CN105750205A - Construction waste throwing and heavy separation crushing device and method - Google Patents

Construction waste throwing and heavy separation crushing device and method Download PDF

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Publication number
CN105750205A
CN105750205A CN201610198278.3A CN201610198278A CN105750205A CN 105750205 A CN105750205 A CN 105750205A CN 201610198278 A CN201610198278 A CN 201610198278A CN 105750205 A CN105750205 A CN 105750205A
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CN
China
Prior art keywords
building waste
hopper
throwing
sorting
retransmits
Prior art date
Application number
CN201610198278.3A
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Chinese (zh)
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CN105750205B (en
Inventor
张翔
林琪
洪瑛杰
Original Assignee
福建农林大学
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Priority to CN201610198278.3A priority Critical patent/CN105750205B/en
Publication of CN105750205A publication Critical patent/CN105750205A/en
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Publication of CN105750205B publication Critical patent/CN105750205B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/08Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/0012Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
    • 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
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY 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
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen

Abstract

The invention relates to a construction waste throwing and heavy separation crushing device and method. The device comprises a rack, a throwing and heavy separation conveying belt with the front lower than the rear is arranged in the rear of the rack, a magnetic separator with a feed box is arranged over the throwing and heavy separation conveying belt, a crushing and separation box used for receiving materials thrown out from the throwing and heavy separation conveying belt is arranged at the rear end of the rack, the crushing and separation box is composed of two V-shaped separating boxes, a discharge outlet is arranged at the bottom of each separating box, a plurality of transverse plates are arranged on both inclined side walls of each separating box, and a rotating plate driven to rotate through a motor is arranged at the connection of the two separating boxes in a box body. The device is simple in structure and convenient to use.

Description

A kind of building waste throws weight breaker and method thereof

Technical field

The present invention relates to a kind of building waste and throw weight breaker and method thereof.

Background technology

Process along with modern urbanization, the building waste cumulative year after year of China, popular advocating is turned waste into wealth, economize on resources, the theory of green living, building waste separator industry is in the urgent need to a kind of small comprehensive garbage sorting machine, it is possible to distribution each point corner, city, carry out sorting and the recovery of rubbish, it is to avoid the landfill of rubbish and the task with traditional burned.

Building waste mainly includes the materials such as concrete, useless brick and tile, wall ash, metal object and timber thing, and existing building refuse classification is to be carried out with special disintegrating machine by material broken after throwing weight or carry out throwing again heavily sorting after first adopting crusher in crushing material.Xuzhou Tiand Heavy-Duty Machinery Manufacturing Co., Ltd. patent of invention document application publication number CN102861718A, it it is a kind of building waste gravity separation device, above-mentioned patent is that the method utilizing and throwing weight carries out dividing of the weight matter to aggregate, material after process is thick matter aggregate without distinguishing with or without magnetic separation and material, without carrying out fines process, final thick pledge material needs just can carry out follow-up recycling after distinguishing non-magnetic material and crushing.Its adopted feed bin feeding manner, due to the restriction of up to 2m height, can only use facility charging, and when processing building waste, the efficiency of charging is slow, affects the time of operation.The material that finally this patent sub-elects there is no broken, occurs that thick matter aggregate, it is necessary to carries out special cracking and sorting machine and carries out fines and crush, its cost needing additionally to increase crusher in crushing.

Summary of the invention

The present invention is directed to above-mentioned prior art Problems existing and make improvement, namely the technical problem to be solved is to provide a kind of building waste and throws weight breaker and method thereof, it is broken that building waste quickly can be carried out screening by this device, simple in construction, and work efficiency is high.

In order to solve above-mentioned technical problem, a kind of technical scheme of the present invention is: a kind of building waste throws weight breaker, including frame, described frame rear portion is provided with low early and high after throwing and retransmits band, described throwing retransmits band and is provided above the concentration equipment with material feeding box, described frame rear end is provided with and retransmits band dish out the cracking and sorting case of material for receiving to throw, described cracking and sorting case is made up of two V-shaped distribution boxes, it is provided with discharging opening bottom described distribution box, two sloped sidewalls of described distribution box are provided with some pieces of transverse slats, the inherent top, two distribution box junctions of described casing is provided with a swivel plate being ordered about rotation by motor;Sorting mechanism or crushing mechanism it is provided with bottom described distribution box.

Further, described frame front is provided with and retransmits, with throwing, the conveying conveyer belt that band docks.

Further, described sorting mechanism includes a hopper, this hopper two medial wall is connected to some cross bars, described cross bar is evenly equipped with the some gratings isometric with hopper, these two ends, hopper lateral wall are provided with fagging, be provided with pillar bottom described fagging, between described pillar and fagging, be provided with spring, described hopper lateral wall is provided with order about hopper up-down vibration from vibrator.

Further, described crushing mechanism includes a hopper, it is evenly equipped with some along its length in described hopper and passes through rotating shaft, several cam-like scrapers uniform on described rotating shaft sidewall, described adjacent shafts upper blade interlaced arrangement, described rotating shaft one end passes hopper sidewall, and those ends are provided with driving cylinder, and those drive cylinder to order about rotation by a V belt translation.

Further, described crushing mechanism includes a hopper, some power transmission shafts it are provided with in described hopper, described power transmission shaft sidewall is provided with spiral hobbing cutter vertically, one end of described power transmission shaft passes hopper, being provided with driving cylinder on those ends, those drive cylinder to order about rotation by a V belt translation.

Further, described cracking and sorting case is positioned at throwing and retransmits the motion parabolic track place with parabolic, so that material falls into different distribution boxes after separating by weight.

Further, the width of described transverse slat increases from top to bottom successively, so that the transverse slat on same sidewall is stepped.

In order to solve above-mentioned technical problem, a kind of technical scheme of the present invention is: a kind of building waste throws weight breaking method, and the method adopts device described above, sequentially includes the following steps:

(1) hand feed: non-magnetic building waste is directly poured into the entrance throwing of conveying conveyer belt and retransmits band;

(2) magnetic separation charging: the building waste containing magnetic is poured into the material feeding box of concentration equipment, opens concentration equipment, is adsorbed containing magnetic impurity, and non-magnetic building waste falls into throwing and retransmits band;

(3) cracking and sorting: according to the building waste to screen, adjust the angle of swivel plate on cracking and sorting case, building waste is retransmitted band by throwing and dishes out, building waste is separated into the distribution box of cracking and sorting case by quality weight, on building waste transverse slat in distribution box, collision is fallen, and enters the sorting mechanism bottom distribution box or crushing mechanism carries out postsearch screening or broken.

Compared with prior art, the method have the advantages that this apparatus structure miniaturization, utilize material to throw a heavily broken method for separating, separating effect is obvious, saves the cost utilizing crusher in crushing.

Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.

Accompanying drawing explanation

Fig. 1 is the organigram of the embodiment of the present invention.

Fig. 2 is the organigram of sorting mechanism in the embodiment of the present invention.

Fig. 3 is the organigram of a kind of crushing mechanism in the embodiment of the present invention.

Fig. 4 is the organigram of another kind of crushing mechanism in the embodiment of the present invention.

Fig. 5 is the organigram of cracking and sorting case in the embodiment of the present invention.

In figure: 1-frame, 2-conveying conveyer belt, 3-throws and retransmits band, 4-concentration equipment, 41-material feeding box, 5-cracking and sorting case, 51-discharging opening, 52-transverse slat, 53-swivel plate, 6-hopper, 61-spiral hobbing cutter, the V belt translation of 62-power transmission shaft, the hopper of 7-sorting mechanism, 71-cross bar, 72-grating, 73-pillar, 74-spring, 75-is from vibrator, the hopper of 8-crushing mechanism, 81-rotating shaft, 82-scraper, 83-drives cylinder, the V belt translation of 84-rotating shaft.

Detailed description of the invention

Embodiment one: as shown in Fig. 1 ~ 5, a kind of building waste throws weight breaker, including frame 1, described frame 1 rear portion is provided with low early and high after throwing and retransmits band 3, described throwing retransmits with 3 concentration equipments 4 being provided above with material feeding box 41, described frame 1 rear end is provided with and retransmits band dish out the cracking and sorting case 5 of material for receiving to throw, described cracking and sorting case 5 is made up of two V-shaped distribution boxes, discharging opening 51 it is provided with bottom described distribution box, two sloped sidewalls of described distribution box are provided with some pieces of transverse slats 52, the inherent top, two distribution box junctions of described casing is provided with a swivel plate 53 being ordered about rotation by motor;Sorting mechanism or crushing mechanism it is provided with bottom described distribution box.

In the present embodiment, described frame front is provided with and retransmits, with throwing, the conveying conveyer belt 2 that band docks.

In the present embodiment, described sorting mechanism includes a hopper 7, this hopper two medial wall is connected to some cross bars 71, described cross bar is evenly equipped with the some gratings 72 isometric with hopper, these two ends, hopper lateral wall are provided with fagging, be provided with pillar 73 bottom described fagging, between described pillar and fagging, be provided with spring 74, described hopper lateral wall is provided with order about hopper up-down vibration from vibrator 75.By adjusting the gap of grating, the material of various outer diameter can be screened.Hopper up-down vibration is driven so that the material that cracking and sorting case falls is by secondary separation, and the material of big external diameter is stayed on grating, and the material of thin external diameter drops on bottom hopper from vibrator.

In the present embodiment, described crushing mechanism includes a hopper 8, some it are evenly equipped with along its length by rotating shaft 81 in described hopper, several cam-like scrapers 82 uniform on described rotating shaft sidewall, described adjacent shafts upper blade interlaced arrangement, described rotating shaft one end passes hopper sidewall, and those ends are provided with driving cylinder 83, and those drive cylinder to order about rotation by a V belt translation 84.Rotating shaft drives scraper to rotate, and material falls from cracking and sorting case, and material is carried out flip-over type and beats broken by the scraper in rotating shaft, it is impossible to broken stays in rotating shaft, is broken into tiny material and drops on bottom hopper.

In the present embodiment, described crushing mechanism includes a hopper 6, some power transmission shafts it are provided with in described hopper, described power transmission shaft sidewall is provided with spiral hobbing cutter 61 vertically, one end of described power transmission shaft passes hopper, being provided with driving cylinder on those ends, those drive cylinder to order about rotation by a V belt translation 62.Material falls from cracking and sorting case, and material is carried out secondary extrusion and crushes by spiral hobbing cutter, and material drops on bottom hopper again.

In the present embodiment, described cracking and sorting case is positioned at throwing and retransmits the motion parabolic track place with parabolic, so that material falls into different distribution boxes after separating by weight.Then material enters back into screening or the crushing mechanism of bottom, finally gives the material that weight is different.

In the present embodiment, the width of described transverse slat increases from top to bottom successively, so that the transverse slat on same sidewall is stepped.

Above-mentioned device, selects sorting mechanism or crushing mechanism on demand, sequentially includes the following steps:

(1) hand feed: non-magnetic building waste is directly poured into the entrance throwing of conveying conveyer belt and retransmits band;

(2) magnetic separation charging: the building waste containing magnetic is poured into the material feeding box of concentration equipment, opens concentration equipment, is adsorbed containing magnetic impurity, and non-magnetic building waste falls into throwing and retransmits band;

(3) cracking and sorting: according to the building waste to screen, adjust the angle of swivel plate on cracking and sorting case, building waste is retransmitted band by throwing and dishes out, building waste is separated into the distribution box of cracking and sorting case by quality weight, on building waste transverse slat in distribution box, collision is fallen, and enters the sorting mechanism bottom distribution box or crushing mechanism carries out postsearch screening or broken.

The foregoing is only presently preferred embodiments of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of the present invention.

Claims (8)

1. a building waste throws weight breaker, it is characterized in that: include frame, described frame rear portion is provided with low early and high after throwing and retransmits band, described throwing retransmits band and is provided above the concentration equipment with material feeding box, described frame rear end is provided with and retransmits band dish out the cracking and sorting case of material for receiving to throw, described cracking and sorting case is made up of two V-shaped distribution boxes, it is provided with discharging opening bottom described distribution box, two sloped sidewalls of described distribution box are provided with some pieces of transverse slats, the inherent top, two distribution box junctions of described casing is provided with a swivel plate being ordered about rotation by motor;Sorting mechanism or crushing mechanism it is provided with bottom described distribution box.
2. building waste according to claim 1 throws weight breaker, it is characterised in that: described frame front is provided with and retransmits, with throwing, the conveying conveyer belt that band docks.
3. building waste according to claim 1 and 2 throws weight breaker, it is characterized in that: described sorting mechanism includes a hopper, this hopper two medial wall is connected to some cross bars, described cross bar is evenly equipped with the some gratings isometric with hopper, these two ends, hopper lateral wall are provided with fagging, be provided with pillar bottom described fagging, between described pillar and fagging, be provided with spring, described hopper lateral wall is provided with order about hopper up-down vibration from vibrator.
4. building waste according to claim 1 and 2 throws weight breaker, it is characterized in that: described crushing mechanism includes a hopper, it is evenly equipped with some along its length in described hopper and passes through rotating shaft, several cam-like scrapers uniform on described rotating shaft sidewall, described adjacent shafts upper blade interlaced arrangement, described rotating shaft one end passes hopper sidewall, and those ends are provided with driving cylinder, and those drive cylinder to order about rotation by a V belt translation.
5. building waste according to claim 1 and 2 throws weight breaker, it is characterized in that: described crushing mechanism includes a hopper, some power transmission shafts it are provided with in described hopper, described power transmission shaft sidewall is provided with spiral hobbing cutter vertically, one end of described power transmission shaft passes hopper, being provided with driving cylinder on those ends, those drive cylinder to order about rotation by a V belt translation.
6. building waste according to claim 1 throws weight breaker, it is characterised in that: described cracking and sorting case is positioned at throwing and retransmits the motion parabolic track place with parabolic, so that material falls into different distribution boxes after separating by weight.
7. building waste according to claim 1 throws weight breaker, it is characterised in that: the width of described transverse slat increases from top to bottom successively, so that the transverse slat on same sidewall is stepped.
8. building waste throws a weight breaking method, and the method adopts device as claimed in claim 2, it is characterised in that sequentially include the following steps:
(1) hand feed: non-magnetic building waste is directly poured into the entrance throwing of conveying conveyer belt and retransmits band;
(2) magnetic separation charging: the building waste containing magnetic is poured into the material feeding box of concentration equipment, opens concentration equipment, is adsorbed containing magnetic impurity, and non-magnetic building waste falls into throwing and retransmits band;
(3) cracking and sorting: according to the building waste to screen, adjust the angle of swivel plate on cracking and sorting case, building waste is retransmitted band by throwing and dishes out, building waste is separated into the distribution box of cracking and sorting case by quality weight, on building waste transverse slat in distribution box, collision is fallen, and enters the sorting mechanism bottom distribution box or crushing mechanism carries out postsearch screening or broken.
CN201610198278.3A 2016-04-01 2016-04-01 A kind of building waste throws weight breaker and its method CN105750205B (en)

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CN105750205B CN105750205B (en) 2018-06-15

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106269460A (en) * 2016-08-30 2017-01-04 河南威猛振动设备股份有限公司 A kind of brick mixes sorting station
CN108176697A (en) * 2017-12-27 2018-06-19 广东昕旺环保科技发展有限公司 Build composting sorting total system and processing method
WO2018188244A1 (en) * 2017-04-14 2018-10-18 南通联源机电科技股份有限公司 Self-excited material dispensing device
CN109160186A (en) * 2018-08-24 2019-01-08 黑龙江兰德超声科技股份有限公司 Building waste processing is with to material conveying device
CN110331448A (en) * 2019-07-18 2019-10-15 宁波吉姆服饰有限公司 A kind of weaving cotton roughing equipment
CN111097697A (en) * 2020-01-17 2020-05-05 郑州梦铭机械科技有限公司 A screening plant for building rubbish

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Publication number Priority date Publication date Assignee Title
DE19505385A1 (en) * 1995-02-17 1996-08-22 Rethmann Kreislaufwirtsch Gmbh Method and device for sorting waste, in particular mixed construction waste
CN2654215Y (en) * 2003-09-16 2004-11-10 李兴盛 Rotary knife roller type bag breaking material homogenizer
CN202224344U (en) * 2011-09-08 2012-05-23 潍坊汇英重机有限公司 Vibrating sieve
CN102861718A (en) * 2012-09-27 2013-01-09 徐州天地重型机械制造有限公司 Building rubbish proportion sorting device
CN104874582A (en) * 2015-04-29 2015-09-02 中国科学院广州能源研究所 Household garbage crushing sorting system
CN104941756A (en) * 2014-03-25 2015-09-30 中山斯瑞德环保设备科技有限公司 Three-shaft crushing machine
CN204911624U (en) * 2015-08-27 2015-12-30 赤峰中农大生化科技有限责任公司 Pesticide rubbing crusher

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505385A1 (en) * 1995-02-17 1996-08-22 Rethmann Kreislaufwirtsch Gmbh Method and device for sorting waste, in particular mixed construction waste
CN2654215Y (en) * 2003-09-16 2004-11-10 李兴盛 Rotary knife roller type bag breaking material homogenizer
CN202224344U (en) * 2011-09-08 2012-05-23 潍坊汇英重机有限公司 Vibrating sieve
CN102861718A (en) * 2012-09-27 2013-01-09 徐州天地重型机械制造有限公司 Building rubbish proportion sorting device
CN104941756A (en) * 2014-03-25 2015-09-30 中山斯瑞德环保设备科技有限公司 Three-shaft crushing machine
CN104874582A (en) * 2015-04-29 2015-09-02 中国科学院广州能源研究所 Household garbage crushing sorting system
CN204911624U (en) * 2015-08-27 2015-12-30 赤峰中农大生化科技有限责任公司 Pesticide rubbing crusher

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106269460A (en) * 2016-08-30 2017-01-04 河南威猛振动设备股份有限公司 A kind of brick mixes sorting station
CN106269460B (en) * 2016-08-30 2019-05-17 河南威猛振动设备股份有限公司 A kind of mixed sorting station of brick
WO2018188244A1 (en) * 2017-04-14 2018-10-18 南通联源机电科技股份有限公司 Self-excited material dispensing device
CN108176697A (en) * 2017-12-27 2018-06-19 广东昕旺环保科技发展有限公司 Build composting sorting total system and processing method
CN109160186A (en) * 2018-08-24 2019-01-08 黑龙江兰德超声科技股份有限公司 Building waste processing is with to material conveying device
CN110331448A (en) * 2019-07-18 2019-10-15 宁波吉姆服饰有限公司 A kind of weaving cotton roughing equipment
CN111097697A (en) * 2020-01-17 2020-05-05 郑州梦铭机械科技有限公司 A screening plant for building rubbish

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