Wastewater treatment equipment for environmental protection

Abstract

The utility model belongs to the technical field of environmental protection, and particularly relates to wastewater treatment equipment for environmental protection, which comprises a treatment box, and the inner side wall of the treatment box is fixedly connected with a U-shaped pipe. Quantitative wastewater is injected into the treatment box, the wastewater continues to fall down through the filtering holes, solid impurities are left in the U-shaped pipe, quantitative disinfectant is discharged into the treatment box through the medicine inlet pipe, the motor is started to drive the auger and the rotating shaft to rotate, the rotating shaft drives the stirring blades to rotate, the wastewater and the disinfectant are mixed, and the disinfectant kills bacteria and viruses in the wastewater. An auger rotates to drive a beef tendon brush to rotate, solid impurities in a U-shaped pipe are swept rightwards, filtering holes are not prone to being blocked, the impurities enter a collecting box through a solid waste opening and fall into a moving box, after treatment is completed, water is discharged out of a treatment box through a liquid outlet pipe, automatic cleaning and collection are achieved, the operation amount of workers is reduced, and the working efficiency is improved. The filtering effect is not easily influenced, and the treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to wastewater treatment equipment for environmental protection. Background Art

[0002] Wastewater treatment refers to the process of artificially treating wastewater discharged from pollution sources to reduce the total amount of pollutants in the wastewater, so that the treated water meets the discharge standards or environmental capacity requirements, and finally discharges the treated water into rivers, lakes or urban pipelines. At present, wastewater treatment has been widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care and catering;

[0003] Some existing wastewater treatment equipment uses filter screens to filter solid impurities in wastewater, which causes blockage to a certain extent, affecting the filtering effect and reducing the treatment efficiency. Operators are required to frequently disassemble, install, clean and dredge the filter plates, which brings inconvenience to their use and increases the workload of the staff.

[0004] Therefore, a wastewater treatment device for environmental protection is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a wastewater treatment device for environmental protection to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a wastewater treatment equipment for environmental protection, comprising a treatment box, an inner wall of the treatment box is fixedly connected with a U-shaped tube, the inner wall of the U-shaped tube is provided with evenly distributed filtering holes, an auger is rotatably connected to the upper side of the inner wall of the treatment box, a tendon brush is installed on the outer wall of the auger, a solid waste outlet is provided on the right side wall of the treatment box, a collecting box is provided on the right side of the treatment box, a connecting pipe is connected between the upper surface of the collecting box and the right side wall of the treatment box, a rotating shaft is rotatably connected to the lower side of the inner wall of the treatment box, evenly distributed stirring blades are fixedly connected to the outer wall of the rotating shaft, a medicine box is fixedly connected to the front surface of the treatment box, a medicine inlet pipe is connected between the lower surface of the medicine box and the front surface of the treatment box, and a liquid outlet pipe is connected to the left side wall of the treatment box.

[0007] As a further preferred embodiment of the technical solution: a box door is hingedly connected to the lower surface of the processing box, and a feed pipe is connected to the upper surface of the box door.

[0008] As a further preferred embodiment of the present technical solution: a motor is installed on the left side wall of the processing box, a driving pulley is installed on the outer side wall of the auger, a driven pulley is fixedly connected to the outer side wall of the rotating shaft, and a belt is installed between the outer side walls of the driving pulley and the driven pulley.

[0009] As a further preferred embodiment of the present technical solution: the lower surface of the processing box is fixedly connected with evenly distributed supporting legs.

[0010] As a further preferred embodiment of the present technical solution: a first valve is installed on the outer side wall of the medicine inlet pipe, and a second valve is installed on the outer side wall of the liquid outlet pipe.

[0011] As a further preferred embodiment of the technical solution: a moving box is plugged into the front surface of the collecting box, and rollers evenly distributed are installed on the lower surface of the moving box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is used, a certain amount of waste water is injected into the treatment box, and the waste water continues to fall through the filter hole, while the solid impurities remain in the U-shaped tube, and a certain amount of disinfectant is discharged into the treatment box through the medicine inlet tube, and the motor is started to drive the auger and the rotating shaft to rotate, and the rotating shaft drives the stirring blade to rotate, so that the waste water and the disinfectant are mixed, and the disinfectant kills bacteria and viruses in the waste water, thereby improving the protection effect on the environment, and the rotation of the auger drives the tendon brush to rotate, and the solid impurities in the U-shaped tube are swept to the right, so that the filter hole is not easy to be blocked, and the impurities enter the collection box through the solid waste port and fall into the mobile box. After the treatment is completed, the water is discharged from the treatment box through the liquid outlet pipe, and is automatically cleaned and collected, which reduces the operation workload of the staff, is not easy to affect the filtering effect, and improves the treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the solid waste port, the medicine box and the medicine inlet pipe in the utility model;

[0016] Figure 3 This is a schematic diagram of the U-shaped tube, filter hole and auger structure in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the rotating shaft, stirring blades and driven pulley in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the connecting pipeline, the moving box and the roller in the utility model.

[0019] In the figure: 1. treatment box; 2. U-shaped tube; 3. filter hole; 4. auger; 5. tendon brush; 6. solid waste outlet; 7. collection box; 8. connecting pipe; 9. rotating shaft; 10. stirring blade; 11. medicine box; 12. medicine inlet pipe; 13. liquid outlet pipe; 14. box door; 15. feed pipe; 16. motor; 17. driving pulley; 18. driven pulley; 19. belt; 20. supporting leg; 21. first valve; 22. second valve; 23. moving box; 24. roller. DETAILED DESCRIPTION

[0020] 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. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. 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 making creative work are within the scope of protection of the utility model.

[0021] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] See also Figure 1-5The utility model provides a technical solution: a wastewater treatment equipment for environmental protection, comprising a treatment box 1, the inner wall of the treatment box 1 is fixedly connected with a U-shaped tube 2, the inner wall of the U-shaped tube 2 is provided with evenly distributed filtering holes 3, the upper side of the inner wall of the treatment box 1 is rotatably connected with an auger 4, the outer wall of the auger 4 is installed with a tendon brush 5, the right side wall of the treatment box 1 is provided with a solid waste port 6, the right side of the treatment box 1 is provided with a collecting box 7, the upper surface of the collecting box 7 and the right side wall of the treatment box 1 are connected by a connecting pipe 8, the lower side of the inner wall of the treatment box 1 is rotatably connected with a rotating shaft 9, the outer wall of the rotating shaft 9 is fixedly connected with evenly distributed stirring blades 10, the front surface of the treatment box 1 is fixedly connected with a medicine box 11, the lower surface of the medicine box 11 and the front surface of the treatment box 1 are connected with a medicine inlet pipe 12, the left side wall of the treatment box 1 It is connected with a liquid outlet pipe 13; when in use, a certain amount of wastewater enters the treatment box 1 from the upper side, the wastewater continues to fall through the filter hole 3, and the solid impurities remain in the U-shaped tube 2. The medicine box 11 is filled with disinfectant, and a certain amount of disinfectant is discharged into the treatment box 1 through the medicine inlet pipe 12. The stirring blade 10 is driven by the rotating shaft 9 to rotate, the wastewater and the disinfectant are mixed, and the bacteria and viruses in the wastewater are killed by the disinfectant to improve the environmental protection effect. The rotation of the auger 4 drives the tendon brush 5 to rotate, and the solid impurities in the U-shaped tube 2 are swept to the right, so that the filter hole 3 is not easy to be blocked, and the impurities fall into the collection box 7 through the solid waste port 6 for centralized cleaning. After the treatment is completed, the water is discharged from the treatment box 1 through the liquid outlet pipe 13, and is automatically cleaned and collected, which reduces the operation workload of the staff, is not easy to affect the filtering effect, and improves the treatment efficiency.

[0023] In this embodiment, specifically: a box door 14 is hinged on the lower surface of the treatment box 1, and a feed pipe 15 is connected to the upper surface of the box door 14; the box door 14 can be opened for easy maintenance, and the feed pipe 15 is connected to an external water inlet pipe to discharge wastewater into the treatment box 1.

[0024] In this embodiment, specifically: a motor 16 is installed on the left side wall of the processing box 1, a driving pulley 17 is installed on the outer side wall of the auger 4, a driven pulley 18 is fixedly connected to the outer side wall of the rotating shaft 9, and a belt 19 is installed between the outer side wall of the driving pulley 17 and the outer side wall of the driven pulley 18; the motor 16 is started to drive the auger 4 to rotate, and under the transmission of the driving pulley 17, the driven pulley 18 and the belt 19, the rotating shaft 9 is also driven to rotate.

[0025] In this embodiment, specifically: the lower surface of the processing box 1 is fixedly connected with evenly distributed supporting legs 20 ; the supporting legs 20 are used to support and fix the processing box 1 .

[0026] In this embodiment, specifically: a first valve 21 is installed on the outer wall of the medicine inlet pipe 12, and a second valve 22 is installed on the outer wall of the liquid outlet pipe 13; the first valve 21 is used to quantitatively control the addition of disinfectant, and the second valve 22 is used to control the flow and cutoff of water in the treatment box 1.

[0027] In this embodiment, specifically: a moving box 23 is inserted into the front surface of the collecting box 7, and rollers 24 are evenly distributed on the lower surface of the moving box 23; after the solid impurities enter the collecting box 7, they fall into the moving box 23, and the moving box 23 is easily taken out by the rollers 24 to transfer and process the impurities.

[0028] The working principle of the utility model is as follows: when in use, a certain amount of waste water enters the treatment box 1 from the upper side, the waste water continues to fall through the filter hole 3, and the solid impurities remain in the U-shaped tube 2, the medicine box 11 is filled with disinfectant, and a certain amount of disinfectant is discharged into the treatment box 1 through the medicine inlet pipe 12, the motor 16 is started to drive the auger 4 to rotate, and under the transmission of the active pulley 17, the driven pulley 18 and the belt 19, the rotating shaft 9 is driven to rotate, and the stirring blade 10 is driven by the rotating shaft 9 to rotate, the waste water and the disinfectant are mixed, and the disinfectant is passed through the Kill bacteria and viruses in wastewater and improve environmental protection effects. The rotation of the auger 4 drives the tendon brush 5 to rotate, and the solid impurities in the U-tube 2 are swept to the right, so that the filter hole 3 is not easily blocked. The impurities enter the collection box 7 through the solid waste port 6 and fall into the mobile box 23. The mobile box 23 is easily taken out through the roller 24, and the impurities are transferred and processed. After the processing is completed, the water is discharged from the processing box 1 through the liquid outlet pipe 13, and is automatically cleaned and collected, which reduces the operation workload of the staff, is not easy to affect the filtering effect, and improves the processing efficiency.

[0029] 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. A wastewater treatment device for environmental protection, comprising a treatment tank (1), characterized in that: The inner wall of the treatment box (1) is fixedly connected to a U-shaped tube (2), the inner wall of the U-shaped tube (2) is provided with evenly distributed filtering holes (3), the upper side of the inner wall of the treatment box (1) is rotatably connected to an auger (4), the outer wall of the auger (4) is provided with a tendon brush (5), the right side wall of the treatment box (1) is provided with a solid waste opening (6), the right side of the treatment box (1) is provided with a collecting box (7), the upper surface of the collecting box (7) is in contact with the treatment box (1) ), a connecting pipe (8) is connected between the right side wall of the treatment box (1), a rotating shaft (9) is rotatably connected to the lower side of the inner wall of the treatment box (1), and the outer side wall of the rotating shaft (9) is fixedly connected to evenly distributed stirring blades (10), the front surface of the treatment box (1) is fixedly connected to a medicine box (11), a medicine inlet pipe (12) is connected between the lower surface of the medicine box (11) and the front surface of the treatment box (1), and the left side wall of the treatment box (1) is connected to a liquid outlet pipe (13).

2. The wastewater treatment equipment for environmental protection according to claim 1, characterized in that: A box door (14) is hingedly connected to the lower surface of the processing box (1), and a feed pipe (15) is connected to the upper surface of the box door (14).

3. The wastewater treatment equipment for environmental protection according to claim 1, characterized in that: A motor (16) is installed on the left side wall of the processing box (1), a driving pulley (17) is installed on the outer side wall of the auger (4), a driven pulley (18) is fixedly connected to the outer side wall of the rotating shaft (9), and a belt (19) is installed between the outer side walls of the driving pulley (17) and the driven pulley (18).

4. The wastewater treatment equipment for environmental protection according to claim 1, characterized in that: The lower surface of the processing box (1) is fixedly connected with evenly distributed supporting legs (20).

5. The wastewater treatment equipment for environmental protection according to claim 1, characterized in that: A first valve (21) is installed on the outer wall of the medicine inlet pipe (12), and a second valve (22) is installed on the outer wall of the liquid outlet pipe (13).

6. The wastewater treatment equipment for environmental protection according to claim 1, characterized in that: A moving box (23) is inserted into the front surface of the collecting box (7), and rollers (24) distributed evenly are installed on the lower surface of the moving box (23).

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