Drying and filtering device and production method thereof
A filter device and drying technology, which is applied in the direction of refrigeration components, refrigerators, lighting and heating equipment, etc., can solve the problems of low precision, low efficiency of dry filters, high labor costs, etc., and achieve high manufacturing precision, increase drying effect, and artificial low cost effect
Pending Publication Date: 2019-02-26
ZHEJIANG MAIDI REFRIGERATION TECH CO LTD
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Problems solved by technology
[0003] In the process of preparing the existing filter drier, most of them are processed manually. Whether it is the transmission, cutting, welding, positioning, assembly and painting of the filter drier, most of them need to be operated by manual holding machines, which not only makes the filter drier The efficiency is low, and the labor cost is high, the accuracy is low, and there is a certain risk
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Embodiment Construction
[0036] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.
[0037] see figure 1 , the present invention provides a technical solution: a dry filter device includes a cylinder, an inlet end cover, an air intake pipe, an air guide pipe, an outlet end cover, an air outlet pipe, an exhaust pipe, a first screen, a spring, a second screen , desiccant, third screen, one end of the cylinder is welded to one side of the inlet end cover, the shape of the cylinder 1 is a hollow cylinder, the other side of the inlet end cover is welded to the intake pipe, and the intake pipe is far away from the inlet end cover One end is fixedly connected with the air guide tube, the other end of the cylinder is welded to one side of the outlet end cover, the other side of the outlet end cover is welded to the outlet pipe, and the end of the outlet pipe far away from the outlet end cover ...
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The invention relates to the technical field of drying filters, in particular to a drying and filtering device and a production method thereof. The drying and filtering device comprises a cylinder, aninlet end cover, an air inlet pipe, an air guide pipe, an outlet end cover, an air outlet pipe, an air exhaust pipe, a first stopping net, a spring, a second stopping net, a drying agent and a thirdstopping net. According to the device, the method of utilizing a conveying belt and a vibration disc for conveying, utilizing a mechanical am for clamping, cutting and welding, utilizing an automaticassembly machine for assembly and utilizing an automatic paint spraying robot for paint spraying is adopted for automatically conveying, cutting, welding, locating, assembling and paint-spraying raw materials separately, the effect of automated manufacturing is achieved, the manufacturing efficiency is high, the manual cost is low, the manufacturing precision is high, and the safety is high.
Description
technical field [0001] The invention relates to the technical field of dry filters, in particular to a dry filter device and a production method thereof. Background technique [0002] The dry filter mainly plays the role of impurity filtration. Generally speaking, the specifications of the dryer should be determined according to the refrigeration system of the refrigerator and air conditioner, such as the diameter, inner diameter, outer diameter and the internal parts of the corresponding specifications of the dry filter. The shell of the dry filter is made of a copper tube, and the inlet and outlet interfaces at both ends have the same diameter and different diameters. The inlet end is a thick metal mesh, and the outlet end is a fine metal mesh, which can effectively filter impurities and contain moisture. Molecular sieve with excellent characteristics is used as a desiccant to absorb moisture in the refrigerant to ensure smooth capillary and normal operation of the refrige...
Claims
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IPC IPC(8): F25B43/00
CPCF25B43/003
Inventor 邱建明
Owner ZHEJIANG MAIDI REFRIGERATION TECH CO LTD