Water storage tank for variable-frequency water supply equipment

Abstract

The utility model belongs to the technical field of water supply equipment, and particularly relates to a water storage tank for variable-frequency water supply equipment, which comprises a tank body, a top cover arranged above the tank body, a fixed seat arranged on one side of the tank body, an air cylinder arranged on the surface of the fixed seat, a water inlet pipe arranged on one side of the upper surface of the top cover, and a water outlet pipe arranged below the tank body. A cleaning mechanism is arranged on the surface of the top cover, a filtering mechanism is arranged below the water outlet pipe, a sealing cover plate is arranged on one side of the filtering mechanism, a fixing plate is arranged in the box body, a filtering cylinder is arranged in one side of the fixing plate, and a through hole is formed in one side of the filtering cylinder; the cleaning mechanism comprises a motor, a shaft rod, a fixing rod and a scraper, the shaft rod is in transmission connection with the lower portion of the motor, and the scraper is fixedly connected with one side of the fixing rod. The inner surface of the water storage tank can be prevented from scaling under the action of the cleaning mechanism, meanwhile, liquid can be efficiently filtered under the cooperation of the filtering mechanism and the filter cartridge, and meanwhile cleaning of the filtering mechanism and the filter cartridge is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply equipment, in particular to a water storage tank for variable frequency water supply equipment. Background Art

[0002] Water supply equipment is a new type of environmentally friendly and energy-saving professional equipment specially developed and designed to solve the problem that the water cannot reach the height or flow of the user due to insufficient pressure. Water supply equipment is generally composed of a water pump unit, a water storage tank, a frequency conversion control cabinet, a pressure sensor and some auxiliary parts. At present, traditional water supply equipment generally uses a pool or water tank to discharge tap water into the pool or water tank, and then uses secondary pressurization to supply water.

[0003] The prior art has the following problems: the prior art "a water storage tank for water supply equipment" with publication number CN208009540U "includes a water tank, a first filter plate, a second filter plate and a third filter plate are movably connected in sequence from top to bottom between the two sides of the inner wall of the water tank through a clamping device, the top of the water tank is connected with a water inlet pipe, and the surface of the water inlet pipe located outside the water tank is provided with a first solenoid valve, the bottom of the right side of the water tank is connected with a water outlet pipe, and the surface of the water outlet pipe located outside the water tank is provided with a second solenoid valve, the bottom of the left side of the inner wall of the water tank is fixedly connected with a temperature sensor, and the bottom of the inner wall of the water tank is fixedly connected with a heating plate";

[0004] When the water tank in the above device is in use, since it does not have a cleaning mechanism and since the water tank is an integrated structure, scale will form inside the water tank after long-term use, thereby affecting the use of the water tank. At the same time, the filtering structure in the water tank in the above device is easily clogged and difficult to clean, thereby affecting the filtering effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a water storage tank for a variable frequency water supply device, which solves the problems that the scale generated inside the water storage tank cannot be cleaned during use and the filter mechanism is easily clogged and difficult to clean.

[0006] To achieve the above object, the utility model provides the following technical solution: a water storage tank for variable frequency water supply equipment, comprising a box body, a top cover is arranged on the top of the box body, a fixing seat is arranged on one side of the box body, a cylinder is arranged on the surface of the fixing seat, a water inlet pipe is arranged on one side of the upper surface of the top cover, and a water outlet pipe is arranged below the box body;

[0007] A cleaning mechanism is provided on the surface of the top cover, a filtering mechanism is provided below the water outlet pipe, a sealing cover plate is provided on one side of the filtering mechanism, a fixing plate is provided inside the box body, a filter cartridge is provided inside one side of the fixing plate, and a through hole is provided on one side of the filter cartridge;

[0008] The cleaning mechanism comprises a motor, a shaft, a fixing rod and a scraper. The motor is transmission-connected with the shaft below, and the fixing rod is fixedly connected with the scraper on one side.

[0009] As a preferred technical solution of the utility model, the filtering mechanism includes a box body, a water outlet, a sewage outlet and a filter plate. The water outlet is opened on one side surface of the box body, the sewage outlet is opened on the other side surface of the box body, and the filter plate is fixedly installed inside the box body.

[0010] As a preferred technical solution of the utility model, the fixing seat is fixedly installed on the outer surfaces of both sides of the box body, and the cylinder is fixedly connected between the top cover and the fixing seat.

[0011] As a preferred technical solution of the utility model, the water outlet pipe is fixedly connected between the box body and the filter mechanism, and the sealing cover plate is movably installed with the filter mechanism.

[0012] As a preferred technical solution of the utility model, the fixing plate is sleeved inside the box body, the filter cartridge is movably installed inside the two sides of the fixing plate, and the filter cartridge is arranged concentrically with the water inlet pipe.

[0013] As a preferred technical solution of the utility model, the motor is fixedly installed with the top cover, the outer surface of the shaft is surrounded by a fixing rod, the scraper is an arc-shaped plate, and the scraper is in contact with the inner wall of the box.

[0014] As a preferred technical solution of the utility model, the box body is fixedly connected to the water outlet pipe, one side of the water outlet is fixedly connected to the drain pipe, the filter plate is tiltedly arranged inside the box body, and the sealing cover plate is movably installed on the sewage outlet.

[0015] Compared with the prior art, the utility model provides a water storage tank for variable frequency water supply equipment, which has the following beneficial effects:

[0016] 1. A water storage tank for a variable frequency water supply device has a motor installed on the surface of a top plate, and a shaft is installed under the motor, so that the shaft can be rotated by the motor, and at the same time, the rotation of the shaft enables the fixed rod to drive the scraper to rotate inside the box. The rotation of the scraper can remove the scale generated on the inner surface of the box, thereby preventing the scale from staying on the inner surface of the box for a long time and causing corrosion to the box, affecting the service life of the box. Therefore, since this device has a self-cleaning function, it effectively improves the use effect of the water storage tank.

[0017] 2. The water storage tank for the variable frequency water supply equipment has a fixed plate movably installed inside the box body, and the through hole of the fixed plate is connected to the shaft rod by a bearing. Therefore, when the top plate is pushed up by the action of the cylinder, the cleaning mechanism can drive the fixed plate and the filter cartridge to move up, and then the filter cartridge can be disassembled, cleaned and replaced. At the same time, since a filtering mechanism is installed under the water outlet pipe, the water body can be secondary filtered by the action of the filter plate in the box body of the filtering mechanism, thereby ensuring that the supplied water body is in a clean state. At the same time, due to the setting of the sewage outlet, the filter plate can be easily cleaned, thereby avoiding blockage due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the overall installation structure of a water storage tank for a variable frequency water supply device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a stirring mechanism of a water storage tank for a variable frequency water supply device of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure analysis of the filtering mechanism of a water storage tank for a variable frequency water supply device of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the tank structure analysis of a water storage tank for variable frequency water supply equipment.

[0022] In the figure: 1. box body; 2. top cover; 3. cleaning mechanism; 31. motor; 32. shaft; 33. fixing rod; 34. scraper; 4. fixing seat; 5. cylinder; 6. water inlet pipe; 7. water outlet pipe; 8. filtering mechanism; 81. box body; 82. water outlet; 83. sewage outlet; 84. filter plate; 9. sealing cover plate; 10. fixing plate; 11. filter cartridge; 12. through hole. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 In this embodiment: a water storage tank for variable frequency water supply equipment, including a box body 1, a top cover 2 is arranged above the box body 1, a fixing seat 4 is arranged on one side of the box body 1, a cylinder 5 is arranged on the surface of the fixing seat 4, a water inlet pipe 6 is arranged on one side of the upper surface of the top cover 2, and a water outlet pipe 7 is arranged below the box body 1;

[0025] A cleaning mechanism 3 is provided on the surface of the top cover 2, a filtering mechanism 8 is provided below the water outlet pipe 7, a sealing cover plate 9 is provided on one side of the filtering mechanism 8, a fixing plate 10 is provided inside the box body 1, a filter cartridge 11 is provided inside one side of the fixing plate 10, and a through hole 12 is provided on one side of the filter cartridge 11;

[0026] The cleaning mechanism 3 comprises a motor 31 , a shaft 32 , a fixing rod 33 and a scraper 34 . The shaft 32 is drivingly connected to the lower part of the motor 31 , and the scraper 34 is fixedly connected to one side of the fixing rod 33 .

[0027] See also Figure 1 and Figure 3 In this embodiment, the filtering mechanism 8 includes a box body 81, a water outlet 82, a sewage outlet 83 and a filter plate 84. The water outlet 82 is opened on one side surface of the box body 81, the sewage outlet 83 is opened on the other side surface of the box body 81, and the filter plate 84 is fixedly installed inside the box body 81.

[0028] In the above embodiment, the liquid flowing out of the box body 1 can be secondary filtered by the filter plate 84 of the box body 81, and the filtered scale and impurities can be discharged through the drain port 83, thereby avoiding clogging of the filter plate 84.

[0029] Furthermore, the box body 81 is fixedly connected to the water outlet pipe 7, one side of the water outlet 82 is fixedly connected to the drain pipe, the filter plate 84 is tiltedly arranged inside the box body 81, and the sealing cover plate 9 and the sewage outlet 83 are movably installed.

[0030] The sealing cover plate 9 can block the drain outlet 83 to avoid leakage during daily use. At the same time, the inclined setting of the filter plate 84 allows the filtered scale and impurities to flow accurately to the drain outlet 83, which is easy to clean.

[0031] See also Figure 1 and Figure 4 In this embodiment, the fixing seat 4 is fixedly installed on the outer surfaces of both sides of the box body 1, and the cylinder 5 is fixedly connected between the top cover 2 and the fixing seat 4.

[0032] In the above embodiment, the cylinder 5 can be installed and fixed by the action of the fixing seat 4, and the start of the cylinder 5 can make the top cover 2 move up, thereby driving the fixing plate 10 to move up through the cleaning mechanism 3, thereby facilitating the cleaning and replacement of the filter cartridge 11.

[0033] Specifically, the fixing plate 10 is sleeved inside the box body 1 , and the filter cartridge 11 is movably installed inside the two sides of the fixing plate 10 , and the filter cartridge 11 is arranged concentrically with the water inlet pipe 6 .

[0034] Since the filter cartridge 11 is installed inside the two sides of the fixed plate 10 and is located directly below the water inlet pipe 6, the liquid can directly enter the filter cartridge 11 for filtration under the action of the fixed plate 10, thereby achieving a primary filtration effect of the liquid.

[0035] See also Figure 1 and Figure 2 In this embodiment, the motor 31 is fixedly installed with the top cover 2, the outer surface of the shaft 32 is surrounded by a fixing rod 33, the scraper 34 is an arc-shaped plate, and the scraper 34 is in contact with the inner wall of the box body 1.

[0036] In the above embodiment, the shaft 32 can drive the scraper 34 to rotate through the fixing rod 33 under the action of the motor 31. Since the box body 1 is cylindrical and the scraper 34 is arc-shaped, the scraper 34 can efficiently clean the inner wall of the box body 1.

[0037] It is supplemented that the water outlet pipe 7 is fixedly connected between the box body 1 and the filter mechanism 8, and the sealing cover plate 9 and the filter mechanism 8 are movably installed. Through the cooperation of the water outlet pipe 7 and the filter mechanism 8, the liquid discharged from the water storage tank can be secondary filtered, thereby ensuring the cleanliness of the liquid.

[0038] The working principle and use process of the utility model are as follows: the operator sends the liquid into the interior of the box body 1 through the water inlet pipe 6, and the liquid enters the interior of the filter cartridge 11 due to the setting of the fixed plate 10, and the impurities in the liquid are filtered by the filter cartridge 11 and then enter the interior of the box body 1. After the water storage tank has been used for a period of time, the shaft 32 drives the fixed rod 33 to rotate by starting the motor 31, so that the scraper 34 rotates inside the box body 1, so that the scale on the internal surface of the box body 1 is cleaned by the scraper 34, and the cleaned scale can enter the box body 81 of the filter mechanism 8 through the outlet pipe 7, and the scale is separated by the action of the filter plate 84, and the clean liquid is discharged through the water outlet 82, and the scale is discharged through the sewage outlet 83.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water storage tank for a variable frequency water supply device, comprising a box body (1), a top cover (2) is arranged above the box body (1), a fixing seat (4) is arranged on one side of the box body (1), a cylinder (5) is arranged on the surface of the fixing seat (4), a water inlet pipe (6) is arranged on one side of the upper surface of the top cover (2), and a water outlet pipe (7) is arranged below the box body (1), characterized in that: A cleaning mechanism (3) is provided on the surface of the top cover (2); a filtering mechanism (8) is provided below the water outlet pipe (7); a sealing cover plate (9) is provided on one side of the filtering mechanism (8); a fixing plate (10) is provided inside the box body (1); a filter cartridge (11) is provided inside one side of the fixing plate (10); and a through hole (12) is provided on one side of the filter cartridge (11); The cleaning mechanism (3) comprises a motor (31), a shaft (32), a fixing rod (33) and a scraper (34); the shaft (32) is drivingly connected to the lower part of the motor (31), and the scraper (34) is fixedly connected to one side of the fixing rod (33).

2. A water storage tank for variable frequency water supply equipment according to claim 1, characterized in that: The filtering mechanism (8) comprises a box body (81), a water outlet (82), a sewage outlet (83) and a filter plate (84); the water outlet (82) is provided on one side surface of the box body (81); the sewage outlet (83) is provided on the other side surface of the box body (81); and the filter plate (84) is fixedly mounted inside the box body (81).

3. A water storage tank for variable frequency water supply equipment according to claim 1, characterized in that: The fixing seat (4) is fixedly mounted on the outer surfaces of both sides of the box body (1), and the cylinder (5) is fixedly connected between the top cover (2) and the fixing seat (4).

4. A water storage tank for variable frequency water supply equipment according to claim 1, characterized in that: The water outlet pipe (7) is fixedly connected between the box body (1) and the filter mechanism (8), and the sealing cover plate (9) is movably mounted on the filter mechanism (8).

5. The water storage tank for variable frequency water supply equipment according to claim 1, characterized in that: The fixing plate (10) is sleeved inside the box body (1), and the filter cartridge (11) is movably mounted inside the two sides of the fixing plate (10), and the filter cartridge (11) is arranged concentrically with the water inlet pipe (6).

6. A water storage tank for variable frequency water supply equipment according to claim 1, characterized in that: The motor (31) is fixedly mounted on the top cover (2); a fixing rod (33) is arranged around the outer surface of the shaft rod (32); the scraper (34) is an arc-shaped plate, and the scraper (34) is in contact with the inner wall of the box body (1).

7. A water storage tank for variable frequency water supply equipment according to claim 2, characterized in that: The box body (81) is fixedly connected to the water outlet pipe (7), one side of the water outlet (82) is fixedly connected to the drain pipe, the filter plate (84) is arranged obliquely inside the box body (81), and the sealing cover plate (9) is movably mounted on the sewage outlet (83).

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