CN105422551A - Small-sized compressed air cleaning air bag - Google Patents
Small-sized compressed air cleaning air bag Download PDFInfo
- Publication number
- CN105422551A CN105422551A CN201510956754.9A CN201510956754A CN105422551A CN 105422551 A CN105422551 A CN 105422551A CN 201510956754 A CN201510956754 A CN 201510956754A CN 105422551 A CN105422551 A CN 105422551A
- Authority
- CN
- China
- Prior art keywords
- small
- compressed air
- air bag
- sized compressed
- air cleaning
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to auxiliary equipment for pneumatic actuators, in particular to a small-sized compressed air cleaning air bag. The small-sized compressed air cleaning air bag comprises a sealed cylinder (1). An air inlet (2) is formed in the upper portion of the sealed cylinder (1), an air outlet (3) is formed in the top of the sealed cylinder (1), and a water drain outlet (4) is formed in the bottom of the sealed cylinder (1). A water drain valve (5) is mounted at the water drain outlet (4). The small-sized compressed air cleaning air bag is reasonable in design; after being used, the small-sized compressed air cleaning air bag effectively puts an end to gas or coal-dust explosion accidents caused by explosion protection lack due to inadequate electromechanical equipment maintenance, achieves obvious effects in the aspects of saving energy, reducing consumption and relieving the labor intensity of workers, and has good popularization prospects.
Description
Technical field
The present invention relates to pneumatic actuator supplementary equipment, be specially a kind of small-sized pressure wind and clean bellows chamber.
Background technique
Mine pressure ventilation system become be shaft production important energy source since, we successively independent development there is pneumatic rail switch, pneumaticly climbed rail and pneumatic car lug.They by air inlet/outlet pipeline, position control valve and cylinder three part composition.Working principle: the position changing two-position four way change valve manually, converts the flow direction of pressure wind, finally realizes the to-and-fro motion of cylinder.
But using and finding in putting into practice in reality:
1, due to air line inside pressure wind unclean (there are oil stain, ponding, iron filings etc.), need to safeguard that work is changed pneumatic facility control valve and cylinder seal circle frequently.Safeguard that work labor intensity is large, accessory effect consumption is large, uneconomical.
2, because air line inside pressure wind is unclean, cause hand control valve and cylinder seal part to damage and run wind, cause aerophor the major effect of normal operation not have:
A: affect vehicle normal through, cause the average turn-round rate of rolling stock to glide.
B: vehicle breaks aerophor, increases and safeguards work labor intensity.
C: shipping accident occurs, jeopardizes personal safety and damage equipment facility.
Summary of the invention
The present invention, in order to solve the uncleanly problem of air line inside pressure wind, provides a kind of small-sized pressure wind and cleans bellows chamber.
The present invention adopts following technological scheme to realize:
A kind of small-sized pressure wind cleans bellows chamber, and comprise airtight cylinder, described airtight cylinder top arranges intake grill, its top sets out air port, arrange drain opening bottom it, drain valve is installed at described drain opening place.
Mine compressed air enters bellows chamber through air line by tangent direction intake grill, produce rotary motion, by gravity and centrifugal force, the ponding, impurity etc. in pressure wind is thrown to bellows chamber inwall and flowed down along bellows chamber inwall, remove through drain valve again, realize cleaning mine compressed air, the pressure wind after clean is sent to control air valve through bellows chamber top exhaust outlet.
The clean bag of this small-sized pressure wind advantage specific as follows:
1, Security: the connection of all component is all by strict manual welding, and safety coefficient is high.
2, reliability: bellows chamber reaches 80% to mine compressed air is effectively clean, and does not affect by other energy.
3, stability: bellows chamber has certain buffer capacity to mine compressed air, and the change of ponding volume does not affect the cleaning course of pressure wind.
4, Economy: draw materials conveniently, structure is simple, and maintenance is little, effectively can extend the working life of pneumatic facility simultaneously.
Social and economic effects is as follows:
1, economic benefit:
Two-position four-way hand-operated direction valve and cylinder seal circle, all with 50 yuan of calculating, are changed 1 time, 1 year 4 times for three months, multiplex 1 work is needed in each Renewal process, each work, by 100 yuan of calculating, is pressed pneumatic rail switch, pneumatic car lug 150 is overlapped calculating the whole year, need save 200 × 4 × 150=120000 unit.
2, social benefit:
Be applicable to the advanced clean of every profession and trade pneumatic machinery and pneumatic tool, protection and extender working life, alleviate the labor intensity of service worker, improve working efficiency; Stop because electromechanical equipment safeguards not in place and cause the raw gas of mistake outburst or dust explosion accident.
It is reasonable that this small-sized pressure wind cleans air-bag design, since use, effectively stop because electromechanical equipment safeguards not in place and cause and lose the raw gas of outburst or dust explosion accident, in energy-saving and cost-reducing and alleviate successful in labor strength, there is good popularizing prospect.
Accompanying drawing explanation
Fig. 1 represents structural representation of the present invention.
Fig. 2 represents scheme of installation of the present invention.
In figure, the airtight cylinder of 1-, 2-intake grill, 3-exhaust outlet, 4-drain opening, 5-drain valve, the main pressure air pipe of 6-mine, 7-controls air valve, 8-actuator.
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention are described in detail.
A kind of small-sized pressure wind cleans bellows chamber, and as shown in Figure 1, comprise airtight cylinder 1, described airtight cylinder 1 top arranges intake grill 2, its top sets out air port 3, arrange drain opening 4 bottom it, drain valve 5 is installed at described drain opening 4 place.
A, airtight cylinder
Plate Welding thick with 5mm for three cun of water pipes is become, as the container of clean pressure wind by strict manual welding by the steel plate that airtight cylinder is use three cun of steel pipes, 5mm is thick.
B, intake grill, exhaust outlet, drain opening
Above the container of the pressure wind welded, below and side two the leading to of weld diameter 10mm respectively, form intake grill, exhaust outlet, drain opening, become an entirety, in cleaning course, serve the effect of exhaust and draining.
C, scaffold
The scaffold of small-sized pressure wind bellows chamber is welded with the band iron of 3mm, fixing for installing.As shown in Figure 2, this clean bellows chamber is installed on the main pressure air pipe 6 of mine middle with the control air valve 7 of actuator 8, realizes cleaning mine compressed air.
Small-sized pressure wind cleans bellows chamber working principle: mine compressed air enters bellows chamber through air line by tangent direction intake grill, produce rotary motion, by gravity and centrifugal force, the ponding, impurity etc. in pressure wind is thrown to bellows chamber inwall and flowed down along bellows chamber inwall, remove through drain valve again, realize cleaning mine compressed air, the pressure wind after clean is sent to control air valve through bellows chamber top exhaust outlet.
This small-sized pressure wind clean bellows chamber former pneumatic rail switch, pneumatic climb rail and pneumatic car lug air inlet pipeline and control valve in the middle of install additional and make small-sized bellows chamber, solve that air line is inner presses the uncleanly difficult problem of wind.
Finally it should be noted that; above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted; although be described in detail with reference to the embodiment of the present invention; those of ordinary skill in the art is to be understood that; technological scheme of the present invention is modified or equivalent replacement; do not depart from the spirit and scope of technological scheme of the present invention, it all should be contained in claims of the present invention.
Claims (2)
1. a small-sized pressure wind cleans bellows chamber, it is characterized in that: comprise airtight cylinder (1), described airtight cylinder (1) top arranges intake grill (2), its top sets out air port (3), arrange drain opening (4) bottom it, and drain valve (5) is installed at described drain opening (4) place.
2. small-sized pressure wind according to claim 1 cleans bellows chamber, it is characterized in that: described airtight cylinder (1) is consisted of the steel plate welding 5mm thick by the two ends of three cun of steel pipes; Described intake grill (2), the equal weld diameter of exhaust outlet (3) and drain opening (4) place are that two of 10mm leads to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956754.9A CN105422551A (en) | 2015-12-21 | 2015-12-21 | Small-sized compressed air cleaning air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956754.9A CN105422551A (en) | 2015-12-21 | 2015-12-21 | Small-sized compressed air cleaning air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105422551A true CN105422551A (en) | 2016-03-23 |
Family
ID=55501008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510956754.9A Pending CN105422551A (en) | 2015-12-21 | 2015-12-21 | Small-sized compressed air cleaning air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422551A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201221678Y (en) * | 2008-06-17 | 2009-04-15 | 上海大屯能源股份有限公司 | Movable wind package |
| CN202597018U (en) * | 2012-03-26 | 2012-12-12 | 鹤壁煤电股份有限公司第十煤矿 | Air drum for air compressor of coal mine |
| CN203570345U (en) * | 2013-10-22 | 2014-04-30 | 焦作煤业（集团）新乡能源有限公司 | Mine compressed air self-rescue automatic drainage device |
| CN103816772A (en) * | 2012-11-19 | 2014-05-28 | 陕西东显永益机电技术有限公司 | Pneumatic wind bag |
| CN205225949U (en) * | 2015-12-21 | 2016-05-11 | 西山煤电(集团)有限责任公司 | Clean bellows chamber of small -size pressure wind |
-
2015
- 2015-12-21 CN CN201510956754.9A patent/CN105422551A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201221678Y (en) * | 2008-06-17 | 2009-04-15 | 上海大屯能源股份有限公司 | Movable wind package |
| CN202597018U (en) * | 2012-03-26 | 2012-12-12 | 鹤壁煤电股份有限公司第十煤矿 | Air drum for air compressor of coal mine |
| CN103816772A (en) * | 2012-11-19 | 2014-05-28 | 陕西东显永益机电技术有限公司 | Pneumatic wind bag |
| CN203570345U (en) * | 2013-10-22 | 2014-04-30 | 焦作煤业（集团）新乡能源有限公司 | Mine compressed air self-rescue automatic drainage device |
| CN205225949U (en) * | 2015-12-21 | 2016-05-11 | 西山煤电(集团)有限责任公司 | Clean bellows chamber of small -size pressure wind |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |