Circulating water impurity filtering structure

Abstract

The utility model relates to the technical field of filtering devices, in particular to a circulating water impurity filtering structure which comprises a cabinet body, an L-shaped water tank and a water pump installed in the water tank are arranged in the cabinet body, a filtering baffle is detachably arranged in the water tank and is arranged in the width direction of the water tank, and the water pump is arranged in the water tank. And a filter screen is detachably assembled at one end, facing the water flow direction, of the water inlet pipe. According to the ice maker, the filtering baffle is arranged in the water tank, water flow flowing to the water pump can be filtered through the filtering baffle, most scale contained in the water flow is removed, and the situation that impurities in water are deposited in the water tank to affect normal use of the ice maker is avoided; and through the detachable design of the filter screen and the filter baffle, the cleaning and maintenance of impurities in the ice maker can be greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field, concretely relates to a circulating water impurity filter structure. BACKGROUND

[0002] In the ice maker, because the water source contains impurities, with the increase of use time, the thickness of impurities will gradually increase, therefore need to discharge the ice maker, in use, water will gather on the surface of water pipe, evaporator along with the circulation, after gathering to a certain thickness, may block the water pipe, affect the water circulation to make the ice maker unable to work.

[0003] In the prior art, after each ice making is finished, the water pump is used to discharge the remaining water containing many impurities from the ice maker, but most of the drain groove structures do not have a drain hole or the drain hole is arranged at the lower position of the water tank, therefore the impurities are easy to gather at the bottom of the water tank and are difficult to discharge, and because the water tank and the water flow direction in the ice maker are communicated, when the ice block is manufactured, the impurities will contaminate the ice block in reverse and even cause the ice maker to be damaged due to blockage, in addition, the entire water tank can only be completely disassembled during cleaning and maintenance, and daily operation and cleaning are very inconvenient.

[0004] Therefore, the circulating water impurity filter structure is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] TECHNICAL PROBLEM

[0006] In view of the above shortcomings of the prior art, the utility model provides a circulating water impurity filter structure, which can effectively solve the problem that the impurities in the water tank of the ice maker in the prior art are difficult to handle.

[0007] TECHNICAL SCHEME

[0008] In order to achieve the above purpose, the utility model is realized by the following technical scheme:

[0009] The utility model provides a circulating water impurity filter structure, including the cabinet, be provided with a water tank that is L-shaped in the cabinet and the water pump installed in the water tank, the filter baffle is detachably arranged in the water tank, the filter baffle is arranged along the width direction of the water tank, and the end facing the water flow direction is detachably assembled with a filter screen.

[0010] Further, the filter baffle is rectangular, and a plurality of first through holes arranged in a cross shape are formed on the end face.

[0011] Further, the inner end face of the filter baffle is provided with a buckle hole, and the outer side end face of the filter screen is provided with a clamping head matched with the buckle hole.

[0012] Further, the filter screen is in a rectangular shape, and second through holes and filter holes are distributed on the end face.

[0013] Further, guide rails for guiding insertion of the filter baffle are formed on the upper end face of the water tank.

[0014] Further, the guide rails are arranged in a plurality of rows, and the plurality of rows of guide rails are arranged at intervals along the length direction of the water tank.

[0015] Further, the guide rail on one side is provided with a clamping hole, and the side end face of the filter baffle is provided with a clamping pin matched with the clamping hole.

[0016] Further, the side of the filter baffle away from the clamping pin is provided with a right-angled clamping plate, and the upper end face of the water tank is provided with a clamping groove matched with the clamping plate.

[0017] Beneficial effects

[0018] Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

[0019] The utility model discloses a filter baffle is arranged in the water tank, and the water flow flowing to the water pump can be filtered through the filter baffle, and most of the impurities contained in the water flow are removed, so that the normal use of the ice maker is not affected by the impurities accumulated in the water tank.

[0020] The detachable design of the filter screen and the filter baffle can greatly facilitate the cleaning and maintenance of the impurities in the ice maker. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0022] Figure 1 It is a water tank filter structure schematic view in the embodiment of the utility model.

[0023] Figure 2 It is a filter baffle structure schematic view in the embodiment of the utility model.

[0024] Figure 3 It is a filter baffle assembly schematic view in the embodiment of the utility model.

[0025] Figure 4 It is a filter baffle structure exploded schematic view in the embodiment of the utility model.

[0026] The reference numerals in the figures represent respectively:

[0027] 1, cabinet body; 10, sink; 101, guide rail; 102, clamping hole; 103, clamping groove; 11, water pump; 2, filter baffle; 20, first through hole; 21, filter screen; 211, clamping head; 212, second through hole; 213, filter hole; 22, buckle hole; 23, clamping pin; 24, clamping plate. DETAILED DESCRIPTION

[0028] The utility model will be described in further detail below in combination with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0029] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0031] In the description of the embodiment, the terms "up", "down", "left", "right", etc. orientation or position relationship is based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0032] The utility model will be described in further detail below in combination with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0033] Embodiment:

[0034] Referring to the drawings Figures 1-4 In the prior art, the water tank inside the ice maker is cleaned and maintained by two methods. The first method is to directly use a water pump to discharge the water containing impurities in the water tank through a drain valve after each ice making. However, in the prior art, the distance between the suction pipe of the water pump and the bottom end face of the water tank is relatively short, and the solid impurities usually sink to the bottom. Therefore, when the water pump is working, the impurities will be sucked into the water pump, causing damage to the water pump.

[0035] The other method is to periodically disassemble the water tank to clean it. However, this method causes excessive labor loss and low efficiency.

[0036] Therefore, the present application proposes a circulating water impurity filtering structure, which comprises a cabinet 1 connected to an ice maker, an ice making structure and a pipeline structure (not shown in the figure) for guiding the liquid in the ice making structure inside the cabinet 1, and an L-shaped water tank 10 arranged inside the cabinet 1. A water pump 11 is installed in the water tank 10. The water pump 11 is communicated with the outside through a drain valve. After the ice maker completes ice making, the water in the water tank 10 is discharged through the drain valve by using the water pump 11.

[0037] The difference between the present embodiment and the prior art is that a filter baffle 2 is detachably arranged in the water tank 10. The filter baffle 2 is arranged along the width direction of the water tank 10, and a filter screen 21 is detachably assembled at one end of the filter baffle 2 facing the water flow direction.

[0038] Therefore, the water flow flowing into the water tank 10 will be intercepted by the filter baffle 2. The filter baffle 2 is provided with apertures for the water flow to flow out after filtering out impurities. The filtered impurities will accumulate on the side of the filter baffle 2 facing the water flow. Therefore, after ice making, routine maintenance can be performed by disassembling and cleaning the filter baffle 2 without disassembling the entire water tank 10, thereby improving the maintenance and cleaning efficiency.

[0039] In the present embodiment, the filter baffle 2 is in a rectangular shape, and a plurality of first through holes 20 arranged in a cross shape are formed on the end face of the filter baffle 2. The height of the filter baffle 2 is higher than 1 / 2 of the depth of the water tank 10. In addition, the filter screen 21 is detachably arranged on the end face of the filter baffle 2 facing the water flow.

[0040] The assembly mode of the filter screen 21 and the filter baffle 2 is not specifically limited. In the present embodiment, a plurality of buckle holes 22 are formed on the inner end face of the filter baffle 2. Specifically, two buckle holes 22 are respectively arranged on the upper and lower sides of the inner end face of the filter baffle 2. A plurality of clamping heads 211 corresponding in number to the buckle holes 22 are arranged on the outer end face of the filter screen 21 and are clamped into the buckle holes 22.

[0041] In the embodiment, the filter screen 21 is in a rectangular shape, and the end surface is provided with second through holes 212 corresponding to the first through holes 20 and filter holes 213 arranged at the lower middle part of the filter baffle 2 for intercepting solid impurities and other impurities in the water flow.

[0042] In order to facilitate the assembly of the filter baffle 2 and assemble different numbers of filter baffles 2 according to actual needs, in the embodiment, guide rails 101 for guiding the insertion of the filter baffle 2 are arranged on the end surfaces of both sides of the sink 10 from top to bottom, and the guide rails 101 are arranged in several rows and are arranged at intervals along the length direction of the sink 10. When assembling, the filter baffle 2 only needs to be inserted into the guide rail 101 to fix the filter baffle 2, and in addition, the number of filter baffles can be adjusted according to actual needs.

[0043] Optionally, when assembling multiple filter baffles 2, the position of the buckle hole 22 on each filter baffle 2 can be adjusted, so that the fixed position of the filter screen 21 is different, and the water flow is more thoroughly filtered. In the case, the drawing is not shown.

[0044] Further, in order to avoid displacement caused by long-term contact of the filter baffle 2 with the water flow, in the embodiment, a clamping hole 102 is arranged on the guide rail 101 on one side, and a clamping pin 23 is arranged on the side end surface of the filter baffle 2 and is clamped with the clamping hole 102. When assembling the filter baffle 2, the clamping pin 23 on the filter baffle 2 is clamped on the clamping hole 102.

[0045] In addition, optionally, in order to facilitate assembly and determine that the filter baffle 2 is fixed at the accurate position, a straight-angled clamping plate 24 is arranged on the side of the filter baffle 2 away from the clamping pin 23, and a clamping groove 103 matched with the clamping plate 24 is arranged on the upper end surface of the sink 10.

[0046] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A circulating water impurity filtering structure, comprising a cabinet (1), a water tank (10) in L shape is arranged in the cabinet (1), and a water pump (11) is installed in the water tank (10), characterized in that, A filter baffle (2) is detachably arranged in the sink (10), the filter baffle (2) is arranged along the width direction of the sink (10), and a filter screen (21) is detachably assembled on the end of the filter baffle (2) facing the water flow direction.

2. The circulating water impurity filtering structure according to claim 1, characterized in that, The filter baffle (2) is in a rectangular shape, and a plurality of first through holes (20) in a cross shape are arranged on the end face of the filter baffle (2).

3. The circulating water impurity filtering structure according to claim 1, characterized in that, A buckle hole (22) is arranged on the inner end face of the filter baffle (2), and a clamping head (211) clamped with the buckle hole (22) is arranged on the outer end face of the filter screen (21).

4. The circulating water impurity filtering structure according to claim 1, characterized in that, The filter screen (21) is in a rectangular shape, and a plurality of second through holes (212) and filter holes (213) are arranged on the end face of the filter screen (21).

5. The circulating water impurity filtering structure according to claim 1, characterized in that, A guide rail (101) for guiding the insertion of the filter baffle (2) is arranged on the end face of the sink (10) from top to bottom.

6. The circulating water impurity filtering structure according to claim 5, characterized in that, The guide rail (101) is provided with a plurality of guide rails (101) arranged along the length direction of the sink (10).

7. The circulating water impurity filtering structure according to claim 6, characterized in that, A clamping hole (102) is arranged on one of the guide rails (101), and a clamping pin (23) clamped with the clamping hole (102) is arranged on the side end face of the filter baffle (2).

8. The circulating water impurity filtering structure according to claim 7, characterized in that, A right-angled clamping plate (24) is arranged on the side of the filter baffle (2) away from the clamping pin (23), and a clamping groove (103) matched with the clamping plate (24) is arranged on the upper end face of the sink (10).

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