Environment-friendly pesticide sewage treatment equipment

Abstract

The utility model discloses environment-friendly pesticide sewage treatment equipment which comprises a sewage treatment box, a water inlet pipe and a water outlet pipe, the inner side of the upper end of the sewage treatment box is fixedly connected with the water inlet pipe, the upper end of the sewage treatment box is fixedly connected with a motor, and the upper end of the sewage treatment box is fixedly connected with a controller. By arranging a fixing assembly, a connecting block, a fixing frame, a compression spring and a brush assembly, when the filtering device filters pesticide sewage, a stirrer drives the fixing assembly to rotate, the fixing assembly drives the brush assembly to rotate through the connecting block, the fixing frame and the compression spring, and the lower end of the brush assembly is attached to the surface of the upper end of the filtering device; according to the pesticide sewage treatment device, solid impurities on the filtering device are scraped by the brush assembly, and the phenomenon that the solid impurities block the filtering device is reduced, so that the pesticide sewage is filtered in time, and the overall treatment efficiency of the pesticide sewage is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide wastewater treatment equipment, in particular to an environmentally friendly pesticide wastewater treatment equipment. Background Art

[0002] In the process of agricultural planting, in order to ensure the good growth of crops, a large amount of pesticides are usually sprayed on crops to kill pests. The sprayed pesticides will mix with rainwater to form pesticide wastewater. The water quality of pesticide wastewater is complex. Its main characteristics are high pollutant concentration, high toxicity and unpleasant odor, etc., which seriously pollutes the environment. Acid hydrolysis is a more common method for pesticide wastewater treatment.

[0003] When treating pesticide wastewater, the pesticide wastewater is discharged into a sewage treatment tank, and then liquid medicine is added to mix the liquid medicine and the pesticide wastewater, and the toxic substances in the pesticide wastewater are hydrolyzed to meet the pesticide wastewater discharge standard. However, in the process of discharging pesticide wastewater, it is necessary to filter the pesticide wastewater first, filter out the solid impurities first, and then mix it with the liquid medicine. When the filter device is used for a long time, the solid impurities will cause blockage to the filter device, making it impossible to filter the pesticide wastewater in time, and reducing the overall treatment efficiency of the pesticide wastewater. Therefore, in response to the above problems, we have proposed an environmentally friendly pesticide wastewater treatment equipment. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly pesticide wastewater treatment equipment to solve the problem that in the process of discharging pesticide wastewater, the pesticide wastewater needs to be filtered first, solid impurities are filtered out first, and then mixed with liquid medicine. When the filter device is used for a long time, the solid impurities will cause clogging of the filter device, making it impossible to filter the pesticide wastewater in time, thereby reducing the overall treatment efficiency of the pesticide wastewater.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environmentally friendly pesticide wastewater treatment device comprises a wastewater treatment tank, an inlet pipe and an outlet pipe, wherein the inlet pipe is fixedly connected to the inner side of the upper end of the wastewater treatment tank, the motor is fixedly connected to the upper end of the wastewater treatment tank, the controller is fixedly connected to the upper end of the wastewater treatment tank, the end of the motor main shaft is fixedly connected to an agitator, the outer side of the agitator is fixedly connected to a fixing assembly, the right end of the fixing assembly is fixedly connected to a connecting block, the right end of the connecting block is fixedly connected to a fixing frame, the inner side of the lower end of the fixing frame is fixedly connected to a compression spring, and the lower end of the compression spring is fixedly connected to the A brush assembly is fixedly connected to the sewage treatment box, a filtering device is fixedly connected to the inside of the sewage treatment box, a dark groove is opened on the inner side of the right end of the sewage treatment box, an electric telescopic rod is fixedly connected to the upper end of the dark groove, a sealing sleeve is fixedly connected to the lower end of the electric telescopic rod, a baffle is fixedly connected to the inside of the sealing sleeve, an outlet pipe is fixedly connected to the inner side of the lower end of the sewage treatment box, a connecting pipe is fixedly connected to the inner side of the left end of the sewage treatment box, a drug inlet is fixedly connected to the upper end of the connecting pipe, a sealing cover is provided on the upper end of the drug inlet, and a handle is fixedly connected to the upper end of the sealing cover.

[0007] Preferably, the sewage treatment tank is hollow inside, the water inlet pipe is located at the left end of the motor, and the left end of the controller is fixedly connected to the motor.

[0008] Preferably, the controller is electrically connected to the motor, the agitator is located inside the sewage treatment tank, and the fixed component is in the shape of a ring.

[0009] Preferably, the agitator passes through the filter device, the number of the compression springs is four, and the lower end of the brush assembly is in contact with the upper end surface of the filter device.

[0010] Preferably, a discharge port is provided at the right end of the sewage treatment tank, the outer side of the sealing sleeve is fitted with the discharge port, a valve is provided at the right end of the outlet pipe, the connecting pipe is "L"-shaped, and the medicine inlet is in an inverted trapezoidal shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by arranging a fixed component, a connecting block, a fixed frame, a compression spring and a brush component, when the filter device filters the pesticide wastewater, the agitator drives the fixed component to rotate, and the fixed component drives the brush component to rotate through the connecting block, the fixed frame and the compression spring. The lower end of the brush component fits the upper end surface of the filter device, so that the brush component scrapes off the solid impurities on the filter device, reduces the clogging of the solid impurities on the filter device, thereby allowing the pesticide wastewater to be filtered in time, thereby improving the overall treatment efficiency of the pesticide wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the structure of the agitator of the utility model.

[0016] In the figure: 1. sewage treatment tank; 2. water inlet pipe; 3. motor; 4. controller; 5. agitator; 6. fixing assembly; 7. connecting block; 8. fixing frame; 9. compression spring; 10. brush assembly; 11. filtering device; 12. concealed groove; 13. electric telescopic rod; 14. sealing sleeve; 15. baffle; 16. water outlet pipe; 17. connecting pipe; 18. medicine inlet; 19. sealing cover; 20. handle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] An environmentally friendly pesticide wastewater treatment device comprises a wastewater treatment box 1, a water inlet pipe 2 and a water outlet pipe 16, wherein the water inlet pipe 2 is fixedly connected to the inner side of the upper end of the wastewater treatment box 1, a motor 3 is fixedly connected to the upper end of the wastewater treatment box 1, a controller 4 is fixedly connected to the upper end of the wastewater treatment box 1, an agitator 5 is fixedly connected to the end of the main shaft of the motor 3, a fixing component 6 is fixedly connected to the outer side of the agitator 5, a connecting block 7 is fixedly connected to the right end of the fixing component 6, a fixing frame 8 is fixedly connected to the right end of the connecting block 7, a compression spring 9 is fixedly connected to the inner side of the lower end of the fixing frame 8, and a brush component is fixedly connected to the lower end of the compression spring 9 10. A filtering device 11 is fixedly connected inside the sewage treatment tank 1. A dark groove 12 is opened inside the right end of the sewage treatment tank 1. An electric telescopic rod 13 is fixedly connected inside the upper end of the dark groove 12. A sealing sleeve 14 is fixedly connected to the lower end of the electric telescopic rod 13. A baffle 15 is fixedly connected inside the sealing sleeve 14. An outlet pipe 16 is fixedly connected inside the lower end of the sewage treatment tank 1. A connecting pipe 17 is fixedly connected inside the left end of the sewage treatment tank 1. A drug inlet 18 is fixedly connected to the upper end of the connecting pipe 17. A sealing cover 19 is provided on the upper end of the drug inlet 18. A handle 20 is fixedly connected to the upper end of the sealing cover 19.

[0020] The interior of the sewage treatment tank 1 is hollow, the water inlet pipe 2 is located at the left end of the motor 3, the left end of the controller 4 is fixedly connected to the motor 3, the controller 4 and the motor 3 are electrically connected, the agitator 5 is located inside the sewage treatment tank 1, the fixed component 6 is annular in shape, the agitator 5 passes through the filter device 11, the number of compression springs 9 is four, the lower end of the brush component 10 is in contact with the upper surface of the filter device 11, a discharge port is provided at the right end of the sewage treatment tank 1, the outer side of the sealing sleeve 14 is in contact with the discharge port, a valve is provided at the right end of the water outlet pipe 16, the connecting pipe 17 is in an "L" shape, and the drug inlet 18 The outer shape is an inverted trapezoid. The water inlet pipe 2 is fixedly connected to the inner side of the upper end of the sewage treatment box 1. The motor 3 is fixedly connected to the upper end of the sewage treatment box 1. The controller 4 is fixedly connected to the upper end of the sewage treatment box 1. The end of the main shaft of the motor 3 is fixedly connected to the stirrer 5. The outer side of the stirrer 5 is fixedly connected to the fixed component 6, which is convenient for setting the fixed component 6, the connecting block 7, the fixed frame 8, the compression spring 9 and the brush component 10. When the filtering device 11 filters the pesticide sewage, the stirrer 5 drives the fixed component 6 to rotate, and the fixed component 6 is connected to the connecting block 7, the fixed frame 8 and the compression spring 9. The brush assembly 10 is driven to rotate, and the lower end of the brush assembly 10 is fitted with the upper surface of the filter device 11, so that the brush assembly 10 scrapes off the solid impurities on the filter device 11, reducing the solid impurities blocking the filter device 11, so that the pesticide wastewater can be filtered in time, thereby improving the overall treatment efficiency of the pesticide wastewater; the right end of the fixed assembly 6 is fixedly connected to a connecting block 7, the right end of the connecting block 7 is fixedly connected to a fixing frame 8, the inner side of the lower end of the fixing frame 8 is fixedly connected to a compression spring 9, and the lower end of the compression spring 9 is fixedly connected to the brush assembly 10, and the sewage treatment box 1 is fixedly connected with a filtering device 11, a dark groove 12 is provided inside the right end of the sewage treatment tank 1, an electric telescopic rod 13 is fixedly connected inside the upper end of the dark groove 12, a sealing sleeve 14 is fixedly connected at the lower end of the electric telescopic rod 13, a baffle 15 is fixedly connected inside the sealing sleeve 14, a water outlet pipe 16 is fixedly connected inside the lower end of the sewage treatment tank 1, a connecting pipe 17 is fixedly connected inside the left end of the sewage treatment tank 1, a drug inlet 18 is fixedly connected at the upper end of the connecting pipe 17, a sealing cover 19 is provided at the upper end of the drug inlet 18, and a handle 20 is fixedly connected to the upper end of the sealing cover 19.

[0021] Working process: when the device is in use, it is powered by an external power supply, and a water inlet pipe 2 is fixedly connected to the inner side of the upper end of the sewage treatment tank 1. The pesticide sewage enters the sewage treatment tank 1 from the water inlet pipe 2. A filtering device 11 is fixedly connected to the inside of the sewage treatment tank 1. The filtering device 11 filters the solid impurities in the pesticide sewage. A connecting pipe 17 is fixedly connected to the inner side of the left end of the sewage treatment tank 1. A drug inlet 18 is fixedly connected to the upper end of the connecting pipe 17. A sealing cover 19 is provided at the upper end of the drug inlet 18. A handle 20 is fixedly connected to the upper end of the sealing cover 19. The staff pulls the handle 20 by hand to open the sealing cover 19, and the drug liquid flows from the drug inlet 18 into the connecting pipe 17, and then flows into the sewage treatment tank 1 from the connecting pipe 17, and finally mixes with the filtered pesticide sewage, and then The sealing cover 19 is closed to reduce the smell of pesticide wastewater. The upper end of the sewage treatment box 1 is fixedly connected to a motor 3, and the lower end of the motor 3 is fixedly connected to an agitator 5. The upper end of the sewage treatment box 1 is fixedly connected to a controller 4. The motor 3 is started by the controller 4, and the motor 3 drives the agitator 5 to rotate. The agitator 5 fully mixes the liquid medicine and the pesticide wastewater, so that the liquid medicine fully hydrolyzes the pesticide wastewater, thereby meeting the pesticide wastewater discharge standard. The lower end of the sewage treatment box 1 is fixedly connected to an outlet pipe 16. The right end of the outlet pipe 16 is provided with a valve. When the valve is opened, the treated pesticide wastewater is discharged from the outlet pipe 16. The outer side of the agitator 5 is fixedly connected to a fixing assembly 6, and the right end of the fixing assembly 6 is fixedly connected to a connecting block 7, and the right end of the connecting block 7 is fixedly connected to a fixing frame 8. A compression spring 9 is fixedly connected to the inner side of the lower end of the fixed frame 8, and a brush assembly 10 is fixedly connected to the lower end of the compression spring 9. The compression spring 9 provides a reverse force to make the lower end of the brush assembly 10 fit with the upper end surface of the filter device 11. At the same time, when the brush assembly 10 is worn and shortened due to use, the reverse force provided by the compression spring 9 makes the brush assembly 10 move downward again to fit with the upper end surface of the filter device 11, thereby extending the service life of the brush assembly 10. The use of the brush assembly 10 is more environmentally friendly and reduces waste. When the agitator 5 rotates, the agitator 5 drives the fixed assembly 6 to rotate, and the fixed assembly 6 drives the brush assembly 10 to rotate through the connecting block 7, the fixed frame 8 and the compression spring 9. The lower end of the brush assembly 10 fits with the upper end surface of the filter device 11. The brush assembly 10 is used to scrape off the solid impurities on the filter device 11 to reduce the solid impurities clogging the filter device 11, so that the pesticide wastewater can be filtered in time, thereby improving the overall treatment efficiency of the pesticide wastewater. After the pesticide wastewater is treated and discharged, a dark groove 12 is provided on the inner side of the right end of the wastewater treatment box 1, and an electric telescopic rod 13 is fixedly connected to the upper end of the dark groove 12. A sealing sleeve 14 is fixedly connected to the lower end of the electric telescopic rod 13, and a baffle 15 is fixedly connected to the inner side of the sealing sleeve 14. A discharge port is provided on the inner side of the right end of the wastewater treatment box 1, and the baffle 15 seals the discharge port through the sealing sleeve 14 to reduce the outflow of pesticide wastewater from the discharge port. At this time, the electric telescopic rod 13 is started, and the electric telescopic rod 13 drives the sealing sleeve 14 and the baffle 15 to move upward.Open the discharge port, and the brush assembly 10 removes the solid impurities on the filter device 11, and the solid impurities are discharged from the sewage treatment tank 1 through the discharge port. After the operation is completed, the sealing sleeve 14 and the baffle 15 are restored to their original positions.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly pesticide wastewater treatment device, comprising a wastewater treatment tank (1), a water inlet pipe (2) and a water outlet pipe (16), characterized in that: The upper inner side of the sewage treatment box (1) is fixedly connected to a water inlet pipe (2), the upper inner side of the sewage treatment box (1) is fixedly connected to a motor (3), the upper inner side of the sewage treatment box (1) is fixedly connected to a controller (4), the main shaft end of the motor (3) is fixedly connected to a stirrer (5), the outer side of the stirrer (5) is fixedly connected to a fixing assembly (6), the right end of the fixing assembly (6) is fixedly connected to a connecting block (7), the right end of the connecting block (7) is fixedly connected to a fixing frame (8), the lower inner side of the fixing frame (8) is fixedly connected to a compression spring (9), the lower end of the compression spring (9) is fixedly connected to a brush assembly (10), the sewage treatment box (1) is fixedly connected to A filtering device (11), wherein a hidden groove (12) is provided on the inner side of the right end of the sewage treatment box (1), an electric telescopic rod (13) is fixedly connected to the upper end of the hidden groove (12), a sealing sleeve (14) is fixedly connected to the lower end of the electric telescopic rod (13), a baffle (15) is fixedly connected to the inner side of the sealing sleeve (14), a water outlet pipe (16) is fixedly connected to the inner side of the lower end of the sewage treatment box (1), a connecting pipe (17) is fixedly connected to the inner side of the left end of the sewage treatment box (1), a drug inlet (18) is fixedly connected to the upper end of the connecting pipe (17), a sealing cover (19) is provided on the upper end of the drug inlet (18), and a handle (20) is fixedly connected to the upper end of the sealing cover (19).

2. The environmentally friendly pesticide wastewater treatment equipment according to claim 1 is characterized by: The sewage treatment box (1) is hollow inside, the water inlet pipe (2) is located at the left end of the motor (3), and the left end of the controller (4) is fixedly connected to the motor (3).

3. The environmentally friendly pesticide wastewater treatment equipment according to claim 1 is characterized by: The controller (4) is electrically connected to the motor (3), the agitator (5) is located inside the sewage treatment tank (1), and the fixing component (6) is in the shape of a circular ring.

4. The environmentally friendly pesticide wastewater treatment equipment according to claim 1 is characterized by: The stirrer (5) passes through the filter device (11), the number of the compression springs (9) is four, and the lower end of the brush assembly (10) is in contact with the upper end surface of the filter device (11).

5. The environmentally friendly pesticide wastewater treatment equipment according to claim 1 is characterized by: The sewage treatment box (1) is provided with a discharge port at the right end, the outer side of the sealing sleeve (14) is fitted with the discharge port, a valve is provided at the right end of the water outlet pipe (16), the connecting pipe (17) is L-shaped, and the medicine inlet (18) is in an inverted trapezoidal shape.

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