CN205747613U - A kind of device for drying and filtering of simplicity - Google Patents
A kind of device for drying and filtering of simplicity Download PDFInfo
- Publication number
- CN205747613U CN205747613U CN201620603430.7U CN201620603430U CN205747613U CN 205747613 U CN205747613 U CN 205747613U CN 201620603430 U CN201620603430 U CN 201620603430U CN 205747613 U CN205747613 U CN 205747613U
- Authority
- CN
- China
- Prior art keywords
- filter
- housing
- lid
- drying
- filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the device for drying and filtering of a kind of simplicity, including housing, inlet tube and outlet, one end of housing is installed and is sealed lid, the other end of housing is provided with end cap, cover end-to-end lid end from sealing in housing and be disposed with the first filter, second filter, 3rd filter, first filter is arranged in spring, it is filled with glass fibre between first filter and the second filter, it is filled with molecular sieve desiccant between second filter and the 3rd filter, inlet tube is positioned close to seal the lower housing portion of lid side, outlet is arranged on end cap, the tapered setting of spring.This utility model reasonable in design, by each filter arranged, realize more preferable filtration drying effect, seal the setting that is spirally connected of lid and end cap and housing, conveniently dismantle and carry out maintenance and the replacing of filter element, meanwhile, inlet tube is vertically set on the lower end of housing, more convenient dismounting, thus save maintenance cost.
Description
Technical field
This utility model belongs to filter technology field, is specifically related to the device for drying and filtering of a kind of simplicity.
Background technology
In refrigerating plant runs, owing to cold-producing medium and refrigeration oil can produce the impurity such as pressed powder, dirt, easily block
Throttle part, it addition, the micro-moisture that cold-producing medium contains is relatively big to the harm of refrigeration system, accordingly, it would be desirable to cold-producing medium or cold
Freeze oil to be dried and filter.Device for drying and filtering is electric refrigerator in vapor compression refrigeration device, fridge-freezer, air-conditioner product
One of refrigeration components and parts of product, are indispensable auxiliary equipments.It is arranged on the drain pipe of condenser or liquid reservoir, mainly
Prevented the impurity such as moisture and dirt (greasy dirt, iron filings) to invade in kind of refrigeration cycle by it, and the source of moisture mainly newly adds
Refrigerant feeding and profit
Micro-moisture contained by lubrication prescription, or owing to when examination and repair system, the moisture that the invasion of air brings, in system
Moisture is not got rid of totally, then, when refrigerant liquid is by choke valve, pressure and temperature declines, and moisture will be frozen into ice, causes
Making passage " ice blocks up ", thus affect the normal operation of refrigeration plant, it is not good enough that existing device for drying and filtering is usually present filter capacity
And be inconvenient to the problem dismantled, when needing to change, assemble and dismantle and more bother, cause certain trouble to staff.
Utility model content
For problems of the prior art, the purpose of this utility model is that design provides the dried of a kind of simplicity
Filter.
The device for drying and filtering of described a kind of simplicity, including housing, inlet tube and outlet, it is characterised in that described housing
One end install and seal lid, the other end of housing is provided with end cap, covers end-to-end lid end and sets gradually from sealing in described housing
The first filter, the second filter, the 3rd filter, described first filter is had to be arranged in spring, described first filter
With second be filled with glass fibre between filter, between described second filter and the 3rd filter, it is filled with molecular sieve drying
Agent, described inlet tube be positioned close to seal lid side lower housing portion, described outlet is arranged on end cap, described spring in
Taper is arranged.
The device for drying and filtering of described a kind of simplicity, it is characterised in that described second filter, the edge of the 3rd filter
Fit with housing inward flange junction.
The device for drying and filtering of described a kind of simplicity, it is characterised in that described inlet tube is vertically arranged with housing.
The device for drying and filtering of described a kind of simplicity, it is characterised in that seal lid and end cap is all spirally connected with housing by screw
Arrange.
This utility model reasonable in design, by each filter arranged, it is achieved preferably filtration drying effect, seals
Lid and the setting that is spirally connected of end cap and housing, conveniently dismantle and carry out maintenance and the replacing of filter element, be vertically arranged by inlet tube meanwhile
In the lower end of housing, more convenient dismounting, thus save maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-cylinder, 2-inlet tube, 3-outlet, 4-seals lid, 5-end cap, 6-the first filter, and 7-second filters
Sheet, 8-the 3rd filter, 9-spring, 10-glass fibre, 11-desiccant, 12-screw.
Detailed description of the invention
This utility model is further illustrated below in conjunction with Figure of description.
As it is shown in figure 1, the device for drying and filtering of a kind of simplicity of this utility model, including housing 1, inlet tube 2 and outlet 3,
One end of housing 1 is installed and is sealed lid 4, and the other end of housing 1 is provided with end cap 5, depends on from sealing lid 4 end-to-end lid 5 ends in housing 1
Secondary it is provided with first filter the 6, second filter the 7, the 3rd filter 8, the setting of each filter, it is simple to realize preferably filtering
Effect, the first filter 6 is arranged in spring 9, is filled with glass fibre 10 between the first filter 6 and the second filter 7, the
Being filled with molecular sieve desiccant 11 between two filters 7 and the 3rd filter 8, inlet tube 2 is positioned close to seal lid 4 sides
Housing 1 bottom, outlet 3 is arranged on end cap 5, the tapered setting of spring 9.Wherein, second filter the 7, the 3rd filter 8
Fitting with housing 1 inward flange junction in edge, inlet tube 2 is vertically arranged with housing 1, seals lid 4 and end cap all by screw 12
It is spirally connected setting with housing 1.
Utility model works process, cold-producing medium enters device from inlet tube 2, sequentially passes through the first filter 6, glass fibers
Dimension the 10, second filter 7, the desiccant filtration of desiccant the 11, the 3rd filter 8, impurity and moisture are adsorbed to be stopped, so
After, cold-producing medium is from outlet 3 separating device, when desiccant 11 occurs dirty stifled phenomenon, by sealing lid 4 and end cap 5 being dismantled
Get off, be carried out and change, be not provided with pipeline owing to sealing lid 4 ends, therefore, there is no pipe resistance during dismounting, it is easy to enter
Row dismounting and installation.
Claims (4)
1. an easy device for drying and filtering, including housing (1), inlet tube (2) and outlet (3), it is characterised in that described shell
One end of body (1) is installed and is sealed lid (4), and the other end of housing (1) is provided with end cap (5), from sealing lid in described housing (1)
(4) end-to-end lid (5) is held and is disposed with the first filter (6), the second filter (7), the 3rd filter (8), and described first
Filter (6) is arranged in spring (9), is filled with glass fibre between described first filter (6) and the second filter (7)
(10), molecular sieve desiccant (11), described inlet tube (2) it are filled with between described second filter (7) and the 3rd filter (8)
Being positioned close to seal housing (1) bottom of lid (4) side, described outlet (3) is arranged on end cap (5), described spring (9)
Tapered setting.
The device for drying and filtering of a kind of simplicity the most as claimed in claim 1, it is characterised in that described second filter (7), the 3rd
Fit with housing (1) inward flange junction in the edge of filter (8).
The device for drying and filtering of a kind of simplicity the most as claimed in claim 1, it is characterised in that described inlet tube (2) and housing (1)
It is vertically arranged.
The device for drying and filtering of a kind of simplicity the most as claimed in claim 1, it is characterised in that seal lid (4) and end cap all passes through spiral shell
Nail (12) and housing (1) are spirally connected setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603430.7U CN205747613U (en) | 2016-06-20 | 2016-06-20 | A kind of device for drying and filtering of simplicity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603430.7U CN205747613U (en) | 2016-06-20 | 2016-06-20 | A kind of device for drying and filtering of simplicity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747613U true CN205747613U (en) | 2016-11-30 |
Family
ID=57386027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603430.7U Expired - Fee Related CN205747613U (en) | 2016-06-20 | 2016-06-20 | A kind of device for drying and filtering of simplicity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205747613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386997A (en) * | 2018-12-29 | 2019-02-26 | 浙江麦迪制冷科技股份有限公司 | A kind of dry filtrating equipment and its production method |
| CN110567202A (en) * | 2019-08-12 | 2019-12-13 | 珠海格力电器股份有限公司 | drying filter, air conditioning unit and control method thereof |
-
2016
- 2016-06-20 CN CN201620603430.7U patent/CN205747613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386997A (en) * | 2018-12-29 | 2019-02-26 | 浙江麦迪制冷科技股份有限公司 | A kind of dry filtrating equipment and its production method |
| CN110567202A (en) * | 2019-08-12 | 2019-12-13 | 珠海格力电器股份有限公司 | drying filter, air conditioning unit and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170620 |