CN206997265U - A kind of self-cleaning device of hydraulic press blow-off line - Google Patents
A kind of self-cleaning device of hydraulic press blow-off line Download PDFInfo
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- CN206997265U CN206997265U CN201720884353.1U CN201720884353U CN206997265U CN 206997265 U CN206997265 U CN 206997265U CN 201720884353 U CN201720884353 U CN 201720884353U CN 206997265 U CN206997265 U CN 206997265U
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- ball valve
- waste
- valve
- gas circuit
- pipeline
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Abstract
A kind of self-cleaning device of hydraulic press blow-off line, including waste oil liquid collection system and compressed air branch road, waste oil liquid collection system includes press entablature platform, valve group, oil drain pan and the waste collection fuel tank of pipeline connection, the interface for collecting the pipeline that house steward is connected with waste liquid of oil drain pan and press entablature platform is provided with oil circuit ball valve, and waste liquid collects house steward with being provided with pouring orifice ball valve at waste collection fuel tank connector；Compressed air branch road includes gas circuit ball valve I, air cleaner, pressure-reducing valve, safety valve and the gas circuit ball valve II connected with pipeline, and gas circuit ball valve I is connected with compressed air source, and gas circuit ball valve II collects house steward with waste liquid and is connected.Advantage is：Compressed air is suitable for all complicated pipelines, and the elbow of pipeline does not influence on cleaning；Compressed air is the energy that is most cheap, most cleaning, will not bring extra pollution to press, and energy consumption is low；Loop is simple, and operation is convenient；Thoroughly solve the maintenance issues of pipeline.
Description
Technical field
The utility model belongs to mechanical equipment technical field, more particularly to the self-cleaning skill suitable for hydraulic press blow-off line
Art.For dredging blocked blow-off line, the security of equipment operation is improved.
Background technology
Hydraulic forging press is the visual plant of product forming, utilizes liquid pressure passing power.Due to designing, making
The reason for make, safeguard, maintaining etc., hydraulic forging press would generally produce the problem of fluid leaks, to avoid the fluid to leak
Any trickling, causes to waste and pollutes, the problems such as resulting even in fire, and prior art is taken on press entablature platform
Valve group be provided below oil drain pan, waste oil liquid is collected, by Pipeline transport to waste collection fuel tank.The deficiencies in the prior art
It is：Because, often doped with debris, collecting is easy to be blocked, and causes waste oil collecting partial failure in leakage fluid.Cause
This, it is this area technical issues that need to address to avoid collecting from blocking.
The content of the invention
The purpose of this utility model is to design a kind of self-cleaning device of hydraulic press blow-off line, solves collecting and holds very much
Easily blocked technical problem.
Technical scheme of the present utility model is：A kind of self-cleaning device of hydraulic press blow-off line, including waste oil liquid are received
Collecting system, waste oil liquid collection system include press entablature platform, valve group, oil drain pan and waste collection fuel tank, oil drain pan and are located at
Below valve group, oil drain pan and press entablature platform collect house steward with waste liquid by pipeline respectively and are connected, waste liquid collect house steward with
Waste collection fuel tank is connected, it is characterised in that：The self-cleaning device of the hydraulic press blow-off line also includes compressed air branch road,
The compressed air branch road includes gas circuit ball valve I, air cleaner, pressure-reducing valve, safety valve and gas circuit ball valve II, gas circuit ball valve I,
Air cleaner, pressure-reducing valve, safety valve pass sequentially through pipeline with gas circuit ball valve II and are connected, the air inlet of gas circuit ball valve I and compression
Air-source is connected, and gas outlet and the waste liquid of gas circuit ball valve II collect house steward and be connected；Oil drain pan and press the entablature platform with
The interface that waste liquid collects the pipeline of house steward's connection is provided with oil circuit ball valve, and the waste liquid collects connecting with waste collection fuel tank for house steward
Interface is provided with pouring orifice ball valve.
The application method of the self-cleaning device of hydraulic press blow-off line of the present utility model is：When waste oil liquid collection system
After situations such as a certain branch road generation is not smooth, blocking, the valve other not blocked on branch road is closed, and opens gas circuit ball valve
II, the oil circuit ball valve blocked on branch road is opened, compressed air is gentle through gas circuit ball valve I, air cleaner, pressure-reducing valve, safety valve
Road ball valve II, the waste oil liquid for being blown into blocking collect branch road, from bottom to up blow out the debris in pipeline, solve pipeline blockage and ask
Topic.
