CN203880734U - Impurity removal and dust suction device for feed system of biomass fuel boiler - Google Patents

Impurity removal and dust suction device for feed system of biomass fuel boiler Download PDF

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Publication number
CN203880734U
CN203880734U CN201420212766.1U CN201420212766U CN203880734U CN 203880734 U CN203880734 U CN 203880734U CN 201420212766 U CN201420212766 U CN 201420212766U CN 203880734 U CN203880734 U CN 203880734U
Authority
CN
China
Prior art keywords
biomass fuel
moving belt
dust
feed system
impurity removal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420212766.1U
Other languages
Chinese (zh)
Inventor
王罡
吴育声
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lee Kum Kee (Xinhui) Food Co Ltd
Original Assignee
Lee Kum Kee (Xinhui) Food Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lee Kum Kee (Xinhui) Food Co Ltd filed Critical Lee Kum Kee (Xinhui) Food Co Ltd
Priority to CN201420212766.1U priority Critical patent/CN203880734U/en
Application granted granted Critical
Publication of CN203880734U publication Critical patent/CN203880734U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an impurity removal and dust suction device for a feed system of a biomass fuel boiler. The impurity removal and dust suction device comprises a conveyor belt for conveying biomass fuel, a blanking port with the continuous blanking function is formed in the front end of the conveyor belt, and the conveyor belt is provided with an exhaust fan and a magnet, wherein the exhaust fan is used for exhausting dust in the biomass fuel through wind force, and the magnet is used for removing iron nails, screws and other metal impurities. An exhaust port of the exhaust fan correspondingly faces the conveyor belt, and a discharge port for discharging the biomass fuel is formed in the tail end of the conveyor belt. According to the impurity removal and dust suction device, efficient impurity removal and dust suction treatment can be effectively conducted on the feed system of the biomass fuel boiler, the iron nails, the screws and other metal impurities in the biomass fuel are removed, a large amount of dust generated in the conveying process is completely eradicated, normal operation of the boiler can be guaranteed, it can be guaranteed that the ambient air environment is clean, and personal health of production working staff is guaranteed.

Description

The feed system removal of impurities dust exhaust apparatus of biomass fuel boiler
Technical field
The utility model relates to a kind of pay-off of biomass fuel boiler, specifically the feed system removal of impurities dust exhaust apparatus of biomass fuel boiler.
Background technology
Biomass fuel is the granular fuel of being made up through a series of processing technologys of materials such as the crops that discarding, bark, sawdusts, produces the energy by burning in boiler.Because of the impact of the many factors such as its raw material sources are various, processed complex, cause in fuel being mingled with the metal sundries such as iron nail, screw, have a strong impact on the scraper conveyer system that transports biomass fuel, and the running of the normal combustion of chain-type biomass boiler; And the biomass fuel of this particle type can produce a large amount of dust, the environment around having a strong impact on and operating personnel's health of human body in blanking, conveying, feeding process.Therefore, design a kind of device that can effectively carry out removal of impurities dust suction and administer, just seem very important.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides the feed system removal of impurities dust exhaust apparatus of the biomass fuel boiler that can clear up the metal sundries such as iron nail, screw and dust.
The utility model solves the technical scheme that its technical problem adopts:
The feed system removal of impurities dust exhaust apparatus of biomass fuel boiler, comprise the moving belt for delivery of biomass fuel, described moving belt front end is provided with the blanking port that continues blanking, on moving belt, be respectively arranged with the air exhauster of taking dust in biomass fuel with wind-force away, and for removing the magnetic of metal sundries, the corresponding subtend moving belt of suction opeing of described air exhauster, the end of moving belt is provided with the discharging opening that transports biomass fuel.
As the improvement of technique scheme, the air outlet of described air exhauster is provided with the cloth envelop collector that Chalk-dust filtering purifies air.
As the further improvement of technique scheme, the suction opeing of described air exhauster is arranged near moving belt blanking port, and described magnetic is arranged on suction opeing in the rear of moving belt.
The beneficial effects of the utility model are: this product can carry out efficient removal of impurities dust suction processing effectively in the feed system of biomass fuel boiler, remove the metal sundries such as iron nail in biomass fuel, screw, and a large amount of dust of stopping to produce in course of conveying, can either guarantee the normal operation of boiler, can guarantee again the cleaning of surrounding air environment, and ensure production operation personnel's health of human body.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is mounting structure schematic diagram of the present utility model.
Detailed description of the invention
With reference to Fig. 1, the feed system removal of impurities dust exhaust apparatus of biomass fuel boiler of the present utility model, comprise the moving belt 1 for delivery of biomass fuel, described moving belt 1 front end is provided with the blanking port 2 that continues blanking, on moving belt 1, be respectively arranged with the air exhauster 3 of taking dust in biomass fuel with wind-force away, and for removing iron nail, the magnetic 4 of the metal sundries such as screw, the corresponding subtend moving belt 1 of suction opeing 31 of described air exhauster 3, the end of moving belt 1 is provided with the discharging opening 5 that transports biomass fuel, biomass fuel is poured into moving belt 1 from blanking port 2 and carries, carry out during this time the processing of removal of impurities dust suction by air exhauster 3 and magnetic 4, the aniseed dust that biomass fuel produces in the process of transporting is sucked into suction opeing 31 and discharges by air exhauster 3, avoid surrounding environment because the pollution that dust causes and the injury to human body, the metal sundries such as iron nail, screw in bio-fuel is carried out absorption by magnetic 4, thereby filter out the metal object that affects boiler combustion in biomass fuel, guarantees the normal combustion running of boiler, finally, just can from discharging opening 5, be sent to the biomass boiler use of burning through the biomass fuel of removal of impurities dust suction processing.
As the improvement of above-mentioned embodiment, preferably, the air outlet 32 of described air exhauster 3 is provided with the cloth envelop collector 33 that Chalk-dust filtering purifies air, dust in the unified collection of biological fuel of described cloth envelop collector 33, when conveniently processing, the impact of having avoided discharge dust to bring, the further cleaning of guarantee environment air.
As the further improvement of above-mentioned embodiment, the suction opeing 31 of described air exhauster 3 is arranged near the moving belt 1 blanking port 2, to take the dust that biomass fuel produces in the time of blanking away, prevents that it is diffused into surrounding environment; Described magnetic 4 is arranged on suction opeing 31 in the rear of moving belt 1, if so carry out the absorption processing of dust without air exhauster 3, magnetic 4 also can be stained with many dust granules in adsorbing metal foreign material, thereby affects the impurity-eliminating effect of magnetic 4, is also unfavorable for safeguarding.
The above, be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.

Claims (3)

1. the feed system removal of impurities dust exhaust apparatus of biomass fuel boiler, it is characterized in that: comprise the moving belt (1) for delivery of biomass fuel, described moving belt (1) front end is provided with the blanking port (2) that continues blanking, on moving belt (1), be respectively arranged with the air exhauster (3) of taking dust in biomass fuel with wind-force away, and for removing the magnetic (4) of metal sundries, the corresponding subtend moving belt of suction opeing (31) (1) of described air exhauster (3), the end of moving belt (1) is provided with the discharging opening (5) that transports biomass fuel.
2. the feed system removal of impurities dust exhaust apparatus of biomass fuel boiler according to claim 1, is characterized in that: the air outlet (32) of described air exhauster (3) is provided with the cloth envelop collector (33) that Chalk-dust filtering purifies air.
3. the feed system removal of impurities dust exhaust apparatus of biomass fuel boiler according to claim 1, it is characterized in that: it is upper that the suction opeing (31) of described air exhauster (3) is arranged near the moving belt (1) of blanking port (2), and described magnetic (4) is arranged on suction opeing (31) in the rear of moving belt (1).
CN201420212766.1U 2014-04-28 2014-04-28 Impurity removal and dust suction device for feed system of biomass fuel boiler Expired - Fee Related CN203880734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420212766.1U CN203880734U (en) 2014-04-28 2014-04-28 Impurity removal and dust suction device for feed system of biomass fuel boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420212766.1U CN203880734U (en) 2014-04-28 2014-04-28 Impurity removal and dust suction device for feed system of biomass fuel boiler

Publications (1)

Publication Number Publication Date
CN203880734U true CN203880734U (en) 2014-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420212766.1U Expired - Fee Related CN203880734U (en) 2014-04-28 2014-04-28 Impurity removal and dust suction device for feed system of biomass fuel boiler

Country Status (1)

Country Link
CN (1) CN203880734U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104888945A (en) * 2015-06-03 2015-09-09 安徽省铜陵县牛山矿业有限责任公司 Discharge iron removing device of ultrafine powder machine
CN106311595A (en) * 2015-06-30 2017-01-11 许成荫 Combustion system capable of removing impurities in fuel
CN108826343A (en) * 2018-05-09 2018-11-16 武汉烽火兴业节能环保科技有限公司 A kind of coal-fired feeding device of boiler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104888945A (en) * 2015-06-03 2015-09-09 安徽省铜陵县牛山矿业有限责任公司 Discharge iron removing device of ultrafine powder machine
CN106311595A (en) * 2015-06-30 2017-01-11 许成荫 Combustion system capable of removing impurities in fuel
CN108826343A (en) * 2018-05-09 2018-11-16 武汉烽火兴业节能环保科技有限公司 A kind of coal-fired feeding device of boiler

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C14 Grant of patent or utility model
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: 20141015

Termination date: 20180428