CN104444233A - Dust cleaning device for belt conveyor belt surface - Google Patents
Dust cleaning device for belt conveyor belt surface Download PDFInfo
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- CN104444233A CN104444233A CN201410705255.8A CN201410705255A CN104444233A CN 104444233 A CN104444233 A CN 104444233A CN 201410705255 A CN201410705255 A CN 201410705255A CN 104444233 A CN104444233 A CN 104444233A
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- dust
- belt
- negative pressure
- gathering arrester
- dust collection
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Abstract
The invention relates to a dust cleaning device for a belt conveyor belt surface. The dust cleaning device is characterized by mainly comprising a dust collection hood, a dust blowing device and a negative pressure dust collection device, wherein the dust collection hood is installed below a conveyor belt at the discharge end of a belt conveyor, spring telescopic rods are installed between the dust collection hood and a supporting part, the upper end of the dust collection hood is connected with the dust blowing device in the direction of the cross section of the belt, a conical dust collection chamber is arranged at the lower end of the dust collection hood, the dust collection chamber is connected with the negative pressure dust collection device, and the amount of negative pressure of the negative pressure dust collection device is larger than the discharge of compressed air of the dust blowing device. Positive pressure is provided by the compressed air to blow off dust adhering to the belt or a part in a belt crack, dust is then absorbed through the negative pressure, accordingly, air under positive pressure and negative pressure is adopted as power to blow the dust away from the belt, the dust is blown off more thoroughly, and no dead angle is left during dust blowing; meanwhile, the spring telescopic rods can maintain good sealing performance between the dust collection hood and the belt, so that the dust collection effect is guaranteed.
Description
Technical field
The invention belongs to belt of belt conveyor surface dust Removal Technology field, particularly relate to a kind of belt of belt conveyor surface dust cleaning plant.
Background technology
Dust-precipitator technology is being updated, dust-collecting efficiency is higher, but still there are some blind spots that gather dust, such as belt dust problem, because dust is mixed in belt gap, dust-collection air pipe does not work for this part dust, belt after turning over great wheel cylinder in gap dust be scattering into ground, form uncontrollable discharge, pollute.For reducing dust emission, extending belt service life, through the field observation analysis of some months, had detailed grasp to the reason of belt clamp ash, existing measure, and proposed new resolving ideas, particular content is as follows:
Belt clamp ash reason: be mainly belt after being used for a while, inevitably cause aging, crack, thus cause fine dusts to be mixed in belt gap, when belt is through cylinder or carrying roller, accompany the belt face down of dust, dust departs from belt, cause a large amount of dust in ground below belt, add uncontrollable discharge.
Existing major measure is: under great wheel belt, install swabbing pig additional, cleans belt front dust, also installs V-shape swabbing pig additional simultaneously and clean belt back near tail wheel.
But cleaning poor effect, reason is that swabbing pig can only clean belt surface dust, the dust be mingled with for belt gap does not have cleaning effect, the frequent irregular wear of rubber in addition on swabbing pig, cause both sides high, the middle end, but material is most is transported by belt middle part, lose the effect of swabbing pig, but also not easily find.
Summary of the invention
The present invention provides the belt of belt conveyor surface dust cleaning plant that a kind of structure is simple, easy to install, improve dust removing effects for solving in known technology the technical matters that exists.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is:
A kind of belt of belt conveyor surface dust cleaning plant, it is characterized in that: this dust cleaning device is arranged on the below of band conveyor discharge end belt conveyor, mainly comprise dust gathering arrester, dust blowing device and negative pressure dust collect plant, wherein said dust gathering arrester is arranged on the below of band conveyor discharge end belt conveyor by strut member, is provided with and ensures that the upper limb of dust gathering arrester is close to the telescopic spring bar on the mass transport face of belt conveyor between described dust gathering arrester and strut member; Described dust gathering arrester upper end is connected with dust blowing device along strap cross-section direction, and described dust blowing device mainly comprises the inlet suction port be arranged on dust gathering arrester, and the other end of inlet suction port connects pressurized air; The bottom of described dust gathering arrester is provided with taper dust-collecting cavity, described dust-collecting cavity connects negative pressure dust collect plant, described negative pressure dust collect plant mainly comprises the dirt collector be connected by delivery pipe with above-mentioned dust gathering arrester, described dirt collector connects underpressure-generating device, and the negative pressure amount of described negative pressure dust collect plant is greater than the pressurized air quantity discharged of above-mentioned dust blowing device.
The advantage that the present invention has and good effect are: because the present invention adopts technique scheme, namely make use of pressurized air and provide malleation to blow off to stick to dust in belt or belt crack, then the aspiration of negative pressure is passed through, therefore the air of malleation and negative pressure is adopted to be blown off by dust belt as power, dust releasing is more thorough, without dead angle, telescopic spring bar can keep leak tightness between dust collection cover and belt good simultaneously, ensures dust collection effect.
Accompanying drawing explanation
Fig. 1 is that the present invention is along belt conveyor cross section structure schematic diagram;
Fig. 2 is that the present invention is along belt conveyor transversary schematic diagram
Fig. 3 is installation site of the present invention structural representation.
In figure: 1, dust gathering arrester; 1-1, taper dust-collecting cavity; 2, dust blowing device; 2-1, inlet suction port; 2-2, compressed air generator; 3, negative pressure dust collect plant; 3-1, dirt collector; 3-2, underpressure-generating device; 4, strut member; 5, telescopic spring bar; 6, belt conveyor.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 3, a kind of belt of belt conveyor surface dust cleaning plant, this dust cleaning device is arranged on the below of band conveyor discharge end belt conveyor 6, mainly comprise dust gathering arrester 1, dust blowing device 2 and negative pressure dust collect plant 3, wherein said dust gathering arrester 1 is arranged on the below of band conveyor discharge end belt conveyor by strut member 4, be provided with and ensure that the upper limb of dust gathering arrester is close to the telescopic spring bar 5 on the mass transport face of belt conveyor between described dust gathering arrester 1 and strut member 4; Described dust gathering arrester 1 upper end is connected with dust blowing device 2 along strap cross-section direction, and described dust blowing device 2 mainly comprises the inlet suction port 2-1 be arranged on dust gathering arrester, and the other end of inlet suction port connects compressed air generator 2-2, such as air pump; The bottom of described dust gathering arrester 1 is provided with taper dust-collecting cavity 1-1, described dust-collecting cavity connects negative pressure dust collect plant 3, described negative pressure dust collect plant 3 mainly comprises the dirt collector 3-1 be connected by delivery pipe with above-mentioned dust gathering arrester, described dirt collector connects underpressure-generating device 3-2, such as negative-pressure air fan, in order to avoid when dedusting, the problem that the incorrect generation dust of the proportioning because of air flies upward, the negative pressure amount of described negative pressure dust collect plant is greater than the pressurized air quantity discharged of above-mentioned dust blowing device.
The present invention's the best when reality uses selection standard that gathers dust is: the place that belt tension is maximum, i.e. expansion place completely of belt gap, such pressurized air is easier fully cleans out by gap dust.Avoid interfering with material-receiving device simultaneously.
In sum, make use of pressurized air and provide malleation to blow off to stick to dust in belt or belt crack, then the aspiration of negative pressure is passed through, therefore the air of malleation and negative pressure is adopted to be blown off by dust belt as power, dust releasing is more thorough, without dead angle, telescopic spring bar can keep leak tightness between dust collection cover and belt good simultaneously, ensures dust collection effect.
The above is only to preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (1)
1. a belt of belt conveyor surface dust cleaning plant, it is characterized in that: this dust cleaning device is arranged on the below of band conveyor discharge end belt conveyor, mainly comprise dust gathering arrester, dust blowing device and negative pressure dust collect plant, wherein said dust gathering arrester is arranged on the below of band conveyor discharge end belt conveyor by strut member, is provided with and ensures that the upper limb of dust gathering arrester is close to the telescopic spring bar on the mass transport face of belt conveyor between described dust gathering arrester and strut member; Described dust gathering arrester upper end is connected with dust blowing device along strap cross-section direction, and described dust blowing device mainly comprises the inlet suction port be arranged on dust gathering arrester, and the other end of inlet suction port connects compressed air generator; The bottom of described dust gathering arrester is provided with taper dust-collecting cavity, described dust-collecting cavity connects negative pressure dust collect plant, described negative pressure dust collect plant mainly comprises the dirt collector be connected by delivery pipe with above-mentioned dust gathering arrester, described dirt collector connects underpressure-generating device, and the negative pressure amount of described negative pressure dust collect plant is greater than the pressurized air quantity discharged of above-mentioned dust blowing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705255.8A CN104444233A (en) | 2014-11-27 | 2014-11-27 | Dust cleaning device for belt conveyor belt surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705255.8A CN104444233A (en) | 2014-11-27 | 2014-11-27 | Dust cleaning device for belt conveyor belt surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444233A true CN104444233A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410705255.8A Pending CN104444233A (en) | 2014-11-27 | 2014-11-27 | Dust cleaning device for belt conveyor belt surface |
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| CN (1) | CN104444233A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891160A (en) * | 2015-05-22 | 2015-09-09 | 铜陵海源超微粉体有限公司 | Cementing material collection device |
| CN106827146A (en) * | 2016-12-25 | 2017-06-13 | 重庆坤秀门窗有限公司 | Timber machining production line |
| CN107336974A (en) * | 2017-08-03 | 2017-11-10 | 顺丰速运有限公司 | A kind of equipment cleaning device and its method of work |
| CN107792622A (en) * | 2017-11-23 | 2018-03-13 | 中安重工自动化装备有限公司 | Cleaner for feed belt |
| CN108464093A (en) * | 2018-05-25 | 2018-08-31 | 山东农业大学 | Aspirated-air type plant planter gives up kind of retracting device |
| CN108476678A (en) * | 2018-05-25 | 2018-09-04 | 山东农业大学 | A kind of aspirated-air type plant planter deposits kind of a shell |
| CN108496484A (en) * | 2018-05-25 | 2018-09-07 | 山东农业大学 | Aspirated-air type cell sows feed mechanism for seed |
| CN110155607A (en) * | 2019-06-11 | 2019-08-23 | 张家港市和瑞创先智能光学有限公司 | A kind of seamless conveying device of glass-cutting |
| CN111629579A (en) * | 2020-06-17 | 2020-09-04 | 龙岩市远尚工贸有限公司 | PCB circuit board conveyer |
| CN118220769A (en) * | 2024-05-24 | 2024-06-21 | 江苏易高烟草机械有限公司 | Material conveying equipment with automatic cleaning and maintaining functions |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201890606U (en) * | 2010-12-06 | 2011-07-06 | 四川华蓥山广能集团蓥峰特种水泥有限责任公司 | Cleaning device of belt of belt conveyor |
| CN202558234U (en) * | 2012-04-20 | 2012-11-28 | 河南万泰机械有限公司 | Cleaning device of belt conveyor |
| CN203833178U (en) * | 2014-04-22 | 2014-09-17 | 张英杰 | Sweeper of belt conveyor |
| CN204280612U (en) * | 2014-11-27 | 2015-04-22 | 天津振兴水泥有限公司 | A kind of belt of belt conveyor surface dust cleaning plant |
-
2014
- 2014-11-27 CN CN201410705255.8A patent/CN104444233A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201890606U (en) * | 2010-12-06 | 2011-07-06 | 四川华蓥山广能集团蓥峰特种水泥有限责任公司 | Cleaning device of belt of belt conveyor |
| CN202558234U (en) * | 2012-04-20 | 2012-11-28 | 河南万泰机械有限公司 | Cleaning device of belt conveyor |
| CN203833178U (en) * | 2014-04-22 | 2014-09-17 | 张英杰 | Sweeper of belt conveyor |
| CN204280612U (en) * | 2014-11-27 | 2015-04-22 | 天津振兴水泥有限公司 | A kind of belt of belt conveyor surface dust cleaning plant |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891160A (en) * | 2015-05-22 | 2015-09-09 | 铜陵海源超微粉体有限公司 | Cementing material collection device |
| CN106827146A (en) * | 2016-12-25 | 2017-06-13 | 重庆坤秀门窗有限公司 | Timber machining production line |
| CN107336974A (en) * | 2017-08-03 | 2017-11-10 | 顺丰速运有限公司 | A kind of equipment cleaning device and its method of work |
| CN107792622A (en) * | 2017-11-23 | 2018-03-13 | 中安重工自动化装备有限公司 | Cleaner for feed belt |
| CN108464093A (en) * | 2018-05-25 | 2018-08-31 | 山东农业大学 | Aspirated-air type plant planter gives up kind of retracting device |
| CN108476678A (en) * | 2018-05-25 | 2018-09-04 | 山东农业大学 | A kind of aspirated-air type plant planter deposits kind of a shell |
| CN108496484A (en) * | 2018-05-25 | 2018-09-07 | 山东农业大学 | Aspirated-air type cell sows feed mechanism for seed |
| CN110155607A (en) * | 2019-06-11 | 2019-08-23 | 张家港市和瑞创先智能光学有限公司 | A kind of seamless conveying device of glass-cutting |
| CN111629579A (en) * | 2020-06-17 | 2020-09-04 | 龙岩市远尚工贸有限公司 | PCB circuit board conveyer |
| CN111629579B (en) * | 2020-06-17 | 2021-10-29 | 合肥霞康电子商务有限公司 | PCB circuit board conveyer |
| CN118220769A (en) * | 2024-05-24 | 2024-06-21 | 江苏易高烟草机械有限公司 | Material conveying equipment with automatic cleaning and maintaining functions |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |