A soil pollution combined remediation device

Abstract

The utility model relates to the technical field of soil remediation, and specifically discloses a soil pollution joint remediation device, including a chassis and a processing cylinder installed on the chassis, a feed port is provided on the processing cylinder, and a bulk material assembly for dispersing soil is arranged inside the processing cylinder; the bulk material assembly includes a dispersion rod rotatably connected to the processing cylinder, and a bulk material disk is installed on the bottom of the dispersion rod; a driving assembly for driving the dispersion rod to rotate is installed on the chassis; a liquid storage tank for storing a repair agent is arranged on the chassis, and a discharging mechanism is arranged on the chassis. The soil entering the processing cylinder will be dispersed to the side wall of the soil when the bulk material disk rotates, which can avoid the clogging of the feed port. At the same time, the spraying assembly sprays the repair liquid into the processing cylinder, which can make the soil and the repair liquid mix more evenly, thereby greatly improving the quality of soil remediation and achieving better use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, in particular to a soil pollution combined remediation device. Background Art

[0002] Soil is a natural shelter and purification site for all kinds of waste. However, when the soil contains too many pollutants, affecting and exceeding the self-purification capacity of the soil, it will cause soil pollution. The contaminated soil needs to be repaired in time to avoid the impact on the ecosystem. In recent years, with the rapid development of industry and the continuous expansion of urbanization, the irrational development of mineral resources, the long-term irrigation of soil with sewage, and the use of large amounts of pesticides have caused the area of ​​land pollution to continue to expand and soil pollution to become increasingly serious.

[0003] Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil. A common method is to mix the remediation agent with the soil to reduce the soil concentration to an acceptable level, or to convert toxic and harmful pollutants into harmless substances.

[0004] For example, the Chinese utility model patent with application number 202010087476.4, authorization publication number CN212093703U, and invention name is a high-efficiency soil remediation equipment. The above patent discloses a high-efficiency soil remediation equipment, including an equipment body, a control mechanism is provided on the upper inner surface of the equipment body, a feed port is provided on the upper outer surface of the equipment body, a high-efficiency remediation mechanism is provided on the outer surface of one side of the control mechanism, and a heat dissipation mechanism is provided on the lower inner surface of the equipment body.

[0005] The above patent improves the repair speed of the repair equipment and also enhances the repair efficiency of the repair equipment. The heat dissipation mechanism can provide a simple and practical heat dissipation structure, further improving the safety of the equipment. However, it is known that in the process of soil remediation, a repair agent is usually mixed with soil to repair the polluted elements in the soil to achieve the effect of repairing the soil. However, when the soil remediation equipment in the prior art, such as the above patent, is used, the soil and the repair agent are not mixed evenly, which affects the soil repair operation and has certain shortcomings. Utility Model Content

[0006] The purpose of the utility model is to provide a soil pollution combined restoration device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil pollution combined remediation device, comprising a chassis and a processing cylinder installed on the chassis, the processing cylinder is provided with a feed inlet, and a bulk material assembly for dispersing soil is arranged inside the processing cylinder; the bulk material assembly comprises a dispersing rod rotatably connected to the processing cylinder, and a bulk material disk is installed on the bottom of the dispersing rod; a driving assembly for driving the dispersing rod to rotate is installed on the chassis; a liquid storage tank for storing a remediation agent is arranged on the chassis, a spraying assembly is arranged between the liquid storage tank and the processing cylinder, and the spraying assembly sprays the soil in the processing cylinder; a discharging mechanism is arranged on the chassis.

[0008] Furthermore, the driving assembly includes a transmission rod rotatably connected to the processing cylinder, and a second transmission unit is arranged between the transmission rod and the dispersion rod; a servo motor is installed on the chassis, and the servo motor is connected to the transmission rod through a synchronization assembly.

[0009] Furthermore, the discharging mechanism comprises a feeding cylinder installed on the chassis, and an auger feeding piece is rotatably connected inside the feeding cylinder; the servo motor and the auger feeding piece are transmission-connected via a transmission assembly.

[0010] Furthermore, the transmission assembly includes a connecting rod rotatably connected to the chassis, the connecting rod is fixedly connected to the auger feeding piece, a driving rod is rotatably connected to the chassis, the driving rod and the connecting rod are transmission-connected via a first transmission unit, and the servo motor is coaxially connected to the driving rod.

[0011] Furthermore, a feed channel is provided on the conveying cylinder, and the feed channel is connected to the processing cylinder through a conducting groove. A discharge port is provided on a side of the conveying cylinder away from the feed channel, and the discharge channel is installed on the discharge port.

[0012] Furthermore, an avoidance groove is provided on the chassis, a transmission component is installed on the avoidance groove, and the transmission component is located at the bottom of the discharge channel.

[0013] Furthermore, the spray assembly includes a plurality of groups of bearing rings mounted on the processing cylinder, each of the bearing rings is provided with an annular channel, and a plurality of groups of spray pipes are arranged between the annular channel and the processing cylinder.

[0014] Furthermore, the plurality of spray pipes are connected to each other via a connecting pipe, and a pump body is provided between the connecting pipe and the liquid storage tank.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the soil pollution combined remediation device cooperates with the chassis, processing cylinder, dispersion rod, bulk material disk and spray assembly, so during use, the driving assembly drives the dispersion rod to rotate, which can then drive the bulk material disk to rotate. At this moment, the soil entering the processing cylinder will be dispersed to the side wall of the soil when the bulk material disk rotates, which can avoid blockage of the feed port. At the same time, the spray assembly sprays the remediation liquid into the processing cylinder, which can make the soil and the remediation liquid mix more evenly, thereby greatly improving the soil remediation quality and achieving better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the overall top view structure provided for an embodiment of the utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of the AA section structure along the middle edge;

[0020] Figure 4 A schematic diagram of the internal structure of a chassis provided by an embodiment of the utility model;

[0021] Figure 5 A schematic diagram of the partial structure of a driving mechanism provided in an embodiment of the utility model.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. Chassis; 2. Processing cylinder; 3. Feed port; 4. Dispersion rod; 5. Bulk material tray; 6. Servo motor; 7. Synchronous assembly; 8. Transmission rod; 9. Liquid storage tank; 10. Connecting pipe; 11. Pump body; 12. Loading ring; 13. Spraying pipe; 14. Guide groove; 15. Conveying cylinder; 16. Auger feeding piece; 17. Discharge channel; 18. Connecting rod; 19. Driving rod; 20. First transmission unit; 21. Second transmission unit. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: a soil pollution combined remediation device, comprising a chassis 1 and a processing cylinder 2 installed on the chassis 1, a feed port 3 is opened on the processing cylinder 2, and a bulk material assembly for dispersing soil is arranged inside the processing cylinder 2; the bulk material assembly comprises a dispersing rod 4 rotatably connected to the processing cylinder 2, and a bulk material plate 5 is installed on the bottom of the dispersing rod 4; a driving assembly for driving the dispersing rod 4 to rotate is installed on the chassis 1; a liquid storage tank 9 for storing a repair agent is arranged on the chassis 1, a spraying assembly is arranged between the liquid storage tank 9 and the processing cylinder 2, and the spraying assembly sprays the soil in the processing cylinder 2; a discharging mechanism is arranged on the chassis 1.

[0025] Specifically, the soil pollution joint remediation device includes a chassis 1 and a processing cylinder 2 installed on the chassis 1, and an anti-skid pad is installed on the bottom of the frame to improve the stability of the entire remediation device during use and meet the work needs. A controller is provided on the chassis 1 for controlling the operation of the entire device. The processing cylinder 2 is used to repair the soil, and a feed port 3 is provided on the processing cylinder 2. Therefore, when in use, the external device is connected to the feed port 3 to transport the soil to be repaired into the processing cylinder 2. A bulk material component for dispersing the soil is provided inside the processing cylinder 2. Therefore, when in use, after the soil enters the processing cylinder 2, the soil will be dispersed by the bulk material component, and the use effect is better. The bulk material component includes a dispersing rod 4 rotatably connected to the processing cylinder 2, a bulk material disc 5 is installed on the bottom of the dispersing rod 4, and a driving component for driving the dispersing rod 4 to rotate is installed on the chassis 1. A liquid storage tank 9 for storing the repair agent is provided on the chassis 1, and a spraying component is provided between the liquid storage tank 9 and the processing cylinder 2, and the spraying component sprays the soil in the processing cylinder 2. Therefore, during use, the driving component drives the dispersion rod 4 to rotate, which can then drive the bulk material disc 5 to rotate. At this moment, the soil entering the processing cylinder 2 will be dispersed to the soil side wall when the bulk material disc 5 rotates, which can avoid the clogging of the feed port 3. At the same time, the spraying component sprays the repair liquid into the processing cylinder 2, which can make the soil and the repair liquid mix more evenly, thereby greatly improving the quality of soil repair and achieving better use effect. The chassis 1 is provided with a discharging mechanism, and after the mixing is completed, the mixed soil can be transported to a predetermined position through the discharging mechanism, thereby improving the working efficiency of the repair device.

[0026] In the embodiment provided by the utility model, the driving assembly includes a transmission rod 8 rotatably connected to the processing cylinder 2, and a second transmission unit 21 is arranged between the transmission rod 8 and the dispersion rod 4. Specifically, the second transmission unit 21 includes two bevel gears, one mounted on the transmission rod 8 and the other mounted on the dispersion rod 4; a servo motor 6 is mounted on the chassis 1, and the servo motor 6 is connected to the transmission rod 8 through a synchronization assembly 7. Therefore, during use, after the servo motor 6 is started, the transmission rod 8 is driven to rotate through the synchronization assembly 7, and then the dispersion rod 4 can be driven to rotate through the cooperation between the two bevel gears, and the bulk material plate 5 is driven to rotate through the dispersion rod 4, so that the soil can be dispersed, and the uniformity of soil mixing can be further improved to meet the work needs. Specifically, the synchronization part is the prior art, which includes a synchronous wheel installed on the drive shaft of the servo motor 6 and the transmission rod 8, and the two synchronous wheels are connected by a synchronous belt transmission to meet the work needs.

[0027] In the embodiment provided by the utility model, the discharging mechanism includes a feeding barrel installed on the chassis 1, and an auger feeding piece 16 is rotatably connected inside the feeding barrel; the servo motor 6 and the auger feeding piece 16 are connected through a transmission component, so when in use, the servo motor 6 drives the auger feeding piece 16 to rotate through the transmission component to realize the transportation of the mixed soil. At the same time, the mixed soil can be further mixed inside the auger feeding piece 16. While transporting the soil, the uniformity of the soil mixing can be further improved, and the use effect is better.

[0028] In the embodiment provided by the utility model, the transmission assembly includes a connecting rod 18 rotatably connected to the chassis 1, the connecting rod 18 is fixedly connected to the auger feeder 16, a driving rod 19 is rotatably connected to the chassis 1, the driving rod 19 is connected to the connecting rod 18 through a first transmission unit 20, and the servo motor 6 is coaxially connected to the driving rod 19. The first transmission unit 20 and the second transmission unit 21 have the same structure and working principle, and their working principles are not repeated here. Therefore, when in use, when the servo motor 6 is started, the driving rod 19 drives the connecting rod 18 to rotate through the second transmission unit 21, and drives the auger feeder 16 to rotate through the connecting rod 18, so as to perform a conveying operation and meet the work needs.

[0029] In the embodiment provided by the utility model, a feed channel is provided on the conveying cylinder 15, and the feed channel is connected to the processing cylinder 2 through the conducting groove 14. Specifically, the conducting groove 14 is in an inclined state, and a discharge port is provided on the side of the conveying cylinder 15 away from the feed channel, and a discharge channel 17 is installed on the discharge port. Therefore, during use, the soil entering the processing cylinder 2 enters the conveying cylinder 15 through the conducting groove 14 and the feed channel after the mixing operation, and then is transported to the discharge port through the auger feeding piece 16, and discharged through the discharge channel 17.

[0030] In the embodiment provided by the utility model, an avoidance groove is opened on the chassis 1, and a transmission component is installed on the avoidance groove. The transmission component is located at the bottom of the discharge channel 17, wherein the transmission component is a prior art and transmits the mixed soil to a predetermined position to meet work needs.

[0031] In the embodiment provided by the utility model, the spray assembly includes a plurality of groups of bearing rings 12 installed on the processing cylinder 2, each bearing ring 12 is provided with an annular channel, a plurality of groups of spray pipes 13 are provided between the annular channel and the processing cylinder 2, the plurality of spray pipes 13 are connected through a connecting pipe 10, and a pump body 11 is provided between the connecting pipe 10 and the liquid storage tank 9. Therefore, when in use, the pump body 11 draws out the repair liquid for repairing the soil from the inside of the connecting pipe 10, enters the annular channel after passing through the connecting pipe 10, and finally sprays into the processing cylinder 2 through the spray pipe 13, so that the soil scattered inside the processing cylinder 2 is mixed, thereby improving the uniformity of soil mixing and meeting work needs. More specifically, the number of bearing rings 12 is multiple, which can further improve the uniformity of soil mixing and meet work needs.

[0032] It should be noted that the electrical equipment involved in this application can be powered by batteries or external power supply.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil pollution combined remediation device, comprising a chassis (1) and a processing cylinder (2) mounted on the chassis (1), wherein the processing cylinder (2) is provided with a feed inlet (3), characterized in that: A bulk material assembly for dispersing soil is arranged inside the processing cylinder (2); The bulk material assembly comprises a dispersion rod (4) rotatably connected to the processing cylinder (2), a dispersion plate (5) is mounted on the bottom of the dispersion rod (4), and a driving assembly for driving the dispersion rod to rotate is mounted on the chassis (1); The chassis (1) is provided with a liquid storage tank (9) for storing a repair agent, and a spraying assembly is provided between the liquid storage tank (9) and the processing cylinder (2), and the spraying assembly performs a spraying operation on the soil in the processing cylinder (2); The chassis (1) is also provided with a discharging mechanism.

2. A soil pollution combined remediation device according to claim 1, characterized in that: The driving assembly comprises a transmission rod (8) rotatably connected to the processing cylinder (2), and a second transmission unit (21) is provided between the transmission rod (8) and the dispersion rod (4); A servo motor (6) is installed on the chassis (1), and the servo motor (6) is connected to a transmission rod (8) via a synchronization component (7).

3. A soil pollution combined remediation device according to claim 2, characterized in that: The discharging mechanism comprises a conveying cylinder (15) mounted on the chassis (1), wherein an auger feeding member (16) is rotatably connected inside the conveying cylinder (15); The servo motor (6) is connected to the auger feeding piece (16) via a transmission assembly.

4. A soil pollution combined remediation device according to claim 3, characterized in that: The transmission assembly comprises a connecting rod (18) rotatably connected to the chassis (1), the connecting rod (18) being fixedly connected to the auger feeding member (16), a driving rod (19) rotatably connected to the chassis (1), the driving rod (19) and the connecting rod (18) being transmission-connected via a first transmission unit (20), and the servo motor (6) being coaxially connected to the driving rod (19).

5. The soil pollution combined remediation device according to claim 3 is characterized by: The conveying cylinder (15) is provided with a feed channel, and the feed channel is connected to the processing cylinder (2) through a conducting groove (14). The conveying cylinder (15) is provided with a discharge port on a side away from the feed channel, and the discharge port is provided with a discharge channel (17).

6. A soil pollution combined remediation device according to claim 5, characterized in that: The chassis (1) is provided with an avoidance groove, a transmission component is installed on the avoidance groove, and the transmission component is located at the bottom of the discharge channel (17).

7. The soil pollution combined remediation device according to claim 1 is characterized by: The spray assembly comprises a plurality of groups of bearing rings (12) mounted on a processing cylinder (2), each of the bearing rings (12) being provided with an annular channel, and a plurality of groups of spray pipes (13) being arranged between the annular channel and the processing cylinder (2).

8. The soil pollution combined remediation device according to claim 7 is characterized by: The plurality of spray pipes (13) are connected to each other via a connecting pipe (10), and a pump body (11) is provided between the connecting pipe (10) and the liquid storage tank (9).

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