CN208728225U - The hydraulic system of scouring stage - Google Patents
The hydraulic system of scouring stage Download PDFInfo
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- CN208728225U CN208728225U CN201821433308.5U CN201821433308U CN208728225U CN 208728225 U CN208728225 U CN 208728225U CN 201821433308 U CN201821433308 U CN 201821433308U CN 208728225 U CN208728225 U CN 208728225U
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Abstract
This application discloses a kind of hydraulic systems of scouring stage, the system passes through structural adjustment, pipeline need to only connect the input of pipe ends and system and delivery outlet after the installation is completed, it can carry out cleaning repeatedly automatically, the big pressure of convenient and efficient and flow is stablized, system carries filtration system, guarantees pipeline cleaning degree.
Description
Technical field
This application involves scouring stage field, especially a kind of hydraulic system of scouring stage.
Background technique
In order to keep the cleaning degree in pipeline, pipeline is cleaned, but generally requires to tear open in pipeline in the prior art
It is being cleaned after unloading, inconvenient and cleaning degree is not high.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic systems of scouring stage, to overcome deficiency in the prior art.
To achieve the above object, the utility model provides the following technical solutions:
The embodiment of the present application discloses the hydraulic system of scouring stage, it is characterised in that: including fuel tank, oil inlet pipe and oiling
The other end of pipe, the connection of described oil inlet pipe one end fuel tank, the oil inlet pipe is equipped with the first branch, the second branch and third branch,
First branch, the second branch and third branch connect with fuel tank respectively, are successively arranged check valve, height in first branch
Press through filter and with high voltage power component, be successively arranged inserted valve, high pressure filter, safety valve and low pressure in second branch
Power Component, is successively arranged inserted valve, high pressure filter, safety valve and low-voltage-powered component in the third branch, it is described plus
Oil pipe and fuel tank are formed into a loop, and are successively arranged high pressure filter, oil filler, check valve, safety valve and low pressure on the oil filling pipe
Power Component, is successively arranged high pressure filter, check valve, input oil circuit and safety valve on the oil inlet pipe, the oil inlet pipe with
The junction of first branch is equipped with output circuit.
Preferably, in the hydraulic system of above-mentioned scouring stage, the oil inlet pipe is equipped with pressure gauge close to the first bifurcation,
Pressure gauge is equipped on the oil filling pipe at oil filler.
Preferably, in the hydraulic system of above-mentioned scouring stage, the input oil circuit is equipped with high-pressure ball valve, the output
Oil circuit is equipped with high-pressure ball valve.
Preferably, in the hydraulic system of above-mentioned scouring stage, the low-voltage-powered component includes low-lift pump and low tension
By duplex axis connection, the high voltage power component includes high-pressure pump and high-voltage motor, institute for machine, the low-lift pump and low voltage motor
It states high-pressure pump and high-voltage motor and passes through duplex axis connection.
Preferably, in the hydraulic system of above-mentioned scouring stage, internal-thread spherical valve is equipped at the oil filler.
Preferably, in the hydraulic system of above-mentioned scouring stage, the fuel tank is equipped with air filter, liquidometer and blowdown
Valve.
Compared with the prior art, the advantages of the utility model are:
1, the system is by structural adjustment, and pipeline is after the installation is completed only need to be by the input and output of pipe ends and system
Mouth connection, can carry out cleaning repeatedly automatically, convenient and efficient and flow is big.
2, system carries filtration system, and pressure is high and stablizes, and guarantees pipeline cleaning degree.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application are not making the creative labor according to this for those of ordinary skill in the art
A little attached drawings obtain other attached drawings.
Fig. 1 show the principle schematic diagram of the hydraulic system of scouring stage in the utility model specific embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Join shown in Fig. 1, the hydraulic system of the scouring stage in the present embodiment, including fuel tank 1, oil inlet pipe 2 and oil filling pipe 3, into
The other end of the connection of 2 one end fuel tank 1 of oil pipe, oil inlet pipe 2 is equipped with the first branch 4, the second branch 5 and third branch 6, the first branch
4, the second branch 5 and third branch 6 connect with fuel tank 1 respectively, and check valve 7, high pressure filter 8 are successively arranged in the first branch 4
With with high voltage power component 9, inserted valve 12, high pressure filter 8, safety valve 10 and low-voltage-powered group are successively arranged in the second branch
Part 11 is successively arranged inserted valve 12, high pressure filter 8, safety valve 10 and low-voltage-powered component 11, oil filling pipe 3 in third branch
It is formed into a loop with fuel tank 1, is successively arranged high pressure filter 8, oil filler 13, check valve 7, safety valve 10 and low pressure on oil filling pipe 3
Power Component 11 is successively arranged high pressure filter 8, check valve 7, input oil circuit 14 and safety valve 15, oil inlet pipe 2 on oil inlet pipe 2
Output circuit 16 is equipped with the junction of the first branch 4.
Further, oil inlet pipe 2 is equipped with pressure gauge 17 close to the first bifurcation, sets at oil filler 13 on oil filling pipe 2
There is pressure gauge 17.
Further, input oil circuit 14 is equipped with high-pressure ball valve 18, and output circuit 16 is equipped with high-pressure ball valve 18.
Further, low-voltage-powered component 11 includes low-lift pump and low voltage motor, and low-lift pump and low voltage motor pass through duplex
Axis connection, high voltage power component 9 include high-pressure pump and high-voltage motor, and high-pressure pump and high-voltage motor pass through duplex axis connection.
Further, internal-thread spherical valve 19 is equipped at oil filler 13.
Further, fuel tank 1 is equipped with air filter 20, liquidometer 21 and blowdown valve 22.
In the technical scheme, system is by structural adjustment, and pipeline is after the installation is completed only need to be by pipe ends and system
Input and delivery outlet connection, can carry out cleaning repeatedly automatically, convenient and efficient and flow is big；System carries filtration system, pressure
Power is high and stablizes, and guarantees pipeline cleaning degree.
It is as follows that principle is embodied:
When cleaning pipeline, pipe ends are connect with input port and delivery outlet respectively.When low pressure purge, the second branch 5 and
Counterbalance valve 12 in third branch 6 is opened, and is acted on by low-voltage-powered component 11 medium in fuel tank 1 driving in output circuit 16
In, opening the high-pressure ball valve on output circuit 16 enters medium in pipeline to be cleaned, after medium passes through pipeline to be rinsed
Into on input oil circuit 14, the high-pressure ball valve opened on input oil circuit 14 makes medium enter oil inlet pipe 2, and medium passes sequentially through unidirectionally
Enter fuel tank 1 after valve 7, high pressure filter 8, forms circulation；Counterbalance valve when high-pressure wash, in the second branch 5 and third branch 6
12 close, and are acted on by the high voltage power component 9 in the first branch 4 and drive in the medium in fuel tank 1 in output circuit 16, open
High-pressure ball valve on output circuit 16 enters medium in pipeline to be cleaned, and medium enters input after passing through pipeline to be rinsed
On oil circuit 14, the high-pressure ball valve opened on input oil circuit 14 makes medium enter oil inlet pipe 2, and medium passes sequentially through check valve 7, high pressure
Enter fuel tank 1 after filter 8, forms circulation；When oiling, after contaminated medium is discharged by blowdown valve 22 in fuel tank 1, pass through liquid level
In 21 sensing fuel tank 1 of meter after medium liquid level, the oil of oil filler 13 is introduced fuel tank 1 by low-voltage-powered component 11 by oil filling pipe 13
It is interior.
It should be noted that, in this document, 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 including 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 element.
The above is only the specific embodiments of the application, it is noted that those skilled in the art are come
It says, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as
The protection scope of the application.
Claims (6)
1. a kind of hydraulic system of scouring stage, it is characterised in that: including fuel tank, oil inlet pipe and oil filling pipe, described oil inlet pipe one end
The other end of fuel tank connection, the oil inlet pipe is equipped with the first branch, the second branch and third branch, first branch, second
Branch and third branch connect with fuel tank respectively, and check valve, high pressure filter and and high pressure are successively arranged in first branch
Power Component, is successively arranged inserted valve, high pressure filter, safety valve and low-voltage-powered component in second branch, and described
Inserted valve, high pressure filter, safety valve and low-voltage-powered component are successively arranged in three branches, the oil filling pipe and fuel tank are formed back
Road is successively arranged high pressure filter, oil filler, check valve, safety valve and low-voltage-powered component, the oil inlet on the oil filling pipe
High pressure filter, check valve, input oil circuit and safety valve, the oil inlet pipe and the junction of the first branch is successively arranged on pipe to set
There is output circuit.
2. a kind of hydraulic system of scouring stage according to claim 1, it is characterised in that: the oil inlet pipe is close to first point
It is equipped with pressure gauge at branch, is equipped with pressure gauge at oil filler on the oil filling pipe.
3. a kind of hydraulic system of scouring stage according to claim 1, it is characterised in that: the input oil circuit is equipped with height
Pressure ball valve, the output circuit are equipped with high-pressure ball valve.
4. a kind of hydraulic system of scouring stage according to claim 1, it is characterised in that: the low-voltage-powered component includes
By duplex axis connection, the high voltage power component includes high pressure for low-lift pump and low voltage motor, the low-lift pump and low voltage motor
Pump and high-voltage motor, the high-pressure pump and high-voltage motor pass through duplex axis connection.
5. a kind of hydraulic system of scouring stage according to claim 1, it is characterised in that: be equipped with interior spiral shell at the oil filler
Line ball valve.
6. a kind of hydraulic system of scouring stage according to claim 1, it is characterised in that: the fuel tank is equipped with air filter
Device, liquidometer and blowdown valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433308.5U CN208728225U (en) | 2018-09-03 | 2018-09-03 | The hydraulic system of scouring stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433308.5U CN208728225U (en) | 2018-09-03 | 2018-09-03 | The hydraulic system of scouring stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728225U true CN208728225U (en) | 2019-04-12 |
Family
ID=66032499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433308.5U Active CN208728225U (en) | 2018-09-03 | 2018-09-03 | The hydraulic system of scouring stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816974A (en) * | 2018-09-03 | 2018-11-16 | 张家港韶液液压技术有限公司 | The hydraulic system of scouring stage |
-
2018
- 2018-09-03 CN CN201821433308.5U patent/CN208728225U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816974A (en) * | 2018-09-03 | 2018-11-16 | 张家港韶液液压技术有限公司 | The hydraulic system of scouring stage |
| CN108816974B (en) * | 2018-09-03 | 2023-12-29 | 张家港韶液液压技术有限公司 | Hydraulic system of flushing station |
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