CN203710989U - Feeding device for boiling chlorination furnace - Google Patents
Feeding device for boiling chlorination furnace Download PDFInfo
- Publication number
- CN203710989U CN203710989U CN201420089337.XU CN201420089337U CN203710989U CN 203710989 U CN203710989 U CN 203710989U CN 201420089337 U CN201420089337 U CN 201420089337U CN 203710989 U CN203710989 U CN 203710989U
- Authority
- CN
- China
- Prior art keywords
- casing
- main case
- air inlet
- feeding device
- chloridizing furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to matched equipment for a boiling chlorination furnace, and particularly relates to a feeding device for a boiling chlorination furnace. The feeding device comprises a main case, a feeding hole formed in the upper part of the main case, a screw shaft, a reduction motor, and a stock bin, wherein the screw shaft, the reduction motor and the stock bin are arranged inside a cavity of the main case; the main case is a cylinder of which two ends are penetrated; a bearing box is arranged between the reduction motor and the main case; one end of the main case is connected to the bearing box by virtue of a flange; the other end of the main case is connected to the feeding hole of the boiling chlorination furnace by virtue of a flange; the output shaft of the reduction motor passes through the bearing box and extends into the inner cavity of the main case; the output shaft of the reduction motor is connected with the screw shaft by virtue of a coupler; a material seal is arranged between a discharge hole of the stock bin and the feeding hole of the main case. The feeding device has good air-tightness, and a harmful gas in the boiling chlorination furnace is prevented from entering air in the feeding process or the stopping feeding process.
Description
Technical field
The utility model relates to a kind of corollary equipment of boiling chloridizing furnace, is specifically related to a kind of boiling chloridizing furnace feeding device.
Background technology
Boiling chloridizing furnace is used the conveying worm operation of feeding in raw material conventionally, on the casing of general conveying worm, is provided with cover plate, when the helical axis of conveying worm breaks down, by opening screw conveyor housing upper cover, helical axis is overhauled or is changed; Because boiling chloridizing furnace time can produce a large amount of pernicious gases in work, pernicious gas is entered in conveying worm cavity by the feeding port of boiling chloridizing furnace, thereby then by the gap of cover plate and the charging aperture of conveying worm, enters air and pollute.
Utility model content
The purpose of this utility model is that the problem existing for prior art provides a kind of good airproof performance and overhauls boiling chloridizing furnace feeding device easily.
A kind of boiling chloridizing furnace feeding device, comprise casing, be arranged on the charging aperture on casing top, the helical axis that is arranged on casing inside cavity, reducing motor, feed bin, described casing is the cylindrical shell that two ends connect, between described reducing motor and casing, be provided with bearing housing, one end of described casing is connected in bearing housing by flange, and the other end of casing is connected in the feeding port of boiling chloridizing furnace by flange; The output shaft of described reducing motor stretches in the inner chamber of casing through bearing housing and the output shaft of reducing motor is connected with helical axis by shaft coupling, is provided with and expects to seal between the discharging opening of described feed bin and the charging aperture of casing; The body structure that described material envelope connects for two ends; material envelope inner chamber is staggeredly equipped with updip swash plate and the swash plate that has a down dip relatively; described material envelope outer wall is provided with the supporting plate with roller, is provided with plate and plate corresponding with the termination of hang plate I through material envelope outer wall on supporting plate;
On the outer wall of described casing near bearing housing, be provided with air inlet I, on the outer wall of described casing near boiling chloridizing furnace, be provided with air inlet II, described air inlet I and air inlet II are connected in air transporting arrangement by pipeline respectively;
On pipeline on pipeline between described air inlet I and air transporting arrangement and between gas port II and air transporting arrangement, be respectively arranged with source of the gas and control ball valve.
The utlity model has following beneficial effect:
1, because casing is the cylindrical shell that two ends connect; the two ends of casing are connected by flange with bearing housing and boiling chloridizing furnace respectively; between the discharging opening of feed bin and the charging aperture of casing, be provided with material envelope; make to the utlity model has good sealing, guaranteed that the pernicious gas in boiling chloridizing furnace can not enter air by the inner chamber of casing or the charging aperture of casing;
2, on the outer wall due to casing, be provided with air inlet, by air inlet, to inputting rare gas in the cavity of casing, form sealing gland, further perfect sealing of the present utility model;
3, because helical axis adopts cantilever beam structures, install, during maintenance, only bearing housing and casing need be split, extract helical axis out, make convenience easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of material envelope.
The specific embodiment
A kind of boiling chloridizing furnace feeding device as depicted in figs. 1 and 2, comprise casing 1, be arranged on the charging aperture 2 on casing 1 top, the helical axis 3 that is arranged on casing 1 inside cavity, reducing motor 6, feed bin 8, the cylindrical shell that described casing 1 connects for two ends, between described reducing motor 6 and casing 1, be provided with bearing housing 5, one end of described casing 1 is connected in bearing housing 5 by flange, and the other end of casing 1 is connected in the feeding port of boiling chloridizing furnace 13 by flange; The output shaft of described reducing motor 6 stretches in the inner chamber of casing 1 through bearing housing 5 and the output shaft of reducing motor 6 is connected with helical axis 3 by shaft coupling 7, is provided with and expects to seal 9 between the discharging opening of described feed bin 8 and the charging aperture 2 of casing 1; The body structure that described material envelope 9 connects for two ends; material envelope 9 inner chambers are staggeredly equipped with updip swash plate 9-1 and the swash plate 9-4 that has a down dip relatively; described material seals 9 outer walls and is provided with the supporting plate 9-3 with roller, is provided with plate 9-2 and plate 9-2 corresponding with the termination of updip swash plate 9-1 through material envelope 9 outer walls on supporting plate; On the outer wall of described casing 1 near bearing housing 5, be provided with air inlet I11, on the outer wall of described casing 1 near boiling chloridizing furnace, be provided with air inlet II12, described air inlet I11 and air inlet II12 are connected in air transporting arrangement 10 by pipeline respectively; On pipeline on pipeline between described air inlet I11 and air transporting arrangement 10 and between gas port II12 and air transporting arrangement 10, be respectively arranged with source of the gas and control ball valve.
During work, material is put into small feed bin 8, through punishment in advance envelope, enter in the cavity of housing 1, the feeding port that material is pushed into boiling chloridizing furnace 13 by the helical axis in housing 1 completes the reinforced work to boiling chloridizing furnace 13; Air transporting arrangement 10 carries rare gas to form sealing gland by air inlet I11 and air inlet II12 in the cavity of housing 1, and the pernicious gas producing while guaranteeing boiling chloridizing furnace 13 work can not enter air by the inner chamber of casing 1; Material envelope 9 inner chambers are provided with relatively staggered updip swash plate 9-1 and the swash plate 9-4 that has a down dip, and guarantee that material produces sealing function to the delivery port of material envelope 9 when blanking process; After stopping blanking, close plate 9-2 and can guarantee 9 sealings of material envelope, prevent that pernicious gas from sealing 9 by material and entering air.
Claims (3)
1. a boiling chloridizing furnace feeding device, comprise casing (1), be arranged on the charging aperture (2) on casing (1) top, the helical axis (3) that is arranged on casing (1) inside cavity, reducing motor (6), feed bin (8), it is characterized in that: the cylindrical shell that described casing (1) connects for two ends, between described reducing motor (6) and casing (1), be provided with bearing housing (5), one end of described casing (1) is connected in bearing housing (5) by flange, and the other end of casing (1) is connected in the feeding port of boiling chloridizing furnace (13) by flange; The output shaft of described reducing motor (6) stretches in the inner chamber of casing (1) through bearing housing (5) and the output shaft of reducing motor 6 is connected with helical axis (3) by shaft coupling (7); Between the charging aperture (2) of the discharging opening of described feed bin (8) and casing (1), be provided with material envelope (9), the body structure that described material envelope (9) connects for two ends, material envelope (9) inner chamber is staggeredly equipped with updip swash plate (9-1) and the swash plate that has a down dip (9-4) relatively, described material envelope (9) outer wall is provided with the supporting plate (9-3) with roller, is provided with plate (9-2) and plate (9-2) corresponding with the termination of updip swash plate (9-1) through material envelope (9) outer wall on supporting plate.
2. a kind of boiling chloridizing furnace feeding device as claimed in claim 1, it is characterized in that: described casing (1) is provided with air inlet I (11) near on the outer wall of bearing housing (5), described casing (1) is provided with air inlet II (12) near on the outer wall of boiling chloridizing furnace, and described air inlet I (11) and air inlet II (12) are connected in air transporting arrangement (10) by pipeline respectively.
3. a kind of boiling chloridizing furnace feeding device as claimed in claim 2, is characterized in that: on the pipeline on the pipeline between described air inlet I (11) and air transporting arrangement (10) and between gas port II (12) and air transporting arrangement (10), be respectively arranged with source of the gas and control ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089337.XU CN203710989U (en) | 2014-02-28 | 2014-02-28 | Feeding device for boiling chlorination furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089337.XU CN203710989U (en) | 2014-02-28 | 2014-02-28 | Feeding device for boiling chlorination furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710989U true CN203710989U (en) | 2014-07-16 |
Family
ID=51150191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089337.XU Expired - Fee Related CN203710989U (en) | 2014-02-28 | 2014-02-28 | Feeding device for boiling chlorination furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046182A (en) * | 2018-10-12 | 2018-12-21 | 中国科学院福建物质结构研究所 | A kind of feeding device |
-
2014
- 2014-02-28 CN CN201420089337.XU patent/CN203710989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046182A (en) * | 2018-10-12 | 2018-12-21 | 中国科学院福建物质结构研究所 | A kind of feeding device |
| CN109046182B (en) * | 2018-10-12 | 2023-11-17 | 中国科学院福建物质结构研究所 | Feeding device |
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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: 20140716 Termination date: 20200228 |