CN204473802U - A kind of material seal apparatus of the conveyor screw for rotary furnace input and output material - Google Patents
A kind of material seal apparatus of the conveyor screw for rotary furnace input and output material Download PDFInfo
- Publication number
- CN204473802U CN204473802U CN201520158698.XU CN201520158698U CN204473802U CN 204473802 U CN204473802 U CN 204473802U CN 201520158698 U CN201520158698 U CN 201520158698U CN 204473802 U CN204473802 U CN 204473802U
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- China
- Prior art keywords
- auger sheet
- pitch auger
- turnover panel
- discharge
- short pitch
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Abstract
The utility model belongs to conveyer technical field, be specifically related to a kind of material seal apparatus of the conveyor screw for rotary furnace input and output material, comprise flange, cylinder, transmission shaft, short pitch auger sheet, long pitch auger sheet, feed supplementing device and discharge device, feed supplementing device comprises square case and feed supplement turnover panel, discharge device comprises oblong housing and discharge turnover panel, when material is through too short pitch auger sheet, material can be piled up gradually, the material piled with withstands feed supplement turnover panel, if the situation that in the cylinder occurring short pitch auger sheet, material is discontented, then feed supplement turnover panel clickwise, when the material in short pitch auger sheet cylinder pile with there is no method conveying time, material backs down discharge turnover panel, at this moment material to drop in oblong housing and discharges from drainage conduit, structure of the present utility model is simple, reasonable in design, easy to use, safe and reliable, with low cost, be easy to promote on a large scale and use.
Description
technical field:
The utility model belongs to conveyer technical field, is specifically related to a kind of material seal apparatus of the conveyor screw for rotary furnace input and output material.
background technology:
Conveyor screw is usually used in charging or the discharging transport of rotary furnace, when rotary furnace is used for the reaction of some special material, this type of material requires isolated air in course of reaction, the now charging of rotary furnace or discharging spiral conveyor just need to seal in material conveying process, to prevent air from scurrying in the rotary furnace of sealing from the import or export of conveyor screw, also prevent reacting the gas generated and run out of in rotary furnace; The sealing effectiveness of existing conveyor screw sealing arrangement is poor; often there will be the phenomenon causing because solid accumulation is not enough sealing; greatly have impact on the production of enterprise; sometimes also too much mass transport can be caused to be obstructed because of solid accumulation; there will be severe the stuck situation of material and cause the damage of parts; reduce production efficiency, increase productive costs and the operation cost of enterprise.
utility model content:
The utility model makes up and improves above-mentioned the deficiencies in the prior art part, provides a kind of reverse turning bed structure that a kind of structure is simple, reasonable in design, esy to use, safe and reliable, with low cost, can promote on a large scale and use.
The technical solution adopted in the utility model is: a kind of material seal apparatus of the conveyor screw for rotary furnace input and output material, comprise flange, cylinder, transmission shaft, short pitch auger sheet, long pitch auger sheet, feed supplementing device and discharge device, transmission shaft is connected by the output shaft of coupler with conveyor screw discharging opening, flange and the Flange joint being welded in conveyor screw discharging opening, transmission shaft is from left to right provided with successively short pitch auger sheet and long pitch auger sheet; The top of short pitch auger sheet is provided with feed supplementing device, feed supplementing device comprises square case and feed supplement turnover panel, feed supplement turnover panel is installed on the discharge outlet of square case by bearing pin and can rotates around bearing pin, and the top of feed supplement turnover panel is provided with block, and square case is connected with cylinder by welding; The below of short pitch auger sheet is provided with discharge device, discharge device comprises oblong housing and discharge turnover panel, discharge turnover panel is installed on the inlet point place of oblong housing by bearing pin and can rotates around bearing pin, the below of discharge turnover panel is provided with spring, spring fitting is in the top of bearing, oblong housing is provided with drainage conduit, and drainage conduit is provided with valve; The pitch of described long pitch auger sheet is identical with the pitch of conveyor screw flight, and the pitch of described short pitch auger sheet is 2/3 of long pitch auger sheet pitch.
The discharging opening of described square case is positioned at directly over short pitch auger sheet.
The inlet point of described oblong housing is positioned at immediately below short pitch auger sheet.
The beneficial effects of the utility model: structure is simple, reasonable in design, easy to use, safe and reliable, with low cost, be easy to promote on a large scale and use, when material is through too short pitch auger sheet, material can be piled up gradually, when material piles with in a cylindrical section of short pitch auger sheet, material just can be utilized to seal, the material piled with withstands feed supplement turnover panel, if the situation that in the cylinder occurring short pitch auger sheet, material is discontented, then feed supplement turnover panel clickwise, material in square case will drop in cylinder, play the effect of sealing, avoid the situation causing because there is exception sealing, there is higher reliability, when the material in short pitch auger sheet cylinder pile with there is no method conveying time, material backs down discharge turnover panel, spring is compressed, at this moment material to drop in oblong housing and discharges from drainage conduit, when mass transport is normal, discharge turnover panel is closed under the action of the spring, avoid the damage causing parts because material is stuck, there is certain safety, reduce productive costs, improve work efficiency, described valve can the operation of convenient operating personal when discharge, simple and flexible.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
With reference to each Fig. 1, a kind of material seal apparatus of the conveyor screw for rotary furnace input and output material, comprise flange 1, cylinder 8, transmission shaft 16, short pitch auger sheet 7, long pitch auger sheet 9, feed supplementing device and discharge device, transmission shaft 16 is connected with the output shaft of conveyor screw 17 discharging opening by coupler 2, flange 1 and the Flange joint being welded in conveyor screw 17 discharging opening, transmission shaft 16 is from left to right provided with successively short pitch auger sheet 7 and long pitch auger sheet 9; The top of short pitch auger sheet 7 is provided with feed supplementing device, feed supplementing device comprises square case 3 and feed supplement turnover panel 5, feed supplement turnover panel 5 is installed on the discharge outlet of square case 3 by bearing pin 4 and can rotates around bearing pin 4, the top of feed supplement turnover panel 5 is provided with block 6, and square case 3 is connected with cylinder 8 by welding; The below of short pitch auger sheet 7 is provided with discharge device, discharge device comprises oblong housing 14 and discharge turnover panel 15, discharge turnover panel 15 is installed on the inlet point place of oblong housing 14 by bearing pin 4 and can rotates around bearing pin 4, the below of discharge turnover panel 15 is provided with spring 12, spring 12 is installed on the top of bearing 13, oblong housing 14 is provided with drainage conduit 10, and drainage conduit 10 is provided with valve 11; The pitch of described long pitch auger sheet 9 is identical with the pitch of conveyor screw flight, and the pitch of described short pitch auger sheet 7 is 2/3 of long pitch auger sheet 9 pitch; The discharging opening of described square case 3 is positioned at directly over short pitch auger sheet 7; The inlet point of described oblong housing 14 is positioned at immediately below short pitch auger sheet 7.When material is through too short pitch auger sheet 7, material can be piled up gradually, when material piles with in a cylindrical section of short pitch auger sheet 7, the material piled with withstands feed supplement turnover panel 5, if the situation that in the cylinder occurring short pitch auger sheet 7, material is discontented, then feed supplement turnover panel 5 clickwise, material in square case 3 will drop in cylinder 8, play the effect of sealing, when material in a cylindrical section of short pitch auger sheet 7 piles with and there is no method conveying, material backs down discharge turnover panel 15, spring 12 is compressed, at this moment material to drop in oblong housing 14 and discharges from drainage conduit 10, when mass transport is normal, under the effect of spring 12, discharge turnover panel 15 is closed, described valve 11 can the operation of convenient operating personal when discharge, structure of the present utility model is simple, reasonable in design, easy to use, safe and reliable, with low cost, be easy to promote on a large scale and use.
Claims (3)
1. the material seal apparatus for the conveyor screw of rotary furnace input and output material, comprise flange (1), cylinder (8), transmission shaft (16), short pitch auger sheet (7), long pitch auger sheet (9), feed supplementing device and discharge device, it is characterized in that: transmission shaft (16) is connected by the output shaft of coupler (2) with conveyor screw (17) discharging opening, flange (1) and the Flange joint being welded in conveyor screw (17) discharging opening, transmission shaft (16) is from left to right provided with successively short pitch auger sheet (7) and long pitch auger sheet (9); The top of short pitch auger sheet (7) is provided with feed supplementing device, feed supplementing device comprises square case (3) and feed supplement turnover panel (5), feed supplement turnover panel (5) is installed on the discharge outlet of square case (3) by bearing pin (4) and can rotates around bearing pin (4), the top of feed supplement turnover panel (5) is provided with block (6), and square case (3) is connected with cylinder (8) by welding; The below of short pitch auger sheet (7) is provided with discharge device, discharge device comprises oblong housing (14) and discharge turnover panel (15), discharge turnover panel (15) is installed on the inlet point place of oblong housing (14) by bearing pin (4) and can rotates around bearing pin (4), the below of discharge turnover panel (15) is provided with spring (12), spring (12) is installed on the top of bearing (13), oblong housing (14) is provided with drainage conduit (10), and drainage conduit (10) is provided with valve (11); The pitch of described long pitch auger sheet (9) is identical with the pitch of conveyor screw flight, and the pitch of described short pitch auger sheet (7) is 2/3 of long pitch auger sheet (9) pitch.
2. the material seal apparatus of a kind of conveyor screw for rotary furnace input and output material according to claim 1, is characterized in that: the discharging opening of described square case (3) is positioned at directly over short pitch auger sheet (7).
3. the material seal apparatus of a kind of conveyor screw for rotary furnace input and output material according to claim 1, is characterized in that: the inlet point of described oblong housing (14) is positioned at immediately below short pitch auger sheet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158698.XU CN204473802U (en) | 2015-03-20 | 2015-03-20 | A kind of material seal apparatus of the conveyor screw for rotary furnace input and output material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158698.XU CN204473802U (en) | 2015-03-20 | 2015-03-20 | A kind of material seal apparatus of the conveyor screw for rotary furnace input and output material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204473802U true CN204473802U (en) | 2015-07-15 |
Family
ID=53629606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158698.XU Expired - Fee Related CN204473802U (en) | 2015-03-20 | 2015-03-20 | A kind of material seal apparatus of the conveyor screw for rotary furnace input and output material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204473802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253554A (en) * | 2015-10-21 | 2016-01-20 | 四川大学 | Lockable spiral material conveying device |
-
2015
- 2015-03-20 CN CN201520158698.XU patent/CN204473802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253554A (en) * | 2015-10-21 | 2016-01-20 | 四川大学 | Lockable spiral material conveying 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: 20150715 Termination date: 20160320 |