CN202415444U - Fixed coke pushing device for dry quenching of clean heat recovery tamping coke oven - Google Patents
Fixed coke pushing device for dry quenching of clean heat recovery tamping coke oven Download PDFInfo
- Publication number
- CN202415444U CN202415444U CN2012200270223U CN201220027022U CN202415444U CN 202415444 U CN202415444 U CN 202415444U CN 2012200270223 U CN2012200270223 U CN 2012200270223U CN 201220027022 U CN201220027022 U CN 201220027022U CN 202415444 U CN202415444 U CN 202415444U
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- China
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- coke
- coke pushing
- pushing
- fixed
- heat recovery
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Abstract
The utility model relates to a fixed coke pushing device for dry quenching of a clean heat recovery tamping coke oven, and is characterized in that the fixed coke pushing device comprises coke pushing rods, a coke pushing head, a support guide roller, a motor, a hydraulic push rod brake and a speed reducer, and is arranged on the ground, wherein the coke pushing rods are arranged on the support guide roller, the coke pushing head and the coke pushing rods are welded together, the motor, the hydraulic push rod brake and the speed reducer are connected on one central line through a shaft coupling, and the coke pushing rods are driven to reciprocate by the speed reducer. The full length of the coke pushing rod is 32000 mm, the center distance of two coke pushing rods is 1800 mm, and the coke pushing travel is 26930 mm. the fixed coke pushing device, provided by the utility model, has the characteristics of compact structure and flexible arrangement, conditions for pushing all cokes in a quenching vehicle in a specific time are completely satisfied, and the fixed coke pushing device conforms to the requirements of a dry quenching device about properties of the coke pushing device.
Description
Technical field
The utility model relates to the coke pusher that a kind of heat recovery tamping coke oven is used, and particularly a kind of clean heat recovery tamping coke oven dry coke quenching is used fixed coke pusher.
Background technology
Green economy and recycling economy are the developing direction of type of production business administration from now on; Energy-saving and environmental protection are two big problems that present metallurgy industry must be faced, and dry coke quenching technology has energy recovery utilization, environment protection and improves multiple advantages such as coke quality and promoted by coking industry.At present, domestic and international conventional coke oven Dry Quenching Technology day is gradually ripe, and this technology is used widely in China, and obtains considerable economic and social benefit.But clean heat recovery tamping coke oven dry coke quenching auxiliary does not also grow up owing to condition restriction; One of difficulty is how to pack red Jiao in the quenching car smoothly in burnt jar of the rotation of dry coke quenching auxiliary, and the release that red Jiao is complete in the quenching car is current problem demanding prompt solution.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, and purpose is for solving the coke pushing problem of heat recovery tamping coke oven dry coke quenching, providing a kind of clean heat recovery tamping coke oven dry coke quenching to use fixed coke pusher.
The utility model clean heat recovery tamping coke oven dry coke quenching is with fixed coke pusher content Description:
The utility model clean heat recovery tamping coke oven dry coke quenching is used fixed coke pusher; It is characterized in that: be to consist of fixed coke pusher by pushing ram, coke pushing head, bearing deflector roll, phonomoter, hydraulic push-rod brake and step-down gear; Be provided with on the ground; Pushing ram is arranged on the bearing deflector roll; Coke pushing head and pushing ram be through being welded together, and phonomoter is connected on the medullary ray through shaft coupling and hydraulic push-rod brake and step-down gear, and step-down gear drives pushing ram and moves reciprocatingly.
Pushing ram pushing ram length: total length 32000mm, two pushing ram width between centers are 1800 mm, the coke pushing stroke is 26930 mm.
A coke pushing bottom surface is 2305mm apart from ground ± 0.000, and height is 1300 mm, and wide is 3600 mm, and coke pushing crown end and step-down gear driving toothed gear distance between center line are 3505 mm, and a coke pushing medullary ray and motor center linear distance are 3032 mm.
The utility model clean heat recovery tamping coke oven dry coke quenching is used fixed coke pusher; Characteristics with compact construction, flexible arrangement; Satisfy the condition of in specific time, all releasing coke in the quenching car fully, meet the requirement of dry coke quenching auxiliary the coke pushing equipment performance.
Description of drawings
Fig. 1 is that clean heat recovery tamping coke oven dry coke quenching is with fixed coke pusher structure elevational schematic view
Fig. 2 is that clean heat recovery tamping coke oven dry coke quenching is with fixed coke pusher structural plan synoptic diagram
Among the figure: the 1st, pushing ram, the 2nd, coke pushing head, the 3rd, bearing deflector roll, the 4th, phonomoter, the 5th, hydraulic push-rod brake, the 6th, step-down gear.
Embodiment
The utility model clean heat recovery tamping coke oven dry coke quenching is achieved in that below in conjunction with accompanying drawing with fixed coke pusher and specifies.See Fig. 1, Fig. 2, the utility model clean heat recovery tamping coke oven dry coke quenching is used fixed coke pusher, is to be consisted of by pushing ram 1, coke pushing 2, bearing deflector roll 3, phonomoter 4, hydraulic push-rod brake 5 and step-down gear 6
Fixed coke pusher; Be provided with on the ground; Adopt shaped steel and steel plate to process, pushing ram 1 is arranged on the bearing deflector roll 3, and coke pushing 2 and pushing ram 1 are through being welded together; Phonomoter 4 is connected on the medullary ray through shaft coupling and hydraulic push-rod brake 5 and step-down gear 6, and step-down gear 6 drives pushing rams 1 and moves reciprocatingly.
Pushing ram 1 pushing ram length: total length 32000mm, two pushing ram 1 width between centers are 1800 mm, the coke pushing stroke is 26930 mm.
Coke pushing 2 bottom surface are 2305mm apart from ground ± 0.000, coke pushing head height 1300 mm, and wide is 3600 mm; Coke pushing 2 top and step-down gear 6 driving toothed gear distances between center line are 3505 mm, and a coke pushing medullary ray and motor center linear distance are 3032 mm, pushing ram length overall 32000 mm; By the shaped steel connection reinforcing, two pushing ram width between centers are 1800 mm, after the pushing ram horizontal alignment between two pushing rams; The obliquity total length of coke pushing medullary ray vertical must not be greater than 5mm, every six pairs of bearings and the lower guide roll of being provided with separated by a distance of pushing ram, and each bearing symmetrical center line is installed should be on same straight line; With one heart deviation must not be greater than ± 1.5mm; Want with one heart at the center of the carrying roller of and arranged on left and right sides, and its nonconcentricity deviation must not be greater than 0.2mm, and each bearing lower guide roll is formed bearing surface should be on same horizontal plane; Horizontal deflection must not be greater than 1 mm on the pushing ram total length, and the lower guide roll of each bearing and the gap of pushing ram are 3mm.Pushing ram coke pushing stroke is 26930 mm, and the pushing ram flank is provided with drive unit, comprises phonomoter; Phonomoter model YZP400L2-10, power 20KW, step-down gear DCY-630-45-IV, speed ratio 45; Type of drive is: phonomoter 4 is connected with hydraulic push-rod brake 5 and step-down gear 6 through shaft coupling; Drive pushing ram 1 to-and-fro movement, coke pushing speed 0～25m/min, the coke pushing mode of braking is the hydraulic push rod braking.
The utility model satisfies the condition of in specific time, all releasing coke in the quenching car fully, meets the requirement of dry coke quenching auxiliary to the coke pushing equipment performance.
Claims (3)
1. a clean heat recovery tamping coke oven dry coke quenching is used fixed coke pusher; Form by pushing ram (1), coke pushing head (2), bearing deflector roll (3), phonomoter (4), hydraulic push-rod brake (5) and step-down gear (6); It is characterized in that: fixed coke pusher setting on the ground; Pushing ram (1) is arranged on the bearing deflector roll (3); Coke pushing head (2) and pushing ram (1) be through being welded together, and phonomoter (4) is connected on the medullary ray through shaft coupling and hydraulic push-rod brake (5) and step-down gear (6), and step-down gear (6) driving pushing ram (1) moves reciprocatingly.
2. use fixed coke pusher according to right 1 described a kind of novel clean heat recovery tamping coke oven dry coke quenching; Its character is: pushing ram (1) pushing ram length: total length 32000mm; Two pushing rams (1) width between centers is 1800 mm, and the coke pushing stroke is 26930 mm.
3. use fixed coke pusher according to right 1 described a kind of novel clean heat recovery tamping coke oven dry coke quenching; Its character is; Coke pushing head (2) bottom surface is 2305mm apart from ground ± 0.000, and height is 1300 mm, and wide is 3600 mm; Coke pushing head (2) top and step-down gear (6) driving toothed gear distance between center line are 3505 mm, and coke pushing head (2) medullary ray and motor (4) distance between center line are 3032 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200270223U CN202415444U (en) | 2012-01-20 | 2012-01-20 | Fixed coke pushing device for dry quenching of clean heat recovery tamping coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200270223U CN202415444U (en) | 2012-01-20 | 2012-01-20 | Fixed coke pushing device for dry quenching of clean heat recovery tamping coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415444U true CN202415444U (en) | 2012-09-05 |
Family
ID=46740225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200270223U Withdrawn - After Issue CN202415444U (en) | 2012-01-20 | 2012-01-20 | Fixed coke pushing device for dry quenching of clean heat recovery tamping coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533284A (en) * | 2012-01-20 | 2012-07-04 | 辽宁冶金焦化工程技术有限公司 | Fixed coke pushing device used for clean-type heat-recovery tamping coke oven |
| CN107936989A (en) * | 2017-12-22 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of new pushing ram experimental rig and method of adjustment |
-
2012
- 2012-01-20 CN CN2012200270223U patent/CN202415444U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533284A (en) * | 2012-01-20 | 2012-07-04 | 辽宁冶金焦化工程技术有限公司 | Fixed coke pushing device used for clean-type heat-recovery tamping coke oven |
| CN107936989A (en) * | 2017-12-22 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of new pushing ram experimental rig and method of adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |