Impurity separation device for soil remediation

Abstract

The utility model provides an impurity separating device for soil remediation, which belongs to the technical field of soil remediation and comprises a remediation box and a sliding groove arranged on the inner wall of the remediation box, the inner wall of the remediation box is slidably connected with a filter frame through the sliding groove, and the inner wall of the remediation box is connected with a magnetic component for separating magnetic pollutants in soil. The magnetic attraction part comprises moving grooves formed in the inner wall of the repairing box, the side walls of the two moving grooves are slidably connected with a set of magnetic attraction plates, the inner wall of the repairing box is fixedly connected with two sets of electrifying plates, the electrifying plates are symmetrically arranged about the central axis of the repairing box, and the electrifying plates are matched with the magnetic attraction plates. The inner wall of the remediation box is connected with a stirring part used for improving sufficient mixing of remediation liquid and soil, the inner wall of the moving groove is rotationally connected with a driving screw rod, the driving screw rod is in threaded connection with a magnetic suction plate, magnetic impurities in the soil can be sucked away through the magnetic suction plate in the process that the soil is stirred through a stirring shaft, and therefore the remediation effect on the soil is improved.

Description

Technical Field

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

[0002] Soil remediation is a technical measure to restore the normal function of contaminated soil. Before soil remediation work is carried out, various debris in the soil need to be separated. Therefore, a debris separation device for soil remediation is needed.

[0003] After searching, the Chinese patent application number 202222673826.7 discloses a debris separation device for soil remediation, which belongs to the field of soil remediation technology. It includes a base, a shell seat, a discharge valve, an outer shell, and a conveyor belt. The shell seat is installed on the top of the base through a support column, and the outer shell is provided on the top of the shell seat. A conveyor belt is installed on the top of the base near the bottom of the shell seat discharge port, a discharge valve is installed on the outside of the shell seat discharge port, and a guide plate is provided at the feed port of the outer shell. The shell seat is provided with a separation mechanism that can efficiently separate debris in the soil and a soil remediation mechanism for fertilizing and mixing the separated soil.

[0004] The above patent has the following deficiencies: in the process of mechanically screening the soil using a sieve plate and a sieve shell, although large particles of impurities in the soil can be effectively separated, this method has limitations and is not convenient for cleaning the magnetic pollutants inside the soil, thereby not being convenient for improving the soil repair effect, and has poor practicality.

[0005] Therefore, there is an urgent need for a debris separation device for soil remediation to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to address the problem that in the current process of mechanically screening soil using a sieve plate and a sieve shell, although large particles of impurities in the soil can be effectively separated, this method has limitations, is not convenient for cleaning magnetic pollutants inside the soil, and is therefore not convenient for improving the soil repair effect, and has poor practicality.

[0007] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0008] A debris separation device for soil remediation is provided to improve the above problems.

[0009] The specific application is as follows:

[0010] The invention relates to a debris separation device for soil remediation, comprising a remediation box and a sliding groove provided on the inner wall of the remediation box, wherein the inner wall of the remediation box is slidably connected to a filter frame through the sliding groove, and the inner wall of the remediation box is connected to a magnetic attraction component for separating magnetic pollutants inside the soil, wherein the magnetic attraction component comprises a movable groove provided on the inner wall of the remediation box, the movable groove is symmetrically arranged in two groups about the central axis of the remediation box, and the two groups of movable groove side walls are slidably connected to a group of magnetic attraction plates, the inner wall of the remediation box is fixedly connected to an electrified plate, and the electrified plates are symmetrically arranged in two groups about the central axis of the remediation box, the electrified plates cooperate with the magnetic attraction plates, the inner wall of the remediation box is connected to a stirring component for improving the thorough mixing of the remediation liquid and the soil, the inner wall of the movable groove is rotatably connected to a driving screw, and the driving screw is threadedly connected to the magnetic attraction plate.

[0011] As a preferred technical solution of the present application, the stirring component includes a stirring shaft rotatably connected to the inner wall of the repair box, and the stirring shaft is symmetrically arranged in two groups about the central axis of the repair box. The side wall of the repair box is fixedly connected to a first drive motor, and the output end of the first drive motor is fixedly connected to one group of stirring shafts, and the output end of the first drive motor is connected to the other group of stirring shafts through a pulley group.

[0012] As a preferred technical solution of the present application, the bottom wall of the filter frame is fixedly connected with a uniformly distributed tension spring, and the end of the tension spring away from the filter frame is also fixedly connected to the sliding groove, the inner wall of the repair box is rotatably connected with a vibration rod, the outer wall of the vibration rod is fixedly connected with a vibration ring, the vibration ring cooperates with the filter frame, the side wall of the repair box is fixedly connected with a second drive motor, the output end of the second drive motor is fixedly connected to the vibration rod, and the vibration ring cooperates with the filter frame.

[0013] As a preferred technical solution of the present application, the inner wall of the repair box is fixedly connected to a spray rod, and two groups of spray rods are symmetrically arranged about the central axis of the repair box. The side wall of the repair box is fixedly connected to a storage box, and the bottom wall of the storage box is fixedly connected to a hose. The outer wall of the hose is fixedly connected to a water pump, and the end of the hose away from the storage box is also fixedly connected to the spray rod.

[0014] As the preferred technical solution of the present application, a feed port is provided on the bottom wall of the repair box, and an opening fan blade is rotatably connected to the side wall of the feed port. Two groups of opening fan blades are symmetrically arranged about the central axis of the feed port, and the side wall of the repair box is fixedly connected to a third drive motor. One end of the opening fan blade passing through the repair box is also fixedly connected to a gear, and the output end of the third drive motor is fixedly connected to the opening fan blade, and the two groups of gears are meshed and connected. A feeding port is provided on the top wall of the repair box, and a baffle is detachably connected to the side wall of the repair box, and the side wall of the repair box is fixedly connected to an impurity box.

[0015] In the scheme of this application:

[0016] When the magnetic adsorption plate contacts the energized plate, magnetism can be generated, thereby realizing the cleaning of magnetic impurities in the soil. When the magnetic adsorption plate does not contact the energized plate, the magnetic adsorption plate loses magnetism, thereby realizing the cleaning of the magnetic impurities on the magnetic adsorption plate, thus improving the soil repair effect and having stronger practicability. It solves the problem in the prior art that during the mechanical screening of soil using a sieve plate and a sieve shell, although large particle impurities in the soil can be effectively separated, this method has limitations and is not convenient for cleaning magnetic pollutants inside the soil, thus not facilitating the improvement of the soil repair effect and having poor practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 1 is one of the overall structural schematic diagrams of a sundry separation device for soil remediation provided by the present application;

[0018] Figure 2 FIG. 2 is another overall structural schematic diagram of a sundry separation device for soil remediation provided by the present application;

[0019] Figure 3 FIG. 3 is a sectional structural schematic diagram of a sundry separation device for soil remediation provided by the present application;

[0020] Figure 4 FIG. 4 is one of the partial structural schematic diagrams of a sundry separation device for soil remediation provided by the present application;

[0021] Figure 5 FIG. 5 is another partial structural schematic diagram of a sundry separation device for soil remediation provided by the present application;

[0022] Figure 6 FIG. 6 is a Figure 2 magnified view of structure A of a sundry separation device for soil remediation provided by the present application.

[0023] Reference numerals in the figures:

[0024] 100, repair box; 101, sliding groove; 102, filter rack; 103, moving groove; 104, magnetic adsorption plate; 105, energized plate; 106, driving screw; 110, stirring shaft; 111, first driving motor; 112, pulley set; 120, tension spring; 121, vibrating rod; 122, vibrating ring; 123, second driving motor; 130, spraying rod; 131, storage tank; 132, hose; 133, water pump; 134, discharge port; 135, opening fan blade; 136, third driving motor; 137, gear; 138, feeding port; 139, baffle; 140, impurity box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0026] like Figures 1-6 As shown, this embodiment proposes a debris separation device for soil remediation, including a remediation box 100 and a sliding groove 101 opened on the inner wall of the remediation box 100, the inner wall of the remediation box 100 is slidably connected to a filter frame 102 through the sliding groove 101, the inner wall of the remediation box 100 is connected to a magnetic attraction component for separating magnetic pollutants inside the soil, wherein the magnetic attraction component includes a moving groove 103 opened on the inner wall of the remediation box 100, and the moving groove 103 is symmetrically arranged in two groups about the central axis of the remediation box 100, and the side walls of the two groups of moving grooves 103 are slidably connected to a group of magnetic attraction plates 10 4. The inner wall of the repair box 100 is fixedly connected with a power-carrying plate 105, and two groups of the power-carrying plates 105 are symmetrically arranged about the central axis of the repair box 100. The power-carrying plates 105 cooperate with the magnetic plates 104. The inner wall of the repair box 100 is connected with a stirring component for improving the thorough mixing of the repair liquid and the soil. The inner wall of the movable groove 103 is rotatably connected with a driving screw 106, and the driving screw 106 is threadedly connected to the magnetic plate 104. Through the cooperation of the power-carrying plates 105 and the magnetic plates 104, the impurities in the soil can be adsorbed, thereby improving the comprehensiveness of the impurities cleaning in the soil.

[0027] like Figures 1-3 As shown, as a preferred embodiment, on the basis of the above method, further, the stirring component includes a stirring shaft 110 rotatably connected to the inner wall of the repair box 100, and the stirring shaft 110 is symmetrically arranged in two groups about the central axis of the repair box 100. The side wall of the repair box 100 is fixedly connected to a first drive motor 111, and the output end of the first drive motor 111 is fixedly connected to one group of stirring shafts 110. The output end of the first drive motor 111 is transmission-connected to the other group of stirring shafts 110 through a pulley group 112. The stirring shaft 110 is driven to rotate by the first drive motor 111, thereby turning over the soil, and the magnetic impurities in the soil can be fully adsorbed by the magnetic suction plate 104, which is more practical.

[0028] like Figures 1-4As shown, as a preferred embodiment, on the basis of the above method, further, the bottom wall of the filter rack 102 is fixedly connected with uniformly distributed tension springs 120. One end of the tension spring 120 away from the filter rack 102 is also fixedly connected to the sliding groove 101. The inner wall of the repair box 100 is rotatably connected with a vibration rod 121. The outer wall of the vibration rod 121 is fixedly connected with a vibration ring 122. The vibration ring 122 cooperates with the filter rack 102. The side wall of the repair box 100 is fixedly connected with a second drive motor 123. The output end of the second drive motor 123 is fixedly connected to the vibration rod 121. The vibration ring 122 cooperates with the filter rack 102. Under the cooperation of the vibration ring 122 and the tension spring 120, the filter rack 102 is shaken, improving the convenience of use.

[0029] As Figures 1-2 shown, as a preferred embodiment, on the basis of the above method, further, the inner wall of the repair box 100 is fixedly connected with a spraying rod 130. There are two groups of spraying rods 130 symmetrically arranged about the central axis of the repair box 100. The side wall of the repair box 100 is fixedly connected with a storage box 131. The bottom wall of the storage box 131 is fixedly connected with a hose 132. The outer wall of the hose 132 is fixedly connected with a water pump 133. One end of the hose 132 away from the storage box 131 is also fixedly connected to the spraying rod 130. The repair liquid can be evenly sprayed onto the soil surface through the spraying rod 130, and the repair effect is stronger.

[0030] As Figures 1-6 shown, as a preferred embodiment, on the basis of the above method, further, the bottom wall of the repair box 100 is provided with a feeding port 134. The side wall of the feeding port 134 is rotatably connected with opening fan blades 135. There are two groups of opening fan blades 135 symmetrically arranged about the central axis of the feeding port 134. The side wall of the repair box 100 is fixedly connected with a third drive motor 136. One end of the opening fan blade 135 passing through the repair box 100 is also fixedly connected with a gear 137. The output end of the third drive motor 136 is fixedly connected to the opening fan blade 135. The two gears 137 are meshed with each other. The top wall of the repair box 100 is provided with a feeding port 138. The side wall of the repair box 100 is detachably connected with a baffle 139. The side wall of the repair box 100 is fixedly connected with an impurity box 140. Under the action of the gear 137, the opening fan blades 135 can be opened synchronously, improving the convenience of discharging the repaired soil.

[0031] Specifically, when the debris separation device for soil remediation is in use: First, add soil into the remediation box 100 through the feeding port 138. At the same time, start the second drive motor 123 to drive the vibration rod 121 to rotate. When the vibration rod 121 rotates, it drives the vibration ring 122 to contact the bottom of the filter frame 102. When the vibration ring 122 contacts the filter frame 102, it drives the filter frame 102 to move upward. When the vibration ring 122 moves away from the filter frame 102, under the action of the tension spring 120, it drives the filter frame 102 to reset, thus realizing the vibration of the filter frame 102 and the preliminary separation of impurities in the soil. The double-layer filter plate provided on the filter frame 102 can improve the filtering effect of impurities in the soil. The filtered soil falls to the bottom of the remediation box 100. Then start the first drive motor 111 to drive the stirring shaft 110 to rotate. At the same time, under the action of the pulley group 112, the stirring shafts 110 on both sides synchronously stir the soil. Then start the drive screw 106 to drive the magnetic attraction plate 104 to move. When the magnetic attraction plate 104 contacts the energized plate 105, the magnetic attraction plate 104 generates magnetism. Then the stirring shaft 110 raises the soil, and the magnetic impurities in the soil can be more fully removed. When the magnetic attraction plate 104 moves above the impurity box 140, the magnetic attraction plate 104 does not contact the energized plate 105, and the magnetic attraction plate 104 loses magnetism. The magnetic impurities on the magnetic attraction plate 104 fall into the impurity box 140. Then the drive screw 106 drives the magnetic attraction plate 104 to move inside the remediation box 100 to continue cleaning the magnetic impurities in the soil, thus improving the comprehensiveness of cleaning impurities in the soil. When the impurities in the soil are cleaned up, start the water pump 133 to spray the remediation liquid in the storage tank 131 into the soil through the hose 132. Then continue to stir the soil through the stirring shaft 110 to realize the full mixing of the remediation liquid and the soil, improving the soil remediation efficiency. When the mixing is completed, start the third drive motor 136 to drive the opening fan blades 135 to rotate. Under the action of the gear 137, the opening fan blades 135 on both sides rotate synchronously, thus discharging the remediated soil from the remediation box 100, improving the convenience of use. When it is necessary to continue using the device, remove the baffle 139 from the remediation box 100 to clean the impurities on the filter frame 102, with stronger practicability.

[0032] The above embodiments are only used to illustrate the present invention rather than to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A debris separation device for soil remediation, comprising a remediation box (100) and a sliding groove (101) formed on the inner wall of the remediation box (100), characterized in that, The inner wall of the repair box (100) is slidably connected to a filter frame (102) via a sliding groove (101), and the inner wall of the repair box (100) is connected to a magnetic attraction component for separating magnetic pollutants inside the soil, wherein the magnetic attraction component includes a movable groove (103) opened on the inner wall of the repair box (100), and two groups of movable grooves (103) are symmetrically arranged about the central axis of the repair box (100), and the side walls of the two groups of movable grooves (103) are slidably connected to a group of magnetic attraction plates (104). The inner wall of the repair box (100) is fixedly connected to a power-carrying plate (105), and two groups of the power-carrying plates (105) are symmetrically arranged about the central axis of the repair box (100). The power-carrying plates (105) cooperate with the magnetic plates (104). The inner wall of the repair box (100) is connected to a stirring component for improving the thorough mixing of the repair liquid and the soil. The inner wall of the movable groove (103) is rotatably connected to a driving screw (106), and the driving screw (106) is threadedly connected to the magnetic plates (104).

2. The debris separation device for soil remediation according to claim 1, wherein, The stirring component comprises a stirring shaft (110) rotatably connected to the inner wall of the repair box (100), two groups of the stirring shafts (110) are symmetrically arranged about the central axis of the repair box (100), a first driving motor (111) is fixedly connected to the side wall of the repair box (100), an output end of the first driving motor (111) is fixedly connected to one group of the stirring shafts (110), and an output end of the first driving motor (111) is transmission-connected to the other group of the stirring shafts (110) via a pulley group (112).

3. The debris separation device for soil remediation according to claim 2, wherein, The bottom wall of the filter frame (102) is fixedly connected to a uniformly distributed tension spring (120), and one end of the tension spring (120) away from the filter frame (102) is also fixedly connected to the sliding groove (101). The inner wall of the repair box (100) is rotatably connected to a vibration rod (121), and the outer wall of the vibration rod (121) is fixedly connected to a vibration ring (122), and the vibration ring (122) cooperates with the filter frame (102). The side wall of the repair box (100) is fixedly connected to a second drive motor (123), and the output end of the second drive motor (123) is fixedly connected to the vibration rod (121), and the vibration ring (122) cooperates with the filter frame (102).

4. A debris separation device for soil remediation according to claim 3, characterized in that, The inner wall of the repair box (100) is fixedly connected to a spraying rod (130), and two groups of the spraying rods (130) are symmetrically arranged about the central axis of the repair box (100). The side wall of the repair box (100) is fixedly connected to a storage box (131), and the bottom wall of the storage box (131) is fixedly connected to a hose (132). The outer wall of the hose (132) is fixedly connected to a water pump (133), and one end of the hose (132) away from the storage box (131) is also fixedly connected to the spraying rod (130).

5. A debris separation device for soil remediation according to claim 4, characterized in that, The bottom wall of the repair box (100) is provided with a blanking port (134). A fan blade (135) is rotatably connected to the side wall of the blanking port (134). There are two groups of the fan blades (135) symmetrically arranged about the central axis of the blanking port (134). A third driving motor (136) is fixedly connected to the side wall of the repair box (100). One end of the fan blade (135) passing through the repair box (100) is also fixedly connected with a gear (137). The output end of the third driving motor (136) is fixedly connected to the fan blade (135). The two gears (137) are meshed with each other. The top wall of the repair box (100) is provided with a feeding port (138). A baffle (139) is detachably connected to the side wall of the repair box (100). An impurity box (140) is fixedly connected to the side wall of the repair box (100).

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