CN102533283A - Associated hydraulic spiral automatic coal receiving device of clean heat recovery coke oven - Google Patents
Associated hydraulic spiral automatic coal receiving device of clean heat recovery coke oven Download PDFInfo
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- CN102533283A CN102533283A CN2011104550365A CN201110455036A CN102533283A CN 102533283 A CN102533283 A CN 102533283A CN 2011104550365 A CN2011104550365 A CN 2011104550365A CN 201110455036 A CN201110455036 A CN 201110455036A CN 102533283 A CN102533283 A CN 102533283A
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- coal
- screw
- signal
- starter gear
- coke oven
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Abstract
The invention discloses an associated hydraulic spiral automatic coal receiving device of a clean heat recovery coke oven. A starting device is connected with a hydraulic device through a circuit; the hydraulic device is connected with a spiral device through mechanical transmission; the spiral device is connected with a coal loosening device through mechanical transmission; a coal hammer is arranged on the coal loosening device; a fine screen is arranged at the bottom wall of a machine body of the coal loosening device; a material guide tube is connected outside the fine screen; a discharging opening is formed at the bottom of the machine body of the coal loosening device; and a coarse screen is arranged on the discharging opening formed at the bottom of the machine body of the coal loosening device. According to the invention, problems of unsmoothness for feeding coal and coal clogging are solved; meanwhile, the coal feeding efficiency is increased and potential safety hazard caused by manual coal poking is avoided.
Description
Technical field
The invention belongs to the automatic control technology field, be specifically related to the supporting hydraulic screw of a kind of clean type heat recovery coke oven and receive device for coal automatically.
Background technology
The chemical design institute, Shanxi Province introduces U.S.'s non-recovery coke oven technology, combines QRD-2000 (III) clean type heat recovery tamping type coke oven of domestic traditional coke oven experience independent development exploitation; From nearly going into operation so far about 6 years, because of its road type belongs to new technique, it is to adopt forklift that coal charge is transported to receive in the coalpit in original design that coal yard receives coalpit; Coal charge will rely on from gravity and get into coal conveyer belt; Yet when weather cold or coal charge moisture were too high, coal charge was formed bigger lump coal or is sticked on and receives coalpit wall place, and into coal is not smooth thereby cause; Form fluffy stifled; Must rely on the operative employee to stand in and receive the coalpit place to disclose coal, it is low not only to advance coal efficient, and causes personnel easily and drop accidentally and receive the security incident of coalpit.
Summary of the invention
The present invention will solve the existing supporting coal measures that receives of clean type heat reclamation coke furnace exactly and unite, and is too high because of winter climate cold or coal charge moisture, causes coal charge to form bigger lump coal or stick on and receives coalpit wall place, advance coal smooth, form fluffy stifled problem.
Technical scheme of the present invention:
Said device comprises starter gear, hydraulicefficiency plant, screw, dredges device for coal; Said starter gear is connected with said hydraulicefficiency plant through circuit; Said hydraulicefficiency plant is connected with said screw through mechanical transmission, and said screw is connected with said thin device for coal through mechanical transmission; Dredge device for coal and be provided with coal hammer, dredge device for coal organism bottom wall and be provided with dusting cover, dusting cover is externally connected to material guiding pipe, dredges the device for coal organism bottom and offers a discharge port, and the discharge port that thin device for coal organism bottom is offered is provided with a scalping.The operational mode of said device is: the operative employee is in receiving the coal process; Run into winter climate cold or coal charge moisture when too high; Give signal of said starter gear, said starter gear transfers to said hydraulicefficiency plant with signal, and said hydraulicefficiency plant transfers to said screw with signal; Said screw transfers to said thin device for coal with signal, and said thin device for coal is loosened by the coal charge at coalpit wall place to forming than large coal or sticking being posted on.
Beneficial effect of the present invention:
Solved advance coal smooth, form fluffy stifled problem, improved simultaneously and advanced coal efficient, avoided the artificial potential safety hazard that the ribbing is come of disclosing.
Description of drawings
Fig. 1 is a structured flowchart of the present invention.
Embodiment
Said device comprises starter gear, hydraulicefficiency plant, screw, dredges device for coal; Said starter gear is connected with said hydraulicefficiency plant through circuit; Said hydraulicefficiency plant is connected with said screw through mechanical transmission, and said screw is connected with said thin device for coal through mechanical transmission; Dredge device for coal and be provided with coal hammer, dredge device for coal organism bottom wall and be provided with dusting cover, dusting cover is externally connected to material guiding pipe, dredges the device for coal organism bottom and offers a discharge port, and the discharge port that thin device for coal organism bottom is offered is provided with a scalping.
Operating process: the operative employee is in receiving the coal process; Run into winter climate cold or coal charge moisture when too high; Give signal of said starter gear, said starter gear transfers to said hydraulicefficiency plant with signal, and said hydraulicefficiency plant transfers to said screw with signal; Said screw transfers to said thin device for coal with signal; Said thin device for coal is loosened by the coal charge at coalpit wall place to forming than large coal or sticking being posted on, thus solved advance coal smooth, form fluffy stifled problem, improved simultaneously and advanced coal efficient, avoided the artificial potential safety hazard that the ribbing is come of disclosing.
Claims (1)
1. the supporting hydraulic screw of clean type heat recovery coke oven receives device for coal automatically; Said device comprises starter gear, hydraulicefficiency plant, screw, dredges device for coal; It is characterized in that; Said starter gear is connected with said hydraulicefficiency plant through circuit, and said hydraulicefficiency plant is connected with said screw through mechanical transmission, and said screw is connected with said thin device for coal through mechanical transmission; Dredge device for coal and be provided with coal hammer, dredge device for coal organism bottom wall and be provided with dusting cover, dusting cover is externally connected to material guiding pipe, dredges the device for coal organism bottom and offers a discharge port, and the discharge port that thin device for coal organism bottom is offered is provided with a scalping; The operational mode of said device is: the operative employee is in receiving the coal process; Run into winter climate cold or coal charge moisture when too high; Give signal of said starter gear, said starter gear transfers to said hydraulicefficiency plant with signal, and said hydraulicefficiency plant transfers to said screw with signal; Said screw transfers to said thin device for coal with signal, and said thin device for coal is loosened by the coal charge at coalpit wall place to forming than large coal or sticking being posted on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104550365A CN102533283A (en) | 2011-12-31 | 2011-12-31 | Associated hydraulic spiral automatic coal receiving device of clean heat recovery coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104550365A CN102533283A (en) | 2011-12-31 | 2011-12-31 | Associated hydraulic spiral automatic coal receiving device of clean heat recovery coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102533283A true CN102533283A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104550365A Pending CN102533283A (en) | 2011-12-31 | 2011-12-31 | Associated hydraulic spiral automatic coal receiving device of clean heat recovery coke oven |
Country Status (1)
| Country | Link |
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| CN (1) | CN102533283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949197A (en) * | 2018-10-13 | 2018-12-07 | 山西沁新能源集团股份有限公司 | A kind of charging car for coking system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB159273A (en) * | 1919-11-19 | 1921-02-21 | James Ellwood Jones | Improvements in and relating to machines for gathering and loading coal and other materials |
| DD128739A1 (en) * | 1976-11-15 | 1977-12-07 | Guenther Fischer | ROLLING ROSE WITH CIRCULAR CRUSHING TOOLS |
| CN1097856A (en) * | 1993-07-20 | 1995-01-25 | 江苏省溧阳市电力机械厂 | Rotary coal feeder |
| CN101381025A (en) * | 2008-10-16 | 2009-03-11 | 北京交通大学 | Anti-block apparatus of power plant feed coal funnel with parallel mechanism built-in |
| CN201376754Y (en) * | 2009-03-18 | 2010-01-06 | 王顺利 | Anti-clogging raw coal conveying discharge hopper |
| CN201711181U (en) * | 2010-05-27 | 2011-01-19 | 济南市琦泉热电有限责任公司 | Thermal power station coal-slurry sludge and raw coal mixed fuel feeding breaking system |
-
2011
- 2011-12-31 CN CN2011104550365A patent/CN102533283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB159273A (en) * | 1919-11-19 | 1921-02-21 | James Ellwood Jones | Improvements in and relating to machines for gathering and loading coal and other materials |
| DD128739A1 (en) * | 1976-11-15 | 1977-12-07 | Guenther Fischer | ROLLING ROSE WITH CIRCULAR CRUSHING TOOLS |
| CN1097856A (en) * | 1993-07-20 | 1995-01-25 | 江苏省溧阳市电力机械厂 | Rotary coal feeder |
| CN101381025A (en) * | 2008-10-16 | 2009-03-11 | 北京交通大学 | Anti-block apparatus of power plant feed coal funnel with parallel mechanism built-in |
| CN201376754Y (en) * | 2009-03-18 | 2010-01-06 | 王顺利 | Anti-clogging raw coal conveying discharge hopper |
| CN201711181U (en) * | 2010-05-27 | 2011-01-19 | 济南市琦泉热电有限责任公司 | Thermal power station coal-slurry sludge and raw coal mixed fuel feeding breaking system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949197A (en) * | 2018-10-13 | 2018-12-07 | 山西沁新能源集团股份有限公司 | A kind of charging car for coking system |
| CN108949197B (en) * | 2018-10-13 | 2024-01-23 | 山西沁新能源集团股份有限公司 | Coal charging car for coking system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |