Filtering device for industrial high-temperature phase change heat storage module

Abstract

The utility model discloses a filtering device for an industrial high-temperature phase-change heat storage module. The filtering device comprises a water storage tank, a first water injection opening, a protective shell, a second water injection opening, a rectangular plate, a base, supporting legs, a circular block, brush wires, a motor, a circular barrel, a water drainage opening, a supporting block, an air cylinder, a filtering net, a circular water guide cavity, a cleaning spray head and a groove. The phase-change heat storage module is reasonable in design, impurities in water are filtered by the filter screen through the filter structure, different degrees of influence of the impurities in the water on the subsequent phase-change heat storage module is prevented, meanwhile, the base can be easily taken down from the water storage tank, so that the impurities are convenient to clean, and the phase-change heat storage module is convenient to clean through the automatic cleaning structure. And the L-shaped brush plate rotates along the inner side wall of the water storage tank along with rotation of the motor, dirt on the inner side wall of the water storage tank is brushed down, the automatic cleaning effect is achieved, the situation that the interior of the water storage tank is inconvenient to clean is avoided, the labor intensity of workers is relieved, meanwhile, sewage treatment is facilitated, and practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to a filtering device, in particular to a filtering device for an industrial high-temperature phase-change heat storage module, belonging to the technical field of phase-change heat storage application. Background Art

[0002] Phase change heat storage is a heat storage that can absorb and store process waste heat, waste heat and solar energy, and release it when needed. It has the ability to change its physical state within a certain temperature range. Taking solid-liquid phase change as an example, when heated to the melting temperature, a phase change from solid to liquid occurs. During the melting process, the phase change heat storage absorbs and stores a large amount of latent heat; when the phase change heat storage is cooled, the stored heat must be dissipated to the environment within a certain temperature range, and the reverse phase change from liquid to solid is performed. In these two phase change processes, the energy stored or released is called phase change latent heat. When the physical state changes, the temperature of the material itself remains almost unchanged before the phase change is completed, forming a wide temperature platform. Although the temperature remains unchanged, the latent heat absorbed or released is quite large.

[0003] In the industrial high-temperature phase-change heat storage module, a water storage tank is required to store water, but the traditional water storage tank is not convenient for filtering water. Since there are impurities in the water, it will have different degrees of impact on the subsequent phase-change heat storage module. At the same time, after a period of use, dirt is easy to accumulate on the inner wall of the water storage tank, which is not easy to clean. Therefore, in order to solve the above problems, a filtering device for industrial high-temperature phase-change heat storage module is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a filtering device for an industrial high-temperature phase-change heat storage module in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a filtering device for an industrial high-temperature phase-change heat storage module, comprising a water storage tank, a filtering structure and an automatic cleaning structure, wherein the bottom of the water storage tank abuts against a base, the top of the base is fixedly connected to the bottom of a circular cylinder, the inner side wall of the circular cylinder is fixedly connected to the annular surface of the filter screen, and the bottom of the filter screen abuts against a support block, the bottom of the support block is fixedly connected to the top of a cylinder, the bottom of the cylinder is fixedly connected to the top of a rectangular plate, and the two ends of the rectangular plate are respectively fixedly connected to one side wall of two opposite legs;

[0006] The automatic cleaning structure includes a first water inlet, a cleaning nozzle and a brush wire. The first water inlet is arranged at the bottom of the water tank, and the bottom of the first water inlet is connected with a circular water guide cavity. The circular water guide cavity tube conduit is connected with a plurality of cleaning nozzles. A motor is installed at the upper end of the water tank. The shaft on the motor is coaxially connected with one end of an L-shaped brush plate. A brush wire is arranged on one side wall of the L-shaped brush plate, and one end of the brush wire abuts against the inner side wall of the water tank.

[0007] Preferably, a drain port is provided at the bottom of the base, and a sealing gasket is provided at the top of the base.

[0008] Preferably, the annular surface of the water storage tank is fixedly connected to the inner wall of the circular block, and four legs are installed on the bottom of the circular block.

[0009] Preferably, the cleaning nozzle is located in a groove, and the groove is opened at the top of the inner cavity of the water tank.

[0010] Preferably, the L-shaped brush plate is located in a water tank, and a second water inlet is provided on the annular surface of the water tank.

[0011] Preferably, the motor is fixedly connected to the inner wall of the protective shell by bolts, and the bottom of the protective shell is fixedly connected to the top of the water tank.

[0012] The beneficial effects of the utility model are:

[0013] 1. The filtering device for this industrial high-temperature phase-change heat storage module is reasonably designed. Through the filtering structure, the filter net filters the impurities in the water to prevent the impurities in the water from affecting the subsequent phase-change heat storage modules to varying degrees. At the same time, the base can be easily removed from the water tank, which is convenient for cleaning impurities.

[0014] 2. The filtering device for this industrial high-temperature phase-change heat storage module is reasonably designed. Through the automatic cleaning structure, the L-shaped brush plate rotates along the inner wall of the water tank as the motor rotates, and the dirt on the inner wall of the water tank is brushed off to achieve the effect of automatic cleaning, avoiding the inconvenience of cleaning inside the water tank, reducing the labor intensity of the staff, and facilitating the treatment of sewage, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the water storage tank and the circular block of the utility model;

[0018] Figure 3 This is a schematic diagram of the L-shaped brush plate and brush wire connection structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged local structure.

[0020] In the figure: 1. water storage tank, 2. first water filling port, 3. protective shell, 4. second water filling port, 5. rectangular plate, 6. base, 7. supporting leg, 8. circular block, 9. L-shaped brush plate, 10. brush wire, 11. motor, 12. circular cylinder, 13. drain port, 14. supporting block, 15. cylinder, 16. filter screen, 17. circular water guide chamber, 18. cleaning nozzle, 19. groove. DETAILED DESCRIPTION

[0021] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, 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.

[0022] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0023] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 the present invention.

[0024] See also Figure 1-4 As shown, a filtering device for an industrial high-temperature phase-change heat storage module comprises a water storage tank 1, a filtering structure and an automatic cleaning structure;

[0025] The filtering structure includes a base 6, a circular cylinder 12 and a filter screen 16. The bottom of the water storage tank 1 is in contact with the base 6. The top of the base 6 is fixedly connected to the bottom of the circular cylinder 12. The inner side wall of the circular cylinder 12 is fixedly connected to the annular surface of the filter screen 16. The bottom of the filter screen 16 is in contact with a support block 14. The bottom of the support block 14 is fixedly connected to the top of the cylinder 15. The bottom of the cylinder 15 is fixedly connected to the top of the rectangular plate 5. The two ends of the rectangular plate 5 are respectively fixedly connected to one side wall of two opposite legs 7 to achieve a filtering effect.

[0026] The automatic cleaning structure includes a first water inlet 2, a cleaning nozzle 18 and a brush 10. The first water inlet 2 is arranged at the bottom of the water tank 1, and the bottom of the first water inlet 2 is connected with a circular water guide cavity 17. The tube conduit of the circular water guide cavity 17 is connected with a plurality of cleaning nozzles 18. A motor 11 is installed at the upper end of the water tank 1. The shaft on the motor 11 is coaxially connected with one end of the L-shaped brush plate 9, and a brush 10 is arranged on one side wall of the L-shaped brush plate 9. One end of the brush 10 abuts against the inner wall of the water tank 1 to achieve the effect of automatic cleaning.

[0027] A drain outlet 13 is provided at the bottom of the base 6, and a sealing gasket is provided on the top of the base 6, so that a sealing effect is achieved between the water tank 1 and the base 6 to prevent water from flowing out from between the water tank 1 and the base 6; the annular surface of the water tank 1 is fixedly connected to the inner wall of the circular block 8, and four legs 7 are installed at the bottom of the circular block 8 to facilitate the placement of the water tank 1; the cleaning nozzle 18 is located in the groove 19, and the groove 19 is opened at the top of the inner cavity of the water tank 1 to make rational use of the space; the L-shaped brush plate 9 is located in the water tank 1, and a second water injection port 4 is provided on the annular surface of the water tank 1 to facilitate water injection; the motor 11 is fixedly connected to the inner wall of the protective shell 3 by bolts, and the bottom of the protective shell 3 is fixedly connected to the top of the water tank 1 to facilitate the use of the motor 11.

[0028] When the utility model is in use, firstly, all the electrical components in the device are externally connected to the control switch and the power supply, the second water injection port 4 is connected to the water inlet pipe, the drain port 13 is connected to the drain port 13, and water is injected into the water storage tank 1 through the second water injection port 4 for storage. When the water in the water storage tank 1 is used, the water will pass through the circular cylinder 12 and then flow out from the drain port 13. When the water enters the circular cylinder 12, the inner side wall of the circular cylinder 12 is fixedly connected with the annular surface of the filter screen 16, so that the filter screen 16 filters the impurities in the water to prevent the impurities in the water from affecting the subsequent phase-changing heat storage module to varying degrees. When the surface of the filter screen 16 is covered with impurities, the water in the water storage tank 1 is emptied, the cylinder 15 is started, and the base 6 is moved downward by the extension and contraction of the cylinder 15, and the first water injection port 2 is separated from the water storage tank 1, and the base 6 can be easily removed from the water storage tank 1, thereby facilitating the cleaning of impurities.

[0029] When the water tank 1 needs to be cleaned, the motor 11 is started to make the L-shaped brush plate 9 rotate along the inner wall of the water tank 1 as the motor 11 rotates. A brush wire 10 is provided on one side wall of the L-shaped brush plate 9, and one end of the brush wire 10 abuts against the inner wall of the water tank 1 to brush off the dirt on the inner wall of the water tank 1. At the same time, the first water injection port 2 is connected to the water supply device through a conduit, and the drain port 13 is connected to the sewage treatment equipment. The water supply equipment is turned on, and water is introduced into the circular water guide cavity 17, and then sprayed onto the inner wall of the water tank 1 through the cleaning nozzle 18, and the brushed dirt is flushed into the circular cylinder 12. Then, the impurities in the sewage are filtered in the first water injection port 2 through the filter net 16, and then the filtered sewage is discharged into the sewage treatment equipment through the drain port 13, thereby achieving the effect of automatic cleaning, avoiding the situation that the inside of the water tank 1 is inconvenient to clean, reducing the labor intensity of the staff, and facilitating the treatment of sewage, thereby enhancing practicality.

[0030] The motor 11 adopts a YE2-112M-4 motor provided by Taizhou Langbo Motor Co., Ltd., and its supporting power supply circuit is provided by the manufacturer.

[0031] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A filtering device for an industrial high-temperature phase-change heat storage module, characterized in that: It comprises a water storage tank (1), a filtering structure and an automatic cleaning structure; The filtering structure comprises a base (6), a circular cylinder (12) and a filter screen (16); the bottom of the water storage tank (1) abuts against the base (6); the top of the base (6) is fixedly connected to the bottom of the circular cylinder (12); the inner side wall of the circular cylinder (12) is fixedly connected to the annular surface of the filter screen (16); the bottom of the filter screen (16) abuts against a support block (14); the bottom of the support block (14) is fixedly connected to the top of the cylinder (15); the bottom of the cylinder (15) is fixedly connected to the top of the rectangular plate (5); and the two ends of the rectangular plate (5) are respectively fixedly connected to one side wall of two opposite legs (7); The automatic cleaning structure comprises a first water inlet (2), a cleaning nozzle (18) and a brush wire (10); the first water inlet (2) is arranged at the bottom of the water storage tank (1), and the bottom of the first water inlet (2) is connected to a circular water guide cavity (17); the tube conduit of the circular water guide cavity (17) is connected to a plurality of cleaning nozzles (18); a motor (11) is installed at the upper end of the water storage tank (1); the shaft on the motor (11) is coaxially connected to one end of an L-shaped brush plate (9); a brush wire (10) is arranged on one side wall of the L-shaped brush plate (9), and one end of the brush wire (10) abuts against the inner side wall of the water storage tank (1).

2. The filtering device for an industrial high-temperature phase-change heat storage module according to claim 1, characterized in that: A drainage port (13) is provided at the bottom of the base (6), and a sealing gasket is provided at the top of the base (6).

3. The filtering device for an industrial high-temperature phase-change heat storage module according to claim 1, characterized in that: The annular surface of the water storage tank (1) is fixedly connected to the inner wall of the circular block (8), and four supporting legs (7) are installed on the bottom of the circular block (8).

4. The filtering device for an industrial high-temperature phase-change heat storage module according to claim 1, characterized in that: The cleaning nozzle (18) is located in a groove (19), and the groove (19) is opened at the top of the inner cavity of the water storage tank (1).

5. The filtering device for an industrial high-temperature phase-change heat storage module according to claim 1, characterized in that: The L-shaped brush plate (9) is located in the water storage tank (1), and a second water injection port (4) is provided on the annular surface of the water storage tank (1).

6. The filtering device for an industrial high-temperature phase-change heat storage module according to claim 1, characterized in that: The motor (11) is fixedly connected to the inner wall of the protective shell (3) via bolts, and the bottom of the protective shell (3) is fixedly connected to the top of the water tank (1).

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