, dewatering aids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers

Definitions

  • the present invention relates to a sludge treatment apparatus and a method of operating the same, and more particularly to a sludge solidification system.
  • a sludge solidification system includes a motorized device and a stirring and solidifying device.
  • the agitation curing device includes a frame unit, a transmission unit, an agitation unit, and a curing agent spray unit that can control the spraying of the curing agent.
  • the frame unit has a first end and a second end opposite the first end, the first end being secured to the motorized device.
  • the drive unit is located in the rack unit.
  • the agitating unit has a first agitating paddle, a second agitating paddle and a third agitating paddle, and the first agitating paddle, the second agitating paddle and the third agitating paddle are respectively connected to the transmission unit, and the first agitating paddle and the second agitating paddle are respectively located at the machine
  • the opposite sides of the frame unit are located on the second end of the frame unit.
  • the curing agent spray unit includes a storage tank and a spray head connected to the storage tank, and the spray head is disposed on the rack unit and adjacent to the first stirring paddle and the second stirring paddle.
  • the sludge solidification system can directly cure the sludge, so it is easy to increase the processing speed of the sludge.
  • the agitation solidification device can be fixedly mounted on a general motorized device, so that the production cost is low, and the agitation solidification device can integrate the two functions of agitation and solidification, so that the use is flexible and the operation is convenient.
  • the agitation solidification device includes the fourth agitating paddle 264 and the fifth agitating paddle 265, and has a large number of nozzles, it is easy to more uniformly agitate the curing agent into the sludge, thereby making the sludge uniformly solidified more uniformly.
  • a cleaning element may be disposed on the spray unit of the agitation solidification device, and the cleaning element may be connected to the storage tank.
  • a cleaning liquid for example, fresh water
  • a cleaning liquid may be added to the storage tank, and then the agitation curing device is self-cleaned by the cleaning member, so that the storage and use of the agitation curing device can be facilitated.

Abstract

Provided is a sludge solidification system, which comprises a mobile device and a stirring solidification device (10). The stirring solidification device (10) comprises a frame unit (12), a transmission unit (14), a stirring unit (16), and a solidifying agent spraying unit (18). The frame unit (12) is provided with a first end (122) and a second end (124) opposite to each other, the first end (122) being fixed on the mobile device. The transmission unit (14) is disposed in the frame unit (12). The stirring unit (16) is provided with a first stirrer (161), a second stirrer (162) and a third stirrer (163) that are all connected to the transmission unit (14), the first stirrer (161) and the second stirrer (162) being located at two opposite sides of the frame unit (12), and the third stirrer (163) being located on the second end (124) of the frame unit (12). The solidifying agent spraying unit (18) comprises a storage tank and a sprayer (182) connected thereto, the sprayer (182) being arranged on the frame unit (12) and located at a place near the first stirrer (161) and the second stirrer (162). The sludge solidification system has a fast treatment speed.

Description

淤泥固化系统  Sludge curing system 本发明涉及一种淤泥处理装置及其工作方法，尤其是一种淤泥固化系统。The present invention relates to a sludge treatment apparatus and a method of operating the same, and more particularly to a sludge solidification system.
在水利和水环境治理工程中，通常都会有大量的淤泥产生，而淤泥的产生需占用大量的土地。随着城市建设和工农业用地的紧张，土地征用问题已成为制约水利和水环境治理工程的瓶颈。 在对淤泥进行处理过程中，对淤泥进行固化是其中的一种办法。然而，现有的淤泥固化系统中，需对淤泥进行移动处理后方可处理，因此每个淤泥固化系统的淤泥处理速度较慢，且设备成本较高。 In water conservancy and water environment treatment projects, there is usually a large amount of sludge generated, and the production of sludge requires a large amount of land. With the urban construction and the shortage of industrial and agricultural land, the problem of land acquisition has become a bottleneck restricting water conservancy and water environment management projects. Curing of the sludge is one of the ways in which the sludge is treated. However, in the existing sludge solidification system, the sludge needs to be moved after being treated, so that the sludge treatment speed of each sludge solidification system is slow and the equipment cost is high.
鉴于上述状况，有必要提供一种处理速度较快的淤泥固化系统。In view of the above, it is necessary to provide a sludge curing system that processes faster.
一种淤泥固化系统包括机动装置及搅拌固化装置。该搅拌固化装置包括机架单元、传动单元、搅拌单元以及可控制固化剂喷洒的固化剂喷洒单元。该机架单元具有第一端及与第一端相对的第二端，第一端固定于机动装置上。传动单元设于机架单元内。搅拌单元具有第一搅拌桨、第二搅拌桨及第三搅拌桨，第一搅拌桨、第二搅拌桨及第三搅拌桨分别与传动单元相连，第一搅拌桨与第二搅拌桨分别位于机架单元相对的两侧，第三搅拌桨位于机架单元的第二端上。固化剂喷洒单元包括储料罐及与储料罐相连的喷头，喷头设置在机架单元上且在靠近第一搅拌桨与第二搅拌桨的地方。 A sludge solidification system includes a motorized device and a stirring and solidifying device. The agitation curing device includes a frame unit, a transmission unit, an agitation unit, and a curing agent spray unit that can control the spraying of the curing agent. The frame unit has a first end and a second end opposite the first end, the first end being secured to the motorized device. The drive unit is located in the rack unit. The agitating unit has a first agitating paddle, a second agitating paddle and a third agitating paddle, and the first agitating paddle, the second agitating paddle and the third agitating paddle are respectively connected to the transmission unit, and the first agitating paddle and the second agitating paddle are respectively located at the machine The opposite sides of the frame unit are located on the second end of the frame unit. The curing agent spray unit includes a storage tank and a spray head connected to the storage tank, and the spray head is disposed on the rack unit and adjacent to the first stirring paddle and the second stirring paddle.
上述淤泥固化系统可直接对淤泥进行固化，因此易于提升淤泥的处理速度。进一步，搅拌固化装置可固定安装在一般机动装置上，因此生产成本较低，并且搅拌固化装置可集搅拌和固化两个功能，因此使用灵活，操作方便。The sludge solidification system can directly cure the sludge, so it is easy to increase the processing speed of the sludge. Further, the agitation solidification device can be fixedly mounted on a general motorized device, so that the production cost is low, and the agitation solidification device can integrate the two functions of agitation and solidification, so that the use is flexible and the operation is convenient.
图1是本发明实施例的淤泥固化系统的搅拌固化装置方框图。 图2是图1所示的搅拌固化装置的结构示意图。 图3是本发明另一实施例的搅拌固化装置的结构示意图。 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram of a stirring and solidifying apparatus of a sludge solidification system according to an embodiment of the present invention. Fig. 2 is a schematic view showing the structure of the stirring and solidifying apparatus shown in Fig. 1. Fig. 3 is a schematic view showing the structure of a stirring and solidifying apparatus according to another embodiment of the present invention.
下面将结合附图及实施例对本发明的淤泥固化系统作进一步的详细说明。  The sludge solidification system of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. 请参见图1与图2，本发明实施例的淤泥固化系统包括机动装置(图未示)及搅拌固化装置10。搅拌固化装置10包括机架单元12、传动单元14、搅拌单元16以及可控制固化剂喷洒的固化剂喷洒单元18。机架单元12具有第一端122及与第一端122相对的第二端124。第一端122用于与机动装置相固定，从而将搅拌固化装置10固定在机动装置上。传动单元14设于机架单元12内。搅拌单元16具有第一搅拌桨161、第二搅拌桨162及第三搅拌桨163，第一搅拌桨161、第二搅拌桨162及第三搅拌桨163分别与传动单元14相连，从而使第一搅拌桨161、第二搅拌桨162及第三搅拌桨163可被传动单元14带动转动；并且第一搅拌桨161与第二搅拌桨162分别位于机架单元12相对的两侧，第三搅拌桨163位于机架单元12的第二端124上。固化剂喷洒单元18包括储料罐(图未示)及与储料罐相连的两个喷头182，两个喷头182设置在机架单元12上且分别在靠近第一搅拌桨161与第二搅拌桨162的地方。 Referring to FIG. 1 and FIG. 2, the sludge solidification system of the embodiment of the present invention includes a motorized device (not shown) and a stirring and curing device 10. The agitation curing device 10 includes a frame unit 12, a transmission unit 14, an agitation unit 16, and a curing agent spray unit 18 that can control curing agent spraying. The frame unit 12 has a first end 122 and a second end 124 opposite the first end 122. The first end 122 is adapted to be secured to the motorized device to secure the agitation curing device 10 to the motorized device. The transmission unit 14 is disposed within the frame unit 12. The agitating unit 16 has a first agitating paddle 161, a second agitating paddle 162 and a third agitating paddle 163. The first agitating paddle 161, the second agitating paddle 162 and the third agitating paddle 163 are respectively connected to the transmission unit 14, thereby making the first The agitating paddle 161, the second agitating paddle 162 and the third agitating paddle 163 can be rotated by the transmission unit 14; and the first agitating paddle 161 and the second agitating paddle 162 are respectively located on opposite sides of the frame unit 12, and the third agitating paddle 163 is located on the second end 124 of the frame unit 12. The curing agent spraying unit 18 includes a storage tank (not shown) and two nozzles 182 connected to the storage tank. The two nozzles 182 are disposed on the frame unit 12 and are respectively adjacent to the first stirring paddle 161 and the second stirring. The place where the paddle 162. 具体在本实施例中，机动装置可为挖掘机，且挖掘机上可具有挖臂，机架单元12的第一端122可固定于挖臂上；储料罐也可以固定在挖掘机上。储料罐与喷头182之间可以通过管道连接，通过储料罐内的驱动元件，例如液压机，可将储料罐内的固化剂从喷头182喷出。可以理解，本发明的机动装置并不以挖掘机为限，例如其还可为机动车；此外，可以理解，储料罐也可以固定在机架单元12上。Specifically, in this embodiment, the mobile device may be an excavator, and the excavator may have an excavating arm, and the first end 122 of the frame unit 12 may be fixed on the excavating arm; the storage tank may also be fixed on the excavator. The storage tank and the spray head 182 may be connected by a pipe, and the curing agent in the storage tank may be ejected from the spray head 182 through a driving member in the storage tank, such as a hydraulic press. It will be understood that the motorized device of the present invention is not limited to an excavator, for example, it may be a motor vehicle; further, it can be understood that the storage tank can also be fixed to the frame unit 12. 搅拌固化装置10还可包括动力单元19，动力单元19设置于机架单元12内且与传动单元14相连，用以给传动单元14提供动力，从而使搅拌单元16的第一搅拌桨161、第二搅拌桨162及第三搅拌桨163可被带动转动。但本发明并不以此为限，在另一实施例中，搅拌单元16可以通过机动装置上的动力元件来提供动力，即传动单元14也可设计成与机动装置的动力元件相连。 The agitation and solidification device 10 may further include a power unit 19 disposed in the frame unit 12 and connected to the transmission unit 14 for supplying power to the transmission unit 14 so that the first agitating paddle 161 of the agitation unit 16 The two stirring paddles 162 and the third agitating paddles 163 can be rotated. However, the invention is not limited thereto. In another embodiment, the agitation unit 16 can be powered by a power element on the motor unit, i.e., the transmission unit 14 can also be designed to be coupled to the power unit of the motor unit. 上述淤泥固化系统可直接对淤泥进行固化，因此易于提升淤泥的处理速度。进一步，搅拌固化装置可固定安装在一般机动装置上，因此生产成本较低，并且搅拌固化装置可集搅拌和固化两个功能，因此使用灵活，操作方便。例如，在机动装置为挖掘机时，可将搅拌固化装置固定在挖臂上，以利用挖掘机原有控制系统控制搅拌固化装置搅拌的深度及方位。特别地，上述淤泥固化系统的第一搅拌桨161与第二搅拌桨162分别位于机架单元12相对的两侧，第三搅拌桨163位于机架单元12的第二端124上，在第一搅拌桨161与第二搅拌桨162对喷有固化剂的淤泥进行搅拌后，第三搅拌桨163可对已搅拌的淤泥进行进一步的均匀搅拌，如此可有利于淤泥的均匀固化，提升淤泥固化系统的使用效果。 The sludge solidification system can directly cure the sludge, so it is easy to increase the processing speed of the sludge. Further, the agitation solidification device can be fixedly mounted on a general motorized device, so that the production cost is low, and the agitation solidification device can integrate the two functions of agitation and solidification, so that the use is flexible and the operation is convenient. For example, when the mobile device is an excavator, the stirring and solidifying device can be fixed on the excavating arm to control the depth and orientation of the stirring and solidifying device stirring by using the original control system of the excavator. Specifically, the first agitating paddle 161 and the second agitating paddle 162 of the sludge solidification system are respectively located on opposite sides of the frame unit 12, and the third agitating paddle 163 is located on the second end 124 of the frame unit 12, at the first After the stirring paddle 161 and the second agitating paddle 162 agitate the sludge sprayed with the curing agent, the third agitating paddle 163 can further uniformly stir the agitated sludge, which can facilitate the uniform solidification of the sludge and enhance the sludge solidification system. The effect of using. 请参见图3，本发明另一实施例的淤泥固化系统的搅拌固化装置的结构示意图。本实施例中的搅拌固化装置的结构与搅拌固化装置10相似，其不同点在于本实施例中的搅拌固化装置包括第一搅拌桨261、第二搅拌桨262、第三搅拌浆263、第四搅拌桨264与第五搅拌桨265，以及喷洒单元28的喷头包括第一喷头282、第二喷头284、第三喷头286及第四喷头288。其中，第一搅拌桨261与第二搅拌桨262的结构相同，第四搅拌桨264与第五搅拌桨265的结构相同；第一搅拌桨261与第四搅拌桨264位于机架单元22的一侧，第二搅拌桨262与第五搅拌桨265位于机架单元22的相对的另一侧，且第四搅拌桨264在第一搅拌桨261与第三搅拌桨263之间，第五搅拌桨265在第二搅拌桨262与第三搅拌桨263之间。特别地，第一搅拌桨261、第二搅拌桨262、第三搅拌浆263、第四搅拌桨264与第五搅拌桨265上分别形成有多个搅拌齿，第四搅拌桨264与第五搅拌桨265上的搅拌齿的尺寸小于第一搅拌桨261与第二搅拌桨262上的搅拌齿的尺寸，且第四搅拌桨264与第五搅拌桨265上的搅拌齿的数量多于第一搅拌桨261与第二搅拌桨262上的搅拌齿的数量。 Referring to FIG. 3, a schematic structural view of a stirring and curing device of a sludge solidification system according to another embodiment of the present invention. The structure of the agitation and solidification apparatus in this embodiment is similar to that of the agitation and solidification apparatus 10, except that the agitation and solidification apparatus in this embodiment includes a first agitating paddle 261, a second agitating paddle 262, a third agitating paddle 263, and a fourth. The agitating paddle 264 and the fifth agitating paddle 265, and the nozzle of the spraying unit 28 include a first nozzle 282, a second nozzle 284, a third nozzle 286, and a fourth nozzle 288. The first agitating paddle 261 and the second agitating paddle 262 have the same structure, and the fourth agitating paddle 264 and the fifth agitating paddle 265 have the same structure; the first agitating paddle 261 and the fourth agitating paddle 264 are located at the frame unit 22 On the side, the second agitating paddle 262 and the fifth agitating paddle 265 are located on the opposite side of the frame unit 22, and the fourth agitating paddle 264 is between the first agitating paddle 261 and the third agitating paddle 263, and the fifth agitating paddle 265 is between the second agitating paddle 262 and the third agitating paddle 263. In particular, the first agitating paddle 261, the second agitating paddle 262, the third agitating paddle 263, the fourth agitating paddle 264, and the fifth agitating paddle 265 are respectively formed with a plurality of agitating teeth, and the fourth agitating paddle 264 and the fifth agitating paddle The size of the agitating teeth on the paddle 265 is smaller than the size of the agitating teeth on the first agitating paddle 261 and the second agitating paddle 262, and the number of agitating teeth on the fourth agitating paddle 264 and the fifth agitating paddle 265 is greater than that of the first agitation paddle 265. The number of agitating teeth on the paddle 261 and the second paddle 262. 第一喷头282、第二喷头284、第三喷头286及第四喷头288的位置分别与第一搅拌桨261、第二搅拌桨262、第四搅拌桨264与第五搅拌桨265相对应。第一喷头282、第二喷头284、第三喷头286及第四喷头288上可分别设置有流量控制元件(图未示)，从而可以根据不同的应用要求控制各个喷头固化剂的喷出量。例如在本实施例中，通过流量控制元件使得第一喷头282与第二喷头284喷出的固化剂流量相对较大，而使第三喷头286与第四喷头288喷出的固化剂流量相对较小。The positions of the first head 282, the second head 284, the third head 286, and the fourth head 288 correspond to the first agitating paddle 261, the second agitating paddle 262, the fourth agitating paddle 264, and the fifth agitating paddle 265, respectively. Flow control elements (not shown) may be respectively disposed on the first nozzle 282, the second nozzle 284, the third nozzle 286, and the fourth nozzle 288, so that the discharge amount of each nozzle curing agent can be controlled according to different application requirements. For example, in the embodiment, the flow rate of the curing agent sprayed by the first nozzle 282 and the second nozzle 284 is relatively large by the flow control element, and the flow rate of the curing agent sprayed by the third nozzle 286 and the fourth nozzle 288 is relatively relatively high. small. 使用时，由于搅拌固化装置包括第四搅拌桨264与第五搅拌桨265，且具有较多的喷头，因此容易使固化剂更加均匀的搅拌到淤泥中，而使淤泥均匀固化的更加均匀。 In use, since the agitation solidification device includes the fourth agitating paddle 264 and the fifth agitating paddle 265, and has a large number of nozzles, it is easy to more uniformly agitate the curing agent into the sludge, thereby making the sludge uniformly solidified more uniformly. 此外，为进一步便于淤泥固化系统的应用，在搅拌固化装置的喷洒单元上还可设有清洗元件，此清洗元件可与储料罐相连。当搅拌固化装置需要清洗时，可在储料罐内加入清洗液(例如清水)，然后通过清洗元件对搅拌固化装置进行自清洗，如此可便于搅拌固化装置的存储使用。 In addition, in order to further facilitate the application of the sludge solidification system, a cleaning element may be disposed on the spray unit of the agitation solidification device, and the cleaning element may be connected to the storage tank. When the agitation curing device needs to be cleaned, a cleaning liquid (for example, fresh water) may be added to the storage tank, and then the agitation curing device is self-cleaned by the cleaning member, so that the storage and use of the agitation curing device can be facilitated. 以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明,任何熟悉本专业的技术人员，在不脱离本发明技术方案范围内,当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。 The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention. The skilled person can make some modifications or modifications to the equivalent embodiments by using the technical content disclosed above without departing from the technical scope of the present invention, but without departing from the technical scope of the present invention, according to the present invention. Technical Substantials Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the technical solutions of the present invention.

Claims (1)

1. 一种淤泥固化系统，其包括机动装置及搅拌固化装置，其特征在于：该搅拌固化装置包括机架单元、传动单元、搅拌单元以及可控制固化剂喷洒的固化剂喷洒单元；该机架单元具有第一端及与该第一端相对的第二端，该第一端固定于该机动装置上；该传动单元设于该机架单元内；该搅拌单元具有第一搅拌桨、第二搅拌桨及第三搅拌桨，该第一搅拌桨、该第二搅拌桨及该第三搅拌桨分别与该传动单元相连，该第一搅拌桨与该第二搅拌桨分别位于该机架单元相对的两侧，该第三搅拌桨位于该机架单元的第二端上，该固化剂喷洒单元包括储料罐及与该储料罐相连的喷头，该喷头设置在该机架单元上且在靠近该第一搅拌桨与该第二搅拌桨的地方。  1. A sludge solidification system comprising a motorized device and a stirring and solidifying device, characterized in that the agitation solidification device comprises a rack unit, a transmission unit, a stirring unit and a curing agent spraying unit capable of controlling curing agent spraying; the rack unit has a first end and a second end opposite to the first end, the first end is fixed to the motor device; the transmission unit is disposed in the frame unit; the agitation unit has a first agitating paddle and a second agitating paddle And a third agitating paddle, the second agitating paddle and the third agitating paddle are respectively connected to the transmission unit, and the first agitating paddle and the second agitating paddle are respectively located at two opposite to the frame unit a third agitating paddle is located on the second end of the rack unit, the curing agent spraying unit comprises a storage tank and a nozzle connected to the storage tank, the nozzle is disposed on the rack unit and adjacent to the The place where the first agitating paddle and the second agitating paddle are.
2. 如权利要求1所述的淤泥固化系统，其特征在于：该搅拌固化装置还包括动力单元，该动力单元设置于该机架单元内且与该传动单元相连。2. A sludge solidification system according to claim 1, wherein the agitation solidification apparatus further comprises a power unit disposed in the frame unit and coupled to the transmission unit.
3. 如权利要求1所述的淤泥固化系统，其特征在于：该搅拌固化装置的该传动单元与该机动装置的动力元件相连。3. A sludge solidification system according to claim 1 wherein the transmission unit of the agitation curing apparatus is coupled to the power unit of the motor unit.
4. 如权利要求1所述的淤泥固化系统，其特征在于：该搅拌固化装置还包括第四搅拌桨与第五搅拌桨，该第四搅拌桨与该第五搅拌桨分别位于该机架单元相对的两侧，且该第四搅拌桨在该第一搅拌桨与该第三搅拌桨之间，该第五搅拌桨在该第二搅拌桨与该第三搅拌桨之间。4. The sludge solidification system according to claim 1, wherein the agitation solidification device further comprises a fourth agitating paddle and a fifth agitating paddle, wherein the fourth agitating paddle and the fifth agitating paddle are respectively located opposite to the frame unit On both sides, the fourth agitating paddle is between the first agitating paddle and the third agitating paddle, and the fifth agitating paddle is between the second agitating paddle and the third agitating paddle.
5. 如权利要求4所述的淤泥固化系统，其特征在于：该第一搅拌桨与该第二搅拌桨的结构相同，该第四搅拌桨与该第五搅拌桨的结构相同。5. The sludge solidification system according to claim 4, wherein the first agitating paddle has the same structure as the second agitating paddle, and the fourth agitating paddle has the same structure as the fifth agitating paddle.
6. 如权利要求5所述的淤泥固化系统，其特征在于：该第一搅拌桨、该第二搅拌桨、该第四搅拌桨与该第五搅拌桨上分别形成有多个搅拌齿，该第四搅拌桨与该第五搅拌桨上的搅拌齿的尺寸小于该第一搅拌桨与该第二搅拌桨上的搅拌齿的尺寸，且该第四搅拌桨与该第五搅拌桨上的搅拌齿的数量多于该第一搅拌桨与该第二搅拌桨上的搅拌齿的数量。6. The sludge solidification system according to claim 5, wherein the first agitating paddle, the second agitating paddle, the fourth agitating paddle and the fifth agitating paddle are respectively formed with a plurality of agitating teeth, the fourth The size of the stirring teeth on the stirring paddle and the fifth agitating paddle is smaller than the size of the agitating teeth on the first agitating paddle and the second paddle, and the agitating teeth on the fourth paddle and the fifth paddle The number is greater than the number of stirring teeth on the first agitating paddle and the second paddle.
7. 如权利要求4所述的淤泥固化系统，其特征在于：该喷头包括第一喷头、第二喷头、第三喷头及第四喷头，该第一喷头、该第二喷头、该第三喷头及该第四喷头上分别设有流量控制元件，且该第一喷头、该第二喷头、该第三喷头及该第四喷头的位置分别与该第一搅拌桨、该第二搅拌桨、该第四搅拌桨与该第五搅拌桨相对应。7. The sludge solidification system according to claim 4, wherein the nozzle comprises a first nozzle, a second nozzle, a third nozzle, and a fourth nozzle, the first nozzle, the second nozzle, the third nozzle, and the The fourth nozzle is respectively provided with a flow control component, and the positions of the first nozzle, the second nozzle, the third nozzle and the fourth nozzle are respectively associated with the first agitating paddle, the second agitating paddle, and the fourth The stirring paddle corresponds to the fifth agitating paddle.
8. 如权利要求1所述的淤泥固化系统，其特征在于：该机动装置为挖掘机，该挖掘机具有挖臂，该机架单元的该第一端固定于该挖臂上。8. A sludge solidification system according to claim 1 wherein the motorized device is an excavator having a digging arm to which the first end of the frame unit is secured.
9. 如权利要求8所述的淤泥固化系统，其特征在于：该储料罐固定于该挖掘机上，且该储料罐与该喷头之间通过管道连接。9. The sludge solidification system according to claim 8, wherein the storage tank is fixed to the excavator, and the storage tank is connected to the nozzle by a pipe.
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