CN202942821U - Pipeline mixer device - Google Patents
Pipeline mixer device Download PDFInfo
- Publication number
- CN202942821U CN202942821U CN201220588887.7U CN201220588887U CN202942821U CN 202942821 U CN202942821 U CN 202942821U CN 201220588887 U CN201220588887 U CN 201220588887U CN 202942821 U CN202942821 U CN 202942821U
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- Prior art keywords
- pipeline
- mixer device
- pressure
- valve
- realized
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- Expired - Fee Related
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Abstract
The utility model discloses a pipeline mixer device comprising a main pipeline and at least two branch pipelines. The pipeline mixer device is characterized in that a pressure adjusting valve, a flow adjusting valve and a switch-off blind plate combined valve are arranged on each of the main pipeline and branch pipelines; and pressure meters and flow meters are respectively arranged on the both sides of the switch-off blind plate combined valve of each pipeline. With the adoption of the pipeline mixer device provided by the utility model, the concentrated control operation can be realized; not only can the heat value refining adjustment and supply to a user be realized, but also the pressure refining supply can be realized; all-around supply guarantee is provided for the requirements of replacing a heat value and a pressure of a steel grade for a user; the material cost and the maintenance and installation cost can be saved; the manual cost further can be saved; and the pipeline mixer device creates the conditions to melt and roll refined products for the next process.
Description
Technical field
The utility model relates to a kind of pipe-line mixer device, belongs to mechanical field.
Background technology
at present, in large-scale manufacturing enterprise, particularly iron and steel enterprise needs pluralities of fuel for production and application, wherein gas medium uses more, as: coke-stove gas, blast furnace gas, coal gas of converter, natural gas etc., needs due to production technology, the coal gas of simple a kind of medium can not satisfy the needs of different steel grade production technologies, so mixed gas has just had the ample scope for abilities, the mixing of various gas medium is at present only considered in the pipe influx to of two or three a combustion gas pipeline, two or three gas pipeline before collecting respectively is provided with one valve and is used for the mixed gas ratio for need of production.Yet, the popularization that deepens continuously along with the production technology that becomes more meticulous, requirement for the calorific value of fuel, combustion gas, pressure, flow etc. is more and more higher, and along with popularizing of automatic mode, make the fuel gas mixer of present simple function can not satisfy the demand of the production technology of development now far away.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of pipe-line mixer device, can effectively improve the mixing match flexibility ratio of various calorifics value of gas, can simultaneously two or more combustible gas be mixed to and be delivered to the user in total pipeline, realized the centralized Control operation, save material cost and maintenance installation cost, also saved cost of labor.
The technical solution adopted in the utility model is: a kind of pipe-line mixer device, comprise trunk line and branch pipe(tube), it is characterized in that: be respectively equipped with pressure-regulating valve, flow control valve, cut-out blind plate combination valve on trunk line and each branch pipe(tube), and the cut-out blind plate combination valve both sides at each pipeline are respectively equipped with pressure gauge and flow instrument, and described branch pipe(tube) has two at least.
The feature of technique scheme is that the mode by welding accesses the branch pipe(tube) of various gas mediums successively in a zone of relatively concentrating on trunk line, forms the blender pipeline.Dock when welding the large trunk line as pipe-line mixer of gas medium diameter of conveying pipe, and partly set up the integrated operation platform for the pipe-line mixer control system, the master of control system, branch pipe(tube) cut off blind plate combination valve both sides will set up matched exhaust stack combined system in front of the door behind the door.Wherein the cut-out blind plate combined valve of all control systems and control valve all according to the electronic control of remote computer, show that data (pressure, flow, control valve switch degree, blind plate combination valve switch degree etc.) all access centralized control room.
The pipe-line mixer device that the utility model provides, effectively improved the mixing match flexibility ratio of various calorifics value of gas, accomplish various fuel gas simultaneously or multiple combustible gas be mixed to and be delivered to the user in trunk line, and carry out the adjusting of pressure and flow by the pressure-regulating valve on each branch pipe(tube), flow control valve, satisfy the requirement of different user, different times, different smelting and rolling mill practice.The use of this device has realized the centralized Control operation, not only the user having been realized that calorific value becomes more meticulous adjust to supply with, and realized the supply that becomes more meticulous of pressure, calorific value and the pressure of changing steel grade for the user require to provide omnibearing guarantor to supply, material cost and maintenance installation cost have been saved, also saved cost of labor, smelted elaboration and roll out elaboration for next step operation and created condition.
Below in conjunction with drawings and Examples, the utility model is described further.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is trunk line, and 2,3,4,5 is branch pipe(tube), and 6 is pressure-regulating valve, and 7 is flow control valve, and 8 is pressure gauge, and 9 for cutting off the blind plate combination valve, and 10 is flow instrument.
The specific embodiment
Embodiment:
As shown in Figure 1, a kind of pipe-line mixer device, comprise trunk line and branch pipe(tube), Fig. 1 has provided the embodiment of 4 branch pipe(tube)s, be respectively equipped with pressure-regulating valve 6, flow control valve 7 on trunk line 1 and each branch pipe(tube) 2,3,4,5, cut off blind plate combination valve 9, and be respectively equipped with pressure gauge 8 and flow instrument 10 in the cut-out blind plate combination valve both sides of each pipeline.
Claims (1)
1. pipe-line mixer device, comprise trunk line and branch pipe(tube), it is characterized in that: be respectively equipped with pressure-regulating valve, flow control valve, cut-out blind plate combination valve on trunk line and each branch pipe(tube), and the cut-out blind plate combination valve both sides at each pipeline are respectively equipped with pressure gauge and flow instrument, and described branch pipe(tube) has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220588887.7U CN202942821U (en) | 2012-11-09 | 2012-11-09 | Pipeline mixer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220588887.7U CN202942821U (en) | 2012-11-09 | 2012-11-09 | Pipeline mixer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942821U true CN202942821U (en) | 2013-05-22 |
Family
ID=48418537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220588887.7U Expired - Fee Related CN202942821U (en) | 2012-11-09 | 2012-11-09 | Pipeline mixer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351749A (en) * | 2015-12-09 | 2016-02-24 | 无锡拓能自动化科技有限公司 | Gas filling pipe applied to gas filling station |
| CN106861483A (en) * | 2017-04-18 | 2017-06-20 | 长沙紫宸科技开发有限公司 | A kind of supercritical carbon dioxide fluid electricity generation system stable current regulator |
-
2012
- 2012-11-09 CN CN201220588887.7U patent/CN202942821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351749A (en) * | 2015-12-09 | 2016-02-24 | 无锡拓能自动化科技有限公司 | Gas filling pipe applied to gas filling station |
| CN106861483A (en) * | 2017-04-18 | 2017-06-20 | 长沙紫宸科技开发有限公司 | A kind of supercritical carbon dioxide fluid electricity generation system stable current regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130522 Termination date: 20181109 |