CN203903997U - Internal combustion rotary activation furnace with cooling discharge hole - Google Patents
Internal combustion rotary activation furnace with cooling discharge hole Download PDFInfo
- Publication number
- CN203903997U CN203903997U CN201420303358.7U CN201420303358U CN203903997U CN 203903997 U CN203903997 U CN 203903997U CN 201420303358 U CN201420303358 U CN 201420303358U CN 203903997 U CN203903997 U CN 203903997U
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- activation
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- heater
- furnace
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Abstract
The utility model discloses an internal combustion rotary activation furnace with a cooling discharge hole. 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 rear end of the inner activation pipe is connected with a material cooling device. 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 with cooling discharge mouth.
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; Can reach 600 DEG C from body of heater gac temperature out in addition, this needs the method that artificial employing is tiled high temperature active charcoal on the ground to carry out cooling to reduce the oxidized loss being caused in air of high temperature active charcoal, this is waste of manpower not only, and material collection inconvenience.
Utility model content
The purpose of this utility model has been to provide a kind of internal combustion type revolving activation furnace with cooling discharge mouth, the deficiencies in the prior art are overcome, 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, improve material and steam duration of contact and frequency, body of heater is provided with automatic feeder, can non-stop run, steam saving, in body of heater rear end, refrigerating unit is set, can material be carried out cooling at body of heater, be convenient to material collection, reduce labour intensity.
The technical solution adopted in the utility model is as follows:
A kind of internal combustion type revolving activation furnace with cooling discharge mouth, 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, on described exhaust gas nozzle, be parallel with steam inlet pipe, steam inlet pipe is provided with control valve, 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, the described interior activation tube rear end connection of rotating cylinder that connects material, rotation connects material cylinder for double-tube structure, between inner barrel and outer cylinder body, be provided with rotating paddle, rotating paddle is fixed on swivel becket, swivel becket both sides are equipped with free ball, its inner diameter of steel flue is greater than outer activation tube diameter, on wall of the outer-rotor, two ends are communicated with respectively water entry and water exit, water exit connects cooling tower, water entry is connected to water pump, water pump is connected with cooling tower, a described rotation outer side wall that connects material is provided with discharge port.
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.
Described interior activation tube is provided with internal steam pipe, and internal steam pipe is provided with multiple steam jets, and internal steam pipe is connected with outer vapour pipe.
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, improve material and steam duration of contact and frequency, body of heater is provided with automatic feeder, can non-stop run, steam saving, in body of heater rear end, refrigerating unit is set, material can be carried out coolingly at body of heater, be convenient to material collection, reduce labor intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model rotates the cylinder that connects material;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
Embodiment
Referring to accompanying drawing, a kind of internal combustion type revolving activation furnace with cooling discharge mouth, 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, the front end of exhaust gas nozzle 11 is provided with gas jet 12, exhaust gas nozzle extends to interior activation tube inner port place, on exhaust gas nozzle, be parallel with inlet pipe 13 and steam inlet pipe 14, on inlet pipe 13 and steam inlet pipe 14, be equipped with control valve.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, described interior activation tube 4 rear end connection of rotatings connect material cylinder 15, rotation connects material cylinder for double-tube structure, between inner barrel and outer cylinder body, be provided with rotating paddle 1501, rotating paddle 1501 is fixed on swivel becket 1502, swivel becket both sides are equipped with free ball 1503, its inner diameter of steel flue is greater than outer activation tube diameter, on wall of the outer-rotor, two ends are communicated with respectively water entry and water exit, water exit connects cooling tower 16, water entry is connected to water pump 17, water pump is connected with cooling tower, a rotation outer side wall that connects material is provided with discharge port 1504, in body of heater rear end, refrigerating unit is set, can material be carried out cooling at body of heater, be convenient to material collection, reduce labor intensity.
Claims (4)
1. the internal combustion type revolving activation furnace with cooling discharge mouth, 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, on described exhaust gas nozzle, be parallel with steam inlet pipe, steam inlet pipe is provided with control valve, 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, the described interior activation tube rear end connection of rotating cylinder that connects material, rotation connects material cylinder for double-tube structure, between inner barrel and outer cylinder body, be provided with rotating paddle, rotating paddle is fixed on swivel becket, swivel becket both sides are equipped with free ball, its inner diameter of steel flue is greater than outer activation tube diameter, on wall of the outer-rotor, two ends are communicated with respectively water entry and water exit, water exit connects cooling tower, water entry is connected to water pump, water pump is connected with cooling tower, a described rotation outer side wall that connects material is provided with discharge port.
2. a kind of internal combustion type revolving activation furnace with cooling discharge mouth 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 with cooling discharge mouth 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, in described receiving hopper, be provided with and seal the valve that connects material, feeding spiral rod discharge port lower end is connected on receiving hopper.
4. a kind of internal combustion type revolving activation furnace with cooling discharge mouth according to claim 1, is characterized in that: described interior activation tube is provided with internal steam pipe, and internal steam pipe is provided with multiple steam jets, and internal steam pipe is connected with outer vapour pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303358.7U CN203903997U (en) | 2014-06-09 | 2014-06-09 | Internal combustion rotary activation furnace with cooling discharge hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303358.7U CN203903997U (en) | 2014-06-09 | 2014-06-09 | Internal combustion rotary activation furnace with cooling discharge hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903997U true CN203903997U (en) | 2014-10-29 |
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ID=51778287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303358.7U Expired - Fee Related CN203903997U (en) | 2014-06-09 | 2014-06-09 | Internal combustion rotary activation furnace with cooling discharge hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016339A (en) * | 2015-08-03 | 2015-11-04 | 连云港明境生物能源有限公司 | Stir-fry-type activated charcoal stove |
-
2014
- 2014-06-09 CN CN201420303358.7U patent/CN203903997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016339A (en) * | 2015-08-03 | 2015-11-04 | 连云港明境生物能源有限公司 | Stir-fry-type activated charcoal stove |
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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 |