CN224086969U - A multifunctional sorting device for construction waste sorting - Google Patents

A multifunctional sorting device for construction waste sorting

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Publication number
CN224086969U
CN224086969U CN202520681679.9U CN202520681679U CN224086969U CN 224086969 U CN224086969 U CN 224086969U CN 202520681679 U CN202520681679 U CN 202520681679U CN 224086969 U CN224086969 U CN 224086969U
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China
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channel
material area
construction waste
baffle
sorting
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CN202520681679.9U
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Chinese (zh)
Inventor
姚佳斌
田文钢
张语情
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Shanghai Ruizhize Technology Co ltd
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Shanghai Ruizhize Technology Co ltd
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Priority to CN202520681679.9U priority Critical patent/CN224086969U/en
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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
    • Y02W30/58—Construction or demolition [C&D] waste

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  • Combined Means For Separation Of Solids (AREA)

Abstract

The utility model provides a multifunctional sorting device for sorting construction waste, which comprises a shell, a feeding unit, a winnowing unit and a magnetic separation unit, wherein the feeding unit comprises a feeding hole arranged at the top of the shell and a vibration feeding device arranged in the shell and positioned right below the feeding hole, the winnowing unit comprises a winnowing channel and a fan, the winnowing channel is arranged below the feeding unit, the winnowing channel is provided with a horizontal channel section and a vertical channel section, the horizontal channel section is provided with a channel inlet, the channel inlet is positioned below a discharging hole of the vibration feeding device, an air outlet of the fan is arranged opposite to the channel inlet, the magnetic separation unit comprises a magnetic separator and a material baffle, the magnetic separator is positioned below the position between the channel inlet and the fan, and the material baffle is positioned below the magnetic separator.

Description

Multifunctional sorting device for sorting construction waste
Technical Field
The utility model relates to the technical field of construction waste classification, in particular to a multifunctional sorting device for sorting construction waste.
Background
Traditional construction waste screening equipment often only can separate certain type of material, can't satisfy the demand of multiple materials such as screening metal, saw-dust, plastics, rubble simultaneously. Construction waste magnetic separation equipment in the prior art, for example, a construction waste magnetic separation processing device is disclosed in the patent application with the application number of CN202411238363.9, and is not suitable for carrying out components on different dense materials, and the utilization efficiency of the construction waste magnetic separation processing device on density difference is lower, and the problems of insufficient waste separation precision and low efficiency exist.
Disclosure of utility model
The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a multifunctional sorting apparatus for sorting construction waste.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a multifunctional sorting device for sorting construction waste, which is characterized by comprising a shell, a feeding unit, a winnowing unit and a magnetic separation unit, wherein the feeding unit comprises a feeding hole arranged at the top of the shell and a vibration feeding device arranged in the shell and positioned right below the feeding hole, the winnowing unit comprises a winnowing channel and a fan, the winnowing channel is arranged below the feeding unit, the winnowing channel is provided with a horizontal channel section and a vertical channel section, the horizontal channel section is provided with a channel inlet, the channel inlet is positioned below a discharging hole of the vibration feeding device, an air outlet of the fan and the channel inlet are oppositely arranged, the magnetic separation unit comprises a magnetic separator and a material baffle, the magnetic separator is positioned below the position between the channel inlet and the fan, and the material baffle is positioned below the magnetic separator.
Further, the multifunctional sorting device for sorting the construction waste can be characterized in that the air separation channel comprises a vertical baffle and a horizontal baffle, and the horizontal baffle and the vertical baffle are fixedly connected with the side wall of the machine shell so as to form a horizontal channel section and a vertical channel section.
Further, the multifunctional sorting device for sorting the construction waste can be characterized in that the material baffle is fixedly connected with the side wall of the machine shell, and the vertical baffle and the material baffle divide the lower space in the machine shell into a first material area, a second material area and a third material area in sequence.
Further, the multifunctional sorting device for sorting the construction waste can be characterized in that the first material area, the second material area and the third material area are respectively provided with a material outlet.
Further, the multifunctional sorting device for sorting the construction waste can be characterized in that the first material area, the second material area and the third material area are respectively provided with a material collecting container, and the side wall of the machine shell is respectively provided with a door at the position corresponding to the first material area, the second material area and the third material area.
Further, the multifunctional sorting device for sorting the construction waste can be characterized in that the feeding port is funnel-shaped.
Further, the multifunctional sorting device for sorting the construction waste can be characterized in that the magnetic separator comprises a magnetic separation roller and a transmission roller, the conveying belt is wound on the magnetic separation roller and the transmission roller, the magnetic separation roller is positioned below a channel inlet of a winnowing channel, and the material baffle is positioned below the magnetic separation roller.
Further, the multifunctional sorting device for sorting the construction waste can be characterized in that the bottom of the machine shell is provided with the movable wheels.
The utility model has the following functions and effects:
The multifunctional sorting device is provided with a winnowing unit and a magnetic separation unit, wherein light materials are blown up by airflow through the winnowing unit and sent into a winnowing channel to reach a first material area, and the remaining heavy materials continuously fall down, then the materials pass through the magnetic separation unit, metal materials which can be magnetically adsorbed are separated out and sent into a third material area, and non-adsorbed materials fall into a second material area, namely, construction wastes are separated into the light materials in the first material area, the metal materials which are magnetically adsorbed in the third material area and the remaining heavy materials in the second material area. In addition, the material is fed in a vibration mode, so that uniform and stable feeding of the material is ensured. In addition, the device and the equipment are integrally arranged and matched with the bottom moving wheel, so that the device and the equipment can play an advantage in small-sized places and projects. The multifunctional sorting device has high automation degree, reduces manual intervention, improves treatment efficiency, and is suitable for sorting and recycling crushed aggregates in the construction waste industry.
Drawings
Fig. 1 is a schematic configuration diagram of a multifunctional sorting apparatus for sorting construction waste in embodiment 1 of the present utility model.
Fig. 2 is a schematic structural view of a multifunctional sorting apparatus for sorting construction waste in embodiment 2 of the present utility model.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purposes and the effects of the present utility model easy to understand, the following embodiments specifically describe the technical scheme of the present utility model with reference to the accompanying drawings.
Example 1 ]
Referring to fig. 1, the embodiment provides a multifunctional sorting device for sorting construction waste, which comprises a machine shell 1, a feeding unit, a winnowing unit and a magnetic separation unit.
The feed unit comprises a feed inlet 2 and a vibratory feeding device 3. The feed inlet 2 is arranged at one side of the top of the casing 1. The feed inlet 2 is arranged in a funnel shape, so that feeding is convenient. The vibration feeding device 3 is arranged in the casing 1 and located right below the feeding hole 2, and the vibration feeding device 3 is used for conveying materials. The vibration feeding device 3 adopts a commercially available vibration conveyor, and the materials are fed in a vibration mode, so that uniform and stable feeding is ensured. The frame of the vibration feeding device 3 is fixed on the mounting platform 12 in the machine shell in a bolt fixing or welding mode, the mounting platform 12 is fixed in the machine shell in a welding mode, an auxiliary support frame is welded below the mounting platform 12 according to actual requirements, the auxiliary support frame is welded with the inner wall of the machine shell 1, and the overall stability of the mounting platform 12 is improved.
The air separation unit comprises an air separation channel 6 and a fan 4. The air separation channel 6 is arranged below the feeding unit, the air separation channel 6 is composed of a horizontal channel section and a vertical channel section, the horizontal channel section is provided with a channel inlet, and the channel inlet is positioned below a discharge hole of the vibration feeding device 3. The air separation passage 6 is provided with a vertical baffle 6b and a horizontal baffle 6a, and the horizontal baffle 6a and the vertical baffle 6b are fixedly connected with the side walls (front and rear side walls in the view shown in fig. 1) of the casing 1 to form a horizontal passage section and a vertical passage section. The fan 4 is fixed on the casing 1 by a mounting support and a bolt connection or welding mode. The fan 4 is a commercially available fan. The air outlet of the fan 4 is opposite to the channel inlet of the horizontal channel section.
The light materials are blown into the winnowing channel 6 by the air flow under the action of the fan 4, and the rest heavy materials can continuously fall at the position of the discharge hole of the vibration feeding device 3.
The magnetic separation unit comprises a magnetic separator 5 and a material baffle 7.
The material baffle 7 is positioned below the magnetic separator 5. The material baffle 7 is fixedly connected with the side wall (front and rear side walls in the view shown in fig. 1) of the casing 1. The lower space in the shell 1 is divided into a first material area, a second material area and a third material area by the vertical baffle 6b and the material baffle 7. As shown in FIG. 1, the first material area, the second material area and the third material area are sequentially arranged from left to right. The first material area, the second material area and the third material area are respectively provided with material outlets 8, 9 and 10, and the sorted materials come out from the material outlets.
The magnetic separator 5 is positioned below the position between the channel inlet and the fan 4. The magnetic separator 5 includes a frame (not shown in the figure), and the frame of the magnetic separator 5 is mounted on a mounting platform (not shown in the figure), and the structure and the mounting manner of the mounting platform are the same as those of the mounting platform 12, which are not described herein. As shown in fig. 1, the magnetic separator 5 further includes a driving wheel 5b, a driven wheel 5d, a driving shaft 5a, a first driven shaft 5e, a second driven shaft 5i, a transmission roller 5f, a magnetic separation roller 5h, a transmission belt 5c, and a conveying belt 5g. The driving shaft 5a is driven to rotate by a motor (not shown in the figure), the driving shaft 5a is provided with a driving wheel 5b, the driving wheel 5b is connected with a driven wheel 5d through a transmission belt 5c to drive the driven wheel 5d to rotate, the driving wheel 5 and the driven wheel 5d can adopt gears, the transmission belt 5c can adopt a synchronous belt, and the driven wheel 5d is fixedly arranged on a first driven shaft 5e, so that the driving wheel 5 rotates to drive the first driven shaft 5e to rotate. The driving shaft 5a, the first driven shaft 5e and the second driven shaft 5i are all installed on the frame through bearing seats, so that rotatable connection with the frame is realized. The first driven shaft 5e is also provided with a transmission roller 5f, the transmission roller 5f and the driven wheel 5d are respectively fixed at different sections of the first driven shaft 5e, for example, the transmission roller 5f is fixed at a position which is close to the first driven shaft 5e in the direction shown in fig. 1, and the driven wheel 5d is fixed at a position which is close to the first driven shaft 5e, so that interference cannot be caused between the transmission roller 5f and the driven wheel 5 d. The first driven shaft 5e rotates to drive the transmission roller 5f to rotate, the conveying belt 5g is wound on the magnetic separation roller 5h and the transmission roller 5h, and the transmission roller 5 is installed on the second driven shaft 5i, so that the first driven shaft 5e rotates to drive the conveying belt 5g and the magnetic separation roller 5h to rotate. The magnetic separation roller 5h is made of magnetic materials and is used for magnetically adsorbing metals. The conveyor belt 5g is made of a commercially available magnetically permeable material, such as a PVC belt, PU belt, TPU belt, TPEE belt, etc. In this embodiment, the transmission roller 5f and the magnetic separation roller 5h are positioned at the same horizontal position, and the magnetic separation roller 5h is positioned below the channel inlet of the air separation channel 6. The material baffle 7 is positioned right below the magnetic separation roller 5 h.
Heavy materials falling from a discharge hole of the vibration feeding device 3 fall onto a conveying belt 5g to be conveyed, in the embodiment, the conveying belt 5g rotates anticlockwise, the conveying belt 5g drives the materials to move forwards, when the materials reach the position of the magnetic separation roller 5h, some materials which can be adsorbed magnetically are sucked by the magnetic separation roller 5h to drive the materials to continue conveying, the conveying belt 5g drives the materials to move forwards and keep away from the magnetic separation roller 5h, the adsorbed materials fall in a third material area, and the materials which are not adsorbed directly fall into a second material area when the conveying belt 5g rotates to the position of the circular arc side face from the horizontal direction.
In the preferred embodiment, the bottom of the casing 1 can be provided with a movable wheel 11, so that the whole device can be conveniently moved, and the device can play an advantage in small-sized field projects.
The multifunctional sorting device for sorting construction waste in the embodiment has the working condition that firstly, after materials enter, the materials are fed in a vibration mode through the vibration feeding device 3, so that uniform and stable feeding is ensured. The material then passes through the air separation unit and the light material is blown up by the air stream and fed into the air separation channel 6 to the first material zone, while the heavy material remains to fall. And then, the remaining heavy materials pass through a magnetic separation unit, the metal materials which can be adsorbed magnetically are separated and sent to a third material area, and the materials which are not adsorbed fall into a second material area. Therefore, the multifunctional sorting apparatus for sorting construction waste according to the present embodiment can sort construction waste into light materials (such as wood chips, plastics, etc.) of the first material region, magnetically adsorbed metal materials (such as iron, etc.) of the third material region, and remaining heavy materials (such as crushed stone, etc.) of the second material region.
Example 2 ]
Referring to fig. 1, the present embodiment provides a multifunctional sorting apparatus for sorting construction waste, which is different from embodiment 1 in that aggregate containers 21, 22, 23 are respectively disposed in a first material area, a second material area, and a third material area of a lower space in a casing 1 for collecting materials, for example, the aggregate containers may be garbage cans. Doors (not shown in the figure) are respectively arranged on the side walls of the shell 1 at positions corresponding to the first material area, the second material area and the third material area, so that the aggregate container can be conveniently taken out.
The above-described embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims (8)

1.一种用于建筑垃圾分选的多功能分选装置，其特征在于，包括：机壳以及进料单元、风选单元、磁选单元，1. A multifunctional sorting device for construction waste sorting, characterized in that it comprises: a casing, a feeding unit, an air separation unit, and a magnetic separation unit. 所述进料单元包括设置在所述机壳的顶部的进料口以及设置在所述机壳的内部且位于所述进料口的正下方的振动送料装置，The feeding unit includes a feed inlet located at the top of the housing and a vibrating feeder located inside the housing and directly below the feed inlet. 所述风选单元包括风选通道以及风机，所述风选通道设置在所述进料单元下方，所述风选通道具有水平通道段和竖向通道段，所述水平通道段具有通道入口，所述通道入口位于所述振动送料装置的出料口的下方，所述风机的出风口与所述通道入口呈相对立设置，The air separation unit includes an air separation channel and a fan. The air separation channel is located below the feeding unit and has a horizontal channel section and a vertical channel section. The horizontal channel section has a channel inlet, which is located below the discharge port of the vibrating feeder. The air outlet of the fan is positioned opposite to the channel inlet. 所述磁选单元包括磁选机以及物料挡板，所述磁选机位于所述通道入口与所述风机之间位置的下方，所述物料挡板位于所述磁选机的下方。The magnetic separation unit includes a magnetic separator and a material baffle. The magnetic separator is located below the channel inlet and the blower, and the material baffle is located below the magnetic separator. 2.如权利要求1所述的用于建筑垃圾分选的多功能分选装置，其特征在于：2. The multifunctional sorting device for construction waste sorting as described in claim 1, characterized in that: 其中，所述风选通道包括竖向挡板以及水平挡板，所述水平挡板和所述竖向挡板与所述机壳的侧壁连接固定从而形成所述水平通道段和竖向通道段。The air separation channel includes a vertical baffle and a horizontal baffle. The horizontal baffle and the vertical baffle are connected and fixed to the side wall of the housing to form the horizontal channel section and the vertical channel section. 3.如权利要求2所述的用于建筑垃圾分选的多功能分选装置，其特征在于：3. The multifunctional sorting device for construction waste sorting as described in claim 2, characterized in that: 其中，所述物料挡板与所述机壳的侧壁连接固定，The material baffle is fixedly connected to the side wall of the machine casing. 所述竖向挡板、所述物料挡板将所述机壳内的下部空间依次分隔为第一物料区、第二物料区、第三物料区。The vertical baffle and the material baffle sequentially divide the lower space inside the casing into a first material area, a second material area, and a third material area. 4.如权利要求3所述的用于建筑垃圾分选的多功能分选装置，其特征在于：4. The multifunctional sorting device for construction waste sorting as described in claim 3, characterized in that: 其中，所述第一物料区、所述第二物料区、所述第三物料区分别设置有物料出口。The first material area, the second material area, and the third material area are each provided with a material outlet. 5.如权利要求3所述的用于建筑垃圾分选的多功能分选装置，其特征在于：5. The multifunctional sorting device for construction waste sorting as described in claim 3, characterized in that: 其中，所述第一物料区、所述第二物料区、所述第三物料区内分别设置有集料容器，且所述机壳的侧壁在对应所述第一物料区、所述第二物料区、所述第三物料区的位置分别开设有门。The first material area, the second material area, and the third material area are each provided with a material collection container, and the side wall of the machine casing is provided with a door at the position corresponding to the first material area, the second material area, and the third material area. 6.如权利要求1所述的用于建筑垃圾分选的多功能分选装置，其特征在于：6. The multifunctional sorting device for construction waste as described in claim 1, characterized in that: 其中，所述进料口呈漏斗状。The feed inlet is funnel-shaped. 7.如权利要求1所述的用于建筑垃圾分选的多功能分选装置，其特征在于：7. The multifunctional sorting device for construction waste sorting as described in claim 1, characterized in that: 其中，所述磁选机包括磁选辊筒和传动辊筒，输送皮带绕设在所述磁选辊筒和所述传动辊筒上，所述磁选辊筒位于所述风选通道的通道入口的下方，所述物料挡板位于所述磁选辊筒的下方。The magnetic separator includes a magnetic separation roller and a drive roller. A conveyor belt is wound around the magnetic separation roller and the drive roller. The magnetic separation roller is located below the inlet of the air separation channel, and the material baffle is located below the magnetic separation roller. 8.如权利要求1所述的用于建筑垃圾分选的多功能分选装置，其特征在于：8. The multifunctional sorting device for construction waste sorting as described in claim 1, characterized in that: 其中，所述机壳的底部安装有移动轮。The bottom of the casing is equipped with casters.
CN202520681679.9U 2025-04-11 2025-04-11 A multifunctional sorting device for construction waste sorting Active CN224086969U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202520681679.9U CN224086969U (en) 2025-04-11 2025-04-11 A multifunctional sorting device for construction waste sorting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202520681679.9U CN224086969U (en) 2025-04-11 2025-04-11 A multifunctional sorting device for construction waste sorting

Publications (1)

Publication Number Publication Date
CN224086969U true CN224086969U (en) 2026-04-07

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ID=99299631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202520681679.9U Active CN224086969U (en) 2025-04-11 2025-04-11 A multifunctional sorting device for construction waste sorting

Country Status (1)

Country Link
CN (1) CN224086969U (en)

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