CN202427899U - Rotating disc type continuous roasting furnace - Google Patents
Rotating disc type continuous roasting furnace Download PDFInfo
- Publication number
- CN202427899U CN202427899U CN2011205551750U CN201120555175U CN202427899U CN 202427899 U CN202427899 U CN 202427899U CN 2011205551750 U CN2011205551750 U CN 2011205551750U CN 201120555175 U CN201120555175 U CN 201120555175U CN 202427899 U CN202427899 U CN 202427899U
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- furnace
- rotating disc
- disc type
- type continuous
- ring
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Abstract
The utility model relates to a rotating disc type continuous roasting furnace which comprises a ring-shaped furnace casing fixed on a frame, a ring-shaped furnace chamber constructed from refractory materials is arranged in the furnace casing, a furnace door communicated with the ring-shaped furnace chamber is arranged on the outer wall of the furnace casing, a heating element is arranged in the ring-shaped furnace chamber, a ring groove is formed at the bottom of the ring-shaped furnace chamber, a ring-shaped track fixed on a rotating disc rack is arranged below the ring groove, a rotating disc driven by a driving mechanism is mounted on the ring-shaped track, a runner operating on the ring-shaped track is mounted at the bottom of the rotating disc, a turntable is fixed on the rotating disc, and the turntable is in clearance fit with the ring groove. Due to the ring-shaped furnace casing and the ring-shaped furnace chamber as well as the rotary turntable arranged at the bottom of the ring-shaped furnace chamber, molded cases to be roasted can be continuously placed on the turntable and roasted molded cases can be continuously withdrawn from the turntable. The rotating disc type continuous roasting furnace achieves continuous production and energy efficiency.
Description
Technical field
The utility model relates to the formwork calciner that is used for model casting, specifically a kind of rotating disc type continuous roasting furnace.
Background technology
In the model casting, formwork could use after must passing through roasting.At present, generally adopt box roaster to come the roasting formwork.This roaster is an intermittent duty, and formwork is sent into kiln roasting and taking-up in batches, can not produce continuously, and production efficiency is low.
Summary of the invention
The utility model is to the problems referred to above, the rotating disc type continuous roasting furnace that provide a kind of and can produce continuously, production efficiency is high.
Technical scheme according to the utility model: a kind of rotating disc type continuous roasting furnace; Comprise the annular furnace shell that is fixed on the frame; Be provided with the annular furnace of being built by laying bricks or stones by refractory material in the said furnace shell, the outer wall of said furnace shell is provided with the fire door that communicates with said annular furnace, is provided with heating element heater in the said annular furnace; The bottom of said annular furnace has cannelure; The below of said cannelure is provided with the circular orbit that is fixed on the turntable mounting, and the rotating disk by drive mechanism is installed on the said circular orbit, and the bottom of said rotating disk is equipped with the runner that operates on the said circular orbit; Be fixed with turntable on the said rotating disk, said turntable matched in clearance is in said cannelure.
Said heating element heater adopts a plurality of Elemas that are installed in the horizontal arrangement in the said annular furnace.
Be fixed with the guard shield that covers said Elema end on the outer wall of said furnace shell.
Said turntable is by high temperature resistant brick building on said rotating disk.
Be provided with labyrinth seal between said turntable and the said cannelure.
Said driving mechanism comprises motor, is installed in the pinion on the said motor output shaft and is installed in the internal gear on the said rotating disk that said pinion is meshed with said internal gear.
The thermocouple that communicates with said annular furnace is installed on the outer wall of said furnace shell.
Also be provided with two subsequent use fire doors that communicate with said annular furnace on the outer wall of said furnace shell.
Said annular furnace is built by laying bricks or stones by insulating brick and is formed, the top of said annular furnace and the outer light heat insulation material that adopts.
Said fire door adopts the Pneumatic elevation door.
The technique effect of the utility model is: the utility model is provided with annular furnace shell and annular furnace, is provided with the turntable of rotation in the bottom of annular furnace, and the formwork that will treat roasting serially is placed on the turntable and from turntable and takes out the good formwork of roasting.The utility model can be produced continuously, and is energy-efficient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Be further described below in conjunction with the specific embodiment of accompanying drawing the utility model.
Among Fig. 1, Fig. 2, comprise furnace shell 1, guard shield 2, thermocouple 3, annular furnace 4, frame 5, turntable mounting 6, circular orbit 7, motor 8, rotating disk 9, runner 10, turntable 11, light heat insulation material 12, insulating brick 13, Elema 14, subsequent use fire door 15, fire door 16 etc.
Like Fig. 1, shown in Figure 2, the utility model is a kind of rotating disc type continuous roasting furnace, comprises the annular furnace shell 1 that is fixed on the frame 5.
Be provided with the annular furnace 4 of building by laying bricks or stones in the furnace shell 1 by refractory material.Annular furnace 4 is built by laying bricks or stones by insulating brick 13 and is formed, the top of annular furnace 4 and the outer light heat insulation material 12 that adopts.
The outer wall of furnace shell 1 is provided with the fire door 16 that communicates with annular furnace 4, and fire door 16 adopts the Pneumatic elevation door.Also be provided with two subsequent use fire doors 15 that communicate with annular furnace 4 on the outer wall of furnace shell 1.
Be provided with heating element heater in the annular furnace 4, heating element heater adopts a plurality of Elemas 14 that are installed in the horizontal arrangement in the annular furnace 4.Be fixed with the guard shield 2 that covers Elema 14 ends on the outer wall of furnace shell 1, shield.
The thermocouple 3 that communicates with annular furnace 4 also is installed on the outer wall of furnace shell 1, is used for detecting the temperature in the annular furnace 4.
The bottom of annular furnace 4 has cannelure, and the below of cannelure is provided with the circular orbit 7 that is fixed on the turntable mounting 6, and the rotating disk 9 by drive mechanism is installed on the circular orbit 7, and the bottom of rotating disk 9 is equipped with the runner 10 that operates on the circular orbit 7.
Be fixed with turntable 11 on the rotating disk 9, the upper surface of turntable 11 is used for place work piece, and turntable 11 is by high temperature resistant brick building on rotating disk 9.Turntable 11 matched in clearance are provided with labyrinth seal between turntable 11 and the cannelure in cannelure.
Driving mechanism comprises motor 8, is installed in the pinion on motor 8 output shafts and is installed in the internal gear on the rotating disk 9 that pinion is meshed with internal gear.Motor 8 drives pinion rotation, and pinion drives internal gear and rotates, thereby driving rotating disk 9 and turntable 11 move on circular orbit 7.
The utility model is provided with annular furnace shell 1 and annular furnace 4, is provided with the turntable 11 of rotation in the bottom of annular furnace 4, can continuously the formwork of treating roasting be placed on the turntable 11 and from turntable 11 through the fire door on the furnace shell 1 16 and take out the good formwork of roasting.
The utility model can be produced continuously, and is energy-efficient, improved workman's operating condition.
Claims (10)
1. rotating disc type continuous roasting furnace; It is characterized in that: comprise the annular furnace shell (1) that is fixed on the frame (5); Be provided with the annular furnace (4) of being built by laying bricks or stones by refractory material in the said furnace shell (1), the outer wall of said furnace shell (1) is provided with the fire door (16) that communicates with said annular furnace (4), and said annular furnace is provided with heating element heater in (4); The bottom of said annular furnace (4) has cannelure; The below of said cannelure is provided with the circular orbit (7) that is fixed on the turntable mounting (6), and the rotating disk (9) by drive mechanism is installed on the said circular orbit (7), and the bottom of said rotating disk (9) is equipped with the runner (10) that operates on the said circular orbit (7); Be fixed with turntable (11) on the said rotating disk (9), said turntable (11) matched in clearance is in said cannelure.
2. according to the described rotating disc type continuous roasting furnace of claim 1, it is characterized in that: said heating element heater adopts a plurality of Elemas (14) that are installed in the horizontal arrangement in the said annular furnace (4).
3. according to the described rotating disc type continuous roasting furnace of claim 2, it is characterized in that: be fixed with the guard shield (2) that covers said Elema (14) end on the outer wall of said furnace shell (1).
4. according to the described rotating disc type continuous roasting furnace of claim 1, it is characterized in that: said turntable (11) is by high temperature resistant brick building on said rotating disk (9).
5. according to the described rotating disc type continuous roasting furnace of claim 1, it is characterized in that: be provided with labyrinth seal between said turntable (11) and the said cannelure.
6. according to the described rotating disc type continuous roasting furnace of claim 1; It is characterized in that: said driving mechanism comprises motor (8), is installed in the pinion on said motor (8) output shaft and is installed in the internal gear on the said rotating disk (9) that said pinion is meshed with said internal gear.
7. according to the described rotating disc type continuous roasting furnace of claim 1, it is characterized in that: the thermocouple (3) that communicates with said annular furnace (4) is installed on the outer wall of said furnace shell (1).
8. according to the described rotating disc type continuous roasting furnace of claim 1, it is characterized in that: also be provided with two the subsequent use fire doors (15) that communicate with said annular furnace (4) on the outer wall of said furnace shell (1).
9. according to the described rotating disc type continuous roasting furnace of claim 1, it is characterized in that: said annular furnace (4) is built by laying bricks or stones by insulating brick (13) and is formed, the top of said annular furnace (4) and the outer light heat insulation material (12) that adopts.
10. according to the described rotating disc type continuous roasting furnace of claim 1, it is characterized in that: said fire door (16) adopts the Pneumatic elevation door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205551750U CN202427899U (en) | 2011-12-27 | 2011-12-27 | Rotating disc type continuous roasting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205551750U CN202427899U (en) | 2011-12-27 | 2011-12-27 | Rotating disc type continuous roasting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427899U true CN202427899U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205551750U Expired - Fee Related CN202427899U (en) | 2011-12-27 | 2011-12-27 | Rotating disc type continuous roasting furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN202427899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615879A (en) * | 2013-08-20 | 2014-03-05 | 北京宝塔三聚能源科技有限公司 | Turnplate heating device used for drying or pyrolyzing coal material |
| CN103836894B (en) * | 2012-11-21 | 2016-12-21 | 神华集团有限责任公司 | Drying furnace or pyrolyzing furnace with rotary material bed |
| CN107931526A (en) * | 2017-12-20 | 2018-04-20 | 广州番禺职业技术学院 | A kind of Novel roasting furnace |
-
2011
- 2011-12-27 CN CN2011205551750U patent/CN202427899U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836894B (en) * | 2012-11-21 | 2016-12-21 | 神华集团有限责任公司 | Drying furnace or pyrolyzing furnace with rotary material bed |
| CN103615879A (en) * | 2013-08-20 | 2014-03-05 | 北京宝塔三聚能源科技有限公司 | Turnplate heating device used for drying or pyrolyzing coal material |
| CN103615879B (en) * | 2013-08-20 | 2015-09-16 | 北京宝塔三聚能源科技有限公司 | A kind of for rotating disk heater that is dry or pyrolysis coal charge |
| CN107931526A (en) * | 2017-12-20 | 2018-04-20 | 广州番禺职业技术学院 | A kind of Novel roasting furnace |
| CN107931526B (en) * | 2017-12-20 | 2023-12-19 | 广州番禺职业技术学院 | Roasting furnace |
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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 |
Granted publication date: 20120912 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |