CN107061237B - A kind of compressor pre-filtrating equipment - Google Patents
A kind of compressor pre-filtrating equipment Download PDFInfo
- Publication number
- CN107061237B CN107061237B CN201710355090.XA CN201710355090A CN107061237B CN 107061237 B CN107061237 B CN 107061237B CN 201710355090 A CN201710355090 A CN 201710355090A CN 107061237 B CN107061237 B CN 107061237B
- Authority
- CN
- China
- Prior art keywords
- filter
- rose box
- baffle
- screen pipe
- conduit
- 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.)
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Links
- 241000220317 Rosa Species 0.000 claims abstract description 42
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 238000004939 coking Methods 0.000 abstract description 5
- 239000010687 lubricating oil Substances 0.000 abstract description 5
- 230000000295 complement effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of compressor pre-filtrating equipments, including screen pipe, the threaded one end of the screen pipe is connected with filter mantle, and screen pipe is internally provided with Rose Box, the inside of the Rose Box offers filter chamber, and the bottom of Rose Box side offers air inlet, the inside of the filter chamber is installed with baffle, it is installed with filter at the top of the baffle, and is inlaid with conduit on baffle, the bottom end of the conduit extends to the lower section of baffle.The present invention is by being arranged Rose Box, by the filter in Rose Box to being filtered by the air of Rose Box, the filter plate and filter screen being arranged by the inside of filter, and complement filter cloth bag, sundries when bypassing air through Rose Box in air will be filtered, contracting machine delivery temperature is caused to increase to reach the inside for avoiding sundries from entering compressor, the problem of lubricating oil easy coking carbon distribution under the action of high temperature, reduced service life.
Description
Technical field
The present invention relates to Compressor Technology field, specially a kind of compressor pre-filtrating equipment.
Background technology
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is the heart of refrigeration system
It is dirty.It sucks the refrigerant gas of low-temp low-pressure from air intake duct, is operated by motor after being compressed to it with piston, to row
The refrigerant gas of high temperature and pressure is discharged in tracheae, power is provided for refrigeration cycle, to realize compression → condensation（Heat release）→ swollen
The refrigeration cycle of swollen → evaporation (heat absorption).
All there is divulging information, poor, temperature is high, humidity is big, empty for the air compression station environmental condition of screw compressor under normal circumstances
Gas suspension object is more（Refer generally to cotton-wool, catkin, mosquito, dust）Etc. unfavorable phenomenon, in order to avoid the suspended matter in air is attached to
On compressor, although current compressor all can air inlet go out to install filter screen carry out pre-filtering, poor filtration effect, and
It not can solve air and enter problem inside compressor, cause contracting machine delivery temperature to increase, work of the lubricating oil in high temperature
With lower easy coking carbon distribution, reduced service life.
Invention content
The purpose of the present invention is to provide a kind of compressor pre-filtrating equipments, have the clean thorough advantage of filtering, solution
The current compressor mentioned in background technology of having determined all can go out to install filter screen in air inlet and carry out pre-filtering, but filter effect
Fruit is poor, not can solve air and enters inside compressor, and contracting machine delivery temperature increases, and lubricating oil is under the action of high temperature
The problem of easy coking carbon distribution, reduced service life.
To achieve the above object, the present invention provides the following technical solutions：A kind of compressor pre-filtrating equipment, including filtering
Pipe, the threaded one end of the screen pipe are connected with filter mantle, and screen pipe is internally provided with Rose Box, the Rose Box it is interior
Portion offers filter chamber, and the bottom of Rose Box side offers air inlet, and the inside of the filter chamber is installed with baffle,
It is installed with filter at the top of the baffle, and is inlaid with conduit on baffle, the bottom end of the conduit extends to baffle
Lower section, and the top of conduit runs through the side of filter and is extended to the over the inside of filter, peace is fixed in the inside of the filter chamber
Equipped with wind shield, the top of the wind shield is fixedly connected with the bottom of baffle, and the inner wall of the bottom of wind shield and Rose Box
Bottom is fixedly connected, and wind shield is located at side of the bottom end far from air inlet of conduit.
