CN106403417A - Dry filter - Google Patents
Dry filter Download PDFInfo
- Publication number
- CN106403417A CN106403417A CN201611108275.2A CN201611108275A CN106403417A CN 106403417 A CN106403417 A CN 106403417A CN 201611108275 A CN201611108275 A CN 201611108275A CN 106403417 A CN106403417 A CN 106403417A
- Authority
- CN
- China
- Prior art keywords
- rear end
- end cover
- drainage screen
- barrel body
- cylinder
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a dry filter. The dry filter comprises a barrel body, a front end cover, a rear end cover, filter screens and a drying agent, wherein the front end cover and the rear end cover are arranged on the barrel body in a clamping manner; a hollow cavity is arranged in the barrel body; an inlet and an outlet are arranged in the front end and the rear end of the barrel body respectively; a first filter screen and a second filter screen are arranged at the two ends in the barrel body respectively; the drying agent is arranged between the first filter screen and the second filter screen; a first sealing stepped clamping groove is arranged in the front end cover; and a second sealing stepped clamping groove is arranged in the rear end cover. The dry filter disclosed by the invention is simple in structure, compact in design and convenient to use; the front end cover and the rear end cover are detachably connected to the barrel body, so that the drying agent can be conveniently replaced; and the barrel body is connected in a plugging manner instead of a traditional welding manner during an installation process due to the sealing stepped clamping grooves arranged in the front end cover and the rear end cover, so that the dry filter can be cyclically used for many times.
Description
Technical field
The present invention relates to a kind of device for drying and filtering, more particularly, to a kind of for filtering the device for drying and filtering in refrigeration system.
Background technology
In refrigeration plant, exsiccator is arranged between the condenser of refrigeration system and capillary tube as defecator, is used for
Impurity in the cold-producing medium that refrigeration piping in flow filtration system is dried.The two ends of usual device for drying and filtering in use
Generally it is fixedly connected by the way of welding, if being fixedly connected, rear appearance blocks or difficulty is changed in damage, can only one integral piece
Changed, using inconvenience.
Content of the invention
The invention aims to solving the above problems, there is provided a kind of structure is simple, dry filter compact to design
Device.
The present invention adopts the following technical scheme that：A kind of device for drying and filtering, including cylinder, drive end bearing bracket, rear end cap, the first filtration
Net, the second drainage screen and desiccant；Described drive end bearing bracket and rear end cap are fastened on cylinder, and described inner barrel is provided with hollow
Chamber, the front end of described cylinder is provided with import, and the rear end of described cylinder is provided with outlet, and described inlet and outlet is respectively used to even
It is connected on condenser and capillary tube, the two ends in described cylinder are respectively arranged with the first drainage screen and the second drainage screen, described
Be provided with desiccant between one drainage screen and the second drainage screen, described drive end bearing bracket be arranged with the first sealing ladder draw-in groove, described after
Second sealing ladder draw-in groove is arranged with end cap.
Further, the aperture of described first drainage screen is more than the second drainage screen.
Further, described first sealing ladder draw-in groove and the second sealing ladder draw-in groove are made using quality of rubber materials.
Present configuration is simple, and compact to design, easy to use, drive end bearing bracket, rear end cap are removably attachable on cylinder, energy
Enough it is convenient for changing desiccant, on drive end bearing bracket and rear end cap, the sealing step trough of setting is so that cylinder instead of in installation process
Traditional welding manner and using plug by the way of connect so that device for drying and filtering can be recycled for multiple times.
Brief description
Fig. 1 is the structural representation of the present invention.
Reference：Cylinder 1, drive end bearing bracket 2, rear end cap 3, import 4, outlet the 5, first drainage screen 6, the second drainage screen 7, dry
Drying prescription 8, first sealing ladder draw-in groove 9, second sealing ladder draw-in groove 10.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in figure 1, a kind of device for drying and filtering, including cylinder 1, drive end bearing bracket 2, rear end cap 3, the first drainage screen 6, the second mistake
Filter screen 7 and desiccant 8.
In the present invention, drive end bearing bracket 2 and rear end cap 3 are fastened on cylinder 1, and cylinder 1 is internally provided with middle cavity, before cylinder 1
End is provided with import 4, and the rear end of cylinder 1 is provided with outlet 5, and import 4 and outlet 5 are respectively used to be connected to condenser and capillary tube
On, the two ends in cylinder 1 are respectively arranged with the first drainage screen 6 and the second drainage screen 7, and the aperture of the first drainage screen 6 is more than second
Drainage screen 7, is provided with desiccant 8 between the first drainage screen 6 and the second drainage screen 7, drive end bearing bracket 2 is arranged with the first sealing ladder card
Groove 9, on rear end cap, 3 are arranged with the second sealing step trough 10, and the first sealing ladder draw-in groove 9 and the second sealing ladder draw-in groove 10 adopt
Quality of rubber materials is made.
Using method：The import 4 of the device for drying and filtering of the present invention is connected on condenser, and outlet 5 connects on the capillary,
Cold-producing medium enters the inner chamber of cylinder 1 from import 4, first passes around the impurity that the first drainage screen 6 filters out in cold-producing medium, cold-producing medium
When flowing through in desiccant, desiccant sponges the moisture in cold-producing medium, prevents cold-producing medium from capillary tube or expansion valve are caused to block up
Plug it is ensured that the normal work of refrigeration system, using company by the way of plug between drive end bearing bracket 2 and condenser, between rear end cap 3 and capillary tube
Connect, the setting of the first sealing ladder draw-in groove 9 and the second sealing ladder draw-in groove 10 good sealing can not only be provided additionally it is possible to
Size according to caliber selects the sealing ladder draw-in groove of different-thickness, instead of original welding procedure, drive end bearing bracket 2, rear end cap 3
It is removably attachable on cylinder 1 so that device for drying and filtering can change desiccant is recycled for multiple times.
Claims (3)
1. a kind of device for drying and filtering it is characterised in that：Including cylinder（1）, drive end bearing bracket（2）, rear end cap（3）, the first drainage screen
（6）, the second drainage screen（7）And desiccant（8）；Described drive end bearing bracket（2）And rear end cap（3）It is fastened on cylinder（1）On, described cylinder
（1）It is internally provided with middle cavity, described cylinder（1）Front end be provided with import（4）, described cylinder（1）Rear end be provided with out
Mouthful（5）, described import（4）And outlet（5）It is respectively used to be connected on condenser and capillary tube, described cylinder（1）Interior two ends
It is respectively arranged with the first drainage screen（6）With the second drainage screen（7）, described first drainage screen（6）With the second drainage screen（7）Between arrange
There is desiccant（8）, described drive end bearing bracket（2）On be arranged with the first sealing ladder draw-in groove（9）, described rear end cap（3）On be arranged with
Two sealing ladder draw-in grooves（10）.
2. device for drying and filtering as claimed in claim 1 it is characterised in that：Described first drainage screen（6）Aperture be more than second
Drainage screen（7）.
3. device for drying and filtering as claimed in claim 1 it is characterised in that：Described first sealing ladder draw-in groove（9）Close with second
Envelope ladder draw-in groove（10）Made using quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108275.2A CN106403417A (en) | 2016-12-06 | 2016-12-06 | Dry filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108275.2A CN106403417A (en) | 2016-12-06 | 2016-12-06 | Dry filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403417A true CN106403417A (en) | 2017-02-15 |
Family
ID=58084380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611108275.2A Pending CN106403417A (en) | 2016-12-06 | 2016-12-06 | Dry filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403417A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088133A (en) * | 2017-12-27 | 2018-05-29 | 新昌县宏宇制冷有限公司 | A kind of device for drying and filtering of Double-filtering device |
| CN108465291A (en) * | 2018-07-06 | 2018-08-31 | 合肥中安机械电器有限公司 | A kind of general purpose filter of refrigeration equipment |
| CN109595854A (en) * | 2018-12-01 | 2019-04-09 | 湖南达道新能源开发有限公司 | A kind of heat pump of accelerating ground water flowing |
| CN112611136A (en) * | 2020-12-30 | 2021-04-06 | 泗县峻林机械有限公司 | Dry filter with buffer structure |
| CN112611138A (en) * | 2020-12-30 | 2021-04-06 | 泗县峻林机械有限公司 | Drying filter |
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| CN2247753Y (en) * | 1996-04-10 | 1997-02-19 | 刘春全 | Pipe connector |
| CN1435586A (en) * | 2002-02-01 | 2003-08-13 | 电缆处理产品有限公司 | Pipe joint |
| JP2004162731A (en) * | 2002-11-08 | 2004-06-10 | Asahi Glass Engineering Co Ltd | Connection structure for fiber reinforced plastic pipe |
| DE202004017087U1 (en) * | 2004-02-04 | 2005-02-03 | Egeplast Werner Strumann Gmbh & Co. Kg | Socket joint for two plastic pipes includes a pipe with an insert end incorporating a sealing unit and a elastic catch which is made of a stiffer material than the sealing unit |
| KR20050037439A (en) * | 2005-01-10 | 2005-04-21 | 삼서건설 주식회사 | Water-tighting apparatus for connection part between pipes |
| CN2881268Y (en) * | 2005-06-30 | 2007-03-21 | 上海康诺管业有限公司 | Double-wall corugated pipe with bilayer wall spigot-and socket mouth |
| CN202546066U (en) * | 2012-03-09 | 2012-11-21 | 广东永高塑业发展有限公司 | Rubber seal ring for steel strip tube socket and spigot joint |
| ES1078457U (en) * | 2012-12-19 | 2013-01-24 | Rib Loc, S.A. | Coupling for plastic tubes, formed by profiles rolled in spiral. (Machine-translation by Google Translate, not legally binding) |
| CN103968623A (en) * | 2013-01-24 | 2014-08-06 | 浙江三花制冷集团有限公司 | Refrigerating system and drying filer thereof |
| CN204006836U (en) * | 2014-07-11 | 2014-12-10 | 新昌县康利德制冷配件有限公司 | A kind of detachable device for drying and filtering |
| CN204284763U (en) * | 2014-10-15 | 2015-04-22 | 常州纺织服装职业技术学院 | A kind of elbow connection pipe fast |
| CN204830608U (en) * | 2015-06-30 | 2015-12-02 | 郑州科林车用空调有限公司 | Horizontal agglomerate formula aluminium system drier -filter |
| CN105156794A (en) * | 2015-08-08 | 2015-12-16 | 济南大学 | Petroleum pipe port flexible connection device based on energy dissipation mechanism |
| CN204942888U (en) * | 2015-08-17 | 2016-01-06 | 昆明中天达玻璃钢开发有限公司 | The auxiliary device of socket joint pipeline is installed |
| CN205244671U (en) * | 2015-12-25 | 2016-05-18 | 弗兰科希管件系统（上海）有限公司 | A joint design for tube coupling |
| CN106051371A (en) * | 2016-08-09 | 2016-10-26 | 北京市城南橡塑技术研究所 | Composite structure sealing plug for pipe |
| CN206399053U (en) * | 2016-12-06 | 2017-08-11 | 无锡优耐特净化装备有限公司 | Device for drying and filtering |
-
2016
- 2016-12-06 CN CN201611108275.2A patent/CN106403417A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247753Y (en) * | 1996-04-10 | 1997-02-19 | 刘春全 | Pipe connector |
| CN1435586A (en) * | 2002-02-01 | 2003-08-13 | 电缆处理产品有限公司 | Pipe joint |
| JP2004162731A (en) * | 2002-11-08 | 2004-06-10 | Asahi Glass Engineering Co Ltd | Connection structure for fiber reinforced plastic pipe |
| DE202004017087U1 (en) * | 2004-02-04 | 2005-02-03 | Egeplast Werner Strumann Gmbh & Co. Kg | Socket joint for two plastic pipes includes a pipe with an insert end incorporating a sealing unit and a elastic catch which is made of a stiffer material than the sealing unit |
| KR20050037439A (en) * | 2005-01-10 | 2005-04-21 | 삼서건설 주식회사 | Water-tighting apparatus for connection part between pipes |
| CN2881268Y (en) * | 2005-06-30 | 2007-03-21 | 上海康诺管业有限公司 | Double-wall corugated pipe with bilayer wall spigot-and socket mouth |
| CN202546066U (en) * | 2012-03-09 | 2012-11-21 | 广东永高塑业发展有限公司 | Rubber seal ring for steel strip tube socket and spigot joint |
| ES1078457U (en) * | 2012-12-19 | 2013-01-24 | Rib Loc, S.A. | Coupling for plastic tubes, formed by profiles rolled in spiral. (Machine-translation by Google Translate, not legally binding) |
| CN103968623A (en) * | 2013-01-24 | 2014-08-06 | 浙江三花制冷集团有限公司 | Refrigerating system and drying filer thereof |
| CN204006836U (en) * | 2014-07-11 | 2014-12-10 | 新昌县康利德制冷配件有限公司 | A kind of detachable device for drying and filtering |
| CN204284763U (en) * | 2014-10-15 | 2015-04-22 | 常州纺织服装职业技术学院 | A kind of elbow connection pipe fast |
| CN204830608U (en) * | 2015-06-30 | 2015-12-02 | 郑州科林车用空调有限公司 | Horizontal agglomerate formula aluminium system drier -filter |
| CN105156794A (en) * | 2015-08-08 | 2015-12-16 | 济南大学 | Petroleum pipe port flexible connection device based on energy dissipation mechanism |
| CN204942888U (en) * | 2015-08-17 | 2016-01-06 | 昆明中天达玻璃钢开发有限公司 | The auxiliary device of socket joint pipeline is installed |
| CN205244671U (en) * | 2015-12-25 | 2016-05-18 | 弗兰科希管件系统（上海）有限公司 | A joint design for tube coupling |
| CN106051371A (en) * | 2016-08-09 | 2016-10-26 | 北京市城南橡塑技术研究所 | Composite structure sealing plug for pipe |
| CN206399053U (en) * | 2016-12-06 | 2017-08-11 | 无锡优耐特净化装备有限公司 | Device for drying and filtering |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088133A (en) * | 2017-12-27 | 2018-05-29 | 新昌县宏宇制冷有限公司 | A kind of device for drying and filtering of Double-filtering device |
| CN108465291A (en) * | 2018-07-06 | 2018-08-31 | 合肥中安机械电器有限公司 | A kind of general purpose filter of refrigeration equipment |
| CN108465291B (en) * | 2018-07-06 | 2021-01-26 | 合肥中安机械电器有限公司 | General type filter of refrigeration plant |
| CN109595854A (en) * | 2018-12-01 | 2019-04-09 | 湖南达道新能源开发有限公司 | A kind of heat pump of accelerating ground water flowing |
| CN112611136A (en) * | 2020-12-30 | 2021-04-06 | 泗县峻林机械有限公司 | Dry filter with buffer structure |
| CN112611138A (en) * | 2020-12-30 | 2021-04-06 | 泗县峻林机械有限公司 | Drying filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |