CN202270689U - Automatic adjustment type belt ventilation trolley - Google Patents
Automatic adjustment type belt ventilation trolley Download PDFInfo
- Publication number
- CN202270689U CN202270689U CN2011203770630U CN201120377063U CN202270689U CN 202270689 U CN202270689 U CN 202270689U CN 2011203770630 U CN2011203770630 U CN 2011203770630U CN 201120377063 U CN201120377063 U CN 201120377063U CN 202270689 U CN202270689 U CN 202270689U
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- CN
- China
- Prior art keywords
- ventilation
- underframe
- type belt
- dolly
- carrying roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic adjustment type belt ventilation trolley for treating smoke dust in a coke oven and an ore tank. A ventilation box body is fixedly installed on an underframe, a wind guide plate is fixedly arranged in the ventilation box body, a small carrier roller is arranged on a rotary frame on the top end face of the ventilation box body, a large carrier roller is arranged on a rotary frame on the underframe, and the small carrier roller and the large carrier roller are coaxially arranged and used for tightening a belt. A rail traveling gear is arranged on the underframe, a sealing ring is arranged at the bottom end of the inner wall of the ventilation box body, two parallelly arranged vertical columns are fixedly installed at the top end portion of a discharging cart in a front and rear mode, two parallelly arranged transverse columns are fixedly installed on the left wall of the ventilation box body in a front and rear mode, and the vertical columns are hinged to the corresponding transverse columns. The automatic adjustment type belt ventilation trolley improves trapping efficiency of the whole system, prolongs service life of a dust remover, has enough rigidness, strength and stability, is convenient to operate and maintain, and saves cost of operation and maintenance.
Description
Technical field
The utility model relates to smoke and dust treatment device in a kind of coke oven, the ore deposit groove, especially a kind of automatic adjustable type belt ventilation dolly.
Background technology
At present, smoke and dust treatment in coke oven, the ore deposit groove is generally all adopted belt ventilation dolly technology.When belt ventilation dolly is worked; Receive condition of work constraint and the necessary synchronous walking of opposite discharging car; And the discharging car rail is out of shape owing to being heated for a long time, adopts again between car and the car to be rigidly connected, and like this belt ventilation carriage walking steel rail laying is brought difficulty.Guarantee the height and the axial distance of rail face; But belt ventilation dolly often blocks rail, wheel face not on the rail face and belt belt problems such as pine, sideslip easily when the dolly in the reality; Both influenced dolly service life, poor sealing performance increases operating cost again.
Existing belt ventilation dolly is made up of parts such as big or small carrying roller, rail and casings, and big or small carrying roller is used for fixing the device of belt, and it is unobstructed that belt can be moved; Rail is the track that dolly goes; Casing can pass through gas smoothly, and flow velocity slows down;
The existing belt ventilation dolly course of work is very simple, and the flue dust of furnace is introduced into the casing of dolly, and then gets into cleaning shaft.Then back and forth operation between each stove of dolly.
Former belt ventilation carriage walking rail brings very big difficulty to laying; Promptly to guarantee the height and the axial distance of rail face, but in the reality belt ventilation dolly often occur card rail, wheel face not on the rail face with belt problem such as easy pine of belt and sideslip when the dolly.Thereby influence the service life of dolly, poor sealing performance increases operating cost, and intensity is bad with stability.Air leak rate of air curtain reaches greatly about 30% ~ 40%, and resistance is big, seals poor, cost increase.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, the automatic adjustable type belt ventilation dolly that provide a kind of and can make that trolley travelling is reliable, maintenance cost is low, good airproof performance, dust treatment efficient are high, improve the system dust removing effect.
According to the technical scheme that the utility model provides, said automatic adjustable type belt ventilation dolly comprises discharging car, underframe and ventilation casing; The ventilation casing is fixedly installed on the underframe, in the ventilation casing, is fixed with wind deflector, is provided with little carrying roller at the top end face rotating turret of ventilation casing; Rotating turret is provided with big carrying roller on underframe; Big carrying roller is coaxial setting with little carrying roller, and big carrying roller and little carrying roller are used to tighten belt, on underframe, are provided with the track travel device; Inwall bottom at the ventilation casing is provided with sealing ring; Each two column that laterally arrange before and after the top ends of discharging car is installed with, each two cross bar that laterally arrange before and after the left side wall of ventilation casing is installed with, said column is hinged with corresponding cross bar.
The end face of said wind deflector is a circular arc.
At ventilation casing top end face and inside and outside two side guide roller is installed.
On column, offer mounting hole, the mounting hole length direction is laterally, in mounting hole, is inserted with bearing pin, and described column is hinged through bearing pin with corresponding cross bar.
Rotating turret is provided with drive sprocket axle on underframe, and driving wheel and driven gear are installed on drive sprocket axle, and drive motors is installed on underframe, is fixed with driving gear on the output shaft of drive motors, driven gear and driving gear engagement.Rotating turret is provided with follower shaft on underframe, and driven pulley is installed on follower shaft.
The utility model has improved the service life of whole system arresting efficiency and deduster, and enough rigidity, intensity, stability are arranged, convenient operating maintenance, the expense of saving operation maintenance.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the front view of ventilation dolly in the utility model.
Fig. 3 is the right view of ventilation dolly in the utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure: this automatic adjustable type belt ventilation dolly, comprise discharging car 1, underframe 2 and ventilation casing 3, ventilation casing 3 is fixedly installed on the underframe 2; In ventilation casing 3, be fixed with wind deflector 4; Top end face rotating turret at ventilation casing 3 is provided with little carrying roller 5, and rotating turret is provided with big carrying roller 6 on underframe 2, and big carrying roller 6 is coaxial setting with little carrying roller 5; Big carrying roller 6 is used to tighten belt 7 with little carrying roller 5; On underframe 2, be provided with the track travel device, be provided with sealing ring 8, each two column that laterally arrange 9 before and after the top ends of discharging car 1 is installed with in the inwall bottom of ventilation casing 3; Each two cross bar that laterally arrange 10 before and after the left side wall of ventilation casing 3 is installed with, said column 9 is hinged with corresponding cross bar 10.
The end face of said wind deflector 4 is a circular arc.
At ventilation casing 3 top end faces and inside and outside two side guide roller 11 is installed.
On column 9, offer mounting hole 12, mounting hole 12 length directions are laterally, in mounting hole 12, are inserted with bearing pin 13, and described column 9 is hinged through bearing pin 13 with corresponding cross bar 10.
Rotating turret is provided with drive sprocket axle 14 on underframe 2, and driving wheel 15 and driven gear are installed on drive sprocket axle 14, and drive motors 16 is installed on underframe 2, is fixed with driving gear on the output shaft of drive motors, driven gear and driving gear engagement.Rotating turret is provided with follower shaft 17 on underframe 2, and driven pulley 18 is installed on follower shaft 17.
Underframe 2 is generically and collectively referred to as the ventilation dolly with ventilation casing 3.
The driving wheel 15 that is driven by drive motors 16 and driven pulley 18 constitute the track travel device of ventilation dolly.
The utility model adopts the architectural characteristic of four-bar linkage to connect discharging car 1 and ventilation casing 3; Set up guide roller 11 device, big carrying roller erection support is designed to adjustable, the bottom of ventilation casing 3 increases a sealing ring 8; Can make the ventilation trolley travelling reliable like this; Low, the good airproof performance of maintenance cost, dust treatment efficient is high, thereby improves the dust removing effects of system.
Solve belt ventilation dolly and often blocked rail, wheel face not on the rail face; And the belt 7 belt difficult problem of pine and sideslip easily during through the ventilation dollies; Improved the service life of whole system arresting efficiency and deduster; Enough rigidity, intensity, stability are arranged, convenient operating maintenance, the expense of saving operation maintenance.
Claims (6)
1. automatic adjustable type belt ventilation dolly; Comprise discharging car (1), underframe (2) and ventilation casing (3); Ventilation casing (3) is fixedly installed on the underframe (2), in ventilation casing (3), is fixed with wind deflector (4), is provided with little carrying roller (5) at the top end face rotating turret of ventilation casing (3); Go up rotating turret at underframe (2) and be provided with big carrying roller (6); Big carrying roller (6) is coaxial setting with little carrying roller (5), and big carrying roller (6) is used to tighten belt (7) with little carrying roller (5), on underframe (2), is provided with the track travel device; Be provided with sealing ring (8) in the inwall bottom of ventilation casing (3); It is characterized in that: each two column that laterally arrange (9) before and after the top ends of discharging car (1) is installed with, each two cross bar that laterally arrange (10) before and after the left side wall of ventilation casing (3) is installed with, said column (9) is hinged with corresponding cross bar (10).
2. automatic adjustable type belt ventilation dolly as claimed in claim 1, it is characterized in that: the end face of said wind deflector (4) is a circular arc.
3. automatic adjustable type belt ventilation dolly as claimed in claim 1 is characterized in that: at ventilation casing (3) top end face and inside and outside two side guide roller (11) is installed.
4. automatic adjustable type belt ventilation dolly as claimed in claim 1; It is characterized in that: on column (9), offer mounting hole (12); Mounting hole (12) length direction is horizontal; In mounting hole (12), be inserted with bearing pin (13), described column (9) is hinged through bearing pin (13) with corresponding cross bar (10).
5. automatic adjustable type belt ventilation dolly as claimed in claim 1; It is characterized in that: go up rotating turret at underframe (2) and be provided with drive sprocket axle (14); Driving wheel (15) and driven gear are installed on drive sprocket axle (14); Drive motors (16) is installed on underframe (2), is fixed with driving gear on the output shaft of drive motors, driven gear and driving gear engagement.
6. automatic adjustable type belt ventilation dolly as claimed in claim 1 is characterized in that: go up rotating turret at underframe (2) and be provided with follower shaft (17), driven pulley (18) is installed on follower shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203770630U CN202270689U (en) | 2011-09-29 | 2011-09-29 | Automatic adjustment type belt ventilation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203770630U CN202270689U (en) | 2011-09-29 | 2011-09-29 | Automatic adjustment type belt ventilation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270689U true CN202270689U (en) | 2012-06-13 |
Family
ID=46191079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203770630U Expired - Fee Related CN202270689U (en) | 2011-09-29 | 2011-09-29 | Automatic adjustment type belt ventilation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699003A (en) * | 2012-06-19 | 2012-10-03 | 无锡华联精工机械有限公司 | Mobile air-drafting dust collecting structure |
| CN105251748A (en) * | 2015-10-15 | 2016-01-20 | 江苏坤奕环境工程有限公司 | Rotary reciprocating motion type welding smoke gathering and purifying system |
| CN109676212A (en) * | 2019-01-12 | 2019-04-26 | 江苏星永邦环保工程技术有限公司 | A kind of dust arrester installation |
-
2011
- 2011-09-29 CN CN2011203770630U patent/CN202270689U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699003A (en) * | 2012-06-19 | 2012-10-03 | 无锡华联精工机械有限公司 | Mobile air-drafting dust collecting structure |
| CN105251748A (en) * | 2015-10-15 | 2016-01-20 | 江苏坤奕环境工程有限公司 | Rotary reciprocating motion type welding smoke gathering and purifying system |
| CN109676212A (en) * | 2019-01-12 | 2019-04-26 | 江苏星永邦环保工程技术有限公司 | A kind of dust arrester installation |
| CN109676212B (en) * | 2019-01-12 | 2024-02-23 | 江苏星永邦环保工程技术有限公司 | Movable flame cutting dust removal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |