Sewage pool convenient to separate and filter

Abstract

The utility model discloses a sewage pool convenient to separate and filter, which comprises a sewage pool, the outer walls of both ends of the sewage pool are fixedly connected with side plates, the inner wall of the sewage pool is provided with a transverse plate, a height adjusting mechanism is arranged between the transverse plate and the side plates, the bottom of the transverse plate is rotatably connected with a rotating shaft, and the rotating shaft is rotatably connected with the bottom of the sewage pool. A stirring treatment mechanism is arranged on the outer wall of the rotating shaft, a second filter plate is fixedly connected to the bottom of the rotating shaft, and a bottom box is fixedly connected to the bottom of the sewage pool. According to the sewage treatment device, the stirring treatment mechanism outside the rotating shaft at the bottom of the transverse plate can be used for stirring sewage added with chemicals, so that the separation effect is improved, and the height adjusting mechanism can be used for adjusting the heights of the transverse plate and the second filter plate at the bottom of the transverse plate; by arranging the second filter plate, large impurities can be filtered and lifted by utilizing the second filter plate, subsequent recovery is facilitated, the treated sewage can be subjected to cyclic separation treatment by arranging the cyclic treatment mechanism, and the separation effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pools, in particular to a sewage pool which is convenient for separation and filtration. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people. The composition of domestic sewage is relatively fixed, mainly containing organic matter such as carbohydrates, proteins, amino acids, and fats, which are more suitable for the growth of bacteria and become a place for bacteria and viruses to survive and reproduce; but domestic sewage is generally not toxic and has a certain fertilizer effect, which can be used as a nutrient for biochemical treatment. Sewage usually needs to be precipitated during treatment, but ordinary sewage pools are not convenient for separating sewage and sludge.

[0003] After searching, the Chinese patent authorization number CN211158710U discloses a sewage pool for sewage treatment that is convenient for separating sewage. Through the overall structure of the equipment, it can easily separate water and sludge; through the structure of the annular baffle and the truncated cone hole, the annular baffle can buffer the sewage flowing in from the upper part of the device shell, avoiding the incoming sewage from flushing the sludge settled in the truncated cone hole and the sewage discharge cavity, and can make the sludge settle more fully. The above patent has the following shortcomings: due to the large volume of the sedimentation tank, the effect of adding the separation agent is not good, and the separation dosage consumed in the treatment is large, which makes the cost of sewage treatment high, which is not conducive to promotion and use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sewage pool which is convenient for separation and filtration.

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

[0006] A sewage pool that is convenient for separation and filtration comprises a sewage pool, the outer walls at both ends of the sewage pool are fixedly connected to side panels, the inner wall of the sewage pool is provided with a transverse plate, a height adjustment mechanism is provided between the transverse plate and the side plates, the bottom of the transverse plate is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is provided with a stirring treatment mechanism, the bottom of the rotating shaft is fixedly connected to a second filter plate, the bottom of the sewage pool is fixedly connected to a bottom box, the four corners of the bottom of the bottom box are fixedly connected to supporting feet, the bottom of the bottom box is fixedly connected to a drain pipe, and a circulation treatment mechanism is provided inside the bottom box.

[0007] Preferably, the height adjustment mechanism includes a first motor and a slider, a sliding groove is opened on the outer wall of the side plate, the slider and the inner wall of the sliding groove are slidably connected, the slider is threadedly connected with a threaded screw, the top of the threaded screw is fixedly connected to the first motor, the first motor is fixedly connected to the side plate, and the slider is fixedly connected to the cross plate.

[0008] Preferably, the stirring processing mechanism includes a second motor and a stirring rod, a transfer box is fixedly connected to the top of the transverse plate, the second motor is fixedly connected to the top of the transfer box, the bottom of the second motor is fixedly connected to the rotating shaft, and the stirring rod is fixedly connected to the rotating shaft.

[0009] Preferably, an air pump is fixedly connected to the outer wall of the adapter box, and an air inlet pipe is fixedly connected to the air pump. The air inlet pipe is located inside the adapter box, the rotating shaft and the stirring rod are hollow, and an air guide hole is opened on the outer wall of the rotating shaft.

[0010] Preferably, a scraper is fixedly connected to the outer wall of the rotating shaft, the scraper is naturally in contact with the top of the second filter plate, and a waste pool is fixedly connected to the top of the outer wall of the sewage pool.

[0011] Preferably, a liquid guide tube is fixedly connected to the bottom of the sewage pool, a first filter plate is arranged at the bottom of the liquid guide tube, the first filter plate is arranged in an arc shape, and the first filter plate is fixedly connected to the inner wall of the bottom box.

[0012] Preferably, the circulation treatment mechanism includes a liquid pump and a liquid pumping pipe, the liquid pump is fixedly connected to the two ends of the inner wall of the bottom box respectively, one end of the liquid pumping pipe is fixedly connected to the liquid pump, and the other end of the liquid pumping pipe is located at the top of the sewage pool.

[0013] The beneficial effects of the utility model are:

[0014] 1. The stirring treatment mechanism outside the rotating shaft at the bottom of the horizontal plate can stir the sewage after adding the reagent to improve the separation effect. The height adjustment mechanism can be used to adjust the height of the second filter plate driving the horizontal plate and its bottom, so that the second filter plate can be used to filter and lift larger impurities for subsequent recycling. The circulating treatment mechanism can be used to circulate and separate the treated sewage to ensure the separation effect;

[0015] 2. The air pump is used to introduce air into the transfer box through the air inlet pipe, and the air is introduced into the hollow stirring rod through the air guide hole through the hollow rotating shaft, and finally discharged into the sewage pool. In addition to the stirring operation of the sewage pool, aeration treatment can also be performed in the sewage pool, further improving the separation effect of the separation agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the main structure of a proposed sewage pool that is convenient for separation and filtration;

[0017] Figure 2A schematic diagram of the cross-sectional structure of a proposed sewage pool that is convenient for separation and filtration;

[0018] Figure 3 A schematic diagram of the side cross-section structure of a proposed sewage pool that is convenient for separation and filtration;

[0019] Figure 4 The present invention is a schematic diagram of the internal main structure of a transfer box for a sewage pool that is proposed to facilitate separation and filtration.

[0020] In the attached figure: 1. sewage tank; 2. drainage pipe; 3. bottom box; 4. side panel; 5. waste tank; 6. suction pipe; 7. first motor; 8. slide; 9. slider; 10. first filter plate; 11. 1 liquid guide pipe; 12. second filter plate; 13. cross plate; 14. threaded screw; 15. suction pump; 16. adapter box; 17. second motor; 18. air inlet pipe; 19. air pump; 20. stirring rod; 21. rotating shaft; 22. scraper; 23. air guide hole; 24. support foot. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0023] Reference Figure 1-4, a sewage pool convenient for separation and filtration, comprising a sewage pool 1, the outer walls of both ends of the sewage pool 1 are fixedly connected with side plates 4, a transverse plate 13 is arranged on the inner wall of the sewage pool 1, a height adjustment mechanism is arranged between the transverse plate 13 and the side plate 4, a rotating shaft 21 is rotatably connected to the bottom of the transverse plate 13, a stirring treatment mechanism is arranged on the outer wall of the rotating shaft 21, a second filter plate 12 is fixedly connected to the bottom of the rotating shaft 21, a bottom box 3 is fixedly connected to the bottom of the sewage pool 1, legs 24 are fixedly connected to the four corners of the bottom of the bottom box 3, a drainage pipe 2 is fixedly connected to the bottom of the bottom box 3, a circulation treatment mechanism is arranged inside the bottom box 3, the stirring treatment mechanism outside the rotating shaft 21 at the bottom of the transverse plate 13 can stir the sewage after the addition of the agent, so as to improve the separation effect, the height adjustment mechanism can be arranged to drive the transverse plate 13 and the second filter plate 12 at the bottom thereof to be adjusted, so that the second filter plate 12 can be used to filter and lift larger impurities, which is convenient for subsequent recovery, and the circulation treatment mechanism can be arranged to circulate and separate the treated sewage, so as to ensure the separation effect.

[0024] At the same time, the height adjustment mechanism includes a first motor 7 and a slider 9. A slide groove 8 is provided on the outer wall of the side plate 4. The slider 9 is slidably connected to the inner wall of the slide groove 8. The slider 9 is threadedly connected to a threaded screw 14. The top of the threaded screw 14 is fixedly connected to the first motor 7. The first motor 7 is fixedly connected to the side plate 4. The slider 9 is fixedly connected to the cross plate 13. By setting the height adjustment mechanism, the height of the second filter plate 12 that drives the cross plate 13 and the bottom thereof can be adjusted, so that the second filter plate 12 can be used to filter and lift larger impurities for subsequent recovery. The stirring treatment mechanism includes a second motor 17 and a stirring The top of the horizontal plate 13 is fixedly connected with the transfer box 16, the second motor 17 is fixedly connected with the top of the transfer box 16, the bottom of the second motor 17 is fixedly connected with the rotating shaft 21, the stirring rod 20 is fixedly connected with the rotating shaft 21, and the stirring treatment mechanism outside the rotating shaft 21 at the bottom of the horizontal plate 13 can stir the sewage after adding the agent to improve the separation effect. The outer wall of the transfer box 16 is fixedly connected with the air pump 19, and the air pump 19 is fixedly connected with the air intake pipe 18. The air intake pipe 18 is located inside the transfer box 16. The rotating shaft 21 and the stirring rod 20 are set to be hollow. The rotating shaft The outer wall of the rotating shaft 21 is provided with an air guide hole 23, and the air flow is introduced into the transfer box 16 through the air inlet pipe 18 through the air pump 19, and the air flow is introduced into the hollow stirring rod 20 through the air guide hole 23 through the hollow rotating shaft 21, and finally discharged into the sewage pool, so that the sewage pool can be aerated in addition to the stirring operation of the sewage pool, and the separation effect of the separation agent can be further improved. The outer wall of the rotating shaft 21 is fixedly connected with a scraper 22, and the scraper 22 is naturally in contact with the top of the second filter plate 12. The top of the outer wall of the sewage pool 1 is fixedly connected with a waste pool 5, which is convenient for the second filter plate 12 on the second filter plate 12 Impurities are scraped and recovered, a liquid guide tube 11 is fixedly connected to the bottom of the sewage pool, a first filter plate 10 is arranged at the bottom of the liquid guide tube 11, the first filter plate 10 is arranged in an arc shape, the first filter plate 10 is fixedly connected to the inner wall of the bottom box 3, and the sewage is further filtered and separated. The circulation treatment mechanism includes a liquid pump 15 and a liquid pumping tube 6, the liquid pump 15 is respectively fixedly connected to the two ends of the inner wall of the bottom box 3, one end of the liquid pumping tube 6 is fixedly connected to the liquid pump 15, and the other end of the liquid pumping tube 6 is located at the top of the sewage pool 1. By setting the circulation treatment mechanism, the treated sewage can be circulated and separated to ensure the separation effect.

[0025] Working principle: When in use, the sewage after the addition of the agent can be stirred by the stirring treatment mechanism outside the rotating shaft 21 at the bottom of the horizontal plate 13, thereby improving the separation effect. The height of the second filter plate 12 driving the horizontal plate 13 and the bottom thereof can be adjusted by setting a height adjustment mechanism, so that the second filter plate 12 can be used to filter and lift larger impurities for subsequent recovery. The treated sewage can be circulated and separated by setting a circulation treatment mechanism to ensure the separation effect.

[0026] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A sewage pool for separation and filtration, comprising a sewage pool (1), characterized in that: The outer walls of both ends of the sewage pool (1) are fixedly connected to side plates (4); the inner wall of the sewage pool (1) is provided with a transverse plate (13); a height adjustment mechanism is provided between the transverse plate (13) and the side plates (4); the bottom of the transverse plate (13) is rotatably connected to a rotating shaft (21); the outer wall of the rotating shaft (21) is provided with a stirring treatment mechanism; the bottom of the rotating shaft (21) is fixedly connected to a second filter plate (12); the bottom of the sewage pool (1) is fixedly connected to a bottom box (3); the bottom four corners of the bottom of the bottom box (3) are fixedly connected to supporting feet (24); the bottom of the bottom box (3) is fixedly connected to a drainage pipe (2); and a circulation treatment mechanism is provided inside the bottom box (3).

2. A sewage pool for separation and filtration according to claim 1, characterized in that: The height adjustment mechanism comprises a first motor (7) and a slider (9); a slide groove (8) is provided on the outer wall of the side plate (4); the slider (9) and the inner wall of the slide groove (8) are slidably connected; the slider (9) is threadedly connected with a threaded screw (14); the top of the threaded screw (14) is fixedly connected to the first motor (7); the first motor (7) and the side plate (4) are fixedly connected; and the slider (9) and the cross plate (13) are fixedly connected.

3. A sewage pool for separation and filtration according to claim 1, characterized in that: The stirring mechanism comprises a second motor (17) and a stirring rod (20); the top of the horizontal plate (13) is fixedly connected to a transfer box (16); the second motor (17) is fixedly connected to the top of the transfer box (16); the bottom of the second motor (17) is fixedly connected to a rotating shaft (21); and the stirring rod (20) is fixedly connected to the rotating shaft (21).

4. A sewage pool for separation and filtration according to claim 3, characterized in that: The outer wall of the adapter box (16) is fixedly connected to an air pump (19), the air pump (19) is fixedly connected to an air intake pipe (18), the air intake pipe (18) is located inside the adapter box (16), the rotating shaft (21) and the stirring rod (20) are arranged to be hollow, and an air guide hole (23) is opened on the outer wall of the rotating shaft (21).

5. A sewage pool for separation and filtration according to claim 1, characterized in that: The outer wall of the rotating shaft (21) is fixedly connected with a scraper (22), the scraper (22) is naturally in contact with the top of the second filter plate (12), and the top of the outer wall of the sewage tank (1) is fixedly connected with a waste tank (5).

6. A sewage pool for separation and filtration according to claim 1, characterized in that: A liquid guide tube (11) is fixedly connected to the bottom of the sewage pool, a first filter plate (10) is arranged at the bottom of the liquid guide tube (11), the first filter plate (10) is arranged in an arc shape, and the first filter plate (10) is fixedly connected to the inner wall of the bottom box (3).

7. A sewage pool for separation and filtration according to claim 1, characterized in that: The circulation treatment mechanism comprises a liquid extraction pump (15) and a liquid extraction pipe (6); the liquid extraction pump (15) is fixedly connected to the inner walls of the bottom box (3) at both ends, one end of the liquid extraction pipe (6) is fixedly connected to the liquid extraction pump (15), and the other end of the liquid extraction pipe (6) is located at the top of the sewage pool (1).

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