Domestic sewage treatment equipment

Abstract

The utility model provides domestic sewage treatment equipment, which relates to the technical field of sewage treatment and comprises a treatment box, a crushing mechanism is arranged in the treatment box, a moving mechanism is arranged at the bottom of the treatment box, a filter plate is fixedly connected in the treatment box, and a fixing rod is fixedly connected in the treatment box. According to the domestic sewage treatment device, domestic sewage needing to be treated is poured into the treatment box, solid impurities in the domestic sewage can be filtered by arranging the filter plate, so that the solid impurities in the domestic sewage stay on the filter plate, and when the solid impurities on the filter plate need to be cleaned, a sealing cover plate is opened, a first driving motor is started, and the filter plate is opened to clean the solid impurities. A fixed rod and a movable plate are used for limiting, so that a threaded rod drives the movable plate to move rightwards, the movable plate drives a push plate to move rightwards, the push plate pushes solid impurities on a filter plate out of the treatment box, manual cleaning is not needed, and the use convenience of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a domestic sewage treatment device. Background Art

[0002] Domestic sewage is wastewater discharged from residents' daily lives, mainly from residential buildings and public buildings, such as residences, institutions, schools, hospitals, shops, public places and toilets of industrial enterprises. The pollutants contained in domestic sewage are mainly organic matter, such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc. and a large number of pathogenic microorganisms, such as parasite eggs and enteric infectious viruses. The organic matter in domestic sewage is extremely unstable and easily decomposes to produce a foul odor. Bacteria and pathogens multiply in large numbers with organic matter in domestic sewage as nutrition, which can lead to the spread of infectious diseases. Therefore, domestic sewage must be treated before discharge. Domestic sewage treatment tank is a commonly used equipment for domestic sewage treatment.

[0003] However, existing domestic sewage treatment equipment usually needs to use filter plates to filter solid impurities in domestic sewage, but the filtered solid impurities need to be cleaned manually, which makes the use more troublesome and inconvenient. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, a filter plate is usually needed to filter solid impurities in domestic sewage, but the filtered solid impurities need to be manually cleaned, which makes the use more troublesome and inconvenient, and a domestic sewage treatment device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a domestic sewage treatment equipment, including a treatment box, a crushing mechanism is arranged in the treatment box, a moving mechanism is arranged at the bottom of the treatment box, a filter plate is fixedly connected in the treatment box, a fixed rod is fixedly connected in the treatment box, a threaded rod is rotatably connected in the treatment box, a moving plate is sleeved on the outer surface of the fixed rod and the threaded rod, a push plate is fixedly connected to the bottom of the moving plate, a first drive motor is fixedly installed on one side of the treatment box, the output end of the first drive motor passes through the treatment box and is fixedly connected to the smooth end of the threaded rod, and a sealing cover plate is arranged on one side of the treatment box.

[0006] Preferably, the pulverizing mechanism comprises two rotating shafts, the two rotating shafts are rotatably connected in the processing box, the outer surfaces of the two rotating shafts are fixedly connected with pulverizing blades, and one end of the two rotating shafts movably penetrates the processing box.

[0007] Preferably, two gears are disposed on the outer surfaces of the two rotating shafts, the two gears are meshed and connected, and a support plate is fixedly connected to one side of the processing box.

[0008] Preferably, a mounting seat is fixedly connected to the top of the support plate, a second drive motor is fixedly mounted on the top of the mounting seat, and an output end of the second drive motor is fixedly connected to one of the rotating shafts.

[0009] Preferably, the moving mechanism comprises a supporting leg, the supporting leg is fixedly connected to the bottom of the processing box, and the bottom of the supporting leg is provided with a self-locking moving wheel.

[0010] Preferably, a water inlet is provided on the top of the processing box, and a protective cover is provided on the top of the water inlet.

[0011] Preferably, one side of the processing box is fixedly connected to a drain pipe, and one side of the processing box is provided with a viewing window.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the domestic sewage to be treated is poured into the treatment box. By providing a filter plate, the solid impurities in the domestic sewage can be filtered, so that the solid impurities in the domestic sewage remain on the filter plate. When the solid impurities on the filter plate need to be cleaned, the sealing cover plate is opened, and then the first drive motor is started. Since the fixed rod moving plate is limited, the threaded rod drives the moving plate to move to the right, and the moving plate drives the push plate to move to the right, so that the push plate pushes the solid impurities on the filter plate out of the treatment box. No manual cleaning is required, which improves the convenience of using the device.

[0014] 2. In the utility model, a crushing mechanism is provided and the second driving motor is started. Due to the meshing connection of the two gears, the rotating shaft drives the crushing blade to rotate, so as to crush the solid impurities in the domestic sewage. After the solid impurities are crushed, the sewage passes through the filter plate to filter out the impurities. Then, a moving mechanism is provided, and the supporting legs play a supporting role. Self-locking moving wheels are provided to facilitate the movement of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the main structure of a domestic sewage treatment device is proposed for the utility model;

[0016] Figure 2 This is a right side structural stereogram of a domestic sewage treatment device proposed by the utility model;

[0017] Figure 3 A sectional structural stereogram of a domestic sewage treatment device is proposed for the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] Legend: 1. Processing box; 2. Crushing mechanism; 201. Rotating shaft; 202. Crushing blade; 203. Gear; 204. Support plate; 205. Mounting seat; 206. Second drive motor; 3. Moving mechanism; 301. Support leg; 302. Self-locking moving wheel; 4. Filter plate; 5. Fixed rod; 6. Threaded rod; 7. Moving plate; 8. Push plate; 9. First drive motor; 10. Sealing cover plate; 11. Water inlet; 12. Protective cover; 13. Drain pipe; 14. Visual window. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a domestic sewage treatment device, including a treatment box 1, a crushing mechanism 2 is arranged in the treatment box 1, a moving mechanism 3 is arranged at the bottom of the treatment box 1, a filter plate 4 is fixedly connected in the treatment box 1, a fixing rod 5 is fixedly connected in the treatment box 1, a threaded rod 6 is rotatably connected in the treatment box 1, a moving plate 7 is sleeved on the outer surface of the fixing rod 5 and the threaded rod 6, a push plate 8 is fixedly connected to the bottom of the moving plate 7, a first drive motor 9 is fixedly installed on one side of the treatment box 1, the output end of the first drive motor 9 passes through the treatment box 1 and is fixedly connected to the smooth end of the threaded rod 6, and a sealing cover plate 10 is arranged on one side of the treatment box 1.

[0023] The effect achieved by the entire embodiment 1 is that the domestic sewage to be treated is poured into the treatment box 1. By providing the filter plate 4, the solid impurities in the domestic sewage can be filtered, so that the solid impurities in the domestic sewage remain on the filter plate 4. When the solid impurities on the filter plate 4 need to be cleaned, the sealing cover 10 is opened, and then the first drive motor 9 is started. Since the fixed rod 5 moves the plate 7 to limit the position, the threaded rod 6 drives the moving plate 7 to move to the right, and the moving plate 7 drives the push plate 8 to move to the right, so that the push plate 8 pushes the solid impurities on the filter plate 4 out of the treatment box 1. No manual cleaning is required, thereby improving the convenience of using the device.

[0024] Embodiment 2, as Figure 1 - Figure 4As shown, the crushing mechanism 2 includes two rotating shafts 201, which are rotatably connected to the processing box 1, and the outer surfaces of the two rotating shafts 201 are fixedly connected with crushing blades 202. One end of the two rotating shafts 201 can move through the processing box 1. Two gears 203 are arranged on the outer surfaces of the two rotating shafts 201, and the two gears 203 are meshed and connected. A support plate 204 is fixedly connected to one side of the processing box 1, and a mounting seat 205 is fixedly connected to the top of the support plate 204. A second drive motor 206 is fixedly installed on the top of the mounting seat 205, and the output end of the second drive motor 206 is fixedly connected to one of the rotating shafts 201. The moving mechanism 3 includes a supporting leg 301, and the supporting leg 301 is fixedly connected to the bottom of the processing box 1. A self-locking moving wheel 302 is arranged at the bottom of the supporting leg 301. A water inlet 11 is arranged at the top of the processing box 1, and a protective cover 12 is arranged at the top of the water inlet 11. A drain pipe 13 is fixedly connected to one side of the processing box 1, and a visual window 14 is arranged on one side of the processing box 1.

[0025] The effect achieved by the entire embodiment 2 is that by providing a crushing mechanism 2, the second drive motor 206 is started. Since the two gears 203 are meshed and connected, the rotating shaft 201 drives the crushing blade 202 to rotate, which is convenient for crushing solid impurities in domestic sewage. The sewage after the solid impurities are crushed passes through the filter plate 4 to filter out the impurities. Then, by providing a moving mechanism 3, the support legs 301 play a supporting role, and a self-locking moving wheel 302 is provided, which is convenient for moving the equipment. Then, by opening the protective cover 12, it is convenient to pour domestic sewage into the treatment box 1 through the water inlet 11. Then, by providing a drain pipe 13, it is convenient to discharge the filtered sewage. A visual window 14 is provided to facilitate the inspection of impurities on the filter plate 4, which is convenient for timely cleaning.

[0026] Working principle: When in use, the device is moved to a suitable position by providing a self-locking moving wheel 302, and then the second drive motor 206 is started, and then the protective cover 12 is opened, and then the domestic sewage to be treated is poured into the treatment box 1 through the water inlet 11. Since the two gears 203 are meshed and connected, the rotating shaft 201 drives the crushing blade 202 to rotate, so as to crush the solid impurities in the domestic sewage. The sewage after the solid impurities are crushed passes through the filter plate 4 to filter out the impurities, and finally discharged through the drain pipe 13. When the solid impurities in the domestic sewage are not crushed cleanly, they remain on the filter plate 4. When it needs to be cleaned, the sealing cover plate 10 is opened first, and then the first drive motor 9 is started. Since the fixed rod 5 moves the plate 7 to limit the position, the threaded rod 6 drives the moving plate 7 to move to the right, and the moving plate 7 drives the push plate 8 to move to the right, so that the push plate 8 pushes the solid impurities on the filter plate 4 out of the treatment box 1. No manual cleaning is required, thereby improving the convenience of using the device.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A domestic sewage treatment device, comprising a treatment tank (1), characterized in that: The processing box (1) is provided with a crushing mechanism (2), the bottom of the processing box (1) is provided with a moving mechanism (3), a filter plate (4) is fixedly connected to the processing box (1), a fixing rod (5) is fixedly connected to the processing box (1), a threaded rod (6) is rotatably connected to the processing box (1), a moving plate (7) is sleeved on the outer surfaces of the fixing rod (5) and the threaded rod (6), a push plate (8) is fixedly connected to the bottom of the moving plate (7), a first drive motor (9) is fixedly installed on one side of the processing box (1), an output end of the first drive motor (9) passes through the processing box (1) and is fixedly connected to the smooth end of the threaded rod (6), and a sealing cover plate (10) is provided on one side of the processing box (1).

2. A domestic sewage treatment equipment according to claim 1, characterized in that: The pulverizing mechanism (2) comprises two rotating shafts (201), the two rotating shafts (201) being rotatably connected to the processing box (1), the outer surfaces of the two rotating shafts (201) being fixedly connected with pulverizing blades (202), and one end of the two rotating shafts (201) being movably connected to the processing box (1).

3. A domestic sewage treatment equipment according to claim 2, characterized in that: Two gears (203) are provided on the outer surfaces of the two rotating shafts (201), and the two gears (203) are meshed and connected. A support plate (204) is fixedly connected to one side of the processing box (1).

4. A domestic sewage treatment equipment according to claim 3, characterized in that: A mounting seat (205) is fixedly connected to the top of the support plate (204), a second drive motor (206) is fixedly mounted on the top of the mounting seat (205), and an output end of the second drive motor (206) is fixedly connected to one of the rotating shafts (201).

5. A domestic sewage treatment equipment according to claim 1, characterized in that: The moving mechanism (3) comprises a supporting leg (301), wherein the supporting leg (301) is fixedly connected to the bottom of the processing box (1), and a self-locking moving wheel (302) is provided at the bottom of the supporting leg (301).

6. A domestic sewage treatment equipment according to claim 1, characterized in that: A water inlet (11) is provided on the top of the processing box (1), and a protective cover (12) is provided on the top of the water inlet (11).

7. A domestic sewage treatment equipment according to claim 1, characterized in that: One side of the processing box (1) is fixedly connected to a drainage pipe (13), and one side of the processing box (1) is provided with a viewing window (14).

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