CN105619617B - It is a kind of using building waste material as the concrete mixing plant of raw material - Google Patents

It is a kind of using building waste material as the concrete mixing plant of raw material Download PDF

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Publication number
CN105619617B
CN105619617B CN201610137480.5A CN201610137480A CN105619617B CN 105619617 B CN105619617 B CN 105619617B CN 201610137480 A CN201610137480 A CN 201610137480A CN 105619617 B CN105619617 B CN 105619617B
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China
Prior art keywords
aggregate
conveyer belt
vibration screening
screening unit
floor
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Application number
CN201610137480.5A
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Chinese (zh)
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CN105619617A (en
Inventor
叶伟然
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Shaanxi Qinhan Hengsheng New Building Materials Technology Co., Ltd.
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林小芬
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Publication of CN105619617A publication Critical patent/CN105619617A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00General arrangement or layout of plant
    • B28C9/02General arrangement or layout of plant for producing mixtures of clay or cement with other materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/14Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
    • B28C5/142Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis the stirrer shaft carrying screw-blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16Discharge means, e.g. with intermediate storage of fresh concrete

Abstract

The invention discloses a kind of using building waste material as the concrete mixing plant of raw material, including aggregate feeding system, Weighing system, lifting system, mixer system and control system, aggregate feeding system selects machine, transmission unit, secondary pulverizer including initial crusher, double-deck screen shale shaker and accepts water tank, Weighing system is belt conveyer scale, lifting system is bucket elevator, and transmission unit includes the first conveyer belt, the second conveyer belt and third conveyer belt.One waste material of buildings of concrete mixing plant is raw material, realizes the secondary use of waste material of buildings, not only reduces the amount of landfill of waste material of buildings, mitigates the pollution to environment, additionally it is possible to provide the raw material of concrete production, meet a large amount of concrete production demands.

Description

It is a kind of using building waste material as the concrete mixing plant of raw material
Technical field:
The present invention relates to technical field of concrete production, and in particular to a kind of concrete using building waste material as raw material stirs Mix station.
Background technology:
With the high speed development in city, while large amount of building creates, also have a large amount of old buildings and be removed, A large amount of construction waste can be generated during this, so-called construction waste typically refers to rubbish, waste material etc. and mixes coagulation Soil block, culled wood, bituminous concrete block etc..Current construction waste complex disposal process, difficulty, are typically to carry out at landfill Reason.On the one hand, the unreasonable landfill of waste material of buildings can cause environmental pollution, can generate harmful effect to the physically and mentally healthy of the public; On the other hand, the waste of precious resource is will also result in, it is difficult to construction waste realization is reused.
Invention content:
The purpose of the present invention and provides a kind of coagulation using building waste material as raw material aiming at the deficiency of the prior art Soil mixing station, the concrete mixing plant realize the secondary use of waste material of buildings using waste material of buildings as raw material, not only reduce building The amount of landfill of waste mitigates the pollution to environment, additionally it is possible to provide the raw material of concrete production, meet a large amount of concrete productions Demand.
The technology solution of the present invention is as follows:
It is a kind of using building waste material as the concrete mixing plant of raw material, including aggregate feeding system, Weighing system, promoted system System, mixer system and control system, aggregate feeding system includes initial crusher, double-deck screen shale shaker selects machine, transmission unit, secondary The construction waste that haulage vehicle transport comes is carried out primary breakup so as to obtain by grade pulverizer and undertaking water tank, initial crusher Primary aggregate, and primary aggregate feeding double-deck screen shale shaker is selected into machine, double-deck screen shale shaker select machine include upper strata vibration screening unit and Lower floor's vibration screening unit, the screening mesh size of upper strata vibration screening unit are more than the screening mesh of lower floor's vibration screening unit Size, transmission unit include the first conveyer belt, the second conveyer belt and third conveyer belt, do not pass through upper strata vibration screening unit Primary aggregate falls into the first conveyer belt, and enters secondary pulverizer by the first conveyer belt, first after the crushing of secondary pulverizer Grade aggregate is formed as being molded aggregate, the tail end of third conveyer belt is transported to through the second conveyer belt, across upper strata vibrating screen menu Primary aggregate that is first and not passing through lower floor's vibration screening unit is again formed as molding aggregate, and enter third conveyer belt, passes through down The fine primary aggregate of layer vibration screening unit falls into undertaking water tank, and molding aggregate falls into Weighing system through third conveyer belt, claims Amount system is belt conveyer scale, and belt conveyer scale is electrically connected with control system, and lifting system is bucket elevator, and bucket elevator will be molded bone Material is sent into mixer system.
Initial crusher is jaw crusher, and it is first less than 180mm that the construction waste of input can be broken into diameter Grade aggregate, the screening mesh size of upper strata vibration screening unit is 60mm, and the screening mesh size of lower floor's vibration screening unit is 40mm, secondary pulverizer are gyratory crusher, and the primary aggregate of input can be broken into the molding bone of a diameter of 40-60mm Material.
Double-deck screen shale shaker selects and is fixed with anti-leaping magnetic sheet, magnetic sheet energy on the stent of the upper strata vibration screening unit of machine The primary aggregate play on the vibration screening unit of upper strata is enough prevented, and the metal impurities of primary aggregate can be adsorbed.
Double-deck screen shale shaker selects the spray unit that is arranged above of machine, and spray unit includes walking track, positioned at walking rail Sliding block on road and the sprinkler head positioned at sliding block lower end, sliding block are driven by sliding motor and are moved along walking track, sprayed Multiple nozzles, a diameter of 2-3mm of nozzle are evenly arranged on head.
Bucket elevator includes lifting wheel and lifting chain, and promotion hopper is fixedly connected on lifting chain, promotes hopper Section is rectangular, and promoting hopper has multiple, and multiple promotion hoppers are evenly distributed on lifting chain, and the material for promoting hopper is Aluminum alloy material.
Mixer system includes stirring main body, and stirring main body is located at the side of bucket elevator, and the top for stirring main body is leaned on Feed inlet is offered at the lifting chain of nearly bucket elevator, feed inlet has blanking ramp, and blanking ramp upper surface is coated with Wear-resistant material, the side for stirring main body are additionally provided with intake pump, and intake pump is connect with control system, stir the inside setting of main body There is blender, blender is spiral agitator, and the agitating auger with agitating shaft and positioned at agitating shaft top, blender is simultaneously With being provided with six, the lower part for stirring main body is provided with discharge port, and discharge port is connect with conveying body, conveying body For by the concrete conveyance being stirred to pouring scene.
Conveying body includes screw conveyor, and screw conveyor is driven by driving motor, set inside screw conveyor Conveyor screw is equipped with, conveyor screw is contraction-like, is gradually reduced towards conveying direction size, the end of screw conveyor is connected with Transfer pipeline, the top of screw conveyor are fixed with the material receiving port docked with discharge port, and material receiving port is in horn-like.
The beneficial effects of the present invention are:The concrete mixing plant realizes waste material of buildings using waste material of buildings as raw material Secondary use not only reduces the amount of landfill of waste material of buildings, mitigates the pollution to environment, additionally it is possible to provide the former material of concrete production Material, meets a large amount of concrete production demands.
Description of the drawings:
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structure diagram of spray unit;
Fig. 3 is the structure diagram of mixer system
Fig. 4-5 is the structure diagram of belt conveyer scale.
Specific embodiment:
As shown in Figure 1, using building waste material as raw material concrete mixing plant include aggregate feeding system, Weighing system, Lifting system, mixer system and control system 240, aggregate feeding system includes initial crusher 11, double-deck screen shale shaker selects machine, Transmission unit, secondary pulverizer 12 and undertaking water tank 4, initial crusher 11 carry out the construction waste that haulage vehicle transport comes Primary aggregate feeding double-deck screen shale shaker is selected machine by primary breakup so as to obtain primary aggregate, and it is upper that double-deck screen shale shaker selects machine to include Layer vibration screening unit 32 and lower floor's vibration screening unit 31, the screening mesh size of upper strata vibration screening unit 32 are more than lower floor The screening mesh size of vibration screening unit 31, transmission unit include the first conveyer belt 21, the second conveyer belt 22 and third and pass Band 23 is sent, the primary aggregate for not passing through upper strata vibration screening unit 32 falls into the first conveyer belt 21, and pass through the first conveyer belt 21 Into secondary pulverizer 12, the primary aggregate after the crushing of secondary pulverizer 12 is formed as being molded aggregate, through the second conveyer belt 22 The tail end of third conveyer belt 23 is transported to, across upper strata vibration screening unit 32 and does not pass through lower floor's vibration screening unit 31 Primary aggregate is again formed as molding aggregate, and enters third conveyer belt 23, across the fine primary of lower floor's vibration screening unit 31 Aggregate, which is fallen into, accepts water tank 4, and molding aggregate is fallen into through third conveyer belt 23 on belt conveyer scale 24, belt conveyer scale 24 and control system 240 Electrical connection, bucket elevator 25 will be molded aggregate and be sent into mixer system.
Initial crusher 11 is jaw crusher, and the construction waste of input can be broken into diameter less than 180mm's Primary aggregate, the screening mesh size of upper strata vibration screening unit 32 are 60mm, the screening mesh of lower floor's vibration screening unit 31 Size is 40mm, and secondary pulverizer 12 is gyratory crusher, can the primary aggregate of input be broken into a diameter of 40-60mm Molding aggregate.
Double-deck screen shale shaker selects and is fixed with anti-leaping magnetic sheet, magnetic sheet on the stent of the upper strata vibration screening unit 32 of machine The primary aggregate play on upper strata vibration screening unit 32 can be prevented, and the metal impurities of primary aggregate can be absorbed Come.
Spray unit 2 is arranged above, as shown in Fig. 2, spray unit 2 includes walking track 221, positioned at walking track Sliding block on 221 and the sprinkler head 223 positioned at sliding block lower end, sliding block are driven by sliding motor 222 along walking track 221 It is mobile, it is evenly arranged with multiple nozzles 224, a diameter of 2-3mm of nozzle on sprinkler head 223.
Bucket elevator 25 includes lifting wheel and lifting chain, is fixedly connected on lifting chain and promotes hopper 251, is promoted 251 section of hopper is rectangular, and promoting hopper 251 has multiple, and multiple promotion hoppers 251 are evenly distributed on lifting chain, are carried The material for rising hopper is aluminum alloy material.
As shown in figure 3, mixer system includes stirring main body 51, stirring main body 51 is located at the side of bucket elevator 25, The top of stirring main body 51 offers feed inlet 52 at the lifting chain of bucket elevator 25, and feed inlet 52 has blanking slope Road, blanking ramp upper surface are coated with wear-resistant material, and the side of stirring main body 51 is additionally provided with intake pump 50, intake pump 50 and control System 240 processed connects, and stirring main body 51 is internally provided with blender 53, and blender 53 is spiral agitator, has stirring Axis and the agitating auger 531 positioned at agitating shaft top, blender 53 and with being provided with six, the lower part setting of stirring main body 51 There is discharge port 54, discharge port 54 is connect with conveying body, and conveying body is used for the concrete conveyance that will be stirred extremely Pour scene.
Conveying body includes screw conveyor 62, and screw conveyor 62 is driven by driving motor 60, screw conveyor 62 are internally provided with conveyor screw 621, and conveyor screw 621 is contraction-like, is gradually reduced towards conveying direction size, helical feed The end of machine 62 is connected with transfer pipeline 63, and the top of screw conveyor 62 is fixed with the material receiving port 61 docked with discharge port 54, Material receiving port is in horn-like.
As illustrated in figures 4-5, belt conveyer scale includes weighing stent 243, belt 244 and belt wheel 242, belt winding belt wheel 242, skin It is the balata belt with rib with 244, tensioning wheel 241 is additionally provided between two belt wheels 242, weighs stent 243 and support skin 244 superposed part of band weighs stent 243 and includes U-shaped seat 435, the first floor 431, second is provided on U-shaped seat 435 Floor 432,433 and the 4th floor 434 of third floor form the first side peace between the first floor 431 and third floor 433 Dress portion forms the second side mounting portion, 433 He of third floor between 434 second floor 432 of the second floor 432 and the 4th floor Horizontal mounting portion is formed between 4th floor 434, is mounted on laterally propping up on the first side mounting portion and the second side mounting portion Roller 438 is supportted, horizontal support rollers 437, lateral support roller 438 and horizontal support rollers are equipped with by shaft 436 on horizontal mounting portion Weight sensor is provided on 437.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Any those skilled in the art It can modify under the spirit and scope without prejudice to the present invention to the embodiment, therefore the rights protection model of the present invention It encloses, it should be as listed by the claim of the present invention.

