CN103057931A - Belt conveyor pneumatic sweeper - Google Patents
Belt conveyor pneumatic sweeper Download PDFInfo
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- CN103057931A CN103057931A CN 201110316692 CN201110316692A CN103057931A CN 103057931 A CN103057931 A CN 103057931A CN 201110316692 CN201110316692 CN 201110316692 CN 201110316692 A CN201110316692 A CN 201110316692A CN 103057931 A CN103057931 A CN 103057931A
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- belt
- tracheae
- belt conveyor
- air
- jet thrust
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Abstract
The invention discloses a belt conveyor pneumatic sweeper which comprises an air spraying head, an air pipe, an air pipe fixing piece, a pressure resistant pipe, a plug and an air compressor. According to the belt conveyor pneumatic sweeper, compressed air is used as a power source, powders adhered on the surface of a bottom belt are blown and swept, abrasion of the powders to the belt, a roller and a carrier roller is greatly lowered, service life of belt conveying equipment is prolonged, due to the fact that the pneumatic sweeper does not contact the belt, friction cannot be generated, load of a motor and a speed reducer can be correspondingly lowered, service lives of the motor and the speed reducer are prolonged, and a large amount of equipment maintaining cost can be saved. The belt conveyor pneumatic sweeper is simple in structure, obvious in economic benefit and wide in application range.
Description
Technical field
The present invention relates to the Belt Conveying clearing apparatus.
Background technology
Present domestic each band conveyor manufacturer, the belt cleaner that disposes has multiple, the compounded rubber belt of the employing that has, what have is fixed on the belt feeder with metal, is passive work in that belt is in service, does not bring into play due effect.In use, belt cleaner must with the drive belt close contact, reach the work purpose to increase friction force, easy like this belt and the bonding head of belt pulled, and increase corresponding load.When if the material of belt transport has powder, moisture and generation static, a large amount of powders will stick to belt surface, and when the belt approach increased surface roller, bend pulley, snub pulley and swabbing pig, it was the most serious to wear and tear, and the infringement that causes is larger.Therefore, the economic implications of the Belt Conveying swabbing pig of exploitation minimizing belt adhesion powder is fairly obvious.
Summary of the invention
The present invention is directed to the defective of prior art, a kind of band conveyor power cleaner of active mode is provided, have the advantage of reliable operation, function admirable, stable, low input, high repayment.
Band conveyor power cleaner of the present invention comprises jet thrust, tracheae, tracheae connecting element, pressure pipe, plug and Air compressor.It is characterized in that: the air blast nozzle at jet thrust top is duckbill, and jet thrust is communicated with tracheae, and tracheae is fixed on the top of feed opening near end belt surface by the tracheae connecting element, pressure pipe one end connectivity trachea, and the other end is communicated with Air compressor.
Described jet thrust and belt are 40-50 degree angle.
The end of described tracheae is provided with plug.
Principle of work of the present invention: belt clockwise direction under the support of support and leather belt roller rotates, material belt from the inlet point, and large granular materials falls into discharging opening from the travel fatigue cover, then sticks on the belt with the material powder of moisture.Open Air compressor, through pressure pipe pressurized air is transported to tracheae, high pressure gas blow afloat the material powder that sticks on the belt from the nozzle ejection of jet thrust, and the material powder falls into discharging opening in stopping of travel fatigue cover.
Beneficial effect of the present invention
Band conveyor power cleaner of the present invention adopts active mode, with pressurized air as propulsion source, utilize aerodynamic principle, to purging by way of the powder that sticks to end belt surface, greatly reduce powder to the wearing and tearing of belt, cylinder, carrying roller, prolonged the service life of Belt Conveying equipment, because power cleaner does not contact mutually with belt, can not produce friction force, load with corresponding reduction motor and speed reducer, prolong the service life of motor and reductor, will save a large amount of maintenance of equipment expenses.Simultaneously, after power cleaner cleaning, the belt powder that can not drop again on the way, the sanitary condition of band conveyer corridor improves, and has reduced labor strength.The pressurized air that the present invention adopts is as a kind of green energy resource, and is also pollution-free to environment.
Description of drawings
Fig. 1 is the structural representation of band conveyor power cleaner of the present invention.
Fig. 2 is the structural representation of band conveyor and power cleaner.
