A wastewater circulating filter water recovery tank

Abstract

The application relates to the wastewater recycling field and discloses a wastewater circulating filtering and recycling pool. In the application, a lifting screw rod is rotationally connected above the bottom of a sediment tank shell, a sediment tank inner shell connecting ear plate is slidably connected to the outer side of the lifting screw rod, a rotary connecting block is rotationally connected to the inner side of the sediment tank inner shell connecting ear plate, a sediment tank inner shell is fixedly connected to the inner side of the rotary connecting block, a water blocking ring connecting ear plate is slidably connected to the outer side of the lifting screw rod, a water blocking ring is fixedly connected to the inner side of the water blocking ring connecting ear plate, a compression spring is fixedly connected to the bottom of the water blocking ring, and the bottom of the compression spring is fixedly connected with the sediment tank shell. The sediment tank inner shell can be rotated through the rotary connecting block, so that the saturated coarse precipitator or fine precipitator in the interior of the sediment tank inner shell can be conveniently cleaned and replaced. Through the operation of the equipment, the coarse precipitator or fine precipitator can be conveniently replaced, the interior of the sediment tank inner shell can be conveniently cleaned, manpower and material resources can be saved, and production efficiency is improved.

Description

Technical Field

[0001] This application belongs to the field of wastewater recycling technology, specifically a wastewater recycling and filtration pool. Background Technology

[0002] Wastewater recycling and filtration pools are devices used to treat wastewater. They aim to achieve efficient purification and recycling of wastewater through a series of physical and chemical treatment processes. Cleaning the sedimentation tank and replacing the precipitant in the wastewater recycling and filtration pool are important aspects of maintaining the efficient operation of the system. By regularly cleaning the sedimentation tank and replacing the precipitant, the efficient operation of the wastewater recycling and filtration system can be ensured, water quality can be improved, and environmental pollution can be reduced.

[0003] For example, application CN211141739U discloses a wastewater recycling tank, including a storage tank. The storage tank has an acid-base neutralization structure at its left end, a sedimentation structure at its left end, and a filtration structure at its left end. The tank includes: a storage tank, an acid-base neutralization tank, a pH display, an operation keyboard, a first water pump, a first water pipe, a second water pipe, a first water valve, a second water valve, a first ionization plate, a second ionization plate, a support plate, stirring blades, a stirring motor, a motor frame, a coarse sedimentation tank, a fine sedimentation tank, a third water valve, a fourth water valve, a fifth water valve, a sixth water valve, a third water pipe, a fourth water pipe, and a second water pump. This utility model relates to the fields of building equipment and wastewater recycling technology. It offers high efficiency in wastewater treatment, high practicality, low energy consumption, and allows for a wider range of applications for the treated wastewater.

[0004] However, when the precipitant inside the settling tank in this application is saturated, it needs to be manually cleaned, which wastes manpower and resources. In addition, the impurities attached to the inside of the tank are not easy to clean, which affects the service life of the equipment and results in low production efficiency. Utility Model Content

[0005] The purpose of this application is to provide a wastewater recycling and filtration pool to solve the problems mentioned above.

[0006] The technical solution adopted in this application is as follows: A wastewater circulation filtration and recycling pool includes a sedimentation tank shell as the main body of the equipment. A lifting screw is rotatably connected to the bottom of the sedimentation tank shell. A sedimentation tank inner shell connecting ear plate is slidably connected to the outer side of the lifting screw. A rotating connecting block is rotatably connected to the inner side of the sedimentation tank inner shell connecting ear plate. The sedimentation tank inner shell is fixedly connected to the inner side of the rotating connecting block. A water-blocking ring connecting ear plate is slidably connected to the outer side of the lifting screw. A water-blocking ring is fixedly connected to the inner side of the water-blocking ring connecting ear plate. A compression spring is fixedly connected to the bottom of the water-blocking ring. The sedimentation tank shell is fixedly connected to the bottom of the compression spring.

[0007] By adopting the above technical solution, during the operation of the equipment, wastewater settles in the wastewater sedimentation tank and then enters the inner shell of the sedimentation tank through water pipes, the inlet of the outer shell of the sedimentation tank, and the inlet of the inner shell of the sedimentation tank. The coarse or fine precipitant placed inside the inner shell flows into the clear water tank through the outlet of the inner shell of the sedimentation tank, the outlet of the outer shell of the sedimentation tank, and the water pipes. When the coarse or fine precipitant inside the inner shell of the sedimentation tank is saturated, it needs to be cleaned and replaced. This can be done by manually turning a manual knob to rotate the lifting screw. The rotation of the lifting screw connects the inner shell of the sedimentation tank to the connecting lugs and the rotating connecting block. The device raises the inner shell of the sedimentation tank. When the inner shell reaches the top of the outer shell, it can be rotated via a rotating connecting block to facilitate cleaning and replacement of the saturated coarse or fine precipitant inside. As the inner shell rises, a compression spring pushes the baffle ring upwards. When the top of the baffle ring abuts against the bottom of the baffle ring limit ring, the outer side of the baffle ring blocks the inlet and outlet of the outer shell of the sedimentation tank, preventing water from entering. This device facilitates the replacement of coarse or fine precipitant and cleaning of the inner shell, saving manpower and resources and improving production efficiency.

[0008] In a preferred embodiment, a sliding limiting post is fixedly connected above the bottom of the sedimentation tank shell, and a water-blocking ring connecting lug and a sedimentation tank inner shell connecting lug are slidably connected to the outer side of the sliding limiting post.

[0009] By adopting the above technical solution, the inner shell of the sedimentation tank and the water-retaining ring, which are fixed inside the connecting lug of the water-retaining ring and the inner shell of the sedimentation tank, can rise stably.

[0010] In a preferred embodiment, the inner side of the sedimentation tank inner shell is provided with a through sedimentation tank inner shell water inlet and a sedimentation tank inner shell water outlet, and the sedimentation tank inner shell water inlet and sedimentation tank inner shell water outlet are slidably connected to the sedimentation tank outer shell water inlet and sedimentation tank outer shell water outlet.

[0011] By adopting the above technical solution, sewage can flow in only when the inlet and outlet of the outer shell of the sedimentation tank coincide with the inlet and outlet of the inner shell of the sedimentation tank.

[0012] In a preferred embodiment, a water-blocking ring is fixedly connected to the inner side of the upper opening of the sedimentation tank shell, and a water-blocking ring is slidably connected to the bottom of the water-blocking ring.

[0013] By adopting the above technical solution, the rising height of the water-retaining ring is limited.

[0014] In a preferred embodiment, the outer side of the sedimentation tank shell is provided with a sedimentation tank shell inlet and a sedimentation tank shell outlet, and a water-blocking ring is slidably connected to the inner side of the sedimentation tank shell inlet and the sedimentation tank shell outlet.

[0015] By adopting the above technical solution, when the inner shell of the sedimentation tank rises for cleaning, the inlet and outlet of the outer shell of the sedimentation tank can be blocked to reduce the flow of sewage into the interior of the outer shell of the sedimentation tank.

[0016] In a preferred embodiment, a manual knob is fixedly connected to the top of the lifting screw.

[0017] By adopting the above technical solution, it is convenient to manually raise and lower the inner shell of the sedimentation tank, which facilitates cleaning.

[0018] In a preferred embodiment, a water pipe is fixedly connected to the outer side of the outlet of the sedimentation tank and the manual knob, and the outer side of the water pipe is respectively connected to a sewage sedimentation tank and a clear water tank.

[0019] By adopting the above technical solution, it is convenient for sewage to flow in and for the output of clear water after sedimentation.

[0020] In a preferred embodiment, a limit cap is fixedly connected above the sliding limit post.

[0021] By adopting the above technical solution, the inner shell of the sedimentation tank is prevented from detaching when it rises, thus ensuring the stable operation of the equipment.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, during the operation of the equipment, wastewater settles in the wastewater sedimentation tank and then enters the inner shell of the sedimentation tank through water pipes, the inlet of the outer shell of the sedimentation tank, and the inlet of the inner shell of the sedimentation tank. Through the coarse or fine precipitant placed inside the inner shell of the sedimentation tank, it flows into the clear water tank through the outlet of the inner shell of the spring sedimentation tank, the outlet of the outer shell of the sedimentation tank, and the water pipes. When the coarse or fine precipitant inside the inner shell of the sedimentation tank is saturated, it needs to be cleaned and replaced. This can be done by manually turning a manual knob to rotate the lifting screw. The rotation of the lifting screw will cause the inner shell of the sedimentation tank to rise through the connecting lugs and rotating connecting blocks. When the inner shell rises to the top of the outer shell of the sedimentation tank, the inner shell can be rotated by rotating the connecting block, facilitating the cleaning and replacement of the saturated coarse or fine precipitant inside the inner shell. As the inner shell rises, the compression spring pushes the baffle ring upwards. When the top of the baffle ring abuts against the bottom of the baffle ring limit ring, the outer side of the baffle ring blocks the inlet and outlet of the outer shell of the sedimentation tank, preventing water from the pipes from entering the interior of the sedimentation tank, thus preventing corrosion of the equipment and extending its service life. The operation of this equipment allows for convenient replacement of coarse or fine precipitant and cleaning of the interior of the sedimentation tank, saving manpower and resources and improving production efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall connection structure of the device in this application;

[0025] Figure 2 This is a schematic diagram of the external structure of the settling tank in this application;

[0026] Figure 3 This is a schematic diagram of the internal structure of the sedimentation tank shell in this application;

[0027] Figure 4 This is a schematic diagram of the inner shell structure of the sedimentation tank in this application;

[0028] Figure 5 This is a schematic diagram of the water-retaining ring structure in this application;

[0029] Figure 6 This is a schematic diagram of the lifting screw connection structure in this application.

[0030] The markings in the diagram are: 1. Sedimentation tank outer shell; 2. Lifting screw; 3. Sedimentation tank inner shell connecting lug; 4. Rotary connecting block; 5. Sedimentation tank inner shell; 6. Water baffle ring; 7. Water baffle ring connecting lug; 8. Compression spring; 9. Sliding limit post; 10. Sedimentation tank inner shell inlet; 11. Sedimentation tank inner shell outlet; 12. Sedimentation tank outer shell inlet; 13. Sedimentation tank outer shell outlet; 14. Manual knob; 15. Sewage sedimentation tank; 16. Limit cap; 17. Water baffle ring limit ring; 18. Clear water tank; 19. Water pipe. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Example

[0032] Reference Figure 1-6 A wastewater recycling and filtration pool includes a sedimentation tank shell 1 as the main body of the equipment. A lifting screw 2 is rotatably connected to the bottom of the sedimentation tank shell 1. A sedimentation tank inner shell connecting ear plate 3 is slidably connected to the outer side of the lifting screw 2. A rotating connecting block 4 is rotatably connected to the inner side of the sedimentation tank inner shell connecting ear plate 3. A sedimentation tank inner shell 5 is fixedly connected to the inner side of the rotating connecting block 4. A water-blocking ring connecting ear plate 7 is slidably connected to the outer side of the lifting screw 2. A water-blocking ring 6 is fixedly connected to the inner side of the water-blocking ring connecting ear plate 7. A compression spring 8 is fixedly connected to the bottom of the water-blocking ring 6. The bottom of the compression spring 8 is fixedly connected to the sedimentation tank shell 1. This facilitates the replacement of coarse or fine precipitant and the cleaning of the interior of the sedimentation tank inner shell 5, saving manpower and resources and improving production efficiency.

[0033] Reference Figure 1-6 During the operation of the equipment, wastewater settles in the wastewater sedimentation tank 15 and then enters the inner shell of the sedimentation tank 5 through the water pipe 19, the inlet 12 of the outer shell of the sedimentation tank, and the inlet 10 of the inner shell of the sedimentation tank. The coarse or fine precipitant placed in the inner shell of the sedimentation tank 5 flows into the clear water tank 18 through the outlet 11 of the inner shell of the spring sedimentation tank, the outlet 13 of the outer shell of the sedimentation tank, and the water pipe 19. When the coarse or fine precipitant in the inner shell of the sedimentation tank 5 is saturated, it is necessary to clean and replace the coarse or fine precipitant inside. This can be done by manually turning the manual knob 14 to drive the lifting screw 2 to rotate. The rotation of the lifting screw 2 will drive the inner shell of the sedimentation tank 5 to rise through the connecting ear plate 3 and the rotating connecting block 4. When the inner shell of the sedimentation tank 5 rises to the upper opening of the outer shell of the sedimentation tank 1, the inner shell of the sedimentation tank 5 can be rotated through the rotating connecting block 4 to facilitate cleaning and replacement of the saturated coarse or fine precipitant inside the inner shell of the sedimentation tank 5.

[0034] Reference Figure 1-5 When the inner shell 5 of the sedimentation tank rises, the compression spring 8 will push the water-blocking ring 6 to rise. When the top of the water-blocking ring 6 abuts against the bottom of the water-blocking ring limit ring 17, the outer side of the water-blocking ring 6 can block the water inlet 12 and the water outlet 13 of the sedimentation tank shell, preventing water from entering the water pipe 19. Through the operation of this equipment, it is convenient to replace the coarse or fine precipitant and clean the inside of the sedimentation tank inner shell 5, saving manpower and material resources and improving production efficiency.

[0035] Reference Figure 1-4 A sliding limiting post 9 is fixedly connected to the bottom of the outer shell 1 of the sedimentation tank. A water-retaining ring connecting ear plate 7 and a sedimentation tank inner shell connecting ear plate 3 are slidably connected to the outer side of the sliding limiting post 9. This allows the sedimentation tank inner shell 5 and the water-retaining ring 6, which are fixed inside the water-retaining ring connecting ear plate 7 and the sedimentation tank inner shell connecting ear plate 3, to rise stably.

[0036] Reference Figure 1-4 The inner shell of the sedimentation tank 5 has a through-hole inlet 10 and an outlet 11. The inlet 10 and outlet 11 are slidably connected to the outer shell inlet 12 and outlet 13. Wastewater can only flow in when the outer shell inlet 12 and outlet 13 coincide with the inner shell inlet 10 and outlet 11.

[0037] Reference Figure 1-3 A water-blocking ring 17 is fixedly connected to the inner side of the upper opening of the sedimentation tank shell 1, and a water-blocking ring 6 is slidably connected to the bottom of the water-blocking ring 17. This limits the rising height of the water-blocking ring 6.

[0038] Reference Figure 1-2 The outer side of the sedimentation tank shell 1 is provided with a sedimentation tank shell inlet 12 and a sedimentation tank shell outlet 13. A water-blocking ring 6 is slidably connected to the inner side of the sedimentation tank shell inlet 12 and the sedimentation tank shell outlet 13. When the inner shell 5 of the sedimentation tank rises for cleaning, it can block the sedimentation tank shell inlet 12 and the sedimentation tank shell outlet 13 to reduce the flow of sewage into the sedimentation tank shell 1.

[0039] Reference Figure 1-2 A manual knob 14 is fixedly connected to the top of the lifting screw 2. This allows for easy manual raising and lowering of the inner shell 5 of the sedimentation tank, facilitating cleaning.

[0040] Reference Figure 1 A water pipe 19 is fixedly connected to the outside of the sedimentation tank's outer outlet 13 and manual knob 14. The outside of the water pipe 19 is connected to the sewage sedimentation tank 15 and the clear water tank 18, respectively. This facilitates the inflow of sewage and the outflow of the settled clear water.

[0041] Reference Figure 1-2 A limit cap 16 is fixedly connected above the sliding limit post 9. This reduces the risk of the inner shell 5 of the sedimentation tank detaching during rise, ensuring stable operation of the equipment.

[0042] The implementation principle of the wastewater recycling and filtration pool embodiment of this application is as follows:

[0043] During equipment operation, wastewater settles in the wastewater sedimentation tank 15 and then enters the inner shell 5 of the sedimentation tank through water pipe 19, the outer shell inlet 12, and the inner shell inlet 10. The wastewater then flows into the clear water tank 18 through the coarse or fine precipitant placed inside the inner shell 5, the spring-loaded inner shell outlet 11, the outer shell outlet 13, and the water pipe 19. When the coarse or fine precipitant inside the inner shell 5 becomes saturated, it needs to be cleaned and replaced. This can be done by manually turning the manual knob 14, which rotates the lifting screw 2. The rotation of the lifting screw 2 causes the inner shell 5 to rise via the inner shell connecting lug 3 and the rotating connecting block 4. When the inner shell 5 rises to the upper opening of the outer shell 1 of the sedimentation tank, the inner shell 5 can be rotated by rotating the connecting block 4, facilitating the cleaning and replacement of the adsorbed and saturated coarse or fine precipitant inside the inner shell 5. When the inner shell 5 rises, the compression spring 8 will push the water-blocking ring 6 to rise. When the upper part of the water-blocking ring 6 abuts against the bottom of the water-blocking ring limiting ring 17, the outer side of the water-blocking ring 6 can block the water inlet 12 and the water outlet 13 of the outer shell of the sedimentation tank, preventing water from the water pipe 19 from entering the interior of the outer shell 1 of the sedimentation tank, corroding the equipment, and extending the service life of the equipment. Through the operation of this equipment, it is convenient to replace the coarse or fine precipitant and clean the interior of the inner shell 5 of the sedimentation tank, saving manpower and resources and improving production efficiency.

[0044] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A wastewater recycling and filtration pool, comprising a main body sedimentation tank shell (1), characterized in that: A lifting screw (2) is rotatably connected above the bottom of the sedimentation tank shell (1). A sedimentation tank inner shell connecting ear plate (3) is slidably connected to the outside of the lifting screw (2). A rotating connecting block (4) is rotatably connected to the inside of the sedimentation tank inner shell connecting ear plate (3). A sedimentation tank inner shell (5) is fixedly connected to the inside of the rotating connecting block (4). A water baffle ring connecting ear plate (7) is slidably connected to the outside of the lifting screw (2). A water baffle ring (6) is fixedly connected to the inside of the water baffle ring connecting ear plate (7). A compression spring (8) is fixedly connected to the bottom of the water baffle ring (6). The sedimentation tank shell (1) is fixedly connected to the bottom of the compression spring (8).

2. The wastewater recycling and filtration pool as described in claim 1, characterized in that: A sliding limiting post (9) is fixedly connected above the bottom of the outer shell (1) of the sedimentation tank, and a water-blocking ring connecting ear plate (7) and a sedimentation tank inner shell connecting ear plate (3) are slidably connected to the outside of the sliding limiting post (9).

3. The wastewater recycling and filtration pool as described in claim 1, characterized in that: The inner shell (5) of the sedimentation tank has a through-hole inlet (10) and an outlet (11) on the inner side. The inlet (10) and outlet (11) of the sedimentation tank are slidably connected to the outer shell inlet (12) and outlet (13).

4. The wastewater recycling and filtration pool as described in claim 1, characterized in that: A water-blocking ring (17) is fixedly connected to the inner side of the upper opening of the sedimentation tank shell (1), and a water-blocking ring (6) is slidably connected to the bottom of the water-blocking ring (17).

5. The wastewater recycling and filtration pool as described in claim 1, characterized in that: The outer side of the sedimentation tank shell (1) is provided with a sedimentation tank shell inlet (12) and a sedimentation tank shell outlet (13), and a water baffle ring (6) is slidably connected to the inner side of the sedimentation tank shell inlet (12) and the sedimentation tank shell outlet (13).

6. The wastewater recycling and filtration pool as described in claim 1, characterized in that: A manual knob (14) is fixedly connected to the top of the lifting screw (2).

7. The wastewater recycling and filtration pool as described in claim 5, characterized in that: A water pipe (19) is fixedly connected to the outside of the water outlet (13) and the manual knob (14) of the sedimentation tank shell. The outside of the water pipe (19) is connected to the sewage sedimentation tank (15) and the clear water tank (18).

8. The wastewater recycling and filtration pool as described in claim 2, characterized in that: A limit cap (16) is fixedly connected above the sliding limit post (9).

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