CN202030301U - Deicer for rotary drum - Google Patents
Deicer for rotary drum Download PDFInfo
- Publication number
- CN202030301U CN202030301U CN2010206818410U CN201020681841U CN202030301U CN 202030301 U CN202030301 U CN 202030301U CN 2010206818410 U CN2010206818410 U CN 2010206818410U CN 201020681841 U CN201020681841 U CN 201020681841U CN 202030301 U CN202030301 U CN 202030301U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- deicer
- freezer
- detecting device
- rotary drum
- 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 - Lifetime
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- 239000003245 coal Substances 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 17
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003250 coal slurry Substances 0.000 abstract 5
- 108010053481 Antifreeze Proteins Proteins 0.000 abstract 4
- 230000002528 anti-freeze Effects 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
The utility model provides a deicer for a rotary drum, which is used for coal transporting operation with a rubber belt. The deicer comprises a detecting device, an anti-freeze liquid supply device and a trigger switch, wherein the detecting device detects whether coal slurry is frozen on the rotary drum or not, the anti-freeze liquid supply device sprays anti-freeze liquid to the rotary drum, the trigger switch connected with the detecting device is closed when the detecting device detects that the coal slurry is frozen on the rotary drum so that a power supply is connected with the anti-freeze liquid supply device, and the trigger switch is opened when the detecting device detects no coal slurry frozen on the rotary drum. According to the deicer for the rotary drum, the problem of freezing of the coal slurry on the rotary drum can be solved fundamentally, the coal slurry can be rapidly melted to fall off, damage to rotary drum coating rubber can be avoided, and the deicer for the rotary drum is more suitable for local climate and coal quality and is simpler, easier and feasible. Besides, the deicer for the rotary drum is simple in structure, low in manufacturing cost, convenient in field maintenance and low in maintenance cost, and operating safety of a rubber belt machine is improved.
Description
Technical field
The utility model relates to the cylinder deicer, relates in particular to the cylinder deicer that uses in the operation of adhesive tape transportation coal.
Background technology
At present, in coal industry, use sealing-tape machine outwards to transport the coal of exploiting out usually.Fig. 1 is the scheme drawing that adhesive tape transports the sealing-tape machine that uses in the coal operation.As shown in Figure 1, described sealing-tape machine transports coal along arrow F direction, and sealing-tape machine belt tensioning drum 1 contacts with adhesive tape carrying surface P.
Because sealing-tape machine belt tensioning drum 1 contacts with adhesive tape carrying surface P, is stained with coal slime and forms the coal bag so freeze at described sealing-tape machine belt tensioning drum 1 easily in the winter time, thereby cause unfavorable conditions such as adhesive tape is beated, rubber belt from deviating, promptly has potential safety hazard.
In this case, should often clear up described sealing-tape machine belt tensioning drum 1.Particularly when temperature was lower than subzero 25 ℃, needs were cleared up No. 1 sealing-tape machine belt tensioning drum 1 in then per at least 4 hours.Yet each about 2 hours consuming time of such cleaning has had a strong impact on production efficiency.
In addition, existing cylinder deicing means comprise: (1) adopts deashing auger deicer and (2) to adopt the mode of heated roller.
But the situation for adopting deashing auger deicer has following shortcoming:
1, deashing auger deicer adopts the mode of directly cutting to remove coal slime, is easy to cause drum rubber to damage;
2, the both sides dust removing tube of deashing auger deicer stops up easily;
In case 3, deashing auger deicer et out of order drops, and causes belt tearing easily;
4, need to adopt Belt Passage and heating, investment is big, the expense height.
And the mode of employing heated roller exists and transforms suitable difficulty and expense problem of higher.
The utility model content
In order to address the above problem, the applicant has passed through and has concentrated on studies and carefully checking, has finally proposed this practical cylinder deicer.
The purpose of this utility model is to provide a kind of cylinder deicer, is the cylinder deicer that uses in the operation of adhesive tape transportation coal, and it comprises:
Whether detecting device, described detecting device detect to freeze on the described cylinder and are stained with coal slime;
The anti-freezer feedway, described anti-freezer feedway sprays anti-freezer to described cylinder;
Trigger switch, described trigger switch is connected with described detecting device, and detecting described cylinder at described detecting device freezes and is closed when being stained with coal slime, thereby power supply and described anti-freezer feedway are connected, detected to freeze at described detecting device and be disconnected when being stained with coal slime less than described cylinder.
According to cylinder deicer of the present utility model, preferably, described cylinder is the sealing-tape machine belt tensioning drum.
According to cylinder deicer of the present utility model, preferably, described detecting device is for detecting carrying roller, and described detection carrying roller is arranged near the described sealing-tape machine belt tensioning drum, and described sealing-tape machine belt tensioning drum freezes and then drives described detection carrying roller rotation when being stained with coal slime.
According to cylinder deicer of the present utility model, preferably, described trigger switch is arranged on the two ends of described detection carrying roller, and the rotation of described detection carrying roller makes described trigger switch closure, so that power supply and described anti-freezer feedway are connected.
According to cylinder deicer of the present utility model, preferably, described anti-freezer feedway has: the storage anti-freezer the anti-freezer case, with described anti-freezer case bonded assembly motor-drive pump and with described motor-drive pump bonded assembly shower nozzle.
According to cylinder deicer of the present utility model, preferably, described shower nozzle is provided with facing to described sealing-tape machine belt tensioning drum, and a plurality of along axially evenly being provided with of described sealing-tape machine belt tensioning drum.
According to cylinder deicer of the present utility model, preferably, described shower nozzle is set to once spray the long time of regulation.
Cylinder deicer of the present utility model has the following advantages:
1, by on cylinder, spraying anti-freezer, form and do not freeze protective film, the isolation coal slime contacts with cylinder, can fundamentally solve on the cylinder coal slime and freeze sticking phenomenon, in addition, be bonded on the cylinder in case coal slime is frozen, by spraying anti-freezer, coal slime is melted fast come off, thereby avoid as deashing auger deicer the destruction of drum rubber has been protected the encapsulate of cylinder effectively;
2, adopt the design of automatic pump sprinkling anti-freezer, avoided the dust removing tube blocking problem of deashing auger deicer;
3, adopt cylinder to spray anti-freezer and freeze sticking phenomenon than other modes, be more suitable in conjunction with local weather and ature of coal situation, more simple and feasible with solution;
4, cylinder deicer knot is enough simple, and cost of manufacture is low;
5, the detection principle is simple and practical, and field maintemance is convenient, and maintenance cost is low;
6, improved the safety of sealing-tape machine operation.
Description of drawings
Fig. 1 is the scheme drawing that adhesive tape transports the sealing-tape machine that uses in the coal operation;
Fig. 2 shows the structural representation of cylinder deicer of the present utility model and sealing-tape machine belt tensioning drum;
Fig. 3 is the structural representation that shows cylinder deicer of the present utility model and sealing-tape machine belt tensioning drum from other direction.
The explanation of Reference numeral:
1, sealing-tape machine belt tensioning drum
2, detect carrying roller
3, trigger switch
4, anti-freezer case
5, motor-drive pump
6, shower nozzle
The specific embodiment
Below, in conjunction with the accompanying drawings specific embodiment of the utility model is described.
Fig. 1 is the scheme drawing that adhesive tape transports the sealing-tape machine that uses in the coal operation; Fig. 2 shows the structural representation of cylinder deicer of the present utility model and sealing-tape machine belt tensioning drum; Fig. 3 is the structural representation that shows cylinder deicer of the present utility model and sealing-tape machine belt tensioning drum from other direction.Need explanation, for clear and be convenient to understand, Fig. 3 has omitted the parts such as framework of support tape machine belt tensioning drum.
As Fig. 1-shown in Figure 2, cylinder deicer of the present utility model is the cylinder deicer that uses in the operation of a kind of adhesive tape transportation coal, and described cylinder deicer comprises: whether detecting device, described detecting device detect to freeze on the described cylinder and be stained with coal slime; The anti-freezer feedway, described anti-freezer feedway sprays anti-freezer to described cylinder; Trigger switch 3, described trigger switch 3 is connected with described detecting device, and detecting described cylinder at described detecting device freezes and is closed when being stained with coal slime, thereby power supply and described anti-freezer feedway are connected, detected to freeze at described detecting device and be disconnected when being stained with coal slime less than described cylinder.
Particularly, described cylinder is a sealing-tape machine belt tensioning drum 1.Described detecting device is for detecting carrying roller 2, and described detection carrying roller 2 is arranged near the described sealing-tape machine belt tensioning drum 1, and described sealing-tape machine belt tensioning drum 1 freezes and then drives described detection carrying roller 2 rotations when being stained with coal slime.
Described trigger switch 3 is arranged on the two ends of described detection carrying roller 2, and the rotation of described detection carrying roller 2 makes described trigger switch 3 closures, so that power supply and described anti-freezer feedway are connected.
Described anti-freezer feedway has: the storage anti-freezer anti-freezer case 4, with described anti-freezer case bonded assembly motor-drive pump 5 and with described motor-drive pump 5 bonded assembly shower nozzles 6.
Freeze when being stained with coal slime at described sealing-tape machine belt tensioning drum 1, described detection carrying roller 2 is driven to rotate, thereby make described trigger switch 3 closures, power supply and described anti-freezer feedway are connected, motor-drive pump 5 is started, aspirate anti-freezers and supply to shower nozzle 6 from anti-freezer case 4, on described sealing-tape machine belt tensioning drum 1, to spray by shower nozzle 6.
Described shower nozzle 6 is provided with facing to described sealing-tape machine belt tensioning drum 1, and can be a plurality of along axially evenly being provided with of described sealing-tape machine belt tensioning drum 1.
And described shower nozzle 6 is set to once spray the long time of regulation.
When described sealing-tape machine belt tensioning drum 1 freezes sticking coal slime when coming off, be that described detection carrying roller 2 will not be driven by described sealing-tape machine belt tensioning drum 1 will, detection carrying roller 2 stopped operating, even trigger switch 3 disconnects, thereby described motor-drive pump 5 quits work, and finishes anti-freezer automatically and sprays.
Cylinder deicer of the present utility model has the following advantages:
1, by on cylinder, spraying anti-freezer, form and do not freeze protective film, the isolation coal slime contacts with cylinder, can fundamentally solve on the cylinder coal slime and freeze sticking phenomenon, in addition, be bonded on the cylinder in case coal slime is frozen, by spraying anti-freezer, coal slime is melted fast come off, thereby avoid as deashing auger deicer the destruction of drum rubber has been protected the encapsulate of cylinder effectively;
2, adopt the design of automatic pump sprinkling anti-freezer, avoided the dust removing tube blocking problem of deashing auger deicer;
3, adopt cylinder to spray anti-freezer and freeze sticking phenomenon than other modes, be more suitable in conjunction with local weather and ature of coal situation, more simple and feasible with solution;
4, cylinder deicer knot is enough simple, and cost of manufacture is low;
5, the detection principle is simple and practical, and field maintemance is convenient, and maintenance cost is low;
6, improved the safety of sealing-tape machine operation.
Technical scope of the present utility model not only is confined to the content in the above-mentioned explanation, those skilled in the art can be under the prerequisite that does not break away from the utility model technological thought, the foregoing description is carried out various deformation and modification, and these distortion and revise to work as and belong in the scope of the present utility model.
Claims (6)
1. a cylinder deicer is the cylinder deicer that uses in the operation of adhesive tape transportation coal, it is characterized in that, comprising:
Whether detecting device, described detecting device detect to freeze on the described cylinder and are stained with coal slime;
The anti-freezer feedway, described anti-freezer feedway sprays anti-freezer to described cylinder;
Trigger switch, described trigger switch is connected with described detecting device, and detecting described cylinder at described detecting device freezes and is closed when being stained with coal slime, thereby power supply and described anti-freezer feedway are connected, detected to freeze at described detecting device and be disconnected when being stained with coal slime less than described cylinder.
2. cylinder deicer according to claim 1 is characterized in that, described cylinder is the sealing-tape machine belt tensioning drum.
3. cylinder deicer according to claim 2, it is characterized in that, described detecting device is for detecting carrying roller, and described detection carrying roller is arranged near the described sealing-tape machine belt tensioning drum, and described sealing-tape machine belt tensioning drum freezes and then drives described detection carrying roller rotation when being stained with coal slime.
4. cylinder deicer according to claim 3 is characterized in that described trigger switch is arranged on the two ends of described detection carrying roller, and the rotation of described detection carrying roller makes described trigger switch closure, so that power supply and described anti-freezer feedway are connected.
5. cylinder deicer according to claim 4 is characterized in that, described anti-freezer feedway has: the storage anti-freezer the anti-freezer case, with described anti-freezer case bonded assembly motor-drive pump and with described motor-drive pump bonded assembly shower nozzle.
6. cylinder deicer according to claim 5 is characterized in that, described shower nozzle is provided with facing to described sealing-tape machine belt tensioning drum, and a plurality of along axially evenly being provided with of described sealing-tape machine belt tensioning drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206818410U CN202030301U (en) | 2010-12-15 | 2010-12-15 | Deicer for rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206818410U CN202030301U (en) | 2010-12-15 | 2010-12-15 | Deicer for rotary drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202030301U true CN202030301U (en) | 2011-11-09 |
Family
ID=44892608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206818410U Expired - Lifetime CN202030301U (en) | 2010-12-15 | 2010-12-15 | Deicer for rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202030301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253575A (en) * | 2015-10-10 | 2016-01-20 | 山东钢铁股份有限公司 | Method and device for preventing belt tail drum from being jammed by material adhesion |
| CN108820756A (en) * | 2018-07-12 | 2018-11-16 | 梁忠明 | The antifreeze viscous roller of constant temperature and heating means |
| CN109230372A (en) * | 2018-09-30 | 2019-01-18 | 呼伦贝尔市创新环保科技发展有限公司 | A kind of antifreeze viscous dust-arrest device of belt |
-
2010
- 2010-12-15 CN CN2010206818410U patent/CN202030301U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253575A (en) * | 2015-10-10 | 2016-01-20 | 山东钢铁股份有限公司 | Method and device for preventing belt tail drum from being jammed by material adhesion |
| CN108820756A (en) * | 2018-07-12 | 2018-11-16 | 梁忠明 | The antifreeze viscous roller of constant temperature and heating means |
| CN109230372A (en) * | 2018-09-30 | 2019-01-18 | 呼伦贝尔市创新环保科技发展有限公司 | A kind of antifreeze viscous dust-arrest device of belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |