Secondary water supply equipment with efficient filtering function

Abstract

The utility model discloses secondary water supply equipment with an efficient filtering function, which belongs to the technical field of water supply equipment and comprises a water storage tank, the water storage tank is provided with a rectangular cavity, a purification device is assembled in the cavity and comprises a first purification drawing plate, a second purification drawing plate and a third purification drawing plate, and the first purification drawing plate, the second purification drawing plate and the third purification drawing plate are used for purification. A water inlet pipe is further assembled on one side of the water storage tank, the water inlet pipe is detachably designed, a filter element is arranged at the joint of the water inlet pipe and the water storage tank, and the first purification drawing plate, the second purification drawing plate and the third purification drawing plate are sequentially installed from left to right along the joint of the water storage tank and the water inlet pipe. The secondary water supply equipment with the efficient filtering function has the advantages of being efficient in filtering, easy to clean and maintain and convenient to operate, pollutants and impurities in water can be removed more comprehensively and efficiently, the standard of water quality is improved, sanitation and safety of water supply are ensured, and meanwhile the purification device arranged on the secondary water supply equipment is convenient to detach and maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply equipment, and in particular relates to secondary water supply equipment with a high-efficiency filtering function. Background Art

[0002] The secondary water supply equipment is part of the water system in a building and is responsible for reprocessing and distributing the external water supply. It includes a series of equipment such as water pumps, water tanks, piping systems, valves and control equipment. The synergy of these equipment is to ensure that water can flow effectively to various areas in the building that need water. The water pump is used to increase the water pressure, the water tank is used to store water, and the piping system is responsible for transporting water to various water points. In addition, the function of valves and control equipment is to regulate the water flow and ensure the rational distribution of water resources. The entire secondary water supply equipment system is designed to meet the water needs of different areas in the building and ensure that the water quality meets hygiene standards.

[0003] However, the current secondary water supply equipment still has some shortcomings in actual use. On the one hand, after the water source is transported from the primary water supply equipment to the secondary water supply equipment, the filtering effect of the existing secondary water supply equipment is still insufficient, and the existing filtering mechanism fails to fully meet the high standards for water quality, which may cause some pollutants to enter the water supply system and affect the water quality and hygiene. On the other hand, the cleaning and maintenance of the filtering devices in the existing secondary water supply equipment has also become extremely cumbersome, which requires a lot of manpower and material costs, increases the complexity and cost burden of operations, and maintenance difficulties may cause the filtering equipment to fail to be effectively cleaned in time, thereby affecting the equipment performance and water quality. Therefore, a secondary water supply equipment with high-efficiency filtering function is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a secondary water supply equipment with a high-efficiency filtering function, which has the advantages of high-efficiency filtering, simple cleaning and maintenance, and convenient operation.

[0005] To achieve the above-mentioned purpose, the utility model provides a secondary water supply device with a high-efficiency filtering function, comprising a water storage tank, wherein the water storage tank has a rectangular cavity and a purification device is installed in the cavity;

[0006] The purification device comprises a first purification pull-out plate, a second purification pull-out plate and a third purification pull-out plate for purification, and the first purification pull-out plate, the second purification pull-out plate and the third purification pull-out plate are arranged vertically;

[0007] One side of the water tank is also equipped with a water inlet pipe, the water inlet pipe is of detachable design and a filter element is provided at the connection between the water inlet pipe and the water tank;

[0008] The first purification pull-out plate, the second purification pull-out plate and the third purification pull-out plate are installed in sequence from left to right along the connection between the water storage tank and the water inlet pipe, and the upper surfaces of the first purification pull-out plate, the second purification pull-out plate and the third purification pull-out plate are all equipped with handles.

[0009] As a further improvement of the utility model, the upper end surface of the water tank is open and a cover plate is installed at the opening, one side of the cover plate is equipped with a metal hinge and the cover plate is rotatably connected to the water tank through the metal hinge, and one side of the upper end surface of the cover plate is also equipped with a handle.

[0010] As a further improvement of the utility model, a connecting pipe is installed on one side of the water storage tank, a water outlet pipe is installed on one side of the connecting pipe, and the water storage tank is interconnected with the connecting pipe and the water outlet pipe.

[0011] As a further improvement of the utility model, a plurality of water pumps are installed between the connecting pipe and the water outlet pipe.

[0012] As a further improvement of the utility model, a plurality of start-stop valves are further installed between the connecting pipe and the water outlet pipe, and the plurality of start-stop valves are used to start and stop control of the flow rate extracted from the water outlet pipe.

[0013] As a further improvement of the present invention, a support frame is further installed at the opening of the upper end surface of the water storage tank, and the first purification pull-out plate, the second purification pull-out plate and the third purification pull-out plate are installed between the support frames.

[0014] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0015] 1. The secondary water supply equipment with high-efficiency filtering function of the utility model performs multi-layer filtering on the tap water delivered from the water inlet pipe through the first purification pull-out plate, the second purification pull-out plate and the third purification pull-out plate, so that the equipment can more comprehensively and efficiently remove pollutants and impurities in the water, improve the water quality standard, and ensure the hygiene and safety of the water supply.

[0016] 2. The secondary water supply equipment with high-efficiency filtering function of the utility model is easy to disassemble the first purification pull-out plate, the second purification pull-out plate and the third purification pull-out plate. By holding the provided handle, the first purification pull-out plate, the second purification pull-out plate or the third purification pull-out plate can be taken out and cleaned and maintained, which takes a short time and reduces the maintenance time, making replacement and maintenance simpler and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall split structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall split structure of the utility model.

[0021] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. Water storage tank; 11. Cover plate; 110. Metal hinge; 12. Handle; 13. Support frame; 2. Purification device; 20. Handle; 21. First purification pull-out plate; 22. Second purification pull-out plate; 23. Third purification pull-out plate; 3. Connecting pipe; 4. Water pump; 5. Water outlet pipe; 51. Start and stop valve; 6. Water inlet pipe; 61. Filter element. DETAILED DESCRIPTION

[0022] 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. 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 creative work are within the scope of protection of the utility model.

[0023] Example

[0024] Depend on Figure 1-4 A secondary water supply device with high-efficiency filtering function is provided, comprising a water storage tank 1, wherein the water storage tank 1 has a rectangular cavity and a purification device 2 is installed in the cavity;

[0025] The purification device 2 includes a first purification pull-out plate 21, a second purification pull-out plate 22 and a third purification pull-out plate 23 for purification, and the first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23 are vertically arranged;

[0026] A water inlet pipe 6 is also installed on one side of the water storage tank 1. The water inlet pipe 6 is of detachable design and a filter element 61 is provided at the connection between the water inlet pipe 6 and the water storage tank 1;

[0027] The first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23 are installed in sequence from left to right along the connection between the water storage tank 1 and the water inlet pipe 6, and the upper end surfaces of the first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23 are all equipped with handles 20.

[0028] In this embodiment, the tap water delivered from the water inlet pipe 6 is filtered in multiple layers by the first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23, so that the equipment can more comprehensively and efficiently remove pollutants and impurities in the water, improve the water quality standard, and ensure the hygiene and safety of the water supply. The first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23 are easy to disassemble. By holding the provided handle 20, the first purification pull-out plate 21, the second purification pull-out plate 22 or the third purification pull-out plate 23 can be lifted out and cleaned and maintained, which takes less time, reduces the maintenance time, and makes replacement and maintenance simpler and convenient to operate.

[0029] Further preferably, the first purification pull-out plate 21 is a detachable mesh filter or filter plate, which is mainly used to intercept large particles of impurities; the second purification pull-out plate 22 is a microporous filter element or filter plate, which is mainly used to capture smaller particles and improve the degree of water purification; the third purification pull-out plate 23 is a detachable activated carbon filter plate, which is used to remove odor, color and organic matter in water and improve the taste and transparency of water. At the same time, the user can also install a detachable reverse osmosis membrane to remove tiny particles, ions and organic matter to improve the water quality.

[0030] Specifically, refer to Figure 1-2 The upper end surface of the water tank 1 is open and a cover plate 11 is installed at the opening. A metal hinge 110 is installed on one side of the cover plate 11 and the cover plate 11 is rotatably connected to the water tank 1 through the metal hinge 110. A handle 12 is also installed on one side of the upper end surface of the cover plate 11.

[0031] In this embodiment, the cover plate 11 arranged at the upper opening of the water tank 1 can make it easier to maintain the purification device 2 of the device. The pull-out plate in the purification device 2 can be quickly pulled out for maintenance and cleaning, which simplifies the maintenance process. At the same time, one side of the cover plate 11 needs to be installed with bolts for fixing to increase the safety of the device.

[0032] Specifically, refer to Figure 1-4 A connecting pipe 3 is installed on one side of the water tank 1, and a water outlet pipe 5 is installed on one side of the connecting pipe 3. The water tank 1 is interconnected with the connecting pipe 3 and the water outlet pipe 5.

[0033] In this embodiment, the connecting pipe 3 is connected to the water tank 1 and the water outlet pipe 5, and the filtered water in the water tank 1 flows along the water tank 1 and the connecting pipe 3 and is finally discharged from the water outlet pipe 5 for use.

[0034] Specifically, refer to Figure 1-4 Several groups of water pumps 4 are also installed between the connecting pipe 3 and the water outlet pipe 5.

[0035] In this embodiment, a plurality of water pumps 4 are provided to pressurize the tap water in the water storage tank 1 connected to the connecting pipe 3, so as to facilitate the tap water to be connected to higher floors of the residential building.

[0036] Specifically, refer to Figure 1-4 A plurality of start-stop valves 51 are also installed between the connecting pipe 3 and the water outlet pipe 5 , and the plurality of start-stop valves 51 are used to start and stop the flow rate extracted from the water outlet pipe 5 .

[0037] In this embodiment, the start-stop valve 51 is used to control the start and stop of the circulating tap water. When the water pump 4 needs to be maintained, the start-stop valve 51 can be closed, which is simple to operate.

[0038] Specifically, refer to Figure 2-4 A support frame 13 is also installed at the opening of the upper end surface of the water storage tank 1, and the first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23 are installed between the support frames 13.

[0039] In this embodiment, the support frame 13 is made of stainless steel and is used to assemble the first purification pull-out plate 21 , the second purification pull-out plate 22 and the third purification pull-out plate 23 .

[0040] The secondary water supply equipment with high-efficiency filtering function of the utility model:

[0041] Before using the device, the user first connects the several water pumps 4 to the external power supply, then inserts the first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23 on the support frame 13 from the connection between the water storage tank 1 and the water inlet pipe 6 from left to right, and then covers the set cover plate 11, which can be fixed to the water storage tank 1 with bolts to ensure sealing, then removes the set water inlet pipe 6, and installs the filter element 61 at the connection between the water inlet pipe 6 and the water storage tank 1. After the tap water is transported from the first water supply device to the water inlet pipe 6, the tap water first passes through the preliminary filtration of the filter element 61 and enters the water storage tank 1, and is then gradually filtered by the first purification pull-out plate 21, the second purification pull-out plate 22 and the third purification pull-out plate 23, and then flows along the connecting pipe 3 to the water pump 4, and several water pumps 4 are turned on to pressurize the circulating tap water, and the pressurized tap water is discharged from the water outlet pipe 5 and transported to residents' homes.

[0042] Although 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 secondary water supply device with high-efficiency filtration function, It is characterized in that It comprises a water storage tank (1), wherein the water storage tank (1) has a rectangular cavity and a purification device (2) is installed in the cavity; The purification device (2) comprises a first purification pull-out plate (21), a second purification pull-out plate (22) and a third purification pull-out plate (23) for purification, and the first purification pull-out plate (21), the second purification pull-out plate (22) and the third purification pull-out plate (23) are arranged vertically; One side of the water storage tank (1) is also equipped with a water inlet pipe (6), the water inlet pipe (6) is of detachable design and a filter element (61) is provided at the connection between the water inlet pipe (6) and the water storage tank (1); The first purification pull-out plate (21), the second purification pull-out plate (22) and the third purification pull-out plate (23) are installed in sequence from left to right along the connection between the water storage tank (1) and the water inlet pipe (6), and the upper end surfaces of the first purification pull-out plate (21), the second purification pull-out plate (22) and the third purification pull-out plate (23) are all equipped with handles (20).

2. The secondary water supply device with high-efficiency filtering function according to claim 1, It is characterized in that The upper end surface of the water storage tank (1) is arranged in an open manner and a cover plate (11) is installed at the opening; a metal hinge (110) is installed on one side of the cover plate (11) and the cover plate (11) is rotatably connected to the water storage tank (1) via the metal hinge (110); and a handle (12) is also installed on one side of the upper end surface of the cover plate (11).

3. The secondary water supply device with high-efficiency filtering function according to claim 1, It is characterized in that A connecting pipe (3) is installed on one side of the water storage tank (1), and a water outlet pipe (5) is installed on one side of the connecting pipe (3); the water storage tank (1) is in communication with the connecting pipe (3) and the water outlet pipe (5).

4. The secondary water supply device with high-efficiency filtering function according to claim 3, It is characterized in that A plurality of groups of water pumps (4) are also installed between the connecting pipe (3) and the water outlet pipe (5).

5. The secondary water supply device with high-efficiency filtering function according to claim 3, It is characterized in that A plurality of start-stop valves (51) are also arranged between the connecting pipe (3) and the water outlet pipe (5), and the plurality of start-stop valves (51) are used to start and stop the flow rate extracted from the water outlet pipe (5).

6. The secondary water supply device with high-efficiency filtering function according to claim 1, It is characterized in that The water storage tank (1) is also equipped with a support frame (13) at the opening of the upper end surface, and the first purification pull-out plate (21), the second purification pull-out plate (22) and the third purification pull-out plate (23) are installed between the support frames (13).

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