Among the figure: 1, jet thrust, 2, tracheae, 3, the tracheae connecting element, 4, pressure pipe, 5, plug, 6, belt, 7, inlet point, 8, leather belt roller, 9, support, 10, discharging opening, 11, the travel fatigue cover.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
The band conveyor power cleaner that certain coke-oven plant uses, belt 6 is wide 1.4 meters, the jet thrust 1 of 13 10 mm wides is installed on the tracheae 2 side by side, by tracheae connecting element 3 this tracheae 2 is installed on the support 9 near feed opening 10 tops on bottom belt 6 surfaces, jet thrust 1 is 45 angles with the surface of belt 6, the nozzle of jet thrust 1 is 8 millimeters apart from the surface of belt 6, by solid drawn pipe connectivity trachea 2 and Air compressor, is provided with plug at the end of tracheae 2 end of tracheae 2 is shut.During work, the jet expansion air pressure of jet thrust 1 remains on 0.3-0.4MPa.
Use this band conveyor power cleaner and former compounded rubber swabbing pig relatively, this device can reach more than 95% to the cleaning rate of the coke powder of 0.03-2.5 millimeter, improved 60% than compounded rubber swabbing pig, improved more than 120 times service life, an annual wide band conveyor of 1.4 meters is saved 150,000 yuan of material and service expenditures than in the past.
The band conveyor power cleaner that use in certain colliery, belt 6 is wide 1.2 meters, with the jet thrust 1 of 10 10 mm wides and be listed on the tracheae 2, by tracheae connecting element 3 this tracheae 2 is installed on the support 9 of feed opening 10 tops near belt 6 surfaces, the end, jet thrust 1 is 40 angles with the surface of belt 6, and the nozzle of jet thrust 1 is 6 millimeters apart from the surface of belt 6, by solid drawn pipe connectivity trachea 2 and Air compressor, during work, the outlet air pressure of air blast nozzle 1 remains on 0.2-0.3MPa.
Use this band conveyor power cleaner with without swabbing pig relatively, an annual wide band conveyor of 1.2 meters is saved nearly 80,000 yuan of material and service expenditure than in the past.
Claims (3)
1. band conveyor power cleaner, comprise jet thrust (1), tracheae (2), tracheae connecting element (3), pressure pipe (4), plug (5) and Air compressor, it is characterized in that, the air blast nozzle at jet thrust (1) top is duckbill, jet thrust (1) is communicated with tracheae (2), tracheae (2) is fixed on the top of the feed opening (9) on close end belt (6) surface by tracheae connecting element (3), pressure pipe (4) one end connectivity tracheas (2), the other end is communicated with Air compressor.
2. band conveyor power cleaner according to claim 1 is characterized in that, described jet thrust (1) is 40-50 degree angle with belt (6).
3. band conveyor power cleaner according to claim 1 is characterized in that, the end of described tracheae (2) is provided with plug (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110316692 CN103057931A (en) | 2011-10-19 | 2011-10-19 | Belt conveyor pneumatic sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110316692 CN103057931A (en) | 2011-10-19 | 2011-10-19 | Belt conveyor pneumatic sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103057931A true CN103057931A (en) | 2013-04-24 |
Family
ID=48100881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110316692 Pending CN103057931A (en) | 2011-10-19 | 2011-10-19 | Belt conveyor pneumatic sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103057931A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528330A (en) * | 2014-12-19 | 2015-04-22 | 池州冠华黄金冶炼有限公司 | Conveying belt cleaning device |
| CN105936410A (en) * | 2016-06-22 | 2016-09-14 | 陕西陕煤黄陵矿业有限公司 | Mining conveying adhesive tape water removal cleaning device |
| US9895724B2 (en) | 2014-12-11 | 2018-02-20 | Toyota Motor Engineering & Manufacturing North America, Inc. | Pneumatic sweeping system |
| CN108789915A (en) * | 2017-04-28 | 2018-11-13 | 盐城申源塑胶有限公司 | A kind of pelleter |
| CN109761039A (en) * | 2019-01-14 | 2019-05-17 | 音明阳 | A kind of Intelligent logistics automatic transporting machine people |
-
2011
- 2011-10-19 CN CN 201110316692 patent/CN103057931A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9895724B2 (en) | 2014-12-11 | 2018-02-20 | Toyota Motor Engineering & Manufacturing North America, Inc. | Pneumatic sweeping system |
| CN104528330A (en) * | 2014-12-19 | 2015-04-22 | 池州冠华黄金冶炼有限公司 | Conveying belt cleaning device |
| CN105936410A (en) * | 2016-06-22 | 2016-09-14 | 陕西陕煤黄陵矿业有限公司 | Mining conveying adhesive tape water removal cleaning device |
| CN108789915A (en) * | 2017-04-28 | 2018-11-13 | 盐城申源塑胶有限公司 | A kind of pelleter |
| CN109761039A (en) * | 2019-01-14 | 2019-05-17 | 音明阳 | A kind of Intelligent logistics automatic transporting machine people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |