CN105436076B - Biomass material screening plant - Google Patents

Biomass material screening plant Download PDF

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Publication number
CN105436076B
CN105436076B CN201510820666.6A CN201510820666A CN105436076B CN 105436076 B CN105436076 B CN 105436076B CN 201510820666 A CN201510820666 A CN 201510820666A CN 105436076 B CN105436076 B CN 105436076B
Authority
CN
China
Prior art keywords
babinet
screen box
biomass material
screening plant
funneling
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
CN201510820666.6A
Other languages
Chinese (zh)
Other versions
CN105436076A (en
Inventor
王润祥
徐艺波
郑庆轩
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.)
Shenzhen Yun Peng Environmental Protection Technology Co., Ltd.
Original Assignee
Shenzhen Yun Peng Environmental Protection Technology 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 Shenzhen Yun Peng Environmental Protection Technology Co Ltd filed Critical Shenzhen Yun Peng Environmental Protection Technology Co Ltd
Priority to CN201510820666.6A priority Critical patent/CN105436076B/en
Publication of CN105436076A publication Critical patent/CN105436076A/en
Application granted granted Critical
Publication of CN105436076B publication Critical patent/CN105436076B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes

Abstract

The present invention provides a kind of biomass material screening plant, it includes the first screening machine for being connected to crusher feed-inlet, first screening machine includes shaking screen box, the netted tray in the vibrations screen box, the funneling slideway below the netted tray and connecting the accommodating chamber exported under the funneling slideway, and the reciprocating sieve case includes babinet, holder, the resilient support being connected between each corner of the babinet and holder, the vertical shaking device for driving the babinet vertically to shake and the transverse vibration device for driving the babinet transverse vibration.The biomass material screening plant has the advantages that design science, screening effect are good, improve material purity.

Description

Biomass material screening plant
Technical field
The present invention relates to a kind of screening plants, specifically, relate to a kind of biomass material screening plant.
Background technology
In the production process of biomass fuel, the degree of purity of raw material plays decisive role for the quality of finished product, and Biomass fuel needs to prepare a large amount of raw material in production, these raw material usually outdoor placement two weeks even one Month, it in the process, is easy to be mixed into the impurity such as stone, sand and dust, along with the purity of raw material itself is not high, causes to produce Also it is mixed into a large amount of impurity in biomass fuel, final product quality is influenced serious.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Invention content
The purpose of the present invention is in view of the deficiencies of the prior art, to provide, a kind of design science, screening effect is good, improves The biomass material screening plant of material purity.
To achieve the goals above, the technical solution adopted in the present invention is:A kind of biomass material screening plant, it is wrapped The first screening machine for being connected to crusher feed-inlet is included, first screening machine includes vibrations screen box, is mounted on the reciprocating sieve Netted tray in case, the funneling slideway below the netted tray and connect the appearance exported under the funneling slideway Receive room, the reciprocating sieve case includes babinet, holder, the resilient support being connected between each corner of the babinet and holder, driving The vertical shaking device that the babinet vertically shakes and the transverse vibration device for driving the babinet transverse vibration.
Described on base, the netted tray is tapered.
Described on base, the discharge port of the vibrations screen box is set to the side of the babinet, and the funneling slideway is under Outlet bends towards the discharge port side of the vibrations screen box, and it is articulated structure, the shake that the vibrations screen box lower end, which corresponds to discharge port side, Hydraulic mandril is installed to drive the vibrations screen box to topple over raw material in the other side of dynamic screen box lower end.
Described on base, the resilient support includes the support spring in each corner for being tiltedly mounted on the babinet.
Described on base, the transverse vibration device and the vertical shaking device are vibration motor, two vibration motors Both ends are articulated and connected with the babinet and the holder respectively.
Described on base, it further includes the second screening machine for being connected to the discharge hole of crusher, and second screening machine is Cyclone separator.
The present invention has substantive distinguishing features outstanding and significant progress compared with the prior art, and specifically, the present invention exists Before raw material does not enter crusher, increase by the first screening machine, raw material volume is larger at this time, and built-in rubble and little particle impurity are easy It is eliminated, using the vertical tremor for shaking screen box and controls vibrations, these short grained rubbles and impurity from netted tray It leaks out in mesh, is then sent from funneling slideway into accommodating chamber, periodically removed, the effect of resilient support is bradyseism and offer one Fixed vibration displacement amount.
Further, netted tray is taper, and the larger object of volume is easier to be erected on the tray of taper, Vibrating effect is more preferable.
Further, discharge port is set to side, and discharge method is rollover Dumpage type, and the lower outlet of funneling slideway at this time Discharge port side is bent towards, impurity is not easy to be poured out from lower outlet when toppling over.
Further, it flexibly supports to be tiltedly mounted on the support spring in each corner, eight corners are oblique by spring Fixed with external fixed frame, convenient for babinet transverse vibration and vertical vibrations, the vibrations in two directions are driven by vibration motor.
Further, the second screening machine includes the cyclone separator for connecting discharge hole of crusher, and material after crushing is interior The dust in portion is also without removing, after being removed by the cyclone separator, remaining feed purity higher.
It has the advantages that design science, screening effect are good, improve material purity.
Description of the drawings
Fig. 1 is the first screening machine structural schematic diagram in the present invention.
Fig. 2 is the structural schematic diagram of biomass material screening plant in the present invention.
In figure:1. babinet;2. netted tray;3. funneling slideway;4. accommodating chamber;5. holder;6. resilient support;7. perpendicular To shaking device;8. transverse vibration device;9. discharge port;10. hydraulic mandril;11. cyclone separator.
Specific implementation mode
Below by specific implementation mode, technical scheme of the present invention will be described in further detail.
As depicted in figs. 1 and 2, a kind of biomass material screening plant, it includes be connected to crusher feed-inlet first Screening machine, first screening machine include shaking screen box, the netted tray 2 in the vibrations screen box, being set to the net The funneling slideway 3 of 2 lower section of shape tray and the accommodating chamber 4 for connecting 3 times outlets of the funneling slideway, the reciprocating sieve case include Babinet 1, the resilient support 6 being connected between 1 each corner of the babinet and holder 5, drives the babinet 1 vertically to shake at holder 5 Vertical shaking device 7 and the transverse vibration device 8 for driving 1 transverse vibration of babinet.The netted tray 2 is tapered.It is described Shake screen box discharge port 9 be set to the babinet side, the funneling slideway 3 to lower outlet bend towards the vibrations screen box Discharge port side, it is articulated structure that the vibrations screen box lower end, which corresponds to discharge port side, the other side peace of the vibrations screen box lower end Hydraulic mandril 10 is filled to drive the vibrations screen box to topple over raw material.The resilient support 6 includes being tiltedly mounted on the babinet Each corner support spring.The transverse vibration device 7 and the vertical shaking device 8 are vibration motor, vibration motor Installation need certain activity, when ensureing that vibrations occur, motor can generate the offset of certain angle and position, with cooperation The vibrations of babinet, specific practice can be hinged the tail end of motor or even two connecting pins of motor are hinged, can be with Babinet is swung.It further includes the second screening machine for being connected to the discharge hole of crusher, and second screening machine is cyclonic separation Device 11.
The course of work, raw material is sent into the first screening machine, and since volume of material is larger at this time, vibrations screen out the little particle included Impurity and lithotrity effect are preferable, and therefore, using vibrations screen box screening, vertical vibration motor and transverse vibration motor drive the case Body vertically vibrations and transverse vibration, under the action of support spring, babinet 1 can do similar circumference to vibrations, comprehensive shake Kinetic energy is enough to remove the stone included to greatest extent, as the installation of motor, both may be mounted on babinet 1, and can also install On holder 5, motor has certain offset, and installation site is that activity is unfixed, its purpose is to ensure circumference to Vibrating effect more preferably, after vibrations separation a period of time, jacks up babinet by hydraulic strut, raw material is poured out, into crusher, After crushing, the second screening machine is entered back into, the second screening machine further increases original for screening out the dust included, grey matter object etc. The precision of material improves product quality to enter subsequent former.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof;To the greatest extent The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that:Still It can modify to the specific implementation mode of the present invention or equivalent replacement is carried out to some technical characteristics;Without departing from this hair The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.

Claims (5)

1. a kind of biomass material screening plant, it is characterised in that:It includes the first screening machine for being connected to crusher feed-inlet, First screening machine includes shaking screen box, the netted tray in the vibrations screen box, being set to the netted tray The funneling slideway of lower section and the accommodating chamber exported under the funneling slideway is connected, the reciprocating sieve case includes babinet, holder, company It is connected on the resilient support between each corner of the babinet and holder, the vertical shaking device for driving the babinet vertically to shake and driving The transverse vibration device of the babinet transverse vibration, the netted tray are tapered.
2. biomass material screening plant according to claim 1, it is characterised in that:The discharge port of the vibrations screen box is set In the side of the babinet, the lower outlet of the funneling slideway bends towards the discharge port side of the vibrations screen box, the reciprocating sieve It is articulated structure that case lower end, which corresponds to discharge port side, and the other side installation hydraulic mandril of the vibrations screen box lower end is described to drive Vibrations screen box topples over raw material.
3. biomass material screening plant according to claim 2, it is characterised in that:The resilient support includes tilting peace Support spring mounted in each corner of the babinet.
4. biomass material screening plant according to claim 3, it is characterised in that:The transverse vibration device and described Vertical shaking device is vibration motor, and the both ends of two vibration motors are articulated and connected with the babinet and the holder respectively.
5. biomass material screening plant according to claim 3 or 4, it is characterised in that:It further include be connected to it is described Second screening machine of discharge hole of crusher, second screening machine are cyclone separator.
CN201510820666.6A 2015-11-24 2015-11-24 Biomass material screening plant Expired - Fee Related CN105436076B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510820666.6A CN105436076B (en) 2015-11-24 2015-11-24 Biomass material screening plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510820666.6A CN105436076B (en) 2015-11-24 2015-11-24 Biomass material screening plant

Publications (2)

Publication Number Publication Date
CN105436076A CN105436076A (en) 2016-03-30
CN105436076B true CN105436076B (en) 2018-08-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016331A (en) * 2016-05-24 2016-10-12 河南科技大学 Biomass combustion furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM342896U (en) * 2008-03-06 2008-10-21 Sheng-Jie Wang Suspending type pellet classification sorter
CN102233325A (en) * 2010-05-07 2011-11-09 刘永宝 Transmission mechanism of vibrating sieve
CN202045073U (en) * 2011-02-25 2011-11-23 周志强 Three-freedom-degree hybrid vibrating screen
CN203030500U (en) * 2012-09-30 2013-07-03 常州市德思特机械有限公司 Portable screening machine
CN103846218A (en) * 2014-03-06 2014-06-11 大连海洋大学 Automatic sorting device for sea cucumber seedlings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM342896U (en) * 2008-03-06 2008-10-21 Sheng-Jie Wang Suspending type pellet classification sorter
CN102233325A (en) * 2010-05-07 2011-11-09 刘永宝 Transmission mechanism of vibrating sieve
CN202045073U (en) * 2011-02-25 2011-11-23 周志强 Three-freedom-degree hybrid vibrating screen
CN203030500U (en) * 2012-09-30 2013-07-03 常州市德思特机械有限公司 Portable screening machine
CN103846218A (en) * 2014-03-06 2014-06-11 大连海洋大学 Automatic sorting device for sea cucumber seedlings

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Effective date of registration: 20180711

Address after: 518000 Guangdong, Shenzhen, Longhua District, Longhua lake, the 1 1 1 story 109A

Applicant after: Shenzhen Yun Peng Environmental Protection Technology Co., Ltd.

Address before: 471023 Luoyang, Henan, Luoyang, Songxian Tian Hu Town three village Luoyang development new energy development Co., Ltd.

Applicant before: LUOYANG KAITUO NEW ENERGY DEVELOPMENT CO., LTD.

GR01 Patent grant
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: 20180828

Termination date: 20181124