Chemical leaching device for soil remediation
By introducing mixing components and driving components into the soil repair device, uniform mixing of chemicals and soil and convenient movement of equipment are achieved, the problems of poor mixing effect and inconvenient equipment in the prior art are solved, and the efficiency of soil repair is improved and operational convenience.
Patent Information
- Application Number
- CN202420616946.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The existing chemical leaching device for soil repair is poor in the mixing of chemicals and soil, and the equipment is heavy and inconvenient to move, which affects the repair effect and operating efficiency.
A soil repair chemical leaching device including a mixing assembly and a drive assembly is designed to achieve uniform mixing of chemicals and soil through a suction pump and spray tube, and to facilitate movement of the equipment through a motor-driven wheel train.
It achieves a more uniform mixing of chemicals and soil, improves soil restoration effect, and reduces manpower consumption through a convenient movement mechanism.
Smart Images
Figure CN222268201U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical leaching, in particular to a chemical leaching device for soil restoration. Background Art
[0002] Soil leaching technology refers to the technology of injecting chemical solvents that can promote the dissolution or migration of soil pollutants into contaminated soil, thereby dissolving, separating and treating the pollutants from the soil. Soil leaching directly sprays chemical agents on the surface of the soil, and then the agents penetrate deep into the soil to achieve the effect of remediation.
[0003] The prior art (patent number: CN215089756U) discloses a chemical leaching device for soil remediation, including a soil storage tank and a volatile gas treatment component, wherein the soil storage tank includes a metal tank body, a heating coil and an insulating outer layer, wherein the heating coil is sandwiched between the metal tank body and the insulating outer layer, wherein the volatile gas treatment component is connected to the soil storage tank through a pipeline, wherein a gas collection hood is provided at one end of the pipeline, wherein the gas collection hood is arranged at the top of the soil storage tank, wherein the volatile gas treatment component includes a treatment tank, a filter, a nozzle and a negative pressure pump, wherein the other end of the pipeline is connected to the top of the treatment tank, wherein the filter is fixed in the treatment tank, wherein the nozzle is arranged below the filter, wherein the negative pressure pump is connected to the treatment tank, and the connection point is located below the filter. The beneficial effect of the utility model is that the metal tank body is heated by the electromagnetic heating principle, so that the volatile organic matter in the soil is volatilized by the heat, and the volatile gas is extracted into the treatment tank by a negative pressure pump for adsorption treatment, thereby avoiding the escape of volatile organic matter and meeting the requirements of environmental protection.
[0004] The existing chemical leaching device for soil remediation has the following disadvantages. Since the existing chemicals are sprayed on the soil, the mixing effect of the chemicals and the soil is general, which affects the soil remediation effect. When the soil is injected into the device, the device has a certain weight, making it inconvenient to move, which makes the device have certain limitations. Therefore, we propose a new type of chemical leaching device for soil remediation. Utility Model Content
[0005] The main purpose of the utility model is to provide a chemical leaching device for soil remediation, which can effectively solve the problem that chemicals and soil are inconvenient to mix, and at the same time make the device easy to move.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A chemical leaching device for soil remediation comprises a base, wherein a group of support plates are fixedly installed on the left and right parts of the lower end of the base, the two groups of support plates are symmetrically distributed and each group is provided with two, connecting shafts are movably installed on the two groups of support plates, the two connecting shafts are symmetrically distributed, and movable wheels are fixedly sleeved on the front and rear parts of the outer surfaces of the two connecting shafts, a suction pump is fixedly installed on the left part of the upper end of the base, a storage barrel is fixedly installed on the left part of the upper end of the base, a processing barrel is fixedly installed on the middle part of the upper end of the base, an injection rack is fixedly installed on the right side of the outer cylindrical surface of the processing barrel, a mixing assembly is fixedly installed on the middle part of the lower end of the base, a discharge pipe is fixedly installed on the right part of the lower end of the processing barrel through the base, and a driving assembly is fixedly installed on the right part of the upper end of the base.
[0008] Preferably, the output end of the suction pump is fixedly connected to an auxiliary box, the upper end of the auxiliary box is fixedly connected to a delivery pipe, the end of the delivery pipe away from the auxiliary box is fixedly connected to a bracket, the lower end of the bracket is fixedly connected to a connecting box, the lower end of the connecting box is fixedly connected to a plurality of spray pipes, the upper end of the storage barrel is fixedly connected to an injection pipe, the auxiliary box and the storage barrel are connected together by a pipeline, and the plurality of spray pipes are distributed in a circular array.
[0009] Preferably, the mixing assembly includes a No. 1 motor, the output end of the No. 1 motor is fixedly connected to a rotating column, the outer surface of the rotating column is movably sleeved with a shaft seat, the upper and lower outer surfaces of the rotating column are fixedly sleeved with connecting plates, the outer surfaces of the two connecting plates are fixedly connected with a plurality of mixing plates, the upper end of the processing barrel is clamped with a cover plate, and the No. 1 motor is fixedly connected to the lower end of the base.
[0010] Preferably, the plurality of mixing plates are distributed in a circular array, the shaft seat is fixedly inserted into the lower end of the processing barrel, and the rotating column passes through the processing barrel and extends upward.
[0011] Preferably, the driving assembly includes a No. 2 motor, a pad is fixedly connected to the lower end of the No. 2 motor, a rotating column is fixedly connected to the output end of the No. 2 motor, a main wheel is fixedly connected to the front end of the rotating column, an auxiliary wheel is arranged below the main wheel, a belt is connected to the outer surfaces of the main wheel and the auxiliary wheel, and the No. 2 motor is fixed to the upper end of the base through a pad.
[0012] Preferably, the auxiliary wheel is fixedly sleeved on the middle part of the outer surface of the connecting shaft, there is a gap between the belt and the base, and there is a gap between the main wheel, the auxiliary wheel and the base.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, by setting a mixing component, the chemical medicine and the soil are mixed more evenly. When in use, the soil is first injected into the processing barrel from the injection rack, and then the chemical medicine is injected into the storage barrel. Under the action of the suction pump, the chemical medicine is transported to the rack through the delivery pipe, and with the assistance of the suction pump, the chemical medicine is sprayed through the spray pipe. The rotating column and the connecting plate are driven by the No. 1 motor to rotate, and the mixing plate is driven by the connecting plate to stir the soil, so that the chemical medicine and the soil are mixed more evenly, and the soil can better absorb the chemical medicine;
[0015] 2. In the utility model, by setting a driving assembly, the device is easy to move. When in use, when the device needs to be moved, the auxiliary wheel is first fixedly sleeved on the middle part of the outer surface of the connecting shaft, and the rotating column and the main wheel are rotated by the second motor, and the belt and the auxiliary wheel are driven by the main wheel to rotate, and with the assistance of the auxiliary wheel, the connecting shaft can drive the movable wheel to rotate, so that the device is easy to move, thereby reducing the consumption of manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a chemical leaching device for soil remediation according to the utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of a suction pump of a chemical leaching device for soil remediation according to the utility model;
[0018] Figure 3 This is a schematic diagram of the overall structure of a mixing component of a chemical leaching device for soil remediation according to the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a driving component of a chemical leaching device for soil remediation.
[0020] In the figure: 1. base; 2. support plate; 3. connecting shaft; 4. movable wheel; 5. suction pump; 6. storage barrel; 7. processing barrel; 8. mixing assembly; 9. driving assembly; 10. discharge pipe; 11. injection rack; 51. auxiliary box; 52. delivery pipe; 53. bracket; 54. connecting box; 55. spray pipe; 61. injection pipe; 71. cover plate; 81. No. 1 motor; 82. shaft seat; 83. rotating column; 84. connecting plate; 85. mixing plate; 91. No. 2 motor; 92. cushion block; 93. rotating column; 94. main wheel; 95. belt; 96. auxiliary wheel. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] like Figure 1-4 As shown, a chemical leaching device for soil remediation includes a base 1, a group of support plates 2 are fixedly installed on the left and right parts of the lower end of the base 1, the two groups of support plates 2 are symmetrically distributed and each group is provided with two, connecting shafts 3 are movably installed and inserted on the two groups of support plates 2, the two connecting shafts 3 are symmetrically distributed, and movable wheels 4 are fixedly sleeved on the front and rear parts of the outer surfaces of the two connecting shafts 3, a suction pump 5 is fixedly installed on the left part of the upper end of the base 1, a storage barrel 6 is fixedly installed on the left part of the upper end of the base 1, a processing barrel 7 is fixedly installed on the middle part of the upper end of the base 1, an injection frame 11 is fixedly installed on the right side of the outer cylindrical surface of the processing barrel 7, a mixing assembly 8 is fixedly installed on the middle part of the lower end of the base 1, the right part of the lower end of the processing barrel 7 penetrates the base 1 and is fixedly installed with a discharge pipe 10, and a driving assembly 9 is fixedly installed on the right part of the upper end of the base 1.
[0025] The output end of the suction pump 5 is fixedly connected to an auxiliary box 51, the upper end of the auxiliary box 51 is fixedly connected to a delivery pipe 52, the end of the delivery pipe 52 away from the auxiliary box 51 is fixedly connected to a bracket 53, the lower end of the bracket 53 is fixedly connected to a connecting box 54, the lower end of the connecting box 54 is fixedly connected to a plurality of spraying pipes 55, the upper end of the storage barrel 6 is fixedly connected to an injection pipe 61, the auxiliary box 51 and the storage barrel 6 are connected together by a pipeline, and the plurality of spraying pipes 55 are distributed in a ring array; the mixing assembly 8 includes a No. 1 motor 81, the output end of the No. 1 motor 81 is fixedly connected to a rotating column 83, the outer surface of the rotating column 83 is movably sleeved with a shaft seat 82, the upper and lower parts of the outer surface of the rotating column 83 are fixedly sleeved with connecting plates 84, the outer surfaces of the two connecting plates 84 are fixedly connected to a plurality of mixing plates 85, the upper end of the processing barrel 7 is clamped with a cover plate 71, the No. 1 motor 81 is fixedly connected to the lower end of the base 1; multiple mixing plates 85 are distributed in a circular array, the shaft seat 82 is fixedly inserted at the lower end of the processing barrel 7, and the rotating column 83 penetrates the processing barrel 7 and extends upward; by setting the mixing component 8, the chemicals and soil are mixed more evenly. When in use, the soil is first injected into the processing barrel 7 from the injection rack 11, and then the chemicals are injected into the storage barrel 6. Under the action of the suction pump 5, the chemicals are transported to the bracket 53 through the delivery pipe 52, and with the assistance of the suction pump 5, the chemicals are sprayed through the spray pipe 55, and the rotating column 83 and the connecting plate 84 are driven to rotate by the No. 1 motor 81, and driven by the connecting plate 84, the mixing plate 85 stirs the soil, so that the chemicals and soil are mixed more evenly and the soil absorbs the chemicals better.
[0026] The driving assembly 9 includes a No. 2 motor 91, a cushion block 92 is fixedly connected to the lower end of the No. 2 motor 91, a rotating column 93 is fixedly connected to the output end of the No. 2 motor 91, a main wheel 94 is fixedly connected to the front end of the rotating column 93, an auxiliary wheel 96 is arranged below the main wheel 94, and a belt 95 is connected to the outer surfaces of the main wheel 94 and the auxiliary wheel 96. The No. 2 motor 91 is fixed to the upper end of the base 1 through the cushion block 92; the auxiliary wheel 96 is fixedly sleeved on the middle part of the outer surface of the connecting shaft 3, and there is a gap between the belt 95 and the base 1, and the main wheel 94 and the auxiliary wheel 96 are connected. There is a gap between the wheel 96 and the base 1; by setting the driving component 9, the device is easy to move. When in use, when the device needs to be moved, the auxiliary wheel 96 is first fixedly sleeved on the middle part of the outer surface of the connecting shaft 3, and the rotating column 93 and the main wheel 94 are rotated by the second motor 91, and the belt 95 and the auxiliary wheel 96 are driven by the main wheel 94 to rotate, and with the assistance of the auxiliary wheel 96, the connecting shaft 3 can drive the movable wheel 4 to rotate, so that the device is easy to move, thereby reducing manpower consumption.
[0027] It should be noted that the utility model is a chemical leaching device for soil remediation. By setting a mixing component 8, the chemical and soil are mixed more evenly. When in use, the soil is first injected into the processing barrel 7 from the injection rack 11, and then the chemical is injected into the storage barrel 6. Under the action of the suction pump 5, the chemical is transported to the bracket 53 through the delivery pipe 52, and with the assistance of the suction pump 5, the chemical is sprayed through the spray pipe 55. The rotating column 83 and the connecting disk 84 are driven by the first motor 81 to rotate, and the mixing is driven by the connecting disk 84. The plate 85 stirs the soil to achieve a more uniform mixture of chemicals and soil, so that the soil can better absorb the chemicals; by setting the driving component 9, the device is easy to move. When in use, when the device needs to be moved, the auxiliary wheel 96 is first fixedly sleeved on the middle part of the outer surface of the connecting shaft 3, and then the rotating column 93 and the main wheel 94 are rotated by the second motor 91, and the belt 95 and the auxiliary wheel 96 are driven by the main wheel 94 to rotate, and with the assistance of the auxiliary wheel 96, the connecting shaft 3 can drive the movable wheel 4 to rotate, so that the device is easy to move, thereby reducing manpower consumption.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A chemical leaching device for soil remediation, comprising a base (1), characterized in that: A group of support plates (2) are fixedly mounted on the left and right parts of the lower end of the base (1), the two groups of support plates (2) are symmetrically distributed on the left and right sides and each group is provided with two, a connecting shaft (3) is movably interlaced and mounted on the two groups of support plates (2), the two connecting shafts (3) are symmetrically distributed on the left and right sides, and movable wheels (4) are fixedly sleeved on the front and rear parts of the outer surfaces of the two connecting shafts (3), a suction pump (5) is fixedly mounted on the left part of the upper end of the base (1), a storage barrel (6) is fixedly mounted on the left part of the upper end of the base (1), a processing barrel (7) is fixedly mounted on the middle part of the upper end of the base (1), an injection frame (11) is fixedly mounted on the right side of the outer cylindrical surface of the processing barrel (7), a mixing assembly (8) is fixedly mounted on the middle part of the lower end of the base (1), a discharge pipe (10) is fixedly mounted on the right part of the lower end of the processing barrel (7), and a driving assembly (9) is fixedly mounted on the right part of the upper end of the base (1).
2. A chemical washing device for soil remediation according to claim 1, characterized in that: The output end of the suction pump (5) is fixedly connected to an auxiliary box (51), the upper end of the auxiliary box (51) is fixedly connected to a delivery pipe (52), one end of the delivery pipe (52) away from the auxiliary box (51) is fixedly connected to a bracket (53), the lower end of the bracket (53) is fixedly connected to a connection box (54), the lower end of the connection box (54) is fixedly connected to a plurality of spray pipes (55), the upper end of the storage barrel (6) is fixedly connected to an injection pipe (61), the auxiliary box (51) and the storage barrel (6) are connected together through a pipeline, and the plurality of spray pipes (55) are distributed in a ring array.
3. A chemical leaching device for soil remediation according to claim 2, characterized in that: The mixing assembly (8) comprises a No. 1 motor (81), the output end of the No. 1 motor (81) is fixedly connected to a rotating column (83), the outer surface of the rotating column (83) is movably sleeved with a shaft seat (82), the upper and lower outer surfaces of the rotating column (83) are fixedly sleeved with connecting plates (84), the outer surfaces of the two connecting plates (84) are fixedly connected to a plurality of mixing plates (85), the upper end of the processing barrel (7) is clamped with a cover plate (71), and the No. 1 motor (81) is fixedly connected to the lower end of the base (1).
4. A chemical washing device for soil remediation according to claim 3, characterized in that: The plurality of mixing plates (85) are distributed in a circular array, the shaft seat (82) is fixedly inserted into the lower end of the processing barrel (7), and the rotating column (83) passes through the processing barrel (7) and extends upward.
5. A chemical washing device for soil remediation according to claim 4, characterized in that: The driving assembly (9) comprises a No. 2 motor (91), the lower end of the No. 2 motor (91) is fixedly connected to a cushion block (92), the output end of the No. 2 motor (91) is fixedly connected to a rotating column (93), the front end of the rotating column (93) is fixedly connected to a main wheel (94), an auxiliary wheel (96) is arranged below the main wheel (94), the outer surfaces of the main wheel (94) and the auxiliary wheel (96) are commonly connected to a belt (95), and the No. 2 motor (91) is fixed to the upper end of the base (1) via the cushion block (92).
6. A chemical washing device for soil remediation according to claim 5, characterized in that: The auxiliary wheel (96) is fixedly sleeved on the middle part of the outer surface of the connecting shaft (3), there is a gap between the belt (95) and the base (1), and there is a gap between the main wheel (94) and the auxiliary wheel (96) and the base (1).