CN206398366U - A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system - Google Patents
A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system Download PDFInfo
- Publication number
- CN206398366U CN206398366U CN201621480668.1U CN201621480668U CN206398366U CN 206398366 U CN206398366 U CN 206398366U CN 201621480668 U CN201621480668 U CN 201621480668U CN 206398366 U CN206398366 U CN 206398366U
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- China
- Prior art keywords
- gas
- oxyhydrogen
- cutting machine
- numerical control
- oxygen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/34—Hydrogen distribution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/45—Hydrogen technologies in production processes
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Abstract
The utility model, which is related to a kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system, includes the oxygen current divider and some gas pipelines of oxyhydrogen generator, controller, spark arrester, gas diverter, hyperbaric oxygen source of the gas and hyperbaric oxygen source of the gas connection, and controller is connected with oxyhydrogen generator；The spark arrester is connected between oxyhydrogen generator and gas diverter；The output end of gas diverter is connected by the first connecting pipe with gas pipeline；The output end of the oxygen current divider is connected by the second connecting pipe with gas pipeline, and high pressure oxygen is evenly distributed in each gas pipeline；Gas pipeline is connected with conticaster numerical control cutting machine air inlet pipe；Provided with check valve and the first magnetic valve being connected with controller on the first pipeline；Provided with the second magnetic valve being connected with controller on the second connecting pipe；Have the advantages that to use safety, intelligent control, environment-protecting clean, cost-effective using the oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system of said structure.
Description
Technical field
The utility model belongs to gas cutting technique field, more particularly to a kind of safe, automation oxyhydrogen continuous casting
Base numerical control cutting machine intelligent gas-supplying system.
Background technology
With continuing to develop for science and technology, continuous casting technology is widely applied in iron and steel enterprise, and the cutting of continuous casting billet institute
With based on fossil energy such as acetylene, propane and liquefied petroleum gas, cost is high and pollution is big more than source of the gas.Hydrogen and oxygen mixture is used as one
Also popularization and application have been obtained source of the gas this year of kind of clean environment firendly, but the requirement of hydrogen and oxygen mixture in use to safety
Compare high, the careless slightly risk that can be exploded, so want to use this clean energy resource in continuous casting billet numerical control cutting machine,
It necessarily be formed an intelligent gas-supplying system safe and stable and that intelligent control can be realized.
The content of the invention
The purpose of this utility model is to solve above-mentioned problem of the prior art, and provides a kind of oxyhydrogen continuous casting billet numerical control
Cutting machine intelligent gas-supplying system, so that oxyhydrogen can be used as source of the gas using safety and stability in continuous casting billet numerical control cutting machine,
Production cost is saved, operating efficiency is improved.
The technical scheme that the utility model is used is：
A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system, it is characterised in that including oxyhydrogen generator, control
Device, spark arrester, gas diverter, hyperbaric oxygen source of the gas are with, oxygen current divider and some gas pipelines, the controller and hydrogen-oxygen
Generator is connected, and controls the operation of oxyhydrogen generator；The spark arrester is connected between oxyhydrogen generator and gas diverter；Institute
The output end for stating gas diverter is connected by the first connecting pipe with gas pipeline, and the hydrogen-oxygen that hydrogen-oxygen is freeed device generation is mixed
Gas is evenly distributed in each gas pipeline；The output end of the oxygen current divider passes through the second connecting pipe and gas pipeline
Connection, high pressure oxygen is evenly distributed in each gas pipeline；The gas pipeline and conticaster numerical control cutting machine air inlet pipe
Connection；Provided with check valve and the first magnetic valve being connected with controller on the first pipeline；On the second connecting pipe be provided with
Second magnetic valve of controller connection.
Further improve, the output end of second connecting pipe is connected by wet type spark arrester with gas pipeline.
Further improve, atmospheric valve is provided with gas pipeline.
Further improve, pressure regulator valve and first pressure table are provided with gas pipeline.
Further improve, second pressure table and the 3rd pressure gauge are provided with gas diverter and oxygen current divider.
The beneficial effects of the utility model are：
1. the utility model oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system, mixes hydrogen-oxygen using gas diverter
Close gas to assign on each gas pipeline, rationally using source of the gas, and check valve is provided with the first connecting pipe, in shutdown
Shi Youxiao prevents gas backstreaming；
2. being provided with magnetic valve on the first connecting pipe and the second connecting pipe, gas diverter can be automatically controlled
With the folding of oxygen current divider, the intelligence degree of whole system is improved；
3. the use of oxygen current divider, improves the security performance of whole system；
4. whole system uses two-stage back-fire relief system, spark arrester is equipped with source of the gas and gas pipeline, be further ensure that
The security performance of air supply system；
5. being provided with pressure regulator valve and pressure gauge on gas pipeline, just the pressure of gas pipeline is adjusted, peace is improved
Full performance.
6. using hydrogen and oxygen mixture as cutting source of the gas, environment-protecting clean saves production cost.
A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system that the utility model is provided has using safety, intelligence
Can control, environment-protecting clean, cost-effective advantage.
Brief description of the drawings
A kind of attachment structure for oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system that Fig. 1 provides for the utility model
Schematic diagram.
In figure：1st, oxyhydrogen generator；2nd, controller；3rd, spark arrester；4th, gas diverter；5th, oxygen current divider；6th, first
Connecting pipe；7th, the second connecting pipe；8th, gas pipeline；9th, the first magnetic valve；10th, the second magnetic valve；11st, check valve；12nd,
One pressure gauge；13rd, atmospheric valve；14th, pressure regulator valve；15th, wet type spark arrester；16th, continuous casting billet numerical control cutting machine；17th, second pressure table；
18th, the 3rd pressure gauge；19th, hyperbaric oxygen source of the gas.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment, a kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system, as shown in figure 1, occurring including hydrogen-oxygen
Device 1, controller 2, the device of back-fire relief 3, gas diverter 4, hyperbaric oxygen source of the gas 19 and the oxygen shunting 5 of the hyperbaric oxygen source of the gas 19 connection
And some gas pipelines 8, the gas pipeline 8 is connected with the air inlet pipe of continuous casting billet numerical control cutting machine 16.In the present embodiment
Oxyhydrogen generator 1 is made up of three filter-press type lost currents and rectification module and fluid reservoir and filter, hydrogen-oxygen mixing
Gas is produced by the way of electrolysis, and production cost is low.The oxyhydrogen generator 1 is controlled using intelligent controller 2, typically using PLC
Controller, can also use other kinds of controller, such as single-chip microcomputer certainly.The hydrogen-oxygen mixing come out from oxyhydrogen generator 1
Gas is transported to gas diverter 4 by spark arrester 3, if that hydrogen and oxygen mixture is divided into main line source of the gas passage is defeated for gas mixer 4
Go out each gas distribution channel 8, easy to use, effective use source of the gas.The number of the output channel of mixed device 4 of gas with it is set defeated
The number 8 of feed channel is identical, and 4 channel gas current dividers 4 are set in the present embodiment, and gas pipeline 8 is also 4.The gas
The output end of body current divider 4 is connected by the first connecting pipe 6 with each gas pipeline 8, and hydrogen-oxygen is freeed the hydrogen-oxygen that device 1 is produced
Mixed gas is evenly distributed in each gas pipeline 8, gas backstreaming during in order to prevent that oxyhydrogen generator 1 from closing, and is connected first
Check valve 11 is provided with adapter road 6.In order to realize the control to each road gas pipeline 8, also set up on the first connecting pipe 6
There is the first magnetic valve 9, first magnetic valve 9 is connected with controller 2.Oxyhydrogen only reaches that certain mixing ratio could be realized
Burning, so the effect of fire extinguishing can be played on the contrary when the mixing ratio of hydrogen and oxygen mixture is unbalance, so in order to prevent in shutdown,
Flame is returned to along gas pipeline 8 to explode in gas pipeline 8, and 8 are provided with oxygen current divider 5, institute in gas pipeline
The output end for stating oxygen current divider 5 is connected by the second connecting pipe 7 with gas pipeline 8, and high pressure oxygen is evenly distributed to respectively
In individual gas pipeline 8, the second magnetic valve 10 being connected with controller 2 is also provided with the second connecting pipe 7, is shut down
When, it is that can reach to prevent the phenomenon of tempering that need to only start oxygen current divider 5 by controller 2 to convey oxygen into gas pipeline 8
Occur.
Two-stage back-fire relief system is used in the security performance of whole system, the present embodiment in order to improve, in the second connecting pipe 7
Output end be connected by wet type spark arrester 15 with gas pipeline 8, the so spark arrester 3 by source of the gas end and the end of gas pipeline 8
Wet type spark arrester 15 two-stage back-fire relief system setting, being effectively ensured will not occur at source of the gas end and the end of gas pipeline 8
Back draft, improves security performance.
Atmospheric valve 13 also can be set on each gas pipeline 8, the security performance of whole system is further improved, occurring
It can avoid opening atmospheric valve 13 during unexpected state.
In addition, in order to carry out security control to pipeline, pressure regulator valve 14 and first pressure table 12 are provided with gas pipeline 8,
The pressure gauge 18 of second pressure table 17 and the 3rd is provided with gas diverter 4 and oxygen current divider 5.
The workflow of above-mentioned oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system is：Start oxyhydrogen generator 1, electricity
Solution produces hydrogen and oxygen mixture, and produced hydrogen and oxygen mixture is output in gas diverter 4 by spark arrester 2, when hydrogen-oxygen occurs
It is in the present embodiment 0.12 MPa when the pressure of device 1 rises to certain value, determines to enable corresponding appendix by controller 2
Road 8, gas diverter 4 opens corresponding first connecting pipe 6 under the control of the first magnetic valve 9, and hydrogen and oxygen mixture is conveyed
Into gas pipeline 8, and then continuous casting billet numerical control oxyhydrogen cutting machine 16 is conveyed to, cutting machine is started working.When startup shutdown programm
When, controller 2 controls the second magnetic valve 10 to open, and the second magnetic valve 10 is closed after the several seconds, and atmospheric valve 13 is opened, that is, completes shutdown
Work, so as to complete the shutdown control air-flow journey of automation, is prevented effectively from the generation of security incident.
Had using the oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system of said structure using safety, intelligence control
System, environment-protecting clean, cost-effective advantage.
Claims (5)
1. a kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system, it is characterised in that including oxyhydrogen generator, control
Oxygen current divider and some appendixs that device, spark arrester, gas diverter, hyperbaric oxygen source of the gas and the hyperbaric oxygen source of the gas are connected
Road, the controller is connected with oxyhydrogen generator, controls the operation of oxyhydrogen generator；The spark arrester is connected to oxyhydrogen generator
Between gas diverter；The output end of the gas diverter is connected by the first connecting pipe with gas pipeline, hydrogen-oxygen
The hydrogen and oxygen gas mixture for freeing device generation is evenly distributed in each gas pipeline；The output end of the oxygen current divider passes through
Two connecting pipes are connected with gas pipeline, and high pressure oxygen is evenly distributed in each gas pipeline；The gas pipeline and company
Casting machine numerical control cutting machine air inlet pipe is connected；Provided with check valve and the first magnetic valve being connected with controller on the first pipeline；
Second connecting pipe is provided with the second magnetic valve being connected with controller.
2. a kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system according to claim 1, it is characterised in that institute
The output end for stating the second connecting pipe is connected by wet type spark arrester with gas pipeline.
3. a kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system according to claim 1, it is characterised in that
Gas pipeline is provided with atmospheric valve.
4. a kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system according to claim 1, it is characterised in that
Gas pipeline is provided with pressure regulator valve and first pressure table.
5. a kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system according to claim 1, it is characterised in that
Second pressure table and the 3rd pressure gauge are respectively equipped with gas diverter and oxygen current divider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480668.1U CN206398366U (en) | 2016-12-30 | 2016-12-30 | A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480668.1U CN206398366U (en) | 2016-12-30 | 2016-12-30 | A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398366U true CN206398366U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480668.1U Expired - Fee Related CN206398366U (en) | 2016-12-30 | 2016-12-30 | A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704831A (en) * | 2016-12-30 | 2017-05-24 | 唐山曦源科技有限公司 | Oxyhydrogen gas continuous casting billet numerical control cutting machine intelligent gas supply system |
-
2016
- 2016-12-30 CN CN201621480668.1U patent/CN206398366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704831A (en) * | 2016-12-30 | 2017-05-24 | 唐山曦源科技有限公司 | Oxyhydrogen gas continuous casting billet numerical control cutting machine intelligent gas supply system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171230 |