CN113004063A

CN113004063A - Movable sewage recovery and treatment system

Info

Publication number: CN113004063A
Application number: CN201911321795.5A
Authority: CN
Inventors: 陈雅爵
Original assignee: Longyan Wenyueya Environmental Protection Product Technology Co ltd
Current assignee: Longyan Wenyueya Environmental Protection Product Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-06-22

Abstract

The invention discloses a movable sewage recycling system, which is used for recycling and treating organic sewage such as excrement produced by livestock and poultry industry or sewage sludge produced by cities in a movable and convenient manner.

Description

Movable sewage recovery and treatment system

Technical Field

The present invention relates to a mobile sewage recycling system, and particularly to a technical category of recycling and processing excrement wastes or urban sewage sludge in livestock and poultry industry.

Background

According to the principle that a large amount of livestock and poultry excrement is generally contained in livestock and poultry farms, and the excrement contains moisture and is easy to stink, so that flies and other vectors are attracted; the sludge accumulated in the urban sewers also has the same problem.

In the prior art, the livestock and poultry manure is directly backfilled in the farmland, but a large amount of odor can be volatilized in the decomposition and fermentation processes of the farmland, so that the air quality of the environment around the farmland is influenced; or the livestock manure is treated in a composting way, and the treatment time is long, so that the environment and the air around the livestock manure are also adversely affected, so that the existing treatment way of the livestock manure is in need of improvement.

Disclosure of Invention

The present invention is directed to overcome the above-mentioned deficiencies in the prior art and to provide a mobile sewage recycling system, so that the main objects of the present invention are: the sewage treatment system can move quickly, carry and install equipment for sewage treatment, deodorization, oil supply, power supply, control and the like, and is an independent sewage recovery treatment system; the secondary objects of the present invention are: to provide a treatment apparatus capable of treating livestock and poultry feces, sludge, etc. in a large amount, rapidly and efficiently; yet another object of the present invention is: the surrounding environment is not smelly and uncomfortable.

The technical scheme adopted by the invention for solving the problems is as follows: a mobile sewage recycling system includes: a roller device, a cylinder is connected with a front support frame and a rear support frame and is in an inclined shape, a pair of rollers is arranged at the top end of the rear support frame, and a top cover is arranged at a first opening; wherein the inner wall of the cylinder body is provided with a heating layer and a helical blade, and the heating layer is divided into a plurality of hot oil spaces; a driving device for driving the cylinder to rotate is arranged between the cylinder and the supporting frame; a first pivot seat, which is provided to connect with a bottom end face of the cylinder, and forms a hot oil circulation loop with the hot oil space of the cylinder and a hot oil supply device by connecting a plurality of oil inlet pipes, a plurality of oil outlet pipes and a plurality of oil pipes; a second pivot seat provided to be connected to the top cover; the deodorization equipment is provided with a buffer tank, a cooling tower and an aeration box which are mutually connected, an air inlet is arranged at the top end of the buffer tank and is connected with one end of a vacuum tube, one end of the vacuum tube is connected with the second pivot seat of the top cover, and the top end of the aeration box is provided with an exhaust port; a trailer, which is provided with a platform, and the platform is provided with the roller device, the deodorization equipment, the heating oil equipment, the power supply equipment and the control equipment.

Further: in the mobile sewage recycling system, the first pivoting base further comprises a rotating shaft and a fixing ring, a bearing is arranged between the rotating shaft and the fixing ring, and the rotating shaft is connected with the bottom end surface of the cylinder; the rotating shaft is further provided with a plurality of oil inlet channels and a plurality of oil outlet channels, and the tail ends of the oil inlet channels and the oil outlet channels are connected with a plurality of oil pipes; and the periphery of the fixing ring is connected with the oil inlet pipes and the oil outlet pipes.

Further: the second pivot base further includes a rotating shaft and a fixing ring, a bearing is disposed between the rotating shaft and the fixing ring, and the rotating shaft is connected to the top cover of the cylinder.

Further: the helical blades in the cylinder are hollow and communicated with the hot oil spaces, and a stirring rod extends from the center of the bottom end face in the cylinder.

Further: the roller is also provided with a second opening, and the vacuum tube is provided with a joint part corresponding to the top cover.

Further: wherein the pair of rollers are arranged on two sides of a rotating frame, and the rotating frame is pivoted with the rear supporting frame; the trailer is also provided with a hydraulic device which actuates at least one oil hydraulic cylinder, and the oil hydraulic cylinder is arranged between the rotating frame and the base.

Further: wherein the buffer tank is provided with a water spraying pipe above the buffer tank, a water tank is arranged around the lower part of the buffer tank, and a drain outlet is arranged at the bottom of the tank body; an overflow pipe is connected to the upper part of the water tank and connected to the cooling tower, an air outlet is connected to a filter, the filter is connected to a vacuum pump, and the vacuum pump is connected to the aeration tank through a pipeline.

Further: wherein the bottom end in the aeration tank is provided with an aeration pipe, the aeration pipe is connected with the pipeline, in addition, the upper part of the aeration pipe is provided with deodorized water, the top end of the aeration tank is provided with the exhaust port and the activated carbon filter cotton, and in addition, the upper part of the aeration tank is provided with a water outlet pipe connected with the cooling tower.

Further: wherein, two cooling water pipes are arranged at the bottom end of the cooling tower, and the two cooling water pipes are respectively connected with a water pump and the vacuum pump.

Further: the air inlet is provided with a check valve, the water spraying pipe is communicated with a water pipe, the other end of the water pipe is connected with the water pump, the lower end of the cooling tower is also provided with an overflow outlet, and the overflow outlet is directly communicated to an overflow tank.

Compared with the prior art, the invention has the following advantages and effects:

1. the invention installs the sewage treatment, deodorization, oil supply, power supply, control and other equipment on the vehicle to form an independent sewage recovery treatment system, which can be conveniently and rapidly moved at any time and place and has maneuverability; meanwhile, the problems of a large amount of accumulated livestock and poultry manure of livestock and poultry breeding manufacturers and the problem of fertilization of the farmland can be solved rapidly on site, in other words, the soil with insufficient fertilizer of the farmland can be fed into the cylinder body, and simultaneously vacuum high-temperature oxygen-consuming bacteria are added for backfilling the farmland within 20 hours after high-temperature fermentation and decomposition, so that the soil of the farmland can be rapidly improved.

2. The heat conducting oil is filled around the cylinder body of the roller device, so that internal heating can be performed, the full fermentation of organic dirt in the cylinder body can be accelerated, and the recovery and treatment efficiency of the organic dirt can be improved.

3. The deodorization device of the present invention employs a buffer tank, a cooling tower and an aeration tank to perform a system of water-vapor separation, temperature reduction, deodorization, cooling and recycling, which not only has strong deodorization efficiency, but also can effectively solve the problem of deodorization of the present invention.

Drawings

FIG. 1: the present invention relates to an external view of a mobile sewage recycling system.

FIG. 2: the invention discloses a roller device and an internal structure schematic diagram thereof.

FIG. 3: the present invention is a schematic view of a first pivot base and related components connected thereto.

FIG. 4: the cross-sectional view of a-a of FIG. 3 of the present invention.

FIG. 5: the present invention is a schematic diagram of a first pivot and an oil path of a hot oil supply apparatus.

FIG. 6: the present invention is a schematic view of a second pivot base and related components connected thereto.

FIG. 7: the top cover of the roller of the invention is in a top view of a closed or opened state.

FIG. 8: the present invention is a schematic view of the deodorization operation of the deodorization device.

FIG. 9: the present invention is a schematic drawing of the operation of material pouring by a hydraulic device and a hydraulic cylinder thereof.

FIG. 10: rear view of the inventive drum device.

The reference numbers: a trailer A; a platform 1; a power supply device 11; a control device 111; a hot oil supply device 12; an oil reservoir 121; a heater 122; a pump 123; a pump 124; a hydraulic device 13; an oil hydraulic cylinder 131; a frame 133; a recovery processing device B; a drum device 2; a cylinder 20; a track 200; a first opening 201; a second opening 202; a bottom end face 203; a helical blade 204; an inner wall 205; a stirring rod 206; a front support frame 21; a rear support frame 22; a rotating frame 220; a roller 221; the center of rotation 222; a base 23; a top cover 24; a heating layer 25; a hot oil space 250; a partition 251; a drive device 26; a speed reducer 261; a chain 262; a toothed disc 263; a first pivot base 3; a rotating shaft 31; an oil inlet passage 311; an oil outlet passage 312; an interface 313; a fixed ring 32; a bearing 33; an oil pipe 34; an oil inlet pipe 35; an oil outlet pipe 36; a second pivot base 4; a channel 40; a rotating shaft 41; a fixing ring 42; a bearing 43; a deodorizing device C; a buffer tank 5; an air inlet 50; a check valve 501; a vacuum tube 502; a joint part 503; a water shower 51; a water tank 52; a water pipe 53; an overflow pipe 54; a water pump 55; a drain 56; a filter 57; an exhaust outlet 571; a cloth bag screen filter 572; a vacuum pump 58; a conduit 59; an aeration tank 6; an aeration pipe 61; the deodorized water 62; an exhaust port 63; activated carbon filter cotton 64; a water outlet pipe 65; a cooling tower 7; a cooling water pipe 71; a cooling water pipe 72; an overflow outlet 73; an overflow tank 74; a water pipe 72; an overflow outlet 73; and an overflow tank 74.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Referring to fig. 1 to 10, the present invention relates to a mobile sewage recycling system for recycling excrement of livestock and poultry breeding industry or sludge of urban sewers, as shown in fig. 1, a platform 1 of a trailer a is loaded with a power supply device 11, a control device 111, a heating oil device 12, a hydraulic device 13, a recycling device B, a deodorization device C, etc. to form an independent recycling system; the trailer A can provide a fast driving place, so that the system can quickly reach a designated place to treat the recovery of organic dirt such as livestock and poultry manure or sewage sludge; after the organic dirt is heated and fermented in the roller device 2 of the recycling treatment equipment B, the odor generated by the fermentation is treated by the deodorization equipment C to form organic fertilizer, and the organic fertilizer is backfilled in the farmland, so that the organic dirt such as livestock and poultry manure, sewer sludge and the like can be effectively recycled, and the pollution of the surrounding ambient air can not be caused.

Generally, as shown in fig. 1, the present invention installs the power supply equipment 11, the control equipment 111, the heating oil equipment 12, the hydraulic equipment 13, etc. at the front end of the platform 1 of the trailer a, wherein the power supply equipment 11 supplies power to all the equipment of the system of the present invention, the control equipment 111 controls the start, operation and shut-off of the heating oil equipment 12, the hydraulic equipment 13, the recycling equipment B and the deodorizing equipment B, the hydraulic equipment 13 drives an oil hydraulic cylinder 131 and an oil hydraulic cylinder 132 as shown in fig. 5, and the oil hydraulic cylinder 131 and the oil hydraulic cylinder 132 can be installed between the rotating frame 220 and the base 23 as shown in fig. 10.

The roller device 2, as shown in fig. 2 and 3, is formed by disposing a cylinder 20 horizontally and obliquely on a front support frame 21 and a rear support frame 22, respectively, then fixedly connecting the front support frame 21 and the rear support frame 22 to a base 23, and then connecting the base 23 to the platform 1 of the trailer a; wherein the front supporting frame 21 and the rear supporting frame 22 are both provided with a pair of vertical rods with different heights, and as shown in fig. 10, the front supporting frame 21 and the rear supporting frame 22 are pivotally connected with a rotating frame 220, the rotating frame 220 is integrally provided with an L-shaped frame body to support the barrel 20, and two rollers 221 are provided at the rear end of the rotating frame 220 to support a track 200 at the periphery of the tail end of the barrel 20; and a driving device 26 is disposed between the barrel 20 and the front supporting frame 21 for driving the barrel 20 to rotate, and the driving device 26 further includes a speed reducer 261 fixed on the front supporting frame 21 or the rotating frame 220, and connected to a gear disc 263 fixed on the rotating shaft 31 extending from the bottom end face 203 of the barrel 20 through a chain 262, so that the speed reducer 261 can drive the barrel 20 to rotate.

A first opening 201 is formed at the top end of the barrel 20 and pivotally connected to a top cover 24, as shown in fig. 2, and a second opening 202 and a cover body are formed at the outer periphery of the bottom end surface 203 of the barrel 20, the cover body covers the second opening 202, wherein the second opening 202 is used for accommodating organic dirt with water and viscosity, and the first opening 201 is used for discharging the fermented dry powder organic fertilizer; in addition, a heating layer 25 and a spiral blade 204 are disposed inside the barrel 20, wherein the spiral blade 204 spirals upward from the bottom end to the top end of the barrel 20, and the spiral blade 204 can provide organic dirt in the mixing drum, as shown in fig. 4, the heating layer 25 is hollow and separated by partitions 251 into a plurality of hot oil spaces 250, and the plurality of hot oil spaces 250 are provided for filling hot oil;

particularly, the spiral blade 204 is hollow and connected to the hot oil space 250, as shown in fig. 2 and 4, so that the interior of the spiral blade 204 can be filled with hot oil, and the moving direction of the hot oil is shown by the arrow in fig. 2, in other words, the spiral blade 204 can heat the interior of the cylinder 40 through the circulating hot oil, further, the organic contaminants can be moved spirally upward along the spiral blade 204 from the lower end under the rotating motion of the cylinder 20, and during the upward spiral motion, the organic contaminants can be sufficiently contacted with the spiral blade 204 and all surfaces of the inner wall 205 of the cylinder 20, so that the organic contaminants in the cylinder can be efficiently heated to promote the fermentation; in addition, a stirring rod 206 is fixedly connected to the bottom end surface 203 of the inner portion of the cylinder 20, wherein the stirring rod 206 provides auxiliary stirring, and the helical blade 204 is used to stir the organic dirt in the cylinder more uniformly.

A first pivot base 3 is disposed on the bottom end surface 203 of the cylinder 20, as shown in fig. 3 to 5, so as to provide a multi-way rotary joint for hot oil to enter and exit; wherein the first pivot base 3 further comprises a rotating shaft 31 and a fixing ring 32, a bearing 33 is disposed between the rotating shaft 31 and the fixing ring 32, and the rotating shaft 31 is connected to the bottom end 203 of the barrel 20; the rotating shaft 31 is further provided with a plurality of oil inlet channels 311 and a plurality of oil outlet channels 312, and the tail ends of the oil inlet channels 311 and the oil outlet channels 312 are connected with one ends of the plurality of oil pipes 34, and the other ends of the plurality of oil pipes 34 are connected with the corresponding hot oil spaces 250, as shown in the embodiment shown in fig. 3 and 4, there are two oil inlet channels 311 and two oil outlet channels 312, and one end of eight oil pipes 34 is connected with eight connectors 313 arranged on the rotating shaft 31, wherein four connectors 313 are communicated with the two oil inlet channels 311, the other four connectors 313 are communicated with the two oil outlet channels 312, and the other ends of the eight oil pipes 34 are connected with the eight hot oil spaces 250; on the other hand, as shown in fig. 5, the fixing ring 32 is connected to the plurality of oil inlet pipes 35 and oil outlet pipes 36 on the periphery thereof, then the oil inlet pipes 35 are respectively connected to the heating oil equipment 12 and the pump 123, and the oil outlet pipes 36 are respectively connected to the heating oil equipment 12 and the pump 124, so as to form a heating oil circuit of the system of the present invention, and the heating oil circuit is matched with the first pivot base 3 to provide a heat source, so as to form the heating layer 25 for the rotating cylinder 20, so as to stir and heat the organic contaminants in the cylinder 20 at the same time, thereby accelerating the fermentation of the organic contaminants.

As shown in fig. 5, the heater 122 is electrically connected to the power supply 11 and controlled by the control device 111 installed therein, so that the heater 122 can heat the oil in the oil storage 121, and the hot oil can pass through the hot oil loop by the pump 123 and the pump 124, and enter and exit the hot oil space 250 of the cylinder 20 to form the heating layer 25, so as to heat the organic contaminants.

A second pivot 4 is connected to the top cover 24, as shown in fig. 1 and 6, so as to form a channel 40, and the second pivot 4 is connected to a vacuum tube 502 and supports the top cover 24 by the end of the vacuum tube 502, so as to vacuumize the inside of the cylinder 20 in the rotation motion, that is, the odor generated by the fermentation of organic dirt in the cylinder is guided to the deodorizing device C through the vacuum tube 502 to filter the odor of the odor; wherein the second pivot seat 4 further comprises a rotating shaft 41 and a fixing ring 42, a bearing 43 is disposed between the rotating shaft 41 and the fixing ring 42, and the rotating shaft 41 is connected to the top cover 24 of the barrel 20, so that the second pivot seat 4 can provide the barrel 20 in rotation operation to extract the odor in the barrel; as shown in FIG. 7, the vacuum tube 502 has a joint 503 corresponding to the top cover 24, so that the top cover 42 can open or close the top cover 24 by rotating the joint 503, thereby discharging the organic waste after fermentation.

Referring to fig. 8, the deodorization apparatus B comprises a buffer tank 5, a cooling tower 6, and an aeration tank 7, wherein the cooling tower 6, the buffer tank 5, and the aeration tank 7 are connected to each other and recycled; wherein the buffer tank 5 mainly functions to separate water from vapor and cool the hot odor, and the top of the tank body is an air inlet 50 connected to the vacuum tube 37, i.e. the air inlet 50 is a passage for the odor to enter the tank, and the air inlet 50 is provided with a check valve 501, and the check valve 501 can effectively prevent the odor from flowing backwards.

In addition, a water spraying pipe 51 is arranged at the top end of the buffer tank 5, and the water spraying pipe 51 sprays water in the tank in a bathing manner, so that the hot odor entering the buffer tank 5 is cooled first, and the effect of gas-water separation is achieved; a water tank 52 is arranged outside the buffer tank 5, water flows from bottom to top, the water in the water tank 52 cools the periphery of the buffer tank 5, meanwhile, the water spraying pipe 51 and the water tank 52 are communicated with a water pipe 53, and water is supplied by the water pipe 53, wherein one end of the water pipe 53 penetrates into the buffer tank 5 and is communicated with the water tank 52 after being screwed downwards along the inner wall of the buffer tank; an overflow pipe 54 is connected to the top end of the water tank 52 and connected to the cooling tower 7, and the other end of the water pipe 53 is connected to a water pump 55, i.e. the water pipe 53 is powered by the water pump 55.

Referring to fig. 8 again, the bottom end of the buffer tank 5 is a sewage outlet 56, and the sewage outlet 56 is used for discharging sewage in the tank; a filter 57 is connected to the air outlet 571 of the buffer tank 5, a cloth bag strainer device 572 is disposed in the filter 57, i.e. the cloth bag strainer device 572 is used for filtering out moisture and dirt in the air, and the other end of the filter 57 is connected to a vacuum pump 58, and the vacuum pump 58 is connected to the aeration tank 7 through a pipe 59.

Please refer to fig. 8, wherein an aeration pipe 61 is disposed at the bottom end of the interior of the aeration tank 6, the aeration pipe 61 is connected to the pipe 59, that is, the pipe 59 is connected to the bottom end of the aeration tank 6, and the aeration pipe 61 is filled with the deodorizing water 62, the deodorizing water 62 contains deodorizing bacteria, which can effectively deodorize the odor, that is, the odor flowing out of the pipe 59 is dissolved into the deodorizing water 62 under the aeration effect of the aeration pipe 61 and is deodorized by the deodorizing water 62 and the deodorizing bacteria, which is the second deodorization, and the odor becomes clean air without odor through the second deodorization; the top end of the aeration tank 6 is provided with an exhaust port 63, an activated carbon air filter cotton 64 is arranged at the position of the exhaust port 63, and the activated carbon air filter cotton 64 performs last layer deodorization on the exhausted gas so as to achieve the effect of complete deodorization.

Referring to fig. 8, a water outlet pipe 65 is further disposed at the top end of the aeration tank 6 and connected to the cooling tower 7, and two cooling water outlet pipes, namely a first cooling water outlet pipe 71 and a second cooling water outlet pipe 72, are disposed at the bottom end of the cooling tower 7, wherein the first cooling water outlet pipe 71 is communicated with the water pump 55, and the cold water flowing out from the first cooling water outlet pipe 71 is communicated to the buffer tank 5 through the water pump 55 and the water pipe 53, so as to cool and deodorize the buffer tank 5; the second cooling water outlet pipe 72 is connected to the vacuum pump 58, wherein the cold water flowing out from the second cooling water outlet pipe 72 cools the vacuum pump 58, so that the vacuum pump 58 is easy to heat up during the connection operation, and particularly, the normal performance of the vacuum pump is affected by the temperature rise during the summer operation.

Referring to fig. 8, an overflow outlet 73 is further disposed at the bottom end of the cooling tower 7, and the overflow outlet 73 is directly connected to an overflow tank 74; after the water connected with the buffer tank 5 and the aeration tank 6 is cooled by the cooling tower 7, the vacuum pump 3 and the buffer tank 10 are cooled by the cooling water, and a circulation effect is formed.

After the fermentation of the organic fertilizer in the drum device 2 is completed, as shown in fig. 1, 5 and 9, the top cover 34 is opened, the control device 111 is operated to control the hydraulic device 13 to actuate the

hydraulic cylinder

131 and 132 to extend, so that the drum device 2 rotates clockwise with the rotating frame 220 on the rear supporting frame 22 as the rotating center 222, and simultaneously the rotating frame 220, the roller 221, the driving device 26, the first pivot 3 and the drum body 20 are lifted to change the inclination of the drum body 20, as shown in fig. 2 and 9, the drum device 2 is in an inclined state, so that the drum body 20 rotates while the organic fertilizer is poured out from the first opening 201 in cooperation with the helical blade 204; after the organic fertilizer is poured, the hydraulic device 13 retracts the hydraulic cylinder 131 and the hydraulic cylinder 132, and the rotating frame 220, the driving device 26, the first pivot base 3, the roller 221, and the barrel 20 are returned to the original tilted state.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A movable sewage recycling and treating system is characterized in that: a mobile sewage recycling system includes:

a roller device, a cylinder is connected with a front support frame and a rear support frame arranged on a base and is in an inclined shape, a pair of rollers are arranged at the top end of the rear support frame, and a top cover is arranged at a first opening; wherein the inner wall of the cylinder body is provided with a heating layer and a helical blade, and the heating layer is divided into a plurality of hot oil spaces; a driving device for driving the cylinder to rotate is arranged between the cylinder and the supporting frame;

a first pivot seat, which is provided to connect with a bottom end face of the cylinder, and forms a hot oil circulation loop with the hot oil space of the cylinder and a hot oil supply device by connecting a plurality of oil inlet pipes, a plurality of oil outlet pipes and a plurality of oil pipes;

a second pivot seat provided to be connected to the top cover;

the deodorization equipment is provided with a buffer tank, a cooling tower and an aeration box which are mutually connected, an air inlet is arranged at the top end of the buffer tank and is connected with one end of a vacuum tube, one end of the vacuum tube is connected with the second pivot seat of the top cover, and the top end of the aeration box is provided with an exhaust port;

a trailer, which is provided with a platform, and the platform is provided with the roller device, the deodorization equipment, the heating oil equipment, the power supply equipment and the control equipment.

2. The mobile soil reclamation system of claim 1, wherein: wherein the first pivot base further comprises a rotating shaft and a fixing ring, a bearing is arranged between the rotating shaft and the fixing ring, and the rotating shaft is connected with the bottom end face of the cylinder; the rotating shaft is further provided with a plurality of oil inlet channels and a plurality of oil outlet channels, and the tail ends of the oil inlet channels and the oil outlet channels are connected with a plurality of oil pipes; and the periphery of the fixing ring is connected with the oil inlet pipes and the oil outlet pipes.

3. The mobile soil reclamation system of claim 1, wherein: the second pivot base further includes a rotating shaft and a fixing ring, and a bearing is disposed between the rotating shaft and the fixing ring, and the rotating shaft is connected to the top cover of the barrel.

4. The mobile soil reclamation system of claim 1, wherein: wherein the helical blade in the cylinder is hollow and communicated with the hot oil spaces, and a stirring rod extends from the center of the bottom end surface in the cylinder.

5. The mobile soil reclamation system of claim 1, wherein: the roller is also provided with a second opening, and the vacuum tube is provided with a joint part corresponding to the top cover.

6. The mobile soil reclamation system of claim 1, wherein: wherein the pair of rollers are arranged on two sides of a rotating frame, and the rotating frame is pivoted with the rear supporting frame; the trailer is also provided with a hydraulic device which actuates at least one oil hydraulic cylinder, and the oil hydraulic cylinder is arranged between the rotating frame and the base.

7. The mobile soil reclamation system of claim 1, wherein: wherein the buffer tank is provided with a water spraying pipe above the buffer tank, a water tank is arranged around the lower part of the buffer tank, and a drain outlet is arranged at the bottom of the tank body; an overflow pipe is connected to the upper part of the water tank and connected to the cooling tower, an air outlet is connected to a filter, the filter is connected to a vacuum pump, and the vacuum pump is connected to the aeration tank through a pipeline.

8. The mobile soil reclamation system of claim 1, wherein: wherein the inside bottom of this aeration tank is equipped with an aeration pipe, and this aeration pipe is connected with this pipeline, is equipped with the deodorant water above this aeration pipe in addition, establishes this gas vent and an active carbon filter pulp again on this aeration tank top, is equipped with a outlet pipe and is connected with this cooling tower in addition above this aeration tank.

9. The mobile soil reclamation system of claim 1, wherein: wherein, the bottom of the cooling tower is provided with two cooling water pipes which are respectively connected with a water pump and the vacuum pump.

10. The mobile soil reclamation system of claim 1, wherein: wherein the air inlet is provided with a check valve, the water spraying pipe is communicated with a water pipe, the other end of the water pipe is connected with the water pump, the lower end of the cooling tower is also provided with an overflow outlet, and the overflow outlet is directly communicated to an overflow tank.