CN202860844U - Rotary drum winnowing screening machine - Google Patents

Rotary drum winnowing screening machine Download PDF

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Publication number
CN202860844U
CN202860844U CN201220556415.3U CN201220556415U CN202860844U CN 202860844 U CN202860844 U CN 202860844U CN 201220556415 U CN201220556415 U CN 201220556415U CN 202860844 U CN202860844 U CN 202860844U
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China
Prior art keywords
light material
outlet
drum
bin
sorting bin
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Expired - Lifetime
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CN201220556415.3U
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Chinese (zh)
Inventor
张肇强
曹忠海
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BEIJING GREEN USE ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY Co Ltd
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BEIJING GREEN USE ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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Abstract

本实用新型滚筒风选筛分机涉及一种使用气流将固体从固体中分离出来的组合装置。其目的是为了提供一种低成本、体积小并且能够将轻质物料筛选出来的滚筒风选筛分机。本实用新型包括离心风机（1）、分选仓（2）、大、小孔滚筒（4、3）和轻质物料收集仓（5），离心风机安装在支架上，出风口与分选仓的侧壁相连，分选仓上端设有进口，下端设有分料板（6），分料板将分选仓的下端分隔为轻、重物料出口（8、7），轻物料出口与小孔滚筒的进口端相连接，小孔滚筒的出口端与大孔滚筒的进口端相连接，大、小孔滚筒同轴安装并且装配有一滚筒旋转驱动装置（9），大孔滚筒的出口端与轻质物料收集仓的进口端相连接，轻质物料收集仓的下端设有出口。

The utility model relates to a drum winnowing and screening machine, which relates to a combined device for separating solids from solids by using airflow. Its purpose is to provide a low-cost, small-volume drum winnowing and screening machine capable of screening light materials. The utility model comprises a centrifugal fan (1), a sorting bin (2), large and small hole drums (4, 3) and a light material collecting bin (5). The centrifugal fan is installed on the support, and the air outlet and the sorting bin The side walls of the sorting bin are connected, the upper end of the sorting bin is provided with an inlet, and the lower end is equipped with a material distribution plate (6), which divides the lower end of the sorting bin into light and heavy material outlets (8, 7), and the light material outlet and small The inlet end of the hole roller is connected, the outlet end of the small hole roller is connected with the inlet end of the large hole roller, the large and small hole rollers are coaxially installed and equipped with a roller rotation drive device (9), the outlet end of the large hole roller is connected to the The inlet ends of the light material collection bins are connected, and the lower end of the light material collection bins is provided with an outlet.

Description

The cylinder blow sorting apparatus
Technical field
The utility model relates to a kind of screening plant, particularly relates to a kind of composite set that uses air-flow that solid is separated from solid.
Background technology
In the selection by winnowing process that solid is separated from solid, want to improve the effect of selection by winnowing, require to be approached by the volume of material of selection by winnowing, and its difference in specific gravity is apart from necessary as far as possible large as far as possible.But when carrying out selection by winnowing, these two conditions are difficult to possess simultaneously, so the effect of selection by winnowing is unsatisfactory actual.Owing to contained native sand and finger stone in the material of selection by winnowing, when the larger light material of volume flew forward, native sand and the finger stone of these small volumes also together flew forward, caused also to be contained native sand and finger stone in the selection by winnowing light material out.
The utility model content
The cylinder blow sorting apparatus that the technical problems to be solved in the utility model provides a kind of low cost, volume is little and light material can be screened.
The utility model cylinder blow sorting apparatus, comprise centrifugal blower, sorting bin, the aperture cylinder, macropore cylinder and light material collecting bin, described centrifugal blower is installed on the first support, air outlet links to each other with the sidewall of sorting bin, described sorting bin is installed on the second support, the sorting bin upper end is provided with import, the lower end is provided with cutting plate, cutting plate is divided into heavy material outlet and light material outlet with the lower end of sorting bin, described heavy material outlet is nearer apart from heart blower fan, light material outlet is far away apart from heart blower fan, light material outlet is inserted in the entrance point of aperture cylinder, gapped between the entrance point of light material outlet and aperture cylinder, the port of export of aperture cylinder is connected with the entrance point of macropore cylinder, described large, the aperture cylinder is coaxial to be installed on the carrying roller, carrying roller is installed on the 3rd support, greatly, the aperture cylinder also is equipped with a drum rotating drive unit, the port of export of macropore cylinder is inserted in the entrance point of light material collecting bin, gapped between the entrance point of the port of export of macropore cylinder and light material collecting bin, described light material collecting bin is installed on the 4th support, and the lower end of light material collecting bin is provided with outlet.
The utility model cylinder blow sorting apparatus also is provided with an anti-rotary drum of hanging on the wherein said cutting plate.
The utility model cylinder blow sorting apparatus, the import department of wherein said sorting bin also is provided with the feed belt conveyor, and the heavy material exit of sorting bin is provided with the heavy material belt conveyor.
The utility model cylinder blow sorting apparatus, the below of wherein said aperture cylinder is provided with fritter separator gathering-device, the below of fritter separator gathering-device is provided with the first belt conveyor and the second belt conveyor, the below of described macropore cylinder is provided with bulk separator gathering-device, and the below of bulk separator gathering-device is provided with bulk separator belt conveyor.
The utility model cylinder blow sorting apparatus, the exit of wherein said light material collecting bin is provided with the light material belt conveyor.
The utility model cylinder blow sorting apparatus difference from prior art is that the utility model combines selection by winnowing and rotary screen, at first mixed material is got rid of the weight large or more approaching than light material volume through after the selection by winnowing, next the things such as the native sand of light material and small volume and finger stone enter rotary screen simultaneously, because rotary screen is made of the aperture cylinder that is positioned at the front and the macropore rotary screen that is positioned at the back, so native sand is just sifted out by the rotary screen of the different mesh in two ends with finger stone, the light material of going out from the rotary screen discharge end does not just contain or contains a small amount of native sand and finger stone, and sorting quality improves greatly; And the utility model has been finished the work that original two covering devices just can be finished, especially rotary screen, can either play the loose wind passage of selection by winnowing and the effect of light material conveying device, can play again the effect of screening plant, so the utility model cost is low, volume is little and light material can be screened.
The cutting plate of sorting bin is provided with an anti-rotary drum of hanging in the utility model cylinder blow sorting apparatus, can avoid the light material of strip to hang on the cutting plate.
The exit of the import department of sorting bin, heavy material exit and light material collecting bin all is provided with belt conveyor in the utility model cylinder blow sorting apparatus, the below of large and small hole cylinder all is provided with the separator gathering-device, the below of separator gathering-device is provided with belt conveyor, so just can greatly improve the efficient of screening.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the front view of the utility model cylinder blow sorting apparatus;
Fig. 2 is the top view of the utility model cylinder blow sorting apparatus;
The specific embodiment
As shown in Figure 1, the utility model cylinder blow sorting apparatus comprises centrifugal blower 1, sorting bin 2, aperture cylinder 3, macropore cylinder 4 and light material collecting bin 5, described centrifugal blower 1 is installed on the first support 19, air outlet links to each other with the sidewall of sorting bin 2, centrifugal blower 1 air outlet on sidewall the position and the direction of air quantity, wind speed, air outlet all can regulate.Sorting bin 2 and light material collecting bin 5 are separately fixed on the second support 20 and the 4th support 22, described sorting bin 2 upper ends are provided with import, the lower end is provided with cutting plate 6, be installed with an anti-rotary drum 10 of hanging on the cutting plate 6, cutting plate 6 is divided into heavy material outlet 7 and light material outlet 8 with the lower end of sorting bin 2, described heavy material outlet 7 is nearer apart from heart blower fan 1, light material outlet 8 is far away apart from heart blower fan 1, large aperture cylinder 4,3 are installed on the carrying roller 23, carrying roller 23 is installed on the 3rd support 21, light material outlet 8 is inserted in the entrance point of aperture cylinder 3, gapped between the entrance point of light material outlet 8 and aperture cylinder 3, the port of export of aperture cylinder 3 is connected with the entrance point of macropore cylinder 4, described large, aperture cylinder 4,3 coaxial installations, greatly, aperture cylinder 4,3 also are equipped with a drum rotating drive unit 9, and described drum rotating drive unit 9 is installed in greatly, doffer 4, on the 3rd support 21 of 3 belows, by the large doffer 4 of chain-driving, 3 rotate.The port of export of macropore cylinder 4 is inserted in the entrance point of light material collecting bin 5, and gapped between the entrance point of the port of export of macropore cylinder 4 and light material collecting bin 5, the lower end of described light material collecting bin 5 is provided with outlet.In conjunction with Fig. 2 as can be known, the import department of sorting bin 2 also is provided with feed belt conveyor 11, by excavator or loading machine mixed material is installed on the feed belt conveyor 11, the heavy material of sorting bin 2 exports 7 places and is provided with heavy material belt conveyor 12, and the heavy material that selection by winnowing can be separated transfers out.The below of aperture cylinder 3 is provided with fritter separator gathering-device 13, aperture cylinder 3 is sifted out the fritter separator that comes to be collected, the below of fritter separator gathering-device 13 is provided with the first belt conveyor 14 and the second belt conveyor 15, at first the fritter separator is released on the first belt conveyor 14, be transported on the second belt conveyor 15 by the first belt conveyor 14 afterwards, the second belt conveyor 15 transfers out the fritter separator at last.The below of described macropore cylinder 4 is provided with bulk separator gathering-device 16, and this device collects the bulk separator, and the below of bulk separator gathering-device 16 is provided with bulk separator belt conveyor 17, and this belt transfers out the bulk separator.The exit of light material collecting bin 5 is provided with light material belt conveyor 18, final sizing light material out can be transferred out.Described all belt conveyors all fix on the ground by belt support frame.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.

Claims (5)

1.一种滚筒风选筛分机，其特征在于：包括离心风机（1）、分选仓（2）、小孔滚筒（3）、大孔滚筒（4）和轻质物料收集仓（5），所述离心风机（1）安装在第一支架（19）上，出风口与分选仓（2）的侧壁相连，所述分选仓安装在第二支架（20）上，分选仓（2）上端设有进口，下端设有分料板（6），分料板（6）将分选仓（2）的下端分隔为重物料出口（7）和轻物料出口（8），所述重物料出口（7）距离心风机（1）较近，轻物料出口（8）距离心风机（1）较远，轻物料出口（8）插到小孔滚筒（3）的进口端内，轻物料出口（8）与小孔滚筒（3）的进口端之间有间隙，小孔滚筒（3）的出口端与大孔滚筒（4）的进口端相连接，所述大、小孔滚筒（4、3）同轴安装在托辊（23）上，托辊（23）安装在第三支架（21）上，大、小孔滚筒（4、3）还装配有一滚筒旋转驱动装置（9），大孔滚筒（4）的出口端插到轻质物料收集仓（5）的进口端内，大孔滚筒（4）的出口端与轻质物料收集仓（5）的进口端之间有间隙，所述轻质物料收集仓（5）安装在第四支架上，轻质物料收集仓（5）的下端设有出口。  1. A drum air separation and screening machine, characterized in that it includes a centrifugal fan (1), a sorting bin (2), a small hole drum (3), a large hole drum (4) and a light material collection bin (5) , the centrifugal fan (1) is installed on the first bracket (19), the air outlet is connected to the side wall of the sorting bin (2), the sorting bin is installed on the second bracket (20), the sorting bin (2) The upper end is provided with an inlet, and the lower end is provided with a material distribution plate (6). The material distribution plate (6) divides the lower end of the sorting bin (2) into a heavy material outlet (7) and a light material outlet (8). The heavy material outlet (7) is closer to the heart fan (1), the light material outlet (8) is farther away from the heart fan (1), and the light material outlet (8) is inserted into the inlet end of the small hole drum (3), There is a gap between the light material outlet (8) and the inlet end of the small hole roller (3), and the outlet end of the small hole roller (3) is connected with the inlet end of the large hole roller (4). (4, 3) are coaxially installed on the idler roller (23), and the idler roller (23) is installed on the third support (21), and the large and small hole drums (4, 3) are also equipped with a drum rotation drive device (9 ), the outlet end of the large hole roller (4) is inserted into the inlet end of the light material collection bin (5), and there is a gap, the light material collection bin (5) is installed on the fourth bracket, and the lower end of the light material collection bin (5) is provided with an outlet. the 2.根据权利要求1所述的滚筒风选筛分机，其特征在于：所述分料板（6）上还设有一防挂转鼓（10）。  2. The drum air separation and screening machine according to claim 1, characterized in that: an anti-hanging drum (10) is also provided on the material distribution plate (6). the 3.根据权利要求1或2所述的滚筒风选筛分机，其特征在于：所述分选仓（2）的进口处还设有给料输送皮带（11），分选仓（2）的重物料出口（7）处设有重物料输送皮带（12）。  3. The drum winnowing and screening machine according to claim 1 or 2, characterized in that: the entrance of the sorting bin (2) is also equipped with a feeding conveyor belt (11), and the sorting bin (2) A heavy material conveyor belt (12) is provided at the heavy material outlet (7). the 4.根据权利要求3所述的滚筒风选筛分机，其特征在于：所述小孔滚筒（3）的下方设有小块分离物收集装置（13），小块分离物收集装置（13）的下方设有第一输送皮带（14）和第二输送皮带（15），所述大孔滚筒（4）的下方设有大块分离物收集装置（16），大块分离物收集装置（16）的下方设有大块分离物输送皮带（17）。  4. The drum winnowing and screening machine according to claim 3, characterized in that: a small-separation collection device (13) is provided under the small-hole drum (3), and a small-separation collection device (13) A first conveying belt (14) and a second conveying belt (15) are provided below the large-hole drum (4), and a bulk separation collection device (16) is provided below the large-hole drum (4). The bulk separation collection device (16 ) is provided with a bulk separation conveyor belt (17) below. the 5.根据权利要求4所述的滚筒风选筛分机，其特征在于：所述轻质物料收集仓（5）的出口处设有轻质物料输送皮带（18）。  5. The drum winnowing and screening machine according to claim 4, characterized in that: a light material conveying belt (18) is provided at the outlet of the light material collection bin (5). the
CN201220556415.3U 2012-10-26 2012-10-26 Rotary drum winnowing screening machine Expired - Lifetime CN202860844U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344602A (en) * 2015-10-30 2016-02-24 中国地质大学（武汉） Multi-stage microparticle vacuum screening device
CN105478440A (en) * 2015-11-30 2016-04-13 宜兴合一环保科技有限公司 Household garbage and organic waste harmless comprehensive treatment device
CN107116030A (en) * 2016-02-25 2017-09-01 神华集团有限责任公司 The piece-rate system and separation method of solid mixture
CN107597585A (en) * 2017-09-07 2018-01-19 贵州省茶叶研究所 Machine adopts the efficient combination stage division and device of fresh leaves of tea plant
CN110722712A (en) * 2019-10-17 2020-01-24 东莞市绿丰环保机械有限公司 A kind of equipment for sorting plastic chips after crushing
CN113290734A (en) * 2021-03-02 2021-08-24 孙生满 PVC granule filter equipment for optic fibre

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344602A (en) * 2015-10-30 2016-02-24 中国地质大学（武汉） Multi-stage microparticle vacuum screening device
CN105344602B (en) * 2015-10-30 2017-04-19 中国地质大学（武汉） Multi-stage microparticle vacuum screening device
CN105478440A (en) * 2015-11-30 2016-04-13 宜兴合一环保科技有限公司 Household garbage and organic waste harmless comprehensive treatment device
CN107116030A (en) * 2016-02-25 2017-09-01 神华集团有限责任公司 The piece-rate system and separation method of solid mixture
CN107597585A (en) * 2017-09-07 2018-01-19 贵州省茶叶研究所 Machine adopts the efficient combination stage division and device of fresh leaves of tea plant
CN110722712A (en) * 2019-10-17 2020-01-24 东莞市绿丰环保机械有限公司 A kind of equipment for sorting plastic chips after crushing
CN113290734A (en) * 2021-03-02 2021-08-24 孙生满 PVC granule filter equipment for optic fibre

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Granted publication date: 20130410

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