Secondary water supply water tank with self-cleaning function
By designing a self-cleaning function and filtering structure in the secondary water supply tank, the problem of inconvenience in self-cleaning of existing water tanks is solved, efficient water tank cleaning and water resource recycling are achieved, and the applicability and convenience of the equipment are improved.
Patent Information
- Application Number
- CN202422168577.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The existing secondary water supply tank is inconvenient to self-cleaning, resulting in manual high-pressure cleaning during use, which consumes manpower and material resources and is less applicable.
A secondary water supply tank with self-cleaning function is designed, including a fixed water tank, a circulation pump, a cleaning structure and a filter structure. The cleaning structure consists of a shunt seat, a connecting pipe, and a high-pressure spray head. The water source is entered into the shunt seat through a pressurized water pump, and then sprayed out from the high-pressure spray head to achieve high-pressure cleaning of stains on the inner wall of the water tank. The filter structure uses components such as filter mesh and sliders to achieve filtration and recycling of water.
Through the self-cleaning function, the dependence on manual cleaning is reduced, manpower and material resources are saved, and the applicability and convenience of the water tank is improved. Through the filter structure, the recycling and filtration of water is realized, saving water resources.
Smart Images
Figure CN223017744U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of secondary water supply water tanks, and particularly relates to a secondary water supply water tank with a self-cleaning function. Background Art
[0002] A secondary water supply water tank is a device for storing and pressurizing water supply, usually installed on the top or underground of a building to ensure that users in high-rise buildings or low water pressure areas can obtain stable water pressure and water volume. In order to ensure the cleanliness and safety of water and solve the problem of manual cleaning required for traditional water tanks, self-cleaning of the water tank is needed, so a secondary water supply water tank with a self-cleaning function is used.
[0003] When the existing secondary water supply water tank is in use, due to its inconvenient self-cleaning and inconvenient high-pressure cleaning of the stains on the inner wall of the fixed water tank, it is inconvenient to save manpower and material resources, resulting in low applicability during use. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a secondary water supply water tank with a self-cleaning function to solve the defect of inconvenient self-cleaning of the existing secondary water supply water tank.
[0005] To solve the above technical problems, the utility model provides the following technical solution: A secondary water supply water tank with a self-cleaning function, including a fixed water tank and a circulation pump;
[0006] One side of the bottom of the fixed water tank is fixedly provided with a circulation pump, the other side of the bottom of the fixed water tank is fixedly provided with a sewage pipe, the input end of the circulation pump is fixedly provided with a water inlet pipe, and the output end of the circulation pump is fixedly provided with a delivery pipe;
[0007] A cleaning structure is installed on the top of the fixed water tank, and the cleaning structure includes a shunt seat, a connecting pipe and a high-pressure nozzle. The shunt seat is fixed on the top of the fixed water tank, a high-pressure nozzle is evenly threadedly connected to one side of the bottom of the shunt seat, and a connecting pipe is fixed to one side of the top end of the shunt seat;
[0008] A filter box is fixed to the bottom of the fixed water tank, and a filtering structure is installed on one side of the filter box.
[0009] When using this device, by setting the cleaning structure, the function of convenient self-cleaning of this device is realized, thereby improving the applicability of this secondary water supply water tank with a self-cleaning function during use; by setting the filtering structure, the function of convenient filtering of this device is realized, thereby improving the convenience of this secondary water supply water tank with a self-cleaning function during use.
[0010] Preferably, one end of the conveying pipe away from the circulation pump is communicated with the shunt seat, one end of the water inlet pipe away from the circulation pump is communicated with the filter tank, and a sewage valve is installed outside the sewage pipe. One end of the connecting pipe is fixed with a flange, and a pressurized water pump is externally connected through the flange to allow water to enter the interior of the shunt seat and then spray out from the high-pressure nozzles.
[0011] Preferably, one end of the connecting pipe away from the shunt seat is fixed with a flange, and there are twenty-five groups of high-pressure nozzles. When cleaning work is carried out, under the action of the twenty-five high-pressure nozzles, the stains on the inner wall of the fixed water tank can be better cleaned by high pressure, so that manual cleaning work by staff is not required, saving manpower and material resources.
[0012] Preferably, the high-pressure nozzles are symmetrically distributed on both sides inside the fixed water tank, and a sealing ring is arranged on the outer side of one end of the high-pressure nozzle close to the shunt seat. The high-pressure nozzle is threadedly connected to the shunt seat, which facilitates the disassembly and assembly of the high-pressure nozzle and avoids blockage.
[0013] Preferably, the filtering structure includes a fixed frame, a filter screen, a sliding groove, a sliding block, a movable groove, a return spring, a clamping block and a return plate. The fixed frame is arranged on one side of the filter tank. At both ends of one side of the fixed frame inside the filter tank, sliding grooves are respectively opened. Sliding blocks are arranged inside the sliding grooves. Movable grooves are respectively arranged at both ends inside the sliding blocks. Return plates are arranged inside the movable grooves. Return springs are arranged at one ends of the return plates. Clamping blocks are respectively fixed at the other ends of the return plates. A filter screen is arranged on one side inside the fixed frame.
[0014] Preferably, a handle is fixed on one side of the fixed frame away from the filter tank, and one end of the sliding block extends to the outside of the filter tank and is fixedly connected to one side of the fixed frame. By moving the fixed frame through the handle, the fixed frame drives the sliding block to move into the sliding groove. Under the extrusion action of the sliding groove, the clamping block drives the return plate to move into the movable groove.
[0015] Preferably, a clamping groove is opened inside the filter tank on one side of the clamping block. The clamping block and the filter tank form a clamping structure through the clamping groove. Under the elastic force of the return spring, the return plate pushes the clamping block to move into the clamping groove, thereby fixing the fixed frame and the filter tank to each other. Under the action of the filter screen, the water inside the fixed water tank is filtered through the filter screen, facilitating subsequent recycling.
[0016] The advantages of the secondary water supply tank with self-cleaning function provided by the present utility model are as follows:
[0017] By setting up a cleaning structure, a flange is fixed at one end of the connecting pipe, and a pressurized water pump is externally connected through the flange to allow water to enter the inside of the flow dividing seat and then spray out from the high-pressure nozzles. When cleaning work is carried out, under the action of the twenty-five high-pressure nozzles, the stains on the inner wall of the fixed water tank can be better cleaned by high pressure, so that manual cleaning by staff is not required, saving manpower and material resources. Since the high-pressure nozzles are threadedly connected to the flow dividing seat, it is convenient to disassemble and assemble the high-pressure nozzles to avoid blockage, realizing the function of the device being easy to self-clean, thereby improving the applicability of the secondary water supply tank with self-cleaning function during use;
[0018] By setting up a filtering structure, moving the fixed frame through the handle makes the fixed frame drive the slider to move into the inside of the sliding groove. Under the extrusion of the sliding groove, the clamping block drives the reset plate to move into the inside of the movable groove. Under the elastic force of the reset spring, the reset plate pushes the clamping block to move into the inside of the clamping groove, further fixing the fixed frame and the filter box to each other. Under the action of the filter screen, the water inside the fixed water tank is filtered through the filter screen, facilitating subsequent recycling, realizing the function of the device being easy to filter, thereby improving the convenience of the secondary water supply tank with self-cleaning function during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0020] Figure 2 is a front sectional structural schematic diagram of the present utility model;
[0021] Figure 3 is a front sectional structural schematic diagram of the filtering structure of the present utility model;
[0022] Figure 4 is of the present utility model Figure 3 enlarged structural schematic diagram at A in;
[0023] Figure 5 is a side sectional structural schematic diagram of the present utility model.
[0024] Explanation of the reference numerals in the drawings: 1, fixed water tank; 2, circulation pump; 3, delivery pipe; 4, cleaning structure; 401, flow dividing seat; 402, connecting pipe; 403, high-pressure nozzle; 5, filter box; 6, water inlet pipe; 7, filtering structure; 701, fixed frame; 702, filter screen; 703, sliding groove; 704, slider; 705, movable groove; 706, reset spring; 707, clamping block; 708, reset plate; 8, sewage pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1 - 5 , a secondary water supply tank with a self-cleaning function provided by the present utility model includes a fixed water tank 1 and a circulation pump 2. A circulation pump 2 is fixed on one side of the bottom of the fixed water tank 1, and a sewage discharge pipe 8 is fixed on the other side of the bottom of the fixed water tank 1. An inlet pipe 6 is fixed at the input end of the circulation pump 2, and a delivery pipe 3 is fixed at the output end of the circulation pump 2. A cleaning structure 4 is installed on the top of the fixed water tank 1. The cleaning structure 4 includes a flow splitting seat 401, a connecting pipe 402, and a high-pressure nozzle 403. The flow splitting seat 401 is fixed on the top of the fixed water tank 1. High-pressure nozzles 403 are evenly screwed on one side of the bottom of the flow splitting seat 401. A connecting pipe 402 is fixed on one side of the top end of the flow splitting seat 401. A flange is fixed at the end of the connecting pipe 402 away from the flow splitting seat 401. There are twenty-five groups of high-pressure nozzles 403, and the high-pressure nozzles 403 are symmetrically distributed on both sides inside the fixed water tank 1. A sealing ring is arranged on the outside of the high-pressure nozzle 403 near one end of the flow splitting seat 401. The end of the delivery pipe 3 away from the circulation pump 2 is communicated with the flow splitting seat 401. The end of the inlet pipe 6 away from the circulation pump 2 is communicated with a filter tank 5. A sewage discharge valve is installed on the outside of the sewage discharge pipe 8.
[0027] Refer to Figure 1 and Figure 2 As shown, a flange is fixed at one end of the connecting pipe 402, and a pressurized water pump is externally connected through the flange to allow water to enter the inside of the flow splitting seat 401 and then spray out from the high-pressure nozzles 403. When cleaning work is carried out, under the action of the twenty-five high-pressure nozzles 403, the stains on the inner wall of the fixed water tank 1 can be better cleaned by high pressure, so that there is no need for staff to carry out manual cleaning work, saving manpower and material resources. Since the high-pressure nozzles 403 are threadedly connected to the flow splitting seat 401, it is convenient to disassemble and assemble the high-pressure nozzles 403 to avoid blockage. The filtered water enters the inside of the filter tank 5, and the circulation pump 2 is started. The circulation pump 2 transports the clean water inside the filter tank 5 to the inside of the delivery pipe 3 through the inlet pipe 6 and then enters the inside of the flow splitting seat 401, so as to achieve the purpose of facilitating the recycling of water and saving water resources. The sewage discharge valve is opened to discharge the sewage at the bottom of the fixed water tank 1 from the sewage discharge pipe 8.
[0028] A filter box 5 is fixed to the bottom of the fixed water tank 1. A filtering structure 7 is installed on one side of the filter box 5. The filtering structure 7 includes a fixed frame 701, a filter screen 702, a sliding groove 703, a sliding block 704, a movable groove 705, a reset spring 706, a clamping block 707 and a reset plate 708. The fixed frame 701 is arranged on one side of the filter box 5. Sliding grooves 703 are formed at both ends of the side of the filter box 5 where the fixed frame 701 is located inside. Sliding blocks 704 are arranged inside the sliding grooves 703. Movable grooves 705 are arranged at both ends inside the sliding blocks 704. Reset plates 708 are arranged inside the movable grooves 705. One ends of the reset plates 708 are provided with reset springs 706. The other ends of the reset plates 708 are fixedly connected with clamping blocks 707. A filter screen 702 is arranged on one side inside the fixed frame 701. A handle is fixed to the side of the fixed frame 701 away from the filter box 5. One end of the sliding block 704 extends to the outside of the filter box 5 and is fixedly connected with one side of the fixed frame 701. A clamping groove is formed inside the filter box 5 on one side of the clamping block 707. The clamping block 707 and the filter box 5 form a clamping structure through the clamping groove.
[0029] Referring to Figure 3 and Figure 4 As shown, the fixed frame 701 is moved through the handle, so that the fixed frame 701 drives the sliding block 704 to move into the sliding groove 703. Under the extrusion of the sliding groove 703, the clamping block 707 drives the reset plate 708 to move into the movable groove 705. Under the elastic force of the reset spring 706, the reset plate 708 pushes the clamping block 707 to move into the clamping groove, so that the fixed frame 701 and the filter box 5 are fixed to each other. Under the action of the filter screen 702, the water inside the fixed water tank 1 is filtered through the filter screen 702, which is convenient for subsequent recycling.
[0030] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A secondary water supply tank with a self-cleaning function, comprising a fixed water tank (1) and a circulating pump (2); Features: A circulation pump (2) is fixed to one side of the bottom of the fixed water tank (1), a sewage pipe (8) is fixed to the other side of the bottom of the fixed water tank (1), a water inlet pipe (6) is fixed to the input end of the circulation pump (2), and a delivery pipe (3) is fixed to the output end of the circulation pump (2); A cleaning structure (4) is installed on the top of the fixed water tank (1), and the cleaning structure (4) comprises a diverter seat (401), a connecting pipe (402) and a high-pressure nozzle (403); the diverter seat (401) is fixed to the top of the fixed water tank (1); one side of the bottom of the diverter seat (401) is evenly threadedly connected to the high-pressure nozzle (403); and one side of the top of the diverter seat (401) is fixed to the connecting pipe (402); A filter box (5) is fixed at the bottom of the fixed water tank (1), and a filter structure (7) is installed on one side of the filter box (5).
2. A secondary water supply tank with self-cleaning function according to claim 1, characterized in that: One end of the delivery pipe (3) away from the circulation pump (2) is connected to the diverter seat (401), one end of the water inlet pipe (6) away from the circulation pump (2) is connected to the filter box (5), and a sewage valve is installed on the outside of the sewage pipe (8).
3. A secondary water supply tank with self-cleaning function according to claim 1, characterized in that: A flange is fixed to one end of the connecting pipe (402) away from the diverter seat (401), and twenty-five groups of high-pressure nozzles (403) are provided.
4. A secondary water supply tank with self-cleaning function according to claim 1, characterized in that: The high-pressure nozzles (403) are symmetrically distributed on both sides of the interior of the fixed water tank (1), and a sealing ring is provided on the outer side of one end of the high-pressure nozzles (403) close to the diverter seat (401).
5. The secondary water supply tank with self-cleaning function according to claim 1, characterized in that: The filtering structure (7) comprises a fixed frame (701), a filter screen (702), a sliding groove (703), a slider (704), a movable groove (705), a reset spring (706), a clamping block (707) and a reset plate (708); the fixed frame (701) is arranged on one side of the filter box (5); sliding grooves (703) are provided at both ends of one side of the fixed frame (701) inside the filter box (5); sliding grooves (704) are provided inside the sliding grooves (703); movable grooves (705) are provided at both ends of the slider (704); reset plates (708) are provided inside the movable grooves (705); reset springs (706) are provided at one end of the reset plate (708); the clamping block (707) is fixed to the other end of the reset plate (708); and the filter screen (702) is provided on one side of the fixed frame (701).
6. A secondary water supply tank with self-cleaning function according to claim 5, characterized in that: A handle is fixed to a side of the fixing frame (701) away from the filter box (5), and one end of the sliding block (704) extends to the outside of the filter box (5) and is fixedly connected to one side of the fixing frame (701).
7. The secondary water supply tank with self-cleaning function according to claim 5, characterized in that: A clamping groove is provided inside the filter box (5) on one side of the clamping block (707), and the clamping block (707) and the filter box (5) form a clamping structure through the clamping groove.