Impurity removal device for soil pollution treatment
By designing a soil debris box containing slap-breaking rollers and magnetic suction plates, the problem of difficult removal of iron impurities and plastic bags in the soil is solved, effective crushing and impurities removal of soil are achieved, and the efficiency of pollution control is improved.
Patent Information
- Application Number
- CN202421391125.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-18
AI Technical Summary
During the soil pollution control process, iron impurities and plastic bags doped in the soil are difficult to remove, affecting the subsequent chemical and biological treatment effects.
A debris removal device for soil pollution control is designed, including a soil debris removal box, which uses the combination of slap-breaking rollers and impacting tooth plates to crush the soil, and removes iron impurities and plastic bags in the soil through magnetic suction plates and hook arms respectively.
Effectively crush the soil, remove iron impurities and plastic bags in the soil, and improve the efficiency and effectiveness of soil pollution control.
Smart Images
Figure CN222754031U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of soil impurity removal, in particular to a device for removing impurities for soil pollution control. Background Art
[0002] Soil pollution control refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce their concentration to an acceptable level, or to transform toxic and harmful pollutants into harmless substances. Since the soil to be treated for pollution is mixed with iron impurities and plastic bags, it is necessary to remove the iron impurities and plastic bags in the soil before chemical and biological treatment of the contaminated soil. In view of this, we propose a debris removal device for soil pollution control. Utility Model Content
[0003] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0004] The utility model discloses a debris removal device for soil pollution control, comprising a soil debris removal box, a delivery port is provided at the upper part of the soil debris removal box, a roller shaft is rotatably connected to the soil debris removal box below the delivery port through a bearing, one end of the roller shaft is fixedly connected to the rotating end of a reduction motor fixedly installed on the outer wall of the soil debris removal box, a beating and crushing roller is sleeved and fixed on the roller shaft, an impact tooth plate is fixedly connected to the inner side wall of the soil debris removal box at the rear side of the beating and crushing roller, and a soil excavator is fixedly arranged on the inner side wall of the soil debris removal box A seat, a slot is provided on the soil cleaning box on the rear side of the soil-moving seat, a suction plate seat is movably inserted in the slot, a magnetic suction plate is fixedly connected to the bottom of the suction plate seat, a soil discharge port is provided at the lower part of the soil cleaning box, a cleaning frame is fixedly connected to the bottom of the soil cleaning box below the soil discharge port by locking bolts, a hook arm is fixedly connected to the bottom of the cleaning frame in parallel with equal intervals, a hook part is fixedly provided on the top of the hook arm, and the upper end of the hook part faces the soil discharge port, and a support frame is fixedly connected to the bottom of the soil cleaning box.
[0005] Preferably, a beating protrusion is fixedly provided on the beating blade of the beating crushing roller.
[0006] Preferably, a plurality of beating protrusions on the beating blades of the beating crushing roller are arranged in a rectangular array.
[0007] Preferably, two slots are arranged side by side on the soil impurity removal box, two suction plate seats are provided, and the two suction plate seats are respectively inserted into the two slots, and handles are symmetrically fixed on the top of the suction plate seats.
[0008] Preferably, a control switch is fixedly mounted on the outer wall of the soil removal box, the control switch is electrically connected to the external power supply via a wire, and the reduction motor is electrically connected to the control switch via a wire.
[0009] Preferably, a limiting slide groove is provided at the bottom of the soil removal box below the soil discharge port, a limiting slider is provided on the upper part of the debris removal frame, and the limiting slider is slidably inserted in the limiting slide groove, and the upper end thread of the locking bolt passes through the debris removal frame and abuts against the inner wall of the limiting slide groove.
[0010] The utility model has the following beneficial effects:
[0011] The utility model discloses a debris removal device for soil pollution control. The soil put into a soil debris removal box can be crushed by the cooperation of a beating and crushing roller and an impact tooth plate, and the iron impurities and plastic bags in the soil can be removed respectively by a magnetic suction plate and a hook arm. By arranging beating protrusions on the beating and crushing roller, the beating force on the soil can be enhanced, so that the soil can be better crushed, which is convenient for subsequent debris removal. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0013] Figure 1 This is a schematic diagram of the top view of a debris removal device for soil pollution control according to the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of a debris removal device for soil pollution control according to the utility model from a bottom up view;
[0015] Figure 3 This is a schematic diagram of the internal structure of a debris removal device for soil pollution control according to the utility model;
[0016] Figure 4 This utility model is a debris removal device for soil pollution control Figure 3 A magnified view of the structure in the middle.
[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0018] 1. Soil removal box; 11. Feeding port; 12. Support frame; 13. Soil discharge port; 14. Slot; 15. Soil removal seat; 2. Motor; 3. Control switch; 4. Soil removal frame; 41. Hook arm; 42. Hook part; 5. Suction plate seat; 51. Handle; 6. Locking bolt; 7. Roller shaft; 8. Beating crushing roller; 81. Beating protrusion; 9. Impact tooth plate; 10. Magnetic suction plate. DETAILED DESCRIPTION
[0019] 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 of 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.
[0020] See also Figure 1-4 As shown, the utility model provides a technical solution:
[0021] Embodiment 1: A debris removal device for soil pollution control includes a soil debris removal box 1, a delivery port 11 is provided on the upper part of the soil debris removal box 1, a roller shaft 7 is rotatably connected to the soil debris removal box 1 below the delivery port 11 through a bearing, one end of the roller shaft 7 is fixedly connected to the rotating end of the reduction motor 2 fixedly installed on the outer wall of the soil debris removal box 1, a control switch 3 is fixedly installed on the outer wall of the soil debris removal box 1, the control switch 3 is electrically connected to the external power supply through a wire, and the reduction motor 2 is electrically connected to the control switch 3 through a wire, a beating and crushing roller 8 is sleeved and fixed on the roller shaft 7, and an impact tooth plate 9 is fixedly connected to the inner side wall of the soil debris removal box 1 on the rear side of the beating and crushing roller 8, and the soil delivered from the delivery port 11 to the inside of the soil debris removal box 1 can be broken by the rotating beating and crushing rollers. The crushing roller 8 slaps and impacts on the impact tooth plate 9 to achieve soil crushing. A soil-pushing seat 15 is fixedly arranged on the inner wall of the soil cleaning box 1. The soil-pushing seat 15 is used to flatten the soil to prevent the soil from piling up too thickly, which is conducive to the subsequent removal of iron impurities in the soil. A slot 14 is provided on the soil cleaning box 1 on the rear side of the soil-pushing seat 15. The slots 14 on the soil cleaning box 1 are provided at two locations side by side. A suction plate seat 5 is movably inserted in the slot 14. There are two suction plate seats 5, and the two suction plate seats 5 are respectively inserted in the two slots 14. A handle 51 is symmetrically fixedly arranged on the top of the suction plate seat 5. A magnetic suction plate 10 is fixedly connected to the bottom of the suction plate seat 5. The magnetic suction plate 10 can absorb iron impurities in the soil and remove iron debris in the soil. The soil cleaning box 1 A soil discharge port 13 is provided at the bottom, and a soil removal frame 4 is locked and fixed at the bottom of the soil removal box 1 below the soil discharge port 13 by a locking bolt 6. A limited slide groove is provided at the bottom of the soil removal box 1 below the soil discharge port 13, and a limited slider is provided on the upper part of the debris removal frame 4, and the limited slider is slidably inserted in the limited slide groove. The upper end thread of the locking bolt 6 penetrates the debris removal frame 4 and abuts against the inner wall of the limited slide groove. The bottom of the debris removal frame 4 is fixedly connected with hook arms 41 in parallel and at equal intervals. A hook portion 42 is fixedly provided on the top of the hook arm 41, and the upper end of the hook portion 42 faces the soil discharge port 13. Through the soil discharge port 13, the plastic bag discharged from the soil discharge port 13 can be hooked to remove the plastic bag in the soil. The bottom of the soil removal box 1 is fixedly connected with a support frame 12. When in use , the reduction motor 2 can be driven to rotate by the control switch 3, and the soil to be treated for soil pollution can be put into the soil impurity removal box 1 through the putting port 11. At this time, the reduction motor 2 drives the roller shaft 7 together with the beating and crushing roller 8 to rotate clockwise, and can beat the put-in soil onto the inner wall of the impact tooth plate 9, so that the soil is impacted and crushed. The crushed soil can move upward along the inner wall of the soil impurity removal box 1. When it moves to the two magnetic suction plates 10, the magnetic suction plates 10 can adsorb the iron impurities in the soil. The soil after removing the iron impurities can be discharged through the soil discharge port 13. At this time, the hook arm 41 can hook the plastic bag in the soil and remove the plastic bag from the soil. The hooked plastic bag can be removed manually. After a period of time,The suction plate seat 5 can be pulled out from the slot 14 by holding the handle 51, and the iron impurities adsorbed on the magnetic suction plate 10 can be removed.
[0022] Embodiment 2: The difference between this embodiment and embodiment 1 is that, a beating protrusion 81 is fixedly provided on the beating blade of the beating crushing roller 8, and the beating protrusion 81 can enhance the beating force on the soil so that the soil can be better crushed. There are a number of beating protrusions 81 on the beating blade of the beating crushing roller 8 arranged in a rectangular array. In the process of the beating crushing roller 8 rotating to beat the soil, the beating protrusion 81 on the beating crushing roller 8 can hit the soil blocks to break the soil blocks, and can cooperate with the impact tooth plate 9 to better realize the crushing of the soil, which is convenient for subsequent soil removal.
[0023] Working principle: When in use, the reduction motor 2 can be driven to rotate by the control switch 3, and the soil to be treated for soil pollution can be put into the soil impurity removal box 1 through the putting port 11. At this time, the reduction motor 2 drives the roller shaft 7 together with the beating and crushing roller 8 to rotate clockwise, and the put-in soil can be beaten onto the inner wall of the impact tooth plate 9, so that the soil is impacted and crushed. In the process of the beating and crushing roller 8 rotating to beat the soil, the beating protrusion 81 on the beating and crushing roller 8 can hit the soil block to break the soil block, and can cooperate with the impact tooth plate 9 to better achieve the crushing of the soil. The crushed soil is convenient for subsequent soil cleaning. The crushed soil can move upward along the inner wall of the soil cleaning box 1. When it moves to the two magnetic suction plates 10, the magnetic suction plates 10 can adsorb the iron impurities in the soil. The soil after removing the iron impurities can be discharged through the soil discharge port 13. At this time, the hook arm 41 can hook the plastic bag in the soil and remove the plastic bag from the soil. The hooked plastic bag can be removed manually. After a period of time, the handle 51 can be held to pull the suction plate seat 5 out of the slot 14 to remove the iron impurities adsorbed on the magnetic suction plate 10.
[0024] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0025] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments and any equivalent replacement of some of the technical features therein are within the protection scope of the present invention.
Claims
1. A debris removal device for soil pollution control, comprising a soil debris removal box (1), characterized in that: The soil impurity removal box (1) is provided with a delivery port (11) at the top, a roller shaft (7) is rotatably connected to the soil impurity removal box (1) below the delivery port (11) via a bearing, one end of the roller shaft (7) is fixedly connected to the rotating end of a reduction motor (2) fixedly mounted on the outer wall of the soil impurity removal box (1), a beating and crushing roller (8) is sleeved and fixed on the roller shaft (7), an impact tooth plate (9) is fixedly connected to the inner side wall of the soil impurity removal box (1) behind the beating and crushing roller (8), a soil expelling seat (15) is fixedly arranged on the inner side wall of the soil impurity removal box (1), and a slot (15) is provided on the soil impurity removal box (1) behind the soil expelling seat (15). 14), a suction plate seat (5) is movably inserted in the slot (14), the bottom of the suction plate seat (5) is fixedly connected to a magnetic suction plate (10), a soil discharge port (13) is provided at the bottom of the soil removal box (1), a soil removal frame (4) is locked and fixed at the bottom of the soil removal box (1) below the soil discharge port (13) by means of locking bolts (6), a hook arm (41) is fixedly connected to the bottom of the soil removal frame (4) at equal intervals in parallel, a hook portion (42) is fixedly provided at the top of the hook arm (41), and the upper end of the hook portion (42) faces the soil discharge port (13), and a support frame (12) is fixedly connected to the bottom of the soil removal box (1).
2. The debris removal device for soil pollution control according to claim 1, characterized in that: A beating protrusion (81) is fixedly arranged on the beating blade of the beating crushing roller (8).
3. The debris removal device for soil pollution control according to claim 2 is characterized in that: A plurality of beating protrusions (81) on the beating blades of the beating crushing roller (8) are arranged in a rectangular array.
4. The debris removal device for soil pollution control according to claim 1, characterized in that: The soil impurity removal box (1) has two slots (14) arranged side by side, and two suction plate seats (5) are provided. The two suction plate seats (5) are respectively inserted into the two slots (14), and handles (51) are symmetrically fixed on the top of the suction plate seats (5).
5. The debris removal device for soil pollution control according to claim 1, characterized in that: A control switch (3) is fixedly mounted on the outer wall of the soil removal box (1); the control switch (3) is electrically connected to an external power source via a wire; and the reduction motor (2) is electrically connected to the control switch (3) via a wire.
6. The debris removal device for soil pollution control according to claim 1, characterized in that: A limiting slide groove is provided at the bottom of the soil cleaning box (1) below the soil discharge port (13); a limiting slider is provided on the upper part of the cleaning frame (4), and the limiting slider is slidably inserted into the limiting slide groove; the upper end of the locking bolt (6) is threadedly passed through the cleaning frame (4) and abuts against the inner wall of the limiting slide groove.