CN108425830B - Oil leakage prevention method for air compressor for producing medical film - Google Patents
Oil leakage prevention method for air compressor for producing medical film Download PDFInfo
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- CN108425830B CN108425830B CN201810133679.XA CN201810133679A CN108425830B CN 108425830 B CN108425830 B CN 108425830B CN 201810133679 A CN201810133679 A CN 201810133679A CN 108425830 B CN108425830 B CN 108425830B
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- oil
- rotatable
- port valve
- way
- compressor
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000002265 prevention Effects 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
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Classifications
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- 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
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- 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
- F04B39/02—Lubrication
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention provides an oil leakage prevention method for an air compressor used for producing a medical film. The oil tank comprises an oil tank, a compressor, a rotatable oil way port valve No. 1, a rotatable oil way port valve No. 2, an oil pipe No. 1 and an oil pipe No. 2, wherein the rotatable oil way port valve No. 1 is installed at an oil outlet of the oil tank, the rotatable oil way port valve No. 2 is installed at an oil inlet of the compressor, the oil pipe No. 1 forms an oil way No. 1, the oil pipe No. 2 forms an oil way No. 2, and the oil way No. 1 is connected with the oil way. The invention has the technical advantages that 2 selectable rotary oil line port valves and 2 oil pipes connected in parallel are arranged between the oil tank and the compressor, so that when the oil leakage condition of the oil line No. 1 occurs, the oil line No. 2 can be opened, and the oil line No. 1 can be maintained. The design is simple and easy to operate, the maintenance is convenient, and the working efficiency of the air compressor is improved.
Description
Technical Field
The invention relates to the field of medical film production, in particular to an oil leakage prevention method for an air compressor for producing medical films.
Background
At present, in the coating process of the medical film, air compressed by an air compressor is required to be dried, so that the medical film is produced. The air compressor used in the current production workshop is mainly characterized in that the compressor is connected in a two-way mode through a single plastic guide pipe of an oil storage tank, oil is supplied to the compressor, the compressor is enabled to normally run, and compressed air is supplied to the medical film coating process. Due to the limitation of a single plastic conduit, oil leakage often occurs in the process of compressing air, the pressure intensity or oil transportation in the conduit is not good, so that the air compressor can lack oil and stop working, the air compressor needs to be maintained, the production of film coating is seriously influenced, and the production efficiency of producing medical films is further reduced.
Disclosure of Invention
The invention aims to provide an oil leakage prevention method for an air compressor for producing a medical film, which aims to improve the production efficiency and reduce the production cost.
The invention aims to solve the problems by the following technical scheme: the oil tank comprises an oil tank, a compressor, a rotatable oil way port valve No. 1, a rotatable oil way port valve No. 2, an oil pipe No. 1 and an oil pipe No. 2, wherein the rotatable oil way port valve No. 1 is installed at the oil outlet of the oil tank, the rotatable oil way port valve No. 2 is installed at the oil inlet of the compressor, the rotatable oil way port valve No. 1 is connected to the left end of the oil pipe No. 1, the rotatable oil way port valve No. 2 is connected to the right end of the oil pipe No. 1, an oil way No. 2 is formed, and the oil way No. 1.
The rotatable oil way interface valve No. 1 consists of a rotating head No. 1 and an oil way interface valve base No. 1; the rotatable oil way port valve No. 2 consists of a rotating head No. 2 and an oil way port valve base No. 2; the oil line interface valve base No. 1 is composed of 2 horizontal circular toothed oil line interfaces; the oil line interface valve base No. 2 is composed of 2 horizontal circular toothed oil line interfaces; oil leakage preventing gaskets are arranged at the joints of the 4 horizontal circular toothed oil passages; the rotary head No. 1 is two adjacent circular toothed openings, and the size of the rotary head No. 1 is equal to that of a circular toothed oil path interface on the oil path interface valve base No. 1; the rotary head No. 2 is provided with two adjacent circular toothed openings, and the size of the rotary head is equal to that of a horizontal circular toothed oil line interface on the oil line interface valve base No. 2; the outer edge of the No. 1 rotating head is provided with 3 mutually vertical and adjacent rotating direction handles; the outer edge of the No. 2 rotating head is provided with 3 mutually perpendicular and adjacent rotating direction handles.
Rotatable oil circuit interface valve 1, rotatable oil circuit interface valve 2 connect in parallel oil circuit 1 and oil circuit 2 number, when the oil leak condition appeared in oil circuit 1 number, can switch to oil circuit 2 number through the direction of rotation handle adjustment on the rotating head 1 number, switch to oil circuit 2 number through the direction of rotation handle adjustment on the rotating head 2 number, continue to supply oil for the compressor, make its continuation work, do not influence the production of medical film.
Preferably, the oil line is an oil pipe with good high-temperature performance.
Preferably, the angle between two adjacent circular tooth-shaped openings in the rotor heads 1 and 2 is 0-180 degrees, and does not include 180 degrees.
Preferably, the pressure of oil path No. 1 is the same as the pressure of oil path No. 2, and the flow speed of the oil in oil path No. 1 is the same as the flow speed of the oil in oil path No. 2.
The invention has the technical advantages that two selectable rotary oil path interface valves and 2 parallel oil paths are arranged between the oil tank and the compressor, so that when the oil leakage condition of the oil path 1 occurs, the rotary head 1 and the rotary head 2 are rotated, the oil path 2 is opened, the air compressor continues to work, and the oil path 1 can be maintained. And the design is simple and easy to operate, the maintenance is convenient, and the working efficiency of the air compressor is improved.
Drawings
Fig. 1 is a simplified diagram of a rotatable oil port valve.
In the figure: 1 represents a rotating head, 101 represents a rotating direction handle, 2 represents an oil way interface valve base, 201 represents an oil leakage prevention gasket, 202 represents a horizontal circular tooth-shaped oil way interface, 203 represents an oil pipe number 1, and 204 represents an oil pipe number 2.
Detailed Description
The present invention will be described in detail with reference to fig. 1.
An oil leakage prevention method of an air compressor for producing medical films comprises an oil tank, a compressor, a rotatable oil way port valve No. 1, a rotatable oil way port valve No. 2, an oil pipe No. 1 and an oil pipe No. 2, wherein the rotatable oil way port valve No. 1 is installed at an oil outlet of the oil tank, the rotatable oil way port valve No. 2 is installed at an oil inlet of the compressor, the rotatable oil way port valve No. 1 is connected to the left end of the oil pipe No. 1, the rotatable oil way port valve No. 2 is connected to the right end of the oil pipe No. 1 to form an oil way No. 1, the rotatable oil way port valve No. 1 is connected to the left end of the oil pipe No. 2, the rotatable oil way port valve No. 2 is connected. The structure of the rotatable oil port valve No. 1 is the same as that of the rotatable oil port valve No. 2, and the description is as follows:
the rotatable oil line interface valve 1 consists of a rotating head 1 and an oil line interface valve base 2, and the oil line interface valve base 2 is provided with 2 horizontal circular toothed oil line interfaces 202; an oil leakage preventing gasket 201 is arranged at the horizontal circular toothed oil path interface 202, the rotary head 1 is two adjacent circular toothed openings, and the size of the rotary head is equal to that of the horizontal circular toothed oil path interface 202 on the oil path interface valve base 2; the outer edge of the rotating head 1 has 3 mutually perpendicular and adjacent rotating direction handles 101.
The rotatable oil line interface valve 2 consists of a rotating head 1 and an oil line interface valve base 2, and the oil line interface valve base 2 is provided with 2 horizontal circular toothed oil line interfaces 202; an oil leakage preventing gasket 201 is arranged at the horizontal circular toothed oil path interface 202, the rotary head 1 is two adjacent circular toothed openings, and the size of the rotary head is equal to that of the horizontal circular toothed oil path interface 202 on the oil path interface valve base 2; the outer edge of the rotating head 1 has 3 mutually perpendicular and adjacent rotating direction handles 101.
Wherein, the oil circuit is an oil pipe with good high-temperature performance.
The angle between two adjacent circular tooth-shaped openings in the rotating head 1 is 0-180 degrees, and the angle range does not include 180 degrees.
The pressure intensity of the oil way No. 1 is the same as that of the oil way No. 2, and the flowing speed of the oil in the oil way No. 1 is the same as that of the oil in the oil way No. 2.
In the design of the invention, 2 oil paths are connected in parallel with the number 1 rotatable oil path interface valve and the number 1 rotatable oil path interface valve, when the oil leakage condition occurs in the number 1 oil path, the direction can be adjusted and switched to the number 2 oil path through the direction handle at the oil outlet of the rotary oil tank and the oil inlet of the compressor, and the pressure and the flow speed of the oil supplied to the compressor by the two oil paths are the same, so that the two oil paths can work stably and continuously without affecting the production of medical films.
The design is simple and easy to operate, is convenient to maintain, and can also be applied to other liquid diversion mechanical processes.
Claims (3)
1. An oil leakage prevention method for an air compressor used for producing medical films is characterized in that: the oil tank comprises an oil tank, a compressor, a rotatable oil way port valve No. 1, a rotatable oil way port valve No. 2, an oil pipe No. 1 and an oil pipe No. 2, wherein the rotatable oil way port valve No. 1 is installed at the oil outlet of the oil tank, the rotatable oil way port valve No. 2 is installed at the oil inlet of the compressor, the left end of the oil pipe No. 1 is connected with the rotatable oil way port valve No. 1, the right end of the oil pipe No. 1 is connected with the rotatable oil way port valve No. 2, an oil way No. 1 is formed, the left end of the oil pipe No. 2 is connected with the rotatable oil way port valve No. 1, the right end of the oil pipe;
the rotatable oil way interface valve No. 1 consists of a rotating head No. 1 and an oil way interface valve base No. 1;
the rotatable oil way port valve No. 2 consists of a rotating head No. 2 and an oil way port valve base No. 2;
the oil line interface valve base No. 1 is provided with 2 horizontal circular toothed oil line interfaces;
no. 2 of the oil way interface valve base is provided with 2 horizontal circular toothed oil way interfaces;
oil leakage preventing gaskets are arranged at the joints of the 4 horizontal circular toothed oil passages;
the rotary head No. 1 is provided with two adjacent circular toothed openings, and the size of the two adjacent circular toothed openings is equal to that of a horizontal circular toothed oil line interface on the oil line interface valve base No. 1;
the rotary head No. 2 is provided with two adjacent circular toothed openings, and the size of the rotary head is equal to that of a horizontal circular toothed oil line interface on the oil line interface valve base No. 2;
the outer edge of the No. 1 rotating head is provided with 3 mutually vertical and adjacent rotating direction handles;
the outer edge of the No. 2 rotating head is provided with 3 mutually vertical and adjacent rotating direction handles;
when the oil leak condition appeared in oil circuit 1 number, can switch to oil circuit 2 numbers through the direction of rotation handle adjustment on the rotating head 1 number, switch to oil circuit 2 numbers through the direction of rotation handle adjustment on the rotating head 2 numbers, continue to supply oil for the compressor, make it continue to work, do not influence the production of medical film.
2. The method of claim 1, wherein the angle between two adjacent circular tooth-shaped openings in the rotary head 1 and the rotary head 2 is 0-180 degrees, and the angle range does not include 180 degrees.
3. The method of claim 1, wherein the pressure of oil circuit No. 1 is the same as the pressure of oil circuit No. 2, and the oil flow rate in oil circuit No. 1 is the same as the oil flow rate in oil circuit No. 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133679.XA CN108425830B (en) | 2018-02-09 | 2018-02-09 | Oil leakage prevention method for air compressor for producing medical film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133679.XA CN108425830B (en) | 2018-02-09 | 2018-02-09 | Oil leakage prevention method for air compressor for producing medical film |
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| Publication Number | Publication Date |
|---|---|
| CN108425830A CN108425830A (en) | 2018-08-21 |
| CN108425830B true CN108425830B (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810133679.XA Active CN108425830B (en) | 2018-02-09 | 2018-02-09 | Oil leakage prevention method for air compressor for producing medical film |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552170A (en) * | 1984-09-14 | 1985-11-12 | Margrave David L | Line Insertable valve |
| JPH01172686A (en) * | 1987-12-25 | 1989-07-07 | Niigata Eng Co Ltd | Fluid way switch |
| US5667367A (en) * | 1994-04-08 | 1997-09-16 | Kabushiki Kaisha Kobe Seiko Sho | Air compressor |
| CN2755379Y (en) * | 2004-11-19 | 2006-02-01 | 尹人奇 | High and low pressure switch rotary valve |
| CN204312775U (en) * | 2014-11-28 | 2015-05-06 | 中国环境科学研究院 | A kind of automobile fuel filler electromagnetic type four-way rotating transfer valve |
| CN205446808U (en) * | 2015-12-24 | 2016-08-10 | 重庆安来动力机械有限公司 | Oil gas two way switch |
| CN107158898A (en) * | 2017-07-20 | 2017-09-15 | 杭州健培科技有限公司 | Profit removes system in a kind of compressed air |
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2018
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| CN108425830A (en) | 2018-08-21 |
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Address after: 311200 floor 4-6, East Building e, Hangzhou Bay Information Port, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU JIANPEI TECHNOLOGY Co.,Ltd. Address before: 310018 No. 3, No. 3, Hangzhou economic and Technological Development Zone, Hangzhou, Zhejiang Patentee before: HANGZHOU JIANPEI TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti oil leakage method of air compressor for medical film production Effective date of registration: 20210330 Granted publication date: 20200114 Pledgee: Hangzhou joint rural commercial bank Limited by Share Ltd. branch of culture and education Pledgor: HANGZHOU JIANPEI TECHNOLOGY Co.,Ltd. Registration number: Y2021330000251 |
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Date of cancellation: 20230516 Granted publication date: 20200114 Pledgee: Hangzhou joint rural commercial bank Limited by Share Ltd. branch of culture and education Pledgor: HANGZHOU JIANPEI TECHNOLOGY Co.,Ltd. Registration number: Y2021330000251 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for preventing oil leakage in air compressors used in the production of medical films Effective date of registration: 20230520 Granted publication date: 20200114 Pledgee: Hangzhou United Rural Commercial Bank Co.,Ltd. Xiasha sub branch Pledgor: HANGZHOU JIANPEI TECHNOLOGY Co.,Ltd. Registration number: Y2023980041258 |