CN203486441U - Dry quenching double-fork chute device - Google Patents
Dry quenching double-fork chute device Download PDFInfo
- Publication number
- CN203486441U CN203486441U CN201320621994.XU CN201320621994U CN203486441U CN 203486441 U CN203486441 U CN 203486441U CN 201320621994 U CN201320621994 U CN 201320621994U CN 203486441 U CN203486441 U CN 203486441U
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- China
- Prior art keywords
- fork
- elephant trunk
- trunk road
- dry quenching
- chute device
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Abstract
The utility model relates to a dry quenching double-fork chute device. A feeding opening is formed in the top of a shell body. Hanging frames are arranged on the two side walls of the upper end of the shell body. A dust removing connecting opening is formed in the side wall at the lower end of the shell body. A lower end opening is in reversed-Y-shaped connection with a first fork chute pipeline and a second fork chute pipeline which are supported through supports at the two ends. Bearing bases are arranged on the supports. Bearing holes in the bearing bases at the two ends support a connecting shaft which is provided with a switching turning plate. An electric-hydraulic pusher is arranged on a pusher support. The connecting shaft is connected with the electric-hydraulic pusher through a swinging rod. According to the dry quenching double-fork chute device, by switching the position of the switching turning plate, continuous working of coke discharging is guaranteed, maintaining of a coke conveying belt system is convenient, influence on dry quenching production caused by belt maintaining is lowered, continuous operation of dry quenching manufacturing is guaranteed, long-time shut-down maintaining is of no need, and working efficiency is effectively improved.
Description
Technical field
The utility model relates to the two fork chute devices in a kind of dry coke quenching technique.
Background technology
Dry coke quenching, relative coke wet quenching, is to adopt circulated inert gas that the sensible heat in red Jiao is replaced to a kind of technique for generating electricity and coke cooling being extinguished.In dry coke quenching process, red Jiao packs into from the dry furnace roof portion of putting out, low temperature inert gas is put out in the red burnt layer of stove cooling section by circulating fan drum people is dry, absorb red burnt sensible heat, cooled coke is discharged from the dry furnace bottom that puts out, from the dry stove ring-shaped flue high temperature inert gas out dry coke quenching residual heat boiler of flowing through that puts out, carry out interchange of heat, the steam that boiler produces is for generating, and cooled unreactable gas again blasts dry putting out in stove by circulating fan and recycles.And through vibra feeder, rotary seal valve, chute, discharge again through overcooled coke, then by Special belt transport plane, transported.
Conventional chute device is in the lower end of housing, to be provided with a discharge pipe at present, after directly coke being discharged, by belt transporter, transported, when the burnt belt of fortune need to overhaul, must stop chute device operation could overhaul, and the efficiency of producing to dry coke quenching has like this been brought certain influence.
Summary of the invention
In order to overcome the existing deficiency of existing chute, the utility model provide a kind of can continuous operation, the two fork of the dry coke quenching chute devices of high, the good dedusting effect of work efficiency.
The utility model solves the problems of the technologies described above adopted technical scheme: the top at housing is provided with inlet point, upper end is provided with pylon on two side, on the sidewall of lower end, have dedusting interface, lower port and the first fork elephant trunk road, the second fork elephant trunk road is the connection of falling Y shape, the first fork elephant trunk road and the second fork elephant trunk road support by two end supports frame, on bracing frame, be provided with bearing seat, the bearing hole of two end axles bearing is supporting adapter shaft, on adapter shaft, be provided with the switching turnover panel in the inlet point switching position in the first fork elephant trunk road and the second fork elephant trunk road, on pusher bar support, be provided with Electrohydraulic push rod, adapter shaft is connected with Electrohydraulic push rod by fork.
Angle between above-mentioned the first fork elephant trunk road and the center shaft in the second fork elephant trunk road is 100 ℃.
On above-mentioned housing, be provided with and spy on sighthole.
In above-mentioned inner walls, be evenly equipped with L-bar.
The surface of above-mentioned switching turnover panel is equipped with wearing layer.
The two fork of the dry coke quenching chute device that the utility model provides is on a housing, to be provided with two fork elephant trunk roads, the position of switching turnover panel by switching guarantees carrying out continuously of coke discharging work, be convenient to transport the maintenance of burnt belt system, reduce to produce because belt overhauls the impact bringing to dry coke quenching, can guarantee the continuous working running that dry coke quenching is made, without long-time shut-down (breakdown) mainteance, effectively increase work efficiency, and be provided with dedusting interface, by pipeline, effectively a large amount of dust that produce in coke discharging process are drained in environmental dust removal device and processed, environment protecting is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Now by reference to the accompanying drawings the technical solution of the utility model is further described, but the utility model is not limited only to following enforcement situation.
As shown in Figure 1, the two fork of the dry coke quenching of the present embodiment chute device is to be connected and composed by pylon 1, housing 2, switching turnover panel 3, adapter shaft 4, bearing seat 5, the first fork elephant trunk road 6, bracing frame 7, the second fork elephant trunk road 8, pusher bar support 9, Electrohydraulic push rod 10 and fork 11.
The housing 2 of the present embodiment is the square tubular construction that Plate Welding forms, top has inlet point, by flange, be connected with the rotary seal valve of dry coke quenching, in order to facilitate processing and fabricating, the housing 2 of the present embodiment is connected and composed with flange up and down by 4 cell cubes, on the flange face being connected with an adjacent cell cube a cell cube, set up immersion oil asbestos rope, sealed, avoid inner dust to overflow, on the sidewall of the 3rd cell cube, offer and spy on sighthole, to facilitate inspection and maintenance, on the inwall of each cell cube, uniform welding has L-bar, be used for backgauge, realize the cutting mode of material abrasive material, direct impact housing 2 while avoiding discharging because of coke, make housing 2 impaired, improve the service life of housing 2, on the sidewall of the 4th cell cube, be processed with dedusting interface, dedusting interface is connected with environmental dust removal organ pipe road by pipeline, dust in housing 2 can be discharged and deliver to the processing of environmental dust removal device, avoid flour dust overflow, cause surrounding environment to pollute.On the two side, upper end of housing 2, by bolted, have pylon 1, pylon 1 is to be welded with shaped steel, has carried out destressing processing before processing, has effectively controlled deformation effect, and object is whole chute device can be hung on foundation of civil work.The lower surface of housing 2 is processed with discharging opening, the lower end of housing 2 is down Y shape and is connected with the first fork elephant trunk road 6, the second fork elephant trunk road 8 with threaded fasteners, the first fork elephant trunk road 6 is inverted V-shaped and is connected with the second fork elephant trunk road 8, and first to pitch the angle of pitching between the center shaft in elephant trunk road 8 in elephant trunk road 6 and second be 100 ℃.The outer wall middle part in the first fork elephant trunk road 6 and the second fork elephant trunk road 8 is fixed on bracing frame 7 with support hoop, on supported on both sides frame 7, be also bolted bearing seat 5, on foundation of civil work, be bolted pusher bar support 9, the axle ear of Electrohydraulic push rod 10 is arranged on pusher bar support 9, Electrohydraulic push rod 10 models of the present embodiment are DYTZ5000N-/60, and stroke is 700mm.Outside the both sides of bearing seat 5 bearing hole is just in time positioned at the two side, junction in the first fork elephant trunk road 6 and the second fork elephant trunk road 8, adapter shaft 4 is installed in the bearing hole of bearing seat 5, on adapter shaft 4, be provided with and switch turnover panel 3, the concentricity franchise of the both sides bearing hole of bearing seat 5 is less than 0.05mm, guarantee to switch turnover panel 3 activities freely, without jam phenomenon.The dislocation of the switching turnover panel 3 of the present embodiment is by the inlet point in inlet point to the second fork elephant trunk road 8 in the first fork elephant trunk road, flip angle is identical with the angle of the center shaft in the first fork elephant trunk road 6 and the second fork elephant trunk road 8, be 100 ℃, when the inlet point in the first fork elephant trunk road 6 is worked, switching turnover panel 3 is switched to the position of the second fork elephant trunk road 8 inlet points, and switch when inlet point when work in the second fork elephant trunk road 8 position that turnover panel 3 is switched to the first fork elephant trunk road 6 inlet points, in order to reduce the wearing and tearing of switching turnover panel, extend its service life, on the surface, two sides of switching turnover panel 3, be all equipped with wearing layer.One end at adapter shaft 4 is fixed by one end of key connecting and fork 11, the other end of fork 11 is connected with the end of Electrohydraulic push rod 10 and is connected by bearing pin, thereby by controlling the collapsing length of Electrohydraulic push rod 10, drive fork 11 to rotate 3 upsets of drive switching turnover panel, switch discharging direction.
During use, the inlet point of housing 2 is connected with the rotary seal valve of dry coke quenching, discharging opening in the first fork elephant trunk road 6 and the second fork elephant trunk road 8 is installed respectively the first band conveyor and the second band conveyor, adjust Electrohydraulic push rod 10 strokes, reclaim expansion link, switching turnover panel 3 rotates counterclockwise, the inlet point in the first fork elephant trunk road 6 is opened, and switch turnover panel 3, just in time the inlet point in the second fork elephant trunk road 8 is sealed, the coke that enters housing 2 enters smoothly the first fork elephant trunk road 6 and from the discharging opening in the first fork elephant trunk road 6, is expelled to the first belt transporter and exports, otherwise, if elongation expansion link, switch the inlet point that turnover panel 3 is clockwise to the first fork elephant trunk road 6, the inlet point in the first fork elephant trunk road 6 is sealed, the inlet point that switches turnover panel 3 and the second fork elephant trunk road 8 diverges to, the inlet point in the second fork elephant trunk road 8 is opened, the coke that enters housing 2 enters smoothly the second fork elephant trunk road 8 and from the discharging opening in the second fork elephant trunk road 8, is expelled to the second belt transporter and exports, in this coke course of conveying, can produce a large amount of dust, dust can be delivered in environmental dust removal device by dedusting interface, avoid dust pollution, play environmental-protection function.
Claims (5)
1. a dry coke quenching pair is pitched chute devices, it is characterized in that: the top at housing (2) is provided with inlet point, on two side, upper end, be provided with pylon (1), on the sidewall of lower end, have dedusting interface, lower port and the first fork elephant trunk road (6), the second fork elephant trunk road (8) is the connection of falling Y shape, the first fork elephant trunk road (6) supports by two end supports frame (7) with the second fork elephant trunk road (8), on bracing frame (7), be provided with bearing seat (5), in the bearing hole of bearing seat (5), be provided with adapter shaft (4), on adapter shaft (4), be provided with the switching turnover panel (3) with the inlet point switching position in the second fork elephant trunk road (8) in the first fork elephant trunk road (6), on pusher bar support (9), be provided with Electrohydraulic push rod (10), adapter shaft (4) is connected with Electrohydraulic push rod (10) by fork (11).
2. the two fork of dry coke quenching according to claim 1 chute device, is characterized in that: the angle between described the first fork elephant trunk road (6) and the center shaft in the second fork elephant trunk road (8) is 100 ℃.
3. the two fork of dry coke quenching according to claim 1 chute device, is characterized in that: on described housing (2), be provided with and spy on sighthole.
4. the two fork of dry coke quenching according to claim 1 chute device, is characterized in that: on described housing (2) inwall, be evenly equipped with L-bar.
5. the two fork of dry coke quenching according to claim 1 chute device, is characterized in that: the surface of described switching turnover panel (3) is equipped with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621994.XU CN203486441U (en) | 2013-09-30 | 2013-09-30 | Dry quenching double-fork chute device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621994.XU CN203486441U (en) | 2013-09-30 | 2013-09-30 | Dry quenching double-fork chute device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486441U true CN203486441U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621994.XU Expired - Fee Related CN203486441U (en) | 2013-09-30 | 2013-09-30 | Dry quenching double-fork chute device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486441U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261040A (en) * | 2014-09-22 | 2015-01-07 | 北京机电院高技术股份有限公司 | Multi-channel half-dry sludge switching device and sludge conveying system comprising same |
| CN105035618A (en) * | 2015-07-08 | 2015-11-11 | 北京首钢国际工程技术有限公司 | Three-way distributor and use method |
| CN105670654A (en) * | 2016-04-13 | 2016-06-15 | 重庆钢铁(集团)有限责任公司 | Coke dry quenching bottom coke discharging and dust removal method |
| CN105713624A (en) * | 2016-04-13 | 2016-06-29 | 重庆钢铁(集团)有限责任公司 | Bottom coke discharging chute system for coke dry quenching |
| CN107499957A (en) * | 2017-09-25 | 2017-12-22 | 南京律智诚专利技术开发有限公司 | A kind of full automatic solid particle materials separating device |
| CN108016891A (en) * | 2017-12-13 | 2018-05-11 | 泰富重工制造有限公司 | A kind of windrow method |
-
2013
- 2013-09-30 CN CN201320621994.XU patent/CN203486441U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261040A (en) * | 2014-09-22 | 2015-01-07 | 北京机电院高技术股份有限公司 | Multi-channel half-dry sludge switching device and sludge conveying system comprising same |
| CN105035618A (en) * | 2015-07-08 | 2015-11-11 | 北京首钢国际工程技术有限公司 | Three-way distributor and use method |
| CN105670654A (en) * | 2016-04-13 | 2016-06-15 | 重庆钢铁(集团)有限责任公司 | Coke dry quenching bottom coke discharging and dust removal method |
| CN105713624A (en) * | 2016-04-13 | 2016-06-29 | 重庆钢铁(集团)有限责任公司 | Bottom coke discharging chute system for coke dry quenching |
| CN105713624B (en) * | 2016-04-13 | 2018-12-14 | 重庆钢铁(集团)有限责任公司 | A kind of dry coke quenching bottom coke-discharging chute system |
| CN105670654B (en) * | 2016-04-13 | 2019-05-03 | 重庆钢铁(集团)有限责任公司 | A kind of dry coke quenching bottom coke discharging dust removal method |
| CN107499957A (en) * | 2017-09-25 | 2017-12-22 | 南京律智诚专利技术开发有限公司 | A kind of full automatic solid particle materials separating device |
| CN108016891A (en) * | 2017-12-13 | 2018-05-11 | 泰富重工制造有限公司 | A kind of windrow method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20140319 Termination date: 20190930 |