CN107061237A - A kind of compressor pre-filtrating equipment - Google Patents
A kind of compressor pre-filtrating equipment Download PDFInfo
- Publication number
- CN107061237A CN107061237A CN201710355090.XA CN201710355090A CN107061237A CN 107061237 A CN107061237 A CN 107061237A CN 201710355090 A CN201710355090 A CN 201710355090A CN 107061237 A CN107061237 A CN 107061237A
- Authority
- CN
- China
- Prior art keywords
- filter
- baffle plate
- rose box
- 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.)
- Granted
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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
Abstract
The invention discloses a kind of compressor pre-filtrating equipment, 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 plate, it is installed with the top of the baffle plate on filter, and baffle plate and is inlaid with conduit, the bottom of the conduit extends to the lower section of baffle plate.The present invention is by setting Rose Box, by the filter in Rose Box to being filtered by the air of Rose Box, the filter and screen pack set by the inside of filter, and complement filter cloth bag, debris when bypassing air through Rose Box in air can be filtered, contracting machine delivery temperature is caused to raise so as to reach the inside for avoiding debris from entering compressor, lubricating oil easy coking carbon distribution, the problem of service life shortens in the presence of high temperature.
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 gases at high pressure, 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 with piston to it, to row
Tracheae discharges the refrigerant gas of HTHP, power is provided for kind of refrigeration cycle, so as to realize compression → condensation（Heat release）→ swollen
The kind of refrigeration cycle of swollen → evaporation (heat absorption).
Generally the air compression station environmental condition of screw compressor all has poor, the temperature height of ventilation, high humidity, sky
Gas suspension thing is more（Refer generally to cotton-wool, catkin, mosquito, dust）Etc. unfavorable phenomenon, in order to avoid the suspension in air is attached to
On compressor, although current compressor all can go out to install screen pack and carry out pre-filtering in air inlet, but poor filtration effect, and
The problem of air is into compressor inside is not can solve, causes contracting machine delivery temperature to raise, work of the lubricating oil in high temperature
With lower easy coking carbon distribution, service life shortens.
The content of the invention
It is an object of the invention to provide a kind of compressor pre-filtrating equipment, possess the clean thoroughly advantage of filtering, solution
The current compressor mentioned in background technology of having determined all can go out to install screen pack and carry out pre-filtering in air inlet, but filtering is imitated
It is really poor, it not can solve air and enter inside compressor, the rise of contracting machine delivery temperature, lubricating oil is in the presence of high temperature
Easy coking carbon distribution, the problem of service life shortens.
To achieve the above object, the present invention provides following technical scheme：A kind of compressor pre-filtrating equipment, including filtering
Pipe, the threaded one end of the screen pipe is 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 plate,
It is installed with the top of the baffle plate on filter, and baffle plate and is inlaid with conduit, the bottom of the conduit extends to baffle plate
Lower section, and conduit top is 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 deep bead, the top of the deep bead is fixedly connected with the bottom of baffle plate, and bottom and the inwall of filter of deep bead
Bottom is fixedly connected, and deep bead is located at side of the bottom away from air inlet of conduit.
The inside of the filter is installed with filter, and the surface of the filter offers groove, and filter
Both sides and the position of correspondence groove is installed with screen pack, and the surface of screen pack is provided with filter cloth bag, and filtering
The bottom of device opens opening-like, and offers ash inlet, the filtering on baffle plate and at the position of correspondence filter port shape
The side of case and steam vent is offered above the baffle plate.
It is preferred that, side of the screen pipe away from filter mantle is threaded with connector.
It is preferred that, the side of the Rose Box and offering below the baffle plate is set on ash discharging hole, and ash discharging hole
There is baffle plate.
It is preferred that, the inwall of the ash inlet is oblique, and the radius at the top of ash inlet is more than the radius of bottom.
It is preferred that, the bottom of the conduit is installed with funnel, and funnel opening shape towards air inlet.
It is preferred that, offered on the inwall of the filter mantle outside being provided with internal thread, and the outer surface of screen pipe one end
Screw thread.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention, by the filter in Rose Box to being filtered by the air of Rose Box, is led to by setting Rose Box
Filter and screen pack that the inside of filter is set, and complement filter cloth bag are crossed, when bypassing air through Rose Box in air
Debris can be filtered so that reach avoid debris enter compressor inside cause contracting machine delivery temperature raise, lubricating oil
Easy coking carbon distribution, the problem of service life shortens in the presence of high temperature.
2nd, the present invention is by setting ash inlet, ash discharging hole and the cooperation of baffle plate, and most of dust that Rose Box is filtered out is all
The lower section of baffle plate can be entered by ash inlet, and by opening baffle plate, so as to dust and debris be taken out, so as to reach
It is convenient Rose Box is cleaned and maintenance work effect, it is to avoid dust is accumulated in Rose Box causes the feelings of Rose Box blocking
Condition, influences the service life of compressor.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the section of structure of screen pipe of the present invention；
Fig. 3 is the section of structure of filter of the present invention.
In figure：1 screen pipe, 2 filter mantles, 3 Rose Boxes, 4 filter chambers, 5 baffle plates, 6 filters, 7 conduits, 8 filters, 9 lead to
Groove, 10 screen packs, 11 filter cloth bags, 12 ash inlets, 13 deep beads, 14 ash discharging holes, 15 baffle plates, 16 connectors, 17 steam vents, 18
Air inlet, 19 funnels.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of compressor pre-filtrating equipment, including screen pipe 1, the threaded one end connection of screen pipe 1
Have filter mantle 2, the surface of filter mantle 2 offers netted through hole, allow air by and debris cannot be introduced into band screen pipe 1
Inside, offer on the inwall of filter mantle 2 and be provided with external screw thread on internal thread, and the outer surface of the one end of screen pipe 1, by setting
Internal thread and external screw thread are put, so that filter mantle 2 is 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, so that Rose Box 3 is cleared up and maintained, side spiral shell of the screen pipe 1 away from filter mantle 2
Line is connected with connector 16, by setting connector 16, so that secure the device on compressor, and the inside of screen pipe 1
Rose Box 3 is provided with, the inside of Rose Box 3 offers filter chamber 4, and the bottom of the side of Rose Box 3 offers air inlet 18, mistake
The inside of filter chamber 4 is installed with baffle plate 155, and baffle plate 155 is split filter chamber 4, and the top of baffle plate 155 is installed with
Filter 6, is filtered by filter 6 to air, and conduit 7 is inlaid with baffle plate 155, and the bottom of conduit 7 extends to gear
The lower section of plate 155, the bottom of conduit 7 is installed with funnel 19, and funnel 19 opening shape towards air inlet 18, when air is logical
Cross air inlet 18 to enter behind the inside of Rose Box 3, the top of baffle plate 155 can be entered by funnel 19 and conduit 7 and entered
Enter to the inside of filter 6, and conduit 7 top is through the side of filter 6 and is extended to the over the inside of filter 6, filter chamber 4
Inside be installed with deep bead 13, the top of deep bead 13 is fixedly connected with the bottom of baffle plate 155, and the bottom of deep bead 13
Portion is fixedly connected with the inwall bottom of filter 6, and deep bead 13 is located at side of the bottom away from air inlet 18 of conduit 7.
The inside of filter 6 is installed with filter 8, and the surface of filter 8 offers groove 9, and filter 8 is in solid
Tabular, so as to bypass air through the opposite side that groove 9 reaches filter 8, and both sides and the correspondence groove 9 of filter 8
Position is installed with screen pack 10, and the surface of screen pack 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, debris, so as to be blocked, can not prevent debris from entering by filter cloth bag 11
Bottom to the inside of compressor, and filter 6 opens opening-like, and on the baffle plate 155 and ringent position of correspondence filter 6
The place of putting offers ash inlet 12, and the inwall of ash inlet 12 is oblique, and the radius of the radius more than bottom at the top of ash inlet 12,
The side of Rose Box 3 and offer baffle plate 155 is provided with ash discharging hole 14, and ash discharging hole 14 positioned at the lower section of baffle plate 155, it is miscellaneous
Thing can not be by screen pack 10, and the lower section of dividing plate can be dropped to by ash inlet 12, and when without compressor, beats
Open baffle plate 155, thus by ash discharging hole 14 by dust everywhere, the side of Rose Box 3 and offered positioned at the top of baffle plate 155
Steam vent 17.
In summary：The present invention passes through Rose Box 3 by setting Rose Box 3 by 6 pairs of filter in Rose Box 3
Air is filtered, the filter 8 and screen pack 10 set by the inside of filter 6, and complement filter cloth bag 11, makes sky
Gas can be filtered by the debris in air during Rose Box 3, so that reaching the inside for avoiding debris from entering compressor causes contracting
Machine delivery temperature is raised, lubricating oil easy coking carbon distribution, the problem of service life shortens in the presence of high temperature.
Cooperation of the invention by setting ash inlet 12, ash discharging hole 14 and baffle plate 155, the dust that Rose Box 3 is filtered out is big
Majority can all enter the lower section of baffle plate 155 by ash inlet 12, and by opening baffle plate 155, so that by dust and debris
Take out, thus reached convenience Rose Box 3 is cleaned and maintenance work effect, it is to avoid dust is accumulated in Rose Box 3
The situation for causing Rose Box 3 to block, influences the service life of compressor.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
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 plate（5）Top be installed with filter（6）, and baffle plate（5）On be inlaid with conduit（7）, the conduit
（7）Bottom extend to baffle plate（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 deep bead（13）, the deep bead（13）Top and baffle plate
（5）Bottom be fixedly connected, and deep bead（13）Bottom and filter（4）Inwall bottom be fixedly connected, and deep bead
（13）Positioned at conduit（7）Bottom away from air inlet（18）Side；
The filter（6）Inside be installed with filter（8）, the filter（8）Surface offer groove（9）,
And filter（8）Both sides and correspondence groove（9）Position be installed with screen pack（10）, and screen pack（10）Surface
It is provided with filter cloth bag（11）, and filter（6）Bottom open opening-like, and baffle plate（5）Upper and correspondence filter（6）Open
Ash inlet is offered at the position of mouth shape（12）, the Rose Box（3）Side and positioned at baffle plate（5）Top offer row
Stomata（17）.
2. a kind of compressor pre-filtrating equipment according to claim 1, it is characterised in that：The screen pipe（1）It is remote
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 positioned at baffle plate（5）Lower section offer ash discharging hole（14）, and ash discharging hole（14）On be provided with baffle plate（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）Opening 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）External screw thread is provided with 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 true CN107061237A (en) | 2017-08-18 |
| CN107061237B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530381A (en) * | 2020-05-14 | 2020-08-14 | 太原科技大学 | Equipment for preparing methane from synthesis gas with function of inhibiting carbon deposition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5145497A (en) * | 1991-03-13 | 1992-09-08 | Maeda Shell Service Co., Ltd. | In-line filter device for compressed air having mist filter and air collector |
| 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
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5145497A (en) * | 1991-03-13 | 1992-09-08 | Maeda Shell Service Co., Ltd. | In-line filter device for compressed air having mist filter and air collector |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530381A (en) * | 2020-05-14 | 2020-08-14 | 太原科技大学 | Equipment for preparing methane from synthesis gas with function of inhibiting carbon deposition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107061237B (en) | 2018-10-12 |
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| 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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| 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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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 |