The utility model has the advantage that：
1st, compressed air is suitable for all complicated pipelines, and the elbow of pipeline does not influence on cleaning；
2nd, compressed air is the energy that is most cheap, most cleaning, will not bring extra pollution to press, and energy consumption is low；
3rd, loop is simple, and operation is convenient；
4th, the maintenance issues of pipeline are thoroughly solved.
Brief description of the drawings
Accompanying drawing 1 is circuit theory figure of the present utility model.
In figure：1st, oil circuit ball valve, 2, gas circuit ball valve I, 3, air cleaner, 4, pressure-reducing valve, 5, safety valve, 6, gas circuit ball valve
II, 7, pouring orifice ball valve, 8, waste collection fuel tank, 9, entablature platform, 10, valve group, 11, with collecting vessel connector, 12, compression
Air-source, 13, oil drain pan.
Embodiment
The utility model is described further below in conjunction with example and accompanying drawing.
A kind of self-cleaning device of hydraulic press blow-off line, including waste oil liquid collection system and compressed air branch road, waste oil
Liquid collection system includes press entablature platform 9, valve group 10, oil drain pan 13 and waste collection fuel tank 8, and oil drain pan 13 is located at valve group
Below 10, oil drain pan 13 and press entablature platform 9 collect house steward with waste liquid by pipeline respectively and are connected, waste liquid collect house steward with
Waste collection fuel tank 8 is connected, and the interface that oil drain pan 13 and press entablature platform 9 collect the pipeline that house steward is connected with waste liquid is set
Have an oil circuit ball valve 1, waste liquid collect house steward with being provided with pouring orifice ball valve 7 at the connector of waste collection fuel tank 8；Compressed air branch road
Including gas circuit ball valve I 2, air cleaner 3, the safety valve 5 of pressure-reducing valve 4 and gas circuit ball valve II 6, gas circuit ball valve I 2, air cleaner
3rd, pressure-reducing valve 4, safety valve 5 pass sequentially through pipeline with gas circuit ball valve II 6 and are connected, the air inlet and compressed air source of gas circuit ball valve I 2
12 are connected, and gas outlet and the waste liquid of gas circuit ball valve II 6 collect house steward and be connected.
When waste collection loop occur it is not smooth, block situations such as after, close without block branch road on valve, opening gas
Oil circuit ball valve 1 on road ball valve II 6 and blocking branch road, the debris in pipeline is blown out from bottom to up using compressed air.I.e.
Can solve the problems, such as pipeline blockage.
Claims (1)
1. a kind of self-cleaning device of hydraulic press blow-off line, including waste oil liquid collection system, waste oil liquid collection system includes pressure
Machine entablature platform (9), valve group (10), oil drain pan (13) and waste collection fuel tank (8), oil drain pan (13) are located under valve group (10)
Face, oil drain pan (13) and press entablature platform (9) collect house steward with waste liquid by pipeline respectively and are connected, waste liquid collect house steward with
Waste collection fuel tank (8) is connected, it is characterised in that：The self-cleaning device of the hydraulic press blow-off line also includes compressed air branch
Road, the compressed air branch road include gas circuit ball valve I (2), air cleaner (3), pressure-reducing valve (4), safety valve (5) and gas circuit ball
Valve II (6), gas circuit ball valve I (2), air cleaner (3), pressure-reducing valve (4), safety valve (5) and gas circuit ball valve II (6) pass sequentially through
Pipeline is connected, and the air inlet of gas circuit ball valve I (2) is connected with compressed air source (12), the gas outlet of gas circuit ball valve II (6) and waste liquid
Collect house steward to be connected；The oil drain pan (13) and press entablature platform (9) collect the interface for the pipeline that house steward is connected with waste liquid
Place is provided with oil circuit ball valve (1), the waste liquid collect house steward with being provided with pouring orifice ball valve at waste collection fuel tank (8) connector
(7)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884353.1U CN206997265U (en) | 2017-07-20 | 2017-07-20 | A kind of self-cleaning device of hydraulic press blow-off line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884353.1U CN206997265U (en) | 2017-07-20 | 2017-07-20 | A kind of self-cleaning device of hydraulic press blow-off line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997265U true CN206997265U (en) | 2018-02-13 |
Family
ID=61455457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884353.1U Active CN206997265U (en) | 2017-07-20 | 2017-07-20 | A kind of self-cleaning device of hydraulic press blow-off line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997265U (en) |
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2017
- 2017-07-20 CN CN201720884353.1U patent/CN206997265U/en active Active
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