Circulating device for liquid storage tank

Abstract

The utility model belongs to the technical field of stainless steel water tanks, and particularly relates to a circulating device for a liquid storage tank, which comprises a water tank body and a circulating assembly arranged in the water tank body, the circulating assembly comprises a circulating pipe, a water pump, a floating ring, a partition plate and a limiting ring, and the upper end and the lower end of the circulating pipe are fixedly connected with the inner wall of the water tank body. A water flow groove is formed in the partition plate, and the circumferential outer surface of the circulating pipe is fixedly connected with the inner wall of the partition plate; the circulating assembly is arranged in the water tank body, liquid in the tank can flow and circulate through the circulating assembly, necrosis caused by long-term standing is avoided, the filtering assembly is arranged in the water tank body, impurities in the circulating flowing process can be better filtered out through the filtering assembly, and therefore purer liquid is obtained.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel water tanks, and in particular relates to a circulation device for a liquid storage tank. Background Art

[0002] The liquid storage tank is an important device for storing liquids. It has many advantages, such as beautiful appearance, light weight, high strength, corrosion resistance, high temperature resistance, clean water, anti-seepage, earthquake resistance, no moss growth, no secondary pollution of water quality, easy installation, no maintenance, and easy cleaning.

[0003] After checking the public (announcement) number: CN218540862U discloses a stainless steel water tank with an antibacterial coating. This technology discloses "a water outlet pipe is fixedly installed at the front end of the water tank body, a water inlet pipe is fixedly connected to the upper end of the water tank body, and a manhole cover is movably connected to the inner surface of the upper end of the water tank body, so as to achieve the technical effect of preventing bacteria from growing inside the water tank body and increasing the safety of water";

[0004] Although this design can prevent bacteria from growing inside the water tank, it cannot circulate and filter the liquid in the tank. The liquid is prone to spoilage if left standing for a long time, which is an inconvenient operation.

[0005] Therefore, a circulation device for a liquid storage tank is designed to solve the above problems. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides a circulation device for a liquid storage box, which can use two kinds of cosmetics with different functions simultaneously and sell them together to attract consumers, and can better store and classify the two kinds of cosmetics, avoiding the problem of leakage due to bumps.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circulation device for a liquid storage tank, comprising a water tank body, and a circulation component arranged inside the water tank body;

[0008] The circulation component includes a circulation pipe, a water pump, a floating ring, a partition plate and a limit ring. The upper and lower ends of the circulation pipe are fixedly connected to the inner wall of the water tank body. A water flow groove is opened inside the partition plate. The circumferential outer surface of the circulation pipe is fixedly connected to the inner wall of the partition plate. The inner wall of the circulation pipe is fixedly connected to the outer surface of the water pump. The switch of the water pump extends to the outside of the water pump. The inner side of the central position of the floating ring is slidably connected to the circumferential surface of the circulation pipe, and one end surface of the circulation pipe is fixedly connected to the top of the limit ring.

[0009] As a preferred embodiment of the circulation device for a liquid storage tank of the utility model, it also includes a filter assembly arranged inside the water tank body;

[0010] The filter assembly includes a filter box, a first filter layer, a second filter layer and a third filter layer. A box groove is opened inside the water tank body. The outer side of one end of the filter box is slidably connected to the inner wall of the box groove. A water outlet is opened at the bottom of the filter box. A filter groove is opened inside the filter box. The first filter layer, the second filter layer and the third filter layer are all fixedly installed on the inner wall of the filter groove.

[0011] As a preferred embodiment of the circulation device for a liquid storage tank of the utility model, the material of the first filter layer is a filter screen, which can filter out physical residues in the water.

[0012] As a preferred embodiment of the circulation device for a liquid storage tank of the utility model, the material of the second filter layer is filter cotton, which can filter out fine particles in the water.

[0013] As a preferred embodiment of the circulation device for a liquid storage tank of the utility model, the material of the third filter layer is activated carbon, which can absorb harmful microorganisms in the water.

[0014] As a preferred circulation device for a liquid storage tank of the utility model, the filter assembly also includes a handle and a spring. An adjustment groove is opened inside the filter box, the handle is arranged inside the adjustment groove, and the two ends of the spring are fixedly connected to the top of the inner wall of the adjustment groove and the top of the handle respectively.

[0015] As a preferred circulation device for a liquid storage tank of the utility model, the filter assembly also includes a locking block, a lifting groove is opened inside the filter box, and a locking groove is opened inside the water tank body below the lifting groove, the top of the locking block is fixedly connected to the bottom of the handle, and the outer surface of the locking block is slidably connected to the inner wall of the lifting groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are: through the circulation component set inside the water tank body, the component can circulate the liquid in the tank to avoid necrosis due to long-term standing; through the filtering component set inside the water tank body, the component can better filter out impurities in the process of circulation, thereby obtaining a purer liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a cross-sectional view from a first perspective of the present utility model;

[0020] Figure 3 It is a cross-sectional view from a second viewing angle of the present utility model;

[0021] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0022] In the figure:

[0023] 1. Water tank body;

[0024] 2. Circulation assembly; 21. Circulation pipe; 22. Water pump; 23. Floating ring; 24. Water flow trough; 25. Partition plate; 26. Limiting ring;

[0025] 3. Filter assembly; 31. Filter box; 32. Box slot; 33. First filter layer; 34. Second filter layer; 35. Third filter layer; 36. Drain port; 37. Filter slot; 38. Handle; 39. Lock slot; 310. Spring; 311. Adjustment slot; 312. Lifting slot; 313. Lock block. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1 to Figure 2 As shown;

[0028] A circulation device for a liquid storage tank comprises a water tank body 1.

[0029] In this embodiment: CN218540862U discloses a stainless steel water tank with an antibacterial coating. Although this design can prevent the growth of bacteria inside the water tank, it is impossible to circulate and filter the liquid in the tank. The liquid is prone to deterioration if left stationary for a long time, and this operation is relatively inconvenient. On this basis, a circulation component 2 and a filtering component 3 are added.

[0030] More specifically:

[0031] like Figures 1 to 4 As shown:

[0032] In combination with the above content: it also includes a circulation component 2 arranged inside the water tank body 1;

[0033] The circulation component 2 includes a circulation pipe 21, a water pump 22, a floating ring 23, a partition plate 25 and a limit ring 26. The upper and lower ends of the circulation pipe 21 are fixedly connected to the inner wall of the water tank body 1. A water flow groove 24 is opened inside the partition plate 25. The circumferential outer surface of the circulation pipe 21 is fixedly connected to the inner wall of the partition plate 25. The inner wall of the circulation pipe 21 is fixedly connected to the outer surface of the water pump 22. The switch of the water pump 22 extends to the outside of the water pump 22. The inner side of the central position of the floating ring 23 is slidably connected to the circumferential surface of the circulation pipe 21, and one end surface of the circulation pipe 21 is fixedly connected to the top of the limit ring 26.

[0034] In this embodiment: when the liquid in the right chamber of the water tank body 1 needs to reach a certain height, because the limit ring 26 is fixedly connected to the circulation pipe 21, the water pump 22 is fixedly connected to the circulation pipe 21, and the partition plate 25 is fixedly connected to the inner wall of the water tank body 1, the floating ring 23 rises and touches the switch of the water pump 22, and the water pump 22 sucks the liquid along the circulation pipe 21, and the liquid flows into the left chamber of the water tank body 1 through the circulation pipe 21. When the liquid in the left chamber reaches a certain height, the liquid flows from the water flow groove 24 into the right chamber, thereby achieving the effect of water circulation.

[0035] Going further:

[0036] In an optional embodiment, it further includes a filter assembly 3 disposed inside the water tank body 1;

[0037] The filter assembly 3 includes a filter box 31, a first filter layer 33, a second filter layer 34 and a third filter layer 35. A box groove 32 is opened inside the water tank body 1. The outer side of one end of the filter box 31 is slidably connected to the inner wall of the box groove 32. A drain port 36 is opened at the bottom of the filter box 31. A filter groove 37 is opened inside the filter box 31. The first filter layer 33, the second filter layer 34 and the third filter layer 35 are all fixedly installed on the inner wall of the filter groove 37.

[0038] In this embodiment: when the liquid flows out from the circulation pipe 21, since the outer surface of the filter box 31 is slidably connected to the box groove 32, a filter groove 37 is opened inside the filter box 31, and a drain port 36 is opened at the bottom of the filter box 31. The inner walls of the filter groove 37 are fixedly connected to the outer sides of one end of the first filter layer 33, the second filter layer 34 and the third filter layer 35. Therefore, the liquid flows out from the drain port 36 after three layers of filtration, thereby completing the filtering effect.

[0039] Going further:

[0040] In an optional embodiment, the material of the first filter layer 33 is a filter screen, which can filter out physical residues in water.

[0041] In this embodiment, the material of the first filter layer 33 is a filter screen, which can filter out physical residues in water.

[0042] Going further:

[0043] In an optional embodiment, the material of the second filter layer 34 is filter cotton, which can filter out fine particles in the water.

[0044] In this embodiment, the material of the second filter layer 34 is filter cotton, which can filter out fine particles in the water.

[0045] Going further:

[0046] In an optional embodiment, the material of the third filter layer 35 is activated carbon, which can absorb harmful microorganisms in water.

[0047] In this embodiment, the material of the third filter layer 35 is activated carbon, which can adsorb harmful microorganisms in water.

[0048] Going further:

[0049] In an optional embodiment, the filter assembly 3 also includes a handle 38 and a spring 310. An adjustment groove 311 is opened inside the filter box 31, and the handle 38 is arranged inside the adjustment groove 311. The two ends of the spring 310 are respectively fixedly connected to the top of the inner wall of the adjustment groove 311 and the top of the handle 38.

[0050] In this embodiment, when the filter box 31 needs to be replaced or inspected, the handle 38 is lifted upwards. Since the spring 310 is fixedly connected to the adjustment slot 311 and the handle 38, the handle 38 compresses the spring 310 and rises.

[0051] Going further:

[0052] In an optional embodiment, the filter assembly 3 also includes a locking block 313, a lifting groove 312 is opened inside the filter box 31, and a locking groove 39 is opened inside the water tank body 1 below the lifting groove 312. The top of the locking block 313 is fixedly connected to the bottom of the handle 38, and the outer surface of the locking block 313 is slidably connected to the inner wall of the lifting groove 312.

[0053] In this embodiment: since a lifting slot 312 is provided inside the filter box 31, the locking block 313 is slidably connected to the lifting slot 312, a locking slot 39 is provided inside the water tank body 1, and the handle 38 is fixedly connected to the locking block 313, the handle 38 rises and drives the locking block 313 to rise synchronously, so that the locking block 313 slides out from the locking slot 39, and the filter box 31 is pulled outward at this time, thereby completing the replacement of the filter box 31.

[0054] Working principle:

