CN204643043U - A kind of dust-precipitating system for biomass material Belt Conveying - Google Patents

A kind of dust-precipitating system for biomass material Belt Conveying Download PDF

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Publication number
CN204643043U
CN204643043U CN201520109641.0U CN201520109641U CN204643043U CN 204643043 U CN204643043 U CN 204643043U CN 201520109641 U CN201520109641 U CN 201520109641U CN 204643043 U CN204643043 U CN 204643043U
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China
Prior art keywords
dust
biomass
area
proof
belt conveyor
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Expired - Fee Related
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CN201520109641.0U
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Chinese (zh)
Inventor
钟贤
辜广湖
翁楚文
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With Energy Development Co Ltd In Carbon Of Guangdong
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With Energy Development Co Ltd In Carbon Of Guangdong
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Priority to CN201520109641.0U priority Critical patent/CN204643043U/en
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Abstract

The utility model discloses a kind of dust-precipitating system for biomass material Belt Conveying, it comprises belt conveyor, dust boot, dust sucting pipeline, dust absorption fan and dirt collector, described dust boot sealing is nested on described belt conveyor, described dust boot is connected with described dust absorption fan import by described dust sucting pipeline, and described dust absorption fan outlet is connected with described dust storage chamber.By dust boot sealing is nested on belt conveyor, change part in traditional biomass material Belt Conveying and adopt open mode of movement, airborne dust in belt conveyor is carried out sealed type absorption, airborne dust is avoided to pollute Production Regional, improve air ambient, reduce its impact on direct labor.

Description

A kind of dust-precipitating system for biomass material Belt Conveying
Technical field
The utility model relates to a kind of dust-precipitating system for biomass material Belt Conveying of mass transport and airborne dust processing technology field.
Background technology
Biomass material conveying is the important ring that biomass energy scale utilizes.As biomass processing shaped fuel, biomass direct-fired, gasification of biomass, biomass material pretreatment, the conveying of biomass material all can be related to.Wherein, Belt Conveying is easy, the most common mode, biomass utilization there are certain requirements biomass material, usually the biomass material moisture through Belt Conveying is lower, granularity is less, add that the mechanical strength of biomass material own is not high, in Belt Conveying process, due to raw material and raw material, clash between raw material and equipment, rub, inevitably produce airborne dust.Traditional biomass material Belt Conveying, part adopts open mode of movement, and part carries out local dust suction to material drop point, and airborne dust all cannot effectively control or thoroughly solve.Airborne dust can pollute Production Regional, affects air ambient, causes healthy hidden danger to direct labor, and in addition, the airborne dust problem of Belt Conveying can limit biomass utilization requires industry application and popularization at some high-environmentals.
For biomass utilization, biomass material Belt Conveying is indispensable, therefore, and simple effectively, the easy realization of exploitation, convenient, efficient biomass material Belt Conveying dust-precipitating system are very necessary for the feature of environmental protection improving biomass utilization.
Utility model content
The purpose of this utility model, is to provide a kind of dust-precipitating system for biomass material Belt Conveying.
The solution that the utility model solves its technical matters is: a kind of dust-precipitating system for biomass material Belt Conveying, it comprises belt conveyor, dust boot, dust sucting pipeline, dust absorption fan and dirt collector, described dust boot sealing is nested on described belt conveyor, described dust boot is connected with described dust absorption fan import by described dust sucting pipeline, and described dust absorption fan outlet is connected with described dust storage chamber.
As the further improvement of technique scheme, described dust boot sealing is divided into dust-proof upper area and dust-proof lower area by described belt conveyor, and the connectivity part of described dust sucting pipeline and dust boot is positioned at the bottom of dust-proof lower area or/and sidewall.
As the further improvement of technique scheme, the volume of described dust-proof upper area is the volume 2 ~ 3 times of dust-proof lower area, and the negative pressure of described dust-proof lower area is greater than the negative pressure of described dust-proof upper area.
As the further improvement of technique scheme, uniform multiple air suction opening on described belt conveyor, described air suction opening is of a size of particle diameter when material particles cumulative distribution that belt conveyor carries is 5 ~ 10%.
As the further improvement of technique scheme, described dust sucting pipeline comprises three dust suctions and to be in charge of and the dust suction that is connected with dust absorption fan import is responsible for, one end of being in charge of of three described dust suctions respectively before described belt conveyor in after position be connected with described dust-proof lower area, the other end that three described dust suctions are in charge of all is responsible for described dust suction and is connected.
As the further improvement of technique scheme, it is that 1/3 of sectional area is responsible in described dust suction that sectional area is in charge of in described dust suction.
As the further improvement of technique scheme, described dirt collector is bag dust collector, dust tank, disposal box or dust storage chamber.
The beneficial effects of the utility model are: the utility model is by being nested on belt conveyor by dust boot sealing, change part in traditional biomass material Belt Conveying and adopt open mode of movement, airborne dust in belt conveyor is carried out sealed type absorption, airborne dust is avoided to pollute Production Regional, improve air ambient, reduce its impact on direct labor.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other design plans and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view behind the top of removing dust boot in the utility model.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.
With reference to Fig. 1 ~ Fig. 2, a kind of dust-precipitating system for biomass material Belt Conveying, it comprises belt conveyor 4, dust boot 3, dust sucting pipeline 5, dust absorption fan 2 and dirt collector 1, described dust boot 3 sealing is nested on described belt conveyor 4, described dust boot 3 is connected with the import of described dust absorption fan 2 by described dust sucting pipeline 5, and described dust absorption fan 2 outlet is connected with described dust storage chamber.
By dust boot 3 sealing is nested on belt conveyor 4, change part in traditional biomass material Belt Conveying and adopt open mode of movement, airborne dust in belt conveyor 4 is carried out sealed type absorption, airborne dust is avoided to pollute Production Regional, improve air ambient, reduce its impact on direct labor.
Be further used as preferred embodiment, described dust boot 3 sealing is divided into dust-proof upper area 31 and dust-proof lower area 32 by described belt conveyor 4, and described dust sucting pipeline 5 is positioned at the bottom of dust-proof lower area 32 or/and sidewall with the connectivity part of dust boot 3.During belt conveyor 4 conveying, dust absorption fan 2 starts, and forms negative pressure by dust sucting pipeline 5 at the dust-proof lower area 32 of dust boot 3, and material fine particle is drawn to described dust-proof lower area 32, by dust sucting pipeline 5, dust absorption fan 2, is collected into dirt collector 1.
Be further used as preferred embodiment, the volume of described dust-proof upper area 31 is the volume 2 ~ 3 times of dust-proof lower area 32, the negative pressure of described dust-proof lower area 32 is greater than the negative pressure of described dust-proof upper area 31, forms negative pressure fast at dust-proof lower area 32.
Be further used as preferred embodiment, uniform multiple air suction opening 40 on described belt conveyor 4, air suction opening 40 one-tenth matrix distribution is on belt conveyor 4, described air suction opening 40 is of a size of particle diameter when material particles cumulative distribution that belt conveyor 4 carries is 5 ~ 10%, is convenient to small particle and is adsorbed in dirt collector 1 by air suction opening 40.
Be further used as preferred embodiment, described dust sucting pipeline 5 comprise three dust suctions be in charge of 52 and the dust suction that is connected with dust absorption fan 2 import be responsible for 51, three described dust suctions be in charge of 52 one end respectively before described belt conveyor 4 in after position be connected with described dust-proof lower area 32, the other end that three described dust suctions are in charge of 52 is all responsible for 51 with described dust suction and is connected, the negative pressure of dust-proof lower area 32 is uniformly distributed, stablizes mode of operation during its dust suction.
Be further used as preferred embodiment, it is that 1/3 of 51 sectional areas are responsible in described dust suction that 52 sectional areas are in charge of in described dust suction, and total circulation of dust suction supervisor 51 equals the circulation sum that three dust suctions are in charge of 52.
Be further used as preferred embodiment, described dirt collector 1 is bag dust collector, dust tank, disposal box or dust storage chamber.Certainly, dirt collector 1 also can be the container for collecting airborne dust of other form.
More than that better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.

Claims (7)

1. the dust-precipitating system for biomass material Belt Conveying, it is characterized in that: it comprises belt conveyor, dust boot, dust sucting pipeline, dust absorption fan and dirt collector, described dust boot sealing is nested on described belt conveyor, described dust boot is connected with described dust absorption fan import by described dust sucting pipeline, and described dust absorption fan outlet is connected with described dust storage chamber.
2. the dust-precipitating system for biomass material Belt Conveying according to claim 1, it is characterized in that: described dust boot sealing is divided into dust-proof upper area and dust-proof lower area by described belt conveyor, and the connectivity part of described dust sucting pipeline and dust boot is positioned at the bottom of dust-proof lower area or/and sidewall.
3. the dust-precipitating system for biomass material Belt Conveying according to claim 2, it is characterized in that: the volume of described dust-proof upper area is the volume 2 ~ 3 times of dust-proof lower area, and the negative pressure of described dust-proof lower area is greater than the negative pressure of described dust-proof upper area.
4. the dust-precipitating system for biomass material Belt Conveying according to Claims 2 or 3, it is characterized in that: uniform multiple air suction opening on described belt conveyor, described air suction opening is of a size of particle diameter when material particles cumulative distribution that belt conveyor carries is 5 ~ 10%.
5. the dust-precipitating system for biomass material Belt Conveying according to Claims 2 or 3, it is characterized in that: described dust sucting pipeline comprises three dust suctions and to be in charge of and the dust suction that is connected with dust absorption fan import is responsible for, one end of being in charge of of three described dust suctions respectively before described belt conveyor in after position be connected with described dust-proof lower area, the other end that three described dust suctions are in charge of all is responsible for described dust suction and is connected.
6. the dust-precipitating system for biomass material Belt Conveying according to claim 5, is characterized in that: it is that 1/3 of sectional area is responsible in described dust suction that sectional area is in charge of in described dust suction.
7. the dust-precipitating system for biomass material Belt Conveying according to claim 1 or 2 or 3, is characterized in that: described dirt collector is bag dust collector, dust tank, disposal box or dust storage chamber.
CN201520109641.0U 2015-02-13 2015-02-13 A kind of dust-precipitating system for biomass material Belt Conveying Expired - Fee Related CN204643043U (en)

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CN201520109641.0U CN204643043U (en) 2015-02-13 2015-02-13 A kind of dust-precipitating system for biomass material Belt Conveying

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Application Number Priority Date Filing Date Title
CN201520109641.0U CN204643043U (en) 2015-02-13 2015-02-13 A kind of dust-precipitating system for biomass material Belt Conveying

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921207A (en) * 2016-05-13 2016-09-07 安徽瑞丝环保能源有限公司 Rice husk dust collecting and removing device
CN106193610A (en) * 2016-08-31 2016-12-07 太仓市锦澄混凝土有限公司 A kind of band cleans the foam concrete conveyer device of assembly
CN108246626A (en) * 2017-12-13 2018-07-06 惠安县科联农业科技有限公司 A kind of material screening and removing impurities device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921207A (en) * 2016-05-13 2016-09-07 安徽瑞丝环保能源有限公司 Rice husk dust collecting and removing device
CN106193610A (en) * 2016-08-31 2016-12-07 太仓市锦澄混凝土有限公司 A kind of band cleans the foam concrete conveyer device of assembly
CN108246626A (en) * 2017-12-13 2018-07-06 惠安县科联农业科技有限公司 A kind of material screening and removing impurities device

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150916

Termination date: 20180213