CN202449637U - Discharging device for low-temperature rotary dry distillation bed - Google Patents
Discharging device for low-temperature rotary dry distillation bed Download PDFInfo
- Publication number
- CN202449637U CN202449637U CN2012200812689U CN201220081268U CN202449637U CN 202449637 U CN202449637 U CN 202449637U CN 2012200812689 U CN2012200812689 U CN 2012200812689U CN 201220081268 U CN201220081268 U CN 201220081268U CN 202449637 U CN202449637 U CN 202449637U
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- Prior art keywords
- screw shaft
- low temperature
- distillation bed
- destructive distillation
- cooling water
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Abstract
The utility model discloses a discharging device for a low-temperature rotary dry distillation bed. The discharging device comprises a spiral shaft, wherein the outer side of the spiral shaft is provided with a scraping spiral blade; the spiral shaft is a hollow shaft; a cooling water cavity is formed inside the spiral shaft; the two ends of the cooling water cavity are provided with a water inlet pipe and a water outlet pipe respectively; the cooling water cavity is connected with the water inlet pipe and the water outlet pipe respectively through rotary joints; the two ends of the spiral shaft are provided with slide carriages respectively; the slide carriages are arranged on a worm and gear elevator; the worm and gear elevator is arranged on a slide rail seat through a slide rail; the axis of the spiral shaft of the discharging device is formed along the radial direction of the low-temperature rotary dry distillation bed; and shaft end pressing ring seals are arranged between the two ends of the spiral shaft and the side wall of the low-temperature rotary dry distillation bed. The discharging device has high scraping efficiency, high continuity, high temperature resistance, high sealing performance and long service life.
Description
Technical field
The utility model relates to a kind of drawing mechanism of rotating material bed equipment, relates in particular to a kind of low temperature rotation destructive distillation bed drawing mechanism.
Background technology
In fields such as metallurgy, mining, chemical industry, transportation, storages different rotating material bed equipments is arranged all, and its continuity, metering property, heat-resisting quantity, leak tightness are all had harsh requirement.
In the prior art, rotating material bed through drawing mechanism with the material on the annular material bed effectively scraping delivery come out.
There is following shortcoming at least in above-mentioned prior art: drawing mechanism scrape that poor, the poor continuity of material efficient, heat-resisting quantity are poor, poor sealing performance, service life be short.
The utility model content
The purpose of the utility model provides and a kind ofly scrapes that material efficient is high, continuity is good, heat-resisting quantity is good, the low temperature rotation destructive distillation bed drawing mechanism of good seal performance, long service life.
The purpose of the utility model realizes through following technical scheme:
The low temperature rotation destructive distillation bed drawing mechanism of the utility model; Comprise screw shaft; The outside of said screw shaft is equipped with and is scraped the material helicallobe, and said screw shaft is a hollow shaft, and its inside is cooling water cavity; The two ends of said cooling water cavity are respectively equipped with coolant inlet pipe and coolant outlet pipe, are connected through SAH respectively between said cooling water cavity and said coolant inlet pipe and the coolant outlet pipe;
The two ends of said screw shaft are respectively equipped with slide, and said slide is installed on the worm gear screw elevator, and said worm gear screw elevator is contained on the slide track seat through slide rail.
Technical scheme by above-mentioned the utility model provides can be found out; The low temperature rotation destructive distillation bed drawing mechanism that the utility model provides; Because screw shaft is a hollow shaft; Its inside is cooling water cavity, and the two ends of cooling water cavity are respectively equipped with coolant inlet pipe and coolant outlet pipe, is connected through SAH respectively between cooling water cavity and coolant inlet pipe and the coolant outlet pipe; The two ends of screw shaft are respectively equipped with slide, and slide is installed on the worm gear screw elevator, and the worm gear screw elevator is contained on the slide track seat through slide rail, scrape that material efficient is high, continuity is good, heat-resisting quantity is good, good seal performance, long service life.
Description of drawings
The low temperature that Fig. 1 provides for the utility model embodiment rotates the facade structures scheme drawing of destructive distillation bed drawing mechanism;
The low temperature that Fig. 2 provides for the utility model embodiment rotates the planar structure scheme drawing of destructive distillation bed drawing mechanism.
The specific embodiment
To combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
The low temperature rotation destructive distillation bed drawing mechanism of the utility model, its preferable specific embodiment is:
Comprise screw shaft; The outside of said screw shaft is equipped with and is scraped the material helicallobe, and said screw shaft is a hollow shaft, and its inside is cooling water cavity; The two ends of said cooling water cavity are respectively equipped with coolant inlet pipe and coolant outlet pipe, are connected through SAH respectively between said cooling water cavity and said coolant inlet pipe and the coolant outlet pipe;
The two ends of said screw shaft are respectively equipped with slide, and said slide is installed on the worm gear screw elevator, and said worm gear screw elevator is contained on the slide track seat through slide rail.
Said scraping expects that helicallobe is a 2-10 helicallobe.
Said screw shaft is connected with the direct connection reducing motor, and said direct connection reducing motor is a frequency control motor.
The axis of the screw shaft of this drawing mechanism is provided with the sealing of axle head binder ring along the radially arrangement of low temperature rotation destructive distillation bed between the sidewall of said screw shaft two ends and said low temperature rotation destructive distillation bed.Said axle head binder ring sealing is installed on the said sidewall through the slip flange.
The low temperature rotation destructive distillation bed drawing mechanism of the utility model because bull, long helical pitch helicallobe are housed, is provided with cooling water cavity in the screw shaft; Cool off through coolant inlet pipe and coolant outlet pipe water flowing; Use the sealing of binder ring, good seal performance, discharging continuously, high temperature resistant, long service life.Because rotating material bed equipment has flammable explosive gas to produce in heat process, the drawing mechanism of the utility model has used the sealing of binder ring, and actv. has prevented the leakage of flammable explosive gas.
Specific embodiment:
As shown in Figure 1, comprise screw shaft 1, the outer wall of screw shaft 1 is provided with scrapes material helicallobe 2; Scraping material helicallobe 2 is welded on the screw shaft 1; Be used at screw shaft 1 rotary course scraping delivery material, scrape material helicallobe 2 and can be the multi-head spiral leaf, as 45,6 first-class; Also can select other a number as required for use, what of a number can be confirmed according to the rotary hearth furnace rotating speed.
Screw shaft 1 is a hollow shaft, and its inner logical cooling water expansion tank forms cooling water cavity 3, and the two ends of cooling water cavity 3 are respectively equipped with coolant inlet pipe 10 and coolant outlet pipe 11, are used to realize the cooling to screw shaft 1.Cooling water expansion tank gets into the inwall that can be adjacent to screw shaft 1 behind the cooling water cavity 3 and flows, and good cooling results can be connected through SAH 9 between cooling water cavity 3 and coolant inlet pipe 10 and the coolant outlet pipe 11.
The two ends of screw shaft 1 are respectively equipped with slide 4,8, and like bearing seat etc., slide 4,8 is located on the worm gear screw elevator 6, and worm gear screw elevator 6 is used to regulate the up-down of slide 4,8.Worm gear screw elevator 6 has directive slide track, and slide rail can slide on slide track seat 7.
Screw shaft 1 is driven by associated mode reducing motor 5, and reducing motor 5 can variable-frequency stepless speed-regulating.
As shown in Figure 2, low temperature rotation destructive distillation bed comprises at the bottom of the annular furnace 12, sidewall 13, and the discharging position of low temperature rotation destructive distillation bed is provided with above-mentioned drawing mechanism, the axis of the screw shaft 1 of drawing mechanism can be at the bottom of the annular furnace 12 radially arrangement.The two ends of the screw shaft 1 of drawing mechanism are loaded on respectively on slide 4 and the slide 8, are provided with axle head binder ring sealing 14 between the sidewall 13 of low temperature rotation destructive distillation bed and the S. A. 1.
In the utility model, adopt accurate big helical pitch bull to count the scraping mechanism of helicallobe, water flowing cooling in the axle.Axle head is provided with the binder ring sealing of anti-heads in the screw shaft rotary course, and there is the worm gear-endless screw elevator at the axle two ends.It is effective that material is scraped by this mechanism, good seal performance, heat resistant and wear resistant damage, safe in utilization, easy to adjust.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical personnel of being familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. a low temperature rotates destructive distillation bed drawing mechanism; Comprise screw shaft, the outside of said screw shaft is equipped with and is scraped the material helicallobe, it is characterized in that; Said screw shaft is a hollow shaft; Its inside is cooling water cavity, and the two ends of said cooling water cavity are respectively equipped with coolant inlet pipe and coolant outlet pipe, is connected through SAH respectively between said cooling water cavity and said coolant inlet pipe and the coolant outlet pipe;
The two ends of said screw shaft are respectively equipped with slide, and said slide is installed on the worm gear screw elevator, and said worm gear screw elevator is contained on the slide track seat through slide rail.
2. low temperature rotation destructive distillation bed drawing mechanism according to claim 1 is characterized in that said scraping expects that helicallobe is a 2-10 helicallobe.
3. low temperature rotation destructive distillation bed drawing mechanism according to claim 1 is characterized in that said screw shaft is connected with the direct connection reducing motor, and said direct connection reducing motor is a frequency control motor.
4. according to claim 1,2 or 3 described low temperature rotation destructive distillation bed drawing mechanisms; It is characterized in that; The axis of the screw shaft of this drawing mechanism is provided with the sealing of axle head binder ring along the radially arrangement of low temperature rotation destructive distillation bed between the sidewall of said screw shaft two ends and said low temperature rotation destructive distillation bed.
5. low temperature rotation destructive distillation bed drawing mechanism according to claim 4 is characterized in that said axle head binder ring sealing is installed on the said sidewall through the slip flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200812689U CN202449637U (en) | 2012-03-06 | 2012-03-06 | Discharging device for low-temperature rotary dry distillation bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200812689U CN202449637U (en) | 2012-03-06 | 2012-03-06 | Discharging device for low-temperature rotary dry distillation bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449637U true CN202449637U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200812689U Expired - Fee Related CN202449637U (en) | 2012-03-06 | 2012-03-06 | Discharging device for low-temperature rotary dry distillation bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN202449637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583067A (en) * | 2012-03-06 | 2012-07-18 | 北京神雾环境能源科技集团股份有限公司 | Discharge device of low-temperature rotary destructive distillation bed |
| CN103523547A (en) * | 2013-10-28 | 2014-01-22 | 江苏大唐机械有限公司 | Mobile feed bin discharging device |
| CN104073271A (en) * | 2014-04-02 | 2014-10-01 | 北京神雾环境能源科技集团股份有限公司 | Discharge device for coal pyrolysis rotating bed |
-
2012
- 2012-03-06 CN CN2012200812689U patent/CN202449637U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583067A (en) * | 2012-03-06 | 2012-07-18 | 北京神雾环境能源科技集团股份有限公司 | Discharge device of low-temperature rotary destructive distillation bed |
| CN103523547A (en) * | 2013-10-28 | 2014-01-22 | 江苏大唐机械有限公司 | Mobile feed bin discharging device |
| CN104073271A (en) * | 2014-04-02 | 2014-10-01 | 北京神雾环境能源科技集团股份有限公司 | Discharge device for coal pyrolysis rotating bed |
| CN104073271B (en) * | 2014-04-02 | 2016-08-17 | 北京神雾环境能源科技集团股份有限公司 | Pyrolysis of coal revolving bed drawing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 102200 Beijing City, Changping District science and Technology Park Chang Huai Lu No. 155 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Discharge device of low-temperature rotary destructive distillation bed Effective date of registration: 20180329 Granted publication date: 20120926 Pledgee: The Bank of Beijing Limited by Share Ltd. Anwar Road Branch Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000240 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190121 Granted publication date: 20120926 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220306 Granted publication date: 20120926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20190306 |