CN201593034U - Carbonization furnace - Google Patents
Carbonization furnace Download PDFInfo
- Publication number
- CN201593034U CN201593034U CN2009201646650U CN200920164665U CN201593034U CN 201593034 U CN201593034 U CN 201593034U CN 2009201646650 U CN2009201646650 U CN 2009201646650U CN 200920164665 U CN200920164665 U CN 200920164665U CN 201593034 U CN201593034 U CN 201593034U
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- Prior art keywords
- charing
- carbonization
- furnace
- road
- channel
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Abstract
A carbonization furnace comprises an electric heating furnace, and is characterized in that a carbonization channel is arranged in the furnace and extends out of two ends of the furnace body; a feed/discharge port is formed on the carbonization channel; a cooling tank is arranged on the outer periphery of the discharge section of the carbonization channel; an inert gas inlet pipe and an inert gas outlet pipe filled with inert gases are arranged at the inlet, the outlet and the middle section of the carbonization channel; and temperature and pressure sensors are arranged at the front, the middle and the rear sections inside the electric heating furnace. Compared with the prior art, the carbonization furnace has the advantages of compact structure, simple manufacture, convenient operation and energy conservation, cannot draw materials out to block the equipment pipelines, and is suitable for continuous industrialized production.
Description
Technical field:
The utility model relates to a kind of charring furnace.
Background technology:
Charing is to produce one of important procedure of gac, and the carbonization quality quality directly influences the quality of next step activatory operation and the finished product.
Charing should be to heat destructive distillation under the condition of secluding air, but the present charring furnace that uses, requiring in its stove is negative pressure state, production system again can not be absolute tight, must have in the part air admission charring furnace, cause the burning of carbonized material in the stove, even material can be extracted out and the occluding device pipeline.For making reaction times homogeneous more, the present charring furnace that uses, mostly be batch operation, promptly, after adding raw material, stove heated and make the reaction beginning, finish the back in reaction stove cooled off, then gac discharged so that in the raw material adition process or in the gac discharge process stop production.Every processing is a collection of all to be needed the temperature of device is carried out lifting, has not only wasted the time, reduced efficient but also has lost a large amount of energy, and taken place easily owing to the thermal stress deformation that this temperature variation causes, produce the problems such as deterioration of stove member.The negative pressure state that solves existing charing device fabrication can be extracted material and the occluding device pipeline out, and in the production process power loss big, can not the quantity-produced deficiency.It is the task of top priority.
Summary of the invention:
The purpose of this utility model is to provide a kind of compact construction, it is simple, easy to operate to make, material can not extracted out and occluding device pipeline, save energy, be applicable to the industrial continuous production charring furnace.
The utility model comprises electrical heater, it is characterized in that being provided with in the stove charing road, the charing road stretches out the body of heater two ends and is provided with feed inlet and outlet, the periphery of charing road discharging section is provided with cooling tank, in order to keep the slight positive pressure state in the charing road, the import and export place in charing road and stage casing are equipped with inert gas import pipe and the outlet pipe that is connected with rare gas element.
Longer because of body of heater, for the ease of the temperature, pressure in the controlled observation stove, make its self-consistentency, be preferably in leading portion, stage casing, latter end in the described electrical heater and be equipped with the temperature and pressure transmitter.
Feed rare gas element in process of production as protection gas; to keep the slight positive pressure state in the charing road; the raw material that is crushed to certain particle size is placed in magazine on the guide rail; send in the charing road in the charring furnace by mechanism; after several minutes; next magazine is put guide rail; reinforced; send in the charring furnace charing road by mechanism; so circulation; magazine windrow box makes raw material along with before magazine constantly pushes to, passes through the dry heat section (being that opening for feed is to stokehold mouth section) in the charing road successively; constant temperature charing section (being the stove inner segment); temperature descending section (being that the stove deutostoma is to the discharge port section), last discharging.
Compared with prior art, the utility model compact construction, make simple, easy to operate, material can not extracted out and occluding device pipeline, save energy, be applicable to the industrial continuous production charring furnace.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Shown in the figure: 1 is electrical heater, and 2 is cooling tank, and 3 is water intaking valve, 4 are the charing road, and 5 is inert gas tube, and 6 is the rare gas element pipe valve, 7 is outlet valve, and 8 is terminal temperature and pressure transmitter, and 9 is the rare gas element main valve, 10 is middle-end temperature and pressure transmitter, 11 is front end temperature and pressure transmitter, and 12 is magazine, and 13 is the mechanical pusher device, 14 is guide rail, and 15 is the rare gas element outlet pipe.
Embodiment:
Embodiment 1:
With reference to accompanying drawing, the utility model comprises electrical heater 1, is provided with charing road 4 in the stove, and the charing road stretches out the body of heater two ends and is provided with feed inlet and outlet, the periphery of charing road discharging section is provided with cooling tank 2, and the import and export place in charing road and stage casing are equipped with inlet pipe 5 and the outlet pipe 15 that is connected with rare gas element.
The inherent leading portion of described electrical heater, stage casing, latter end are equipped with temperature and pressure transmitter 11,10,8.
Claims (2)
1. charring furnace, comprise electrical heater (1), it is characterized in that being provided with in the stove charing road (4), the charing road stretches out the body of heater two ends and is provided with feed inlet and outlet, the periphery of charing road discharging section is provided with cooling tank (2), and the import and export place in charing road and stage casing are equipped with inert gas import pipe (5) and the outlet pipe (15) that is connected with rare gas element.
2. charring furnace as claimed in claim 1 is characterized in that the inherent leading portion of described electrical heater, stage casing, latter end are equipped with temperature and pressure transmitter (11) (10) (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201646650U CN201593034U (en) | 2009-11-19 | 2009-11-19 | Carbonization furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201646650U CN201593034U (en) | 2009-11-19 | 2009-11-19 | Carbonization furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593034U true CN201593034U (en) | 2010-09-29 |
Family
ID=42775100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201646650U Expired - Fee Related CN201593034U (en) | 2009-11-19 | 2009-11-19 | Carbonization furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567261B (en) * | 2015-12-28 | 2019-03-19 | 重庆山玖能源科技发展有限公司 | A kind of multi-functional internal heat type charing furnace structure |
| CN111646815A (en) * | 2020-07-07 | 2020-09-11 | 内蒙古航天红岗机械有限公司 | Anti-blocking method for resin/asphalt carbonization pipeline |
-
2009
- 2009-11-19 CN CN2009201646650U patent/CN201593034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567261B (en) * | 2015-12-28 | 2019-03-19 | 重庆山玖能源科技发展有限公司 | A kind of multi-functional internal heat type charing furnace structure |
| CN111646815A (en) * | 2020-07-07 | 2020-09-11 | 内蒙古航天红岗机械有限公司 | Anti-blocking method for resin/asphalt carbonization pipeline |
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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: 20100929 Termination date: 20151119 |