Soil remediation agent mixing equipment

Abstract

The utility model discloses soil remediation agent mixing equipment which comprises a mixing tank, a material tank is arranged at the top of the mixing tank, a rotating pipe is rotatably inserted into the top of the inner wall of the mixing tank, a connector is rotatably sleeved at the top end of the rotating pipe in a sealed mode, a connecting pipe is rotatably inserted at the top end of the connector in a sealed mode, and a liquid outlet head is sleeved at the bottom end of the connecting pipe in a sealed mode. An upper valve body is arranged at the top end of the connecting pipe, the liquid outlet end of the material tank is connected with the upper valve body, and a plurality of liquid outlet pipes are fixedly connected to the outer surface of the rotating pipe. Through the design of the sealing cover on the feeding pipe, the feeding pipe can be sealed, raw materials in the mixing tank are prevented from splashing during stirring, through the design of combining the rotating pipe with the liquid outlet pipe and the liquid outlet head on the rotating pipe, the raw materials of the soil remediation agent can be conveniently added into the mixing tank, and the rotating pipe is rotated so that the raw materials can be conveniently thrown out by the liquid outlet pipe. Therefore, the stirring and mixing effects of the soil remediation agent are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a soil repair agent mixing equipment. Background Art

[0002] At present, the treatment and remediation of contaminated soil is not only related to the protection of basic farmland and the sustainable development of agriculture, but also to food hygiene and safety. It is an indispensable organic component of the public health and safety guarantee system. Soil remediation agents are generally added to the soil by spraying for soil remediation. Before spraying, the solid powdered soil remediation agent is generally mixed with the liquid through mixing equipment for easy spraying.

[0003] Among them, after searching, the Chinese patent with the announcement number CN218307395U discloses a mixing device for fruit planting soil remediation treatment agents. The above patent uses the structural scheme of a stirring rod to realize the function of mixing the raw materials of the remediation agent in the mixing tank, but the feed port of the mixing tank is always in an open state. In this case, the raw materials are easily splashed when stirred in the mixing tank, and it is not convenient for the subsequent uniform addition of the raw materials. Therefore, in order to advance the technology of the industry, better realize the mixing function of the soil remediation agent, and improve the competitiveness of the core technology, this application proposes a new implementation plan that is different from the structure and usage method of the mixing equipment in the prior art. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that during the use of existing mixing equipment, the feed port of the mixing tank is always in an open state, the raw materials in the mixing tank are easily splashed when stirred, and it is inconvenient to add the raw materials uniformly subsequently. A soil remediation agent mixing device is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A soil remediation agent mixing device comprises a mixing tank, a material tank is provided on the top of the mixing tank, a rotating tube is rotatably connected to the top of the inner wall of the mixing tank, the top sealing rotating sleeve of the rotating tube is provided with a connecting head, the top sealing and rotatably connected to the connecting head is provided with a connecting tube, the bottom sealing sleeve of the connecting tube is provided with a liquid outlet head, the top of the connecting tube is provided with an upper valve body, and the liquid outlet end of the material tank is connected to the upper valve body, the outer surface of the rotating tube is fixedly connected with a plurality of liquid outlet pipes, and the liquid outlet pipes are connected to the rotating tube, the outer surface of the rotating tube is fixedly connected with a plurality of center blades, the top of the mixing tank is fixedly connected with a motor, and the output end of the motor and the outer surface of the rotating tube are respectively fixedly connected with gears, and the two gears are meshed, the top of the material tank is sealed and plugged with a feed pipe, and the top sealing sleeve of the feed pipe is provided with a sealing cover.

[0007] Furthermore, a lower valve body is fixedly connected to the bottom end of the mixing tank.

[0008] Furthermore, a drain pipe is fixedly connected to the bottom end of the lower valve body.

[0009] Furthermore, the liquid outlet pipe is inclined.

[0010] Furthermore, a plurality of side rods are fixedly connected to the outer surface of the rotating tube, and vertical rods are rotatably connected to the top and bottom ends of the side rods respectively, and a plurality of side blades are fixedly connected to the outer surface of the vertical rods.

[0011] Furthermore, a top cover is clamped on the top of the material tank.

[0012] Furthermore, a support frame is fixedly connected to the bottom of the material tank, and the support frame is fixedly connected to the upper surface of the mixing tank.

[0013] Furthermore, a transparent plate is sealed and clamped on the outer surface of the mixing tank.

[0014] The beneficial effects of the utility model are:

[0015] 1. The design of the sealing cover on the feed pipe can seal the feed pipe to prevent the raw materials in the mixing tank from splashing out during stirring. The design of the rotating tube and the liquid discharge pipe and the liquid discharge head on it facilitates the addition of the soil remediation agent raw materials into the mixing tank. The rotating tube allows the liquid discharge pipe to throw the raw materials out, thereby improving the stirring and mixing effect of the soil remediation agent.

[0016] 2. Through the design of combining side blades and center blades, the center blades can stir the raw materials in the center of the mixing tank, while the side blades can stir the periphery of the mixing tank. The combination of the two improves the mixing and stirring effect of the soil remediation agent raw materials in the mixing tank and enhances the uniformity of the soil remediation agent mixing.

[0017] 3. The top cover design can close the top of the tank to prevent impurities from entering the tank when it is not in use. The transparent plate is set to allow operators to observe the mixing status of the soil remediation agent in the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a soil remediation agent mixing device proposed in the present utility model;

[0019] Figure 2 This is a front cross-sectional structural diagram of a soil remediation agent mixing device proposed in the present invention;

[0020] Figure 3 This is a partial cross-sectional structural schematic diagram of a soil remediation agent mixing device proposed in the present invention.

[0021] In the figure: 1. Mixing tank; 2. Material tank; 3. Rotating pipe; 4. Connector; 5. Connecting pipe; 6. Upper valve body; 7. Liquid outlet pipe; 8. Center paddle; 9. Motor; 10. Gear; 11. Lower valve body; 12. Liquid discharge pipe; 13. Side rod; 14. Vertical rod; 15. Side paddle; 16. Feed pipe; 17. Sealing cover; 18. Top cover; 19. Support frame; 20. Transparent plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 3 , a soil remediation agent mixing equipment, including a mixing tank 1, a material tank 2 is provided on the top of the mixing tank 1, a rotating tube 3 is rotatably plugged into the top of the inner wall of the mixing tank 1, the top sealing rotating sleeve of the rotating tube 3 is provided with a connector 4, the top sealing rotating sleeve of the connector 4 is plugged with a connecting tube 5, the bottom sealing sleeve of the connecting tube 5 is provided with a liquid outlet head, the top of the connecting tube 5 is provided with an upper valve body 6, and the liquid outlet end of the material tank 2 is connected to the upper valve body 6, a plurality of liquid outlet pipes 7 are fixedly plugged into the outer surface of the rotating tube 3, and the liquid outlet pipe 7 is connected to the rotating tube 3, through the design of the combination of the rotating tube 3 and its upper liquid outlet pipe 7 and the liquid outlet head, so as to facilitate the addition of soil remediation agent raw materials into the mixing tank 1, and the rotating rotating tube 3 In order to facilitate the liquid outlet pipe 7 to throw out the raw materials, this way, the stirring and mixing effect of the soil remediation agent is improved. The liquid outlet pipe 7 is inclined, and the inclined liquid outlet pipe 7 can reduce the residue of the soil remediation agent in the liquid outlet pipe 7. A plurality of center blades 8 are welded on the outer surface of the rotating tube 3. The top of the mixing tank 1 is fixed with a motor 9 by bolts, and the output end of the motor 9 and the outer surface of the rotating tube 3 are respectively keyed with a gear 10, and the two gears 10 are meshed. The top of the material tank 2 is sealed and plugged with a feed pipe 16, and the top sealing sleeve of the feed pipe 16 is provided with a sealing cover 17. By designing the sealing cover 17 on the feed pipe 16, the feed pipe 16 can be closed to prevent the raw materials in the mixing tank 1 from splashing out during stirring.

[0024] At the same time, a plurality of side rods 13 are fixedly connected to the outer surface of the rotating tube 3, and the top and bottom ends of the side rods 13 are respectively rotatably inserted with vertical rods 14, and the outer surface of the vertical rods 14 is welded with a plurality of side blades 15. Through the design of combining the side blades 15 and the center blades 8, the center blades 8 can stir the raw materials at the center of the mixing tank 1, and the side blades 15 can stir the periphery of the mixing tank 1. The combination of the two improves the mixing and stirring effect of the soil remediation agent raw materials in the mixing tank 1 and enhances the uniformity of the mixing of the soil remediation agent.

[0025] The top of the material tank 2 is clamped with a top cover 18. Through the design of the top cover 18, the top of the material tank 2 can be closed to prevent impurities from entering the material tank 2 when it is not in use. The bottom of the material tank 2 is fixed with a support frame 19 by bolts, and the support frame 19 is fixed to the upper surface of the mixing tank 1 by bolts.

[0026] Among them, the bottom end of the mixing tank 1 is connected to the lower valve body 11 through a flange, and the bottom end of the lower valve body 11 is connected to the drain pipe 12 through a flange. The lower valve body 11 is used to control the mixing of the soil remediation agent in the mixing tank 1. The outer surface of the mixing tank 1 is sealed with a transparent plate 20. The setting of the transparent plate 20 allows operators to observe the mixing and stirring status of the soil remediation agent in the mixing tank 1.

[0027] The working principle of this embodiment is as follows: when in use, the operator first opens the sealing cover 17 on the feeding pipe 16, and then injects the soil remediation agent powder raw material and liquid raw material into the mixing tank 1 respectively through the feeding pipe 16, and then covers the sealing cover 17; then, the motor 9 can be started, and the rotating tube 3 is rotated under the action of the two gears 10, and then the central blade 8 and the side blade 15 on the rotating tube 3 are driven to rotate, so as to mix the remediation agent raw materials in the mixing tank 1, and the central blade 8 can stir the raw materials at the center of the mixing tank 1, and the side blade 15 can stir the peripheral raw materials in the mixing tank 1, thereby improving the mixing efficiency of the raw materials in the mixing tank 1. The effect of combination; during the process of stirring the raw materials, when adding materials is needed, the operator first removes the top cover 18 on the material tank 2, and then injects a certain amount of raw materials into the material tank 2, and then covers the top cover 18, and then opens the upper valve body 6. At this time, the raw materials in the material tank 2 enter the rotating tube 3 through the connecting pipe 5. Under the rotation of the rotating tube 3, the raw materials will be thrown out through the liquid outlet pipe 7 on the outer surface of the rotating tube 3 and the liquid outlet head at the bottom of the rotating tube 3. Since there are multiple liquid outlet pipes 7, the added raw materials and the mixed raw materials in the mixing tank 1 are stirred and mixed with the cooperation of the rotating central blade 8 and the side blade 15. In this way, the stirring and mixing use during the preparation of the soil remediation agent is completed.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soil remediation agent mixing device, comprising a mixing tank (1), characterized in that: The mixing tank (1) is provided with a material tank (2) on the top, a rotating tube (3) is rotatably plugged into the top of the inner wall of the mixing tank (1), a top sealing rotating sleeve of the rotating tube (3) is provided with a connector (4), a top sealing rotating sleeve of the connector (4) is plugged into a connecting tube (5), a bottom sealing sleeve of the connecting tube (5) is provided with a liquid outlet, an upper valve body (6) is provided on the top of the connecting tube (5), and the liquid outlet end of the material tank (2) is connected to the upper valve body (6), and a plurality of valves are fixedly connected to the outer surface of the rotating tube (3). A liquid outlet pipe (7) is provided, and the liquid outlet pipe (7) is connected to the rotating pipe (3), the outer surface of the rotating pipe (3) is fixedly connected with a plurality of central blades (8), the top end of the mixing tank (1) is fixedly connected with a motor (9), and the output end of the motor (9) and the outer surface of the rotating pipe (3) are respectively fixedly connected with gears (10), and the two gears (10) are meshed with each other, the top end of the material tank (2) is sealed and plugged with a feed pipe (16), and the top sealing sleeve of the feed pipe (16) is provided with a sealing cover (17).

2. A soil remediation agent mixing device according to claim 1, characterized in that: The bottom end of the mixing tank (1) is fixedly connected to a lower valve body (11).

3. A soil remediation agent mixing device according to claim 2, characterized in that: The bottom end of the lower valve body (11) is fixedly connected to a liquid discharge pipe (12).

4. A soil remediation agent mixing device according to claim 1, characterized in that: The liquid outlet pipe (7) is inclined.

5. The soil remediation agent mixing equipment according to claim 1, characterized in that: The outer surface of the rotating tube (3) is fixedly connected with a plurality of side rods (13), the top and bottom ends of the side rods (13) are respectively rotatably connected with vertical rods (14), and the outer surface of the vertical rods (14) is fixedly connected with a plurality of side blades (15).

6. The soil remediation agent mixing device according to claim 1, characterized in that: A top cover (18) is clamped on the top of the material tank (2).

7. The soil remediation agent mixing device according to claim 1, characterized in that: The bottom of the material tank (2) is fixedly connected to a support frame (19), and the support frame (19) is fixedly connected to the upper surface of the mixing tank (1).

8. The soil remediation agent mixing device according to claim 1, characterized in that: A transparent plate (20) is sealed and clamped on the outer surface of the mixing tank (1).

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