CN208810684U - A kind of steel wire high-pressure water flushing device - Google Patents
A kind of steel wire high-pressure water flushing device Download PDFInfo
- Publication number
- CN208810684U CN208810684U CN201821349567.XU CN201821349567U CN208810684U CN 208810684 U CN208810684 U CN 208810684U CN 201821349567 U CN201821349567 U CN 201821349567U CN 208810684 U CN208810684 U CN 208810684U
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- China
- Prior art keywords
- steel pipe
- steel wire
- water
- pipe
- connecting flange
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- 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.)
- Withdrawn - After Issue
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Abstract
A kind of steel wire high-pressure water flushing device, it is connected between DN150 loudspeaker shape steel tube and DN150 U-shaped steel pipe by joint steel pipe among DN110, multistage horizontal centrifugal pump water inlet end is connected with connecting flange I, successively it is connect with DN15 ball valve, multistage horizontal centrifugal pump goes out water inlet end and is connected with connecting flange II, is successively connected with DN150 check-valves, DN150 conveyance conduit and sparge pipe groups.When high pressure water rinses, open DN15 ball valve, diversion passes through DN150 U-shaped steel pipe, DN15 ball valve is closed, multistage horizontal centrifugal pump is started, water is out of the centre DN150 loudspeaker shape steel tube sucking DN110 joint steel pipe at this time, into in DN150 U-shaped steel pipe, again by DN150 conveyance conduit, sparge pipe groups are reached, high pressure water is sprayed on steel wire through pipeline reaches cleaning purpose；The utility model reduces high-pressure hydraulic pump damage frequency, and pump capacity is guaranteed, it is ensured that steel wire cleaning quality.
Description
Technical field
The utility model relates to a kind of steel wire high-pressure water flushing devices, belong to metal product processing technique field.
Background technique
Steel wire achieve the purpose that in pickling production process to after steel wire pickling remaining acid solution carry out cleaning down and.
Steel wire high-pressure water flushing device described in the utility model is in Steel Wire Products Industry, and steel wire or wire rod are in pickling work
After the completion of sequence, enter next procedure to reduce remaining acid solution to the greatest extent, high pressure water flushing need to be carried out to steel wire after pickling and designed
A kind of device.Conventionally employed flow is Q=100m3The multistage horizontal centrifugal pump of the Gao Yangcheng of/h, Yang Cheng H=100m, big flow
Carry out feed flow.Traditional water pump due in operational process bottom valve damage frequently, cause system water to force down, reduce water rinse capability.
The frequent breakage of bottom valve also results in failure increase.Greatly reduce steel wire cleaning quality.
The device is to be designed as water pump suction pipe by the compound tube of different-diameter steel pipe, is infused when the first task of water pump
Enter diversion, since pipeline is U-shaped pipe, and liquid level 2 and liquid level 3 be on same liquid level, to guarantee that managing interior water will not flow.It is logical
Calculating is crossed, diversion meets water pump starting when the ratio between the volume of U-shaped pipe and the volume of another section of air hose are greater than a numerical value
Pressure condition (in order to reduce the volume of air in the duct to the greatest extent, intermediate conduit diameter is slightly less than other pipelines).When pump stops
When only working, due to installing a check-valves on pipeline, remaining water will not be flow backwards into U-tube in water pump.And intermediate conduit at this time
It has inside been already filled with water, therefore, has been filled with water in entire suction piping.Pipeline Nei Shui and water pool inner water form negative pressure, in next time
When water pump starts, just do not have to pour into diversion again, and the water laid in pipeline is formed by vacuum, has reached the item of water pump starting
Part guarantees the normal operation of water pump.
Utility model content
The purpose of this utility model is transformed to the pipeline of water pump in steel wire high pressure water flushing process, and guarantee water is reached
Pumping system pressure is stablized, it is ensured that pump capacity reaches the purpose for sufficiently rinsing steel wire.
A kind of steel wire high-pressure water flushing device of the utility model, it leads by connecting among DN150 loudspeaker shape steel tube, DN110
Connect steel pipe, DN150 U steel pipe, DN15 ball valve, connecting flange I, multistage horizontal centrifugal pump, connecting flange II, DN150 check-valves,
DN150 conveyance conduit, sparge pipe groups composition；By connecting among DN110 between DN150 loudspeaker shape steel tube and DN150 U-shaped steel pipe
Connect steel pipe connection, multistage horizontal centrifugal pump water inlet end is connected with connecting flange I, successively connect with DN15 ball valve, staged horizontal from
Heart pump goes out water inlet end and is connected with connecting flange II, is successively connected with DN150 check-valves, DN150 conveyance conduit and sparge pipe groups.
Steel wire high pressure water flushing washing method, is first turned on DN15 ball valve, diversion is imported, and diversion passes through DN150 U-shaped steel pipe,
DN15 ball valve is closed, multistage horizontal centrifugal pump is started, due to air and DN150 U-shaped steel pipe ratio in the joint steel pipe of the centre DN110
Value reaches water pump entry condition, and water enters back into DN150 out of the centre DN150 loudspeaker shape steel tube sucking DN110 joint steel pipe at this time
It is intracavitary into water pump type through connecting flange I in U-shaped steel pipe, through connecting flange II, it is defeated that DN150 is passed through by DN150 check-valves again
Pipeline is sent, reaches sparge pipe groups, high pressure water is sprayed on steel wire through plumbing nozzle reaches cleaning purpose；When centrifugal multistage pump multiple centrifugal pump stops
When, due to being blocked when liquid refluence reaches check-valves in DN150 conveyance conduit, and among DN150 loudspeaker shape steel tube, DN110
The water of joint steel pipe and DN150 U-shaped steel pipe forms negative pressure at atmosheric pressure, and water in pipe is caused not blow back into pond, whole
It is full of water in a pipe, meets condition needed for starting next time, at this point, haveing suffered workflow terminates.
The utility model has the beneficial effects that
The utility model greatly reduces high-pressure hydraulic pump damage frequency, since pump capacity offer is guaranteed, thus really
Steel wire cleaning quality is protected.
Detailed description of the invention
Fig. 1 is a kind of steel wire high-pressure water flushing device structural schematic diagram of the utility model.
Specific embodiment
A kind of steel wire high-pressure water flushing device of the utility model, specific embodiment press attached drawing 1, it leads by DN150 loudspeaker
Joint steel pipe 2, DN150 U steel pipe 3, DN15 ball valve 4, connecting flange I 5, multistage horizontal centrifugal pump among shape steel tube 1, DN110
6, connecting flange II 7, DN150 check-valves 8, DN150 conveyance conduit 9, sparge pipe groups 10 form；DN150 loudspeaker shape steel tube 1 with
It is connected between DN150 U-shaped steel pipe 3 by joint steel pipe 2 among DN110,6 water inlet end of multistage horizontal centrifugal pump is connected with connection
Flange I 5 is successively connect with DN15 ball valve 4, multistage horizontal centrifugal pump 6 go out water inlet end be connected with connecting flange II 7, successively with
DN150 check-valves 8, DN150 conveyance conduit 9 are connected with sparge pipe groups 10.
Steel wire high pressure water flushing washing method, is first turned on DN15 ball valve 4, diversion is imported, and diversion passes through DN150 U-shaped steel pipe
3, DN15 ball valve 4 is closed, multistage horizontal centrifugal pump 6 is started, due to air and DN150 U-shaped steel in the joint steel pipe 2 of the centre DN110
3 ratio of pipe reaches water pump entry condition, and water sucks among DN110 in joint steel pipe 2 from DN150 loudspeaker shape steel tube 1 at this time, then into
Enter in DN150 U-shaped steel pipe 3, it is intracavitary into water pump type through connecting flange I 5, through connecting flange II 7, pass through DN150 check-valves 8
Again by DN150 conveyance conduit 9, sparge pipe groups 10 are reached, high pressure water is sprayed on steel wire 11 through plumbing nozzle reaches cleaning mesh
's；When centrifugal multistage pump multiple centrifugal pump 6 stops, due to being blocked when liquid refluence reaches check-valves 8 in DN150 conveyance conduit 9, and
The water of joint steel pipe 2 and DN150 U-shaped steel pipe 3 forms negative pressure at atmosheric pressure among DN150 loudspeaker shape steel tube 1, DN110
Power causes water in pipe not blow back into pond, is full of water in entire pipe, meets condition needed for starting next time, at this point, haveing suffered work
Process terminates.
Claims (1)
1. a kind of steel wire high-pressure water flushing device, it is characterized in that: it leads by connection among DN150 loudspeaker shape steel tube (1), DN110
Steel pipe (2), DN150 U-shaped steel pipe (3), DN15 ball valve (4), connecting flange I (5), multistage horizontal centrifugal pump (6), connecting flange
II (7), DN150 check-valves (8), DN150 conveyance conduit (9), sparge pipe groups (10) composition；DN150 loudspeaker shape steel tube (1) with
It is connected between DN150 U-shaped steel pipe (3) by joint steel pipe (2) among DN110, the connection of multistage horizontal centrifugal pump (6) water inlet end
There is connecting flange I (5), successively connect with DN15 ball valve (4), multistage horizontal centrifugal pump (6) goes out water inlet end and is connected with connecting flange
II (7) are successively connected with DN150 check-valves (8), DN150 conveyance conduit (9) and sparge pipe groups (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821349567.XU CN208810684U (en) | 2018-08-21 | 2018-08-21 | A kind of steel wire high-pressure water flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821349567.XU CN208810684U (en) | 2018-08-21 | 2018-08-21 | A kind of steel wire high-pressure water flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810684U true CN208810684U (en) | 2019-05-03 |
Family
ID=66274104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821349567.XU Withdrawn - After Issue CN208810684U (en) | 2018-08-21 | 2018-08-21 | A kind of steel wire high-pressure water flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941006A (en) * | 2018-08-21 | 2018-12-07 | 贵州钢绳股份有限公司 | A kind of steel wire high pressure water flushing washing method and its device |
-
2018
- 2018-08-21 CN CN201821349567.XU patent/CN208810684U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941006A (en) * | 2018-08-21 | 2018-12-07 | 贵州钢绳股份有限公司 | A kind of steel wire high pressure water flushing washing method and its device |
| CN108941006B (en) * | 2018-08-21 | 2023-07-18 | 贵州钢绳股份有限公司 | High-pressure water flushing method and device for steel wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190503 Effective date of abandoning: 20230718 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190503 Effective date of abandoning: 20230718 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |