CN207487208U - A kind of cooling system of middle and low grade bauxite production stibium trioxide - Google Patents
A kind of cooling system of middle and low grade bauxite production stibium trioxide Download PDFInfo
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- CN207487208U CN207487208U CN201720358851.2U CN201720358851U CN207487208U CN 207487208 U CN207487208 U CN 207487208U CN 201720358851 U CN201720358851 U CN 201720358851U CN 207487208 U CN207487208 U CN 207487208U
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- gas
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- cold air
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses a kind of cooling systems of middle and low grade bauxite production stibium trioxide, including fiery cabinet, fiery cabinet is provided with feed inlet, fiery cabinet top portion is provided with gas outlet, gas outlet is connect with gas-guide tube, air scoop and cold air air inlet are provided on gas-guide tube, cold air air inlet is connect through appendix with the gas outlet in chilling apparatus, chilling apparatus includes air accumulator, the gas of air accumulator sequentially enters air inlet by pipeline, filter chamber, quencher, shock chamber and gas outlet, quencher is connect by conduit with fluid reservoir, quencher includes surface layer, the outer layer on surface layer is provided with flame retardant coating, cold air interface is provided on flame retardant coating, cold air interface is connect by jet pipe with nozzle, jet pipe is fixed by retainer ring.The utility model chilling apparatus make antimony oxide gas cooling abundant, the waste of the energy and resource caused by reduction cooling is insufficient, the discharge of exhaust gas is reduced simultaneously, it achieves energy-saving and emission reduction purposes, the advantages of having the characteristics that quenching effect is good, abundant, stibium trioxide yield is high and quality is high, and reducing environmental pollution.
Description
Technical field
The utility model is related to a kind of cooling system, particularly a kind of cooling system of middle and low grade bauxite production stibium trioxide.
Background technology
The ore resources very abundant in China, in the world in first place, but domestic middle and low grade bauxite is more, and rich ore is few,
And it is more metal mineral intergrowths, the production of antimony oxide is mainly using low taste ore deposit as primary raw material, stibium trioxide (antimony oxide)
It is a kind of important inorganic oxide, according to its crystalline form difference, cubic-crystal and rectangle crystalline form can be divided into.Due to its structure not
Together, property is also different in some aspects, and cubic-crystal antimony oxide stablizes light, acid strong；Rectangle crystalline form antimony oxide
To photo-labile, see that daylight turns yellow.Antimony oxide is mainly used for the synergistic fire retardant of coating, enamel, high-molecular organic material,
Its high-purity cubic crystal is to prepare polyethylene terephthalate (PET) excellent catalyst.With chemical fibre industry in recent years
Development, the preparation method of antimony oxide are on the increase, and mainly have one wet method combined flow of pyrogenic process, wet method and pyrogenic process, with pyrogenic process
Based on, yield accounts for about more than 95% stibium trioxide total output.Wherein, pyrogenic process is divided into as reverberatory furnace bottom autothermic process and plasma
Body method.Reverberatory furnace bottom autothermic process is a kind of high, at low cost, the free of contamination traditional stibium trioxide production method of productivity, yield
Account for about 90% or so of national total output.The production of stibium trioxide is mainly reacted by fiery cabinet at present, by injecting oxygen mix
Reaction, antimony oxide white powder is converted into finally by the mode of quenching by antimony oxide gas；In existing production technology, at present
In gas-guide tube plus wind turbine increases quenching, even there are inhomogeneous cooling, cooling effect is bad, the antimony oxide powder quality produced not
Height leads to generate more dust, pollutes environment, and the utilization rate of low output and middle and low grade bauxite is relatively low, causes energy waste.
Utility model content
The purpose of the utility model is to provide a kind of cooling system of middle and low grade bauxite production stibium trioxide, low product in this
The cooling system of position ore deposit production stibium trioxide has the characteristics that quenching effect is good, abundant, stibium trioxide yield is high and quality is high, and reduces environment
The advantages of pollution.
The technical solution of the utility model：A kind of cooling system of middle and low grade bauxite production stibium trioxide, including fiery cabinet, fiery cabinet is set
Feed inlet is equipped with, fiery cabinet top portion is provided with gas outlet, and gas outlet is connect with gas-guide tube, and air scoop and cold air are provided on gas-guide tube
Air inlet, cold air air inlet are connect through appendix with the gas outlet in chilling apparatus, and chilling apparatus includes air accumulator, air accumulator
Gas sequentially enters air inlet, filter chamber, quencher, shock chamber and gas outlet by pipeline, and quencher passes through conduit and liquid storage
Tank connects, and quencher includes surface layer, the outer layer on surface layer is provided with flame retardant coating, and cold air interface, cold air interface are provided on flame retardant coating
It is connect by jet pipe with nozzle, jet pipe is fixed by retainer ring.
The cooling system of aforementioned middle and low grade bauxite production stibium trioxide, the quencher is loop configuration.
The cooling system of aforementioned middle and low grade bauxite production stibium trioxide, the liquid in the fluid reservoir is coolant.
The beneficial effects of the utility model：For the utility model in the shock chamber of chilling apparatus, quencher will be in fluid reservoir
Coolant and air accumulator in gas in shock chamber hybrid reaction, the cold air of generation by appendix with it is cold on gas-guide tube
Gas air inlet connects, and cold air is blown into gas-guide tube, antimony oxide is cooled down, a large amount of cold air is drastically cold by antimony oxide gas
But, antimony oxide gas cooling is abundant, the waste of the energy and resource caused by reduction cooling is insufficient, while reduces the row of exhaust gas
It puts, achieves energy-saving and emission reduction purposes, have the characteristics that quenching effect is good, abundant, stibium trioxide yield is high and quality is high, middle and low grade bauxite
Utilization rate it is high, cost-effective, and the advantages of reduce environmental pollution.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 be in Fig. 1 along the sectional view of A-A.
Label in attached drawing for：1- fire cabinets, 2- feed inlets, 3- gas outlets, 4- air scoops, 5- cold air air inlets, 6- air guides
Pipe, 7- appendixs, 8- chilling apparatus, 81- air accumulators, 82- air inlets, 83- filter chambers, 84- quenchers, 841- retainer rings,
842- surface layers, 843- flame retardant coatings, 844- jet pipes, 845- cold air interfaces, 846- nozzles, 85- shock chambers, 86- gas outlets, 87- storages
Flow container.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
A kind of cooling system of middle and low grade bauxite production stibium trioxide, is formed as shown in Figs. 1-2, including fiery cabinet 1, fiery cabinet 1 is set
There is feed inlet 2, fiery 1 top of cabinet is provided with gas outlet 3, and gas outlet 3 is connect with gas-guide tube 6, and air scoop 4 is provided on gas-guide tube 6
With cold air air inlet 5, cold air air inlet 5 is connect through appendix 7 with the gas outlet 86 in chilling apparatus 8, and chilling apparatus 8 includes
Air accumulator 81, the gas of air accumulator 81 sequentially enter air inlet 82, filter chamber 83, quencher 84,85 and of shock chamber by pipeline
Gas outlet 86, quencher 84 are connect by conduit with fluid reservoir 87, and quencher 84 includes surface layer 842, the outer layer on surface layer 842 is set
Flame retardant coating 843 is equipped with, cold air interface 845 is provided on flame retardant coating 843, cold air interface 845 is connected by jet pipe 844 and nozzle 846
It connects, jet pipe 846 is fixed by retainer ring 841.
The quencher 84 is loop configuration.
Liquid in the fluid reservoir 87 is coolant.
The operation principle of the utility model is：The utility model includes chilling apparatus 8 and fiery cabinet 1, and chilling apparatus 8 includes storage
Gas tank 81, the gas of air accumulator 81 sequentially enter air inlet 82, filter chamber 83, quencher 84, shock chamber 85 by pipeline and go out
Gas port 86, quencher 84 are connect by conduit with fluid reservoir 87, and quencher 84 is by the coolant in fluid reservoir 87 and air accumulator 81
In gas in shock chamber 85 hybrid reaction, the cold air of generation connect through appendix 7 with the cold air air inlet 5 on gas-guide tube 6,
Cold air is blown into gas-guide tube 6, antimony oxide is cooled down.
Claims (3)
1. a kind of cooling system of middle and low grade bauxite production stibium trioxide, it is characterised in that：Including fiery cabinet（1）, fiery cabinet（1）Be provided with into
Material mouth（2）, fiery cabinet（1）Top is provided with gas outlet（3）, gas outlet（3）With gas-guide tube（6）Connection, gas-guide tube（6）On be provided with
Air scoop（4）With cold air air inlet（5）, cold air air inlet（5）Through appendix（7）With chilling apparatus（8）In gas outlet（86）
Connection, chilling apparatus（8）Including air accumulator（81）, air accumulator（81）Gas air inlet is sequentially entered by pipeline（82）, mistake
Filter chamber（83）, quencher（84）, shock chamber（85）And gas outlet（86）, quencher（84）Pass through conduit and fluid reservoir（87）Even
It connects, quencher（84）Including surface layer（842）, surface layer（842）Outer layer be provided with flame retardant coating（843）, flame retardant coating（843）Upper setting
There is cold air interface（845）, cold air interface（845）Pass through jet pipe（844）With nozzle（846）Connection, jet pipe（846）By retainer ring
（841）It is fixed.
2. the cooling system of middle and low grade bauxite production stibium trioxide according to claim 1, it is characterised in that：The quencher
（84）For loop configuration.
3. the cooling system of middle and low grade bauxite production stibium trioxide according to claim 1, it is characterised in that：The fluid reservoir
（87）Interior liquid is coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358851.2U CN207487208U (en) | 2017-04-07 | 2017-04-07 | A kind of cooling system of middle and low grade bauxite production stibium trioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358851.2U CN207487208U (en) | 2017-04-07 | 2017-04-07 | A kind of cooling system of middle and low grade bauxite production stibium trioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487208U true CN207487208U (en) | 2018-06-12 |
Family
ID=62483690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720358851.2U Active CN207487208U (en) | 2017-04-07 | 2017-04-07 | A kind of cooling system of middle and low grade bauxite production stibium trioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487208U (en) |
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2017
- 2017-04-07 CN CN201720358851.2U patent/CN207487208U/en active Active
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