CN203903998U - Internal combustion rotary activation furnace - Google Patents
Internal combustion rotary activation furnace Download PDFInfo
- Publication number
- CN203903998U CN203903998U CN201420304186.5U CN201420304186U CN203903998U CN 203903998 U CN203903998 U CN 203903998U CN 201420304186 U CN201420304186 U CN 201420304186U CN 203903998 U CN203903998 U CN 203903998U
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- Prior art keywords
- activation
- steam
- pipe
- heater
- pipes
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Abstract
The utility model discloses an internal combustion rotary activation furnace. The internal combustion rotary activation furnace comprises a furnace body, a feeding device and driving devices, wherein an inner activation pipe and an outer activation pipe are arranged in the furnace body; a plurality of stir-fry plates which are uniformly distributed and vertically protrude are arranged on the inner walls of the inner and outer activation pipes; a plurality of outer steam pipes are arranged on the outer walls of the furnace body and are connected with a plurality of steam spray pipes; the steam spray pipes extend into the outer activation pipe by penetrating through the furnace body and insulating layers; inner steam pipes are arranged on the inner activation pipe; a plurality of steam jets are arranged on the inner steam pipes; the inner steam pipes are communicated with the outer steam pipes; a gas generator is arranged at the rear end of the furnace body; a gas nozzle is arranged at the front end of a gas spray pipe; the gas spray pipe extends to the inner end of the inner activation pipe. The internal combustion rotary activation furnace has the beneficial effects that the problem that materials come into contact with the steam non-uniformly is solved; by arranging two layers of activation pipes in the furnace body, the activation time of the materials is prolonged through primary and secondary activation; the automatic feeding device is arranged on the furnace body and can work continuously and save the steam.
Description
Technical field
The utility model relates to active carbon production equipment technical field, specifically belongs to a kind of internal combustion type revolving activation furnace.
Background technology
Gac is a kind of material of making through special processing treatment with common charcoal, has good adsorption, and is widely used in industrial circle and daily lifes such as chemical industry, food, medicine, and demand increases day by day.Activated Carbon Production is in China's developing history of existing decades, all adopt for a long time comparatively original equipment, processes, utilize wooden, particle shell isoreactivity charcoal high-temperature activation stove, complete production technique by manual operation, not only labour intensity is large, and quality product is also restive.Existing activating apparatus only has one or more tubule, and require quantity of steam huge, waste fuel, traditional rotary kiln activating apparatus will lean on the upset of material just can carry out single activation, if materials overturning less than time, the effect activating when not reaching steam or touching diffusion steam is low, causes produced gac iodine number low, and performance is extremely unstable.
Utility model content
The purpose of this utility model has been to provide a kind of internal combustion type revolving activation furnace, solve material and contacted the uneven problem of supplementing with steam, project organization is reasonable, by double-deck activation tube is set at body of heater, make material pass through once to activate with re-activation and extend soak time, inside and outside activation tube is equipped with steam sparging device, improves material and steam duration of contact and frequency, body of heater is provided with automatic feeder, can non-stop run, steam saving.
The technical solution adopted in the utility model is as follows:
A kind of internal combustion type revolving activation furnace, comprise body of heater, feeding unit, drive unit, furnace body outer wall is provided with rotor wheel, engage with transmitting gear rotor wheel lower end, transmitting gear is connected with drive unit, in described body of heater, be provided with interior activation tube and outer activation tube, between outer activation tube and inboard wall of furnace body, be provided with thermal insulation layer, described interior activation tube and outer activation tube inwall are provided with many plates that stir-fry that are uniformly distributed vertical projection, described furnace body outer wall is provided with many outside admission pipes, on outside admission pipe, be connected with multiple steam jet pipes, steam jet pipe extends in outer activation tube through body of heater and thermal insulation layer, described interior activation tube is provided with internal steam pipe, internal steam pipe is provided with multiple steam jets, internal steam pipe is connected with outer vapour pipe, body of heater two ends are provided with sealing cover body, described body of heater rear end is provided with coal-gas producer, the rear portion of body of heater is provided with exhaust gas nozzle, the front end of exhaust gas nozzle is provided with gas jet, exhaust gas nozzle extends to interior activation tube inner port place.
On described exhaust gas nozzle, be parallel with inlet pipe, inlet pipe is provided with control valve.
Described feeding unit is arranged at body of heater front end, and feeding unit comprises feeding spiral rod and receiving hopper, is provided with and seals the valve that connects material in described receiving hopper, and feeding spiral rod discharge port lower end is connected on receiving hopper.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model is by arranging double-deck activation tube at body of heater, make material pass through once to activate with re-activation and extend soak time, inside and outside activation tube is equipped with steam sparging device, improves material and steam duration of contact and frequency, body of heater is provided with automatic feeder, can non-stop run, steam saving.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of internal combustion type revolving activation furnace, comprise body of heater 1, feeding unit 2, drive unit 3, furnace body outer wall is provided with rotor wheel 101, engage with transmitting gear 102 rotor wheel lower end, transmitting gear is connected with drive unit 3, in described body of heater, be provided with interior activation tube 4 and outer activation tube 5, between outer activation tube 5 and inboard wall of furnace body, be provided with thermal insulation layer 6, interior activation tube 4 and outer activation tube 5 inwalls are provided with many plates 7 that stir-fry that are uniformly distributed vertical projection, described furnace body outer wall is provided with many outside admission pipes 8, on outside admission pipe 8, be connected with multiple steam jet pipes 801, steam jet pipe 801 extends in outer activation tube 5 through body of heater and thermal insulation layer, described interior activation tube 4 is provided with internal steam pipe 9, internal steam pipe 9 is provided with multiple steam jets 901, internal steam pipe 9 is connected with outer vapour pipe 8, body of heater two ends are provided with sealing cover body 103.Body of heater rear end is provided with coal-gas producer 10, the rear portion of body of heater is provided with exhaust gas nozzle 11, and the front end of exhaust gas nozzle 11 is provided with gas jet 12, and exhaust gas nozzle extends to interior activation tube inner port place, on exhaust gas nozzle, be parallel with inlet pipe 13, inlet pipe is provided with control valve 1301.Feeding unit 2 is arranged at body of heater front end, and feeding unit comprises feeding spiral rod 201 and receiving hopper 202, is provided with and seals the valve 203 that connects material in described receiving hopper, and feeding spiral rod discharge port lower end is connected on receiving hopper.By double-deck activation tube is set at body of heater, make material pass through once to activate with re-activation and extend soak time, inside and outside activation tube is equipped with steam sparging device, improves material and steam duration of contact and frequency, body of heater is provided with automatic feeder, can non-stop run, steam saving.
Claims (3)
1. an internal combustion type revolving activation furnace, comprise body of heater, feeding unit, drive unit, furnace body outer wall is provided with rotor wheel, engage with transmitting gear rotor wheel lower end, transmitting gear is connected with drive unit, it is characterized in that: in described body of heater, be provided with interior activation tube and outer activation tube, between outer activation tube and inboard wall of furnace body, be provided with thermal insulation layer, described interior activation tube and outer activation tube inwall are provided with many plates that stir-fry that are uniformly distributed vertical projection, described furnace body outer wall is provided with many outside admission pipes, on outside admission pipe, be connected with multiple steam jet pipes, steam jet pipe extends in outer activation tube through body of heater and thermal insulation layer, described interior activation tube is provided with internal steam pipe, internal steam pipe is provided with multiple steam jets, internal steam pipe is connected with outer vapour pipe, body of heater two ends are provided with sealing cover body, described body of heater rear end is provided with coal-gas producer, the rear portion of body of heater is provided with exhaust gas nozzle, the front end of exhaust gas nozzle is provided with gas jet, exhaust gas nozzle extends to interior activation tube inner port place.
2. a kind of internal combustion type revolving activation furnace according to claim 1, is characterized in that: on described exhaust gas nozzle, be parallel with inlet pipe, inlet pipe is provided with control valve.
3. a kind of internal combustion type revolving activation furnace according to claim 1, it is characterized in that: described feeding unit is arranged at body of heater front end, feeding unit comprises feeding spiral rod and receiving hopper, is provided with and seals the valve that connects material in described receiving hopper, and feeding spiral rod discharge port lower end is connected on receiving hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304186.5U CN203903998U (en) | 2014-06-09 | 2014-06-09 | Internal combustion rotary activation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304186.5U CN203903998U (en) | 2014-06-09 | 2014-06-09 | Internal combustion rotary activation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903998U true CN203903998U (en) | 2014-10-29 |
Family
ID=51778288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304186.5U Expired - Fee Related CN203903998U (en) | 2014-06-09 | 2014-06-09 | Internal combustion rotary activation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903998U (en) |
-
2014
- 2014-06-09 CN CN201420304186.5U patent/CN203903998U/en not_active Expired - Fee Related
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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: 20141029 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |