Filter assembly of refrigerating unit

Abstract

The utility model relates to the technical field of refrigerating units, in particular to a filtering assembly of a refrigerating unit, which comprises a refrigerating unit body, the left end of the refrigerating unit body is fixedly connected with a first connecting pipe in a penetrating manner, and the right end of the refrigerating unit body is fixedly connected with a second connecting pipe in a penetrating manner; the left end of the first connecting pipe is fixedly connected with a second connecting sleeve in a penetrating mode, the right portion of the outer surface of the second connecting pipe is sleeved with a filtering device in a penetrating mode, the right portion of the outer surface of the filtering device is fixedly sleeved with the first connecting sleeve, and the right end of the first connecting sleeve is fixedly connected with a water supply pipe in a penetrating mode. The upper portion of the outer surface of the second connecting pipe is fixedly sleeved with a fixing ring, a limiting screw is connected to the upper portion of the outer surface of the fixing ring in a penetrating mode, and a first clamping groove is formed in the right end of the fixing ring. According to the filtering assembly of the refrigerating unit, due to the arrangement of the filtering device, the water supply filtering process of the refrigerating unit can be facilitated, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration units, in particular to a filter component of a refrigeration unit. Background Art

[0002] The refrigeration compressor unit is mainly composed of four major components: refrigeration compressor, condenser, air cooler, solenoid valve, plus oil separator, liquid storage tank, oil sight glass, diaphragm hand valve, return air filter and other components. There are at least the following disadvantages in the use of existing refrigeration units: In the existing refrigeration unit water supply process, it is not easy to filter the impurities in the water flowing through the refrigeration unit, and the impurities in the water can easily affect the working process of the refrigeration unit. Therefore, we have launched a new filter component for refrigeration units. Utility Model Content

[0003] The main purpose of the utility model is to provide a filter assembly for a refrigeration unit, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A filter assembly for a refrigeration unit comprises a refrigeration unit body, wherein a No. 1 connecting pipe is passed through and fixedly connected to the left end of the refrigeration unit body, a No. 2 connecting pipe is passed through and fixedly connected to the right end of the refrigeration unit body, a No. 2 connecting sleeve is passed through and fixedly connected to the left end of the No. 1 connecting pipe, a filtering device is passed through and sleeved on the right part of the outer surface of the No. 2 connecting pipe, a No. 1 connecting sleeve is fixedly sleeved on the right part of the outer surface of the filtering device, a water supply pipe is passed through and fixedly connected to the right end of the No. 1 connecting sleeve, a fixing ring is fixedly sleeved on the upper part of the outer surface of the No. 2 connecting pipe, a limiting screw is inserted and connected to the upper part of the outer surface of the fixing ring, and a No. 1 slot is opened on the right end of the fixing ring.

[0006] Preferably, the filtering device includes a connecting pipe, a connecting ring is fixedly sleeved on the right part of the outer surface of the connecting pipe, a limiting ring is fixedly connected to the right part of the outer surface of the connecting ring, a filter is inserted and connected to the inner frame wall of the connecting ring, a No. 2 card slot is opened at the left end of the connecting ring, and the connecting pipe is inserted and connected to the No. 2 connecting pipe.

[0007] Preferably, the connecting ring is interlaced and connected with the No. 1 card slot.

[0008] Preferably, the limiting screw passes through the fixing ring and contacts the connecting ring.

[0009] Preferably, the second card slot is sleeved with a second connecting pipe.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. By setting up a filtering device, the connecting pipe on the filtering device is connected with the No. 2 connecting pipe through an interlaced manner, and the connecting ring is threadedly sleeved with the No. 2 connecting pipe, the position of the filtering device can be positioned to improve stability, and the No. 1 connecting sleeve is sleeved with the connecting ring, and the cooling water that flows through the filtering device and enters the refrigeration unit body is filtered by the filter on the filtering device to improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a filter assembly of a refrigeration unit of the utility model;

[0013] Figure 2 This is a schematic diagram of the connection of the second connecting pipe of a filter assembly of a refrigeration unit of the utility model;

[0014] Figure 3 This is a schematic diagram of the overall structure of a filter device of a filter assembly of a refrigeration unit according to the utility model;

[0015] Figure 4 The utility model is a schematic diagram of the left structure of a filter device of a filter assembly of a refrigeration unit.

[0016] In the figure: 1. refrigeration unit body; 2. No. 1 connecting pipe; 3. No. 2 connecting pipe; 4. filtering device; 5. No. 1 connecting sleeve; 6. water supply pipe; 7. fixing ring; 8. limiting screw; 9. No. 2 connecting sleeve; 10. No. 1 slot; 41. connecting pipe; 42. connecting ring; 43. limiting ring; 44. filter; 45. No. 2 slot. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-4 , the utility model provides a technical solution:

[0021] A filtering component of a refrigeration unit comprises a refrigeration unit body 1, a No. 1 connecting pipe 2 is passed through and fixedly connected to the left end of the refrigeration unit body 1, a No. 2 connecting pipe 3 is passed through and fixedly connected to the right end of the refrigeration unit body 1, a No. 2 connecting sleeve 9 is passed through and fixedly connected to the left end of the No. 1 connecting pipe 2, a filtering device 4 is passed through and sleeved on the right part of the outer surface of the No. 2 connecting pipe 3, a No. 1 connecting sleeve 5 is fixedly sleeved on the right part of the outer surface of the filtering device 4, a water supply pipe 6 is passed through and fixedly connected to the right end of the No. 1 connecting sleeve 5, a fixing ring 7 is fixedly sleeved on the upper part of the outer surface of the No. 2 connecting pipe 3, a limiting screw 8 is inserted and connected to the upper part of the outer surface of the fixing ring 7, and a No. 1 slot 10 is opened at the right end of the fixing ring 7.

[0022] In this embodiment, the filtering device 4 includes a connecting pipe 41, a connecting ring 42 is fixedly sleeved on the right part of the outer surface of the connecting pipe 41, a limiting ring 43 is fixedly connected to the right part of the outer surface of the connecting ring 42, a filter 44 is inserted and connected to the inner frame wall of the connecting ring 42, and a No. 2 card groove 45 is opened at the left end of the connecting ring 42, the connecting pipe 41 is inserted and connected with the No. 2 connecting pipe 3; the connecting ring 42 is inserted and connected with the No. 1 card groove 10; the limiting screw 8 passes through the fixing ring 7 and contacts the connecting ring 42; the No. 2 card groove 45 is sleeved with the No. 2 connecting pipe 3, and the cooling water flowing into the refrigeration unit body 1 is filtered by setting the filtering device 4, the connecting pipe 41 is inserted and connected with the No. 2 connecting pipe 3, and the connecting ring 42 is threadedly sleeved with the No. 2 connecting pipe 3, the position of the filtering device 4 can be positioned to improve stability, the No. 1 connecting sleeve 5 is sleeved with the connecting ring 42, and the cooling water entering the refrigeration unit body 1 after passing through the filtering device 4 is filtered by the filter 44 to improve stability.

[0023] It should be noted that the utility model is a filter assembly for a refrigeration unit. During use, the connecting pipe 41 on the filter device 4 is inserted and connected with the No. 2 connecting pipe 3, and the connecting ring 42 is threadedly sleeved with the No. 2 connecting pipe 3, and then the limiting screw 8 passes through the fixing ring 7 and contacts the connecting ring 42 to position the filter device 4 to improve stability. The No. 1 connecting sleeve 5 is sleeved with the connecting ring 42. During the cooling water transportation process of the water supply pipe 6, the cooling water flowing through the filter device 4 and entering the refrigeration unit body 1 is filtered by the filter 44 on the filter device 4 to avoid impurities in the cooling water from clogging the refrigeration unit body 1, thereby improving stability. The filter 44 is easy to install and disassemble, and is convenient for cleaning.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A filter assembly for a refrigeration unit, comprising a refrigeration unit body (1), characterized in that: The left end of the refrigeration unit body (1) is penetrated and fixedly connected with a No. 1 connecting pipe (2), the right end of the refrigeration unit body (1) is penetrated and fixedly connected with a No. 2 connecting pipe (3), the left end of the No. 1 connecting pipe (2) is penetrated and fixedly connected with a No. 2 connecting sleeve (9), the right part of the outer surface of the No. 2 connecting pipe (3) is penetrated and sleeved with a filter device (4), the right part of the outer surface of the filter device (4) is fixedly sleeved with a No. 1 connecting sleeve (5), the right end of the No. 1 connecting sleeve (5) is penetrated and fixedly connected with a water supply pipe (6), the upper part of the outer surface of the No. 2 connecting pipe (3) is fixedly sleeved with a fixing ring (7), the upper part of the outer surface of the fixing ring (7) is inserted and connected with a limiting screw (8), and the right end of the fixing ring (7) is provided with a No. 1 clamping groove (10).

2. The filter assembly of a refrigeration unit according to claim 1, characterized in that: The filtering device (4) comprises a connecting pipe (41), a connecting ring (42) is fixedly sleeved on the right part of the outer surface of the connecting pipe (41), a limiting ring (43) is fixedly connected to the right part of the outer surface of the connecting ring (42), a filter (44) is inserted and connected to the inner frame wall of the connecting ring (42), a second slot (45) is formed at the left end of the connecting ring (42), and the connecting pipe (41) is inserted and connected to the second connecting pipe (3).

3. The filter assembly of a refrigeration unit according to claim 2, characterized in that: The connecting ring (42) is inserted and connected with the first card slot (10).

4. The filter assembly of a refrigeration unit according to claim 1, characterized in that: The limiting screw (8) passes through the fixing ring (7) and contacts the connecting ring (42).

5. The filter assembly of a refrigeration unit according to claim 2, characterized in that: The second clamping groove (45) is sleeved with the second connecting pipe (3).

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