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CN-224201938-U - Air-cooled chiller convenient to change and filter

CN224201938UCN 224201938 UCN224201938 UCN 224201938UCN-224201938-U

Abstract

The utility model relates to the technical field of industrial cold water, in particular to an air-cooled cold water machine convenient to replace and filter, which comprises a device shell, wherein a water tank, a compressor and an air cooling device are arranged in the device shell, and further comprises a filter quick-change assembly, wherein the filter quick-change assembly comprises the device shell, input and output ends at two sides of the device shell are respectively communicated with the air cooling device and the water tank, a first slot is formed in the middle of the device shell, a mounting rod is rotatably arranged at an opening of the first slot, filter screens are movably arranged at the upper end and the lower end of the mounting rod, a movable shell is movably arranged at the opening of the first slot and sleeved on the periphery of the filter screens, and the air-cooled cold water machine convenient to replace and filter solves the defect that in the prior art, the filter is inconvenient to replace.

Inventors

  • YOU QINGRONG
  • WEN YUANHAO

Assignees

  • 惠州市鹏强子力机械设备有限公司

Dates

Publication Date
20260505
Application Date
20250606

Claims (7)

  1. 1. The utility model provides an air-cooled cold water machine convenient to change and filter, includes device casing (1), install water tank (2), compressor (3), air-cooled device (4) in device casing (1), characterized by still includes: The filtering quick-change assembly comprises a shell (5), input and output ends on two sides of the shell (5) are respectively communicated with an air cooling device (4) and a water tank (2), a first slot (6) is formed in the middle of the shell (5), a mounting rod (10) is rotatably mounted at an opening of the first slot (6), a filter screen (11) is movably mounted at the upper end and the lower end of the mounting rod (10), a movable shell (9) is movably mounted at the opening of the first slot (6), and the movable shell (9) is sleeved on the periphery of the filter screen (11).
  2. 2. The air-cooled chiller according to claim 1 wherein said filter screen (11) is of a semi-circular configuration and wherein said mounting rod (10) and said combination of two sets of said filter screens (11) form a circular configuration.
  3. 3. The air-cooled chiller with convenient replacement and filtration as claimed in claim 2, wherein the central shaft of the installation rod (10) is movably inserted with a rotating shaft (12), and the rotation of the installation rod (10) is controlled by pulling the rotating shaft (12).
  4. 4. The air-cooled chiller according to claim 1 wherein a second slot (7) is formed in the first slot (6), and the edge of the screen (11) is slidably disposed in the second slot (7).
  5. 5. The air-cooled chiller with convenient replacement and filtration as claimed in claim 4, wherein the inner side end surface of the movable shell (9) is provided with a second slot (7) matched with the filter screen (11).
  6. 6. The air-cooled chiller with convenient replacement and filtration as claimed in claim 1, wherein the opening of the first slot (6) is integrally formed with a mounting chute (8), and the lower end of the movable shell (9) can be slidably mounted in the mounting chute (8).
  7. 7. The air-cooled chiller with convenient replacement and filtration as claimed in claim 1, wherein a sealing gasket in sliding contact with the mounting rod (10) is nested on the inner side end surface of the first slot (6).

Description

Air-cooled chiller convenient to change and filter Technical Field The utility model relates to the technical field of industrial cold water, in particular to an air-cooled water chiller convenient for replacing and filtering. Background The main body of the air-cooled water chiller comprises a compressor, an air cooling device, a filter, a throttle valve, a water tank and other parts, and the air-cooled water chiller is mainly used for cooling plastic processing, controlling the temperature of a machine tool lubricating system and the like. In order to avoid the generation of particulate impurities after long-term use of the refrigerant in the air-cooled water chiller, and further to cause blockage of components such as a throttle valve, a filter is further arranged in the existing air-cooled water chiller, but the existing filter for the air-cooled water chiller is of an integrated structure, and if the filter is to be replaced, the input and output pipelines on two sides of the filter are required to be disassembled, so that the replacement is inconvenient. Disclosure of utility model The utility model aims to solve the defect that the filter replacement is inconvenient in the prior art, and provides an air-cooled water chiller convenient for replacing the filter. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides an air-cooled cold water machine convenient to change filtration, includes the device casing, install water tank, compressor, forced air cooling device in the device casing, still include: The filtering quick-change assembly comprises a shell, input and output ends on two sides of the shell are respectively communicated with an air cooling device and a water tank, a first slot is formed in the middle of the shell, an installation rod is rotatably installed at an opening of the first slot, a filter screen is movably installed at the upper end and the lower end of the installation rod, a movable shell is movably installed at the opening of the first slot, and the movable shell is sleeved on the periphery of the filter screen. Preferably, the filter screen is in a semicircular structure, and the assembly of the mounting rod and the two groups of filter screens forms a circular structure. Preferably, a rotating shaft is movably inserted in the middle shaft of the mounting rod, and the rotating shaft is shifted to control the mounting rod to rotate. Preferably, a second slot is formed in the first slot, and the edge of the filter screen can slide in the second slot. Preferably, a second slot matched with the filter screen is formed in the inner side end face of the movable shell. Preferably, the opening of the first slot is integrally formed with a mounting chute, and the lower end of the movable shell can be slidably mounted in the mounting chute. Preferably, a sealing gasket in sliding contact with the mounting rod is nested on the inner side end surface of the first groove. The air-cooled water chiller convenient to replace and filter has the beneficial effects that: Through the installation rod, the filter screens can be installed on both sides of the installation rod, when the installation rod is used, only one filter screen on one side can be used, the filter screen on the other side is used for standby, when the filter screen needs to be replaced, the filter screens on both sides can be switched only by rotating the rotating shaft, and the switching process does not need to be stopped; Because can switch under the state of not shutting down, therefore when the reading in the manometer display pipeline increases, still can be through switching filter screen in order to test the fault cause be that the filter screen blocks up, play the obstacle removal effect. Drawings FIG. 1 is a schematic perspective view of a main body; fig. 2 is a schematic view showing a structure of a body in a side cover removed state; FIG. 3 is a schematic cross-sectional view of a filter quick-change assembly; FIG. 4 is a schematic longitudinal cross-sectional view of a filter quick-change assembly; FIG. 5 is a schematic perspective view of a mounting rod and screen assembly; Fig. 6 is a schematic perspective view of the housing. The device comprises a device shell 1, a water tank 2, a compressor 3, a wind cooling device 4, a shell 5, a first slot 6, a second slot 7, a mounting chute 8, a movable shell 9, a mounting rod 10, a filter screen 11, a filter screen 12 and a rotating shaft. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Example 1 Referring to fig. 1-6, an air-cooled chiller with convenient replacement and filtration includes a device housing 1, a water tank 2, a compress