Soil heavy metal elution device

Abstract

The utility model discloses a soil heavy metal elution device which comprises an elution box, a crushing assembly is arranged in the elution box, and a spray washing assembly is arranged on one side of the elution box; and the crushing assembly comprises a motor, an output shaft of the motor is fixedly connected with a first gear through a coupler, the interior of the first gear is fixedly connected with a first roller body, and the outer wall of the first gear is connected with a second gear in an engaged mode. According to the soil heavy metal elution device, the motor is arranged to drive the first roller body to rotate, and the first gear drives the second gear to rotate, so that the first roller body and the second roller body can crush soil, and the arranged belt can drive the rotating rod at the bottom to rotate; according to the device, the rotating rod can drive the stirring frame to mix and stir soil and a medicament, the soil can be effectively treated and eluted by means of multiple treatment, the soil elution effect can be improved, and the daily use requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy metals in soil, in particular to a soil heavy metal elution device. Background Art

[0002] Heavy metals in soil refer to the phenomenon that metals are added to the soil due to human activities, resulting in heavy metals in the soil significantly higher than the original content and causing the deterioration of ecological environment quality. Geologists point out that once the soil is polluted, it takes up to a thousand years to fully recover through self-purification. For the sake of human health, it is necessary to continue to increase the supervision and punishment of polluting behaviors. For polluted land, the source of pollution must be identified and cut off. Soil pollutants include not only heavy metals, but also a large number of organic pollutants. The land, geology, environment, water conservancy and other departments must work together to detoxify the earth. Heavy metal pollution in soil is a complex and serious environmental problem. Comprehensive prevention and control measures are needed to reduce its occurrence and harm. Currently, people on the market often use elution devices to wash heavy metals from soil.

[0003] However, the existing soil heavy metal elution device in the existing technology may have design defects when in use, such as imperfections in the crushing device, elution solvent circulation system, wastewater treatment system, etc., resulting in poor elution effect. The selection of elution process and operating parameters, such as water-soil ratio, elution time, elution times, selection of enhancers, etc., have an important influence on the elution effect. Unreasonable process parameters may lead to incomplete elution or excessive cost. Therefore, we need a soil heavy metal elution device. Utility Model Content

[0004] The purpose of the utility model is to provide a soil heavy metal elution device to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a soil heavy metal elution device, comprising an elution box, a crushing assembly is provided inside the elution box, and a spraying assembly is provided on one side of the elution box; the crushing assembly comprises a motor, the output shaft of the motor is fixedly connected to a first gear through a coupling, the interior of the first gear is fixedly connected to a first roller body, the outer wall of the first gear is meshedly connected to a second gear, the interior of the second gear is fixedly connected to a second roller body, one end of the second roller body is movably connected to a belt, the interior of the belt is sleeved with a rotating rod, and the outer wall of the rotating rod is fixedly connected to a stirring frame.

[0006] Preferably, the first roller body forms a rotating structure with the second roller body through the first gear, and the shape and size of the first gear match the shape and size of the second gear, and the first gear and the second gear are meshed.

[0007] Preferably, the second roller body forms a rotating structure with a rotating rod through a belt, and the belt is arranged between the second roller body and the rotating rod.

[0008] Preferably, there are multiple stirring racks on the rotating rod, and the multiple stirring racks are evenly arranged on the outer wall of the rotating rod.

[0009] Preferably, the spray cleaning assembly includes a liquid tank, one side of the liquid tank is fixedly connected to a delivery pipe, one side of the liquid tank is fixedly connected to a material pump, one end of the material pump is fixedly connected to a connecting pipe, one end of the connecting pipe is fixedly connected to a fixed pipe, and the outer wall of the fixed pipe is fixedly connected to a nozzle.

[0010] Preferably, the material pump forms a fixed structure through a connecting pipe and a fixed pipe, and the connecting pipe is arranged between the material pump and the fixed pipe.

[0011] Preferably, there are multiple nozzles on the fixed pipe, and the multiple nozzles are evenly spaced on the outer wall of the fixed pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the soil heavy metal elution device,

[0013] (1) A motor is provided to drive the first roller to rotate, and the first gear drives the second gear to rotate, so that the first roller and the second roller can crush the soil, and the belt can drive the bottom rotating rod to rotate, so that the rotating rod can drive the stirring frame to mix and stir the soil and the agent. By multiple treatments, the soil can be effectively treated and washed, and the effect of washing the soil can be improved to meet people's daily use needs;

[0014] (2) By relying on the external pharmaceutical equipment of the delivery pipe, and by starting the material pump, the material pump can rely on the connecting pipe to deliver the pharmaceutical to the fixed pipe, and the pharmaceutical can be sprayed out by relying on the multiple nozzles provided, thereby facilitating the spraying of the pharmaceutical into the soil, thereby improving the need for soil elution, meeting people's daily use needs, and improving the practicality of the elution device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the washing box and belt structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the elution box and the first roller body of the utility model;

[0018] Figure 4This is a schematic structural diagram of the first roller body and the second roller body of the utility model.

[0019] In the figure: 1. Elution box; 2. Crushing assembly; 201. Motor; 202. First gear; 203. First roller; 204. Second gear; 205. Second roller; 206. Belt; 207. Rotating rod; 208. Stirring frame; 3. Spraying assembly; 301. Liquid tank; 302. Delivery pipe; 303. Material pump; 304. Connecting pipe; 305. Fixed pipe; 306. Nozzle. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a soil heavy metal elution device. Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the elution box 1 includes a crushing assembly 2 provided inside the elution box 1, and a spraying assembly 3 provided on one side of the elution box 1; the crushing assembly 2 includes a motor 201, the output shaft of the motor 201 is fixedly connected to a first gear 202 through a coupling, the interior of the first gear 202 is fixedly connected to a first roller 203, the outer wall of the first gear 202 is meshed with a second gear 204, the interior of the second gear 204 is fixedly connected to a second roller 205, and one end of the second roller 205 is movable A belt 206 is movably connected, a rotating rod 207 is sleeved inside the belt 206, and a stirring frame 208 is fixedly connected to the outer wall of the rotating rod 207. The spraying assembly 3 includes a liquid tank 301, a conveying pipe 302 is fixedly connected to one side of the liquid tank 301, a material pump 303 is fixedly connected to one side of the liquid tank 301, one end of the material pump 303 is fixedly connected to a connecting pipe 304, one end of the connecting pipe 304 is fixedly connected to a fixed pipe 305, and the outer wall of the fixed pipe 305 is fixedly connected to a nozzle 306.

[0023] Specifically, in this embodiment, this solution mainly includes a motor 201 that drives the first roller 203 to rotate, and relies on the first gear 202 to drive the second gear 204 to rotate, so that the first roller 203 and the second roller 205 can crush the soil, and rely on the provided belt 206 to drive the bottom rotating rod 207 to rotate, so that the rotating rod 207 can drive the stirring frame 208 to mix and stir the soil and the agent. By relying on multiple treatments, the soil can be effectively treated and eluted, and the effect of soil elution can be improved to meet people's daily use needs.

[0024] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the first roller 203 forms a rotating structure through the first gear 202 and the second roller 205 , and the shape and size of the first gear 202 match the shape and size of the second gear 204 , and the first gear 202 and the second gear 204 are meshed.

[0025] In this embodiment, the connection effect between the first gear 202 and the second gear 204 is enhanced, so that the first roller 203 can drive the second gear 204 to rotate by the first gear 202, and the first roller 203 can drive the second roller 205 to rotate.

[0026] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the second roller 205 forms a rotating structure through the belt 206 and the rotating rod 207, and the belt 206 is arranged between the second roller 205 and the rotating rod 207. There are multiple stirring racks 208 on the rotating rod 207, and the multiple stirring racks 208 are evenly spaced on the outer wall of the rotating rod 207.

[0027] In this embodiment, the connection effect between the belt 206 and the second roller body 205 is enhanced, so that the second roller body 205 can rely on the belt 206 to drive the belt 206, and the belt 206 can drive the rotating rod 207 to rotate, and the rotating rod 207 can drive multiple stirring frames 208 to rotate.

[0028] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the material pump 303 forms a fixed structure through the connecting pipe 304 and the fixed pipe 305, and the connecting pipe 304 is arranged between the material pump 303 and the fixed pipe 305.

[0029] In this embodiment, the connection effect between the material pump 303 and the connecting pipe 304 is enhanced, so that the material pump 303 can rely on the connecting pipe 304 to transport the medicine into the fixed pipe 305.

[0030] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, there are multiple nozzles 306 on the fixed tube 305 , and the multiple nozzles 306 are evenly spaced on the outer wall of the fixed tube 305 .

[0031] In this embodiment, the connection effect between the fixed tube 305 and the nozzle 306 is enhanced, so that the multiple nozzles 306 can spray the medicine evenly.

[0032] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0033] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0034] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A soil heavy metal elution device, comprising an elution box (1), characterized in that: A crushing assembly (2) is provided inside the elution box (1), and a spraying assembly (3) is provided on one side of the elution box (1); The crushing assembly (2) comprises a motor (201), the output shaft of the motor (201) is fixedly connected to a first gear (202) via a coupling, the interior of the first gear (202) is fixedly connected to a first roller (203), the outer wall of the first gear (202) is meshedly connected to a second gear (204), the interior of the second gear (204) is fixedly connected to a second roller (205), one end of the second roller (205) is movably connected to a belt (206), the interior of the belt (206) is sleeved with a rotating rod (207), and the outer wall of the rotating rod (207) is fixedly connected to a stirring frame (208).

2. The soil heavy metal elution device according to claim 1, characterized in that: The first roller (203) forms a rotating structure through the first gear (202) and the second roller (205), and the shape and size of the first gear (202) match the shape and size of the second gear (204), and the first gear (202) and the second gear (204) are meshed.

3. The soil heavy metal elution device according to claim 1, characterized in that: The second roller body (205) forms a rotating structure through a belt (206) and a rotating rod (207), and the belt (206) is arranged between the second roller body (205) and the rotating rod (207).

4. The soil heavy metal elution device according to claim 1, characterized in that: There are multiple stirring racks (208) on the rotating rod (207), and the multiple stirring racks (208) are evenly spaced and arranged on the outer wall of the rotating rod (207).

5. The soil heavy metal elution device according to claim 1, characterized in that: The spray cleaning assembly (3) comprises a liquid tank (301), one side of the liquid tank (301) is fixedly connected to a delivery pipe (302), one side of the liquid tank (301) is fixedly connected to a material pump (303), one end of the material pump (303) is fixedly connected to a connecting pipe (304), one end of the connecting pipe (304) is fixedly connected to a fixed pipe (305), and the outer wall of the fixed pipe (305) is fixedly connected to a nozzle (306).

6. The soil heavy metal elution device according to claim 5, characterized in that: The material pump (303) forms a fixed structure through a connecting pipe (304) and a fixed pipe (305), and the connecting pipe (304) is arranged between the material pump (303) and the fixed pipe (305).

7. The soil heavy metal elution device according to claim 5, characterized in that: There are multiple nozzles (306) on the fixed tube (305), and the multiple nozzles (306) are evenly spaced and arranged on the outer wall of the fixed tube (305).

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