CN207081007U - A kind of powder continuous heat system - Google Patents
A kind of powder continuous heat system Download PDFInfo
- Publication number
- CN207081007U CN207081007U CN201720785143.7U CN201720785143U CN207081007U CN 207081007 U CN207081007 U CN 207081007U CN 201720785143 U CN201720785143 U CN 201720785143U CN 207081007 U CN207081007 U CN 207081007U
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- CN
- China
- Prior art keywords
- transfer pipe
- axle
- charging aperture
- air inlet
- driving motor
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- 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 provides a kind of powder continuous heat system, including feeding warehouse, screw feeding axle, driving motor, Transfer pipe, high temperature process furnances, recovery bin, air inlet, gas outlet；Wherein the rotation axis connection of screw feeding axle and driving motor and under the driving of rotary shaft around itself axle rotate, Transfer pipe is fixedly connected with screw feeding axle and passes through high temperature process furnances, the feeding port of feeding warehouse connects with the charging aperture of Transfer pipe, the charging aperture of recovery bin connects with the discharging opening of Transfer pipe, air inlet is arranged near the charging aperture of Transfer pipe, and gas outlet is arranged near the discharging opening of Transfer pipe.
Description
Technical field
A kind of mechanical device being continuously driven and high-temperature heat treatment technology are the utility model is related to, particularly a kind of powder connects
Continuous heat treatment system.
Background technology
The mode of boiler burning disposal is usually taken in modern industry for the powder in some coal dusts and discarded object, this
Many organic matter containing contaminative in a little coal dusts and rubbish, can produce a large amount of pernicious gases, it is not easy to receive in burning process
Collection, does not allow disposable yet.Meanwhile this kind of material is burned because oxidizing fire is insufficient, substantial amounts of soot can be produced, these soots
Particle is attached on inboard wall of burner hearth, and the time is more long, and deposition is bigger, can influence the efficiency of burner hearth, it is therefore desirable to periodic cleaning, ten
Divide inconvenience.
As a kind of processing mode different from commonly burning, it, which is distinguished, essentially consists in pyrolytic process without obvious for pyrolysis
Flame, and the temperature of thermal process reactor can be controlled, it is final caused by material also have nothing in common with each other.It can be generated after common burning
The toxic gases such as carbon monoxide, bioxin；Substantial amounts of carbon dioxide and the solid matter of melting.The process of pyrolysis processing,
Easy to operate and safe, service life length, caused dust content is low, therefore will not produce substantial amounts of jet-black, but can generate
Tarry matters, present pyrolysis processing is primarily present and is not easy to recuperation of heat, refractory material influences big, automatic control level requirement height etc. and lacked
Point.
The content of the invention
The purpose of this utility model is to provide a kind of powder continuous heat system, including feeding warehouse, screw feeding axle,
Driving motor, Transfer pipe, high temperature process furnances, recovery bin, air inlet, gas outlet；Wherein screw feeding axle and driving motor
Rotate axis connection and rotated under the driving of rotary shaft around itself axle, Transfer pipe is fixedly connected with screw feeding axle and passes through height
Warm tube furnace, the feeding port of feeding warehouse connect with the charging aperture of Transfer pipe, the discharging of the charging aperture and Transfer pipe of recovery bin
Mouth connection, air inlet are arranged near the charging aperture of Transfer pipe, and gas outlet is arranged near the discharging opening of Transfer pipe.
Using said system, driving motor rotating speed is adjustable.
The utility model is reacted discarded object feeding high temperature process furnances by the way of swivel feeding, can be to powder
Continuously handled, and caused residue and oily mater in heat treatment process can be effectively discharged out and avoid causing boiler tube
Block；Swivel feeding can cause discarded object sufficient oxidizing fire in high temperature process furnances；Simultaneously in the end of Transfer pipe
Recovery bin is set to reclaim reacted material.
The utility model is described further with reference to Figure of description.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Fig. 1, a kind of powder continuous heat system, including feeding warehouse 1, screw feeding axle 3, driving motor 2, transmission
Passage 9, high temperature process furnances 4, recovery bin 7, air inlet 8, gas outlet 6；The wherein rotary shaft of screw feeding axle 3 and driving motor 2
Connect and rotated under the driving of rotary shaft around itself axle, Transfer pipe 9 is fixedly connected with screw feeding axle 3 and passes through high temperature pipe
Formula stove 4, the feeding port of feeding warehouse 1 connect with the charging aperture of Transfer pipe 9, the charging aperture of recovery bin 7 and the discharging of Transfer pipe 9
Mouth connection, air inlet 8 are arranged near the charging aperture of Transfer pipe 9, and gas outlet 6 is arranged near the discharging opening of Transfer pipe 9.
Screw feeding axle 3, driving motor 2, Transfer pipe 9 are used for promoting powder to move with certain speed.
System also includes pulverizer, the pulverizer will bulk organic waste crush after transmit to feeding warehouse 1, after crushing
Powdered substance it is easily decomposes.
System also includes pressure gauge 5, the pressure near discharging opening for measuring Transfer pipe 9.
Air inlet 8 is used to be passed through oxygen.
The rotating speed of driving motor 2 is adjustable, and the powder that can be in by changing speed in high temperature process furnances 4 can be abundant
Carry out oxidation reaction.
A large amount of powders are mounted in the larger feeding warehouse 1 of a volume in advance, feeding warehouse 1 and underlying Transfer pipe 9, and
With the disengaging that dividing plate is switch control powder.The inside of Transfer pipe 9 is equipped with a screw feeding axle 3 through Overheating Treatment, and axle is left
Side is connected with driving motor 2, changes the rotating speed of feed spool by the power of controlled motor and then the speed of control powder advance.Together
When Transfer pipe 9 middle body be in the bringing-up section of tube furnace 4, when powder as the rotation of helical axis is moved to boiler tube center
When, powder thermally decomposes at high temperature, reaches the purpose of heat treatment.Powder by thermal decomposition can form the thing of tarry
Matter, under the impetus of helical axis and powder, move to the right side afterbody of Transfer pipe 9.There is an opening in afterbody, after heat treatment
Powder and the tarry matters formed fall into the powder recovery bin 7 of lower section by opening.Meanwhile Transfer pipe 9 is as heat treatment
The main part of system, the left and right sides completely enclose, and are each side extended with an aperture, respectively air inlet 8 and gas outlet
6, air inlet 8 is passed through oxygen, and as the reacting gas of heat treatment, the connecting line of gas outlet 6 discharges caused waste gas.
Claims (7)
1. a kind of powder continuous heat system, it is characterised in that including feeding warehouse (1), screw feeding axle (3), driving motor
(2), Transfer pipe (9), high temperature process furnances (4), recovery bin (7), air inlet (8), gas outlet (6)；Wherein
The rotation axis connection of screw feeding axle (3) and driving motor (2) and under the driving of rotary shaft around the rotation of itself axle,
Transfer pipe (9) is fixedly connected with screw feeding axle (3) and passes through high temperature process furnances (4),
The feeding port of feeding warehouse (1) connects with the charging aperture of Transfer pipe (9),
The charging aperture of recovery bin (7) connects with the discharging opening of Transfer pipe (9),
Air inlet (8) is arranged near the charging aperture of Transfer pipe (9),
Gas outlet (6) is arranged near the discharging opening of Transfer pipe (9).
2. system according to claim 1, it is characterised in that system also includes pulverizer, and the pulverizer has bulk
Machine discarded object is transmitted to feeding warehouse (1) after crushing.
3. system according to claim 1, it is characterised in that system also includes pressure gauge (5), for measuring Transfer pipe
(9) the pressure near discharging opening.
4. system according to claim 1, it is characterised in that air inlet (8) is used to be passed through oxygen.
5. system according to claim 1, it is characterised in that driving motor (2) rotating speed is adjustable.
6. system according to claim 1, it is characterised in that Transfer pipe (9) is metal tube.
7. system according to claim 1, it is characterised in that the relevant parameter of the system is as follows：
Motor maximal input：7kW
Maximum operation (service) temperature：1000℃
Temperature-controlled precision：±1℃
Heating zone length：900mm
Constant temperature section length：550mm
Boiler tube size：Φ50*1800mm
Furnace tube material：310S stainless steel tubes
Cold conditions is pressure-resistant：2Mpa
Feed storage bin size：8L
Powder recovery bin size：5L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785143.7U CN207081007U (en) | 2017-07-01 | 2017-07-01 | A kind of powder continuous heat system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785143.7U CN207081007U (en) | 2017-07-01 | 2017-07-01 | A kind of powder continuous heat system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207081007U true CN207081007U (en) | 2018-03-09 |
Family
ID=61426673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720785143.7U Expired - Fee Related CN207081007U (en) | 2017-07-01 | 2017-07-01 | A kind of powder continuous heat system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207081007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255281A (en) * | 2017-07-01 | 2017-10-17 | 南京理工大学 | A kind of powder continuous heat system |
| CN112279289A (en) * | 2020-07-14 | 2021-01-29 | 济南大学 | Semi-continuous production method and system for preparing nano material by pyrolyzing MOFs |
-
2017
- 2017-07-01 CN CN201720785143.7U patent/CN207081007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255281A (en) * | 2017-07-01 | 2017-10-17 | 南京理工大学 | A kind of powder continuous heat system |
| CN112279289A (en) * | 2020-07-14 | 2021-01-29 | 济南大学 | Semi-continuous production method and system for preparing nano material by pyrolyzing MOFs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20210701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |