Efficient sewage treatment device for agricultural science and technology

Abstract

The utility model discloses an efficient sewage treatment device for agricultural science and technology, which comprises a treatment box, filter cavities are symmetrically arranged at two ends in the treatment box, and a purification cavity is arranged between the two filter cavities. The sewage can be sequentially subjected to filtering, standing purification and liquid medicine purification through a water filtering plate, a water purification hole and a mixing mechanism, large impurities, small impurities and suspended particles in the sewage can be treated respectively, the sewage purification effect is improved, the whole treatment process is carried out in the treatment box, the sewage does not need to be introduced to be treated again, and the treatment efficiency is improved. According to the sewage treatment device, the sewage treatment efficiency is greatly improved, different components in sewage are screened out in a classified mode through the impurity discharging opening, the sewage discharging hole and the water discharging hole, and secondary pollution caused by sewage treatment is avoided while screening hole blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment in agricultural science and technology, in particular to a high-efficiency sewage treatment device used in agricultural science and technology. Background Art

[0002] Agricultural sewage refers to sewage or liquid substances discharged during the processes of crop cultivation, livestock breeding, and agricultural product processing, which affect human health and environmental quality. Its sources are mainly farmland runoff, farm sewage, and agricultural product processing sewage. Sewage contains various pathogens, suspended matter, fertilizers, pesticides, and salt. Agricultural sewage is large in quantity and has a wide impact. Nutrient elements such as nitrogen and phosphorus in sewage enter rivers, lakes, inland seas and other waters, which can cause eutrophication. Therefore, sewage needs to be treated.

[0003] During use, the existing sewage treatment device uses a fence to clean up larger debris in the sewage. However, long-term use of the fence will cause blockage in the fence holes, affecting the water permeability of the fence, thereby affecting the efficiency of sewage treatment. At the same time, it is not convenient to filter the suspended particles in the sewage, thereby affecting the further treatment of the sewage.

[0004] Therefore, we propose an efficient sewage treatment device for agricultural technology to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model discloses a high-efficiency sewage treatment device for agricultural science and technology, and the technical scheme adopted is as follows: comprising a treatment box, filter chambers are symmetrically opened at both ends of the interior of the treatment box, a purification chamber is opened between the two filter chambers, water inlets are symmetrically opened on the upper surface of the treatment box, and the water inlets are connected with the filter chamber, a water filter plate is installed at the upper end of the interior of the filter chamber, impurity discharge ports are symmetrically opened at both ends of the outer side wall of the treatment box, and a sealing plate is installed inside the impurity discharge port, a sewage discharge hole is opened at the bottom end of the inner cavity side wall of the filter chamber, water purification holes are symmetrically opened on the inner cavity side wall of the purification chamber, and the water purification holes are connected with the filter chamber, an electromagnetic valve A is installed inside the water purification hole, drainage holes are evenly opened at the bottom end of the inner cavity side wall of the purification chamber, and an electromagnetic valve B is installed in the drainage hole, and a mixing mechanism is installed inside the purification chamber.

[0006] As a preferred technical solution of the utility model, the mixing mechanism includes a motor, a coupling, a transmission shaft, a stirring plate, a water hole and a scraper. The motor is fixedly installed in the middle of the upper surface of the processing box, and the output shaft of the motor is fixedly installed with the transmission shaft through the coupling. The other end of the transmission shaft extends to the lower surface of the inner cavity of the purification chamber. The outer wall of the transmission shaft is fixedly installed with a stirring plate and the surface of the stirring plate is evenly penetrated with water holes. The bottom end of the outer wall of the transmission shaft is evenly fixed with a scraper.

[0007] As a preferred technical solution of the utility model, visual windows are evenly provided at both ends of the outer side wall of the treatment box, and a water guide plate is installed at the bottom end of the inner cavity of the filter cavity.

[0008] As a preferred technical solution of the utility model, a drain pipe is installed in the middle of the outer wall of the treatment box and the drain pipe is connected to the drain hole, sewage pipes are installed at both ends of the outer wall of the treatment box and the sewage pipe is connected to the sewage hole, and a plug is installed on the outside of the sewage pipe.

[0009] As a preferred technical solution of the utility model, water inlet grooves are symmetrically installed at both ends of the upper surface of the processing box and the water inlet grooves are connected to the water inlet, and a handle is fixedly installed on the outer side wall of the sealing plate.

[0010] The beneficial effects of the utility model are as follows: the utility model provides filter chambers at both ends of the purification chamber, and through the water filter plate, the water purification hole and the mixing mechanism, the sewage can be filtered, statically purified and purified by liquid medicine in turn, and can respectively process larger debris, smaller debris and suspended particles in the sewage, thereby improving the purification effect of the sewage, and the entire treatment process is carried out inside the treatment box, without the need to lead the sewage out for further treatment, which greatly improves the treatment efficiency of the sewage, and the different components in the sewage are classified and screened out through the impurity discharge port, the sewage discharge hole and the drainage hole, thereby avoiding the blockage of the sieve holes and the secondary pollution of the sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 This is the first stereogram of the structure of the utility model;

[0013] Figure 2 This is the second stereoscopic view of the structure of the utility model;

[0014] Figure 3 This is a top view of the structure of the utility model;

[0015] Figure 4 For this utility model Figure 3 Schematic diagram of the AA section structure;

[0016] Figure 5 For this utility model Figure 3Schematic diagram of the BB cross-section structure;

[0017] Figure 6 For this utility model Figure 3 Schematic diagram of the CC cross-section structure;

[0018] Figure 7 For this utility model Figure 3 Schematic diagram of the DD cross-section structure.

[0019] In the figure: 1 treatment box, 2 filter chamber, 3 purification chamber, 4 mixing mechanism, 41 motor, 42 coupling, 43 transmission shaft, 44 stirring plate, 45 water hole, 46 scraper, 5 water purification hole, 6 solenoid valve A, 7 water inlet trough, 8 water inlet, 9 filter plate, 10 drainage port, 11 sealing plate, 12 visual window, 13 water guide plate, 14 sewage hole, 15 drainage hole, 16 solenoid valve B, 17 drainage pipe, 18 sewage pipe, 19 plug, 20 handle, 21 support column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1

[0022] like Figures 1 to 7As shown, the utility model discloses a high-efficiency sewage treatment device for agricultural science and technology, and the technical scheme adopted is that it comprises a treatment box 1, filter chambers 2 are symmetrically opened at both ends of the interior of the treatment box 1, a purification chamber 3 is opened between the two filter chambers 2, a water inlet 8 is symmetrically opened on the upper surface of the treatment box 1, and the water inlet 8 is connected with the filter chamber 2, a water filter plate 9 is installed at the upper end of the interior of the filter chamber 2, impurity discharge ports 10 are symmetrically opened at both ends of the outer wall of the treatment box 1, and a sealing plate 11 is installed inside the impurity discharge port 10, a sewage discharge hole 14 is opened at the bottom end of the inner cavity side wall of the filter chamber 2, a water purification hole 5 is symmetrically opened on the inner cavity side wall of the purification chamber 3, and the water purification hole 5 is connected with the filter chamber 2, a solenoid valve A6 is installed inside the water purification hole 5, a drainage hole 15 is evenly opened at the bottom end of the inner cavity side wall of the purification chamber 3, and a solenoid valve B16 is installed in the drainage hole 15, and the purification chamber 3 A mixing mechanism 4 is installed inside the filter chamber 2, sewage and purification liquid are added into the filter chamber 2 through the water inlet 8, and the sewage is treated by impurities removal through the water filter plate 9, so that the filtered sewage flows into the bottom of the filter chamber 2 through the filter holes on the surface of the water filter plate 9, and then stands still. After that, the solenoid valve A6 is started to make the sewage in the filter chamber 2 that has been statically treated enter the purification chamber 3 through the water purification hole 5, and then the sewage in the purification chamber 3 and the purification liquid in the sewage are stirred and mixed by the mixing mechanism 4 to improve the purification efficiency of the purification liquid on the sewage. After that, after the purification liquid and the sewage are fully mixed, the solenoid valve B16 is started to discharge the purified water to the outside of the treatment box 1 through the drainage hole 15, and at the same time, the small impurities in the sewage in the filter chamber 2 fall to the bottom of the filter chamber 2 after standing still, and are discharged to the outside of the treatment box 1 through the sewage discharge hole 14.

[0023] As a preferred technical solution of the utility model, the mixing mechanism 4 includes a motor 41, a coupling 42, a transmission shaft 43, a stirring plate 44, a water hole 45 and a scraper 46. The motor 41 is fixedly installed in the middle of the upper surface of the processing box 1. The output shaft of the motor 41 is fixedly installed with the transmission shaft 43 through the coupling 42. The other end of the transmission shaft 43 extends to the lower surface of the inner cavity of the purification chamber 3. The outer wall of the transmission shaft 43 is fixedly installed with a stirring plate 44, and the surface of the stirring plate 44 is evenly penetrated with water holes 45. The bottom end of the outer wall of the transmission shaft 43 is evenly fixed with a scraper 46. By starting the motor 41, the motor 41 drives the transmission shaft 43 to rotate inside the purifier 3 through the coupling 42, so that the stirring plate 44 mixes the sewage and the purification liquid inside the purification chamber 3 with the rotation of the transmission shaft 43, and improves the mixing effect through the water hole 45. At the same time, the liquid precipitation at the bottom of the purification chamber 3 is scraped off by the scraper 46, thereby improving the purification effect of the purification liquid on the sewage.

[0024] As a preferred technical solution of the present utility model, visual windows 12 are evenly provided at both ends of the outer wall of the treatment box 1, and a water guide plate 13 is installed at the bottom end of the inner cavity of the filter chamber 2. Through the visual window 12, the staff can observe the interior of the filter chamber 2 and the interior of the purification chamber 3 from the outside of the treatment box 1, thereby improving the working intuitiveness of the high-efficiency sewage treatment device used in this agricultural technology. The sludge generated by standing at the bottom of the filter chamber 2 can be guided through the water guide plate 13, making its cleaning more convenient.

[0025] As a preferred technical solution of the present utility model, a drain pipe 17 is installed in the middle of the outer wall of the treatment box 1 and the drain pipe 17 is connected to the drain hole 15. Sewage pipes 18 are installed at both ends of the outer wall of the treatment box 1 and the sewage pipes 18 are connected to the sewage hole 14. A plug 19 is installed on the outside of the sewage pipe 18. The purified sewage in the purification chamber 3 can be discharged through the drainage hole 15 through the drain pipe 17, and the sludge standing in the filter chamber 2 can be discharged through the sewage hole 14 through the sewage pipe 18. The sewage pipe 18 in a state to be used can be sealed by the plug 19.

[0026] As a preferred technical solution of the utility model, water inlet grooves 7 are symmetrically installed at both ends of the upper surface of the treatment box 1, and the water inlet grooves 7 are connected to the water inlet 8. A handle 20 is fixedly installed on the outer wall of the sealing plate 11. The water inlet groove 7 can make the injection of sewage and purification liquid more convenient, and the handle 20 can make the installation and disassembly of the sealing plate 11 more convenient.

[0027] The working principle of the utility model is as follows: sewage and purification liquid are added into the interior of the filter chamber 2 through the water inlet trough 7 and the water inlet 8, and the sewage is treated by the water filter plate 9 to remove impurities, so that the filtered sewage flows into the bottom of the filter chamber 2 through the filter holes on the surface of the water filter plate 9, and then is allowed to stand, and then the solenoid valve A6 is started to allow the sewage in the filter chamber 2 that has been treated by standing to enter the interior of the purification chamber 3 through the water purification hole 5, and then the motor 41 is started to drive the transmission shaft 43 to rotate in the interior of the purifier 3 through the coupling 42, so that the stirring plate 44 rotates with the transmission shaft 43 to purify the sewage and The purified liquid is mixed and passed through the water hole 45 to enhance the mixing effect. At the same time, the liquid precipitation at the bottom of the purification chamber 3 is scraped off by the scraper 46. After the purified liquid is fully mixed with the sewage, the solenoid valve B16 is started to discharge the purified water to the outside of the treatment box 1 through the drain hole 15 and the drain pipe 17. At the same time, the small impurities in the sewage inside the filter chamber 2 fall to the bottom of the filter chamber 2 after standing. The sludge is discharged to the outside of the treatment box 1 through the drain hole 14 and the drain pipe 18 by the placement of an external sludge pump. After that, the sealing plate 11 can be removed to clean the debris avoided by the filter plate 9 through the discharge port 10.

[0028] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0029] Components not described in detail herein are prior art.

[0030] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An efficient sewage treatment device for agricultural technology, comprising a treatment box (1), wherein filter chambers (2) are symmetrically provided at both ends of the treatment box (1), and a purification chamber (3) is provided between the two filter chambers (2), wherein: The upper surface of the treatment box (1) is symmetrically provided with water inlets (8), and the water inlets (8) are connected to the filter chamber (2); a water filter plate (9) is installed at the upper end of the filter chamber (2); impurity discharge ports (10) are symmetrically provided at both ends of the outer wall of the treatment box (1), and a sealing plate (11) is installed inside the impurity discharge port (10); a sewage discharge hole (14) is provided at the bottom end of the inner cavity side wall of the filter chamber (2); a water purification hole (5) is symmetrically provided on the inner cavity side wall of the purification chamber (3), and the water purification hole (5) is connected to the filter chamber (2); a solenoid valve A (6) is installed inside the water purification hole (5); a drainage hole (15) is evenly provided at the bottom end of the inner cavity side wall of the purification chamber (3), and a solenoid valve B (16) is installed in the drainage hole (15); and a mixing mechanism (4) is installed inside the purification chamber (3).

2. The high-efficiency sewage treatment device for agricultural technology according to claim 1 is characterized by: The mixing mechanism (4) comprises a motor (41), a coupling (42), a transmission shaft (43), a stirring plate (44), a water hole (45) and a wiper plate (46); the motor (41) is fixedly mounted on the middle part of the upper surface of the treatment box (1); the output shaft of the motor (41) is fixedly mounted with the transmission shaft (43) via the coupling (42); the other end of the transmission shaft (43) extends to the lower surface of the inner cavity of the purification chamber (3); the outer wall of the transmission shaft (43) is fixedly mounted with the stirring plate (44) and the surface of the stirring plate (44) is uniformly penetrated with the water hole (45); the bottom end of the outer wall of the transmission shaft (43) is uniformly fixedly mounted with the wiper plate (46).

3. The high-efficiency sewage treatment device for agricultural technology according to claim 1 is characterized by: Visible windows (12) are evenly provided at both ends of the outer wall of the treatment box (1), and a water guide plate (13) is installed at the bottom end of the inner cavity of the filter cavity (2).

4. The high-efficiency sewage treatment device for agricultural technology according to claim 1 is characterized by: A drain pipe (17) is installed in the middle of the outer wall of the treatment box (1), and the drain pipe (17) is connected to the drain hole (15). Drain pipes (18) are installed at both ends of the outer wall of the treatment box (1), and the drain pipes (18) are connected to the drain hole (14). A sealing plug (19) is installed on the outside of the drain pipe (18).

5. The high-efficiency sewage treatment device for agricultural technology according to claim 1 is characterized by: Water inlet grooves (7) are symmetrically mounted at both ends of the upper surface of the treatment box (1), and the water inlet grooves (7) are connected to the water inlet (8), and a handle (20) is fixedly mounted on the outer side wall of the sealing plate (11).

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