Claims (1)

  1. It is 1. a kind of using building waste material as the concrete mixing plant of raw material, which is characterized in that including aggregate feeding system, to weigh system System, lifting system, mixer system and control system (240), aggregate feeding system include initial crusher (11), double-deck vibration Screening machine, transmission unit, secondary pulverizer (12) and undertaking water tank (4), initial crusher (11) carry out haulage vehicle transport Construction waste carry out primary breakup so as to obtain primary aggregate, and primary aggregate feeding double-deck screen shale shaker is selected into machine, double-layer vibration Dynamic screening machine includes upper strata vibration screening unit (32) and lower floor's vibration screening unit (31), upper strata vibration screening unit (32) The screening mesh size that mesh size is more than lower floor's vibration screening unit (31) is screened, transmission unit includes the first conveyer belt (21), the second conveyer belt (22) and third conveyer belt (23), the primary aggregate for not passing through upper strata vibration screening unit (32) are fallen Enter the first conveyer belt (21), and enter secondary pulverizer (12) by the first conveyer belt (21), crushed through secondary pulverizer (12) Primary aggregate afterwards is formed as being molded aggregate, and the tail end of third conveyer belt (23) is transported to through the second conveyer belt (22), is passed through Upper strata vibration screening unit (32) and do not pass through lower floor's vibration screening unit (31) primary aggregate be again formed as molding aggregate, and Into third conveyer belt (23), the fine primary aggregate across lower floor's vibration screening unit (31) falls into undertaking water tank (4), molding Aggregate falls into Weighing system through third conveyer belt (23), and Weighing system is belt conveyer scale (24), belt conveyer scale (24) and control system (240) it is electrically connected, lifting system is bucket elevator (25), and bucket elevator (25) will be molded aggregate and be sent into mixer system;
    Initial crusher (11) is jaw crusher, and it is first less than 180mm that the construction waste of input can be broken into diameter Grade aggregate, the screening mesh size of upper strata vibration screening unit (32) are 60mm, the screening net of lower floor's vibration screening unit (31) Pore size is 40mm, and secondary pulverizer (12) is the molding bone that the primary aggregate of input can be broken into a diameter of 40-60mm The gyratory crusher of material;
    Double-deck screen shale shaker selects and is fixed with anti-leaping magnetic sheet on the stent of the upper strata vibration screening unit (32) of machine;
    What double-deck screen shale shaker selected machine is arranged above spray unit (2), spray unit (2) including walking track (221), be located at Sliding block on walking track (221) and the sprinkler head (223) positioned at sliding block lower end, sliding block pass through sliding motor (222) and drive It is mobile along walking track (221), it is evenly arranged with multiple nozzles (224), a diameter of 2-3mm of nozzle on sprinkler head (223);
    Bucket elevator (25) includes lifting wheel and lifting chain, is fixedly connected on lifting chain and promotes hopper (251), is promoted Hopper (251) section is rectangular, and promoting hopper (251) has multiple, and multiple promotion hoppers (251) are evenly distributed on lifting chain On, the material for promoting hopper is aluminum alloy material;
    Mixer system includes stirring main body (51), and stirring main body (51) stirs main body positioned at the side of bucket elevator (25) (51) top offers feed inlet (52) at the lifting chain of bucket elevator (25), and feed inlet (52) has blanking slope Road, blanking ramp upper surface are coated with wear-resistant material, and the side of stirring main body (51) is additionally provided with intake pump (50), intake pump (50) it is connect with control system (240), stirring main body (51) is internally provided with blender (53), and blender (53) is stirred for spiral Device is mixed, the agitating auger (531) with agitating shaft and positioned at agitating shaft top, blender (53) and with being provided with six, The lower part of stirring main body (51) is provided with discharge port (54), and discharge port (54) is connect with conveying body;
    Conveying body includes screw conveyor (62), and screw conveyor (62) is driven by driving motor (60), helical feed Machine (62) is internally provided with conveyor screw (621), and conveyor screw (621) is contraction-like, is gradually reduced towards conveying direction size, The end of screw conveyor (62) is connected with transfer pipeline (63), and the top of screw conveyor (62) is fixed with and discharge port (54) The material receiving port (61) of docking, material receiving port is in horn-like.
CN201610137480.5A 2016-03-10 2016-03-10 It is a kind of using building waste material as the concrete mixing plant of raw material Active CN105619617B (en)

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CN105922438B (en) * 2016-06-17 2018-03-23 东莞市交港建材有限公司 A kind of concrete integrated production system
CN105922452B (en) * 2016-06-17 2017-12-12 马鞍山宏泰建材股份有限公司 A kind of foam concrete automatic mixing plant
CN105904590B (en) * 2016-06-20 2018-06-29 杭州明云混凝土有限公司 Commerical ready-mixed concrete production line and processing technology
CN106965317A (en) * 2017-04-22 2017-07-21 徐勇 Special automation mixed mud agitating device on a kind of construction site
CN109203243A (en) * 2018-09-18 2019-01-15 南京加豪新型建筑材料有限公司 A kind of foam concrete automatic mixing plant
CN109127388A (en) * 2018-11-09 2019-01-04 南京清研新材料研究院有限公司 A kind of waste material screening plant of plastics-production
CN111282623B (en) * 2020-03-05 2021-08-17 西安天盛混凝土有限公司 Concrete waste recovery system
CN111606012B (en) * 2020-06-13 2021-09-10 山东润山机械有限公司 Automatic control system for building material mixing and factory structure applying same
CN112157799B (en) * 2020-10-15 2022-05-10 海宁市金鑫混凝土有限公司 Concrete processing system doped with waste concrete blocks

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Publication number Priority date Publication date Assignee Title
JPH05138065A (en) * 1991-11-12 1993-06-01 Noodobaagu Nippon Kk Crushing equipment
CN202053383U (en) * 2011-05-07 2011-11-30 山东圆友重工科技有限公司 Concrete mixing plant
CN203044124U (en) * 2012-12-12 2013-07-10 郑州焱兴耐火材料有限公司 Refractory brick raw material crushing, screening and conveying system
CN203125727U (en) * 2013-03-11 2013-08-14 北京鼎创新型建材有限公司 Fixed equipment for regenerating aggregates
CN205631003U (en) * 2016-03-10 2016-10-12 湖州中辰建设有限公司 Use concrete mixing plant of building waste material as raw materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05138065A (en) * 1991-11-12 1993-06-01 Noodobaagu Nippon Kk Crushing equipment
CN202053383U (en) * 2011-05-07 2011-11-30 山东圆友重工科技有限公司 Concrete mixing plant
CN203044124U (en) * 2012-12-12 2013-07-10 郑州焱兴耐火材料有限公司 Refractory brick raw material crushing, screening and conveying system
CN203125727U (en) * 2013-03-11 2013-08-14 北京鼎创新型建材有限公司 Fixed equipment for regenerating aggregates
CN205631003U (en) * 2016-03-10 2016-10-12 湖州中辰建设有限公司 Use concrete mixing plant of building waste material as raw materials

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Effective date of registration: 20180307

Address after: Taizhou City, Zhejiang province Luqiao District 318050 peak River Street No. 9, Mei Ting Lu

Applicant after: Lin Xiaofen

Address before: Wuxing District of Zhejiang city in Huzhou province 313000 eight Li Dian Zhen Zhang Jia Dai Cun Dong Shi Road No. 111-112

Applicant before: Huzhou Zhong Chen Construction Company Limited

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Effective date of registration: 20190123

Address after: No. 876, East Section of Tiangong Third Road, Qin-Han New Town, Xixian New District, Xi'an City, Shaanxi Province

Patentee after: Shaanxi Qinhan Hengsheng New Building Materials Technology Co., Ltd.

Address before: 318050 9 Mei Ting Road, Feng Jiang Street, Luqiao District, Taizhou, Zhejiang

Patentee before: Lin Xiaofen