CN202429688U - Dust-settling device on transshipment point of belt conveyor - Google Patents
Dust-settling device on transshipment point of belt conveyor Download PDFInfo
- Publication number
- CN202429688U CN202429688U CN201220050792XU CN201220050792U CN202429688U CN 202429688 U CN202429688 U CN 202429688U CN 201220050792X U CN201220050792X U CN 201220050792XU CN 201220050792 U CN201220050792 U CN 201220050792U CN 202429688 U CN202429688 U CN 202429688U
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- dust
- belt conveyer
- transfer point
- motor
- collect plant
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Abstract
The utility model discloses a dust-settling device on a transshipment point of a belt conveyor. The dust-settling device comprises a chute arranged on the transshipment point of the belt conveyor, wherein a high-voltage electrostatic dust collector is arranged in the chute, and comprises a dust collector, an electric discharging element, a cleaning device and a motor; the electric discharging element is arranged in the dust collector; the dust collector and the electric discharging elements are connected to the positive pole and the negative pole of a high-voltage direct current supply respectively; and the cleaning device is in contact with the dust collection surface of the dust collector and operates under the driving of the motor. Through the adoption of ionized air in a high-voltage electrostatic field, dust is negatively charged and absorbed to the dust collector with higher electrical potential; and the dust is swept and deposited due to the cleaning device, so that the generation and the diffusion of dust during the transshipping work process of the belt conveyor are prevented and reduced, and secondary pollution and chemical erosion caused by wet-type dust removing can be avoided.
Description
Technical field
The utility model relates to a kind of device for reducing dust, is specifically related to a kind of belt conveyer transfer point device for reducing dust.
Background technology
Belt conveyer is widely used in the coal handling system of open coal mine conveying, coal preparation plant and coal-burning power plant; When carrying reprinting; Can produce a large amount of Mine Dust pollutes; To environment with healthyly all can cause huge injury, how preventing and reducing belt conveyer is the major issue that solves dust harzard in generation, the diffusion of transfer point dust.Common is to adopt the wet dust removal method; Promptly spray the liquid that can suppress or catch dust and solve this type of problem to the dirt source; But wet dust removal will be handled the pollution and the mud of discharging; Can cause secondary pollution, and also can cause chemical erosion to mechanical equipment after subversive gas contacts, effect is unsatisfactory.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and provide a kind of and can avoid secondary pollution, chemical erosion, and belt conveyer transfer point device for reducing dust easy to adjust.
A kind of belt conveyer transfer point device for reducing dust; Comprise the chute that is arranged on belt conveyer transfer point place, be provided with high-voltage electrostatic dust separator in the said chute, said high-voltage electrostatic dust separator comprises dust collect plant, arresting element, clean-up device and motor; Said arresting element is arranged in the dust collect plant; This dust collect plant and arresting element are connected on the both positive and negative polarity of high-voltage DC power supply, and said clean-up device contact with the control of dust face of dust collect plant, move through driven by motor.
Be provided with between said high-voltage electrostatic dust separator and the chute and be used to prevent that blanking from directly clashing into the baffle plate of high-voltage electrostatic dust separator.
Said dust collect plant comprises two collecting plates that are oppositely arranged, and said collecting plate outside face is provided with insulating barrier.
Said arresting element comprises bar shaped corona level framework; This bar shaped corona level framework uniformly-spaced is arranged between the collecting plate; Its surface is arranged with corona polar line, and said corona polar line is vertical equidistant arrangement, adopts parallel way to link to each other with the negative pole of high-voltage DC power supply between the said corona polar line.
Said corona level framework both sides are sticked and are used for preventing the porous barrier of material conveying to its side plane bump.
Said clean-up device comprise cleaning board, and said cleaning board one end is slidingly fitted in the guide-track groove of collecting plate control of dust face, and the motor set through the other end reaches and motor bonded assembly connecting rod mechanism, drives its moving back and forth on collecting plate control of dust face.
The utility model utilizes the high-voltage electrostatic field ionized air; Make that dust is electronegative to be adsorbed onto on the high dust collect plant of electromotive force; Through clean-up device cleaning deposition dust; The generation and the diffusion of belt conveyer dust when the work of reprinting prevented and reduced, the secondary pollution of wet dust removal and the chemical erosion that wet dust removal is brought avoided.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the utility model high-voltage electrostatic dust separator.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Referring to Fig. 1; A kind of belt conveyer transfer point device for reducing dust that the utility model provided; Comprise the chute 2 that is arranged on belt conveyer 1 transfer point place; Be provided with high-voltage electrostatic dust separator 3 in the said chute 2, be provided with between this high-voltage electrostatic dust separator 3 and the chute 2 and be used to prevent that blanking from directly clashing into the baffle plate 4 of high-voltage electrostatic dust separator 3.
Referring to Fig. 2; Said high-voltage electrostatic dust separator 3 comprises dust collect plant 3a, arresting element 3b, clean-up device 3c and motor 3d; Said arresting element 3b is arranged in the dust collect plant 3a; This dust collect plant 3a and arresting element 3b are connected on the both positive and negative polarity of high-voltage DC power supply 3e, and said clean-up device 3c contacts with the control of dust face of dust collect plant 3a, drive operation through motor 3d.
Utilize high-voltage DC power supply 3e in high-voltage electrostatic dust separator 3, to produce high voltage electric field; Dust is through high voltage electric field the time; On grit and the negative ion band behind the negative electricity; The dust collect plant 3a of trend high potential and depositing, the dust that clean-up device 3c will be deposited on the control of dust face of dust collect plant 3a is removed, and realizes cleaning.
Dust collect plant 3a comprises two collecting plates that are oppositely arranged, and said collecting plate outside face is provided with insulating barrier.
Arresting element 3b; Comprise bar shaped corona level framework; This bar shaped corona level framework uniformly-spaced is arranged between the collecting plate; Its surface is arranged with corona polar line 3b-1, and said corona polar line 3b-1 is vertical equidistant arrangement, adopts parallel way to link to each other with the negative pole of high-voltage DC power supply 3e between the said corona polar line 3b-1.Corona level framework both sides are sticked and are used for preventing the porous barrier 3b-2 of material conveying to its side plane bump.
Clean-up device 3c; Comprise cleaning board 3c-1; Said cleaning board 3c-1 one end is slidingly fitted in the guide-track groove of collecting plate control of dust face, and the motor 3d set through the other end reaches and motor 3d bonded assembly connecting rod mechanism, drives its moving back and forth on collecting plate control of dust face; Realize cleaning purpose, connecting rod mechanism and motor can be according to Demand Design cleaning board reciprocating frequency.
Claims (6)
1. belt conveyer transfer point device for reducing dust; Comprise the chute that is arranged on belt conveyer transfer point place; It is characterized in that: be provided with high-voltage electrostatic dust separator in the said chute; Said high-voltage electrostatic dust separator comprises dust collect plant, arresting element, clean-up device and motor, and said arresting element is arranged in the dust collect plant, and this dust collect plant and arresting element are connected on the both positive and negative polarity of high-voltage DC power supply; Said clean-up device contact with the control of dust face of dust collect plant, move through driven by motor.
2. a kind of belt conveyer transfer point device for reducing dust as claimed in claim 1 is characterized in that: be provided with between said high-voltage electrostatic dust separator and the chute and be used to prevent that blanking from directly clashing into the baffle plate of high-voltage electrostatic dust separator.
3. a kind of belt conveyer transfer point device for reducing dust as claimed in claim 1, it is characterized in that: said dust collect plant comprises two collecting plates that are oppositely arranged, said collecting plate outside face is provided with insulating barrier.
4. a kind of belt conveyer transfer point device for reducing dust as claimed in claim 3; It is characterized in that: said arresting element comprises bar shaped corona level framework; This bar shaped corona level framework uniformly-spaced is arranged between the collecting plate; Its surface is arranged with corona polar line, and said corona polar line is vertical equidistant arrangement, adopts parallel way to link to each other with the negative pole of high-voltage DC power supply between the said corona polar line.
5. a kind of belt conveyer transfer point device for reducing dust as claimed in claim 4 is characterized in that: said corona level framework both sides are sticked and are used for preventing the porous barrier of material conveying to its side plane bump.
6. a kind of belt conveyer transfer point device for reducing dust as claimed in claim 3; It is characterized in that: said clean-up device comprise cleaning board; Said cleaning board one end is slidingly fitted in the guide-track groove of collecting plate control of dust face; The motor set through the other end reaches and motor bonded assembly connecting rod mechanism, drives its moving back and forth on collecting plate control of dust face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220050792XU CN202429688U (en) | 2012-02-15 | 2012-02-15 | Dust-settling device on transshipment point of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220050792XU CN202429688U (en) | 2012-02-15 | 2012-02-15 | Dust-settling device on transshipment point of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429688U true CN202429688U (en) | 2012-09-12 |
Family
ID=46779154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220050792XU Expired - Fee Related CN202429688U (en) | 2012-02-15 | 2012-02-15 | Dust-settling device on transshipment point of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429688U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733802A (en) * | 2019-03-06 | 2019-05-10 | 大连理工高邮研究院有限公司 | A kind of rubber conveyer dust guard and method |
| CN110077817A (en) * | 2019-03-19 | 2019-08-02 | 张家港市华申工业橡塑制品有限公司 | A kind of dust collecting method |
| CN110369133A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of acoustic-electric combined dust-eliminating device for belt-conveying |
| CN110369136A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of intelligent electric dust pelletizing system for belt-conveying |
-
2012
- 2012-02-15 CN CN201220050792XU patent/CN202429688U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733802A (en) * | 2019-03-06 | 2019-05-10 | 大连理工高邮研究院有限公司 | A kind of rubber conveyer dust guard and method |
| CN109733802B (en) * | 2019-03-06 | 2020-09-18 | 大连理工高邮研究院有限公司 | Working method of dustproof device for rubber belt conveyor |
| CN110077817A (en) * | 2019-03-19 | 2019-08-02 | 张家港市华申工业橡塑制品有限公司 | A kind of dust collecting method |
| CN110369133A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of acoustic-electric combined dust-eliminating device for belt-conveying |
| CN110369136A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of intelligent electric dust pelletizing system for belt-conveying |
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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: 20120912 Termination date: 20130215 |