CN205275215U - Device of szyrt formula high temperature chlorination quartz sand - Google Patents
Device of szyrt formula high temperature chlorination quartz sand Download PDFInfo
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- CN205275215U CN205275215U CN201521088901.7U CN201521088901U CN205275215U CN 205275215 U CN205275215 U CN 205275215U CN 201521088901 U CN201521088901 U CN 201521088901U CN 205275215 U CN205275215 U CN 205275215U
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- chlorination
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- chlorine
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Abstract
The utility model provides a device of szyrt formula high temperature chlorination quartz sand, includes and preheats fill, heating control system, compressed air device, chlorination cavity, leads to chlorine device, vacuum apparatus, heat -generating body, heat preservation wall, collecting hopper. The chlorination cavity be heavy -calibre quartz glass tube, its inner wall processing has quartz glass baffle and a set of cell quartz baffle that the array put to one side. Chlorination cavity top connects to preheat and fights and the compressed air device, below switch -on chlorine device, vacuum apparatus, and heat -generating body and heat preservation wall are installed to the outside. The quartz sand is followed chlorination cavity upper end and is flowed in, and chlorine lets in from chlorination cavity lower extreme, and the quartz sand reaches the purpose of getting rid of impurity through putting the in -process and chlorine emergence reaction that the baffle flowed down layer upon layer to one side. The utility model discloses easy and simple to handle, the high efficiency saves time. Take out in the chlorination cavity waste gas after handling through vacuum apparatus, the environmental pollution because of chlorine causes has been avoided to the centralized processing.
Description
Technical field
This utility model relates to the process device of a kind of quartz sand, and particularly a kind of quicksand formula high-temp chlorination processes the device of quartz sand.
Background technology
High purity quartz is the raw material of high-grade quartz ware, is the material base of silicon industry high-end product, is widely used in the industries such as photovoltaic, electronic information, optical communication and electric light source, has critical role and effect in new material new forms of energy emerging strategic industries. The industries such as China's photovoltaic, electronic information and high-end electric light source are very big to high purity quartz demand.
At present, China's high purity quartz technology has been achieved with certain progress, and outstanding feature is the mass production capabilities tentatively with 4N high purity quartz middle end product, and has substantially grasped high purity quartz quality detection technology. But, China there is presently no 4N8 and above high-end product production capacity, it was shown that still very big with the gap of international most advanced level.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, it is proposed that the quicksand formula high-temp chlorination of a kind of easy and simple to handle, time-saving and efficiency processes the device of quartz sand.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of quicksand formula high-temp chlorination processes the device of quartz sand, it is characterized in: be provided with vertically arranged chlorination cavity, chlorination chamber is external is provided with heat insulation wall, it is provided with heater between chlorination cavity and heat insulation wall, the top of chlorination cavity is provided with preheating bucket, preheating bucket communicates and charge pipe with chlorination cavity to having, equipped with valve and compressed air interface on charge pipe, compressed air interface connects with blowing plant, chlorination cavity is connected with discharge nozzle, just discharge nozzle is provided with aggregate bin, equipped with outlet valve on discharge nozzle, discharge nozzle above outlet valve is connected to air inlet pipe, air inlet pipe is connected with logical chlorine device and vacuum equipment respectively by three-way valve, the inwall of chlorination cavity is from top to bottom provided with some tilting baffle plates, it is crisscross arranged about tilting baffle plate, near exit, lower end equipped with perforated baffle in chlorination chamber body.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, downward-sloping angle 15-30 �� of described tilting baffle plate, and tilting baffle length is in chlorination chamber body 1.3-1.5 times of radius.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, and the aperture of perforated baffle is more than the mean diameter of quartz sand.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, is provided with a micropore baffle plate in air inlet pipe, and micropore baffle plate is the honeycomb ceramic filter sheet of order number >=1000 order.
Quartz sand through preheating bucket preheating is joined in chlorination chamber body by this utility model, control reaction temperature in chlorination chamber body, from cavity chlorine introduced below, chlorine and the quartz sand haptoreaction flowed down layer by layer above cavity, remove impurity, reach to improve the purpose of quartz sand purity. After reaction, detach waste gas, the quartz sand after collection process. Compression air is used for clearing up inside cavity or accelerating quartz sand flow velocity. This utility model is easy and simple to handle, time-saving and efficiency. Detach the waste gas after processing in chlorination cavity by vacuum equipment, focus on, it is to avoid because of the environmental pollution that chlorine causes.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
Detailed description of the invention
A kind of quicksand formula high-temp chlorination processes the device of quartz sand, it is provided with vertically arranged chlorination cavity, chlorination chamber is external is provided with heat insulation wall, it is provided with heater between chlorination cavity and heat insulation wall, the top of chlorination cavity is provided with preheating bucket, preheating bucket communicates and charge pipe with chlorination cavity to having, equipped with valve and compressed air interface on charge pipe, compressed air interface connects with blowing plant, chlorination cavity is connected with discharge nozzle, just discharge nozzle is provided with aggregate bin, equipped with outlet valve on discharge nozzle, discharge nozzle above outlet valve is connected to air inlet pipe, air inlet pipe is connected with logical chlorine device and vacuum equipment respectively by three-way valve, the inwall of chlorination cavity is from top to bottom provided with some tilting baffle plates, it is crisscross arranged about tilting baffle plate, near exit, lower end equipped with perforated baffle in chlorination chamber body.
Downward-sloping angle 15-30 �� of described tilting baffle plate, tilting baffle length is in chlorination chamber body 1.3-1.5 times of radius. The aperture of perforated baffle is more than the mean diameter of quartz sand. Being provided with a micropore baffle plate in air inlet pipe, micropore baffle plate is the honeycomb ceramic filter sheet of order number >=1000 order.
In figure: 1 preheating bucket, 2 valves, 3 blowing plants, 4 heating control systems, 5 tempilsticks, 6 heaters, 7 chlorination cavitys, 8 tilting baffle plates, 9 heat insulation walls, 10 perforated baffles, 11 gripper shoes, 12 air gauges, 13 discharge nozzles, 14 outlet valves, 15 logical chlorine device, 16 three-way valves, 17 vacuum equipments, 18 micropore baffle plates, 19 aggregate bins
As it is shown in figure 1, a kind of quicksand formula high-temp chlorination processes the device of quartz sand, include preheating bucket, blowing plant, heating control system, chlorination cavity, logical chlorine device, vacuum equipment, heater, heat insulation wall, aggregate bin. Connecing preheating bucket and blowing plant above chlorination cavity, chlorine device, vacuum equipment, outside installing heater and heat insulation wall are connected in lower section.
Concrete: chlorination cavity is heavy caliber quartz glass pipe, and the processing of its inwall has quartz glass baffle plate 7 groups tilting and 1 group of cell quartz baffle plate. Downward-sloping 15 �� of tilting quartz glass baffle plate, baffle length is 1.3 times of quartz glass tube radius, and left and right is straggly, upper-lower position is unanimously installed. The installing of tilting quartz glass baffle plate makes quartz sand flow down layer by layer from above, it is ensured that the enough chloridized time. The aperture of porous silica glass baffle plate, more than the mean diameter of quartz sand, serves the effect of dispersion stone sand.
Filling a piece of micropore baffle plate in the pipeline of logical chlorine device and vacuum equipment, it be the honeycomb ceramic filter sheet of order number 1000 order, it is ensured that only have gas could by and quartz sand can not flow to gas pipeline.
High-temp chlorination processing procedure of the present utility model is: first the heating of chlorination cavity to assigned temperature and be incubated, again the quartz sand through preheating bucket preheating is joined in chlorination chamber body, chlorine is introduced below from cavity, with the quartz sand haptoreaction flowed down layer by layer above cavity, removal impurity. After reaction, detach waste gas, open discharging opening valve, the quartz sand after collection process. During discontinuous production, finally use compression air cleaning inside cavity.
Claims (4)
1. the device of a quicksand formula high-temp chlorination process quartz sand, it is characterized in that: be provided with vertically arranged chlorination cavity, chlorination chamber is external is provided with heat insulation wall, it is provided with heater between chlorination cavity and heat insulation wall, the top of chlorination cavity is provided with preheating bucket, preheating bucket communicates and charge pipe with chlorination cavity to having, equipped with valve and compressed air interface on charge pipe, compressed air interface connects with blowing plant, chlorination cavity is connected with discharge nozzle, just discharge nozzle is provided with aggregate bin, equipped with outlet valve on discharge nozzle, discharge nozzle above outlet valve is connected to air inlet pipe, air inlet pipe is connected with logical chlorine device and vacuum equipment respectively by three-way valve, the inwall of chlorination cavity is from top to bottom provided with some tilting baffle plates, it is crisscross arranged about tilting baffle plate, near exit, lower end equipped with perforated baffle in chlorination chamber body.
2. quicksand formula high-temp chlorination according to claim 1 processes the device of quartz sand, it is characterised in that: downward-sloping angle 15-30 �� of described tilting baffle plate, tilting baffle length is in chlorination chamber body 1.3-1.5 times of radius.
3. quicksand formula high-temp chlorination according to claim 1 processes the device of quartz sand, it is characterised in that: the aperture of perforated baffle is more than the mean diameter of quartz sand.
4. quicksand formula high-temp chlorination according to claim 1 processes the device of quartz sand, it is characterised in that: being provided with a micropore baffle plate in air inlet pipe, micropore baffle plate is the honeycomb ceramic filter sheet of order number >=1000 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088901.7U CN205275215U (en) | 2015-12-24 | 2015-12-24 | Device of szyrt formula high temperature chlorination quartz sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088901.7U CN205275215U (en) | 2015-12-24 | 2015-12-24 | Device of szyrt formula high temperature chlorination quartz sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275215U true CN205275215U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088901.7U Active CN205275215U (en) | 2015-12-24 | 2015-12-24 | Device of szyrt formula high temperature chlorination quartz sand |
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| CN (1) | CN205275215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019301A (en) * | 2021-03-03 | 2021-06-25 | 镇江润驰新材料科技有限公司 | Vertical quartz sand high-temperature chlorination device |
-
2015
- 2015-12-24 CN CN201521088901.7U patent/CN205275215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019301A (en) * | 2021-03-03 | 2021-06-25 | 镇江润驰新材料科技有限公司 | Vertical quartz sand high-temperature chlorination device |
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