CN205011694U - Automatic board system that switchs off soon of coke oven flue - Google Patents
Automatic board system that switchs off soon of coke oven flue Download PDFInfo
- Publication number
- CN205011694U CN205011694U CN201520576371.4U CN201520576371U CN205011694U CN 205011694 U CN205011694 U CN 205011694U CN 201520576371 U CN201520576371 U CN 201520576371U CN 205011694 U CN205011694 U CN 205011694U
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- flue
- coke oven
- flashboard
- mouth
- support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Abstract
The utility model relates to an automatic board system that switchs off soon of coke oven flue belongs to coal coking residual heat from flue gas and desulfurization process technical field. Including flashboard, support, slide, hoist engine, the flue mouth of pipe, flue mouth of pipe department has been equipped with the support of fixed action, and the slide is fixed in between support top and the flue mouth of pipe bottom, and flue mouth of pipe department is equipped with the flashboard, and the support upper end is fixed to be equipped with the assembly pulley, and fixed connection wire rope I, automatic board system that switchs off soon of coke oven flue still is equipped with the weight box on the flashboard, and the weight box is connected II other ends of wire rope II, wire rope and is connected the hoist engine, and hoist engine fixed connection electromagnetism loses the electric brake machine. When this device has avoided coke oven flue after treatment system to cut off the power supply suddenly in the course of the work, and cause environmental pollution and more serious production accident. This device is rational in infrastructure, and operational safety is high, handles at the burnt trade flue of coal to have very strong practicality.
Description
Technical field
The utility model relates to a kind of coking coal industry flue headstock gear, and a kind of coke oven flue fast gate open plate system automatically, belongs to coking of coal flue gas waste heat recovery and sulfur removal technology technical field specifically.
Background technology
In coking industry production process, a large amount of flue gas produced by coke oven combustion chamber, normally through flue collector introduce high from chimney.Industrially, in the flue gas of stove discharge, S constituent content is relatively high, if directly discharged, environmental pollution is serious, can cause that Air quality is poor, acid rain etc., and along with people are to the attention of environment, flue residue heat recovery and sulfur removal technology develop in succession.Usual method be by flue collector flue gas be incorporated into towards in the by-pass flue of recycling and processing device, but traditional reclamation of stack gas afterheat and desulfurizing technology system are in use, due to the effect such as particle plugging, corrosion of stack gas, easily break down and the situation of power-off.The stack gas controlling organization installed in by-pass flue ingress is at present generally switch flue shutter device manually, when unexpected power-off, if the flashboard leading to chimney flue collector switches not in time, be gathered in the unprocessed direct leakage of a large amount of flue gases in by-pass flue, serious environmental pollution can be caused, the more serious industrial accident that consequence also can be caused to estimate.
Summary of the invention
The defect that the utility model can not process in time for the appearance accident existed in prior art flue duct bypass flashboard shifter, and provide one within five seconds, automatically can block bypass flue when the power-off of flue treatment system, thus flue gas is made all to enter the device of flue collector.In order to achieve the above object, the utility model adopts following technical scheme to realize: comprise flashboard, support, slideway, windlass, the flue mouth of pipe, described flue mouth of pipe place has been provided with the support of fixed action, between described slideway is fixed on bottom cradle top and the mouth of pipe, described flue mouth of pipe place is provided with flashboard, described pedestal upper end is fixed with tackleblock, described flashboard is fixedly connected with wireline I, described wireline I controls flashboard sliding up and down at slideway by tackleblock, described coke oven flue automatically fast gate open plate system is also provided with ballast box, described ballast box connecting steel wire ropes II, described wireline II the other end connects windlass, described windlass is fixedly connected under down circuitry state can the electromagnetic power-off brake of take-off automatically.
As preferably, described slide track materials is 15CrMo high temperature steel.
As preferably, the pulley number at least three of described support top sheave group.
As preferably, described wireline II is provided with travelling block with weight device junction.
Compared with prior art, advantage of the present utility model and positively effect are, present arrangement avoids coke oven flue after-treatment system in the course of the work suddenly power-off time, because flashboard switches not in time, be gathered in the unprocessed direct leakage of a large amount of flue gases in by-pass flue, and cause serious environmental pollution, and the hidden danger of more serious industrial accident.Therefore this apparatus structure is reasonable, and processing safety is high, reliable and stable, is expected to improve flue gas waste heat recovery and desulfurizing technology system, and the process of coal tar industry flue has very strong practicality.
Accompanying drawing explanation
Fig. 1 is coke oven flue of the present utility model fast gate open plate system architecture schematic diagram automatically.
Each Reference numeral is: 1 slideway, 2 flashboards, 3 supports, 4 wireline I, 5 tackleblock, 6 wireline II, 7 travelling block, 8 ballast boxes, 9 windlasss, 10 electromagnetic power-off brakes.
Embodiment
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with drawings and Examples, the utility model is described further.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model, but, the utility model can also adopt and be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of the specific embodiment of prospectus below.
Embodiment 1, coke oven flue as a kind of in Fig. 1 fast gate open plate system automatically, comprise flashboard 2, support 3, slideway 1, windlass 9, the bottom that the upper end of its middle slideway 1 is fixedly connected with support 3, lower end extends to the flue mouth of pipe, provides the place that flashboard 2 slides up and down.Described pedestal upper end is fixed with tackleblock 5, on flashboard, wireline I 4 is fixedly connected with through tackleblock 5, wireline I 4 by tackleblock 5 control flashboard 2 slideway 1 slide up and down control flue open and close, namely in working order under, wireline I 4 makes flashboard 2 by fixed pulley group 5, ballast box 8 does vertical ascending, descending campaign.Described coke oven flue automatically fast gate open plate system is also furnished with the ballast box 8 be connected with wireline I 4, tackleblock 5 connecting steel wire ropes II 6 that described ballast box 8 is provided with by support 3, and described wireline II 6 the other end connects windlass 9.Under working order, wireline II 6 makes ballast box 8 do vertical displacement movement through travelling block 7, tackleblock 5.Windlass 9 is also fixedly connected with electromagnetic power-off brake 10,9 braking effects of electromagnetic power-off brake 10 pairs of windlasss, under down circuitry state can take-off automatically (operation steps is: the release screw first screwing electromagnetic power-off brake 10, release board is promoted by steel ball, thus pull weighing apparatus iron, brake off; Then manual operation windlass 9, rises to the position that flashboard 2 can cut out flue collector completely by ballast box 8; Then unscrew the release screw of electromagnetic power-off brake 10, weighing apparatus Tie Tong crosses spring force and resets, and reaches braking mode).
On support 3, a fixed pulley 5 is respectively set with flashboard 2 axis corresponding position and ballast box 8 upper end and travelling block 7 junction in the present embodiment, better to control the direction that wireline I 4 and wireline II 6 stretch.
The present embodiment middle slideway materials'use 15CrMo type high temperature steel is Cr-Mo series alloy structure iron, belongs to pearlite type high temperature steel, compared with 12CrMo steel, there is higher intensity, be more suitable for the Working environment of stack gas, improve slideway stability in use.
The above; it is only preferred embodiment of the present utility model; it is not restriction the utility model being made to other form; the Equivalent embodiments that any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as equivalent variations is applied to other field; but everyly do not depart from technical solutions of the utility model content; according to any simple modification, equivalent variations and remodeling that technical spirit of the present utility model is done above embodiment, still belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. a coke oven flue fast gate open plate system automatically, comprise flashboard, support, slideway, windlass, the flue mouth of pipe, it is characterized in that: described flue mouth of pipe place has been provided with the support of fixed action, between described slideway is fixed on bottom cradle top and the flue mouth of pipe, described flue mouth of pipe place is provided with flashboard, described pedestal upper end is fixed with tackleblock, described flashboard is fixedly connected with wireline I, described wireline I controls flashboard sliding up and down at slideway by tackleblock, described coke oven flue automatically fast gate open plate system is also provided with ballast box, described ballast box connecting steel wire ropes II, described wireline II the other end connects windlass, described windlass is fixedly connected under down circuitry state can the electromagnetic power-off brake of take-off automatically.
2. coke oven flue according to claim 1 fast gate open plate system automatically, is characterized in that: described slide track materials is 15CrMo high temperature steel.
3. coke oven flue according to claim 1 fast gate open plate system automatically, is characterized in that: the pulley number at least three of described support top sheave group.
4. coke oven flue according to claim 1 fast gate open plate system automatically, is characterized in that: described wireline II is provided with travelling block with weight device junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576371.4U CN205011694U (en) | 2015-08-04 | 2015-08-04 | Automatic board system that switchs off soon of coke oven flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576371.4U CN205011694U (en) | 2015-08-04 | 2015-08-04 | Automatic board system that switchs off soon of coke oven flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011694U true CN205011694U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520576371.4U Active CN205011694U (en) | 2015-08-04 | 2015-08-04 | Automatic board system that switchs off soon of coke oven flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398476A (en) * | 2017-07-31 | 2017-11-28 | 宝钢股份黄石涂镀板有限公司 | A kind of cold mill complex with fire-proof function |
-
2015
- 2015-08-04 CN CN201520576371.4U patent/CN205011694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398476A (en) * | 2017-07-31 | 2017-11-28 | 宝钢股份黄石涂镀板有限公司 | A kind of cold mill complex with fire-proof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 271699 hi tech Development Zone, Tai'an, Shandong, Feicheng Patentee after: Shandong yangguangtianrun Environmental Protection Engineering Co. Ltd. Address before: 271600 Feicheng City, Shandong province high tech Development Zone, Tai'an Patentee before: Shandong Yangguangtianrun Chemical Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181022 Address after: 271000 Tai'an, Shandong, Feicheng, Xincheng Road, north of Jinniu Mountain street, West City, 4 international 27, 2715. Patentee after: Tai'an yangguangtianrun Chemical Engineering Co., Ltd. Address before: 271699 Feicheng high tech Development Zone, Tai'an, Shandong Patentee before: Shandong yangguangtianrun Environmental Protection Engineering Co. Ltd. |