CN106492980A - A kind of building waste classification retracting device - Google Patents

A kind of building waste classification retracting device Download PDF

Info

Publication number
CN106492980A
CN106492980A CN201611207975.7A CN201611207975A CN106492980A CN 106492980 A CN106492980 A CN 106492980A CN 201611207975 A CN201611207975 A CN 201611207975A CN 106492980 A CN106492980 A CN 106492980A
Authority
CN
China
Prior art keywords
collection box
building waste
shaft
retracting device
support bar
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.)
Granted
Application number
CN201611207975.7A
Other languages
Chinese (zh)
Other versions
CN106492980B (en
Inventor
不公告发明人
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.)
China Foundry wisdom technology Qinhuangdao Co., Ltd.
Original Assignee
Zhengzhou Search Information Technology 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 Zhengzhou Search Information Technology Co Ltd filed Critical Zhengzhou Search Information Technology Co Ltd
Priority to CN201611207975.7A priority Critical patent/CN106492980B/en
Publication of CN106492980A publication Critical patent/CN106492980A/en
Application granted granted Critical
Publication of CN106492980B publication Critical patent/CN106492980B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00General arrangement of separating plant, e.g. flow sheets
    • B03B9/06General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B03B9/065General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial the refuse being building rubble
    • 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
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • 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
    • Y02W30/52Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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

Landscapes

  • Processing Of Solid Wastes (AREA)

Abstract

The retracting device the invention provides a kind of building waste is classified, including collection box, filler device and poking device;The bottom of the collection box is provided with base plate, and the collection box of base plate right part is provided with drainage conduit, is provided with top board at the top of collection box;Support is provided with the middle part of the top board, stirring motor is fixed with support, and the main shaft of stirring motor is connected with shaft by shaft coupling;The lower end of the shaft is provided with paddle;Collection box on the outside of the paddle is provided with strong magnets;The top board of the stirring motor left part is provided with water inlet pipe, and water inlet pipe is provided with water pump;Described filler device is made up of cover plate, stock guide, hinge, connecting plate and charging hole;The poking device is made up of rod for stiring materials, support bar, cylinder, rotating shaft and motor;The present invention can be adsorbed the magnetic metal in building waste on the inwall of collection box;The building waste swum on the water surface can be dialed out in material storing box;The classification of building waste can be accelerated to reclaim.

Description

A kind of building waste classification retracting device
Technical field
The present invention relates to a kind of garbage recovery device, specifically a kind of building waste classification retracting device.
Background technology
Building waste refers to that construction, unit in charge of construction or individual are carried out building, spread to all kinds of buildings, structures, pipe network etc. If or remove, the dregs produced by reparative processes, spoir, rejected material, mud and other discarded objects, classify by constituent, build Can be divided in building refuse dregs, concrete block, crushed stone, brick and tile fragment, waste mortar, mud, asphalt blocks, waste plastics, old metal, Useless bamboo wood etc..As each component severity of mixing up is higher in building waste, it is difficult to make a distinction, soot usually can be directly transported to Waste treatment, but actually have in building waste a lot of materials can be with recycling, but the premise of recycling is Effectively classified, existing mode classification relies primarily on manual sorting, inefficiency and be difficult to ensure that classification accuracy. Traditional building waste classification retracting device, general classification effectiveness are relatively low, using inconvenience, it is impossible to meet the demand of people.
Content of the invention
The retracting device it is an object of the invention to provide a kind of building waste is classified, to solve to propose in above-mentioned background technology Problem.
For achieving the above object, the present invention provides following technical scheme:
A kind of building waste classification retracting device, including collection box, filler device and poking device;The bottom of the collection box Portion is provided with base plate, and the collection box of base plate right part is provided with drainage conduit, is provided with top board at the top of collection box, and the left part of collection box is provided with Filler device, the right part of collection box are provided with poking device;Support is provided with the middle part of the top board, is fixed with stirring electricity on support Machine, the main shaft of stirring motor are provided with shaft coupling, and the main shaft of stirring motor is connected with shaft by shaft coupling;The shaft Bearing is provided with, by shaft on top board and base plate, the lower end of shaft is provided with paddle to bearing;Outside the paddle The collection box of side is provided with strong magnets;The top board of the stirring motor left part is provided with water inlet pipe, and water inlet pipe is provided with water pump; Described filler device is made up of cover plate, stock guide, hinge, connecting plate and charging hole;The charging hole is arranged on a left side for collection box Top, charging hole lower edge are provided with stock guide, and the top of stock guide is provided with cover plate, and cover plate is provided with hinge, and cover plate is by hinge Chain is connected on connecting plate, and connecting plate is fixed on the top edge of charging hole;The poking device is arranged in through hole, and through hole is arranged In the upper right quarter of collection box, poking device is made up of rod for stiring materials, support bar, cylinder, rotating shaft and motor;The motor It is fixed on collection box, on the main shaft of motor, is connected with rotating shaft, cylinder is installed in rotating shaft, being formed around of cylinder supports Bar.
As further scheme of the invention:Horizontal position of the horizontal level of the through hole less than charging hole in filler device Put.
As further scheme of the invention:Collection box outside the through hole is provided with material storing box.
As further scheme of the invention:The support bar has 12, and one end of support bar is equidistant to be fixed on On the side of cylinder, the other end of support bar is provided with rod for stiring materials, and rod for stiring materials is fixed on the left side of support bar.
As further scheme of the invention:The strong magnets are shaped as annular, are fixed on the inwall of collection box On.
As further scheme of the invention:The paddle has three, and three paddles are equidistant to be fixed on stirring On axle.
As further scheme of the invention:The drainage conduit is connected to the right lower quadrant of collection box, and drainage conduit is provided with Control valve.
Compared with prior art, the invention has the beneficial effects as follows:
Present configuration is simple, multiple functional, reasonable in design, easy to use;In the building waste classification retracting device Strong magnets can be adsorbed the magnetic metal in building waste on the inwall of collection box, prevent magnetic metal to be entrained in other rubbish In rubbish;Moisture can be such that part rubbish swims in collection box, and the building waste swum on the water surface can be dialed out to by poking device In material storing box, and then the Waste sorting recycle by floating;Shaft and paddle can be stirred to building waste, accelerate building The classification of rubbish is reclaimed, and prevents the tiny building waste in part from adulterating together, and the classification for being not easy to building waste is reclaimed.
Description of the drawings
Fig. 1 is the structural representation of building waste classification retracting device.
Fig. 2 is the structural representation of filler device in building waste classification retracting device.
Fig. 3 is the structural representation of poking device in building waste classification retracting device.
In figure:1- base plates, 2- collection boxes, 3- strong magnets, 4- paddles, 5- shafts, 6- filler devices, 7- are intake Pipe, 8- top boards, 9- water pumps, 10- stirring motors, 11- supports, 12- shaft couplings, 13- bearings, 14- through holes, 15- poking devices, 16- material storing box, 17- drainage conduits, 18- control valves, 19- cover plates, 20- stock guides, 21- hinges, 22- connecting plates, 23- charging holes, 24- rod for stiring materials, 25- support bars, 26- cylinders, 27- rotating shafts, 28- motors.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-3 are referred to, a kind of building waste classification retracting device, including collection box 2, filler device 6 and poking device 15;The bottom of the collection box 2 is provided with base plate 1, and the collection box 2 of 1 right part of base plate is provided with drainage conduit 17, the top of collection box 2 Top board 8 is provided with, the left part of collection box 2 is provided with filler device 6, and the right part of collection box 2 is provided with poking device 15, for transfering to building Rubbish;The drainage conduit 17 is connected to the right lower quadrant of collection box 2, and drainage conduit 17 is provided with control valve 18, enters for controlling discharge Degree;The middle part of the top board 8 is provided with support 11, is fixed with stirring motor 10 on support 11, and the main shaft of stirring motor 10 is provided with Shaft coupling 12, the main shaft of stirring motor 10 are connected with shaft 5 by shaft coupling 12;The shaft 5 is provided with bearing 13, axle 13 are held by shaft 5 on top board 8 and base plate 1, the lower end of shaft 5 is provided with paddle 4, and paddle 4 has three, three Individual paddle 4 is equidistant to be fixed on shaft 5;Collection box 2 on the outside of the paddle 4 is provided with strong magnets 3, strong magnetic Iron 3 is shaped as annular, is fixed on the inwall of collection box 2, can adsorb the magnetic metal in collection box 2 in strong magnets On 3;The top board 8 of 10 left part of the stirring motor is provided with water inlet pipe 7, and water inlet pipe 7 is provided with water pump 9, and water pump 9 is used for recovery Water filling in case 2;Described filler device 6 is made up of cover plate 19, stock guide 20, hinge 21, connecting plate 22 and charging hole 23, for Filling building waste in collection box 2;The charging hole 23 is arranged on the upper left quarter of collection box 2, and 23 lower edge of charging hole is provided with Stock guide 20, the top of stock guide 20 are provided with cover plate 19, and cover plate 19 is provided with hinge 21, and cover plate 19 is connected to by hinge 21 On fishplate bar 22, connecting plate 22 is fixed on the top edge of charging hole 23, for connecting cover plate 19;The poking device 15 is arranged on logical In hole 14, through hole 14 is arranged on the upper right quarter of collection box 2, and poking device 15 is by rod for stiring materials 24, support bar 25, cylinder 26, rotating shaft 27 and motor 28 constitute, for transfering to the building waste of floating in collection box 2;The motor 28 is fixed on collection box On 2, rotating shaft 27 on the main shaft of motor 28, is connected with, cylinder 26 is installed in rotating shaft 27, being formed around of cylinder 26 supports Bar 25;The support bar 25 has 12, on the equidistant side for being fixed on cylinder 26 in one end of support bar 25, support bar 25 The other end be provided with rod for stiring materials 24, rod for stiring materials 24 is fixed on the left side of support bar 25, for transfering to the building of floating in collection box 2 Rubbish;Horizontal level of the horizontal level of the through hole 14 less than charging hole 23 in filler device 6, the floating rubbish in collection box 2 Rubbish is not appeared in filler device 6;Collection box 2 outside the through hole 14 is provided with material storing box 16, for storing material toggling dress Put the floating refuse of 15 dial-outs.
The present invention operation principle be:During use, building waste is filled into collection box 2 by filler device 6 first, and Moisture is injected into collection box 2;Then stirring motor 10 and motor 28 are started, stirring motor 10 drives shaft 5 and stirs Mix leaf 4 to be stirred building waste, the building waste floated in moisture is dialed out to storage by the rod for stiring materials 24 in poking device 15 In hopper 16, strong magnets 3 adsorb the magnetic metal rubbish of building waste in strong magnets 3;Finally, after classification is finished, Stirring motor 10 and motor 28 is closed, sorted rubbish is discharged collection box 2 by opening controlling valve 18.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective Make a variety of changes.

Claims (7)

1. a kind of building waste is classified retracting device, including collection box(2), filler device(6)And poking device(15);Its feature It is, the collection box(2)Bottom be provided with base plate(1), base plate(1)The collection box of right part(2)It is provided with drainage conduit(17), return Receive case(2)Top be provided with top board(8), collection box(2)Left part be provided with filler device(6), collection box(2)Right part be provided with dial Material device(15);The top board(8)Middle part be provided with support(11), support(11)On be fixed with stirring motor(10), stirring electricity Machine(10)Main shaft be provided with shaft coupling(12), stirring motor(10)Main shaft pass through shaft coupling(12)It is connected with shaft(5); The shaft(5)It is provided with bearing(13), bearing(13)By shaft(5)It is arranged on top board(8)And base plate(1)On, stirring Axle(5)Lower end be provided with paddle(4);The paddle(4)The collection box in outside(2)It is provided with strong magnets(3);Described stir Mix motor(10)The top board of left part(8)It is provided with water inlet pipe(7), water inlet pipe(7)It is provided with water pump(9);Described filler device(6) By cover plate(19), stock guide(20), hinge(21), connecting plate(22)And charging hole(23)Composition;Charging hole(23)Lower edge It is provided with stock guide(20), stock guide(20)Top be provided with cover plate(19), cover plate(19)It is provided with hinge(21), cover plate(19)Logical Cross hinge(21)It is connected to connecting plate(22)On, connecting plate(22)It is fixed on charging hole(23)Top edge;The poking device (15)It is arranged on through hole(14)Interior, through hole(14)It is arranged on collection box(2)Upper right quarter, poking device(15)By rod for stiring materials (24), support bar(25), cylinder(26), rotating shaft(27)And motor(28)Composition;The motor(28)It is fixed on back Receive case(2)On, motor(28)Main shaft on be connected with rotating shaft(27), rotating shaft(27)On cylinder is installed(26), cylinder (26)Be formed around support bar(25), the support bar(25)12 are had, support bar(25)The equidistant fixation in one end In cylinder(26)Side on, support bar(25)The other end be provided with rod for stiring materials(24), the through hole(14)Horizontal position set low In filler device(6)Middle charging hole(23)Horizontal level.
2. a kind of building waste according to claim 1 is classified retracting device, it is characterised in that the charging hole(23)If Put in collection box(2)Upper left quarter.
3. a kind of building waste according to claim 1 is classified retracting device, it is characterised in that the through hole(14)Outside Collection box(2)It is provided with material storing box(16).
4. a kind of building waste according to claim 1 is classified retracting device, it is characterised in that rod for stiring materials(24)It is fixed on Support bar(25)Left side.
5. a kind of building waste according to claim 1 is classified retracting device, it is characterised in that the strong magnets(3) Be shaped as annular, be fixed on collection box(2)Inwall on.
6. a kind of building waste according to claim 1 is classified retracting device, it is characterised in that the paddle(4)Altogether There are three, three paddles(4)Equidistant it is fixed on shaft(5)On.
7. a kind of building waste according to claim 1 is classified retracting device, it is characterised in that the drainage conduit(17)Even It is connected on collection box(2)Right lower quadrant, drainage conduit(17)It is provided with control valve(18).
CN201611207975.7A 2016-12-23 2016-12-23 A kind of building waste classification retracting device Active CN106492980B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611207975.7A CN106492980B (en) 2016-12-23 2016-12-23 A kind of building waste classification retracting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611207975.7A CN106492980B (en) 2016-12-23 2016-12-23 A kind of building waste classification retracting device

Publications (2)

Publication Number Publication Date
CN106492980A true CN106492980A (en) 2017-03-15
CN106492980B CN106492980B (en) 2018-09-28

Family

ID=58333694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611207975.7A Active CN106492980B (en) 2016-12-23 2016-12-23 A kind of building waste classification retracting device

Country Status (1)

Country Link
CN (1) CN106492980B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108058938A (en) * 2017-12-13 2018-05-22 中国人民解放军总医院 A kind of medical waste Intelligent classifying device
CN108325737A (en) * 2018-02-08 2018-07-27 张玲 Processing unit after construction waste hogging
CN110116041A (en) * 2019-06-14 2019-08-13 阿克苏浩瀚工程咨询有限公司 A kind of building waste classification crushing apparatus
CN113102465A (en) * 2021-04-16 2021-07-13 南通隆辉环保科技有限公司 Steel extrusion equipment for urban solid waste treatment and use method
CN113751408A (en) * 2020-06-01 2021-12-07 中国石油化工股份有限公司 Rock debris cleaning device and rock debris cleaning system

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183213A (en) * 1991-07-30 1993-02-02 Knez Building Materials Company Method for recycling wallboard
DE29516528U1 (en) * 1995-10-19 1995-12-14 Prusseit, Peter, Prof. Dr.-Ing.habil., 39104 Magdeburg Sorting device for separating mixtures of materials in light and heavy goods
CN1878615A (en) * 2004-09-24 2006-12-13 姜宪赞 Building waste sorting method
CN102151658A (en) * 2010-12-14 2011-08-17 崔正哲 Building garbage separation device
CN203209164U (en) * 2013-04-10 2013-09-25 宁波科星材料科技有限公司 Magnetic filter easy to clean
CN203842696U (en) * 2014-06-02 2014-09-24 徐小军 Construction waste separation device
CN203899728U (en) * 2014-04-16 2014-10-29 常熟市玖隆材料科技有限公司 Bottle cap and pulverized plastic separating device
CN204429475U (en) * 2015-01-16 2015-07-01 四川联星环保科技有限公司 A kind of garbage sorting device
CN204469906U (en) * 2014-12-25 2015-07-15 长沙矿冶研究院有限责任公司 A kind of pulse low-intensity magnetic field mechanical stirring flotation machine
CN204606741U (en) * 2015-04-03 2015-09-02 黄子玮 Waste classification recovery device
CN105408358A (en) * 2013-05-31 2016-03-16 医疗行业产品有限公司 Process for the removal of contamination from a raw material
CN205603289U (en) * 2016-04-13 2016-09-28 赣州鑫磊稀土新材料有限公司 Tombarthite neodymium iron boron waste liquid waste recovery device
CN205598715U (en) * 2016-04-10 2016-09-28 清流亮剑环保技术开发有限公司 Waste water purification device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183213A (en) * 1991-07-30 1993-02-02 Knez Building Materials Company Method for recycling wallboard
DE29516528U1 (en) * 1995-10-19 1995-12-14 Prusseit, Peter, Prof. Dr.-Ing.habil., 39104 Magdeburg Sorting device for separating mixtures of materials in light and heavy goods
CN1878615A (en) * 2004-09-24 2006-12-13 姜宪赞 Building waste sorting method
CN102151658A (en) * 2010-12-14 2011-08-17 崔正哲 Building garbage separation device
CN203209164U (en) * 2013-04-10 2013-09-25 宁波科星材料科技有限公司 Magnetic filter easy to clean
CN105408358A (en) * 2013-05-31 2016-03-16 医疗行业产品有限公司 Process for the removal of contamination from a raw material
CN203899728U (en) * 2014-04-16 2014-10-29 常熟市玖隆材料科技有限公司 Bottle cap and pulverized plastic separating device
CN203842696U (en) * 2014-06-02 2014-09-24 徐小军 Construction waste separation device
CN204469906U (en) * 2014-12-25 2015-07-15 长沙矿冶研究院有限责任公司 A kind of pulse low-intensity magnetic field mechanical stirring flotation machine
CN204429475U (en) * 2015-01-16 2015-07-01 四川联星环保科技有限公司 A kind of garbage sorting device
CN204606741U (en) * 2015-04-03 2015-09-02 黄子玮 Waste classification recovery device
CN205598715U (en) * 2016-04-10 2016-09-28 清流亮剑环保技术开发有限公司 Waste water purification device
CN205603289U (en) * 2016-04-13 2016-09-28 赣州鑫磊稀土新材料有限公司 Tombarthite neodymium iron boron waste liquid waste recovery device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108058938A (en) * 2017-12-13 2018-05-22 中国人民解放军总医院 A kind of medical waste Intelligent classifying device
CN108325737A (en) * 2018-02-08 2018-07-27 张玲 Processing unit after construction waste hogging
CN108325737B (en) * 2018-02-08 2020-12-15 博兴兴博城建投资集团有限公司 Treatment device for broken waste building wood
CN110116041A (en) * 2019-06-14 2019-08-13 阿克苏浩瀚工程咨询有限公司 A kind of building waste classification crushing apparatus
CN113751408A (en) * 2020-06-01 2021-12-07 中国石油化工股份有限公司 Rock debris cleaning device and rock debris cleaning system
CN113102465A (en) * 2021-04-16 2021-07-13 南通隆辉环保科技有限公司 Steel extrusion equipment for urban solid waste treatment and use method

Also Published As

Publication number Publication date
CN106492980B (en) 2018-09-28

Similar Documents

Publication Publication Date Title
CN106492980A (en) A kind of building waste classification retracting device
CN210386943U (en) Construction waste treatment device
CN107096637A (en) A kind of simple and efficient sandstone screening plant
CN210613978U (en) Movable construction waste crushing station
CN106733105A (en) A kind of solid waste treatment facility for being fully ground batch mixing
CN107457035A (en) A kind of construction waste processing unit based on dedusting technology
CN207808050U (en) Concrete central mix plant and its discharge bucket
CN206652578U (en) A kind of construction and demolition wastes processing equipment
CN111282705A (en) Construction waste treatment device
CN208146645U (en) A kind of waste and old building waste classification recyclable device
CN208991205U (en) A kind of multistage sand-gravel separation device
CN110385181A (en) A kind of building waste grinding device
CN206366449U (en) A kind of building waste classification retracting device
CN207929403U (en) A kind of building waste sorter
CN213142720U (en) Concrete is paved with paving device convenient to
CN110116041A (en) A kind of building waste classification crushing apparatus
CN207507562U (en) A kind of building waste retracting device easy to use
CN213999980U (en) Be applicable to building material automatic mixing device
CN206937616U (en) A kind of mixing device for construction site
CN205628618U (en) Concrete mud separator
CN209049733U (en) A kind of concrete circulation crushing waste material separating device
CN107127049A (en) A kind of simple sandstone screening installation
CN112391916A (en) Quick patching device of cement concrete pavement hole
CN206597378U (en) Sedimentation basin is recycled suitable for probing water
CN2547814Y (en) Wasteconcrete, dinas and seriflux recovery apparatus

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180803

Address after: 066004 Hebei Qinhuangdao economic and Technological Development Zone, the Yanghe River Road, 12 e valley, creative space C area two level 17.

Applicant after: Hebei Zhongyan Technology Services Limited

Address before: 450000 room C260, 1 tower, 96, Ruida Road, Zhengzhou high tech Industrial Development Zone, Henan

Applicant before: Zhengzhou search information technology Co., Ltd.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180814

Address after: 066004 1610 A block, Jinming international wealth center, Qinhuangdao economic and Technological Development Zone, Hebei

Applicant after: China Foundry wisdom technology Qinhuangdao Co., Ltd.

Address before: 066004 Hebei Qinhuangdao economic and Technological Development Zone, the Yanghe River Road, 12 e valley, creative space C area two level 17.

Applicant before: Hebei Zhongyan Technology Services Limited

GR01 Patent grant
GR01 Patent grant