Heavy metal pollution control equipment

Abstract

The utility model provides heavy metal pollution prevention and control equipment, belongs to the technical field of soil heavy metal pollution prevention and control, and aims to solve the problems that chemical agents are mostly sprayed on the surface layer of soil after deep ploughing, the inner layer takes effect slowly and is not high in efficiency, and the like in the conventional soil heavy metal pollution prevention and control equipment. And the prevention and treatment cost is increased due to independent employment of mechanical or manual spraying of chemical agents. Comprising a rotary cultivator body. The connecting mechanism is in bolted connection with the upper part of the rotary cultivator main body; the driving mechanism is in bolted connection with the upper part of the rotary cultivator main body; the rotary tillage knife roll is mounted in the rotary cultivator main body; the pesticide liquid storage barrel is in bolted connection with the upper part of the rotary cultivator main body; the control assembly is arranged in the rotary cultivator main body; and the cleaning assembly is arranged in the rotary cultivator main body. The mixer has the advantages of high mixing efficiency, uniform distribution, convenience in maintenance and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil heavy metal pollution prevention and control, and more specifically, relates to a heavy metal pollution prevention and control device. Background Art

[0002] Soil heavy metal pollution control equipment is specifically designed to reduce heavy metal content in the soil and mitigate its impact on the ecological environment and human health. Existing soil heavy metal pollution control equipment primarily uses deep tillage, using a rotary tiller to renew the contaminated subsoil and topsoil. Chemical substances (such as chelating agents, adsorbents, and solidifying agents) are then sprayed to alter the chemical properties of heavy metals in the soil, reducing their activity and toxicity.

[0003] Existing application number CN202321202506.1 The utility model discloses an energy-saving and environmentally friendly heavy metal pollution prevention and control device, an energy-saving and environmentally friendly heavy metal pollution prevention and control device, including a flip device, a flip device provided in the flip device, a flip device installed in the flip device, an outer wall of the flip device provided in the flip device, a plurality of flip device springs connected to the outer wall of the flip device, a scooping key installed next to the flip device spring, the tail end of the scooping key engaging with the inner side of the outer wall of the flip device. The rotating ball in the flip device of the utility model drives the entire flip device to rotate and cooperates with the scooping key and the outer wall of the flip device, so that the energy-saving and environmentally friendly heavy metal pollution prevention and control device can quickly cover the soil with the repair liquid for more effective soil repair, effectively avoiding the situation where the soil that is not covered is exposed to the air at all times and continues to volatilize, which greatly reduces the repair effect of the soil remediation machine on the soil.

[0004] Based on the above, most of the existing soil heavy metal pollution prevention and control equipment uses a rotary tiller to deep plow the soil, and then uses machinery or manpower to spray chemical agents on the deep plowed soil. However, the chemical agents sprayed after deep plowing are mostly sprayed on the surface of the soil, and the effect on the inner layer is relatively slow and inefficient. In addition, hiring machinery or manual labor to spray chemical agents alone increases the prevention and control costs. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a heavy metal pollution prevention and control equipment to solve the problem that most of the existing soil heavy metal pollution prevention and control equipment use a rotary tiller to deep plow the soil, and then use machinery or manpower to spray chemical agents on the deep plowed soil. However, the chemical agents sprayed after deep plowing are mostly sprayed on the surface of the soil, and the inner layer takes effect relatively slowly and is not efficient. In addition, hiring machinery or manual labor to spray chemical agents increases the cost of prevention and control.

[0006] The purpose and efficacy of the heavy metal pollution prevention and control equipment of this utility model are achieved by the following specific technical means:

[0007] A heavy metal pollution prevention and control device includes a rotary tiller body;

[0008] A connecting mechanism, wherein the connecting mechanism is bolted to the upper portion of the rotary tiller body;

[0009] A driving mechanism, wherein the driving mechanism is bolted to the upper portion of the rotary tiller body;

[0010] A rotary tillage roller, wherein the rotary tillage roller is installed inside the rotary tiller body;

[0011] A liquid medicine storage barrel, the liquid medicine storage barrel being bolted to the upper portion of the rotary tiller body;

[0012] A prevention and control component, the prevention and control component is arranged inside the main body of the rotary tiller;

[0013] A cleaning component is arranged inside the rotary tiller body.

[0014] Furthermore, the prevention and control components include:

[0015] A feed inlet, the feed inlet being fixedly mounted on the top of the liquid medicine storage barrel;

[0016] A water pump, the water pump being fixedly mounted on one side of the interior of the liquid medicine storage barrel;

[0017] A hose is fixedly installed inside the water pump.

[0018] Furthermore, the prevention and control component also includes:

[0019] A water spraying pipe, wherein the water spraying pipe is fixedly installed inside the main body of the rotary tiller;

[0020] The liquid spraying heads are arranged in multiple groups, and the multiple groups of liquid spraying heads are linearly arrayed at the bottom of the water spraying pipe.

[0021] Furthermore, the prevention and control component also includes:

[0022] A connecting rod, wherein the connecting rod is bolted to one side of the rotary tiller body;

[0023] A trowel is provided, wherein the trowel is bolted to one end of the connecting rod.

[0024] Furthermore, the cleaning component includes:

[0025] A drive shaft, the drive shaft being fixedly mounted inside the drive mechanism;

[0026] A first sprocket is coaxially and fixedly mounted on the middle of the drive shaft.

[0027] Furthermore, the cleaning component also includes:

[0028] A transmission shaft, the transmission shaft being rotatably connected to the interior of the liquid medicine storage barrel;

[0029] The second sprocket is coaxially fixedly mounted on one end of the transmission shaft, and the second sprocket and the first sprocket are connected together through a chain.

[0030] Furthermore, the cleaning component also includes:

[0031] Transmission rods, wherein two groups of transmission rods are provided and the two groups of transmission rods are fixedly mounted at both ends of the transmission shaft;

[0032] Cleaning scrapers, wherein two groups of cleaning scrapers are provided, and the two groups of cleaning scrapers are fixedly mounted at both ends of the two groups of transmission rods;

[0033] The stirring blades are provided in multiple groups, and the multiple groups of stirring blades are fixedly installed inside the transmission rod.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] First of all, the utility model has a prevention and control component. While the soil is deeply plowed for prevention and control through the rotary tillage roller, the water pump draws the chemical liquid inside the liquid storage barrel and sprays it to the rotary tillage roller position through the spray head, so that the soil is sprayed with chemicals for stirring while being deeply plowed, which greatly improves the efficiency of chemical mixing in the surface and inner layers of the soil, and greatly improves the efficiency of chemical liquid in treating soil pollution.

[0036] Secondly, the utility model has a cleaning component. While the rotary tillage roller is driven by the driving mechanism, the driving shaft drives the transmission shaft to rotate through the chain, so that the stirring blades stir the chemicals inside the liquid medicine storage barrel evenly, avoiding the chemicals from generating a large amount of precipitation or uneven distribution inside the liquid medicine storage barrel, greatly improving the uniformity of the chemicals inside the liquid medicine storage barrel, and utilizing the cleaning scraper to rotate and scrape the inside of the liquid medicine storage barrel, avoiding the adhesion or precipitation of chemicals on the inner wall of the liquid medicine storage barrel and affecting its use, thereby greatly improving the maintenance efficiency of the liquid medicine storage barrel.

[0037] The utility model has the advantages of efficient mixing, uniform distribution, and easy maintenance. It greatly improves the efficiency of mixing chemicals in the surface and inner layers of the soil, greatly improves the uniformity of chemicals inside the liquid medicine storage barrel, and facilitates the maintenance of the liquid medicine storage barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0039] Figure 2 It is a schematic diagram of the rotary tillage blade roller structure of the utility model.

[0040] Figure 3It is a structural schematic diagram of a liquid medicine storage barrel of the present utility model.

[0041] Figure 4 It is a schematic diagram of the transmission shaft structure of the present utility model.

[0042] Figure 5 It is a schematic diagram of the structure of the water spraying pipe of the present utility model.

[0043] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0044] 1. Rotary tiller body; 2. Connecting mechanism; 3. Driving mechanism; 301. Driving shaft; 302. First sprocket; 4. Rotary tiller roller; 5. Liquid storage barrel; 501. Feed inlet; 502. Drive shaft; 503. Second sprocket; 504. Drive rod; 505. Cleaning scraper; 506. Stirring blade; 507. Water pump; 508. Hose; 509. Spraying pipe; 510. Spray head; 6. Shovel; 601. Connecting rod. DETAILED DESCRIPTION

[0045] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0046] Example 1:

[0047] As attached Figure 1 To the attached Figure 5 As shown:

[0048] The utility model provides a heavy metal pollution prevention and control device, comprising a rotary tiller body 1;

[0049] The connecting mechanism 2 is bolted to the upper part of the rotary tiller body 1;

[0050] The driving mechanism 3 is bolted to the upper part of the rotary tiller body 1;

[0051] The rotary tillage roller 4 is installed inside the rotary tiller body 1;

[0052] The liquid medicine storage barrel 5 is bolted to the upper part of the rotary tiller body 1;

[0053] The prevention and control component is arranged inside the rotary tiller body 1.

[0054] Among them, the prevention and control components include:

[0055] The feed port 501 is fixedly mounted on the top of the liquid medicine storage barrel 5;

[0056] A water pump 507 is fixedly mounted on one side of the liquid medicine storage barrel 5;

[0057] Hose 508 is fixedly installed inside the water pump 507; its function is to add the chemical liquid for soil control to the liquid storage barrel 5 through the feed port 501 for storage, extract the chemical liquid inside the liquid storage barrel 5 through the water pump 507, and transport it using the hose 508.

[0058] Among them, the prevention and control components also include:

[0059] A water spraying pipe 509 is fixedly installed inside the rotary tiller body 1;

[0060] The spray heads 510 are provided in multiple groups, and the multiple groups of spray heads 510 are linearly arrayed at the bottom of the spray pipe 509; their function is to transport the chemical liquid to the inside of the spray pipe 509 through the hose 508, and spray it to the position of the rotary tillage roller 4 through the spray heads 510.

[0061] Among them, the prevention and control components also include:

[0062] Connecting rod 601, connecting rod 601 is bolted to one side of the rotary tiller body 1;

[0063] The trowel 6 is bolted to one end of the connecting rod 601 ; the trowel 6 has the function of smoothing the soil after deep plowing by the rotary tillage roller 4 , thereby increasing the flatness and aesthetics of the soil surface and avoiding large potholes.

[0064] The specific usage and function of this embodiment are as follows:

[0065] The main body 1 of the rotary tiller is fixed to the rear of a vehicle or machine through a connecting mechanism 2 for movement. When the main body 1 of the rotary tiller moves, the driving mechanism 3 drives the rotary tiller roller 4 to work, and the rotary tiller roller 4 deeply plows the soil. At the same time, the water pump 507 extracts the chemical liquid inside the liquid storage barrel 5, and the chemical liquid is transported to the inside of the spraying water pipe 509 through the hose 508, and is sprayed to the position of the rotary tiller roller 4 through the spray head 510, so that the soil is sprayed with chemicals for stirring while deep plowing, and the leveling shovel 6 levels the soil after deep plowing by the rotary tiller roller 4.

[0066] Example 2:

[0067] Based on the first embodiment, Figures 1 to 5 As shown, it also includes:

[0068] The cleaning component is arranged inside the rotary tiller body 1.

[0069] The cleaning components include:

[0070] The driving shaft 301 is fixedly mounted inside the driving mechanism 3;

[0071] The first sprocket 302 is coaxially fixedly mounted on the middle of the drive shaft 301 ; its function is that the drive mechanism 3 drives the drive shaft 301 to rotate, and the drive shaft 301 drives the first sprocket 302 to rotate.

[0072] The cleaning components also include:

[0073] The transmission shaft 502 is rotatably connected to the interior of the liquid medicine storage barrel 5;

[0074] The second sprocket 503 is coaxially fixedly installed at one end of the transmission shaft 502, and the second sprocket 503 and the first sprocket 302 are connected together by a chain; the function is that the first sprocket 302 drives the second sprocket 503 to rotate through the chain, and the rotation of the second sprocket 503 drives the transmission shaft 502 to rotate.

[0075] The cleaning components also include:

[0076] Transmission rods 504, there are two sets of transmission rods 504, and the two sets of transmission rods 504 are fixedly mounted at both ends of the transmission shaft 502;

[0077] Cleaning scrapers 505, there are two sets of cleaning scrapers 505, the two sets of cleaning scrapers 505 are fixedly mounted on both ends of the two sets of transmission rods 504;

[0078] The stirring blades 506 are provided with multiple groups of stirring blades 506, and the multiple groups of stirring blades 506 are fixedly installed inside the transmission rod 504; their function is that the transmission shaft 502 rotates to drive the transmission rod 504 to rotate, and the transmission rod 504 rotates to drive the cleaning scraper 505 to rotate and scrape the inside of the liquid medicine storage barrel 5 to prevent the inner wall of the liquid medicine storage barrel 5 from adhering or precipitating chemicals and affecting their use. The transmission shaft 502 rotates to drive the stirring blades 506 to stir the chemicals inside the liquid medicine storage barrel 5 evenly, to prevent the chemicals from generating a large amount of precipitation or unevenness inside the liquid medicine storage barrel 5.

[0079] The specific usage and function of this embodiment are as follows:

[0080] When the soil is being prevented and treated, the driving mechanism 3 drives the driving shaft 301 to rotate, the driving shaft 301 drives the first sprocket 302 to rotate, the first sprocket 302 drives the second sprocket 503 to rotate through the chain, the second sprocket 503 drives the transmission shaft 502 to rotate, the transmission shaft 502 drives the transmission rod 504 to rotate, the transmission rod 504 drives the cleaning scraper 505 to rotate and scrape the inside of the liquid medicine storage barrel 5 to prevent chemicals from adhering to or precipitating on the inner wall of the liquid medicine storage barrel 5 and affecting use, the transmission shaft 502 rotates to drive the stirring blade 506 to evenly stir the chemicals inside the liquid medicine storage barrel 5 to prevent the chemicals from generating a large amount of precipitation or unevenness inside the liquid medicine storage barrel 5.

[0081] In this article, there are several points to note:

[0082] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0083] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0084] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A heavy metal pollution prevention and control device, characterized by: The heavy metal pollution prevention and control device comprises a rotary tiller body (1); a connecting mechanism (2), wherein the connecting mechanism (2) is bolted to the upper part of the rotary tiller body (1); a driving mechanism (3), wherein the driving mechanism (3) is bolted to the upper part of the rotary tiller body (1); a rotary tiller blade roller (4), wherein the rotary tiller blade roller (4) is installed inside the rotary tiller body (1); a liquid medicine storage barrel (5), wherein the liquid medicine storage barrel (5) is bolted to the upper part of the rotary tiller body (1); a prevention and control component, wherein the prevention and control component is arranged inside the rotary tiller body (1); a cleaning component, wherein the cleaning component is arranged inside the rotary tiller body (1); a connecting rod (601), wherein the connecting rod (601) is bolted to one side of the rotary tiller body (1); and a leveling shovel (6), wherein the leveling shovel (6) is bolted to one end of the connecting rod (601).

2. A heavy metal pollution prevention and control device according to claim 1, characterized in that: The control component comprises: a feed port (501), a water pump (507) and a hose (508); the feed port (501) is fixedly mounted on the top of the liquid medicine storage barrel (5); the water pump (507) is fixedly mounted on one side of the inside of the liquid medicine storage barrel (5); and the hose (508) is fixedly mounted inside the water pump (507).

3. The heavy metal pollution prevention and control device according to claim 2, characterized in that: The control component further comprises: a water spraying pipe (509) and a liquid spraying head (510); the water spraying pipe (509) is fixedly installed inside the rotary tiller body (1); and the liquid spraying heads (510) are provided in multiple groups, and the multiple groups of liquid spraying heads (510) are linearly arrayed at the bottom of the water spraying pipe (509).

4. The heavy metal pollution prevention and control device according to claim 1, characterized in that: The cleaning assembly comprises: a drive shaft (301) and a first sprocket (302); the drive shaft (301) is fixedly mounted inside the drive mechanism (3); and the first sprocket (302) is coaxially fixedly mounted in the middle of the drive shaft (301).

5. The heavy metal pollution prevention and control device according to claim 4, characterized in that: The cleaning assembly further comprises: a transmission shaft (502) and a second sprocket (503), wherein the transmission shaft (502) is rotatably connected to the interior of the liquid medicine storage barrel (5); the second sprocket (503) is coaxially fixedly mounted on one end of the transmission shaft (502), and the second sprocket (503) and the first sprocket (302) are connected together via a chain.

6. The heavy metal pollution prevention and control device according to claim 4, characterized in that: The cleaning assembly further comprises: a transmission rod (504), a cleaning scraper (505) and a stirring blade (506); the transmission rod (504) is provided in two groups, and the two groups of transmission rods (504) are fixedly mounted on both ends of the transmission shaft (502); the cleaning scraper (505) is provided in two groups, and the two groups of cleaning scrapers (505) are fixedly mounted on both ends of the two groups of transmission rods (504); and the stirring blade (506) is provided in multiple groups, and the multiple groups of stirring blades (506) are fixedly mounted inside the transmission rod (504).

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