CN201890606U - Cleaning device of belt of belt conveyor - Google Patents
Cleaning device of belt of belt conveyor Download PDFInfo
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- CN201890606U CN201890606U CN2010206426556U CN201020642655U CN201890606U CN 201890606 U CN201890606 U CN 201890606U CN 2010206426556 U CN2010206426556 U CN 2010206426556U CN 201020642655 U CN201020642655 U CN 201020642655U CN 201890606 U CN201890606 U CN 201890606U
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- negative pressure
- belt
- positive pressure
- cavity volume
- ventilation pipe
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Abstract
The utility model relates to a cleaning device of a belt of a belt conveyor, which comprises a negative pressure dust sucking device and a positive pressure wind pipe, wherein the negative pressure dust sucking device is provided with a horizontally extended hollow cavity, the upper end of the cavity is provided with a horizontally extended opening, the positive pressure wind pipe is arranged in the hollow cavity of the negative pressure dust sucking device in a horizontally extending mode and is positioned under an upper opening of the cavity, a pipe wall of the positive pressure wind pipe, which faces the upper opening of the cavity, is provided with a plurality of spray orifices used for blowing out high-pressure wind to form a wind wall, the diameter of the positive pressure wind pipe is smaller than the width of the upper opening of the cavity, and a space for material powder to pass is arranged between the positive pressure wind pipe and the inner wall of the cavity. The cleaning device can effectively solve the problems of dusty failure of the original cleaning device, mechanical cleaning dust raising, dust and material accumulation generated by a belt conveyor nose due to a mechanical cleaner and the like, the environment of dust raising can be improved, and the cleaning device is not abraded with the belt and does not need to be replaced frequently.
Description
Technical field
The utility model relates to the clearing apparatus of belt transporter, the clearing apparatus of remaining particulate dust on particularly a kind of belt that is used to clean belt transporter.
Background technology
The swabbing pig that is used to clean salvage stores on the belt of traditional belt transporter, (as shown in Figure 3) nearly all employing is provided with metallic support 11 below belt transporter driving drum 9, a blade insert 10 is installed on metallic support, the below and the belt 1 that make blade insert 10 be positioned at driving drum 9 form wipe contact,, by blade insert 10 and belt 1 friction takes place and wipe salvage stores on the belt off when the transport plane head drum turns round at belt.The shortcoming of this swabbing pig maximum is, can't thoroughly clean totally the material dust that sticks on the belt, cause attached to the salvage stores on the belt more with the belt feed back, the guide pulley 8 of belt and carrying roller surface can be gathered in a large number adhere to salvage stores, the belt transportation machine head also because of contact the dust stratification buildup that produces with mechanical swabbing pig, causes swabbing pig band ash faults such as belt wearing and tearing, sideslip; And when material is the dry powder shape, can be because of the more generation dust of feed back airborne dust, serious environment pollution, harm workers ' health; And, adopting the friction of blade insert and belt because of the design of this swabbing pig cleans, also just caused the serious wear of blade insert, need often to change, again owing to this swabbing pig must be installed in the sealed space of head below, cause this swabbing pig extremely difficult when maintenance and dismounting and change again, increased working strength of workers.
Summary of the invention
The purpose of this utility model is the deficiency that exists at prior art, a kind of clearing apparatus of belt transporter belt is provided, it is horizontally extending positive pressure ventilation pipe by being provided with in having the negative pressure dust eliminating equipment that is horizontally extending hollow reservoir, be provided with in the upper end of negative pressure dust eliminating equipment cavity volume and be horizontally extending opening, at positive pressure ventilation pipe facing to being provided with some spray orifices that high-pressure blast forms brattice that are used to blow out on the pipeline section of cavity volume upper end open.This device is located at belt transportation machine head below, blow out the salvage stores that adheres on the brattice cleaning belt of high-pressure blast formation with positive pressure ventilation pipe, the negative pressure dust eliminating equipment absorbs the salvage stores under the cleaning, clean effective, can effectively solve the problems such as dust stratification buildup that former swabbing pig band ash fault, machinery cleaning airborne dust, belt head produce because of mechanical swabbing pig, can improve the environment that dust flies upward again, and not have skimming wear, not need frequent replacing with belt.
The purpose of this utility model is achieved in that and comprises the negative pressure dust eliminating equipment, positive pressure ventilation pipe, described negative pressure dust eliminating equipment has and is horizontally extending hollow reservoir, this cavity volume is communicated with the negative pressure resorber, the upper end of cavity volume is provided with and is horizontally extending opening, described positive pressure ventilation pipe is horizontal-extending and is located in the hollow reservoir of negative pressure dust eliminating equipment, be positioned at the below of cavity volume upper end open, described positive pressure ventilation pipe is positioned at the termination sealing of negative pressure dust eliminating equipment, the overhanging air intake that goes out the negative pressure dust eliminating equipment of positive pressure ventilation pipe is used to connect Air compressor, positive pressure ventilation pipe is provided with some spray orifices that high-pressure blast forms brattice that are used to blow out facing to the pipeline section wall of cavity volume upper end open, the diameter of positive pressure ventilation pipe is wide less than the mouth of cavity volume upper end open, the space that has the material powder to pass through between positive pressure ventilation pipe and the cavity volume inwall.
The length of described positive pressure ventilation pipe in negative pressure dust eliminating equipment cavity volume is greater than the length of cavity volume upper end open.
The length of described negative pressure dust eliminating equipment cavity volume upper end open is equal to or less than the belt width of transport plane.
The cavity volume of described negative pressure dust eliminating equipment is cylindric or the rectangle tubular.
Described positive pressure ventilation pipe is overhanging to be gone out on the pipeline of air intake of negative pressure dust eliminating equipment oil water separator is installed.
Owing to adopted such scheme, cooperate with the malleation airduct by the negative pressure dust eliminating equipment, be horizontally extending hollow reservoir in the setting of negative pressure dust eliminating equipment, this cavity volume is communicated with the negative pressure resorber, the upper end of cavity volume is provided with and is horizontally extending opening, positive pressure ventilation pipe is horizontal-extending to be located in the hollow reservoir of negative pressure dust eliminating equipment, be positioned at the below of cavity volume upper end open, positive pressure ventilation pipe is provided with some spray orifices that high-pressure blast forms brattice that are used to blow out facing to the pipeline section wall of cavity volume upper end open, the diameter of positive pressure ventilation pipe is wide less than the mouth of cavity volume upper end open, the space that has the material powder to pass through between positive pressure ventilation pipe and the cavity volume inwall; Forming one thus can either outwards blow out high-pressure blast from positive pressure ventilation pipe and form the high pressure brattice one, belt from this brattice top process is purged, thoroughly dispose the salvage stores that adheres on the belt, especially the dry powder dust that adheres on the belt, can form negative pressure wind in high pressure brattice both sides by the negative pressure that the negative pressure dust eliminating equipment produces again, will clean the salvage stores negative suction dust eliminating equipment of falling.This by malleation wind cleaning salvage stores, negative pressure wind absorbs the mode of salvage stores, with under the state of belt wipe contact does not clean at the clearing apparatus of belt transporter, has avoided causing because of friction the phenomenon of tool wear, prolong the service life of clearing device, need not change substantially; Simultaneously the salvage stores dust on the belt also can thoroughly be removed, and because of the negative pressure dust eliminating equipment absorbs the effect of dust, does not also have the phenomenon of dust pollution environment to take place, and has reduced environmental pollution, has good environment protecting.
Because the diameter of positive pressure ventilation pipe is wide less than the mouth of cavity volume upper end open, the space that has the material powder to pass through between positive pressure ventilation pipe and the cavity volume inwall.The salvage stores that the high wind that blown out by positive pressure ventilation pipe is blown off can be under the effect of negative-pressure air power, pass through from the space between positive pressure ventilation pipe and the cavity volume inwall, the material that blows off can be inhaled in this space, and be inhaled into the negative pressure resorber from this space.
On the pipeline of the overhanging air intake that goes out the negative pressure dust eliminating equipment of described positive pressure ventilation pipe, oil water separator is installed, can guarantee to enter the pressure air moisture-free of positive pressure ventilation pipe like this, with the pressure wind drying that guarantees to blow out, prevent that dust from making moist and adhere to obstruction negative pressure wind passage negative pressure dust eliminating equipment chamber in from positive pressure ventilation pipe.
The utility model is simple in structure, when the salvage stores of cleaning on the belt, does not have any mechanical contact and mechanical drive, without any wearing and tearing, and long service life, environment protecting is good, and the environment protecting of especially removing dry dust material on the belt is more obvious.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model control position scheme drawing;
Fig. 3 is the clearing apparatus scheme drawing of traditional belt transporter.
In the accompanying drawing, 1 is belt, and 2 is high-pressure blast, 3 is the negative pressure dust eliminating equipment, and 3a is a cavity volume, and 3b is an opening, 4 is positive pressure ventilation pipe, and 4a is an air intake, and 4b is a spray orifice, 5 is the negative pressure resorber, and 6 is oil water separator, and 7 is negative-pressure air-flow, 8 is guide pulley, 9 is main transmission drum, and 10 is blade insert, and 11 is support.
The specific embodiment
Referring to Fig. 1, a kind of embodiment of the clearing apparatus of the utility model belt transporter belt, this clearing apparatus comprise negative pressure dust eliminating equipment 3, positive pressure ventilation pipe 4.Described negative pressure dust eliminating equipment 3 has and is horizontally extending hollow reservoir 3a, described cavity volume 3a is cylindric, this cavity volume 3a is communicated with negative pressure resorber 5, described negative pressure resorber 5 is for connecting the negative pressure pipe of air pump, the upper end of described cavity volume 3a is provided with and is horizontally extending opening 3b, this opening 3b forms oblong openings along the longitudinal extension of cylindric cavity volume 3a on cylindrical wall.Described positive pressure ventilation pipe 4 is horizontal-extending to be located in the hollow reservoir 3a of negative pressure dust eliminating equipment 3, is positioned at the below of cavity volume 3a upper end open 3b.Described positive pressure ventilation pipe 4 is positioned at the termination sealing of negative pressure dust eliminating equipment 3, the positive pressure ventilation pipe 4 outer air intake 4a that stretch out negative pressure dust eliminating equipment 3 are used to connect Air compressor (not shown), positive pressure ventilation pipe 4 is provided with some spray orifice 4b that high-pressure blast 2 forms brattice that are used to blow out facing to the pipeline section wall of cavity volume upper end open 3b, the length of described positive pressure ventilation pipe 4 in negative pressure dust eliminating equipment 3 cavity volumes is greater than the length of negative pressure dust eliminating equipment 3 cavity volume upper end open 3b, the length of described negative pressure dust eliminating equipment 3 cavity volume upper end open 3b is equal to or less than belt 1 width of transport plane, the diameter of positive pressure ventilation pipe 4 is wide less than the mouth of cavity volume 3a upper end open 3b, the space that has the material powder to pass through between positive pressure ventilation pipe 4 and the cavity volume 3a inwall.Described positive pressure ventilation pipe 4 is outer to be stretched out on the pipeline of air intake 4a of negative pressure dust eliminating equipment 3 oil water separator 6 is installed, the pressure air that passes through can be dehumidified, allow positive pressure ventilation pipe 4 blow out dry high-pressure blast 2, and the negative pressure that negative pressure dust eliminating equipment 3 produces make negative-pressure air-flow 7 enter cavity volume from negative pressure dust eliminating equipment 3 cavity volume upper end open 3b.
The utility model not only is confined to the foregoing description, also can adopt the rectangle tubular to described negative pressure dust eliminating equipment 3 cavity volume 3a, and oblong openings 3b is along on the upper end wall of vertically being located at rectangle tubular cavity volume of negative pressure dust eliminating equipment 3.
Referring to Fig. 2, the utility model device is arranged on the below of the revolution belt 1 of belt transporter, be installed on the frame of belt transporter, position apart from the head 300mm-400mm of belt transporter, between the main transmission drum 9 of transport plane and adjacent guide pulley 8, the oblong openings 3b of negative pressure dust eliminating equipment 3 upper ends is faced toward below the belt 1, and oblong openings 3b's vertically intersects with the vertical of belt 1.During work, the high pressure high wind that blows out 0.6MPa from positive pressure ventilation pipe 4 laterally forms one brattice below belt 1, belt 1 is through this road brattice the time, the salvage stores dust that adheres on the belt is swept totally by the High Voltage wind, and the salvage stores that falls is under the negative pressure of negative pressure dust eliminating equipment 3, in the cavity volume of the negative-pressure air-flow 7 negative suction dust eliminating equipments 3 that between belt 1 and negative pressure dust eliminating equipment 3, form, be absorbed in the negative pressure resorber 5 and reclaim.This clearing apparatus is when the salvage stores of cleaning on the belt; there are not any mechanical contact and mechanical drive; without any wearing and tearing; long service life; environment protecting is good; especially the environment protecting of removing dry dust material on the belt is more obvious, and the environment of workman's working space is effectively protected, and working strength of workers is reduced.
Claims (5)
1. the clearing apparatus of a belt transporter belt, it is characterized in that: comprise the negative pressure dust eliminating equipment, positive pressure ventilation pipe, described negative pressure dust eliminating equipment has and is horizontally extending hollow reservoir, this cavity volume is communicated with the negative pressure resorber, the upper end of cavity volume is provided with and is horizontally extending opening, described positive pressure ventilation pipe is horizontal-extending and is located in the hollow reservoir of negative pressure dust eliminating equipment, be positioned at the below of cavity volume upper end open, described positive pressure ventilation pipe is positioned at the termination sealing of negative pressure dust eliminating equipment, the overhanging air intake that goes out the negative pressure dust eliminating equipment of positive pressure ventilation pipe is used to connect Air compressor, positive pressure ventilation pipe is provided with some spray orifices that high-pressure blast forms brattice that are used to blow out facing to the pipeline section wall of cavity volume upper end open, the diameter of positive pressure ventilation pipe is wide less than the mouth of cavity volume upper end open, the space that has the material powder to pass through between positive pressure ventilation pipe and the cavity volume inwall.
2. the clearing apparatus of belt transporter belt according to claim 1 is characterized in that: the length of described positive pressure ventilation pipe in negative pressure dust eliminating equipment cavity volume is greater than the length of negative pressure dust eliminating equipment cavity volume upper end open.
3. the clearing apparatus of belt transporter belt according to claim 1 and 2 is characterized in that: the length of described negative pressure dust eliminating equipment cavity volume upper end open is equal to or less than the belt width of transport plane.
4. the clearing apparatus of belt transporter belt according to claim 1 and 2 is characterized in that: the cavity volume of described negative pressure dust eliminating equipment is cylindric or the rectangle tubular.
5. the clearing apparatus of belt transporter belt according to claim 1 is characterized in that: described positive pressure ventilation pipe is overhanging to be gone out on the pipeline of air intake of negative pressure dust eliminating equipment oil water separator is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206426556U CN201890606U (en) | 2010-12-06 | 2010-12-06 | Cleaning device of belt of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206426556U CN201890606U (en) | 2010-12-06 | 2010-12-06 | Cleaning device of belt of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201890606U true CN201890606U (en) | 2011-07-06 |
Family
ID=44220082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206426556U Expired - Fee Related CN201890606U (en) | 2010-12-06 | 2010-12-06 | Cleaning device of belt of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201890606U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444233A (en) * | 2014-11-27 | 2015-03-25 | 天津振兴水泥有限公司 | Dust cleaning device for belt conveyor belt surface |
| CN105947602A (en) * | 2016-07-18 | 2016-09-21 | 红塔烟草(集团)有限责任公司 | GDX1/X2 packing machine and automatic cigarette mold box conveying belt cleaning device thereof |
| CN110127333A (en) * | 2019-06-05 | 2019-08-16 | 方彐云 | A kind of cleaning equipment for the conveying of stickiness organic fertilizer |
| CN114275489A (en) * | 2021-12-17 | 2022-04-05 | 新兴铸管股份有限公司 | Low-dust automatic belt purging system and automatic purging method |
-
2010
- 2010-12-06 CN CN2010206426556U patent/CN201890606U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444233A (en) * | 2014-11-27 | 2015-03-25 | 天津振兴水泥有限公司 | Dust cleaning device for belt conveyor belt surface |
| CN105947602A (en) * | 2016-07-18 | 2016-09-21 | 红塔烟草(集团)有限责任公司 | GDX1/X2 packing machine and automatic cigarette mold box conveying belt cleaning device thereof |
| CN110127333A (en) * | 2019-06-05 | 2019-08-16 | 方彐云 | A kind of cleaning equipment for the conveying of stickiness organic fertilizer |
| CN110127333B (en) * | 2019-06-05 | 2021-10-22 | 宁夏瑞创源新能源科技有限公司 | A cleaning equipment for stickness organic fertilizer is carried |
| CN114275489A (en) * | 2021-12-17 | 2022-04-05 | 新兴铸管股份有限公司 | Low-dust automatic belt purging system and automatic purging method |
| CN114275489B (en) * | 2021-12-17 | 2023-08-22 | 新兴铸管股份有限公司 | Low-dust belt automatic purging system and automatic purging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20121206 |