Soil pollution green remediation equipment for low-efficiency land recycling

Abstract

The utility model relates to the technical field of soil pollution treatment in environmental engineering, and discloses a green soil pollution remediation device for low-efficiency land reuse, the green soil pollution remediation device comprises a vehicle plate, and the upper surface of the vehicle plate is fixedly connected with symmetrical supporting columns. According to the soil pollution green remediation equipment for low-efficiency land recycling, by arranging the polluted soil layer drilling module, the pollutant extraction and separation module and the bioremediation agent adding module, the overall efficiency of soil pollution remediation is improved, by integrating multiple advanced technologies, the single-time operation area is enlarged, the treatment speed is increased, and the soil pollution remediation efficiency is improved. The total time is shortened by more than 30%, the restoration cost is reduced, compared with a traditional method, the chemical use amount and energy consumption are reduced, the long-term operation cost is saved by about 20% to 30%, the green low-carbon restoration target is achieved, the negative influence on the environment is reduced, the healthy state of a damaged ecological system can be restored, and the method is suitable for popularization and application. Harmonious symbiosis of people and nature is promoted.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of soil pollution remediation technology in environmental engineering, in particular to a soil pollution green remediation equipment for low-efficiency land reuse. BACKGROUND

[0002] Land pollution caused by industrial waste emissions, traditional physical and chemical remediation methods are high in cost and time-consuming, and are difficult to meet the needs of rapid urban construction, in recent years, green and low-carbon treatment technologies such as biological remediation and phytoremediation have been widely concerned and developed due to their environmental friendliness and sustainability.

[0003] The commonly used soil pollution remediation technology at present includes chemical oxidation-reduction method, thermal desorption method, microbial degradation method and plant absorption method, however, although the traditional methods have advantages, they also have limitations to varying degrees, such as long processing period, high cost, easy to cause secondary pollution or not widely applicable. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the present application provides a soil pollution green remediation equipment for low-efficiency land reuse, which has the advantages of reducing the impact on the environment and realizing green and low-carbon treatment of contaminated land, and solves the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a soil pollution green remediation equipment for low-efficiency land reuse, comprising a car plate, the upper surface of the car plate is fixedly connected with two symmetrical support columns, the side face of the two support columns close to each other is provided with a sliding groove, the inside of each sliding groove is slidably connected with a sliding block, the side face of the two sliding blocks close to each other is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly installed with a servo motor, the output end of the servo motor is fixedly connected with a spiral drill bit through a bearing;

[0006] The upper surface of the car plate is fixedly connected with a liquid storage tank, the upper surface of the liquid storage tank is fixedly installed with a driving motor, the output end of the driving motor is fixedly connected with a stirring shaft through a bearing, the outer surface of the stirring shaft is fixedly connected with a plurality of stirring rods, the upper surface of the liquid storage tank is fixedly installed with a pump body, the input end of the pump body is fixedly communicated with a transmission pipe, the bottom end of the transmission pipe penetrates the liquid storage tank and extends into the inside of the liquid storage tank, the output end of the pump body is fixedly communicated with a hose, the top end of the hose penetrates the mounting plate and extends below the mounting plate, the output end of the hose is fixedly communicated with a spray head, and the upper surface of the car plate is fixedly connected with a pollutant extraction and separation module.

[0007] Through the above scheme, by setting the contaminated soil drilling module, the pollutant extraction and separation module and the bioremediation agent adding module, the overall efficiency of soil pollution remediation is improved, and through the integration of multiple advanced technologies, the single operation area is expanded, the processing speed is accelerated, the overall time is reduced by more than thirty percent, the remediation cost is reduced, the chemical consumption and energy consumption are reduced compared with the traditional method, the long-term operation cost is saved by about twenty to thirty percent, the green low-carbon remediation goal is realized, the negative impact on the environment is reduced, and the damaged ecological system is restored to a healthy state, promoting the harmonious coexistence of man and nature.

[0008] Further, the bottom surface of the vehicle plate is provided with two symmetrical universal wheels.

[0009] Through the above scheme, by setting the universal wheel, the device has good flexibility and stability during movement, and can adapt to different terrain and ground conditions, thereby improving the operation efficiency.

[0010] Further, the inner wall of the liquid storage tank is fixedly provided with a liquid level meter, and the liquid level meter is located in front of the liquid storage tank.

[0011] Through the above scheme, by setting the liquid level meter, the liquid height in the liquid storage tank can be monitored in real time, ensuring that the supply and demand of the bioremediation agent remain balanced, and avoiding interruption of the remediation operation due to insufficient liquid.

[0012] Further, the upper surface of the vehicle plate is fixedly connected with symmetrical operation frames.

[0013] Through the above scheme, by setting the operation frame, a stable operation platform is provided for the workers, which is convenient for daily maintenance and operation of the equipment.

[0014] Further, the outer surface of the liquid storage tank is fixedly connected with a fixing buckle, and the inner wall of the fixing buckle is connected with the outer surface of the transmission pipe.

[0015] Through the above scheme, by setting the fixing buckle, the transmission pipe can be ensured to remain stable during the operation of the equipment, preventing displacement or falling due to vibration or external force.

[0016] Further, the upper surface of the vehicle plate is fixedly connected with two reinforcing plates, and the left side surface of each reinforcing plate is fixedly connected with the right side surface of the support column.

[0017] Through the above scheme, by setting the reinforcing plate, the structural strength of the support column can be significantly enhanced, ensuring that the support column can withstand heavier load without deformation or damage during transportation and use.

[0018] Further, the upper surface of the liquid storage tank is fixedly connected with a feeding pipe, and the top end of the feeding pipe is threadedly connected with a pipe cover.

[0019] Through the above scheme, by setting the pipe cover, the impurities from outside can be effectively prevented from entering the inside of the liquid storage tank, and the purity and quality of the liquid in the tank are ensured.

[0020] Further, the bottom surface of the vehicle plate is fixedly embedded with two symmetrical hydraulic rods, and the output end of each hydraulic rod is fixedly connected with a support seat.

[0021] Through the above scheme, by setting the support seat, the vehicle plate can be kept stable when carrying heavy objects, and tilting or overturning caused by uneven weight can be avoided.

[0022] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0023] The soil pollution green remediation equipment for low-efficiency land reuse, by setting the pollution soil layer drilling module, the pollutant extraction and separation module and the biological remediation agent adding module, improves the overall efficiency of soil pollution remediation, integrates multiple advanced technologies to expand the single operation area, speed up the processing speed, reduce the overall time by more than 30%, reduce the remediation cost, compared with the traditional method, reduce the amount of chemicals and energy consumption, save about 20% to 30% of the long-term operation cost, achieve the green low-carbon remediation goal, reduce the negative impact on the environment, help to restore the health status of the damaged ecological system, and promote the harmonious coexistence of man and nature. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The overall structure of the structure of the present application is shown Figure 1 ;

[0025] Figure 2 The overall structure of the structure of the present application is shown Figure 2 ;

[0026] Figure 3 The overall structure of the structure of the present application is shown Figure 3 ;

[0027] Figure 4 The overall structure of the structure of the present application is shown

[0028] In the figure:

[0029] 1, board; 2, liquid storage tank; 3, pollutant extraction and separation module; 4, support column; 5, reinforcing plate; 6, liquid level meter; 7, hydraulic rod; 8, operating frame; 9, feed pipe; 10, pipe cover; 11, drive motor; 12, pump body; 13, hose; 14, mounting plate; 15, servo motor; 16, spiral drill bit; 17, spray head; 18, chute; 19, sliding block; 20, support seat; 21, universal wheel; 22, transmission pipe; 23, fixed buckle; 24, stirring shaft; 25, stirring rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to Figure 1 , Figure 2 and Figure 4 A soil pollution green remediation equipment for low-efficiency land reuse in the embodiment comprises a board 1, opposite symmetrical support columns 4 are fixedly connected to the upper surface of the board 1, a chute 18 is formed in each side surface of the two support columns 4 close to each other, a sliding block 19 is slidingly connected in each chute 18, a mounting plate 14 is fixedly connected to the side surface close to each other of the two sliding blocks 19, a servo motor 15 is fixedly installed on the upper surface of the mounting plate 14, and a spiral drill bit 16 is fixedly connected to the output end of the servo motor 15 through a bearing.

[0032] The upper surface of the vehicle plate 1 is fixedly connected with a liquid storage tank 2, the upper surface of the liquid storage tank 2 is fixedly installed with a driving motor 11, the output end of the driving motor 11 is fixedly connected with a stirring shaft 24 through a bearing, the outer surface of the stirring shaft 24 is fixedly connected with a plurality of stirring rods 25, the upper surface of the liquid storage tank 2 is fixedly installed with a pump body 12, the input end of the pump body 12 is fixedly communicated with a transmission pipe 22, the bottom end of the transmission pipe 22 penetrates through the liquid storage tank 2 and extends to the inside of the liquid storage tank 2, the output end of the pump body 12 is fixedly communicated with a hose 13, the top end of the hose 13 penetrates through a mounting plate 14 and extends below the mounting plate 14, the output end of the hose 13 is fixedly communicated with a spray head 17, the upper surface of the vehicle plate 1 is fixedly connected with a pollutant extraction and separation module 3, by setting the contaminated soil drilling module, the pollutant extraction and separation module 3 and the biological remediation agent adding module, the overall efficiency of soil pollution remediation is improved, by integrating multiple advanced technologies, the single operation area is expanded, the processing speed is accelerated, the overall time is reduced by more than thirty percent, the remediation cost is reduced, compared with the traditional method, the chemical consumption and energy consumption are reduced, the long-term operation cost is saved by about twenty percent to thirty percent, the green low-carbon remediation goal is achieved, the negative impact on the environment is reduced, which helps to restore the health status of the damaged ecological system and promotes the harmonious coexistence of man and nature.

[0033] Please refer to Figure 1 , Figure 2 and Figure 3 , the bottom surface of the vehicle plate 1 is installed with two symmetrical universal wheels 21, by setting the universal wheels 21, the device has good flexibility and stability during movement, can adapt to different terrains and ground conditions, thereby improving the operation efficiency, the inner wall of the liquid storage tank 2 is fixedly installed with a liquid level meter 6, the liquid level meter 6 is located in front of the liquid storage tank 2, by setting the liquid level meter 6, the liquid height in the liquid storage tank 2 can be monitored in real time, ensuring that the supply and demand of biological remediation agent remain balanced, avoiding interruption of remediation work due to insufficient liquid, the upper surface of the vehicle plate 1 is fixedly connected with symmetrical operation frames 8, by setting the operation frames 8, a stable operation platform is provided for the workers, which is convenient for daily maintenance and operation of the equipment, the outer surface of the liquid storage tank 2 is fixedly connected with a fixed buckle 23, the inner wall of the fixed buckle 23 is connected with the outer surface of the transmission pipe 22, by setting the fixed buckle 23, the transmission pipe 22 can be ensured to remain stable during equipment operation, preventing displacement or falling due to vibration or external force.

[0034] Please refer to Figure 1 , Figure 2 and Figure 3The upper surface of the vehicle plate 1 is fixedly connected with two reinforcing plates 5, the left side surface of each reinforcing plate 5 is fixedly connected with the right side surface of the support column 4, by arranging the reinforcing plate 5, the structural strength of the support column 4 can be significantly enhanced, it is ensured that the support column 4 can bear heavier load without deformation or damage during transportation and use, the upper surface of the liquid storage tank 2 is fixedly connected with a feeding pipe 9, the top end of the feeding pipe 9 is threadedly connected with a pipe cover 10, by arranging the pipe cover 10, foreign matters in the outside can be effectively prevented from entering the inside of the liquid storage tank 2, the purity and quality of the liquid in the tank are ensured, the bottom surface of the vehicle plate 1 is fixedly embedded with two symmetrical hydraulic rods 7, the output end of each hydraulic rod 7 is fixedly connected with a support seat 20, by arranging the support seat 20, it is ensured that the vehicle plate 1 can keep horizontal and stable when bearing heavy objects, the inclination or overturning caused by uneven weight is avoided.

[0035] In the embodiment, the overall efficiency of soil pollution repair is improved by arranging the contaminated soil drilling module, the pollutant extraction and separation module 3 and the biological remediation agent adding module, the single operation area is expanded, the processing speed is accelerated, the overall time is reduced by more than 30%, the repair cost is reduced, the chemical consumption and energy consumption are reduced compared with the traditional method, the long-term operation cost is saved by about 20%-30%, the green and low-carbon repair target is achieved, the negative impact on the environment is reduced, the damaged ecological system health state is helped to recover, and the harmonious coexistence of man and nature is promoted.

