Filtering structure for pet drinker

Abstract

The utility model belongs to the field of manufacturing of water quality filtering components of pet water drinkers, and discloses a filtering structure for a pet water drinker, which comprises a shell with a hollow structure; the device is placed on one side of the water inlet end of the pet drinker. The filtering layers are multiple layers with different filtering precisions and are fixed in the hollow structure; water enters the water bucket of the pet water fountain through the filtering layer, and water filtering is achieved. Tap water poured into the pet drinking bowl can be filtered, impurities in the tap water can be adsorbed, the content of the impurities in water entering the drinking water bucket is reduced, the purity of the water entering the drinking water bucket is improved, intestines and stomach of pets are further protected, and gastrointestinal discomfort caused after the pets drink water is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet drinking water quality filter part manufacturing field, concretely relates to a filter structure for pet drinking water. BACKGROUND

[0002] Pet drinking water is a device that can provide water for pets. Tap water is poured into it for pets to drink. Pets have a fragile stomach and intestines, and impurities in the water can seriously affect their stomach and intestines, leading to stomach and intestinal diseases. SUMMARY

[0003] To solve the above technical problems, the utility model provides a filter structure for pet drinking water with improved impurity content.

[0004] To achieve the above purpose, the utility model adopts the technical scheme of: a filter structure for pet drinking water, comprising,

[0005] The shell has a hollow structure and is placed on the water inlet side of the pet drinking water.

[0006] The filter layer is a plurality of layers with different filter precision and is fixed in the hollow structure. Water enters the water bucket of the pet drinking water through the filter layer to achieve water filtration.

[0007] The above technical scheme can filter tap water poured into the pet drinking water, adsorb impurities in the tap water, reduce the impurity content of water entering the drinking water bucket, improve the purity of water entering the drinking water bucket, further protect the stomach and intestines of pets, and reduce stomach and intestinal discomfort caused by pets drinking water.

[0008] According to the utility model, further, it further includes the parallelly arranged grid, the circumferential wall of the grid is detachably fixed with the inner wall of the shell, and the space containing the filter layer is formed between the parallelly arranged grids, and the upper and lower limit positions of the filter layer are limited. The grid not only limits the upper and lower limit positions of the filter layer, but also is detachably fixed with the shell to facilitate the disassembly and replacement of the grid. The subsequent grid damage can be repaired by purchasing accessories, reducing the use cost.

[0009] According to the utility model, further, the filter layer comprises a resin layer and an activated carbon layer. It has a certain adsorption property and can effectively adsorb impurities in water.

[0010] According to the utility model, further, non-woven filter cloth is arranged between the resin layer and the activated carbon layer. The resin layer and the activated carbon layer are prevented from mixing together, and the integrity of each filter layer is maintained.

[0011] According to the utility model, further, the inner wall of the shell is integrally formed with a first partition frame, and the first partition frame comprises a plurality of containing frames for placing the resin layer and the activated carbon layer.

[0012] According to the utility model, further, still include with first partition frame detachable fixed connection's second partition frame, resin layer and active carbon layer place respectively first partition frame with second partition frame.

[0013] According to the utility model, further, the non-woven filter cloth is arranged between the grid and the filter layer adjacent to the grid.

[0014] According to the utility model, further, the grid has a plurality of lattice water flow channels that are arranged uniformly along the surface of the grid.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the filter structure includes a plurality of filter layers with different filter precision, water is filtered layer by layer through the plurality of filter layers, the impurity content of water entering the drinking water bucket is reduced, and gastrointestinal discomfort of pets caused by drinking water is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the filter structure of the utility model pet drinking fountain;

[0017] Figure 2 It is the sectional structure schematic diagram of A-A direction of Figure 1

[0018] Figure 3 It is the local enlarged schematic view of B of Figure 2

[0019] Figure 4 It is the explosion reference schematic view of the utility model.

[0020] In the drawing, 100 - shell, 110 - first partition frame, 111 - main frame, 112 - sub-frame, 200 - grid, 300 - resin layer, 400 - active carbon layer, 500 - non-woven filter cloth, 600 - second partition frame. DETAILED DESCRIPTION

[0021] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0022] As Figures 1-4 ​​The application discloses a filter structure for a pet water dispenser, which is installed at a water inlet end of the pet water dispenser, and water flows through the filter structure to enter a water tank of the pet water dispenser, so that impurities in the water are removed, the purity of tap water is improved, and stomach discomfort of pets after drinking water is reduced.

[0023] Specifically, the filter layer comprises parallel arranged grids 200 which define the position change of other filter layers, the grids 200 have a plurality of small square grids which are arranged uniformly through upper and lower surfaces and along the surfaces, and the grids can also be circular, triangular or other shapes; edges of the grids 200 are fixedly connected with inner walls of the shell 100, and spaces between two grids 200 are used for installing other filter layers; the filter layer further comprises a resin layer 300 and an activated carbon layer 400, in order to avoid mixing between the two layers, non-woven filter cloth 500 is arranged between the two layers, and the non-woven filter cloth 500 plays a blocking role and also has a micro-porous surface, so that water can also play an effect of adsorbing impurities when flowing through the non-woven filter cloth 500.

[0024] The grids 200 and the inner walls of the shell 100 are detachably fixedly connected, the grids 200 can be individually replaced, and subsequent cost is reduced. Preferably, grooves can be arranged at peripheries of the grids 200, correspondingly, the inner walls of the shell 100 are provided with protrusions corresponding to the grooves, the grooves are slidably matched with the protrusions, and the installation and dismounting of the grids 200 are facilitated; in order to limit the installation position of the grids 200, limiting blocks are arranged at the top of the protrusion and the opposite bottom, so that the grids 200 are prevented from moving up and down in the hollow structure of the shell 100. Position corresponding positioning holes can also be arranged at the peripheries of the grids 200 and the peripheral walls of the shell 200, and detachable fixed connection of the grids 200 and the shell 200 is realized by inserting fixing members such as screws or bolts into the positioning holes.

[0025] In the embodiment, the first partition frame 110 is integrally formed on the inner wall of the shell 100, the first partition frame 110 comprises a plurality of square frames for placing the resin layer 300 and the activated carbon layer 400, the square frames are simple to process, and the containing area of the hollow structure of the shell 100 is not wasted, it is explained that the first partition frame 110 can also comprise circular, triangular or polygonal containing frames. The resin and the activated carbon can be uniformly distributed in the first partition frame 110, the resin and the activated carbon are prevented from being placed in piles, the filtering range is improved, water flows through the resin and the activated carbon no matter from which position in the shell 100, and the filtering precision is improved.

[0026] Since the resin layer 300 and the activated carbon layer 400 have certain weight, in order to further fix the positions of the two, avoid mixing of the two, the detachable second partition frame 600 is installed on the first partition frame 110, the resin layer 300 and the activated carbon layer 400 are fixed by different partition frames respectively, the two are supported respectively, the positions of the corresponding filter layers are fixed respectively, and the stability of the overall structure is improved. Preferably, the first partition frame 110 comprises a main frame 111 and a sub-frame 112 arranged on the inner wall of the main frame 111, the sub-frame 112 is used for dividing the main frame 111 into a plurality of containing frames; the surface of the main frame 111 is provided with a clamping groove, and the second partition frame 600 is embedded in the clamping groove, so that the positioning of the second partition frame 600 is realized.

[0027] In the embodiment of the present application, the non-woven filter cloth 500 is also arranged between the grid 200 and the resin layer 300 or the activated carbon layer 400 adjacent to the grid 200, the peripheral wall of the non-woven filter cloth 500 is adhesively fixed with the inner wall of the corresponding partition frame or shell, plays a blocking role, avoids leakage of the resin layer 300 or the activated carbon layer 400 from the grid 200, and also plays a role of filtering impurities.

[0028] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The protection scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A filtering structure for a pet water fountain, wherein, The utility model relates to a pet drinking bowl filter, comprising: A shell with a hollow structure; placed on the water inlet side of the pet drinking bowl; A filter layer with different filtering precision, fixed in the hollow structure; water enters the water bucket of the pet drinking bowl through the filter layer, achieving water filtration.

2. The filtering structure for pet water fountain according to claim 1, wherein, It also includes a parallelly arranged grid, the peripheral wall of the grid is detachably fixedly connected with the inner wall of the shell, and the space containing the filter layer is formed between the parallelly arranged grids, limiting the upper and lower limit positions of the filter layer.

3. The filtering structure for pet water fountain according to claim 1 or 2, wherein, The filter layer includes a resin layer and an activated carbon layer.

4. The filtering structure for pet water fountain according to claim 3, wherein, Non-woven filter cloth is arranged between the resin layer and the activated carbon layer.

5. The filtering structure for pet water fountain according to claim 3, wherein, The inner wall of the shell is integrally formed with a first partition frame, and the first partition frame includes a plurality of containing frames for placing the resin layer and the activated carbon layer.

6. The filtering structure for pet water fountain according to claim 5, wherein, It also includes a second partition frame detachably fixedly connected with the first partition frame, and the resin layer and the activated carbon layer are respectively placed in the first partition frame and the second partition frame.

7. The filtering structure for pet water fountain according to claim 2, wherein, Non-woven filter cloth is arranged between the grid and the filter layer adjacent to it.

8. The filtering structure for pet water fountain according to claim 2, wherein, The grid has a plurality of lattices providing water flow channels, which are arranged uniformly along the surface of the grid and penetrate the upper and lower surfaces.

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