CN204874429U - High speed centrifugation decoking ware - Google Patents
High speed centrifugation decoking ware Download PDFInfo
- Publication number
- CN204874429U CN204874429U CN201520604407.5U CN201520604407U CN204874429U CN 204874429 U CN204874429 U CN 204874429U CN 201520604407 U CN201520604407 U CN 201520604407U CN 204874429 U CN204874429 U CN 204874429U
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- centrifugal
- tar
- centrifugal impeller
- gas
- high speed
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Abstract
The utility model discloses a high speed centrifugation decoking ware, including centrifugal jar and the motor of setting in the centrifugal jar outside, the upper portion of centrifugation jar is equipped with the gas outlet, and the lower part is equipped with the air inlet and tar exports, the centrifugation is equipped with centrifugal impeller in the jar, and one side of centrifugal impeller is equipped with the pivot, the pivot is stretched out centrifugal jar and outer and be connected with the motor, and the opposite side of centrifugal impeller is equipped with the breather pipe, the air inlet lets in in the breather pipe through the pipeline, being equipped with and being used for collecting the filter screen that centrifugal impeller breaks away from tar on the inner wall of centrifugation jar, under the effect of centrifugal force, contain layer material in gas in the gas and will separate to the baffle that has the mesh, the utilization efficiency in straw gas later stage with heavy object matter such as tar, moisture content, has been improved in the flow net hole of leading on the rethread baffle.
Description
Technical field
The utility model relates to the treating plant that a kind of pyrolysis biomass produce combustion gas, particularly relates to a kind of high speed centrifugation decoking device.
Background technology
Straw charring is by stalk drying or dries, pulverize, then in equipment for preparing charcoal, drying, destructive distillation, the operations such as cooling, destructive distillation is the core process of straw charring, because straw charring has expanded the raw material sources of charcoal production, so have people's handle with stalk, the biomass such as timber are that raw material is referred to as biomass charcoal by the charcoal that mechanical destructive distillation is produced, and biomass generate biological fuel gas in pyrolytic process, but the dust containing suitable concentration in this combustion gas and gas phase tar, this combustion gas all requires when using as the energy its purifying treatment, i.e. dedusting and tar removing.How much tar content in stalk inflammable gas by the normal operation of the purity and generating set that directly affect Straw Gas and work-ing life, also can cause the problems such as the pipeline of straw gas range, block.
China Patent No. is separately had to be: 201420288439.4, publication date is 2014.10.29, disclose a kind of detar except water-purification plant, the secondary-cleaned device that this detar comprises cyclone pipe except water-purification plant and is communicated with cyclone pipe, this cyclone pipe is provided with gas entry, the top of this cyclone pipe is provided with venting port, the bottom of this cyclone pipe is provided with leakage fluid dram, the venting port at described cyclone pipe top is connected with the bottom of secondary-cleaned device, described secondary-cleaned device comprises screen type detar except water layer and material filling type detar are except water layer, the upper end of described secondary-cleaned device is provided with gas exit, above-mentioned patent adopts cyclone pipe decoking, this device structure is comparatively complicated, cost is high.
Utility model content
In order to overcome the defect of above-mentioned prior art, the utility model provides a kind of high speed centrifugation decoking device, this high speed centrifugation decoking device gas enters the centrifugal air duct of high speed rotating, under the influence of centrifugal force, the material overweighting gas contained by gas will be separated to the meshed dividing plate of band, again by the water conservancy diversion mesh on dividing plate by the heavy substance such as tar, moisture content, improve the utilising efficiency in stalk gas later stage.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of high speed centrifugation decoking device, it is characterized in that: comprise centrifugal cylinder and be arranged on the motor outside centrifugal cylinder, the top of described centrifugal cylinder is provided with air outlet, bottom is provided with inlet mouth and tar outlet, centrifugal impeller is provided with in described centrifugal cylinder, the side of centrifugal impeller is provided with rotating shaft, it is outer and be connected with motor that centrifugal cylinder is stretched out in described rotating shaft, the opposite side of centrifugal impeller is provided with ventpipe, described inlet mouth passes in ventpipe by pipeline, and the inwall of described centrifugal cylinder is provided with the filter screen departing from tar for collecting centrifugal impeller.
Also comprise syphon trap, described syphon trap is arranged on the below of ventpipe, and described ventpipe stretches in the water in syphon trap.
Also comprise liquidometer, described liquidometer is connected with syphon trap.
Be provided with toroidal membrane in described centrifugal cylinder, described toroidal membrane is positioned at the top of centrifugal impeller, and forms the ventilating pit that gas flows through in the middle part of toroidal membrane.
Described motor is connected with rotating shaft by transmission belt.
The utility model has the following advantages:
1, the utility model comprises centrifugal cylinder and is arranged on the motor outside centrifugal cylinder, the top of described centrifugal cylinder is provided with air outlet, bottom is provided with inlet mouth and tar outlet, centrifugal impeller is provided with in described centrifugal cylinder, the side of centrifugal impeller is provided with rotating shaft, it is outer and be connected with motor that centrifugal cylinder is stretched out in described rotating shaft, the opposite side of centrifugal impeller is provided with ventpipe, described inlet mouth passes in ventpipe by pipeline, the inwall of described centrifugal cylinder is provided with the filter screen departing from tar for collecting centrifugal impeller, gas imports centrifugal impeller by inlet mouth, centrifugal impeller is high speed rotating under the drive of motor, under the influence of centrifugal force, the material overweighting gas contained by gas will be separated to the meshed dividing plate of band, again by the water conservancy diversion mesh on dividing plate by tar, the heavy substances such as moisture content, import in the cavity between dividing plate and coverboard, automatically flow in tar withdrawer under the effect of gravitation, because the tar content in stalk gas significantly reduces, improve the utilising efficiency in stalk gas later stage.
2, the utility model comprises syphon trap, described syphon trap is arranged on the below of ventpipe, described ventpipe stretches in the water in syphon trap, the backflow of stalk gas blocked by syphon trap, all stalk gas passing into centrifugal cylinder all can enter centrifugal impeller and carry out decoking, therefore improve the decoking efficiency of stalk gas.
3, the utility model comprises liquidometer, and described liquidometer is connected with syphon trap, is convenient to the height observing liquid level in syphon trap, thus the water level of adjustment syphon trap, to reach water level in syphon trap at a best height.
4, toroidal membrane is provided with in the utility model centrifugal cylinder, described toroidal membrane is positioned at the top of centrifugal impeller, and in the middle part of toroidal membrane, form the ventilating pit that gas flows through, under the effect of centrifugal impeller centrifugal force, the stalk gas got rid of to centrifugal casing wall can not be discharged by air outlet directly to upper diffusion, tar is wherein centrifuged power separation and imports in the cavity between dividing plate and coverboard, automatically flow in tar withdrawer under the effect of gravitation, and the stalk gas after decoking is upwards spread by the ventilating pit in the middle part of toroidal membrane and discharges from air outlet.
5, motor of the present utility model is connected with rotating shaft by transmission belt, prevents from damaging rotating shaft during electric motor starting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is centrifugal device structural representation of the present utility model.
Mark in figure: 1, centrifugal cylinder, 2, air outlet, 3, inlet mouth, 4, motor, 5, transmission belt, 6, rotating shaft, 7, centrifugal impeller, 8, ventpipe, 9, syphon trap, 10, tar outlet, 11, liquidometer, 12, ring opens dividing plate, 13, ventilating pit, 14, filter screen, 15, blade.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment 1
As Fig. 1, shown in Fig. 2, a kind of high speed centrifugation decoking device, for the combustion gas decoking produced biomass such as thermolysis straws, the motor 4 that it comprises centrifugal cylinder 1 and is arranged on outside centrifugal cylinder, the top of described centrifugal cylinder 1 is provided with air outlet 2, bottom is provided with inlet mouth 3 and tar outlet 10, be provided with centrifugal impeller 7(centrifugal impeller in described centrifugal cylinder 1 and be provided with blade 15, as shown in Figure 2), (that is, centrifugal cylinder 1 is divided into upper and lower two chambers by centrifugal impeller 7, top is discharge chamber, bottom is tar collecting chamber, air outlet 2 communicates with discharge chamber, inlet mouth 3 is located at the sidewall of tar collecting chamber, tar outlet 10 is located at the bottom of tar collecting chamber), the side (center) of centrifugal impeller 7 is provided with rotating shaft 6, it is outer and be connected with motor 4 that centrifugal cylinder 1 is stretched out in described rotating shaft 6, the opposite side of centrifugal impeller 7 is provided with ventpipe 8, one end and the centrifugal impeller 7 fixing (namely ventpipe 8 rotates together with centrifugal impeller 7) of ventpipe 8, the other end opening of ventpipe 8, described inlet mouth 3 passes in the opening end of ventpipe by pipeline, the stalk gas that inlet mouth 3 passes into enters in centrifugal impeller 7 by ventpipe 8, the inwall of centrifugal cylinder 1 is provided with the filter screen 14 departing from tar for collecting centrifugal impeller.
Further, in order to prevent the stalk gas passed in ventpipe 8 to be back to tar collecting chamber, be also provided with syphon trap 9, described syphon trap 9 is arranged on the below of ventpipe 8, syphon trap 9 is built with water, and the opening portion of described ventpipe 8 is stretched in the water in syphon trap 9.In order to the liquid level height in energy close observation syphon trap 9, also comprise liquidometer 11, described liquidometer 11 is connected with syphon trap 9.
Further, toroidal membrane 12 is provided with in described centrifugal cylinder 1, described toroidal membrane 12 is positioned at the top (namely toroidal membrane 12 is between centrifugal impeller 7 and discharge chamber) of centrifugal impeller 7, and forms the ventilating pit 13 that gas flows through in the middle part of toroidal membrane 12.Under the effect of centrifugal impeller 7 centrifugal force, the stalk gas got rid of to centrifugal cylinder 1 inwall can not be discharged by air outlet directly to upper diffusion, tar is wherein centrifuged power separation and imports in the cavity between dividing plate and coverboard, automatically flow in tar withdrawer under the effect of gravitation, and the stalk gas after decoking is upwards spread by the ventilating pit in the middle part of toroidal membrane and discharges from air outlet.
Further, described motor 4 is connected with rotating shaft 6 by transmission belt 5.
Working process of the present utility model is: the stalk gas containing water and tar, can cross inlet mouth passes in ventpipe 8, stalk gas enters centrifugal impeller 7, under the driving of motor 4, centrifugal impeller 7 high speed rotating, under the influence of centrifugal force, the material overweighting gas contained by gas will be separated to the meshed dividing plate of band, again by the water conservancy diversion mesh on dividing plate by the heavy substance such as tar, moisture content, import in the cavity between dividing plate and coverboard, automatically flow in tar withdrawer under the effect of gravitation.
Claims (5)
1. a high speed centrifugation decoking device, it is characterized in that: comprise centrifugal cylinder (1) and be arranged on the motor (4) outside centrifugal cylinder (1), the top of described centrifugal cylinder (1) is provided with air outlet (2), bottom is provided with inlet mouth (3) and tar outlet (10), centrifugal impeller (7) is provided with in described centrifugal cylinder (1), the side of centrifugal impeller (7) is provided with rotating shaft (6), described rotating shaft (6) stretches out centrifugal cylinder (1) and be connected with motor (4) outward, the opposite side of centrifugal impeller (7) is provided with ventpipe (8), described inlet mouth (3) passes in ventpipe (8) by pipeline, the inwall of described centrifugal cylinder (1) is provided with the filter screen (14) departing from tar for collecting centrifugal impeller (7).
2. a kind of high speed centrifugation decoking device according to claim 1, it is characterized in that: also comprise syphon trap (9), described syphon trap (9) is arranged on the below of ventpipe (8), and described ventpipe (8) stretches in the water in syphon trap (9).
3. a kind of high speed centrifugation decoking device according to claim 2, it is characterized in that: also comprise liquidometer (11), described liquidometer (11) is connected with syphon trap (9).
4. a kind of high speed centrifugation decoking device according to claim 1, it is characterized in that: in described centrifugal cylinder (1), be provided with toroidal membrane (12), described toroidal membrane (12) is positioned at the top of centrifugal impeller (7), and toroidal membrane (12) middle part forms the ventilating pit (13) that gas flows through.
5. a kind of high speed centrifugation decoking device according to claim 1, is characterized in that: described motor (4) is connected with rotating shaft (6) by transmission belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604407.5U CN204874429U (en) | 2015-08-12 | 2015-08-12 | High speed centrifugation decoking ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604407.5U CN204874429U (en) | 2015-08-12 | 2015-08-12 | High speed centrifugation decoking ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874429U true CN204874429U (en) | 2015-12-16 |
Family
ID=54818826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520604407.5U Expired - Fee Related CN204874429U (en) | 2015-08-12 | 2015-08-12 | High speed centrifugation decoking ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107557081A (en) * | 2017-09-18 | 2018-01-09 | 福建省爱善环保科技有限公司 | A kind of gas-purification voltage stabilizing quality-adjusting device |
| CN114264796A (en) * | 2021-12-29 | 2022-04-01 | 国网浙江省电力有限公司嘉兴供电公司 | Gas detection device, control system and control method in transformer oil |
-
2015
- 2015-08-12 CN CN201520604407.5U patent/CN204874429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107557081A (en) * | 2017-09-18 | 2018-01-09 | 福建省爱善环保科技有限公司 | A kind of gas-purification voltage stabilizing quality-adjusting device |
| CN107557081B (en) * | 2017-09-18 | 2020-04-21 | 福建省爱善环保科技有限公司 | Gas purifier |
| CN114264796A (en) * | 2021-12-29 | 2022-04-01 | 国网浙江省电力有限公司嘉兴供电公司 | Gas detection device, control system and control method in transformer oil |
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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: 20151216 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |