CN108405577A - A kind of building waste screening environmental protecting device - Google Patents

A kind of building waste screening environmental protecting device Download PDF

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Publication number
CN108405577A
CN108405577A CN201810417405.3A CN201810417405A CN108405577A CN 108405577 A CN108405577 A CN 108405577A CN 201810417405 A CN201810417405 A CN 201810417405A CN 108405577 A CN108405577 A CN 108405577A
Authority
CN
China
Prior art keywords
conveyer belt
rubble
jaw
scraper plate
water jet
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.)
Pending
Application number
CN201810417405.3A
Other languages
Chinese (zh)
Inventor
姜淑华
郭培利
沙静静
孟庆猛
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.)
DONGPING HUAKAI MECHANICAL EQUIPMENT Co Ltd
Original Assignee
DONGPING HUAKAI MECHANICAL EQUIPMENT 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 DONGPING HUAKAI MECHANICAL EQUIPMENT Co Ltd filed Critical DONGPING HUAKAI MECHANICAL EQUIPMENT Co Ltd
Priority to CN201810417405.3A priority Critical patent/CN108405577A/en
Publication of CN108405577A publication Critical patent/CN108405577A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00Crushing or disintegrating by reciprocating members
    • B02C1/02Jaw crushers or pulverisers
    • B02C1/06Jaw crushers or pulverisers with double-acting jaws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • 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
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • 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
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/16Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/18Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/58Construction or demolition [C&D] waste

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of building wastes to sieve environmental protecting device, including supporing shell, magnetic conveyer belt and shaft, first charging aperture is offered on the left side of the supporing shell, it is provided with special-shaped wheel on the outside of the first rubble jaw, it is respectively arranged with the first scraper plate and the second scraper plate on the left of the magnetism conveyer belt, and the outer surface of magnetic conveyer belt is inlaid with magnet, the lower right-hand side of the magnetism conveyer belt is equipped with triangle conveyer belt, the lower right-hand side of the triangle conveyer belt is equipped with the second rubble jaw, and the shaft is located at the inside of triangle conveyer belt, flywheel is installed on rear side of the supporing shell, first motor and the second motor.Building waste screening environmental protecting device is provided with the first rubble jaw and the second rubble jaw, and both of which uses double dynamical structure so that device can be crushed building waste from bilateral during rubble, increase the calculifragous efficiency of device.

Description

A kind of building waste screening environmental protecting device
Technical field
The present invention relates to building waste correlative technology field, specially a kind of building waste sieves environmental protecting device.
Background technology
In recent years, China largely remove, build, the projects such as work of renovating shantytowns, it is random to cause more building waste It stacks, construction site nearby becomes the interim stacking place of building waste, and under the influence of extraneous factor, it is existing that avalanche etc. easily occurs As;Urban area circumstance, contaminated soil, water quality, air etc. are seriously affected, there are larger security risks;It is a large amount of to occupy valuable plough Ground destroys the ecological balance.Moreover each enterprise transport building waste during, do not carry out enclosed workshop, influence the appearance of the city and Environmental sanitation, or even threaten the personal safety of street pedestrian.The side directly filled is taken in many cities to the processing of building waste Formula, if existing disposal options remain unchanged, various regions city will be surrounded by Waste Landfill Site or the later stage does not have at all There is place that can accommodate these building wastes.Therefore no matter from currently solving serious problem of environmental pollution, or from length Consideration is supplied source, preserves the ecological environment etc. in stablizing for sandstone needed for remote guarantee construction project, greatly develops building rubbish Rubbish classification process resourceization is utilized and is very important!Construction refuse resource is the inexorable trend of Future Development, uses building Garbage as resource reconstituted product correspondingly reduces the exploitation to natural resources, the sustainable use of resource is realized, using excellent Building waste processing equipment becomes the most important thing, and existing construction waste crushing device does not have the function of garbage classification, and A large amount of dust is generated in shattering process.
So we have proposed a kind of building wastes to sieve environmental protecting device, in order to solve the problems, such as to propose among the above.
Invention content
The purpose of the present invention is to provide a kind of building wastes to sieve environmental protecting device, to solve above-mentioned background technology proposition Construction waste crushing device, which does not have in the function and shattering process of garbage classification, currently on the market generates asking for a large amount of dust Topic.
To achieve the above object, the present invention provides the following technical solutions:A kind of building waste screening environmental protecting device, including branch Shell, magnetic conveyer belt and shaft are supportted, offers first charging aperture on the left side of the supporing shell, and first charging aperture is interior Portion front and rear sides are separately installed with the first water jet and the second water jet, and the first rubble is equipped on the inside of first charging aperture Jaw is provided with special-shaped wheel on the outside of the first rubble jaw, and the inside of special-shaped wheel is equipped with connecting shaft, the magnetism conveyer belt Left side is respectively arranged with the first scraper plate and the second scraper plate, and the outer surface of magnetic conveyer belt is inlaid with magnet, and the first scraper plate It is mounted on the first discharge port with the second scraper plate lower section, the lower right-hand side of the magnetism conveyer belt is equipped with triangle conveyer belt, and The outer surface of triangle conveyer belt is equipped with corner block, and offers the second discharge port below the middle part of triangle conveyer belt, described The lower right-hand side of triangle conveyer belt is equipped with the second rubble jaw, and is provided with second charging aperture above the second rubble jaw, and Third discharge port is offered below second rubble jaw, the shaft is located at the inside of triangle conveyer belt, and is set on the right side of shaft It is equipped with block, flywheel, first motor and the second motor are installed on rear side of the supporing shell.
Preferably, first water jet is provided with 4, and 4 the first water jets are divided into 2 groups, and the first water jet Center line and horizontal plane composition tilt down structure, the first water jet is installed on the inside of second charging aperture.
Preferably, second water jet is provided with 8, and 8 the second water jets are divided into 2 groups, and the second water jet Center line and the first rubble jaw medial surface constitute incline structure.
Preferably, the first rubble jaw constitutes bascule, and the first rubble jaw drive mechanism and the by special-shaped wheel The drive mechanism of two rubble jaws is identical, and special-shaped wheel constitutes engaged transmission by connecting shaft and flywheel.
Preferably, the surface of the magnetic conveyer belt is uniformly inlaid with magnet, and the inside of magnetic conveyer belt is equipped with and turns Axis, and shaft is connected with first motor, and triangle conveyer belt constitutes rotational structure by the second motor and shaft, and triangle passes It is in network to send band.
Preferably, the left side of second scraper plate is more than 5cm, and second away from the distance between right side of the first scraper plate The left side of scraper plate is in semi-circular structure.
Compared with prior art, the beneficial effects of the invention are as follows:The building waste sieves environmental protecting device,
(1), be provided with the first water jet and the second water jet, in use, construction material can not only be washed away, be added The separating rate of fast metal and cement, and the generation of dust is effectively reduced, and can be to the first rubble jaw and the second rubble jaw Surface be rinsed, increase the practicability of device;
(2), be provided with the first rubble jaw and the second rubble jaw, both of which uses double dynamical structure so that device is in rubble mistake Cheng Zhong can be crushed building waste from bilateral, increase the calculifragous efficiency of device;
(3), be provided with the first scraper plate and the second scraper plate so that device can pass through the first scraper plate in metal impurities transmittance process With the double-deck scraping operation of the second scraper plate, ensure the safety of device;
(4), setting be magnetic conveyer belt, in use, cooperation magnet uses, and can be adsorbed to metal material, to Increase the garbage classification function of device.
Description of the drawings
Fig. 1 is that present invention master cuts open structural schematic diagram;
Fig. 2 is overlooking structure diagram of the present invention;
Fig. 3 is backsight structural representation of the present invention;
Fig. 4 is enlarged structure schematic diagram at a in Fig. 1 of the present invention;
Fig. 5 is the magnetic conveyer belt overlooking structure diagram of the present invention.
In figure:1, supporing shell;2, first charging aperture;3, the first water jet;4, the second water jet;5, the first rubble jaw; 6, special-shaped wheel;7, connecting shaft;8, magnetic conveyer belt;9, the first scraper plate;10, the second scraper plate;11, magnet;12, the first discharge port; 13, the second discharge port;14, third discharge port;15, triangle conveyer belt;16, shaft;17, block;18, corner block;19, second into Material mouth;20, the second rubble jaw;21, flywheel;22, first motor;23, the second motor.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", " water It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, merely to just In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with Specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " Three " are used for description purposes only, and are not understood to indicate or imply relative importance.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of building waste screening environmental protecting device, including support Shell 1, first charging aperture 2, the first water jet 3, the second water jet 4, the first rubble jaw 5, special-shaped wheel 6, connecting shaft 7, magnetic biography Send band 8, the first scraper plate 9, the second scraper plate 10, magnet 11, the first discharge port 12, the second discharge port 13, third discharge port 14, triangle Conveyer belt 15, shaft 16, block 17, corner block 18, second charging aperture 19, the second rubble jaw 20, flywheel 21,22 and of first motor Second motor 23 offers first charging aperture 2, and the inside front and rear sides difference of first charging aperture 2 on the left side of supporing shell 1 First water jet 3 and the second water jet 4 are installed, and the inside of first charging aperture 2 is equipped with the first rubble jaw 5, the first spray The mouth of a river 3 is provided with 4, and 4 the first water jets 3 are divided into 2 groups, and the center line of the first water jet 3 and horizontal plane constitute to The inside of lower incline structure, second charging aperture 19 is equipped with the first water jet 3 so that device in use, can pass through The liquid that one water jet 3 sprays is diluted the dust generated in the course of work, reduces the generation of dust, the second water jet 4 8 are provided with, and 8 the second water jets 4 are divided into 2 groups, and the inside of the center line of the second water jet 4 and the first rubble jaw 5 Face constitutes incline structure can coordinate the first water jet 3 to wash away construction waste, not only reduce dust in use Generation, moreover it is possible to the surface of the first rubble jaw 5 and the second rubble jaw 20 is cleaned, the practicability of device is increased, first is broken Stone jaw 5 constitutes bascule, and the drive mechanism phase of 5 drive mechanism of the first rubble jaw and the second rubble jaw 20 by special-shaped wheel 6 Together, and special-shaped wheel 6 constitutes engaged transmission by connecting shaft 7 and flywheel 21, using double dynamical design, increases the broken of device The outside of effect, the first rubble jaw 5 is provided with special-shaped wheel 6, and the inside of special-shaped wheel 6 is equipped with connecting shaft 7, magnetic conveyer belt 8 Left side is respectively arranged with the first scraper plate 9 and the second scraper plate 10, and the outer surface of magnetic conveyer belt 8 is inlaid with magnet 11, and the One scraper plate 9 and 10 lower section of the second scraper plate are mounted on the first discharge port 12, and the left side of the second scraper plate 10 is away from the right side of the first scraper plate 9 The distance between end face is more than 5cm, and the left side of the second scraper plate 10 is in semi-circular structure, using the second scraper plate 10 and the first scraper plate 9 Double layer design, ensure device in engineering process, be not in metal leakage the phenomenon that scraping, the lower right-hand side of magnetic conveyer belt 8 Triangle conveyer belt 15 is installed, and the outer surface of triangle conveyer belt 15 is equipped with corner block 18, and in triangle conveyer belt 15 The second discharge port 13 is offered below portion, the surface of magnetic conveyer belt 8 is uniformly inlaid with magnet 11, and magnetic conveyer belt 8 is interior Portion is equipped with shaft 16, and shaft 16 is connected with first motor 22, and triangle conveyer belt 15 passes through the second motor 23 and shaft 16 constitute rotational structure, and triangle conveyer belt 15 is in network, ensure that the normal use of device, network design are convenient for Smaller aggregate is fallen, and the lower right-hand side of triangle conveyer belt 15 is equipped with the second rubble jaw 20, and the top of the second rubble jaw 20 It is provided with second charging aperture 19, and the lower section of the second rubble jaw 20 offers third discharge port 14, shaft 16 is located at triangle biography The inside of band 15 is sent, and the right side of shaft 16 is provided with block 17, the rear side of supporing shell 1 is equipped with flywheel 21, first motor 22 and second motor 23.
Operation principle:When sieving environmental protecting device using the building waste, first, the power supply of device is connected with power grid It connects, is then attached the water pipe of the first water jet 3 and the second water jet 4 with water service pipe, then will be dynamic outside device Power apparatus is attached by belt and 2 flywheels 21, and to start operation, the power plant being first turned on outside device makes It obtains flywheel 21 to be rotated, to which flywheel 21 drives special-shaped wheel 6 to be rotated by connecting shaft 7 so that the driving of special-shaped wheel 6 first Rubble jaw 5 and the second rubble jaw 20 are rotated, and at this moment lose building waste in first charging aperture 2 so that the first rubble jaw 5 Building waste is crushed, the first water jet 3 and the second water jet 4 are at this moment opened so that the first water jet 3 and second is sprayed water 4 pairs of building wastes of mouth wash away, and reduce dust and generate, and the impact force of flow can effectively accelerate cement and aggregate and metal Separation, the impurity after subsequently breaking up falls into the top of magnetic conveyer belt 8, and metal material is adsorbed by magnet 11, opens the first electricity Machine 22 and the second motor 23 so that first motor 22 and the second motor 23 drive magnetic conveyer belt 8 and three by shaft 16 respectively Angle conveyer belt 15 is rotated, and with the rotation of magnetic conveyer belt 8, nonmetallic inclusion falls into 15 top of triangle conveyer belt, and golden Belong to impurity then to continue to move to, be scraped until by the first scraper plate 9 and the second scraper plate 10, to which metal impurities fall from the first discharge port 12 Go out, the small-sized aggregate of 15 top of triangle conveyer belt can be dropped out directly from the mesh of triangle conveyer belt 15, be fallen from the second discharge port 13 Go out device, and large-scale fragment, the rotation of triangle conveyer belt 15 can be passed through, fallen into the second rubble jaw 20, by the second rubble jaw 20 are crushed, during which, the first water jet 3 and the second water jet 4 effectively to being dusted operation inside second charging aperture 19, Impurity after subsequently breaking up is discharged from third discharge port 14, to complete a series of activities, is not described in detail in this specification Content belong to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc. With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection domain of invention.

Claims (6)

1. a kind of building waste sieves environmental protecting device, including supporing shell(1), magnetic conveyer belt(8)And shaft(16), feature It is:The supporing shell(1)Left side on offer first charging aperture(2), and first charging aperture(2)Inside front and rear sides It is separately installed with the first water jet(3)With the second water jet(4), and first charging aperture(2)Inside the first rubble is installed Jaw(5), the first rubble jaw(5)Outside be provided with special-shaped wheel(6), and special-shaped wheel(6)Inside connecting shaft is installed (7), the magnetism conveyer belt(8)Left side is respectively arranged with the first scraper plate(9)With the second scraper plate(10), and magnetic conveyer belt(8) Outer surface be inlaid with magnet(11), and the first scraper plate(9)With the second scraper plate(10)Lower section is mounted on the first discharge port (12), the magnetism conveyer belt(8)Lower right-hand side triangle conveyer belt is installed(15), and triangle conveyer belt(15)Outer surface Corner block is installed(18), and triangle conveyer belt(15)Middle part below offer the second discharge port(13), the triangle biography Send band(15)Lower right-hand side the second rubble jaw is installed(20), and the second rubble jaw(20)Top be provided with second charging aperture (19), and the second rubble jaw(20)Lower section offer third discharge port(14), the shaft(16)Positioned at triangle conveyer belt (15)Inside, and shaft(16)Right side be provided with block(17), the supporing shell(1)Rear side flywheel is installed (21), first motor(22)With the second motor(23).
2. a kind of building waste according to claim 1 sieves environmental protecting device, it is characterised in that:First water jet (3)It is provided with 4, and 4 the first water jets(3)It is divided into 2 groups, and the first water jet(3)Center line and horizontal plane constitute Tilt down structure, second charging aperture(19)Inside the first water jet is installed(3).
3. a kind of building waste according to claim 1 sieves environmental protecting device, it is characterised in that:Second water jet (4)It is provided with 8, and 8 the second water jets(4)It is divided into 2 groups, and the second water jet(4)Center line and the first rubble jaw (5)Medial surface constitute incline structure.
4. a kind of building waste according to claim 1 sieves environmental protecting device, it is characterised in that:The first rubble jaw (5)Pass through special-shaped wheel(6)Constitute bascule, and the first rubble jaw(5)Drive mechanism and the second rubble jaw(20)Transmission knot Structure is identical, and special-shaped wheel(6)Pass through connecting shaft(7)With flywheel(21)Constitute engaged transmission.
5. a kind of building waste according to claim 1 sieves environmental protecting device, it is characterised in that:The magnetism conveyer belt (8)Surface be uniformly inlaid with magnet(11), and magnetic conveyer belt(8)Inside shaft is installed(16), and shaft(16) With first motor(22)It is connected, triangle conveyer belt(15)Pass through the second motor(23)And shaft(16)Rotational structure is constituted, and Triangle conveyer belt(15)In network.
6. a kind of building waste according to claim 1 sieves environmental protecting device, it is characterised in that:Second scraper plate(10) Left side away from the first scraper plate(9)The distance between right side be more than 5cm, and the second scraper plate(10)Left side be in semicircle knot Structure.
CN201810417405.3A 2018-05-04 2018-05-04 A kind of building waste screening environmental protecting device Pending CN108405577A (en)

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CN108773613A (en) * 2018-08-23 2018-11-09 叶于诚 Environmental-protecting dustbin
CN109365088A (en) * 2018-11-28 2019-02-22 周冰梅 A kind of automation building rubbish treatment device
CN110898892A (en) * 2019-12-02 2020-03-24 大唐东营发电有限公司 Automatic blanking type coal mill for thermal power plant
CN111408434A (en) * 2020-04-09 2020-07-14 杭州中油市场经营管理有限公司 Even jaw breaker of ejection of compact
CN112354585A (en) * 2020-09-22 2021-02-12 安徽地豪科技环保材料有限公司 Concrete waste treatment device for UHPC (ultra high performance polycarbonate) plates
CN112517145A (en) * 2020-11-17 2021-03-19 尚思达 Waste concrete treatment device
CN113019666A (en) * 2021-03-10 2021-06-25 中国建筑第二工程局有限公司 Building solid waste crushing treatment device
CN113245270A (en) * 2020-10-29 2021-08-13 东海县通成石英材料科技有限公司 Quartz stone cleaning and deironing device
CN113351463A (en) * 2020-03-06 2021-09-07 杨罗朋 Building engineering construction waste material environmental protection processing apparatus
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CN114433357A (en) * 2022-01-20 2022-05-06 中交四公局第一工程有限公司 Construction waste recovery system

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CN205995508U (en) * 2016-08-23 2017-03-08 孙兵 A kind of thermal power plant double-roll type coal crushing device
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CN206392569U (en) * 2016-12-30 2017-08-11 惠安盛荣发机械有限责任公司 A kind of construction waste crushing recycling device
CN107335520A (en) * 2017-07-17 2017-11-10 太仓红码软件技术有限公司 The devices and methods therefor that a kind of building waste environmental protection utilizes
CN107457030A (en) * 2017-08-30 2017-12-12 李明超 A kind of building waste efficiency crushing device
CN107597384A (en) * 2017-09-28 2018-01-19 太仓金马智能装备有限公司 A kind of disintegrating machine with garbage sorting device
CN107712922A (en) * 2017-10-24 2018-02-23 天峨县宏昌农机专业合作社 A kind of convenient shell-breaking machine of walnut
CN107873266A (en) * 2017-11-15 2018-04-06 利川隆祥生物科技有限公司 A kind of straw millstone to clean
CN208866136U (en) * 2018-05-04 2019-05-17 东平华锴机电设备有限公司 A kind of building waste screening environmental protecting device

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CN108773613A (en) * 2018-08-23 2018-11-09 叶于诚 Environmental-protecting dustbin
CN109365088A (en) * 2018-11-28 2019-02-22 周冰梅 A kind of automation building rubbish treatment device
CN110898892B (en) * 2019-12-02 2021-07-27 大唐东营发电有限公司 Automatic blanking type coal mill for thermal power plant
CN110898892A (en) * 2019-12-02 2020-03-24 大唐东营发电有限公司 Automatic blanking type coal mill for thermal power plant
CN113351463A (en) * 2020-03-06 2021-09-07 杨罗朋 Building engineering construction waste material environmental protection processing apparatus
CN111408434A (en) * 2020-04-09 2020-07-14 杭州中油市场经营管理有限公司 Even jaw breaker of ejection of compact
CN111408434B (en) * 2020-04-09 2021-11-30 杭州目博科技有限公司 Even jaw breaker of ejection of compact
CN112354585A (en) * 2020-09-22 2021-02-12 安徽地豪科技环保材料有限公司 Concrete waste treatment device for UHPC (ultra high performance polycarbonate) plates
CN113245270A (en) * 2020-10-29 2021-08-13 东海县通成石英材料科技有限公司 Quartz stone cleaning and deironing device
CN112517145A (en) * 2020-11-17 2021-03-19 尚思达 Waste concrete treatment device
CN113019666A (en) * 2021-03-10 2021-06-25 中国建筑第二工程局有限公司 Building solid waste crushing treatment device
CN114378095A (en) * 2021-12-10 2022-04-22 宋伟玲 Medical equipment centralized processing equipment
CN114378095B (en) * 2021-12-10 2023-09-01 陕西爱普医疗器械有限公司 Medical equipment centralized processing equipment
CN114433357A (en) * 2022-01-20 2022-05-06 中交四公局第一工程有限公司 Construction waste recovery system

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