CN2921745Y - Cement rotary kiln grate cooler head stacked caking chamotte cleaning device - Google Patents
Cement rotary kiln grate cooler head stacked caking chamotte cleaning device Download PDFInfo
- Publication number
- CN2921745Y CN2921745Y CN 200620086372 CN200620086372U CN2921745Y CN 2921745 Y CN2921745 Y CN 2921745Y CN 200620086372 CN200620086372 CN 200620086372 CN 200620086372 U CN200620086372 U CN 200620086372U CN 2921745 Y CN2921745 Y CN 2921745Y
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- CN
- China
- Prior art keywords
- push pedal
- caking
- support
- rotary kiln
- push plate
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- Expired - Fee Related
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model is a cement rotary kiln grate cooler head stacked caking chamotte cleaning device, wherein, a holder is arranged thereon with a plurality of rotatable support rollers in one plane; on the support rollers is supported a push plate with the front end capable of passing through a vertical wall to extend into the grate cooler head; both sides of the holder is disposed with guide wheels of the push plate; between the push plate and the holder is connected with a propulsion hydraulic cylinder; the holder is provided thereon with two hooks capable of being hung at both sides of the push plate and a travel switch; on the push plate is arranged a touch iron capable of touching the travel switch when the push plate moving backwards and forwards. The utility model has the advantages of that: the utility model can conveniently clean the stacked caking chamotte at the rotary kiln grate cooler head and avoids person casualty accident during snowman treatment with reduction of labor intensity of on-duty worker, correlative equipments and facilities damage and excessive limits of crude fuel and operation generated from piling snowman; in addition, the device avoids material drop during snowman treatment and kiln stop when material drop is serious, thereby increasing chamotte output.
Description
Technical field:
The utility model relates to the cleaning clearing apparatus that a kind of dry method cement rotary kiln cooling chain-drive section grog caking is piled up.
Background technology:
The grog caking packing phenomenon that dry method cement rotary kiln cooling chain-drive section occurs is commonly called as " making a snowman " phenomenon, is the situation that all can occur in most of cement plants.Because the front end of cooling machine is fixed chilling grate plate, the snowman just appears on the chilling grate plate that kiln upwards turns round a side, causes this side not have high pressure cold wind and passes through, and the thermal efficiency and the grog quality of cooling machine all produced adverse effect.Its processing is difficulty relatively, in most cases must stop kiln by artificial treatment, not only influences the output of kiln, and is also unfavorable to equipment such as kilneye cap irons, and very easily causes the injury to personnel accident in processing procedure.
Summary of the invention:
The purpose of this utility model provides a kind of cement rotary kiln cooling chain-drive section and piles up caking grog cleaning plant, can make things convenient for to remove rotary kiln cooling chain-drive section accumulation caking grog at any time.
The purpose of this utility model realizes as follows: a support is set as supporter, arranges that on support front end can pass the removable push pedal that wall extend into the cooling chain-drive section, is connected the promotion hydraulic cylinder between push pedal and the support.When the cooling chain-drive section is piled up the caking grog, promote push pedal by hydraulic cylinder and travel forward, in time will pile up the caking grog and promote a segment distance forward, be pulled away away from stationary plate, after action was finished, hydraulic cylinder in time drove the push pedal withdrawal and is armed state.Push pedal can be box-like, and head will be used resistant to elevated temperatures steel plate, inner pouring castable refractory.
Being arranged in the rotating carrying roller in the same plane on the support, supporting push pedal by carrying roller, is the rolling friction state when push pedal is moved forward and backward, and reduces the resistance of motion of push pedal, thereby reduces the motive force of hydraulic cylinder; The support both sides are provided with directive wheel, the periphery of directive wheel and side correspondence lean against above the push pedal and the side on, the periphery of directive wheel is avoided the push pedal perk, the left and right displacement of the side restriction push pedal of directive wheel.Carrying roller and directive wheel limit push pedal and can only move forward and backward along its plane, place.
Carrying roller position in front is low on the support, and the carrying roller position height of back makes push pedal form low early and high after state, and making the push pedal front end like this is best pusher state.
Be provided with on the support can with the hook of push pedal prolong knot, when the push pedal retracted mode, hook can hang on the hangers or hanging hole of push pedal, avoids push pedal reach under gravity is done when the hydraulic cylinder decompression, and the push pedal front end is entered in the cooling machine, about can being set to, hook respectively arranges one.
Travel switch is set on the support, can touches the iron that bumps of travel switch when it being set in push pedal moving forward and backward.Set the terminal location that push pedal moves forward and backward by travel switch, after push pedal arrives assigned address, bump iron in the push pedal and touch travel switch, send detection signal by travel switch and give electric control system, the magnetic valve action of electric control system control hydraulic system, thereby the action of control hydraulic cylinder.
This device operates very easy, can have only two control buttons of forward-reverse, drives hydraulic cylinder by hydraulic means and promotes the push pedal front-rear reciprocation movement, and the snowman is pushed away away.Concrete control mode can be versatile and flexible, selects according to enterprise practical conditions, can take following several mode: field control fully, and by spot check personnel site inspection buildup situation, starting device is cleared up after judging; Regularly cleaning according to cooling machine operating condition buildup situation, is set every interval certain hour section and is cleared up once automatically; The central control room centralized Control is observed the material situation by the central control room operating personnel according to shooting, takes regularly or the not timing cleaning.
This device major advantage is: avoided the personnel casualty accidents in snowman's processing procedure; Reduce post worker's labour intensity, can have more time to remove spot check and service equipment; Reduced damage to associate device and facility; Reduced the too much restriction that produces by making a snowman to crude fuel and operation; Avoid falling material and stopping the kiln accident when serious in snowman's processing procedure, and then improved grog output.Fundamentally can solve the problem that the snowman piles up fully, avoided producing therefrom to all restrictions in the production process, ensured that rotary kiln is stable, long-term operation safely.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
The specific embodiment:
With reference to Fig. 1, Fig. 2, be arranged in the some rotating carrying roller 6 in the same plane on the support 1, carrying roller 6 positions in front are low, the carrying roller 6 position height of back, support push pedal 4 by carrying roller 6, push pedal 4 front ends can pass wall 8 and extend into the cooling chain-drive section, support 1 both sides are provided with directive wheel 5, the periphery of directive wheel 5 and side correspondence lean against in the push pedal 4 on the plane and side, be connected between push pedal 4 and the support 1 and promote hydraulic cylinder 3, be that hydraulic cylinder 3 one ends are hinged in the push pedal 4, hydraulic cylinder 3 other ends are hinged on support 1 rear portion, and two hooks 2 that can be hung in push pedal 4 both sides are set on the support 1, and two travel switches 7 are set on the support 1, distance between two travel switches 7 is push pedal 4 transportable distances, can touch the iron that bumps of travel switch 7 when in the push pedal 4 it being set and moving forward and backward.
Claims (5)
1, a kind of cement rotary kiln cooling chain-drive section is piled up caking grog cleaning plant, it is characterized in that: a support (1) is arranged, go up to arrange that at support (1) front end can pass the removable push pedal (4) that wall (8) extend into the cooling chain-drive section, be connected promotion hydraulic cylinder (3) between push pedal (4) and the support (1).
2, cement rotary kiln cooling chain-drive section according to claim 1 is piled up caking grog cleaning plant, it is characterized in that: be arranged in the rotating carrying roller (6) in the same plane on the support (1), support push pedal (4) by carrying roller (6); Support (1) both sides are provided with directive wheel (5), the periphery of directive wheel (5) and side correspondence lean against above the push pedal (4) and the side on.
3, cement rotary kiln cooling chain-drive section according to claim 2 is piled up caking grog cleaning plant, and it is characterized in that: it is low that support (1) is gone up carrying roller (6) position of front, and the carrying roller of back (6) position height makes push pedal (4) form low early and high after state.
4, cement rotary kiln cooling chain-drive section according to claim 1 is piled up caking grog cleaning plant, it is characterized in that: support (1) go up setting can with the hook (2) of push pedal (4) prolong knot.
5, cement rotary kiln cooling chain-drive section according to claim 1 is piled up caking grog cleaning plant, it is characterized in that: travel switch (7) is set on the support (1), can touches the iron that bumps of travel switch (7) when in the push pedal (4) it being set and moving forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086372 CN2921745Y (en) | 2006-06-23 | 2006-06-23 | Cement rotary kiln grate cooler head stacked caking chamotte cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086372 CN2921745Y (en) | 2006-06-23 | 2006-06-23 | Cement rotary kiln grate cooler head stacked caking chamotte cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921745Y true CN2921745Y (en) | 2007-07-11 |
Family
ID=38254225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620086372 Expired - Fee Related CN2921745Y (en) | 2006-06-23 | 2006-06-23 | Cement rotary kiln grate cooler head stacked caking chamotte cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921745Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423760A (en) * | 2015-12-01 | 2016-03-23 | 宜兴天山水泥有限责任公司 | Device for removing accumulated clinker in grate cooler of rotary kiln |
| CN108640546A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement clinker grate-cooler |
| CN108775821A (en) * | 2018-07-05 | 2018-11-09 | 吉林亚泰水泥有限公司 | A kind of clinker production automatic clear " snowman " machine of grate cooler |
| CN108955269A (en) * | 2018-07-23 | 2018-12-07 | 南京西普水泥工程集团有限公司 | Windrow driving means in a kind of fixed grate of cooler |
-
2006
- 2006-06-23 CN CN 200620086372 patent/CN2921745Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423760A (en) * | 2015-12-01 | 2016-03-23 | 宜兴天山水泥有限责任公司 | Device for removing accumulated clinker in grate cooler of rotary kiln |
| CN108775821A (en) * | 2018-07-05 | 2018-11-09 | 吉林亚泰水泥有限公司 | A kind of clinker production automatic clear " snowman " machine of grate cooler |
| CN108955269A (en) * | 2018-07-23 | 2018-12-07 | 南京西普水泥工程集团有限公司 | Windrow driving means in a kind of fixed grate of cooler |
| CN108640546A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement clinker grate-cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |