CN103203317A - Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device - Google Patents

Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device Download PDF

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Publication number
CN103203317A
CN103203317A CN2013101526787A CN201310152678A CN103203317A CN 103203317 A CN103203317 A CN 103203317A CN 2013101526787 A CN2013101526787 A CN 2013101526787A CN 201310152678 A CN201310152678 A CN 201310152678A CN 103203317 A CN103203317 A CN 103203317A
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China
Prior art keywords
sieve aperture
dynamic
screen surface
screen
compass screen
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CN2013101526787A
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Chinese (zh)
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CN103203317B (en
Inventor
江晶
任朝晖
闻邦椿
李朝峰
刘树英
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Northeastern University China
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Northeastern University China
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Publication of CN103203317A publication Critical patent/CN103203317A/en
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Publication of CN103203317B publication Critical patent/CN103203317B/en
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Abstract

The invention discloses a dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device which belongs to the technical field of environment-friendly engineering solid waste treatment and resource recycling. The dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device is characterized in that a dynamic screen hole expansion cylinder device is obliquely installed on rolling wheels; the rolling wheels are connected with an electromotor through a drive mechanism; seal covers are arranged above and below the dynamic screen hole expansion cylinder device which mainly comprises rolling rings, shafts with two threaded ends and T-shaped elements; one ends of a plurality of T-shaped elements are assembled to the shafts with two threaded ends, and the other ends of the plurality of T-shaped elements are mutually overlapped so as to form screen holes; and the plurality of shafts with two threaded ends for assembling the T-shaped elements are fixed on the rolling rings so as to form a dynamic expansion cylinder screen surface. The invention aims to solve the problems of blocking of the screen holes and screening classification efficiency and productivity improvement. The screen holes of the dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device are dynamic and are not blocked, thereby achieving the designated productivity and screening efficiency.

Description

Dynamically sieve aperture rotates compass screen surface self-cleaning solid refuse treating apparatus
Technical field
The invention belongs to environment-friendly engineering Solid Waste Treatment and resource recycling technical field, it is not stifled particularly to relate to a kind of sieve aperture, the dynamic sieve aperture rotation compass screen surface self-cleaning solid refuse treating apparatus that disposal ability is big, screening efficiency is high.
Background technology
China industry sustainable development will be based upon on Sustainable utilization of resources and the good ecological environment basis, and the pollution that controls environment, carries out waste disposal and resource recycle and reuse, all be unable to do without solid waste treatment device.At present, screen(ing) machine for the treatment of solid refuse, the compass screen surface that adopts has compass screen surface that the welding of metal bar, bar and establishment plane formula or cylinder make, nylon and rubber punching press plane formula or cylinder compass screen surface is arranged, no matter be planar shaped or cylindrical shape compass screen surface, its sieve aperture is all fixed, when handling the recovery of solid refuse and resource, sieve aperture very easily stops up, during particularly screening difficulty sieve solid refuse material, as when having viscosity or containing the plastic sheeting of recyclable recycling, viscous material and film are easy to hang on compass screen surface, and sieve aperture is very easily blocked, influence screening efficiency and treating capacity.
Summary of the invention
At the serious plug-hole problem of existing solid refuse sieve classification and the existence of resource recycling equipment, the present invention proposes a kind of solid refuse treating apparatus of dynamic sieve aperture rotation self-cleaning compass screen surface.Its objective is and solve sieve aperture by plug-hole, raising sieve classification efficient and productivity issue.This dynamic sieve aperture rotation compass screen surface self-cleaning solid refuse treating apparatus, sieve aperture is not block up dynamically, thereby reaches productivity ratio and the screening efficiency of appointment.
The present invention is achieved through the following technical solutions:
Dynamic sieve aperture drum apparatus tilts to be installed on the roller on the adjustable support, and roller is connected with motor by transmission device; Dynamically the top of sieve aperture drum apparatus arranges seal closure, and dynamically the below of sieve aperture drum apparatus arranges the lower seal cover of band screenings discharge gate; Dynamically the sieve aperture drum apparatus mainly is that axle and T shape part by rolling ring, TBE (threaded both ends) constitutes, and an end of a plurality of T shape parts is assembled on the axle of a TBE (threaded both ends), and the other end overlaps the formation sieve aperture mutually; The axle of a plurality of TBE (threaded both ends)s of assembling T shape part is fixed in the rolling ring, forms dynamic cylinder compass screen surface.
Dynamically sieve aperture rotation compass screen surface self-cleaning solid refuse treating apparatus is characterized in that being installed in the dynamic sieve aperture drum apparatus on the adjustable support, and its inclination angle is in 7 ° ~ 10 ° scopes.
Dynamically sieve aperture rotation compass screen surface self-cleaning solid refuse treating apparatus is characterized in that being provided with auxiliary hole cleaning device at the top of last seal closure.
Advantage and effect: the present invention compares with existing solid refuse sieve classification technology, has sieve aperture and is difficult for stopping up sieve classification efficient height, cylinder compass screen surface tilt adjustable, productivity ratio height.Concrete advantage is as follows:
Because dynamic sieve aperture drum apparatus of the present invention, formed by the axle of T shape part, TBE (threaded both ends) and rolling ring etc.T shape part is contained on the axle of TBE (threaded both ends), then the axle two ends that T shape part is housed are contained in respectively in the rolling ring and are connected together by nut and rolling ring, because below the axis, in the dynamic sieve aperture cylinder course of work, because being T type part, sieve aperture forms by the gravity overlap joint, only form compass screen surface below the cylinder geometrical axis, and T type part is sagging automatically above cylinder compass screen surface geometrical axis, the sieve aperture of formation is difficult for stopping up.
Because dynamically the sieve aperture top is provided with the blowing cleaning mechanism, so when dynamically the sieve aperture drum apparatus is worked, can pass through blowing cleaning sieve aperture automatically, so guarantee that further sieve aperture does not block up.
The present invention is simple in structure, and is easy to maintenance, and sieve classification is easy to airtight gathering dust, and is difficult for contaminated environment.
The whole aircraft reliability height, the special screen cloth of the less employing of one-time investment, the screening efficiency height, disposal ability is big, operates steadily, and noise is lower, long service life.
Description of drawings:
Accompanying drawing 1 is the dynamic sieve aperture rotation of the present invention compass screen surface self-cleaning solid refuse treating apparatus front view;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of the dynamic sieve aperture cylinder of the present invention compass screen surface;
Accompanying drawing 4 is the left view of accompanying drawing 3;
Being labeled as among the figure: 1. dynamic sieve aperture drum apparatus; 2. assist hole cleaning device; 3. feed hopper; 4. transmission device; 5. motor; 6. screenings discharge gate; 7. oversize discharge gate; 8. adjustable support; 9. roller; 10. lower seal cover; 11. last seal closure; 12. rolling ring; 13. the axle of TBE (threaded both ends); 14. stop washer; 15. nut; 16. T shape part.
 
Embodiment:
Main design of the present invention is: a kind of dynamic sieve aperture rotation compass screen surface self-cleaning solid refuse treating apparatus, this device comprises that mainly dynamic sieve aperture drum apparatus 1, auxiliary hole cleaning device 2, feed hopper 3, transmission device 4, motor 5, screenings discharge gate 6, oversize discharge gate 7, adjustable support 8, roller 9, lower seal cover 10 and last seal closure 11 constitute, as shown in Figure 1.
The motor 5 that slows down links together by shaft coupling and transmission device 4, drives dynamic sieve aperture drum apparatus 1 and rotates around its axis.Dynamically sieve aperture drum apparatus 1 tilts to be installed on the roller 9 of adjustable support 8, after material enters dynamic sieve aperture drum apparatus 1, because the dynamically inclination (being 7 ° ~ 10 ° with level) of sieve aperture drum apparatus 1 and rotation, make materials overturning and rolling on the compass screen surface, material particles less than screen size sieves thoroughly, stay on the compass screen surface greater than the material of screen size, make solid refuse be divided into screenings and two ranks of oversize, screenings is discharged from the screenings discharge gate, and oversize is discharged finally by oversize discharge gate 7 along dynamic sieve aperture rotary screen towards preceding movement.
Dynamically the sieve aperture rotary screen looks like shown in Figure 2, and rolling ring 12 is arranged; The axle 13 of TBE (threaded both ends); Stop washer 14; Nut 15; T type part 16.In the dynamic sieve aperture cylinder course of work, because sieve aperture is T type part shape, form by the gravity overlap joint, only below the cylinder geometrical axis, form compass screen surface, and T type spare is sagging automatically above cylinder compass screen surface geometrical axis, adds the auxiliary hole cleaning device of dynamic sieve aperture cylinder compass screen surface top, that is: airduct blowing cleaning, sieve aperture is cleared up automatically, has prevented the obstruction of sieve aperture.Because upset, the rolling of material in dynamic sieve aperture cylinder can be ejected the material that is stuck in the sieve aperture, also can prevent sieve pore blockade during screening.
This dynamic sieve aperture rotation of the present invention compass screen surface self-cleaning solid refuse treating apparatus is simple in structure, stable, life-span length, easy operating, solid refuse is handled applies with resource recycling rate height, suitable environmental protection field.
The present invention is applicable to the environmental protection field, and the processing to the solid refuse of doing, wet is specially adapted to contain the processing of difficult sieve such as stickiness material, plastic sheeting, paper scrap solid refuses.

Claims (3)

1. a dynamic sieve aperture rotates compass screen surface self-cleaning solid refuse treating apparatus, it is characterized in that: a dynamic sieve aperture drum apparatus (1) tilts to be installed on the roller (9) on the adjustable support (8), and roller (9) is connected with motor (5) by transmission device (4); Dynamically the top of sieve aperture drum apparatus (1) arranges seal closure (11), and dynamically the below of sieve aperture drum apparatus (1) arranges the lower seal cover (10) of band screenings discharge gate (6); Dynamically sieve aperture drum apparatus (1) mainly is that one end of a plurality of T shape parts (16) is assembled on the axle (13) of a TBE (threaded both ends) by axle (13) and T shape part (16) formation of rolling ring (12), TBE (threaded both ends), and the other end overlaps the formation sieve aperture mutually; The axle (13) of a plurality of TBE (threaded both ends)s of assembling T shape part (16) is fixed in the rolling ring (12), forms dynamic cylinder compass screen surface.
2. dynamic sieve aperture according to claim 1 rotates compass screen surface self-cleaning solid refuse treating apparatus, and it is characterized in that: be installed in the dynamic sieve aperture drum apparatus (1) on the adjustable support (8), its inclination angle is in 7 ° ~ 10 ° scopes.
3. dynamic sieve aperture rotation compass screen surface self-cleaning solid refuse treating apparatus according to claim 1 is characterized in that: be provided with auxiliary hole cleaning device (2) at the top of last seal closure (11).
CN201310152678.7A 2013-04-27 2013-04-27 Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device Expired - Fee Related CN103203317B (en)

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CN201310152678.7A CN103203317B (en) 2013-04-27 2013-04-27 Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device

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CN103203317B CN103203317B (en) 2015-04-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903678A (en) * 2016-06-30 2016-08-31 洛阳益矿机械设备有限公司 Drum type gullet tooth screening and impurity removing equipment
CN107626567A (en) * 2017-10-30 2018-01-26 泗县三虎粮油机械有限公司 A kind of drum sieve
CN112474257A (en) * 2020-10-20 2021-03-12 廊坊市泽田依诺机械设备有限公司 Drum-type screening device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2334501Y (en) * 1998-09-29 1999-08-25 郑州工业大学 Stage shape blocking-resistant screen board
DE10038690C1 (en) * 2000-08-08 2001-07-26 Siemens Ag Mail sorting drum has inner swing and overlapping blades and fixed membranes to tumble the mail for sorting by thickness effectively and without damage
CN2746987Y (en) * 2004-10-15 2005-12-21 郭晓兰 High molecular material sieve plate used for sieving raw materials
CN2815528Y (en) * 2005-08-16 2006-09-13 成立 Sieve in dipper for soil bitumen equipment
CN1864870A (en) * 2006-06-23 2006-11-22 孙功民 A vertical combined sieving device
CN201287120Y (en) * 2008-10-17 2009-08-12 上海立时工程技术有限公司 Front-sorting device of domestic garbage derived fuel
CN201997462U (en) * 2011-01-04 2011-10-05 河北城大金属集团有限公司 Alloy granule screening device
KR101197299B1 (en) * 2012-05-08 2012-11-05 (주) 엠엔이엔티 Apparatus for sorting solid waste
CN202725464U (en) * 2012-09-04 2013-02-13 曹东民 Garbage classifying screen
CN203253628U (en) * 2013-04-27 2013-10-30 东北大学 Dynamic-sieve-hole rotary-sieve-face self-cleaning solid waste processing device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2334501Y (en) * 1998-09-29 1999-08-25 郑州工业大学 Stage shape blocking-resistant screen board
DE10038690C1 (en) * 2000-08-08 2001-07-26 Siemens Ag Mail sorting drum has inner swing and overlapping blades and fixed membranes to tumble the mail for sorting by thickness effectively and without damage
CN2746987Y (en) * 2004-10-15 2005-12-21 郭晓兰 High molecular material sieve plate used for sieving raw materials
CN2815528Y (en) * 2005-08-16 2006-09-13 成立 Sieve in dipper for soil bitumen equipment
CN1864870A (en) * 2006-06-23 2006-11-22 孙功民 A vertical combined sieving device
CN201287120Y (en) * 2008-10-17 2009-08-12 上海立时工程技术有限公司 Front-sorting device of domestic garbage derived fuel
CN201997462U (en) * 2011-01-04 2011-10-05 河北城大金属集团有限公司 Alloy granule screening device
KR101197299B1 (en) * 2012-05-08 2012-11-05 (주) 엠엔이엔티 Apparatus for sorting solid waste
CN202725464U (en) * 2012-09-04 2013-02-13 曹东民 Garbage classifying screen
CN203253628U (en) * 2013-04-27 2013-10-30 东北大学 Dynamic-sieve-hole rotary-sieve-face self-cleaning solid waste processing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903678A (en) * 2016-06-30 2016-08-31 洛阳益矿机械设备有限公司 Drum type gullet tooth screening and impurity removing equipment
CN107626567A (en) * 2017-10-30 2018-01-26 泗县三虎粮油机械有限公司 A kind of drum sieve
CN112474257A (en) * 2020-10-20 2021-03-12 廊坊市泽田依诺机械设备有限公司 Drum-type screening device

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