The inside of the filter is installed with filter plate, and the surface of the filter plate offers straight slot, and filter plate
Both sides and the position of corresponding straight slot be installed with filter screen, and the surface of filter screen is provided with filter cloth bag, and filters
The bottom of device is opened opening-like, and offers ash inlet, the filtering on baffle and at the position of corresponding filter port shape
The side of case and gas vent is offered above the baffle.
Preferably, side of the screen pipe far from filter mantle is threaded with connector.
Preferably, the side of the Rose Box and ash discharging hole is offered below the baffle, and be arranged on ash discharging hole
There is door.
Preferably, the inner wall of the ash inlet is oblique, and the radius at the top of ash inlet is more than the radius of bottom.
Preferably, the bottom of the conduit is installed with funnel, and the openning shape of funnel is towards air inlet.
Preferably, internal thread is offered on the inner wall of the filter mantle, and is provided on the outer surface of screen pipe one end outer
Screw thread.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention is by being arranged Rose Box, by the filter in Rose Box to being carried out by the air of Rose Box
Filter, the filter plate and filter screen being arranged by the inside of filter, and complement filter cloth bag, bypass air through Rose Box space-time
Sundries in gas will be filtered, and cause contracting machine delivery temperature to increase to reach the inside for avoiding sundries from entering compressor, profit
The problem of lubricating oil easy coking carbon distribution under the action of high temperature, reduced service life.
2, the present invention is by the cooperation of setting ash inlet, ash discharging hole and baffle, and most of dust that Rose Box filters out is all
The lower section of baffle can be entered by ash inlet, and by opening door, to take out dust and sundries, to reach
The convenient effect that cleaning and maintenance work are carried out to Rose Box, avoids dust from accumulating the feelings for causing Rose Box to block in Rose Box
Condition influences the service life of compressor.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of the structure of screen pipe of the present invention；
Fig. 3 is the cross-sectional view of the structure of filter plate of the present invention.
In figure：1 screen pipe, 2 filter mantles, 3 Rose Boxes, 4 filter chambers, 5 baffles, 6 filters, 7 conduits, 8 filter plates, 9 lead to
Slot, 10 filter screens, 11 filter cloth bags, 12 ash inlets, 13 wind shields, 14 ash discharging holes, 15 doors, 16 connectors, 17 gas vents, 18
Air inlet, 19 funnels.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of compressor pre-filtrating equipment, including screen pipe 1, the threaded one end of screen pipe 1 connect
There is filter mantle 2, the surface of filter mantle 2 to offer netted through-hole, allow air by by sundries cannot be introduced into band screen pipe 1
Inside, internal thread is offered on the inner wall of filter mantle 2, and external screw thread is provided on the outer surface of 1 one end of screen pipe, by setting
Internal thread and external screw thread are set, to make filter mantle 2 be threadedly coupled with screen pipe 1, and by removing filter mantle 2, so as to
Rose Box 3 is taken out in from screen pipe 1, to which Rose Box 3 is cleared up and be maintained, side spiral shell of the screen pipe 1 far from filter mantle 2
Line is connected with connector 16, by the way that connector 16 is arranged, to secure the device on compressor, and the inside of screen pipe 1
It is provided with Rose Box 3, the inside of Rose Box 3 offers filter chamber 4, and the bottom of 3 side of Rose Box offers air inlet 18, mistake
The inside of filter chamber 4 is installed with baffle 5, and filter chamber 4 is split by baffle 5, and the top of baffle 5 is installed with filter
6, air is filtered by filter 6, and conduit 7 is inlaid on baffle 5, the bottom end of conduit 7 extends under baffle 5
Side, the bottom of conduit 7 are installed with funnel 19, and the openning shape of funnel 19 is towards air inlet 18, when air passes through air inlet
After 18 enter the inside of Rose Box 3, the top of baffle 5 can be entered by funnel 19 and conduit 7 and enter filter 6
Inside, and the top of conduit 7 through the side of filter 6 and is extended to the over the inside of filter 6, and the inside of filter chamber 4 is fixed
Wind shield 13 is installed, the top of wind shield 13 is fixedly connected with the bottom of baffle 5, and the bottom of wind shield 13 and Rose Box 3
Inner wall bottom be fixedly connected, and wind shield 13 is located at the bottom end of conduit 7 far from the side of air inlet 18.
The inside of filter 6 is installed with filter plate 8, and the surface of filter plate 8 offers straight slot 9, and filter plate 8 is in solid
Plate, to bypass air through the other side that straight slot 9 reaches filter plate 8, and the both sides of filter plate 8 and corresponding straight slot 9
Position is installed with filter screen 10, and the surface of filter screen 10 is provided with filter cloth bag 11, and filter cloth bag 11 is wrapped in filtering
On net 10, and when containing impurity in air, sundries can not prevent sundries from entering by filter cloth bag 11 to be blocked
Opening-like, and on baffle 5 and corresponding 6 ringent position of filter is opened to the bottom of the inside of compressor, and filter 6
Place offers ash inlet 12, and the inner wall of ash inlet 12 is oblique, and the radius at 12 top of ash inlet is more than the radius of bottom, mistake
The side of filter box 3 and offer ash discharging hole 14 positioned at the lower section of baffle 5, and be provided with door 15 on ash discharging hole 14, sundries without
Method can fall to the lower section of partition board by filter screen 10 by ash inlet 12, and when without compressor, open gear
Lid 15 side of Rose Box 3 and offers gas vent to pouring out dust by ash discharging hole 14 positioned at the top of baffle 5
17。
In summary：The present invention is by being arranged Rose Box 3, by the filter 6 in Rose Box 3 to passing through Rose Box 3
Air is filtered, the filter plate 8 and filter screen 10 being arranged by the inside of filter 6, and complement filter cloth bag 11, makes sky
Gas will be filtered by the sundries in air when Rose Box 3, cause to contract to reach the inside for avoiding sundries from entering compressor
The problem of machine delivery temperature increases, lubricating oil easy coking carbon distribution under the action of high temperature, reduced service life.
For the present invention by the way that the cooperation of ash inlet 12, ash discharging hole 14 and baffle 5 is arranged, the dust that Rose Box 3 filters out is most
Number can all enter the lower section of baffle 5 by ash inlet 12, and by opening door 15, to which dust and sundries be taken out,
To achieve the effect that convenience carries out cleaning and maintenance work to Rose Box 3, avoiding dust from being accumulated in Rose Box 3 caused
The case where filter box 3 blocks, influences the service life of compressor.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of compressor pre-filtrating equipment, including screen pipe（1）, it is characterised in that：The screen pipe（1）Threaded one end
It is connected with filter mantle（2）, and screen pipe（1）Be internally provided with Rose Box（3）, the Rose Box（3）Inside offered
Filter chamber（4）, and Rose Box（3）The bottom of side offers air inlet（18）, the filter chamber（4）Inside be installed with gear
Plate（5）, the baffle（5）Top be installed with filter（6）, and baffle（5）On be inlaid with conduit（7）, the conduit
（7）Bottom end extend to baffle（5）Lower section, and conduit（7）Top run through filter（6）Side and be extended to the over filter
（6）Inside, the filter chamber（4）Inside be installed with wind shield（13）, the wind shield（13）Top and baffle
（5）Bottom be fixedly connected, and wind shield（13）Bottom and Rose Box（3）Inner wall bottom be fixedly connected, and wind shield
（13）Positioned at conduit（7）Bottom end far from air inlet（18）Side；
The filter（6）Inside be installed with filter plate（8）, the filter plate（8）Surface offer straight slot（9）,
And filter plate（8）Both sides and corresponding straight slot（9）Position be installed with filter screen（10）, and filter screen（10）Surface
It is provided with filter cloth bag（11）, and filter（6）Bottom offer opening-like notch, and baffle（5）It is upper and corresponding
Filter（6）Ash inlet is offered at ringent position（12）, the Rose Box（3）Side and be located at baffle（5）'s
Top offers gas vent（17）.
2. a kind of compressor pre-filtrating equipment according to claim 1, it is characterised in that：The screen pipe（1）It is separate
Filter mantle（2）Side be threaded with connector（16）.
3. a kind of compressor pre-filtrating equipment according to claim 1, it is characterised in that：The Rose Box（3）One
Side and be located at baffle（5）Lower section offer ash discharging hole（14）, and ash discharging hole（14）On be provided with door（15）.
4. a kind of compressor pre-filtrating equipment according to claim 1, it is characterised in that：The ash inlet（12）It is interior
Wall is oblique, and ash inlet（12）The radius at top is more than the radius of bottom.
5. a kind of compressor pre-filtrating equipment according to claim 1, it is characterised in that：The conduit（7）Bottom
It is installed with funnel（19）, and funnel（19）Openning shape towards air inlet（18）.
6. a kind of compressor pre-filtrating equipment according to claim 1, it is characterised in that：The filter mantle（2）It is interior
Internal thread, and screen pipe are offered on wall（1）It is provided with external screw thread on the outer surface of one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355090.XA CN107061237B (en) | 2017-05-19 | 2017-05-19 | A kind of compressor pre-filtrating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710355090.XA CN107061237B (en) | 2017-05-19 | 2017-05-19 | A kind of compressor pre-filtrating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107061237A CN107061237A (en) | 2017-08-18 |
| CN107061237B true CN107061237B (en) | 2018-10-12 |
Family
ID=59609371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710355090.XA Active CN107061237B (en) | 2017-05-19 | 2017-05-19 | A kind of compressor pre-filtrating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061237B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530381B (en) * | 2020-05-14 | 2022-10-25 | 智翠梅 | Equipment for preparing methane from synthesis gas with function of inhibiting carbon deposition |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2543671Y2 (en) * | 1991-03-13 | 1997-08-13 | 株式会社前田シェルサービス | Filter device for compressed air |
| CN200951360Y (en) * | 2006-02-03 | 2007-09-26 | 郭自刚 | Low noise air filtration device used for air compressor |
| CN201666244U (en) * | 2010-08-18 | 2010-12-08 | 鞍钢集团矿业公司 | Prepositioned air filter of air compressor |
| CN203634913U (en) * | 2013-12-27 | 2014-06-11 | 广西精锐机械制造有限责任公司 | Syrup filter capable of automatically overturning filter bags to realize back washing |
| CN204984804U (en) * | 2015-09-06 | 2016-01-20 | 宫卫东 | Double tower desicator |
| CN205055602U (en) * | 2015-09-10 | 2016-03-02 | 天津勤凯科技有限公司 | Novel high -efficient chemical industry product filters device |
-
2017
- 2017-05-19 CN CN201710355090.XA patent/CN107061237B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107061237A (en) | 2017-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180724 Address after: 233000 Jiefang Road 450, long Zi Hu District, Bengbu, Anhui Applicant after: Ma Yurong Address before: 235000 Tengfei Road, 7 Economic Development Zone, Du Ji District, Huaibei, Anhui Applicant before: Chen Jie |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190819 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-2705 Patentee after: Hefei wisdom Dragon Machinery Design Co., Ltd. Address before: 233000 No. 450 Jiefang Road, Longzihu District, Bengbu City, Anhui Province Patentee before: Ma Yurong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191016 Address after: No.38, Beijing Road, Yangzijiang International Chemical Industrial Park, Zhangjiagang, Suzhou, Jiangsu 215600 Patentee after: Zhangjiagang Yingde Gas Co., Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-2705 Patentee before: Hefei wisdom Dragon Machinery Design Co., Ltd. |
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| TR01 | Transfer of patent right |