CN213001806U - Pollute soil prosthetic devices - Google Patents
Pollute soil prosthetic devices Download PDFInfo
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- CN213001806U CN213001806U CN202021425237.1U CN202021425237U CN213001806U CN 213001806 U CN213001806 U CN 213001806U CN 202021425237 U CN202021425237 U CN 202021425237U CN 213001806 U CN213001806 U CN 213001806U
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Abstract
The utility model discloses a contaminated soil remediation device, which comprises a soil remediation box, a first medicine box, a second medicine box, a medicine stirring box, a gas injection mechanism and a control console, wherein the soil remediation box is provided with a soil feed port and a medicine feed port, and a first heavy metal detector is arranged below the soil feed port; the first medicine box and the second medicine box are both arranged on the upper surface of the medicine stirring box, a first metering valve is arranged inside the first medicine box, and a second metering valve is arranged inside the second medicine box; a stirring component is arranged in the medicine stirring box, and the medicine stirring box is connected to the medicine feeding port through a first pipeline; the bottom of the soil remediation box is provided with a soil stirring mechanism and a soil discharge hole; the gas injection mechanism is connected to the soil remediation tank. Thereby this prosthetic devices can real-time detection pending soil's heavy metal content control agitator tank medicine content, makes the medicine ratio reasonable, improves soil remediation efficiency.
Description
Technical Field
The utility model belongs to the technical field of the environment restoration, concretely relates to pollute soil prosthetic devices.
Background
Soil is an important component of the autothermal ecosphere for human survival. With the rapid development of urban economy, the soil pollution is more and more serious, and the soil resources which can be used for the development of agriculture and forestry are more and more deficient. The causes of soil pollution include excessive use of chemical fertilizers and chemical pesticides, improper disposal of various sewage, sludge and organic wastes, accidental discharge of harmful substances, long-term accumulation of various pollutants in soil, and the like. Soil pollution causes secondary pollution to ground water and surface water, and the water enters human bodies through drinking water or a soil-plant system through a food chain, so that human health is endangered.
Soil remediation is a technical measure for restoring the normal function of contaminated soil, and refers to transferring, absorbing, degrading and transforming pollutants in the soil to reduce the concentration of the pollutants to an acceptable level or transforming toxic and harmful pollutants into harmless substances by physical, chemical and biological methods. Fundamentally, the technical principle of contaminated soil remediation may include: (1) changing the existing form of the pollutants in the soil or the combination mode of the pollutants and the soil, and reducing the mobility and bioavailability of the pollutants in the environment; (2) the concentration of harmful substances in the soil is reduced.
Soil of different pollution types, the medicament of restoreing the adoption have solid-state, liquid and gaseous state, and the device is thrown to present medicament does not have ripe equipment yet, and most use the dystopy to add to give first place to, and the equipment is bulky to remove the difficulty, can't realize throwing of different form medicaments throwing, and manufacturing cost is high, can not satisfy the restoration demand of all kinds of contaminated soil.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems existing in the prior art, the utility model provides a pollute soil prosthetic devices. The to-be-solved technical problem of the utility model is realized through following technical scheme:
the utility model provides a contaminated soil remediation device, which comprises a soil remediation box, a first medicine box, a second medicine box, a medicine stirring box, a gas injection mechanism and a control console, wherein,
a soil feeding hole and a medicine feeding hole are formed in the soil remediation box, and a first heavy metal detector is arranged below the soil feeding hole;
the first medicine box and the second medicine box are both arranged on the upper surface of the medicine stirring box, a first metering valve is arranged inside the first medicine box, and a second metering valve is arranged inside the second medicine box; a stirring assembly is arranged in the medicine stirring box, and the medicine stirring box is connected to the medicine feeding hole through a first pipeline;
the bottom of the soil remediation box is provided with a soil stirring mechanism and a soil discharge hole;
the gas injection mechanism is connected to the soil remediation tank to inject oxygen into the soil remediation tank;
the first heavy metal detector, the first metering valve and the second metering valve are all electrically connected to the console.
The utility model discloses an in one embodiment, the inside slope of soil remediation case is provided with the soil and carries the swash plate, the upper end of soil transport swash plate is located the below of soil feed inlet, the lower extreme of soil transport swash plate is located soil mixing mechanism's top.
In an embodiment of the present invention, the stirring assembly includes a first motor, a stirring shaft and a plurality of stirring blades, wherein the first motor is disposed on the upper surface of the medicine stirring box, the upper end of the stirring shaft is fixed on the rotating shaft of the first motor, one end of the stirring blade is vertically fixed on the stirring shaft, and the first motor is electrically connected to the console.
In an embodiment of the present invention, the console comprises a transceiver module and a processing module, wherein the transceiver module is connected to the first heavy metal detector and is configured to receive heavy metal detection data from the first heavy metal detector; the processing module is used for obtaining the weight of the medicine needed in the first medicine box and/or the second medicine box according to the heavy metal detection data, and sending an instruction to the first metering valve and/or the second metering valve through the transceiver module.
In an embodiment of the utility model, the soil stirring mechanism includes the left and right spiral rod and set up in the second motor outside the soil remediation box, the pivot of second motor with the left and right spiral rod is connected, the end of left and right spiral rod is close to the soil discharge gate.
In an embodiment of the present invention, the soil outlet is provided with a second heavy metal detector, and the second heavy metal detector is connected to the console.
In an embodiment of the present invention, the gas injection mechanism includes a gas injection fan and an oxygen supply unit, the oxygen supply unit is communicated with the soil remediation box through a second pipeline, the gas injection fan is disposed on the second pipeline, and the gas injection fan is electrically connected to the console.
In an embodiment of the present invention, the second pipeline is provided with a solenoid valve connected to the console.
In an embodiment of the present invention, a display screen is disposed on the console.
In an embodiment of the utility model, the first pipe connection the one end of medicine feed inlet is provided with atomizing nozzle, atomizing nozzle stretches into inside the soil remediation case.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a thereby pollute soil prosthetic devices can real-time detection pending soil's heavy metal content control agitator tank in the medicament content of medicine, make the medicament ratio reasonable, improve soil remediation efficiency.
2. The utility model discloses a pollute soil prosthetic devices is provided with the gas injection mechanism, can treat to fill into oxygen in the processing soil, improves the oxygen content in the soil.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of a contaminated soil remediation device according to an embodiment of the present invention;
fig. 2 is a schematic connection diagram of a console according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an agitating assembly according to an embodiment of the present invention.
Description of reference numerals:
1-a soil remediation tank; 2-a first drug tank; 3-a second drug tank; 4-a medicine stirring box; 5-a gas injection mechanism; 51-gas injection blower; 52-oxygen supply unit; 53-a second conduit; 54-a solenoid valve; 6-a console; 7-a soil feed inlet; 8-drug feed port; 9-a first heavy metal detector; 10-a first metering valve; 11-a second metering valve; 12-a stirring assembly; 121-a first motor; 122-a stirring shaft; 123-stirring blades; 13-a first conduit; 14-a soil agitation mechanism; 141-left and right rotating screw rod; 142-a second motor; 15-a soil discharge hole; 16-a soil conveying sloping plate; 17-a second heavy metal detector; 18-a display screen; 19-atomizing nozzle.
Detailed Description
In order to further explain the technical means and effects of the present invention adopted to achieve the objectives of the present invention, the following detailed description will be made in conjunction with the accompanying drawings and the detailed description of the present invention with respect to a contaminated soil remediation device.
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. The technical means and effects of the present invention to achieve the predetermined objects can be more deeply and specifically understood through the description of the specific embodiments, however, the attached drawings are only for reference and description and are not intended to limit the technical solution of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or device comprising the element.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a contaminated soil remediation device according to an embodiment of the present invention; fig. 2 is a schematic connection diagram of a console according to an embodiment of the present invention. The contaminated soil remediation device of this embodiment includes soil remediation case 1, first medicine case 2, second medicine case 3, medicine agitator tank 4, gas injection mechanism 5 and control cabinet 6.
Be provided with soil feed inlet 7 and medicine feed inlet 8 on the soil repair case 1, soil feed inlet 7 is used for infusing into pending contaminated soil, and medicine feed inlet 8 is used for infusing into the processing pollute the used medicine of soil. A first heavy metal detector 9 is arranged below the soil feeding hole 7, the first heavy metal detector 9 is electrically connected with the control console 6 and used for monitoring the heavy metal content in the soil in real time and sending the detection result of the heavy metal content to the control console 6 when the to-be-treated polluted soil is injected.
Preferably, a display screen 18 is arranged on the console 6, and the detection result of the heavy metal content can be displayed in real time.
The first medicine tank 2 and the second medicine tank 3 are both provided on the upper surface of the medicine agitation tank 4, the first metering valve 10 is provided inside the first medicine tank 2, and the second metering valve 11 is provided inside the second medicine tank 3. The first medicine box 2 and the second medicine box 3 are respectively used for placing two components of mixed medicines for treating the contaminated soil, and a first metering valve 10 and a second metering valve 11 are connected with the control console 6. Preferably, the console 6 comprises a transceiver module 61 and a processing module 62, wherein the transceiver module 61 is connected to the first heavy metal detector 9 and is configured to receive heavy metal detection data from the first heavy metal detector 9; the processing module 62 is configured to obtain the weights of the drugs required in the first drug tank 2 and the second drug tank 3 according to the heavy metal detection data, and send instructions to the first metering valve 10 and the second metering valve 11 through the transceiver module 61.
Specifically, the proportional relation between the heavy metal content in the soil and the content of the required drugs in the first drug box 2 and the second drug box 3 can be preset in the console 6, when the heavy metal content is detected by the first heavy metal detector 9, the console 6 can automatically obtain the content of the required drugs in the first drug box 2 and the second drug box 3 according to the heavy metal content, and send instructions to the first metering valve 10 and the second metering valve 11, so that the drug components with the required content are respectively injected into the drug stirring box 4 in the first drug box 2 and the second drug box 3.
In this embodiment, the first drug cassette 2 is used to hold a solid drug component and the second drug cassette 3 is used to hold a liquid drug component. However, in other embodiments, the first drug tank 2 and the second drug tank 3 may both be solid drug components or liquid drug components. In addition, during actual use, only one of the first medicine tank 2 and the second medicine tank 3 may be used to hold a single component medicine or a medicine that has been prepared in advance.
It should be noted that the drug used herein may be any drug capable of removing heavy metals, and actually, different drugs may be selected according to the heavy metal components of the contaminated soil. For example, drugs such as lime or calcium carbonate can be used to increase the pH of the soil, and heavy metal elements such as Cd, Cu, Hg, Zn in the soil can be promoted to form hydroxide or carbonate-bound salt precipitates.
A stirring assembly 12 is arranged in the medicine stirring box 4, and the medicine stirring box 4 is connected to the medicine feeding hole 8 through a first pipeline 13. Referring to fig. 3, fig. 3 is a schematic structural diagram of a stirring assembly according to an embodiment of the present invention. The stirring assembly 12 comprises a first motor 121, a stirring shaft 122 and a plurality of stirring blades 123, wherein the first motor 121 is arranged on the upper surface of the medicine stirring box 4, the upper end of the stirring shaft 122 is fixed on the rotating shaft of the first motor 121, one end of each stirring blade 123 is vertically fixed on the stirring shaft 122, and the first motor 121 is electrically connected with the console 6. The agitation assembly 12 is used to thoroughly agitate the two drug components from the first drug tank 2 and the second drug tank 3.
Further, a soil conveying inclined plate 16 is obliquely arranged inside the soil remediation box 1, the upper end of the soil conveying inclined plate 16 is positioned below the soil feeding hole 7, and the lower end of the soil conveying inclined plate 16 is positioned above the soil stirring mechanism 14. Specifically, the contaminated soil to be treated enters the soil remediation tank 1 from the soil inlet 7, slides downward along the soil conveying sloping plate 16, and at this time, the medicine sprayed from the atomizing nozzle 19 fully contacts the contaminated soil and undergoes a remediation reaction, and then falls into the bottom of the soil remediation tank 1.
The bottom of the soil remediation box 1 is provided with a soil stirring mechanism 14 and a soil discharge port 15. The soil stirring mechanism 14 comprises a left-right rotating-direction screw rod 141 and a second motor 142 arranged outside the soil remediation box 1, the rotating shaft of the second motor 142 is connected with the left-right rotating-direction screw rod 141, and the tail end of the left-right rotating-direction screw rod 141 is adjacent to the soil discharge hole 15. At this time, the soil is continuously and uniformly mixed with the drug by the left and right turning screw rods 141, and is discharged from the soil discharge port 15 by being pushed by the left and right turning screw rods 141.
A second heavy metal detector 17 is arranged at the soil discharge port 15, and the second heavy metal detector 17 is connected to the control console 6. The second heavy metal detector 17 is used for detecting the content of heavy metals in the repaired soil and displaying the content on the display screen 18 in real time, so as to judge whether the content of heavy metals in the repaired soil reaches the required standard. If the required standard is not met, the above repairing process can be repeatedly performed.
Further, a gas injection mechanism 5 is connected to the soil remediation tank 1 to inject oxygen into the interior of the soil remediation tank 1. Specifically, the gas injection mechanism 5 includes a gas injection fan 51 and an oxygen supply unit 52, the oxygen supply unit 52 is communicated with the soil remediation tank 1 through a second pipe 53, the gas injection fan 51 is disposed on the second pipe 53, and the gas injection fan 51 is electrically connected to the console 6. The opening and closing of the gas injection blower 51 can be controlled by a control button integrated on the console.
Further, the second conduit 53 is provided with a solenoid valve 54 connected to the console 6, and the opening degree of the solenoid valve 54 can be controlled by a control button integrated on the console to adjust the flow rate of the oxygen.
Thereby pollute soil prosthetic devices of this embodiment can real-time detection pending soil's heavy metal content control agitator tank in the medicament content of medicine, make the medicament ratio reasonable, improve soil remediation efficiency. The polluted soil remediation device is provided with the gas injection mechanism, so that oxygen can be filled into the soil to be treated, and the oxygen content in the soil can be improved.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. A contaminated soil remediation device is characterized by comprising a soil remediation box (1), a first medicine box (2), a second medicine box (3), a medicine stirring box (4), an air injection mechanism (5) and a console (6),
a soil feeding hole (7) and a medicine feeding hole (8) are formed in the soil remediation box (1), and a first heavy metal detector (9) is arranged below the soil feeding hole (7);
the first medicine box (2) and the second medicine box (3) are arranged on the upper surface of the medicine stirring box (4), a first metering valve (10) is arranged inside the first medicine box (2), and a second metering valve (11) is arranged inside the second medicine box (3); a stirring assembly (12) is arranged in the medicine stirring box (4), and the medicine stirring box (4) is connected to the medicine feeding hole (8) through a first pipeline (13);
the bottom of the soil remediation box (1) is provided with a soil stirring mechanism (14) and a soil discharge hole (15);
the gas injection mechanism (5) is connected to the soil remediation tank (1) to inject oxygen into the soil remediation tank (1);
the first heavy metal detector (9), the first metering valve (10) and the second metering valve (11) are all electrically connected to the console (6).
2. The contaminated soil remediation device of claim 1, wherein the soil remediation box (1) is provided with a soil transfer inclined plate (16) obliquely arranged therein, wherein an upper end of the soil transfer inclined plate (16) is located below the soil feed port (7), and a lower end of the soil transfer inclined plate (16) is located above the soil stirring mechanism (14).