[0036] The working principle of the above embodiment is as follows:

[0037] In the soil pollution green repair equipment, the control of the servo motor 15 enables the auger bit 16 to accurately drill soil, after the auger bit 16 penetrates into the soil, the pollutants in the soil can be separated from the soil particles through the rotating action, the separated pollutants are transported to the pollutant extraction and separation module 3, the pollutant extraction and separation module 3 is internally provided with a rotating filter and a vacuum pump system, through the combination of physical vibration and negative pressure suction, the pollutants can be effectively extracted from the soil and preliminarily separated and purified, the purified soil particles are discharged through the outlet at the other end and returned to the soil, and the extracted pollutants are collected in a specific container for subsequent treatment, the repair liquid is stored in the liquid storage tank 2, the repair liquid is fully mixed by the stirring shaft 24 and the stirring rod 25 driven by the driving motor 11, the uniformly mixed repair liquid is transported to the spray head 17 through the suction action of the pump body 12, the spray head 17 uniformly sprays the repair liquid to the soil surface, the microorganisms and chemicals in the repair liquid can react with the pollutants in the soil to further degrade the pollutants, through this green repair technology, the harmful substances in the soil can be effectively reduced, the ecological function of the soil is restored, and the reuse of low-efficiency land is possible.

[0038] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify different entities or actions from each other in a relative way and do not necessarily require or imply any actual relationship or order between these entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without further constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0039] While embodiments of the present application have been shown and described herein, it is understood that various modifications, substitutions, changes, and variations can be made in the embodiments without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A soil pollution green remediation device for low utility reutilization, comprising a vehicle plate (1), characterized in that: The upper surface of the car plate (1) is fixedly connected with two symmetrical supports (4), the side face of the two supports (4) close to each other is provided with a sliding groove (18), the inside of each sliding groove (18) is slidably connected with a sliding block (19), the side face of the two sliding blocks (19) close to each other is fixedly connected with a mounting plate (14), the upper surface of the mounting plate (14) is fixedly installed with a servo motor (15), the output end of the servo motor (15) is fixedly connected with a spiral drill bit (16) through a bearing; The upper surface of the car plate (1) is fixedly connected with a liquid storage tank (2), the upper surface of the liquid storage tank (2) is fixedly installed with a driving motor (11), the output end of the driving motor (11) is fixedly connected with a stirring shaft (24) through a bearing, the outer surface of the stirring shaft (24) is fixedly connected with a plurality of stirring rods (25), the upper surface of the liquid storage tank (2) is fixedly installed with a pump body (12), the input end of the pump body (12) is fixedly communicated with a transmission pipe (22), the bottom end of the transmission pipe (22) penetrates through the liquid storage tank (2) and extends into the inside of the liquid storage tank (2), the output end of the pump body (12) is fixedly communicated with a hose (13), the top end of the hose (13) penetrates through the mounting plate (14) and extends below the mounting plate (14), the output end of the hose (13) is fixedly communicated with a spray head (17), the upper surface of the car plate (1) is fixedly connected with a pollutant extraction and separation module (3).

2. A green remediation apparatus for low-utility reusing of soil pollution according to claim 1, characterized in that: The bottom surface of the car plate (1) is installed with two symmetrical universal wheels (21).

3. A green remediation apparatus for low-utility reusing of soil pollution according to claim 1, characterized in that: The inner wall of the liquid storage tank (2) is fixedly installed with a liquid level meter (6), and the liquid level meter (6) is located in front of the liquid storage tank (2).

4. The green remediation equipment for low-efficiency reuse of soil pollution according to claim 1, characterized in that: The upper surface of the car plate (1) is fixedly connected with two symmetrical operation frames (8).

5. A green remediation apparatus for low-utility reusing of soil pollution according to claim 1, characterized in that: The outer surface of the liquid storage tank (2) is fixedly connected with a fixed buckle (23), and the inner wall of the fixed buckle (23) is clamped with the outer surface of the transmission pipe (22).

6. A green remediation apparatus for low-utility reusing of soil pollution according to claim 1, characterized in that: The upper surface of the car plate (1) is fixedly connected with two reinforcing plates (5), and the left side face of each reinforcing plate (5) is fixedly connected with the right side face of the support (4).

7. A green remediation apparatus for low-utility reusing of soil pollution according to claim 1, characterized in that: The upper surface of the liquid storage tank (2) is fixedly communicated with a feeding pipe (9), and the top end of the feeding pipe (9) is threadedly connected with a pipe cover (10).

8. A green remediation apparatus for low-utility reusing of soil pollution according to claim 1, characterized in that: The bottom surface of the car plate (1) is fixedly embedded with two symmetrical hydraulic rods (7), and the output end of each hydraulic rod (7) is fixedly connected with a supporting seat (20).

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