[0055] When the liquid in the right chamber of the water tank body 1 needs to reach a certain height, because the limiting ring 26 is fixedly connected to the circulation pipe 21, the water pump 22 is fixedly connected to the circulation pipe 21, and the partition plate 25 is fixedly connected to the inner wall of the water tank body 1, the floating ring 23 rises and touches the switch of the water pump 22, and the water pump 22 sucks the liquid along the circulation pipe 21, and the liquid flows into the left chamber of the water tank body 1 through the circulation pipe 21. When the liquid in the left chamber reaches a certain height, the liquid flows into the right chamber from the water flow groove 24, thereby achieving the effect of water circulation. When the liquid flows out from the circulation pipe 21, because the outer surface of the filter box 31 is slidably connected to the box groove 32, a filter groove 37 is provided inside the filter box 31, and a water outlet 36 is provided at the bottom of the filter box 31. The inner walls of the filter groove 37 are fixedly connected to the outer sides of one end of the first filter layer 33, the second filter layer 34 and the third filter layer 35, so the liquid flows out from the water outlet 36 after three layers of filtration, thereby To achieve the filtering effect, the material of the first filter layer 33 is a filter screen, which can filter out physical residues in the water, the material of the second filter layer 34 is filter cotton, which can filter out fine particles in the water, and the material of the third filter layer 35 is activated carbon, which can absorb harmful microorganisms in the water. When the filter box 31 needs to be replaced and inspected, the handle 38 is lifted upward. Since the spring 310 is fixedly connected to the adjustment slot 311 and the handle 38, the handle 38 compresses the spring 310 and rises. Since a lifting slot 312 is provided inside the filter box 31, the locking block 313 is slidably connected to the lifting slot 312, and a locking slot 39 is provided inside the water tank body 1, the handle 38 is fixedly connected to the locking block 313, so the lifting of the handle 38 drives the locking block 313 to rise synchronously, so that the locking block 313 slides out from the locking slot 39, and the filter box 31 is pulled outward at this time, thereby completing the replacement of the filter box 31.

[0056] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described 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 present invention shall be included in the protection scope of the present invention.

Claims

1. A circulation device for a liquid storage tank, comprising a water tank body (1), characterized in that: It also includes a circulation component (2) arranged inside the water tank body (1); The circulation assembly (2) comprises a circulation pipe (21), a water pump (22), a floating ring (23), a partition plate (25) and a limiting ring (26); the upper and lower ends of the circulation pipe (21) are fixedly connected to the inner wall of the water tank body (1); a water flow groove (24) is provided inside the partition plate (25); the circumferential outer surface of the circulation pipe (21) is fixedly connected to the inner wall of the partition plate (25); the inner wall of the circulation pipe (21) is fixedly connected to the outer surface of the water pump (22); the switch of the water pump (22) extends to the outside of the water pump (22); the inner side of the central position of the floating ring (23) is slidably connected to the circumferential surface of the circulation pipe (21); and one end surface of the circulation pipe (21) is fixedly connected to the top of the limiting ring (26).

2. The circulating device for a liquid storage tank according to claim 1, characterized in that: It also includes a filter assembly (3) arranged inside the water tank body (1); The filter assembly (3) comprises a filter box (31), a first filter layer (33), a second filter layer (34) and a third filter layer (35); a box groove (32) is provided inside the water box body (1); the outer side of one end of the filter box (31) is slidably connected to the inner wall of the box groove (32); a water outlet (36) is provided at the bottom of the filter box (31); a filter groove (37) is provided inside the filter box (31); the first filter layer (33), the second filter layer (34) and the third filter layer (35) are all fixedly mounted on the inner wall of the filter groove (37).

3. The circulating device for a liquid storage tank according to claim 2, characterized in that: The material of the first filter layer (33) is a filter screen, which can filter out physical residues in water.

4. The circulating device for a liquid storage tank according to claim 2, characterized in that: The material of the second filter layer (34) is filter cotton, which can filter out fine particles in water.

5. The circulating device for a liquid storage tank according to claim 2, characterized in that: The material of the third filter layer (35) is activated carbon, which can absorb harmful microorganisms in water.

6. The circulating device for a liquid storage tank according to claim 2, characterized in that: The filter assembly (3) further comprises a handle (38) and a spring (310); an adjusting groove (311) is provided inside the filter box (31); the handle (38) is arranged inside the adjusting groove (311); and two ends of the spring (310) are respectively fixedly connected to the top of the inner wall of the adjusting groove (311) and the top of the handle (38).

7. The circulating device for a liquid storage tank according to claim 6, characterized in that: The filter assembly (3) further comprises a locking block (313); a lifting groove (312) is provided inside the filter box (31); a locking groove (39) is provided inside the water tank body (1) below the lifting groove (312); the top of the locking block (313) is fixedly connected to the bottom of the handle (38); and the outer surface of the locking block (313) is slidably connected to the inner wall of the lifting groove (312).

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