Soil pollution remediation agent dispenser

Abstract

The invention belongs to the field of soil remediation, and discloses a soil pollution remediation agent dispenser which is technically characterized by comprising a storage barrel, a plurality of groups of uniformly distributed dispensing cones are fixedly mounted on the arc-shaped surface of the storage barrel, cavities are formed in the dispensing cones, and through holes communicated with the cavities are formed in the surface of the storage barrel; the side wall of the feeding cone is provided with a plurality of groups of guide and discharge ports which are annularly distributed and communicate with the cavity, the surface of the feeding cone is provided with an automatic feeding mechanism matched with the guide and discharge ports, the automatic feeding mechanism comprises a side plate, a telescopic assembly and an adjusting assembly, and lifting mechanisms are arranged on the two opposite sides of the material storage barrel correspondingly; the lifting mechanism comprises supporting legs, a sliding assembly and a clamping assembly, and the problems that at present, repairing liquid is directly sprayed on the surface of soil, the repairing liquid cannot be covered by the soil, the volatilization amount of the repairing liquid is large, and the repairing effect of the deep soil is poor are solved.

Description

Technical Field

[0001] The invention relates to the field of soil remediation, in particular to a soil pollution remediation agent dispenser. Background Art

[0002] Soil pollution is complex. The soil environment has the characteristics of multi-media, multi-interface, multi-component and non-uniformity. Soil pollution comes from a wide range of sources and has a relatively special nature, which increases the difficulty of soil pollution control. At present, my country's soil pollution remediation technologies include imported soil method, solidification / stabilization method, oxidant method, chemical leaching method, electric remediation method, etc.

[0003] When the existing repair agent dispenser is used, the repair liquid is generally sprayed directly on the soil surface. The soil cannot cover the repair liquid, and the repair liquid evaporates in large amounts, resulting in poor repair effects on deep soil. Summary of the invention

[0004] The purpose of the present invention is to provide a soil pollution remediation agent dispenser to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A soil pollution remediation agent dispenser comprises a storage barrel, which is a cylindrical structure, and an end cap is arranged on the surface of the storage barrel, and rotating columns are fixedly installed at both ends of the storage barrel, and a fixed frame is rotatably installed at one end of the rotating column away from the storage barrel, and a pulling rod is arranged in the middle of the fixed frame, and a plurality of groups of evenly distributed delivery cones are fixedly installed on the arc surface of the storage barrel, and a cavity is provided inside the delivery cone, and a through hole connected to the cavity is provided on the surface of the storage barrel, and a plurality of groups of guide ports distributed in an annular manner and connected to the cavity are provided on the side wall of the delivery cone, and an automatic feeding mechanism cooperating with the guide port is arranged on the surface of the delivery cone, and the automatic feeding mechanism comprises a side plate, a telescopic component and an adjustment component, and the side plate is arranged outside the guide port, and the side plate faces A sealing gasket is fixedly installed on one side wall of the guide port, and the sealing gasket fits with the guide port. The telescopic component is located on the side wall of the delivery cone and is connected to the side plate. The telescopic component adjusts the relative position of the sealing gasket and the guide port by cooperating with the side plate. The adjustment component is arranged on the side wall of the delivery cone and is located above the side plate. The adjustment component adjusts the movement amplitude of the side plate by cooperating with the telescopic component. Lifting mechanisms are respectively provided on the opposite sides of the storage barrel, and the lifting mechanism includes supporting legs, a sliding component and a clamping component. The sliding component is located on the side wall of the storage barrel and is connected to the supporting legs. The clamping component is connected to the sliding component, and the clamping component adjusts the relative position of the supporting legs and the storage barrel by cooperating with the sliding component.

[0006] As a further solution of the present invention: the telescopic assembly includes a telescopic groove opened on the side wall of the launching cone and located outside the guide port, a sliding block is slidably installed in the telescopic groove, the sliding block extends to the outside of the telescopic groove and is fixedly connected to the side plate, and an extrusion spring connected to the sliding block is fixedly installed on the top wall of the telescopic groove.

[0007] As a further solution of the present invention: the adjustment component includes a plurality of groups of equally spaced threaded holes opened on the side wall of the launching cone, the threaded holes are arranged directly above the side plate, a limiting column is arranged above the side plate, and a screw that cooperates with the threaded hole is fixedly installed at the end of the limiting column.

[0008] As a further solution of the present invention: the sliding assembly includes two sets of relatively distributed vertical grooves respectively opened on the two side walls opposite to each other of the storage barrel, and a control block is slidably installed in the vertical groove, the control block extends to the outside of the vertical groove, and one end of the support leg is fixedly connected to the side wall of the control block.

[0009] As a further solution of the present invention: the clamping assembly includes a plurality of groups of parallelly distributed clamping holes opened on the side walls of the vertical groove, a clamping rod cooperating with the clamping holes is slidably installed in the control block, a guide groove located on the outside of the clamping rod is opened in the control block, a guide block slidably connected to the guide groove is fixedly installed on the side wall of the clamping rod, and a return spring connected to the guide block is fixedly installed in the guide groove.

[0010] As a further solution of the present invention: a plurality of groups of pads distributed in parallel are arranged on the surface of the side plate.

[0011] As a further solution of the present invention: a limiting column is fixedly installed in the telescopic groove, and the sliding block is slidably connected to the limiting column.

[0012] Compared with the prior art, the beneficial effects of the present invention are: by setting the telescopic component to cooperate with the side plate and the sealing pad, the opening and closing state of the drainage port on the surface of the delivery cone can be conveniently adjusted, and the repair liquid can be automatically drained to the deep soil layer. By setting the adjustment component to cooperate with the telescopic component, the opening size of the drainage port can be conveniently adjusted, and the outflow speed of the repair liquid can be adjusted. This solves the problem that the repair liquid is currently sprayed directly on the soil surface, the soil cannot cover the repair liquid, the repair liquid evaporates a large amount, and the deep soil repair effect is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a soil pollution remediation agent dispenser provided in an embodiment of the present invention.

[0014] Figure 2 This is a schematic diagram of the main structure of a soil pollution remediation agent dispenser provided in an embodiment of the present invention.

[0015] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of A.

[0016] Figure 4 The present invention is a schematic diagram of the structure of a delivery cone in a soil pollution remediation agent delivery device provided in an embodiment of the present invention.

[0017] Figure 5 The present invention provides a schematic diagram of supporting legs and their connection structure in a soil pollution remediation agent dispenser provided in an embodiment of the present invention.

[0018] Among them: 1-storage barrel, 11-end cover, 2-rotating column, 3-fixed frame, 4-pulling rod, 5-dispensing cone, 51-cavity, 52-through hole, 53-discharge port, 6-automatic feeding mechanism, 61-side plate, 611-sealing pad, 62-telescopic component, 621-telescopic slot, 622-sliding block, 623-extrusion spring, 63-adjusting component, 631-threaded hole, 632-limiting column, 633-screw, 7-lifting mechanism, 71-support leg, 72-sliding component, 721-vertical slot, 722-control block, 73-clamping component, 731-clamping hole, 732-clamping rod, 733-guide slot, 734-guide block, 735-reset spring, 8-pad, 9-limiting column. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0020] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, it is a structural diagram of a soil pollution remediation agent dispenser provided by an embodiment of the present invention, including a storage barrel 1, the storage barrel 1 is a cylindrical structure, the surface of the storage barrel 1 is provided with an end cover 11, the two ends of the storage barrel 1 are respectively fixedly installed with a rotating column 2, the end of the rotating column 2 away from the storage barrel 1 is rotatably installed with a fixing frame 3, the middle part of the fixing frame 3 is provided with a pulling rod 4, the arc surface of the storage barrel 1 is fixedly installed with a plurality of groups of uniformly distributed delivery cones 5, the delivery cone 5 is provided with a cavity 51 inside, the surface of the storage barrel 1 is provided with a through hole 52 connected with the cavity 51, the side wall of the delivery cone 5 is provided with a plurality of groups of guide ports 53 distributed in an annular manner and connected with the cavity 51, the surface of the delivery cone 5 is provided with an automatic feeding mechanism 6 that cooperates with the guide port 53, the automatic feeding mechanism 6 includes a side plate 61, a telescopic component 62 and an adjustment component 63, the side plate 61 is arranged on the outside of the guide port 53, the side plate 61 is A sealing gasket 611 is fixedly installed on a side wall facing the guide port 53, and the sealing gasket 611 is in contact with the guide port 53. The telescopic component 62 is located on the side wall of the delivery cone 5 and is connected to the side plate 61. The telescopic component 62 adjusts the relative position of the sealing gasket 611 and the guide port 53 by cooperating with the side plate 61. The adjusting component 63 is arranged on the side wall of the delivery cone 5 and is above the side plate 61. The adjusting component 63 adjusts the movement amplitude of the side plate 61 by cooperating with the telescopic component 62. The two opposite sides of the storage barrel 1 are respectively provided with a lifting mechanism 7, and the lifting mechanism 7 includes a supporting leg 71, a sliding component 72 and a clamping component 73. The sliding component 72 is located on the side wall of the storage barrel 1 and is connected to the supporting leg 71. The clamping component 73 is connected to the sliding component 72, and the clamping component 73 adjusts the relative position of the supporting leg 71 and the storage barrel 1 by cooperating with the sliding component 72.

[0022] Initially, the sliding assembly 72 and the clamping assembly 73 cooperate with each other to adjust the positions of the multiple groups of support legs 71. The multiple groups of support legs 71 extend to the outside of the storage barrel 1 and directly contact the ground. At this time, the multiple groups of support legs 71 stably support the storage barrel 1, and the storage barrel 1 as a whole is not in contact with the ground. The end cover 11 is opened, and a batch of repair liquid is put into the storage barrel 1. The repair liquid in the storage barrel 1 passes through the through hole 52 and flows into the cavity 51. At this time, the sealing gasket 611 is in contact with the drain port 53, and the drain port 53 is in a sealed state. When it is necessary to repair the field soil, the pulling rod 4 is connected to a pulling device such as a tractor, and the sliding component 72 cooperates with the clamping component 73 to adjust the position of the supporting leg 71 again, so that the delivery cone 5 on the surface of the storage barrel 1 is directly in contact with the soil, and the pulling device cooperates with the fixing frame 3 to pull the storage barrel 1 to roll on the soil surface. When the storage barrel 1 rolls, the delivery cone 5 at the lowest point is inserted into the soil. At this time, the telescopic component 62 automatically adjusts the position of the side plate 61 so that the side plate 61 and the sealing gasket 611 move synchronously away from the drainage port 53. At this time, the drainage port 53 is converted to a through state, and the repair liquid in the cavity 51 automatically flows to the deep layer of the soil through the drainage port 53. The storage barrel 1 continues to roll, and when the delivery cone 5 is pulled out from the soil surface, the telescopic component 62 automatically adjusts the position of the side plate 61 and the sealing gasket 611 again, so that the sealing gasket 611 fits with the drainage port 53, and the drainage port 53 is converted to a sealed state again. When the repair fluid is injected into the soil, the adjustment component 63 cooperates with the telescopic component 62 to conveniently adjust the movement range of the side plate 61 and the sealing gasket 611, and then adjust the opening size of the drainage port 53, so as to adjust the outflow speed of the repair fluid.

[0023] like Figure 1 , Figure 3 , Figure 4 As shown, as a preferred embodiment of the present invention, the telescopic component 62 includes a telescopic groove 621 opened on the side wall of the delivery cone 5 and located outside the guide port 53, a sliding block 622 is slidably installed in the telescopic groove 621, the sliding block 622 extends to the outside of the telescopic groove 621 and is fixedly connected to the side plate 61, and an extrusion spring 623 connected to the sliding block 622 is fixedly installed on the top wall of the telescopic groove 621.

[0024] Initially, the extrusion spring 623 applies a thrust to the sliding block 622. At this time, the sliding block 622 is at the bottom of the telescopic groove 621, and the sealing gasket 611 on the surface of the side plate 61 fits with the guide port 53. When the storage barrel 1 rolls and the delivery cone 5 is inserted into the soil, the soil on the ground applies a thrust to the side plate 61, and the side plate 61 moves upward relative to each other on the surface of the delivery cone 5. The side plate 61 and the sealing gasket 611 move synchronously in a direction away from the guide port 53. At this time, the guide port 53 is converted to a through state, and the repair fluid in the cavity 51 passes through the guide port 53 and flows to the deep layer of the soil. When the delivery cone 5 is to be pulled out of the soil, the extrusion spring 623 applies a thrust to the sliding block 622. At this time, the sliding block 622 moves to the bottom of the telescopic groove 621, and the sealing gasket 611 on the surface of the side plate 61 moves to a position that fits with the guide port 53, and the guide port 53 is converted to a sealed state.

[0025] like Figure 1 , Figure 3 , Figure 4 As shown, as a preferred embodiment of the present invention, the adjustment component 63 includes a plurality of groups of equally spaced threaded holes 631 opened on the side wall of the launching cone 5, the threaded holes 631 are arranged directly above the side plate 61, a limiting column 632 is arranged above the side plate 61, and a screw 633 that cooperates with the threaded hole 631 is fixedly installed on the end of the limiting column 632.

[0026] When the launching cone 5 is inserted into the soil, the side plate 61 moves upward relatively on the surface of the launching cone 5. When the movement range of the side plate 61 needs to be adjusted, the screw 633 is inserted into the threaded hole 631 at the corresponding position to fix the position of the limiting column 632. When the side plate 61 moves upward to contact the limiting column 632, the limiting column 632 blocks the side plate 61, effectively preventing the side plate 61 from continuing to move upward, and then the opening size of the drain port 53 can be conveniently adjusted, thereby adjusting the outflow speed of the repair fluid.

[0027] like Figure 1 , Figure 5 As shown, as a preferred embodiment of the present invention, the sliding assembly 72 includes two sets of relatively distributed vertical grooves 721 respectively opened on the two side walls opposite to each other of the storage barrel 1, and a control block 722 is slidably installed in the vertical groove 721. The control block 722 extends to the outside of the vertical groove 721, and one end of the support leg 71 is fixedly connected to the side wall of the control block 722.

[0028] The clamping assembly 73 fixes the position of the control block 722 in the vertical groove 721. Initially, the supporting leg 71 is entirely within the diameter range of the storage barrel 1. At this time, the delivery cone 5 on the surface of the storage barrel 1 is in direct contact with the ground. When it is necessary to inject repair liquid into the storage barrel 1 and move the storage barrel 1, the control block 722 moves to a lower position in the vertical groove 721. The clamping assembly 73 fixes the position of the control block 722. At this time, multiple groups of supporting legs 71 extend to the outside of the discharge barrel 1. The supporting legs 71 are in direct contact with the ground and support the storage barrel 1.

[0029] like Figure 1 , Figure 5 As shown, as a preferred embodiment of the present invention, the clamping assembly 73 includes a plurality of groups of parallelly distributed clamping holes 731 opened on the side wall of the vertical groove 721, a clamping rod 732 cooperating with the clamping hole 731 is slidably installed in the control block 722, a guide groove 733 located on the outside of the clamping rod 732 is opened in the control block 722, a guide block 734 slidably connected to the guide groove 733 is fixedly installed on the side wall of the clamping rod 732, and a return spring 735 connected to the guide block 734 is fixedly installed in the guide groove 733.

[0030] Pull the clamping rod 732 to separate the clamping rod 732 and the clamping hole 731 from each other. At this time, the position of the control block 722 can be easily adjusted in the vertical groove 721. After the control block 722 moves to a suitable position, release the clamping rod 732, and the return spring 735 applies a thrust to the guide block 734. The clamping rod 732 is automatically inserted into the clamping hole 731 at the corresponding position, so that the position of the control block 722 can be easily fixed.

[0031] like Figure 1 , Figure 3 , Figure 4 As shown in FIG. 1 , as a preferred embodiment of the present invention, a plurality of sets of parallelly distributed pads 8 are arranged on the surface of the side plate 61 . When the delivery cone 5 is inserted into the soil, the pads 8 can further increase the thrust of the soil on the side plate 61 .

[0032] like Figure 1 , Figure 2 , Figure 3 As shown, as a preferred embodiment of the present invention, a limiting column 9 is fixedly installed in the telescopic slot 621 , and the sliding block 622 is slidably connected to the limiting column 9 .

[0033] The working principle of the present invention is: when in use, the clamping rod 732 is pulled to separate the clamping rod 732 from the clamping hole 731. At this time, the position of the control block 722 can be conveniently adjusted in the vertical slot 721. After the control block 722 moves to a suitable position, the clamping rod 732 is released, and the reset spring 735 applies a thrust to the guide block 734, and the clamping rod 732 is automatically inserted into the clamping hole 731 at the corresponding position, so that the position of the control block 722 can be conveniently fixed. When it is necessary to pour the repair liquid into the storage barrel 1 and carry the storage barrel 1, the control block 722 moves to a low position in the vertical slot 721. At this time, the multiple groups of support legs 71 extend to the outside of the discharge barrel 1, and the support legs 71 directly contact the ground and support the storage barrel 1.

[0034] Open the end cover 11 and put a batch of repair liquid into the storage barrel 1. The repair liquid in the storage barrel 1 flows into the cavity 51 through the through hole 52. At this time, the sealing gasket 611 fits with the guide port 53, and the guide port 53 is in a sealed state. When it is necessary to repair the field soil, the pulling rod 4 is connected to a pulling device such as a tractor, and the position of the supporting leg 71 is adjusted again so that the delivery cone 5 on the surface of the storage barrel 1 is directly in contact with the soil. The pulling device cooperates with the fixing frame 3 to pull the storage barrel 1 to roll on the soil surface. When the storage barrel 1 rolls and the delivery cone 5 is inserted into the soil, the soil on the ground applies a thrust to the side plate 61, and the side plate 61 moves upward relative to the surface of the delivery cone 5. The side plate 61 and the sealing gasket 611 move synchronously in a direction away from the drainage port 53. At this time, the drainage port 53 is converted to a through state, and the repair liquid in the cavity 51 passes through the drainage port 53 and flows to the deep layer of the soil. When the delivery cone 5 is pulled out of the soil, the extrusion spring 623 applies a thrust to the sliding block 622. At this time, the sliding block 622 moves to the bottom end of the telescopic slot 621, and the sealing gasket 611 on the surface of the side plate 61 moves to a position where it fits with the drainage port 53, and the drainage port 53 is converted to a sealed state. When it is necessary to adjust the movement range of the side panel 61, the screw 633 is inserted into the threaded hole 631 at the corresponding position to fix the position of the limiting column 632. When the side panel 61 moves upward to contact the limiting column 632, the limiting column 632 blocks the side panel 61, effectively preventing the side panel 61 from continuing to move upward, and then the opening size of the guide port 53 can be conveniently adjusted, thereby adjusting the outflow speed of the repair fluid.

[0035] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A soil pollution remediation agent dispenser, comprising a storage barrel, the storage barrel is a cylindrical structure, an end cap is arranged on the surface of the storage barrel, rotating columns are fixedly installed at both ends of the storage barrel, a fixed frame is rotatably installed at one end of the rotating column away from the storage barrel, and a pulling rod is arranged in the middle of the fixed frame, characterized in that: The arc surface of the material storage barrel is fixedly installed with multiple groups of evenly distributed delivery cones, a cavity is opened inside the delivery cone, a through hole connected to the cavity is opened on the surface of the material storage barrel, and multiple groups of guide ports distributed in an annular shape and connected to the cavity are opened on the side wall of the delivery cone. An automatic feeding mechanism that cooperates with the guide ports is arranged on the surface of the delivery cone. The automatic feeding mechanism includes a side plate, a telescopic component and an adjustment component. The side plate is arranged on the outside of the guide port, and a sealing gasket is fixedly installed on a side wall of the side plate facing the guide port, and the sealing gasket is in contact with the guide port. The telescopic component is located on the side wall of the delivery cone and is connected to the side plate The telescopic component adjusts the relative position of the sealing gasket and the guide port by cooperating with the side plate, the adjusting component is arranged on the side wall of the delivery cone and is above the side plate, the adjusting component adjusts the movement amplitude of the side plate by cooperating with the telescopic component, and the two opposite sides of the storage barrel are respectively provided with a lifting mechanism, the lifting mechanism includes a supporting leg, a sliding component and a clamping component, the sliding component is located on the side wall of the storage barrel and is connected to the supporting leg, the clamping component is connected to the sliding component, and the clamping component adjusts the relative position of the supporting leg and the storage barrel by cooperating with the sliding component.

2. A soil pollution remediation agent dispenser according to claim 1, characterized in that: The telescopic assembly includes a telescopic groove opened on the side wall of the launching cone and located outside the guide port, a sliding block is slidably installed in the telescopic groove, the sliding block extends to the outside of the telescopic groove and is fixedly connected to the side plate, and an extrusion spring connected to the sliding block is fixedly installed on the top wall of the telescopic groove.

3. A soil pollution remediation agent dispenser according to claim 2, characterized in that: The adjustment component includes a plurality of groups of threaded holes with equal spacing opened on the side wall of the launching cone. The threaded holes are arranged directly above the side plate. A limiting column is arranged above the side plate. A screw rod cooperating with the threaded hole is fixedly installed at the end of the limiting column.

4. A soil pollution remediation agent dispenser according to claim 1, characterized in that: The sliding assembly includes two sets of relatively distributed vertical grooves respectively opened on the two side walls opposite to each other of the storage barrel, a control block is slidably installed in the vertical groove, the control block extends to the outside of the vertical groove, and one end of the support leg is fixedly connected to the side wall of the control block.

5. A soil pollution remediation agent dispenser according to claim 4, characterized in that: The clamping assembly includes a plurality of groups of parallelly distributed clamping holes opened on the side walls of the vertical groove, a clamping rod cooperating with the clamping holes is slidably installed in the control block, a guide groove located on the outside of the clamping rod is opened in the control block, a guide block slidably connected to the guide groove is fixedly installed on the side wall of the clamping rod, and a return spring connected to the guide block is fixedly installed in the guide groove.

6. The soil pollution remediation agent dispenser according to claim 1, characterized in that: The surface of the side plate is provided with a plurality of groups of pads distributed in parallel.

7. A soil pollution remediation agent dispenser according to claim 2, characterized in that: A limiting column is fixedly installed in the telescopic slot, and the sliding block is slidably connected to the limiting column.

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