Comprehensive recycling device for carbaryl residues

Abstract

The utility model provides a carbaryl residue comprehensive recovery device and belongs to the field of carbaryl recovery. Comprising a treatment barrel and a vacuum pump, an extraction opening of the vacuum pump is fixedly connected with an extraction pipe, the upper surface of the treatment barrel is fixedly connected with the extraction pipe, the side face of the treatment barrel is fixedly connected with a driving motor, the axis of the inner wall of the treatment barrel is rotationally connected with a rotating rod, and the output end of the driving motor is fixedly connected with the rotating rod; the surface of the connecting frame is fixedly connected with a cleaning plate. According to the carbaryl residue treatment device, the decomposition temperature of carbaryl residues is reduced, the carbaryl residue treatment device is safer, energy consumption during heating is reduced, then the driving motor is started, the driving motor drives the rotating rod to rotate, the connecting frame drives the cleaning plate to rotate, and the inner wall of the treatment barrel and the surface of the heating plate are cleaned; carbaryl residues are not easy to adhere to the inner wall of the treatment barrel and the surface of the heating plate.

Description

Technical Field

[0001] The utility model relates to the field of carbaryl recovery, in particular to a comprehensive recovery device for carbaryl residues. Background Art

[0002] Carbaryl has contact and stomach poisoning effects, can inhibit the cholinesterase of pests' nervous systems to cause their death, and has the advantages of high efficiency, low toxicity, low residue, broad spectrum, safety, locust control, etc. It is an excellent substitute for organophosphorus urgently needed by the country. It can control more than 150 pests of hundreds of agricultural, forestry, animal husbandry, and tobacco crops, especially has a good effect on controlling locust disasters. It is not only widely used in the control of pests of various crops such as rice, cotton, wheat, soybeans, and fruits and vegetables, but also can be used to control the sanitary pests in family public places, and is safe for humans and animals without cumulative poisoning phenomenon. Its application is beneficial to the environment and it is one of the most popular varieties with a large dosage.

[0003] However, carbaryl residues are prone to decompose and release heat at high temperatures and are extremely easy to explode. Therefore, in the process of solvent recovery, the common method is to use a steam non-stirred distillation kettle to recover the solvent. This recovery method also has disadvantages such as high energy consumption, low recovery efficiency, and poor safety. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a comprehensive recovery device for carbaryl residues to solve the problems of high energy consumption, low recovery efficiency, poor safety, etc.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A comprehensive recovery device for carbaryl residues, comprising: a treatment barrel and a vacuum pump. The air suction port of the vacuum pump is fixedly connected with an air suction pipe, the upper surface of the treatment barrel is fixedly connected with the air suction pipe, the side surface of the treatment barrel is fixedly connected with a driving motor, the inner wall axis of the treatment barrel is rotatably connected with a rotating rod, the output end of the driving motor is fixedly connected with the rotating rod, the surface of the rotating rod is fixedly connected with a connecting frame, and the surface of the connecting frame is fixedly connected with a cleaning plate.

[0007] Preferably, the inner wall of the treatment barrel is fixedly connected with a heating plate, and the surface of the heating plate is fixedly connected with a wear-resistant layer.

[0008] Preferably, the surface of the heating plate abuts against the cleaning plate, and the cleaning plate is made of wear-resistant material.

[0009] Preferably, connecting arms are equidistantly distributed on the surface of the rotating rod, and one end of each connecting arm is fixedly connected with a shovel-shaped head.

[0010] Preferably, the upper surface of the treatment barrel is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a feed hopper.

[0011] Preferably, a solenoid valve I is arranged inside the connecting pipe, and an anti-corrosion layer is arranged on the inner wall of the connecting pipe.

[0012] Preferably, a discharge pipe is fixedly connected to the lower surface of the treatment barrel, and a solenoid valve II is arranged inside the discharge pipe.

[0013] Preferably, support legs are fixedly connected to the lower surface of the treatment barrel, and connecting rods are fixedly connected to the surfaces of the support legs.

[0014] Preferably, anti-slip seats are fixedly connected to the lower surfaces of the support legs.

[0015] Preferably, a mounting seat is fixedly connected to the surface of the treatment barrel, and the upper surface of the mounting seat is fixedly connected to the vacuum pump.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] In the above solution, the vacuum pump reduces the air pressure inside the treatment barrel through the air extraction pipe, reduces the decomposition temperature of the carbaryl residue, is safer, reduces the energy consumption during heating, then starts the driving motor, the driving motor drives the rotating rod to rotate, so that the connecting frame drives the cleaning plate to rotate, and cleans the inner wall of the treatment barrel and the surface of the heating plate, so that the inner wall of the treatment barrel and the surface of the heating plate are not easily attached with carbaryl residue, the connecting arm drives the carbaryl residue to flow through the shovel-shaped head, the heating is more uniform, and the recovery efficiency is high. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the internal structure of the comprehensive recovery device for carbaryl residue;

[0019] Figure 2 It is for the comprehensive recovery device of carbaryl residue Figure 1 The enlarged view of the structure at A in;

[0020] Figure 3 It is the enlarged partial view of the connecting arm of the comprehensive recovery device for carbaryl residue;

[0021] Figure 4 It is a schematic diagram of the internal structure of the feed hopper of the comprehensive recovery device for carbaryl residue;

[0022] Figure 5 It is a schematic diagram of the structure of the treatment barrel of the comprehensive recovery device for carbaryl residue.

[0023] Reference Signs

[0024] 1. Processing barrel; 2. Vacuum pump; 3. Suction pipe; 4. Driving motor; 5. Rotating rod; 6. Connecting frame; 7. Cleaning plate; 8. Heating plate; 9. Connecting arm; 10. Shovel-shaped head; 11. Feed hopper; 12. Connecting pipe; 13. Solenoid valve 1; 14. Discharge pipe; 15. Solenoid valve 2; 16. Support leg; 17. Connecting rod; 18. Anti-slip seat; 19. Mounting seat.

[0025] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device, and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed implementation manners

[0026] The following combines the drawings and specific embodiments to describe in detail the carbaryl residue comprehensive recovery device provided by the present invention. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0027] As Figures 1 - 5As shown in the figure, an embodiment of the present utility model provides a comprehensive recovery device for carbaryl residues, including: a treatment barrel 1 and a vacuum pump 2. The air extraction port of the vacuum pump 2 is fixedly connected to an air extraction pipe 3, and the upper surface of the treatment barrel 1 is fixedly connected to the air extraction pipe 3. A driving motor 4 is fixedly connected to the side surface of the treatment barrel 1. A rotating rod 5 is rotatably connected to the axis of the inner wall of the treatment barrel 1, and the output end of the driving motor 4 is fixedly connected to the rotating rod 5. A connecting frame 6 is fixedly connected to the surface of the rotating rod 5, and a cleaning plate 7 is fixedly connected to the surface of the connecting frame 6. A heating plate 8 is fixedly connected to the inner wall of the treatment barrel 1, and a wear-resistant layer is fixedly connected to the surface of the heating plate 8. The surface of the heating plate 8 abuts against the cleaning plate 7, and the cleaning plate 7 is made of wear-resistant material. Connecting arms 9 are evenly distributed on the surface of the rotating rod 5, and a shovel-shaped head 10 is fixedly connected to one end of the connecting arm 9. A mounting seat 19 is fixedly connected to the surface of the treatment barrel 1, and the upper surface of the mounting seat 19 is fixedly connected to the vacuum pump 2. Put the carbaryl residues into the treatment barrel 1. First, turn on the vacuum pump 2. The vacuum pump 2 reduces the air pressure inside the treatment barrel 1 through the air extraction pipe 3. Then, turn on the heating plate 8 to heat the carbaryl residues. Then, turn on the driving motor 4. The driving motor 4 drives the rotating rod 5 to rotate, so that the connecting frame 6 drives the cleaning plate 7 to rotate, cleaning the inner wall of the treatment barrel 1 and the surface of the heating plate 8, making it not easy for the inner wall of the treatment barrel 1 and the surface of the heating plate 8 to adhere to carbaryl residues. The connecting arm 9 drives the carbaryl residues to flow through the shovel-shaped head 10, making the heating more uniform, so that the carbaryl residues are decomposed by heat, and the decomposed gas is extracted by the vacuum pump 2, and the remaining part remains inside the treatment barrel 1.

[0028] As Figures 1 - 5 shown in the figure, a connecting pipe 12 is fixedly connected to the upper surface of the treatment barrel 1. One end of the connecting pipe 12 is fixedly connected to a feed hopper 11. An electromagnetic valve I 13 is arranged inside the connecting pipe 12. An anti-corrosion layer is arranged on the inner wall of the connecting pipe 12, and the anti-corrosion layer improves the anti-corrosion ability of the inner wall of the connecting pipe 12. A discharge pipe 14 is fixedly connected to the lower surface of the treatment barrel 1. An electromagnetic valve II 15 is arranged inside the discharge pipe 14. A support leg 16 is fixedly connected to the lower surface of the treatment barrel 1. A connecting rod 17 is fixedly connected to the surface of the support leg 16. An anti-slip seat 18 is fixedly connected to the lower surface of the support leg 16. When adding materials by putting the carbaryl residues into the feed hopper 11, turn on the electromagnetic valve I 13. The inside of the treatment barrel 1 is in negative pressure. Under the action of air pressure, the carbaryl residues are added into the treatment barrel 1 through the connecting pipe 12. When discharging, turn off the vacuum pump 2 and turn on the electromagnetic valve II 15 to discharge the remaining materials from the discharge pipe 14.

[0029] For the technical solution provided by the present utility model, first, the vacuum pump 2 is turned on. The vacuum pump 2 reduces the internal air pressure of the treatment barrel 1 through the suction pipe 3. The carbaryl residue is put into the feed hopper 11. The solenoid valve 13 is turned on. The inside of the treatment barrel 1 is in a negative pressure state. Under the action of the air pressure, the carbaryl residue is added into the treatment barrel 1 through the connecting pipe 12. Then, the heating plate 8 is turned on to heat the carbaryl residue. Next, the driving motor 4 is turned on. The driving motor 4 drives the rotating rod 5 to rotate, so that the connecting frame 6 drives the cleaning plate 7 to rotate, cleaning the inner wall of the treatment barrel 1 and the surface of the heating plate 8, making it not easy for the inner wall of the treatment barrel 1 and the surface of the heating plate 8 to adhere to the carbaryl residue. The connecting arm 9 drives the carbaryl residue to flow through the shovel-shaped head 10, making the heating more uniform, so that the carbaryl residue is decomposed by heating. The decomposed gas is extracted by the vacuum pump 2, and the remaining part remains inside the treatment barrel 1. The vacuum pump 2 is shut down, and the solenoid valve 2 15 is turned on to discharge the remaining material from the discharge pipe 14.

[0030] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. Comprehensive recovery device for carbaryl residue, comprising: A processing barrel (1) and a vacuum pump (2), characterized in that the vacuum pump (2) has an exhaust port fixedly connected to an exhaust pipe (3), the upper surface of the processing barrel (1) is fixedly connected to the exhaust pipe (3), the side of the processing barrel (1) is fixedly connected to a drive motor (4), a rotating rod (5) is rotatably connected to the axis of the inner wall of the processing barrel (1), the output end of the drive motor (4) is fixedly connected to the rotating rod (5), the surface of the rotating rod (5) is fixedly connected to a connecting frame (6), and the surface of the connecting frame (6) is fixedly connected to a cleaning plate (7).

2. The comprehensive recovery device for carbaryl residue according to claim 1, characterized in that: A heating plate (8) is fixedly connected to the inner wall of the processing barrel (1), and a wear-resistant layer is fixedly connected to the surface of the heating plate (8).

3. The comprehensive recovery device for carbaryl residue according to claim 2, characterized in that, The surface of the heating plate (8) abuts against the cleaning plate (7), and the cleaning plate (7) is made of a wear-resistant material.

4. The comprehensive recovery device for carbaryl residue according to claim 1, characterized in that: The surface of the rotating rod (5) is provided with connecting arms (9) at equal intervals, and one end of the connecting arm (9) is fixedly connected with a shovel-shaped head (10).

5. The comprehensive recovery device for carbaryl residue according to claim 1, characterized in that: A connecting pipe (12) is fixedly connected to the upper surface of the processing barrel (1), and one end of the connecting pipe (12) is fixedly connected to a feed hopper (11).

6. The comprehensive recovery device for carbaryl residue according to claim 5, characterized in that: A solenoid valve (13) is arranged inside the connecting pipe (12), and an anti-corrosion layer is arranged on the inner wall of the connecting pipe (12).

7. The comprehensive recovery device for carbaryl residue according to claim 1 is characterized in that: A discharge pipe (14) is fixedly connected to the lower surface of the processing barrel (1), and a second solenoid valve (15) is arranged inside the discharge pipe (14).

8. The comprehensive recovery device for carbaryl residue according to claim 1 is characterized in that: The lower surface of the processing barrel (1) is fixedly connected to a support leg (16), and the surface of the support leg (16) is fixedly connected to a connecting rod (17).

9. The comprehensive recovery device for carbaryl residue according to claim 8, characterized in that: The lower surface of the support leg (16) is fixedly connected with an anti-slip seat (18).

10. The comprehensive recovery device for carbaryl residue according to claim 1, characterized in that: A mounting seat (19) is fixedly connected to the surface of the processing barrel (1), and the upper surface of the mounting seat (19) is fixedly connected to the vacuum pump (2).

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