CN207703008U - A kind of preheating of mixed material system - Google Patents
A kind of preheating of mixed material system Download PDFInfo
- Publication number
- CN207703008U CN207703008U CN201721602810.XU CN201721602810U CN207703008U CN 207703008 U CN207703008 U CN 207703008U CN 201721602810 U CN201721602810 U CN 201721602810U CN 207703008 U CN207703008 U CN 207703008U
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- gas
- liquid separator
- preheating
- valve
- mixed material
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Abstract
The utility model is related to a kind of preheating of mixed material systems.In preheating of mixed material system provided by the utility model, vapour source passes through the feed inlet above piping connection gas-liquid separator side wall, discharge port one end that gas-liquid separator top discharge mouth passes through preheating piping connection vapor preheater, pipeline is preheated in feed inlet one end of vapor preheater internal stretch to vapor preheater, economizer bank road is provided with steam jet；The first shut-off valve is provided between vapour source and gas-liquid separator on pipeline, is provided with the second shut-off valve between gas-liquid separator and vapor preheater on pipeline；It is additionally provided with the evacuated tube being in communication with the outside above gas-liquid separator side wall, safety valve is provided in evacuated tube, gas-liquid separator bottom is provided with drainpipe, third shut-off valve and drain valve are disposed on drainpipe；Vapor preheater is horizontal rotary blender.Preheating of mixed material system safety easily manipulation provided by the utility model is good to the pre-heat effect of mixed material.
Description
Technical field
The utility model is related to a kind of metallurgy sintered systems, and in particular to a kind of preheating of mixed material system.
Background technology
It usually requiring to preheat when sinter mixture in metal smelt, the pre-heating device pre-heat effect of the prior art is bad, and
There are security risks for bearing device.
Utility model content
For the defects in the prior art, the main purpose of the utility model be to provide a kind of safety easily manipulate, pre- thermal effect
The good preheating of mixed material system of fruit.
Preheating of mixed material system provided by the utility model includes：Vapour source, gas-liquid separator, vapor preheater, steam
Nozzle；For the vapour source by the feed inlet above piping connection gas-liquid separator side wall, gas-liquid separator top discharge mouth is logical
Discharge port one end of vapor preheater described in preheating piping connection is crossed, the preheating pipeline is in vapor preheater internal stretch to steaming
Feed inlet one end of vapour preheater, the economizer bank road are provided with the steam jet；The vapour source and gas-liquid separator
Between be provided with the first shut-off valve on pipeline, the second cut-off is provided between the gas-liquid separator and vapor preheater on pipeline
Valve；
It is additionally provided with the evacuated tube being in communication with the outside above the gas-liquid separator side wall, peace is provided in the evacuated tube
Full valve, the gas-liquid separator bottom are provided with drainpipe, third shut-off valve and drain valve are disposed on the drainpipe；
The vapor preheater is horizontal rotary blender.
Further, in above-mentioned preheating of mixed material system, on the pipeline between second shut-off valve and vapor preheater
It is disposed with temperature transmitter, pressure transmitter and vortex-shedding meter.
Further, in above-mentioned preheating of mixed material system, the safety valve is flange form spring safety valve.
Further, in above-mentioned preheating of mixed material system, pressure gauge is provided at the top of the gas-liquid separator.
Further, in above-mentioned preheating of mixed material system, the steam jet is multiple, and the steam jet is set to institute
Preheating pipeline is stated close to gas-liquid separator feed end side.
In conclusion preheating of mixed material system safety easily manipulation provided by the utility model, to the pre- thermal effect of mixed material
Fruit is good, by Rational structure be arranged such that steam in the entire system can safe prewarming, and can be by valve regulated side
Just the dosage and discharge capacity for adjusting steam, are controlled to exchange heat.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram for the preheating of mixed material system that one embodiment of the utility model provides.
Specific implementation mode
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and this practicality cannot be limited with this
Novel protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indicating or imply relative importance or implicitly indicate the quantity of indicated technical characteristic.
In the description of the present application, it is to be understood that the orientation or position of the instructions such as term "top", "bottom", " side ", "upper"
It is to be based on the orientation or positional relationship shown in the drawings to set relationship, is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It should not be understood as limiting the present invention.
In this application unless specifically defined or limited otherwise, the terms such as term " connection " shall be understood in a broad sense, example
Such as, it may be a fixed connection, may be a detachable connection, or is integral；It can be mechanical connection, can also be electrical connection；
It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two elements
Interaction relationship.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
The utility model is described as follows according to the preferred embodiment that Fig. 1 is provided：
A kind of preheating of mixed material system includes：Vapour source 1, gas-liquid separator 3, vapor preheater 8, steam jet 9；It is described
Vapour source 1 passes through preheating by the feed inlet above 3 side wall of piping connection gas-liquid separator, 3 top discharge mouth of gas-liquid separator
Discharge port one end of vapor preheater 8 described in piping connection, the preheating pipeline are pre- to steam in 8 internal stretch of vapor preheater
Feed inlet one end of hot device 8, the economizer bank road are provided with the steam jet 9；The vapour source 1 and gas-liquid separator 3
Between be provided with the first shut-off valve 2 on pipeline, be provided with second on pipeline between the gas-liquid separator 3 and vapor preheater 8
Shut-off valve 4；
It is additionally provided with the evacuated tube being in communication with the outside above 3 side wall of the gas-liquid separator, is provided in the evacuated tube
Safety valve, 3 bottom of the gas-liquid separator are provided with drainpipe, and third shut-off valve 12 is disposed on the drainpipe and is dredged
Water valve 13；The vapor preheater 8 is horizontal rotary blender；On pipeline between second shut-off valve 4 and vapor preheater 8 according to
It is secondary to be provided with temperature transmitter 5, pressure transmitter 6 and vortex-shedding meter 7；Safety valve is flange form spring safety valve 11；Gas-liquid
3 top of separator is provided with pressure gauge 10；Steam jet 9 is multiple, and it is close that the steam jet 9 is set to the preheating pipeline
3 feed end side of gas-liquid separator.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (5)
1. a kind of preheating of mixed material system, which is characterized in that including：
Vapour source, gas-liquid separator, vapor preheater, steam jet；
The vapour source is passed through by the feed inlet above piping connection gas-liquid separator side wall, gas-liquid separator top discharge mouth
Discharge port one end of vapor preheater described in piping connection is preheated, the preheating pipeline is in vapor preheater internal stretch to steam
Feed inlet one end of preheater, the economizer bank road are provided with the steam jet；
The first shut-off valve, the gas-liquid separator and steam preheating are provided between the vapour source and gas-liquid separator on pipeline
The second shut-off valve is provided between device on pipeline；
It is additionally provided with the evacuated tube being in communication with the outside above the gas-liquid separator side wall, safety is provided in the evacuated tube
Valve, the gas-liquid separator bottom are provided with drainpipe, third shut-off valve and drain valve are disposed on the drainpipe；
The vapor preheater is horizontal rotary blender.
2. preheating of mixed material system according to claim 1, which is characterized in that
It is disposed with temperature transmitter, pressure transmitter and whirlpool on pipeline between second shut-off valve and vapor preheater
Street flowmeter.
3. preheating of mixed material system according to claim 1, which is characterized in that
The safety valve is flange form spring safety valve.
4. preheating of mixed material system according to claim 1, which is characterized in that
It is provided with pressure gauge at the top of the gas-liquid separator.
5. preheating of mixed material system according to claim 1, which is characterized in that
The steam jet is multiple, and the steam jet is set to the preheating pipeline close to gas-liquid separator feed end one
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602810.XU CN207703008U (en) | 2017-11-24 | 2017-11-24 | A kind of preheating of mixed material system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602810.XU CN207703008U (en) | 2017-11-24 | 2017-11-24 | A kind of preheating of mixed material system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703008U true CN207703008U (en) | 2018-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602810.XU Active CN207703008U (en) | 2017-11-24 | 2017-11-24 | A kind of preheating of mixed material system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207703008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715558A (en) * | 2019-09-29 | 2020-01-21 | 天津天钢联合特钢有限公司 | Sintering mixing homogenizing heating method and system |
-
2017
- 2017-11-24 CN CN201721602810.XU patent/CN207703008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715558A (en) * | 2019-09-29 | 2020-01-21 | 天津天钢联合特钢有限公司 | Sintering mixing homogenizing heating method and system |
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