CN202638015U - High-temperature thermal decomposition spray device - Google Patents
High-temperature thermal decomposition spray device Download PDFInfo
- Publication number
- CN202638015U CN202638015U CN 201220220582 CN201220220582U CN202638015U CN 202638015 U CN202638015 U CN 202638015U CN 201220220582 CN201220220582 CN 201220220582 CN 201220220582 U CN201220220582 U CN 201220220582U CN 202638015 U CN202638015 U CN 202638015U
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- high temperature
- core tube
- furnace core
- thermal decomposition
- heater
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Abstract
The utility model relates to a high-temperature thermal decomposition spray device. The device comprises a spray decomposing furnace and a bag filter which is used for collecting superfine powder, wherein the spray decomposing furnace comprises an atomization device, a high temperature resistance furnace core tube and a heater; a reaction chamber is formed in the cavity of the high temperature resistance furnace core tube; the nozzle of the atomization device is communicated with the reaction chamber; the heater is enclosed on the periphery of the high temperature resistance furnace core tube; a discharge device is arranged under the high temperature resistance furnace core tube; and the discharge port of the discharge device is communicated with the inlet of the bag filter. The high temperature thermal decomposition spray device provided by the utility model is high in reacting temperature and additionally provided with the detachable high temperature resistance furnace core tube, so that the service life of the device is prolonged.
Description
Technical field
The utility model relates to a kind of high temperature thermal decomposition sprayer unit, is applicable to make high-quality powder by moments such as metal salt solutions.
Background technology
Although the reaction chamber wall of existing high temperature thermal decomposition sprayer unit also is ceramic inner walls, but applying one deck ceramic material one at the heater inwall consists of, through long-time use meeting ceramic wall is caused to a certain degree damage, owing to can not change ceramic wall, the equipment that can only more renew, service life is short; In addition, existing heater adopts Steam Heating, and its reaction temperature is lower.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides a kind of reaction temperature high and increase the high temperature thermal decomposition sprayer unit of detachable high temperature resistant furnace core tube, and prolong its service life.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of high temperature thermal decomposition sprayer unit, the bag hose that comprises the spraying dore furnace and be used for superfines is collected, described spraying dore furnace comprises atomising device, high temperature resistant furnace core tube and heater, the inner chamber of described high temperature resistant furnace core tube is reative cell, the shower nozzle of described atomising device is connected with this reative cell, described heater is enclosed in around the high temperature resistant furnace core tube, described high temperature resistant furnace core tube below is provided with drawing mechanism, and the discharging opening of this drawing mechanism is connected with the import of bag hose.
The heated wall of described heater is hollow form, therein empty section around be inlaid with heater element.
Described high temperature resistant furnace core tube and heater inside top removably connect.
Described drawing mechanism comprises air intake filter, container and Pneumatic conveyer, described container is over against high temperature resistant furnace core tube lower port, described Pneumatic conveyer is arranged on container below and its tube wall and has connecting hole, this Pneumatic conveyer is connected and is communicated with container by connecting hole, one port of this Pneumatic conveyer is connected with the import of bag hose by pipeline, and its another port is connected by the gas outlet of pipeline with the air intake filter.
Described high temperature resistant furnace core tube is ceramic core tubes.
Described atomising device has two imports, is provided with an air inlet that is connected with reative cell on the described heater.
Beneficial effect: be inlaid with high temperature resistant heater element in the wall of (one) heater, can effectively promote reaction temperature, can make the interior temperature of stove can reach 600～900 ℃; (2) set up detachable high temperature resistant furnace core tube, can change the core pipe, prolonged the service life of whole device.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
Wherein: 1, spraying dore furnace; 11, atomising device; 111, shower nozzle; 12, high temperature resistant furnace core tube; 13, heater; 131, heater element; 2, bag hose; 3, drawing mechanism; 31, air intake filter; 32, container; 33, Pneumatic conveyer;
The specific embodiment
A kind of high temperature thermal decomposition sprayer unit as shown in Figure 1, the bag hose 2 that comprises spraying dore furnace 1 and be used for the superfines product is collected.Described spraying dore furnace 1 comprises atomising device 11, high temperature resistant furnace core tube 12 and heater 13.Described heater 13 is enclosed in around the high temperature resistant furnace core tube 12, and high temperature resistant furnace core tube 12 tops and heater 13 inside top removably connect.The inner chamber of described high temperature resistant furnace core tube 12 is reative cell, and described atomising device 11 is fixed on heater 13 tops and its shower nozzle 111 and passes heater 13 and be connected with described reative cell.The heated wall of described heater 13 is hollow form, and empty section is inlaid with high temperature resistant heater element 131 therein.
Described high temperature resistant furnace core tube 12 belows are provided with drawing mechanism 3, and this drawing mechanism 3 comprises air intake filter 31, container 32 and Pneumatic conveyer 33.Described container 32 is over against high temperature resistant furnace core tube 12 lower port, described Pneumatic conveyer 33 is arranged under the container 32 and on its tube wall and has connecting hole, Pneumatic conveyer 33 is connected and is communicated with container 32 by this connecting hole, one port of this Pneumatic conveyer 33 is connected by the import of pipeline with bag hose 2, and its another port is connected by the gas outlet of pipeline with air intake filter 31.
Described high temperature resistant furnace core tube 12 is preferably ceramic core tubes.
Described atomising device 11 has two imports, is respectively applied to charging and passes into atomization gas.Be provided with an air inlet that is connected with reative cell on the described heater 13, be used for passing into drying medium.
Described bag hose 2 is made of two upper and lower casings that are interconnected.Be provided with some filter bags in the described lower box, these filter bag upper ends are passed the lower box top cover and are communicated with upper box, and the lower port of each filter bag is entangled by orifice plate.Described upper box is connected with the inlet scoop of exhaust blower and the gas outlet of gas compressor respectively.
Should be appreciated that specific embodiment described above only is used for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or change still are among the protection domain of the present utility model.
Claims (6)
1. high temperature thermal decomposition sprayer unit, the bag hose (2) that comprises spraying dore furnace (1) and be used for superfines is collected, it is characterized in that: described spraying dore furnace (1) comprises atomising device (11), high temperature resistant furnace core tube (12) and heater (13), the inner chamber of described high temperature resistant furnace core tube (12) is reative cell, the shower nozzle (111) of described atomising device (11) is connected with this reative cell, described heater (13) is enclosed in high temperature resistant furnace core tube (12) all around, described high temperature resistant furnace core tube (12) below is provided with drawing mechanism (3), and the discharging opening of this drawing mechanism (3) is connected with the import of bag hose (2).
2. high temperature thermal decomposition sprayer unit according to claim 1, it is characterized in that: the heated wall of described heater (13) is hollow form, therein empty section around be inlaid with heater element (131).
3. high temperature thermal decomposition sprayer unit according to claim 1 and 2 is characterized in that: described high temperature resistant furnace core tube (12) removably connects with heater (13) inside top.
4. high temperature thermal decomposition sprayer unit according to claim 1, it is characterized in that: described drawing mechanism (3) comprises air intake filter (31), container (32) and Pneumatic conveyer (33), described container (32) is over against high temperature resistant furnace core tube (12) lower port, described Pneumatic conveyer (33) is arranged on container (32) below and its tube wall and has connecting hole, this Pneumatic conveyer (33) is connected and is communicated with container (32) by connecting hole, one port of this Pneumatic conveyer (33) is connected by the import of pipeline with bag hose (2), and its another port is connected by the gas outlet of pipeline with air intake filter (31).
5. high temperature thermal decomposition sprayer unit according to claim 1 is characterized in that: described high temperature resistant furnace core tube (12) is ceramic core tubes.
6. high temperature thermal decomposition sprayer unit according to claim 1, it is characterized in that: described atomising device (11) has two imports, is provided with an air inlet that is connected with reative cell on the described heater (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220582 CN202638015U (en) | 2012-05-15 | 2012-05-15 | High-temperature thermal decomposition spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220582 CN202638015U (en) | 2012-05-15 | 2012-05-15 | High-temperature thermal decomposition spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638015U true CN202638015U (en) | 2013-01-02 |
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ID=47407198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220582 Expired - Fee Related CN202638015U (en) | 2012-05-15 | 2012-05-15 | High-temperature thermal decomposition spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496678A (en) * | 2013-10-22 | 2014-01-08 | 谈逊 | Cadmium telluride synthesizing device and method |
| CN108854930A (en) * | 2018-08-22 | 2018-11-23 | 江苏先导干燥科技有限公司 | A kind of novel intelligent spray reaction device and its reaction method |
-
2012
- 2012-05-15 CN CN 201220220582 patent/CN202638015U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496678A (en) * | 2013-10-22 | 2014-01-08 | 谈逊 | Cadmium telluride synthesizing device and method |
| CN103496678B (en) * | 2013-10-22 | 2015-04-29 | 谈逊 | Cadmium telluride synthesizing device and method |
| CN108854930A (en) * | 2018-08-22 | 2018-11-23 | 江苏先导干燥科技有限公司 | A kind of novel intelligent spray reaction device and its reaction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213116 Liang Zhuang bridge, Zhenglu Town, Wujin District, Changzhou, Jiangsu, China Patentee after: Jiangsu pilot Drying Technology Co., Ltd. Address before: 213116 Liang Zhuang bridge, Zhenglu Town, Wujin District, Changzhou, Jiangsu, China Patentee before: Changzhou Xiandao Drying Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20210515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |