CN203443384U - Crust cleaning device for blanking tube of cement kiln preheater system - Google Patents
Crust cleaning device for blanking tube of cement kiln preheater system Download PDFInfo
- Publication number
- CN203443384U CN203443384U CN201320490800.7U CN201320490800U CN203443384U CN 203443384 U CN203443384 U CN 203443384U CN 201320490800 U CN201320490800 U CN 201320490800U CN 203443384 U CN203443384 U CN 203443384U
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- CN
- China
- Prior art keywords
- air
- blanking tube
- drill
- cement kiln
- tremie pipe
- 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 the field of cement production equipment and tools and particularly relates to a crust cleaning device for the blanking tube of a cement kiln preheater system, wherein the front end of the drill bit of a common air drill is connected with a polishing head fully covered by steel wires. An air inlet at the tail end of the air drill is connected with a compressed air pipe with a swivel joint. A spring arranged between the swivel joint and the air inlet of the air drill is connected with the swivel joint and the air inlet of the air drill. According to the technical scheme of the utility model, by means of the device, operators can clean crusts on the blanking tube of a preheater without entering the blanking tube, so that the operators are protected from being damaged. Meanwhile, compared with the electric power as a power supply, the compressed air adopted as a power supply is safer. During operation, the device can be operated by only one person, so that the labor force is saved. In addition, since the cleaning operation on each blanking tube can be finished within 15 minutes at most, the time is saved.
Description
Technical field
The utility model relates to cement manufacture plant frock, is particularly useful for the cleaning plant of cement kiln preheaters system tremie pipe skinning at different levels.
Background technology
Now, cement production enterprise cleaning preheater tremie pipe skinning adopts labor cleaning's mode more, and its method is: rope ladder is stretched to tremie pipe bottom at the artificial door of cyclone cylinder place, climb rope ladder and enter tremie pipe, by instrument cleaning skinning such as spades, crowbars by people.Its shortcoming has: 1,, owing to having a large amount of skinning in cement kiln preheaters system cyclone cylinder, fall into the tremie pipe personnel that easily cause and injure after skinning comes off, even death by suffocation, exists potential safety hazard; 2, due to limited space in tremie pipe, in tremie pipe, large-scale instrument cannot use, and just with spades, little crowbar etc., beats skinning, and cleaning efficiency is low.3, due to personnel activity inconvenience in needs safety custody and tremie pipe, the method cleaning skinning at least need 2 people (people at external electronic monitoring, fasten the safety belt, a people enters interior cleaning), tremie pipe of every cleaning at least needs 0.5h, time and effort consuming.
Summary of the invention
The skinning cleaning plant that the utility model provides, can not enter under the prerequisite of tremie pipe personnel, and tremie pipe skinning is cleaned out.And easy to operate, only need a people just can operate, saved labour.
The utility model solves the technical scheme that its technical problem adopts: a kind of cement kiln preheaters system tremie pipe skinning cleaning plant, chisel edge at common air drill connects with the polishing head that is covered with steel wire, the afterbody air inlet of air drill is connected with the compressed air hose with swivel joint, and spinning joint is to linking springs between air drill air inlet.
When described spring is tightened, rotation direction is consistent with air drill rotation direction.
Described polishing head adopts conical.
When spring 4 requires tension while installing, rotation direction is consistent with air drill rotation direction, so that polishing head sets back in time when being subject to excessive impulsive force.During operation, only tracheae need be connected to compressed air, polishing head and air drill are put into tremie pipe by artificial door, then open air pressure switch, manually by traction tracheae, move up and down the cleaning to tremie pipe skinning.
The beneficial effects of the utility model are:
1, without personnel, entering tremie pipe can clean out preheater tremie pipe skinning, and the personnel that ensured preserve from;
2, adopt compressed air as power source, compare electric power etc. safer;
While 3, operating, only need a people to process, saved labour;
4, clearing up a tremie pipe needs 15 minutes at most, has saved the time.
Accompanying drawing explanation
Accompanying drawing further illustrates the utility model below:
Fig. 1 is the utility model embodiment plane.
1. periphery is covered with the cone mill shaven head of steel wire, 2. air drill, 3. rotatable compressed air joint, 4. spring, 5. compressed air pipe.
The specific embodiment
As above scheme described novel practical skinning cleaning plant, when cleaning skinning, concrete operations are as follows: 1, skinning cleaner compressed air interface 6 is connect to compressed air (air pressure is at 0.4 ~ 0.6MPa), now air pressure switch is in closed condition; 2, polishing 1 and air drill 2 are put into tremie pipe by artificial door, then air pressure switch is opened.3, by traction tracheae, moved up and down the cleaning of clean skin.4, after skinning cleans out, will polish 1 and air drill 2 tractions closes compression air again during to artificial door place, then this device be taken out, complete the cleaning of skinning.
Claims (3)
1. cement kiln preheaters system tremie pipe skinning cleaning plant, it is characterized in that: the chisel edge at common air drill connects with the polishing head that is covered with steel wire, the afterbody air inlet of air drill is connected with the compressed air hose with swivel joint, and spinning joint is to linking springs between air drill air inlet.
2. cement kiln preheaters system tremie pipe skinning cleaning plant according to claim 1, is characterized in that: when described spring is tightened, rotation direction is consistent with air drill rotation direction.
3. cement kiln preheaters system tremie pipe skinning cleaning plant according to claim 1, is characterized in that: described polishing head adopts conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490800.7U CN203443384U (en) | 2013-08-13 | 2013-08-13 | Crust cleaning device for blanking tube of cement kiln preheater system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490800.7U CN203443384U (en) | 2013-08-13 | 2013-08-13 | Crust cleaning device for blanking tube of cement kiln preheater system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443384U true CN203443384U (en) | 2014-02-19 |
Family
ID=50094424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490800.7U Expired - Fee Related CN203443384U (en) | 2013-08-13 | 2013-08-13 | Crust cleaning device for blanking tube of cement kiln preheater system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196565A (en) * | 2014-08-15 | 2014-12-10 | 重庆国翔新材料有限公司 | Automatic crystal removing structure of tunnel drainage pipeline and tunnel drainage system with same |
| CN107702555A (en) * | 2017-10-30 | 2018-02-16 | 上海肩并肩电子科技有限公司 | Skinning descaling machine in intelligent water stall |
-
2013
- 2013-08-13 CN CN201320490800.7U patent/CN203443384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196565A (en) * | 2014-08-15 | 2014-12-10 | 重庆国翔新材料有限公司 | Automatic crystal removing structure of tunnel drainage pipeline and tunnel drainage system with same |
| CN107702555A (en) * | 2017-10-30 | 2018-02-16 | 上海肩并肩电子科技有限公司 | Skinning descaling machine in intelligent water stall |
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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: 20140219 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |