CN221071296U

CN221071296U - Movable sludge dewatering vehicle

Info

Publication number: CN221071296U
Application number: CN202322910275.6U
Authority: CN
Inventors: 王斌; 王宏博; 张健; 兰颖; 李忠福; 梁博博
Original assignee: Yunnan Gaode Ecological Environment Technology Co ltd
Current assignee: Yunnan Gaode Ecological Environment Technology Co ltd
Filing date: 2023-10-30
Publication date: 2024-06-04
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a movable sludge dewatering vehicle, which relates to the technical field of sludge dewatering and comprises a vehicle body, wherein a flocculation barrel is arranged on one side of the top end of the vehicle body, a bearing plate is arranged in the middle of one side of the flocculation barrel, a stirring assembly is arranged on the top end of the flocculation barrel, a dosing pipe is arranged on one side of the top end of the flocculation barrel, the top end of the dosing pipe is in threaded connection with a sealing cover, a spiral shell stacking dewatering machine is arranged in the middle of the top end of the vehicle body, and an air filtering assembly is arranged on one side of the spiral shell stacking dewatering machine; the beneficial effects of the utility model are as follows: through setting up air filter assembly, when air quality detector detects air quality subalternation, the warning lamp can light, and the air pump begins the work this moment, carries out clean purification and exhaust to human poisonous and harmful's gas that produces in the mud transportation and the dehydration process, can produce air-purifying's effect, reduces harmful gas's harm to the human body, and the guarantee workman can safe healthy work.

Description

Movable sludge dewatering vehicle

Technical Field

The utility model relates to a sludge dewatering device, in particular to a movable sludge dewatering vehicle, and belongs to the technical field of sludge dewatering.

Background

Sludge is a product after sewage treatment, and is an extremely complex non-uniform mass composed of organic residues, bacterial cells, inorganic particles, colloid and the like. The main characteristics of the sludge are high water content (up to 99% or more), high organic matter content, easy decomposition and stinking, fine particles, small specific gravity and colloidal liquid state. It is a thick matter between liquid and solid and can be transported by a pump, but it is difficult to perform solid-liquid separation by sedimentation.

The movable sludge dewatering vehicle with the adjustable sludge cake conveying device disclosed by the application number of CN201720808628.3 is also an increasingly mature technology, a sludge filtrate frame is fixedly arranged in a carriage, a sludge mixing box is arranged on the left side above the sludge filtrate frame, a control cabinet is arranged beside the sludge mixing box, a sludge extrusion device is arranged on the right side above the sludge filtrate frame, the sludge extrusion device is connected with the sludge mixing box through a connecting pipe, and a sludge cake discharge port is arranged below the end part of the sludge extrusion device; the side of mud filtrate frame is equipped with the filtrate export, and the below of sludge cake discharge gate is equipped with the carousel, is equipped with the support on the carousel, is equipped with mud conveyer on the support, and the carriage top is equipped with the pneumatic cylinder, and the hydraulic stem that stretches out in the pneumatic cylinder is connected to mud conveyer. The utility model ensures that sludge cakes are treated timely and effectively, improves the operation progress and the operation efficiency, is particularly suitable for sludge treatment occasions with large treatment capacity, high speed and continuity, and is further searched, wherein 'a mobile sludge treatment device' disclosed by the application number of CN201721919833.3 comprises a box body which is arranged on a crawler running device and is of an integrated structure with the crawler running device; the box body is respectively provided with a mud suction port and a mud discharge port, and the mud suction port is provided with a mud removing device; the self-sucking pump is arranged separately from the crawler travelling device and is connected with the mud removing device and a mud discharging port of the box body through a flexible pipeline; the four corners of the crawler belt travelling device are respectively provided with an automatic guide wheel; the automatic control system is electrically connected with the self-priming pump; the automatic control system is in communication connection with the crawler belt running device and can control the crawler belt running device to run. The device has high use flexibility and good mud removing effect, and can effectively reduce the mud removing equipment cost of sewage treatment engineering.

However, the two ways disclosed above have the following drawbacks in practical use: toxic and harmful gas can appear in the sludge transportation and dehydration process, and the gas is harmful to the health of workers and affects the normal work of the workers, so the utility model provides a movable sludge dewatering vehicle.

Disclosure of utility model

The utility model aims to provide a movable sludge dewatering vehicle, which aims to solve the problems that toxic and harmful gas can be generated in the sludge transportation and dewatering process, and the gas can cause harm to the health of workers and influence the normal work of the workers in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable mud dewatering car, includes the automobile body, one side on automobile body top is equipped with the flocculation bucket, the middle part of flocculation bucket one side is equipped with the loading board, the inside of flocculation bucket is equipped with stirring subassembly, one side on flocculation bucket top is equipped with the dosing tube, the top threaded connection of dosing tube has sealed lid, the middle part on automobile body top is equipped with folds spiral shell hydroextractor, fold spiral shell hydroextractor's top and be equipped with air filter subassembly, the opposite side on automobile body top is equipped with the suction pump.

As a preferable technical scheme of the utility model, the top end of the bearing plate is provided with a first sewage pump, a sewage inlet of the first sewage pump is connected with a first connecting pipe, one end of the first connecting pipe is provided with a first valve, a sewage outlet of the first sewage pump is connected with a second connecting pipe, and one end of the second connecting pipe penetrates through the top of one side of the flocculation barrel.

As a preferable technical scheme of the utility model, the stirring assembly comprises a first motor, a motor frame, a stirring paddle and a stirring shaft, wherein the motor frame is arranged in the middle of the top end of the flocculation barrel, the first motor is arranged at the top end of the motor frame, the top of the stirring shaft is rotationally connected with the middle of the top end of the flocculation barrel through a bearing, a transmission shaft of the first motor penetrates through the motor frame to be connected with the top end of the stirring shaft, and the stirring paddle is arranged on the outer wall of the stirring shaft.

As a preferable technical scheme of the utility model, the top end of the vehicle body is provided with a second sewage pump which is positioned at one side of the flocculation barrel, a sewage inlet of the second sewage pump is connected with a third connecting pipe, one end of the third connecting pipe penetrates through the bottom of one side of the flocculation barrel, a second valve is arranged on the surface of the third connecting pipe, a sewage outlet of the second sewage pump is connected with a fourth connecting pipe, and one end of the fourth connecting pipe penetrates through one side of the top end of the spiral shell stacking dehydrator.

According to the preferable technical scheme, the bottom end of the spiral shell stacking dehydrator is provided with the supporting legs, the bottom ends of the supporting legs are provided with the anti-slip base, the anti-slip base is arranged at the top end of the vehicle body, one side of the anti-slip base is provided with the liquid collecting box, the liquid collecting box is arranged below the spiral shell stacking dehydrator and is connected with the vehicle body through clamping, the other side of the top end of the vehicle body is provided with the collecting box, the collecting box is connected with the vehicle body through clamping, the top end of the vehicle body is provided with the supporting frame and is positioned at one side of the collecting box, the collecting box corresponds to a discharge hole of the spiral shell stacking dehydrator, and the outer wall of one side of the spiral shell stacking dehydrator is provided with the water outlet small hole.

As a preferred technical scheme of the utility model, the air filtering component comprises an air pump, a fifth connecting pipe, a sixth connecting pipe, an air inlet plate, an activated carbon filter plate, a first connecting rod, a fixing seat, a storage battery, a second connecting rod, an air quality detector, an alarm lamp and an illuminating lamp, wherein the air pump is arranged on one side of a spiral shell overlapping dehydrator, the fifth connecting pipe is connected with an air outlet of the air pump, the sixth connecting pipe is connected with an air inlet of the air pump, the air inlet plate is connected with one end of the sixth connecting pipe, a plurality of air inlet holes are formed in the outer wall of the air inlet plate, the activated carbon filter plate is connected in the air inlet plate in a clamping manner, one end of the first connecting rod is connected with one end of the air pump, the fixing seat is arranged on one side of the top end of the fixing seat, the second connecting rod is arranged in the middle of the top of the fixing seat, the other end of the first connecting rod is connected with one side of the second connecting rod, the air quality detector is arranged on the top of the second connecting rod, the alarm lamp is arranged on the top of the air quality detector, the air quality detector is provided with the alarm lamp, and the two illuminating lamps are arranged on two ends of the air quality detector.

As a preferable technical scheme of the utility model, a water inlet of the water pump is connected with a seventh connecting pipe, one end of the seventh connecting pipe is connected with a water source, a water outlet of the water pump is connected with an eighth connecting pipe, one end of the eighth connecting pipe is connected with a water pipe, one side of the water pipe is provided with a spray head, the bottom end of the water pipe is provided with a supporting plate, and the bottom end of the supporting plate is connected with the top end of the spiral shell overlapping dehydrator.

As a preferable technical scheme of the utility model, the bottom end of the vehicle body is provided with the universal wheel, and one side of the top of the universal wheel is provided with the brake pad.

Compared with the related art, the movable sludge dewatering vehicle provided by the utility model has the following structure

The beneficial effects are that:

1. Through setting up air filter assembly, when air quality detector detects air quality subalternation, the warning lamp can light, and the air pump begins the work this moment, carries out clean purification and exhaust to human poisonous and harmful's gas that produces in the mud transportation and the dehydration process, can produce air-purifying's effect, reduces harmful gas's harm to the human body, and the guarantee workman can safe healthy work.

2. Through the light that sets up, can make the workman go on in the place that night or sight effect are poor, can not influence workman's work efficiency because of place or environmental problem to can improve the security of workman's work.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a vehicle body; 2. flocculation barrel; 3. a dosing tube; 4. a spiral shell stacking dehydrator; 5. a stirring assembly; 6. a first sewage pump; 7. an air filtration assembly; 8. a support leg; 9. an anti-slip base; 10. a liquid collecting box; 11. a universal wheel; 12. a seventh connection pipe; 13. a support frame; 14. sealing cover; 15. a carrying plate; 16. a first connection pipe; 17. a first valve; 18. a second valve; 19. a fourth connection pipe; 20. a collection box; 21. a water pipe; 22. a support plate; 23. an eighth connection pipe; 24. a second connection pipe; 25. a spray head; 26. a third connection pipe; 27. a second sewage pump; 28. a water pump; 501. a first motor; 502. a motor frame; 503. stirring paddles; 504. a stirring shaft; 701. an air pump; 702. a fifth connection pipe; 703. a sixth connection pipe; 704. an air inlet plate; 705. an activated carbon filter plate; 706. a first connecting rod; 707. a fixing seat; 708. a storage battery; 709. a second connecting rod; 710. an air quality detector; 711. an alarm lamp; 712. an illuminating lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-3, the utility model provides a mobile sludge dewatering vehicle, which comprises a vehicle body 1, wherein one side of the top end of the vehicle body 1 is provided with a flocculation barrel 2, the middle part of one side of the flocculation barrel 2 is provided with a bearing plate 15, the inside of the flocculation barrel 2 is provided with a stirring component 5, one side of the top end of the flocculation barrel 2 is provided with a dosing pipe 3, the top end of the dosing pipe 3 is in threaded connection with a sealing cover 14, the middle part of the top end of the vehicle body 1 is provided with a spiral shell stacking dewatering machine 4, an air filtering component 7 is arranged above the spiral shell stacking dewatering machine 4, the other side of the top end of the vehicle body 1 is provided with a water suction pump 28, the arranged dosing pipe 3 can add flocculating agent into the flocculation barrel 2, the flocculating agent can strengthen solid-liquid separation of sewage, and the arranged sealing cover 14 can prevent the dosing pipe 3 from being polluted by external environment;

The top end of the bearing plate 15 is provided with a first sewage pump 6, a sewage inlet of the first sewage pump 6 is connected with a first connecting pipe 16, one end of the first connecting pipe 16 is provided with a first valve 17, a sewage outlet of the first sewage pump 6 is connected with a second connecting pipe 24, one end of the second connecting pipe 24 penetrates through the top of one side of the flocculation barrel 2, the first valve 17 arranged on the first connecting pipe 16 can control the amount of sludge extraction, and when the sludge does not need to be extracted, the first valve 17 is closed;

The stirring assembly 5 comprises a first motor 501, a motor frame 502, stirring paddles 503 and a stirring shaft 504, wherein the motor frame 502 is arranged in the middle of the top end of the flocculation barrel 2, the first motor 501 is arranged at the top end of the motor frame 502, the top of the stirring shaft 504 is rotationally connected in the middle of the top end of the flocculation barrel 2 through a bearing, a transmission shaft of the first motor 501 penetrates through the motor frame 502 and is connected with the top end of the stirring shaft 504, the stirring paddles 503 are arranged on the outer wall of the stirring shaft 504, the first motor 501 is started, the stirring shaft 504 is driven to rotate by the rotation of the transmission shaft of the first motor 501, the stirring paddles 503 are driven to rotate, and sludge with flocculant can be fully and uniformly added by the rotation of the stirring paddles 503, so that solid-liquid separation of the sludge is more sufficient;

Specifically, as shown in fig. 1 and 2, the first valve 17 is opened first, then the first sewage pump 6 is started, the sewage is transported to the inside of the flocculation barrel 2 through the first connecting pipe 16 and the second connecting pipe 24, then the sealing cover 14 is opened, the flocculant is added into the dosing pipe 3, then the first motor 501 is started, the transmission shaft of the first motor 501 rotates to drive the stirring shaft 504 to rotate, the stirring shaft 504 rotates to drive the stirring paddle 503 to rotate, and the stirring paddle 503 rotates to stir the sludge sufficiently and uniformly, so that the sludge is subjected to solid-liquid separation.

Example 2:

The top end of the vehicle body 1 is provided with a second sewage pump 27, the second sewage pump 27 is positioned at one side of the flocculation barrel 2, a sewage inlet of the second sewage pump 27 is connected with a third connecting pipe 26, one end of the third connecting pipe 26 penetrates through the bottom of one side of the flocculation barrel 2, the surface of the third connecting pipe 26 is provided with a second valve 18, a sewage outlet of the second sewage pump 27 is connected with a fourth connecting pipe 19, one end of the fourth connecting pipe 19 penetrates through one side of the top end of the spiral shell overlapping dehydrator 4, and the arranged second valve 18 can prevent sludge from entering the third connecting pipe 26 in the stirring process;

The bottom end of the spiral shell stacking dehydrator 4 is provided with four supporting legs 8, the bottom ends of the four supporting legs 8 are provided with anti-slip bases 9, the anti-slip bases 9 are arranged at the top end of the vehicle body 1, one side of each anti-slip base 9 is provided with a liquid collecting box 10, the liquid collecting box 10 is arranged below the spiral shell stacking dehydrator 4 and connected with the vehicle body 1 through clamping, the other side of the top end of the vehicle body 1 is provided with a collecting box 20, the collecting box 20 is connected with the vehicle body 1 through clamping, the top end of the vehicle body 1 is provided with a supporting frame 13 and is positioned at one side of the collecting box 20, the collecting box 20 corresponds to a discharge hole of the spiral shell stacking dehydrator 4, the outer wall of one side of the spiral shell stacking dehydrator 4 is provided with a plurality of water outlet holes, sludge enters the spiral shell stacking dehydrator 4, the sludge is transported to one end of the device through a screw in the spiral shell stacking dehydrator 4 and is discharged, the sludge is extruded through a squeezing plate of the spiral shell stacking dehydrator 4 to form a sludge cake, the sludge cake falls into the collecting box 20, and the separated sewage flows into the collecting box 10 through a water outlet hole at one side of the outer wall of the spiral shell stacking dehydrator 4;

The air filtering component 7 comprises an air pump 701, a fifth connecting pipe 702, a sixth connecting pipe 703, an air inlet plate 704, an activated carbon filter plate 705, a first connecting rod 706, a fixed seat 707, a storage battery 708, a second connecting rod 709, an air quality detector 710, an alarm lamp 711 and an illuminating lamp 712, wherein the air pump 701 is arranged on one side of the spiral shell overlapping dehydrator 4, the fifth connecting pipe 702 is connected with an air outlet of the air pump 701, the sixth connecting pipe 703 is connected with an air inlet of the air pump 701, the air inlet plate 704 is connected with one end of the sixth connecting pipe 703, the outer wall of the air inlet plate 704 is provided with a plurality of air inlets, the activated carbon filter plate 705 is connected in the air inlet plate 704 in a clamping way, one end of the first connecting rod 706 is connected with one end of the air pump, the fixed seat is arranged on one side of the air pump 701, the storage battery 708 is arranged on one side of the top end of the fixed seat 707, the second connecting rod 709 is arranged in the middle of the top of the fixed seat 707, the other end of the first connecting rod 706 is connected with one side of the second connecting rod 709, the air quality detector 710 is arranged at the top end of the second connecting rod 709, the alarm lamp 711 is arranged at the top end of the air quality detector 710, the air quality detector 710 is provided with the alarm lamp 711, the two illuminating lamps 712 are arranged at the two ends of the air quality detector 710, when the air quality detector detects that the air quality of the air quality detector 710 is poor, the alarm lamp 711 can be lightened, at the moment, the air pump 701 starts to work, the air pump 701 cleans and purifies the poisonous and harmful gas generated in the sludge transportation and dehydration process to the human body and discharges the poisonous and harmful gas, the effect of purifying the air can be generated, the harm of the harmful gas to the human body is reduced, the safe and healthy work of workers can be ensured, the illuminating lamps 712 can enable the workers to work at night or in places with poor sight effect, the work efficiency of the workers can not be influenced by places or environmental problems, and the work safety of the workers can be improved, the battery 708 may be configured to provide power to the air quality detector 710 and its own warning light 711 and illumination light 712;

The water inlet of the water suction pump 28 is connected with the seventh connecting pipe 12, one end of the seventh connecting pipe 12 is connected with a water source, the water outlet of the water suction pump 28 is connected with the eighth connecting pipe 23, one end of the eighth connecting pipe 23 is connected with the water pipe 21, one side of the water pipe 21 is provided with a plurality of spray heads 25, the bottom end of the water pipe 21 is provided with a supporting plate 22, the bottom end of the supporting plate 22 is connected with the top end of the spiral shell stacking dehydrator 4, the water suction pump 28 is started, the water is conveyed into the water pipe 21 through the seventh connecting pipe 12 and the eighth connecting pipe 23, and then the water is sprayed onto the outer wall of the spiral shell stacking dehydrator 4 through the plurality of spray heads 25 arranged on one side of the water pipe 21, so that sludge and sewage on the outer wall of the spiral shell stacking dehydrator 4 can be removed;

the bottom of automobile body 1 is equipped with four universal wheels 11, and four universal wheels 11 are arranged in four base angles of automobile body 1 bottom respectively, and one side at four universal wheels 11 tops is equipped with the brake block, and four universal wheels 11 that set up can let the device nimble removal, and the brake block that sets up can make the device fixed.

Specifically, as shown in fig. 1, 2 and 3, the second valve 18 is first opened, then the second sewage pump 27 is started, the sludge and sewage stirred in the flocculation tank 2 are introduced into the screw stack dehydrator 4 through the third connecting pipe 26 and the fourth connecting pipe 19, the sludge is transported to one end of the device through the screw in the screw stack dehydrator 4 and discharged, then the sludge is extruded into sludge cakes through the pressing plate of the screw stack dehydrator 4, the sludge cakes are fallen into the collecting box 20, the separated sewage flows into the liquid collecting box 10 through the water outlet hole on one side of the outer wall of the screw stack dehydrator 4, then the water pump 28 is started, the sludge and sewage on the outer wall of the screw stack dehydrator 4 are sprayed onto the outer wall of the screw stack dehydrator 4 through the plurality of spray heads 25 arranged on one side of the water pipe 21, and then the water pump 28 is started.

When the device is used, the first valve 17 is firstly opened, then the first sewage pump 6 is started, the sewage is transported to the inside of the flocculation barrel 2 through the first connecting pipe 16 and the second connecting pipe 24, then the sealing cover 14 is opened, flocculating agent is added to the dosing pipe 3, the sealing cover 14 is closed, then the first motor 501 is started, the transmission shaft of the first motor 501 rotates to drive the stirring shaft 504 to rotate, the stirring shaft 504 rotates to drive the stirring paddle 503 to rotate, the stirring paddle 503 rotates to fully and uniformly stir the sludge so as to enable the sludge to be subjected to solid-liquid separation, then the second valve 18 is started, then the second sewage pump 27 is started, the stirred sludge and sewage in the flocculation barrel 2 are led into the inside of the spiral shell stacking dehydrator 4 through the third connecting pipe 26 and the fourth connecting pipe 19, the sludge is transported to one end of the device through the screw in the spiral shell stacking dehydrator 4 and is discharged, then the sludge is extruded through the pressing plate of the spiral shell stacking dehydrator 4 to form sludge cakes, then the sludge cakes fall into the collecting box 20, the collected collecting box 20 is timely taken out to be rotated, the separated sewage flows into the collecting box 10 through the water outlet hole on one side of the outer wall of the spiral shell stacking dehydrator 4, and the collecting box 10 is timely replaced when the collecting box 10 is full;

When dehydration is completed, the seventh connecting pipe 12 is connected with a water source, then the water suction pump 28 is started, the water is conveyed into the water pipe 21 through the seventh connecting pipe 12 and the eighth connecting pipe 23, and then the water is sprayed onto the outer wall of the spiral shell stacking dehydrator 4 through a plurality of spray heads 25 arranged on one side of the water pipe 21, so that sludge and sewage on the outer wall of the spiral shell stacking dehydrator 4 can be removed;

In the transportation and dehydration process of sludge, the sludge can produce poisonous and harmful gas, when the air quality detector detects 710 that the air quality is poor or detects that the poisonous and harmful gas reaches a certain concentration, the alarm lamp 711 carried by the air quality detector 710 can be lightened, at this moment, the air pump 701 starts to work, the air pump 701 is used for sucking the poisonous and harmful gas into the device through a plurality of air inlets formed in the outer wall of the air inlet plate 704, then the poisonous and harmful gas is purified and filtered through the activated carbon filter plate 705, then the poisonous and harmful gas is transported to the fifth connecting pipe 702 through the sixth connecting pipe 703, and finally the poisonous and harmful gas to the human body produced in the sludge transportation and dehydration process is purified and discharged through the fifth connecting pipe 702, the effect of purifying the air can be produced, the harm of the harmful gas to the human body is reduced, the work of workers 712 can be ensured, the work of the workers can be safely and healthily started, the workers can be carried out at night or in places with poor sight effect, the work efficiency of the workers can not be influenced by places or environmental problems, and the safety of the workers can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable mud dewatering car, includes automobile body (1), its characterized in that: one side on automobile body (1) top is equipped with flocculation bucket (2), the middle part on one side of flocculation bucket (2) is equipped with loading board (15), the inside of flocculation bucket (2) is equipped with stirring subassembly (5), one side on flocculation bucket (2) top is equipped with dosing tube (3), the top threaded connection of dosing tube (3) has sealed lid (14), the middle part on automobile body (1) top is equipped with folds spiral shell hydroextractor (4), the top of folding spiral shell hydroextractor (4) is equipped with air filtration subassembly (7), the opposite side on automobile body (1) top is equipped with suction pump (28).

2. The mobile sludge dewatering vehicle of claim 1, wherein: the top of loading board (15) is equipped with first pump (6) that take out dirt, the dirt inlet of first pump (6) is connected with first connecting pipe (16), the one end of first connecting pipe (16) is equipped with first valve (17), the dirt outlet of first pump (6) is connected with second connecting pipe (24), the top of flocculation barrel (2) one side is run through to the one end of second connecting pipe (24).

3. The mobile sludge dewatering vehicle of claim 2, wherein: the stirring assembly (5) comprises a first motor (501), a motor frame (502), stirring paddles (503) and a stirring shaft (504), wherein the motor frame (502) is arranged in the middle of the top end of the flocculation barrel (2), the first motor (501) is arranged at the top end of the motor frame (502), the top of the stirring shaft (504) is rotationally connected with the middle of the top end of the flocculation barrel (2) through a bearing, a transmission shaft of the first motor (501) penetrates through the motor frame (502) and is connected with the top end of the stirring shaft (504), and the stirring paddles (503) are arranged on the outer wall of the stirring shaft (504).

4. A mobile sludge dewatering vehicle as claimed in claim 3, wherein: the utility model discloses a flocculation machine, including flocculation barrel (4), flocculation barrel (2), waste pump (27) are taken out to the top of automobile body (1), and are located one side of flocculation barrel (2), waste inlet of second waste pump (27) is connected with third connecting pipe (26), the bottom on one side of flocculation barrel (2) is run through to one end of third connecting pipe (26), the surface of third connecting pipe (26) has second valve (18), waste outlet of second waste pump (27) is connected with fourth connecting pipe (19), one end of fourth connecting pipe (19) runs through one side on spiral shell hydroextractor (4) top.

5. The mobile sludge dewatering vehicle of claim 4, wherein: the utility model discloses a spiral shell hydroextractor, including support frame (13), support frame (20), collection box (4) are equipped with support frame (13), support frame (20) are equipped with support frame (20), support frame (20) are equipped with support frame (13), support frame (20) are equipped with support frame (1) and support frame (9), support frame (20) are equipped with support frame (20), support frame (1) are equipped with support frame (20), support frame (20) are equipped with support frame (20), support frame (1) are equipped with support frame (9), support frame (20) are equipped with the water outlet hole, the outer wall of spiral shell hydroextractor one side is equipped with.

6. The mobile sludge dewatering vehicle of claim 5, wherein: the air filtering component (7) comprises an air pump (701), a fifth connecting pipe (702), a sixth connecting pipe (703), an air inlet plate (704), an activated carbon filter plate (705), a first connecting rod (706), a fixed seat (707), a storage battery (708), a second connecting rod (709), an air quality detector (710), an alarm lamp (711) and an illuminating lamp (712), wherein the air pump (701) is arranged on one side of a lap screw dehydrator (4), the fifth connecting pipe (702) is connected with an air outlet of the air pump (701), the sixth connecting pipe (703) is connected with an air inlet of the air pump (701), the air inlet plate (704) is connected with one end of the sixth connecting pipe (703), a plurality of air inlets are formed in the outer wall of the air inlet plate (704), the activated carbon filter plate (705) is connected inside the air inlet plate (701) in a clamping mode, one end of the first connecting rod (706) is connected with one end of the air pump (701), the fixed seat (707) is arranged on one side of the air pump (4), the storage battery (708) is arranged on one side of the top end of the fixed seat (707), the second connecting rod (709) is arranged on one side of the top of the fixed seat (707), the air quality detector (710) is arranged at the top end of the second connecting rod (709), the alarm lamp (711) is arranged at the top end of the air quality detector (710), the air quality detector (710) is provided with the alarm lamp (711), and the two illuminating lamps (712) are arranged at the two ends of the air quality detector (710).

7. The mobile sludge dewatering vehicle of claim 6, wherein: the water inlet of suction pump (28) is connected with seventh connecting pipe (12), the one end and the water source of seventh connecting pipe (12) are connected, the delivery port of suction pump (28) is connected with eighth connecting pipe (23), the one end of eighth connecting pipe (23) is connected with water pipe (21), one side of water pipe (21) is equipped with shower nozzle (25), the bottom of water pipe (21) is equipped with backup pad (22), the bottom of backup pad (22) is connected with the top of folding spiral shell hydroextractor (4).

8. The mobile sludge dewatering vehicle of claim 7, wherein: the bottom of automobile body (1) is equipped with universal wheel (11), one side at universal wheel (11) top is equipped with the brake block.