CN217699332U

CN217699332U - Device for electrochemically treating polluted soil

Info

Publication number: CN217699332U
Application number: CN202123033865.2U
Authority: CN
Inventors: 孟戎茜; 杨红; 郭丽君; 武庭瑄; 宋永波
Original assignee: Taiyuan Institute of Technology
Current assignee: Taiyuan Institute of Technology
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-11-01
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a soil processing technology field's an electrochemical treatment pollutes soil device includes the device body, device body top sets up the support of throwing medicine mouth and two sets of symmetries, and is two sets of top-down is provided with storage funnel, unloading mechanism and rubbing crusher structure respectively between the support, device body inner chamber is provided with the baffle, the baffle top is provided with rabbling mechanism, the rabbling mechanism includes first motor, first motor downside power take off end is connected with the transfer line, the transfer line periphery is provided with the stirring leaf, both ends are provided with positive pole and negative pole respectively about the baffle downside, device body inner chamber lower right corner is provided with fortune material mechanism, fortune material mechanism lower right side is provided with the storage box, device body bottom is provided with the outlet. The utility model discloses can carry out abundant processing to the soil that pollutes, can separate soil and medicament after handling simultaneously, make things convenient for the use to soil once more.

Description

Device for electrochemically treating contaminated soil

Technical Field

The utility model relates to a soil treatment technical field specifically is an electrochemistry is handled and is polluted soil device.

Background

Soil pollution means that the contents of trace elements, heavy metals and the like in soil are too high due to human activities, so that the soil cannot be used by human and even the health of human is harmed.

Soil is needed to be crushed between treatments of polluted soil, so that harmful substances in the soil are removed after the soil, medicaments and the like are fully dissolved, but if too much soil is added at one time during crushing, the bearing capacity of a crushing machine is possibly too large, the soil is also incompletely crushed, and soil and water are needed to be separated after the soil is subjected to pollution treatment so as to be used for the soil again.

Based on this, the utility model designs an electrochemistry treatment pollutes soil device to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrochemistry treatment pollutes soil device to solve the above-mentioned problem of mentioning.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrochemistry treatment pollutes soil device includes the device body, device body top sets up the support of throwing medicine mouth and two sets of symmetries, and is two sets of top-down is provided with storage funnel, unloading mechanism and rubbing crusher structure respectively between the support, device body inner chamber is provided with the baffle, the baffle top is provided with rabbling mechanism, both ends are provided with positive pole and negative pole respectively about the baffle downside, device body inner chamber lower right corner is provided with fortune material mechanism, fortune material mechanism lower right side is provided with the storage box, device body bottom is provided with the outlet.

Preferably, among the above-mentioned electrochemical treatment contaminated soil device, unloading mechanism includes the unloading room, unloading room upper end and storage funnel communicate with each other, unloading indoor chamber center department is provided with the pivot, pivot periphery equidistance is provided with the multiunit commentaries on classics board.

Based on the technical characteristics, the soil can be interrupted and then falls into the crushing mechanism below after falling into the inner cavity of the discharging chamber.

Preferably, in the above device for electrochemically treating contaminated soil, the crushing mechanism includes a crushing box, the crushing box is mounted at the top end of the device body, the bottom side of the crushing box is communicated with the inner cavity of the device body, the upper end of the crushing box is communicated with the discharging chamber, two sets of rollers are symmetrically and rotatably arranged in the inner cavity of the crushing box, and crushing teeth are arranged on the peripheries of the two sets of rollers.

Based on above-mentioned technical characteristics, rubbing crusher constructs can make again after smashing soil fall to in the device body inner chamber of below.

Preferably, in the device for electrochemically treating contaminated soil, a discharging control opening is formed at the left end of the partition plate.

Based on the technical characteristics, the soil dissolved from the upper part can be controlled to fall below the partition plate.

Preferably, in the above-mentioned electrochemical treatment contaminated soil device, the rabbling mechanism includes first motor, first motor is installed on device body top, first motor downside power take off end is connected with the transfer line, the transfer line periphery is provided with the stirring leaf.

Based on the technical characteristics, the stirring mechanism can fully dissolve and fuse the soil and the medicament.

Preferably, in the above-mentioned electrochemical treatment contaminated soil device, the material conveying mechanism includes a material conveying pipe, the material conveying pipe is arranged between the lower right corner of the inner cavity of the device body and the outer side of the device body, and the right end of the material conveying pipe is inclined upwards, the top end of the material conveying pipe, which is located on the outer side of the device body, is provided with a second motor, a screw rod is arranged in the material conveying pipe, spiral blades are arranged on the periphery of the screw rod, small holes are formed in the surfaces of the spiral blades, and a power output end of the second motor is connected with the screw rod.

Based on the technical characteristics, soil can be conveyed to the upper part through the rotation of the second motor.

Preferably, in the above-mentioned device for electrochemically treating contaminated soil, a filter screen is arranged inside the storage box, and a discharge pipe is arranged between the inner cavity of the storage box and the upper end of the inner cavity of the conveying pipe.

Based on the technical characteristics, the soil transported to the upper end of the material transporting pipe falls on the filter screen in the material storage box, and the redundant water is filtered to the bottom end of the material storage box.

Compared with the prior art, the beneficial effects of the utility model are that: 1. through setting up unloading mechanism and rubbing crusher structure for soil can be in turn fall to rubbing crusher structure in, thereby reduced rubbing crusher structure's crushing pressure, and make soil smashed completely.

2. Through the arrangement of the dosing port, the anode and the cathode, harmful substances in soil can be removed, and heavy metals can be separated from the soil.

3. Through setting up fortune material mechanism and workbin, when soil and water were rotated by the spiral leaf and are driven when ascending, the water in the soil can fall through the aperture on the spiral leaf to can retrieve and make it and separation of water the soil after the pollution treatment, made things convenient for the reuse to soil.

The utility model discloses can carry out abundant processing to the soil that pollutes, can separate soil and medicament after handling simultaneously, make things convenient for the use to soil once more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of part A of the present invention;

fig. 3 is a schematic structural diagram of the crushing mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a device body; 2. a support; 3. a storage hopper; 4. a blanking mechanism; 41. a blanking chamber; 42. a rotating shaft; 43. rotating the plate; 5. a crushing mechanism; 51. a crushing box; 52. a drum; 53. crushing teeth; 6. a material conveying mechanism; 61. a material conveying pipe; 62. a second motor; 63. a screw rod; 64. helical leaves; 7. a partition plate; 71. A discharging control port; 8. a stirring mechanism; 81. a first motor; 82. a transmission rod; 83. stirring blades; 9. A cathode; 91. an anode; 10. a material storage box; 101. a filter screen; 102. a discharging pipe; 11. a water discharge port; 12. A medicine feeding port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of an apparatus for electrochemically treating contaminated soil according to the present invention comprises: an electrochemical contaminated soil treatment device comprises a device body 1, wherein supporting legs are arranged at the bottom end of the device body 1, the device body 1 is supported and is convenient to drain, a chemical feeding port 12 and two groups of symmetrical supports 2 are arranged at the top end of the device body 1, a chemical repairing agent and the like can be fed into an inner cavity of the device body 1 through the chemical feeding port 12 to remove harmful substances contained in soil, a storage hopper 3, a discharging mechanism 4 and a crushing mechanism 5 are respectively arranged between the two groups of supports 2 from top to bottom, soil passes through the storage hopper 3, the discharging mechanism 4 and the crushing mechanism 5 and then enters the inner cavity of the device body 1, a partition plate 7 is arranged in the inner cavity of the device body 1, the inner cavity of the device body 1 is divided into an upper cavity and a lower cavity by the partition plate 7, a stirring mechanism 8 is arranged above the partition plate 7, the stirring mechanism 8 can fully fuse the crushed soil and a medicament, the efficiency of removing the harmful substances is improved, an anode 91 and a cathode 9 are respectively arranged at the left end and a right end of the lower side of the partition plate 7, heavy metal ions in the soil can be separated from the soil after the soil is electrified by the anode 91 and the cathode 9, a water outlet 6 is arranged on the surface of the right side of the device body 1, a conveying mechanism 11 is arranged on the inner cavity of the device body, and a conveying mechanism 11, and a medicament conveying mechanism 11 is arranged outside the device body to convey the outer side of the device body 1, and convey the device body to convey the outer side of the device body 1, and convey the device body to discharge mechanism 11.

Wherein, unloading mechanism 4 includes unloading room 41, unloading room 41 upper end and storage funnel 3 communicate with each other, and the soil in storage funnel 3 can fall in unloading room 41, unloading room 41 inner chamber center department is provided with pivot 42, pivot 42 periphery equidistance is provided with the multiunit and changes board 43, and pivot 42 can drive and change board 43 rotatoryly to can make the soil in turn fall into in the rubbing crusher 54 of below.

The crushing mechanism 5 comprises a crushing box 51, the crushing box 51 is installed at the top end of the device body 1, the bottom side of the crushing box 51 is communicated with the inner cavity of the device body 1, so that soil in the crushing box 51 can fall into the device body 1, the upper end of the crushing box 51 is communicated with the blanking chamber 41, two groups of rollers 52 are symmetrically and rotatably arranged in the inner cavity of the crushing box 51, crushing teeth 53 are arranged on the peripheries of the two groups of rollers 52, and when the two groups of rollers 52 rotate towards the two groups of rollers, mechanical energy of the soil between the two groups of rollers 52 can be crushed.

Wherein, the left end of the clapboard 7 is provided with a discharging control opening 71, and the discharging control opening 71 is opened after the medicament and the soil are fully fused, so that the medicament and the soil fall down.

Wherein, rabbling mechanism 8 includes first motor 81, first motor 81 is installed on 1 top of device body, first motor 81 downside power take off end is connected with transfer line 82, transfer line 82 periphery is provided with stirring leaf 83, and stirring leaf 83 is with medicament and soil fully fusion.

The material conveying mechanism 6 comprises a material conveying pipe 61, the material conveying pipe 61 is arranged between the lower right corner of the inner cavity of the device body 1 and the outer side of the device body 1, the right end of the material conveying pipe 61 inclines upwards, soil can be conveyed to the outer side, a second motor 62 is arranged at the top end, located on the outer side of the device body 1, of the material conveying pipe 61, a screw rod 63 is arranged inside the material conveying pipe 61, spiral blades 64 are arranged on the periphery of the screw rod 63, small holes are formed in the surfaces of the spiral blades 64, water can permeate into the device body 1 from the small holes, and the power output end of the second motor 62 is connected with the screw rod 63.

Wherein, the inside filter screen 101 that is provided with of stock box 10, be provided with unloading pipe 102 between stock box 10 inner chamber and the fortune material pipe 61 inner chamber upper end, after soil enters into and falls on filter screen 101 behind stock box 10 and dry naturally, and remaining moisture can permeate to stock box 10 bottom via filter screen 101 in the soil.

The specific working principle is as follows: firstly, soil is put into the storage hopper 3, then the soil is put into the lower crushing mechanism 5 in batches under the action of the rotating plate 43 in the discharging mechanism 4, then the soil is crushed by the two groups of rollers 52 and then falls into the device body 1, at the moment, a chemical repairing agent is added through the drug feeding port 12, the first motor 81 is started, the stirring blade 83 in the stirring mechanism 8 rotates to fully fuse the soil and the drug, so that the toxicity in the soil is removed, then the discharging control port 71 is opened, the soil and the drug fall below the partition plate 7, then the cathode 9 and the anode 91 are electrified, heavy metal ions in the soil can be separated from the soil due to the electrolysis of the cathode 9 and the anode, finally, the second motor 62 is started again, the second motor 62 drives the spiral blade 61 to rotate, so that the soil is conveyed to the outer side of the device body 1 and then falls onto the upper side of the filter screen 101 in the storage hopper 10, then the soil is naturally air-dried, and the moisture in the soil can permeate through the small holes on the surface of the spiral blade 61 and fall, so that the moisture in the soil can permeate to the bottom of the storage hopper 10, thereby being conveniently used and discharged through the water outlet 11 of the soil. The utility model discloses can carry out abundant processing to the soil that pollutes, can separate soil and medicament after handling simultaneously, make things convenient for the use to soil once more.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An electrochemical treatment contaminated soil device, comprising a device body (1), characterized in that: device body (1) top sets up support (2) of throwing medicine mouth (12) and two sets of symmetries, and is two sets of top-down is provided with storage funnel (3), unloading mechanism (4) and rubbing crusher structure (5) respectively between support (2), device body (1) inner chamber is provided with baffle (7), baffle (7) top is provided with rabbling mechanism (8), both ends are provided with positive pole (91) and negative pole (9) respectively about baffle (7) downside, device body (1) inner chamber lower right corner is provided with fortune material mechanism (6), fortune material mechanism (6) lower right side is provided with storage box (10), device body (1) bottom is provided with outlet (11).

2. The device for electrochemically treating contaminated soil according to claim 1, wherein: unloading mechanism (4) are including unloading room (41), unloading room (41) upper end and storage funnel (3) communicate with each other, unloading room (41) inner chamber center department is provided with pivot (42), pivot (42) periphery equidistance is provided with multiunit commentaries on classics board (43).

3. An apparatus for electrochemically treating contaminated soil according to claim 1, further comprising: the crushing mechanism (5) comprises a crushing box (51), the crushing box (51) is installed at the top end of the device body (1), the bottom side of the crushing box (51) is communicated with the inner cavity of the device body (1), the upper end of the crushing box (51) is communicated with the blanking chamber (41), two groups of rollers (52) are symmetrically and rotatably arranged in the inner cavity of the crushing box (51), and crushing teeth (53) are arranged on the peripheries of the rollers (52).

4. An apparatus for electrochemically treating contaminated soil according to claim 1, further comprising: the left end of the clapboard (7) is provided with a blanking control opening (71).

5. An apparatus for electrochemically treating contaminated soil according to claim 1, further comprising: rabbling mechanism (8) include first motor (81), install on device body (1) top first motor (81), first motor (81) downside power take off end is connected with transfer line (82), transfer line (82) periphery is provided with stirring leaf (83).

6. An apparatus for electrochemically treating contaminated soil according to claim 1, further comprising: fortune material mechanism (6) are including transporting material pipe (61), it sets up between device body (1) inner chamber lower right corner and device body (1) outside to transport material pipe (61), and transport material pipe (61) right-hand member tilt up, it is provided with second motor (62) to transport the top that material pipe (61) is located device body (1) outside, it is provided with hob (63) to transport material pipe (61) inside, hob (63) periphery is provided with spiral leaf (64), and hob (64) surface is provided with the aperture, the power take off end and hob (63) of second motor (62) are connected.

7. An apparatus for electrochemically treating contaminated soil according to claim 1, further comprising: a filter screen (101) is arranged in the storage box (10), and a discharging pipe (102) is arranged between the inner cavity of the storage box (10) and the upper end of the inner cavity of the conveying pipe (61).