3. The contaminated soil remediation device of claim 1, wherein the stirring assembly (12) comprises a first motor (121), a stirring shaft (122) and a plurality of stirring blades (123), wherein the first motor (121) is disposed on an upper surface of the drug stirring tank (4), an upper end of the stirring shaft (122) is fixed on a rotating shaft of the first motor (121), one end of the stirring blade (123) is vertically fixed on the stirring shaft (122), and the first motor (121) is electrically connected to the console (6).
4. The contaminated soil remediation device of claim 1, wherein the console (6) comprises a transceiver module (61) and a processing module (62), wherein the transceiver module (61) is connected to the first heavy metal detector (9) for receiving heavy metal detection data from the first heavy metal detector (9); the processing module (62) is used for obtaining the weight of the required medicine in the first medicine box (2) and/or the second medicine box (3) according to the heavy metal detection data, and sending instructions to the first metering valve (10) and/or the second metering valve (11) through the transceiver module (61).
5. The contaminated soil remediation device of claim 1, wherein the soil stirring mechanism (14) comprises a left-right-handed screw rod (141) and a second motor (142) disposed outside the soil remediation box (1), wherein a rotation shaft of the second motor (142) is connected to the left-right-handed screw rod (141), and a distal end of the left-right-handed screw rod (141) is adjacent to the soil discharge port (15).
6. The contaminated soil remediation device of claim 5 wherein a second heavy metal detector (17) is provided at said soil outlet (15), said second heavy metal detector (17) being connected to said control station (6).
7. The contaminated soil remediation device of claim 1, wherein the gas injection mechanism (5) comprises a gas injection fan (51) and an oxygen supply unit (52), the oxygen supply unit (52) is communicated with the soil remediation tank (1) through a second pipe (53), the gas injection fan (51) is disposed on the second pipe (53), and the gas injection fan (51) is electrically connected to the console (6).
8. Contaminated soil remediation device according to claim 7, wherein the second conduit (53) is provided with a solenoid valve (54) connected to the console (6).
9. Contaminated soil remediation device according to any of claims 1 to 8, wherein a display screen (18) is provided on the console (6).
10. Contaminated soil remediation device according to claim 1, wherein the end of the first conduit (13) connected to the drug feed inlet (8) is provided with an atomising nozzle (19), the atomising nozzle (19) extending into the interior of the soil remediation tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425237.1U CN213001806U (en) | 2020-07-17 | 2020-07-17 | Pollute soil prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425237.1U CN213001806U (en) | 2020-07-17 | 2020-07-17 | Pollute soil prosthetic devices |
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| Publication Number | Publication Date |
|---|---|
| CN213001806U true CN213001806U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021425237.1U Active CN213001806U (en) | 2020-07-17 | 2020-07-17 | Pollute soil prosthetic devices |
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| CN (1) | CN213001806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460273A (en) * | 2022-02-10 | 2022-05-10 | 河南云智库农业科技有限公司 | Farmland soil pollution rapid detection and bioremediation device and method |
| CN115365289A (en) * | 2022-09-19 | 2022-11-22 | 杰瑞环保科技有限公司 | Soil remediation device, soil remediation vehicle and soil remediation method |
-
2020
- 2020-07-17 CN CN202021425237.1U patent/CN213001806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460273A (en) * | 2022-02-10 | 2022-05-10 | 河南云智库农业科技有限公司 | Farmland soil pollution rapid detection and bioremediation device and method |
| CN115365289A (en) * | 2022-09-19 | 2022-11-22 | 杰瑞环保科技有限公司 | Soil remediation device, soil remediation vehicle and soil remediation method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220623 Address after: No.233, xiguanzheng street, Lianhu District, Xi'an City, Shaanxi Province, 710082 Patentee after: Shaanxi Academy of Forestry Sciences Address before: No.233, xiguanzheng street, Lianhu District, Xi'an, Shaanxi 710000 Patentee before: Mi Yun |