Stainless steel heat preservation water tank with built-in filter
By incorporating a Y-shaped filter and filter mechanism in the stainless steel water tank, combined with the polyurethane foam layer, the problem of fixing filter parameters and degrading insulation performance in traditional water tanks is solved, and the effect of flexible filtration and efficient insulation is achieved.
Patent Information
- Application Number
- CN202422238674.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Traditional stainless steel water tanks cannot flexibly adjust the filtration parameters according to changes in water quality and usage needs, and the insulation materials are susceptible to factors such as ultraviolet rays, moisture, and temperature, resulting in a degradation of insulation performance.
A stainless steel insulation water tank with built-in filter is designed, using a Y-shaped filter and a filtering mechanism combined with a polyurethane foam insulation layer to achieve multi-stage filtration and insulation of water quality. The water level is monitored through a float level gauge, the pressure measuring mechanism detects the filter element blockage, and the pressure relief valve regulates the pressure.
It realizes flexible filtration parameter adjustment according to water quality changes and usage needs, improves the degree of water purification, and reduces heat loss through the polyurethane foam layer, ensuring the insulation performance of the water tank.
Smart Images
Figure CN223059732U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat preservation water tanks, in particular to a stainless steel heat preservation water tank with an internal filter. Background Art
[0002] A stainless steel water tank is a water storage device made of stainless steel materials and is widely used in various places due to its excellent corrosion resistance and high temperature resistance. It has good sealing performance and strength, can effectively prevent water quality pollution, and ensure the cleanliness and safety of stored water. The stainless steel water tank is usually designed as a modular structure, which is convenient for installation and maintenance, and is suitable for various uses such as households, commerce, and industry, becoming an important choice for modern water treatment and storage.
[0003] In a traditional stainless steel water tank, purified water is directly poured into the interior of the water tank, and the filled water is usually treated by unified filtration, making it difficult to flexibly adjust the filtration parameters according to different water quality changes and usage requirements. Moreover, traditional water tank heat preservation materials such as rock wool and glass wool are prone to aging under the influence of factors such as ultraviolet rays, moisture, and temperature during long-term use, resulting in a decline in heat preservation performance. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose a stainless steel heat preservation water tank with an internal filter.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A stainless steel heat preservation water tank with an internal filter includes a box body. One side of the box body is inserted with a water inlet pipe, and one end of the water inlet pipe is fixedly connected with a Y-shaped filter. The top of the box body is inserted with a filtering mechanism, the top of the filtering mechanism is inserted with a pressure measuring mechanism, and the top of the box body is inserted with a float liquid level gauge.
[0007] As a further scheme of the utility model: One side of the box body is inserted with a water outlet, the bottom of the inner wall of the box body is fixedly connected with an inner plate, and polyurethane foam is sprayed between the inner plate and the box body.
[0008] As a further scheme of the utility model: The filtering mechanism includes a fixing block, a cylinder body, a filtering cover, a filter element, an insertion plate, a lead screw, a nut, a sleeve piece, and a filter water pipe, and the fixing block is fixedly connected to the bottom of the inner wall of the inner plate.
[0009] As a further scheme of the utility model: The cylinder body is fixedly connected to the top of the fixing block, the filtering cover is threadedly connected to the top of the cylinder body, and the insertion plate is fixedly connected to the inner wall of the cylinder body.
[0010] As a further solution of the present utility model: The filter element is inserted into the inner wall of the plug board, the lead screw is threadedly connected to the top of the plug board, the nut is threadedly connected to the outer wall of the lead screw, the sleeve piece is sleeved on the top of the nut, and holes are opened around and in the center of the sleeve piece, and the holes are sleeved on the outer walls of each filter element, and the filter water pipe is inserted into the outer wall of the cylinder body.
[0011] As a further solution of the present utility model: The pressure measuring mechanism includes a tee, a pressure gauge and a pressure relief valve, and the tee is inserted into the top of the filter cover.
[0012] As a further solution of the present utility model: The pressure relief valve is threadedly connected to one side of the tee, and the pressure gauge is threadedly connected to the top of the tee.
[0013] Compared with the prior art, the present utility model provides a stainless steel heat preservation water tank with built-in filtration, and has the following beneficial effects:
[0014] For the stainless steel heat preservation water tank with built-in filtration, by injecting polyurethane foam into the box body and the inner plate, during the foaming process, the polyurethane foam will rapidly expand and fill the entire space, forming a uniform heat preservation layer to effectively reduce heat dissipation. Then connect the water pipe to the Y-shaped filter, and the water flow passes through the Y-shaped filter through the water inlet pipe and then reaches the filtration mechanism. Thus, the water inside the inner plate can be heat-preserved, and the large-particle impurities in the water can be preliminarily filtered through the Y-shaped filter, and then the tiny impurities in the water can be filtered through the filtration mechanism, and the water level of the water stored inside the inner plate can be continuously detected by the float level gauge. For the stainless steel heat preservation water tank with built-in filtration, when the water flow passes through the Y-shaped filter, through the water inlet pipe, and reaches the cylinder body and flows into each filter element inside, under the action of pressure, the water contacts the filtering medium inside the filter element, intercepts the tiny particles in the water, adsorbs some organic matters and peculiar smells, and then is discharged into the inner plate through the water outlet. Thus, the further filtration of the water body is realized, and the purification degree of the water body is ensured. For the stainless steel heat preservation water tank with built-in filtration, when the filter element is blocked, the pressure inside the cylinder body will increase accordingly and be reflected on the pressure gauge. Before replacing the filter element, open the pressure relief valve to relieve the pressure inside the cylinder body. Thus, the pressure inside the cylinder body can be detected in real time, and the equipment can be prevented from being damaged due to excessive pressure. The parts not involved in this device are the same as or can adopt the prior art to realize. The structure of the present utility model is simple and the operation is convenient. Description of the Drawings
[0015] Figure 1 It is the front view of a stainless steel heat preservation water tank with built-in filtration proposed by the present utility model;
[0016] Figure 2 It is the internal structure diagram of a stainless steel heat preservation water tank with built-in filtration proposed by the present utility model;
[0017] Figure 3 Schematic diagram of the structure of the filtering mechanism in a stainless steel heat preservation water tank with built-in filtering proposed by the present utility model;
[0018] Figure 4 Schematic diagram of the internal structure of the filtering mechanism in a stainless steel heat preservation water tank with built-in filtering proposed by the present utility model;
[0019] Figure 5 Schematic diagram of the structure of the pressure measuring mechanism in a stainless steel heat preservation water tank with built-in filtering proposed by the present utility model.
[0020] In the figure: 1, water tank body; 2, Y-type filter; 3, water inlet pipe; 4, filtering mechanism; 5, pressure measuring mechanism; 6, float level gauge; 7, water outlet; 8, polyurethane foam; 9, inner plate; 401, fixing block; 402, cylinder body; 403, filtering cover; 404, filter element; 405, inserting plate; 406, lead screw; 407, nut; 408, sleeve piece; 409, filter water pipe; 501, tee; 502, pressure gauge; 503, pressure relief valve. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 the embodiments.
[0022] In the description of this patent, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this patent 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 should not be construed as a limitation to this patent.
[0023] In the description of this patent, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.
[0024] A stainless steel heat preservation water tank with built-in filtering, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, it includes a box body 1. One side of the box body 1 is plugged with a water inlet pipe 3. One end of the water inlet pipe 3 is fixedly connected with a Y-shaped filter 2. The top of the box body 1 is plugged with a filtering mechanism 4. The top of the filtering mechanism 4 is plugged with a pressure measuring mechanism 5. The top of the box body 1 is plugged with a float level gauge 6. One side of the box body 1 is plugged with a water outlet 7. The bottom of the inner wall of the box body 1 is fixedly connected with an inner plate 9, and polyurethane foam 8 is sprayed between the inner plate 9 and the box body 1. The model of the Y-shaped filter 2 is GL41H, and the model of the float level gauge 6 is Float-11A.
[0025] By injecting polyurethane foam 8 into the box body 1 and the inner plate 9, during the foaming process, the polyurethane foam 8 will quickly expand and fill the entire space, forming a uniform heat insulation layer to effectively reduce heat dissipation. Then, connect the water pipe to the Y-shaped filter 2. The water flow passes through the Y-shaped filter 2 and reaches the filtering mechanism 4 through the water inlet pipe 3. Thus, the water inside the inner plate 9 can be heat-insulated, and the large-particle impurities in the water can be preliminarily filtered through the Y-shaped filter 2. Then, the filtering mechanism 4 filters the tiny impurities in the water, and the water level of the water stored inside the inner plate 9 can be continuously detected through the float level gauge 6.
[0026] In order to further filter the water as Figure 3 and Figure 4 As shown in the figure, the filtering mechanism 4 includes a fixed block 401, a cylinder body 402, a filtering cover 403, a filter element 404, an insertion plate 405, a lead screw 406, a nut 407, a sleeve piece 408 and a filter water pipe 409. The fixed block 401 is fixedly connected to the bottom of the inner wall of the inner plate 9. The cylinder body 402 is fixedly connected to the top of the fixed block 401. The filtering cover 403 is threadedly connected to the top of the cylinder body 402. The insertion plate 405 is fixedly connected to the inner wall of the cylinder body 402. The filter element 404 is inserted into the inner wall of the insertion plate 405. The lead screw 406 is threadedly connected to the top of the insertion plate 405. The nut 407 is threadedly connected to the outer wall of the lead screw 406. The sleeve piece 408 is sleeved on the top of the nut 407, and holes are opened around and in the center of the sleeve piece 408, and the holes are sleeved on the outer walls of the respective filter elements 404. The filter water pipe 409 is inserted into the outer wall of the cylinder body 402.
[0027] When the water flow passes through the Y-shaped filter 2, through the water inlet pipe 3, and reaches the cylinder body 402 and flows into the respective filter elements 404. Under the action of pressure, the water contacts the filtering medium inside the filter element 404, intercepts the tiny particles in the water, adsorbs some organic substances and odors, and then is discharged to the inside of the inner plate 9 through the water outlet 7. Thus, the further filtration of the water body is realized, and the purification degree of the water body is ensured.
[0028] In order to monitor the pressure inside the filtering mechanism 4 to judge whether the filter element 404 is blocked, as Figure 5As shown in the figure, the pressure measuring mechanism 5 includes a tee 501, a pressure gauge 502 and a pressure relief valve 503. The tee 501 is inserted into the top of the filter cover 403. The pressure relief valve 503 is connected to one side of the tee 501 by thread, and the pressure gauge 502 is connected to the top of the tee 501 by thread.
[0029] When the filter element 404 is blocked, the pressure inside the cylinder body 402 will increase accordingly and be reflected on the pressure gauge 502. Before replacing the filter element 404, open the pressure relief valve 503 to relieve the pressure inside the cylinder body 402. Thus, the pressure inside the cylinder body 402 can be detected in real time, and the equipment can be prevented from being damaged due to excessive pressure.
[0030] Working principle: Polyurethane foam 8 is injected into the box body 1 and the inner plate 9. During the foaming process, the polyurethane foam 8 will expand rapidly and fill the entire space, forming a uniform heat insulation layer to effectively reduce heat loss. Then, the water pipe is connected to the Y-shaped filter 2. When water flows through the Y-shaped filter 2, passes through the water inlet pipe 3, reaches the cylinder body 402 and flows into the internal parts of each filter element 404. Under the action of pressure, the water contacts the filtering medium inside the filter element 404, intercepts the tiny particles in the water, adsorbs some organic substances and odors, and then is discharged into the inner plate 9 through the water outlet 7. When the filter element 404 is blocked, the pressure inside the cylinder body 402 will increase accordingly and be reflected on the pressure gauge 502. Before replacing the filter element 404, open the pressure relief valve 503 to relieve the pressure inside the cylinder body 402.
[0031] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A stainless steel heat preservation water tank with built-in filtration, comprising a box body (1), characterized in that, One side of the box body (1) is inserted with a water inlet pipe (3). One end of the water inlet pipe (3) is fixedly connected with a Y-shaped filter (2). The top of the box body (1) is inserted with a filtering mechanism (4). The top of the filtering mechanism (4) is inserted with a pressure measuring mechanism (5). The top of the box body (1) is inserted with a float level gauge (6).
2. The built-in filter stainless steel thermal insulation water tank according to claim 1, characterized in that, One side of the box body (1) is inserted with a water outlet (7). The bottom of the inner wall of the box body (1) is fixedly connected with an inner plate (9), and polyurethane foam (8) is sprayed between the inner plate (9) and the box body (1).
3. The stainless steel heat preservation water tank with built-in filtration according to claim 1, characterized in that, The filtering mechanism (4) includes a fixing block (401), a cylinder body (402), a filtering cover (403), a filter element (404), a plug board (405), a lead screw (406), a nut (407), a sleeve piece (408) and a filter water pipe (409), and the fixing block (401) is fixedly connected to the bottom of the inner wall of the inner plate (9).
4. The built-in filtration stainless steel thermal insulation water tank according to claim 3, characterized in that, The cylinder body (402) is fixedly connected to the top of the fixing block (401). The filtering cover (403) is threadedly connected to the top of the cylinder body (402). The plug board (405) is fixedly connected to the inner wall of the cylinder body (402).
5. The built-in filter stainless steel heat preservation water tank according to claim 3, characterized in that, The filter element (404) is inserted into the inner wall of the plug board (405). The lead screw (406) is threadedly connected to the top of the plug board (405). The nut (407) is threadedly connected to the outer wall of the lead screw (406). The sleeve piece (408) is sleeved on the top of the nut (407). The sleeve piece (408) is provided with holes around and in the center, and the holes are sleeved on the outer walls of the respective filter elements (404). The filter water pipe (409) is inserted into the outer wall of the cylinder body (402).
6. The built-in filter stainless steel thermal insulation water tank according to claim 1, characterized in that, The pressure measuring mechanism (5) includes a tee (501), a pressure gauge (502) and a pressure relief valve (503), and the tee (501) is inserted into the top of the filtering cover (403).
7. The built-in filtration stainless steel thermal insulation water tank according to claim 6, characterized in that, The pressure relief valve (503) is threadedly connected to one side of the tee (501). The pressure gauge (502) is threadedly connected to the top of the tee (501).