CN105599148A - Improved concrete production system - Google Patents

Improved concrete production system Download PDF

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Publication number
CN105599148A
CN105599148A CN201511002399.8A CN201511002399A CN105599148A CN 105599148 A CN105599148 A CN 105599148A CN 201511002399 A CN201511002399 A CN 201511002399A CN 105599148 A CN105599148 A CN 105599148A
Authority
CN
China
Prior art keywords
feed
feeding device
sandstone
mixing drum
water inlet
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
CN201511002399.8A
Other languages
Chinese (zh)
Inventor
王晓峰
何克英
刘晓春
方洁
容兴发
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.)
Guangxi Shenghong Concrete Co Ltd
Original Assignee
Guangxi Shenghong Concrete 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 Guangxi Shenghong Concrete Co Ltd filed Critical Guangxi Shenghong Concrete Co Ltd
Priority to CN201511002399.8A priority Critical patent/CN105599148A/en
Publication of CN105599148A publication Critical patent/CN105599148A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/0404Proportioning
    • B28C7/0418Proportioning control systems therefor
    • 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
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/06Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/067Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
    • 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
    • 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

Abstract

The invention discloses an improved concrete production system, which comprises a supporting frame, a material storage device, a feeding device, a spiral conveyer, a scraper type material supply belt conveyor, a PLC (programmable logic controller), a support frame, a stirring tube, a material inlet device, a water inlet device and a discharging mechanism, wherein the feeding device comprises a sand-gravel feeding device, an auxiliary feeding device and a cement feeding device; the sand-gravel feeding device comprises a sand-gravel feeder, a horizontal conveying belt conveyor and a sand-gravel feeding hopper; the sand-gravel feeding hopper, the auxiliary feeding device and a hopper of the cement feeding device are communicated with the spiral conveyer; a discharging opening of the spiral conveyer is connected with a material receiving section of the scraper type material supply belt conveyor; the discharging end of the scraper type material supply belt conveyor is connected with the material inlet device; the upper end of the stirring tube is provided with the material inlet device and the water inlet device; an electronic weighing device is arranged under each of the material inlet device and the water inlet device; the discharging mechanism is arranged at a discharging opening part of the stirring tube. The improved concrete production system has the advantages that the material supply automation is realized; the material and the water are automatically, precisely and quantificationally added; the concrete production efficiency is obviously improved.

Description

A kind of improved concrete production system
Technical field
The present invention relates to a kind of improved concrete production system.
Background technology
At present, the concrete mixer that each construction place is used is not with metering device, but construction requirement concrete must strictly measure, therefore, can only judge the amount that adds raw material according to workman's experience, exist the inaccurate defect of metering, can not ensure concrete quality, and concrete is inconvenient to observe mixing effect in whipping process, workman need to stop machine and observe the effect stirring, relatively expend time in, and will rinse timely after concrete mixer use, existing concrete mixer does not possess flushing device. The allotment of concrete material is mostly by manually completing in addition, although allotment personnel are according to the requirement of architectural engineering, select original material, but during due to artificial allotment, science, error are not excessive, cannot make the ratio of compound reach desired value, therefore be difficult to meet the demand of building construction planning, and the ratio adjusting range of compound is also dumb. This not only greatly reduces the operating efficiency of concrete batching, and increased related personnel labour intensity, significantly improved batching cost. And existing mixer is in the time of discharging, need wait until that trucd mixer is parked under discharge port, just can open Dump gate, it is skewed that Dump gate is, and inner concrete mortar pours out by discharge port, due to the unshielded device of discharge port, therefore often make concrete mortar splash for four times when discharging, not only increase the workload of cleaning, and strengthened sewage discharge, caused environmental pollution.
Summary of the invention
The present invention, in order to overcome the deficiencies in the prior art, provides a kind of improved concrete production system.
For achieving the above object, the technical solution used in the present invention is: it comprises bracing frame, storage device, charging gear, helix transporting device, scraper-type feed belt feeder, PLC controller, support, mixing drum, feed arrangement, water feed apparatus and shedding mechanism;
Storage device comprises sandstone feed bin, auxiliary material tank and cementing tank, be fixedly installed in successively on bracing frame, charging gear comprises sandstone charging gear, auxiliary material charging gear and cement feeding device, be arranged at respectively sandstone feed bin, the below of auxiliary material tank and cementing tank, sandstone charging gear comprises sandstone dispenser, horizontal feed belt feeder and sandstone batch meter, auxiliary material charging gear and cement feeding device are respectively by control valve, dispenser and funnel composition, sandstone batch meter, the funnel of auxiliary material charging gear and cement feeding device is communicated with helix transporting device respectively, the discharging opening of helix transporting device is connected with the material feeding section of scraper-type feed belt feeder, the discharge end of scraper-type feed belt feeder is connected with feed arrangement,
Mixing drum is installed on support, mixing drum upper end is provided with water inlet and charging aperture, mixing drum lower end is provided with discharging opening, charging aperture is connected with feed arrangement, water inlet is connected with water feed apparatus, feed arrangement and water feed apparatus below are equipped with electronic weighting equipment, and shaft is housed in mixing drum, and stirrer paddle is housed on shaft;
Shedding mechanism comprises the Dump gate that is arranged at discharging opening, and be arranged at the dump skip under discharging opening, support is provided with a horizontal supporting plate, gripper shoe coordinates discharging opening to be provided with opening, dump skip is fixed on gripper shoe lower opening position, dump skip is provided with valve that can folding, and this valve by cylinder be controlled at open or the position of closed dump skip opening between change;
Horizontal feed belt feeder, helix transporting device, scraper-type feed belt feeder, feed arrangement, water feed apparatus and electronic weighting equipment are connected with PLC controller respectively.
The present invention has following beneficial effect: sandstone dispenser of the present invention can complete the filtration of suitable big or small sandstone with initiatively feed of sandstone, and be sent to sandstone batch meter by horizontal feed belt feeder, realize the automation of sandstone feed, auxiliary material charging gear and cement feeding device, its dispenser can complete the active feed of auxiliary material and cement, its control valve can be adjusted the mixed proportion of auxiliary material with cement, can greatly facilitate the allotment ratio of adjusting the each compound of concrete, realizes scientific ingredients; Helix transporting device can stir compound, has greatly reduced related personnel's labour intensity, has reduced batching cost, has the good effect of realizing feed automation, significantly improving batch operation efficiency. By be equipped with electronic weighting equipment below feed arrangement and water feed apparatus, PLC controller can be controlled allotment conveying, feed arrangement, the water feed apparatus of raw material, raw material in water feed apparatus and feed arrangement is weighed, realize automatic accurate quantification and prepare burden, feed in raw material, add water, and can automatically carry out afterwards agitator cleaning in stirring; The below of discharging opening is provided with dump skip, and the slurry while greatly having dwindled pouring out concrete spills scope, has reduced sewage discharge and workman's workload; Dump skip opening is also provided with valve, and by cylinder control folding, discharge process does not affect host work, has improved operating efficiency.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the present invention includes bracing frame 1, storage device, charging gear, helix transporting device 11, scraper-type feed belt feeder 12, PLC controller 13, support 22, mixing drum 14, feed arrangement 20, water feed apparatus 21 and shedding mechanism; Storage device comprises sandstone feed bin 2, auxiliary material tank 3 and cementing tank 4; Charging gear comprises sandstone charging gear, auxiliary material charging gear and cement feeding device, be fixedly installed in successively on bracing frame 1, be arranged at respectively the below of sandstone feed bin, auxiliary material tank and cementing tank, wherein sandstone charging gear comprises sandstone dispenser 5, horizontal feed belt feeder 9 and sandstone batch meter 10, and auxiliary material charging gear and cement feeding device are all made up of control valve 6, dispenser 7 and funnel 8 respectively; Sandstone is sent to sandstone batch meter by horizontal feed belt feeder, completes sandstone feed; Auxiliary material charging gear and cement feeding device, its dispenser can complete respectively initiatively feed and initiatively feed of cement of auxiliary material, and can regulate by its control valve the feeding coal of auxiliary material and cement; The funnel 8 of sandstone batch meter 10, auxiliary material charging gear and cement feeding device is communicated with helix transporting device 11 respectively, the discharging opening of helix transporting device 11 is connected with the material feeding section of scraper-type feed belt feeder 12, and the discharge end of scraper-type feed belt feeder 12 is connected with feed arrangement 20.
Mixing drum 14 is installed on support 22, mixing drum 14 upper ends are provided with water inlet and charging aperture, mixing drum 14 lower ends are provided with discharging opening 15, charging aperture is connected with feed arrangement 20, water inlet is connected with water feed apparatus 21, feed arrangement 11 and water feed apparatus 12 belows are equipped with electronic weighting equipment (scheming not shown), and horizontal feed belt feeder 9, helix transporting device 11, scraper-type feed belt feeder 12, feed arrangement 20, water feed apparatus 21 and electronic weighting equipment are all connected with PLC controller 13. control feed arrangement 20 and water feed apparatus 21 is added water and feeds in raw material in mixing drum 13 by charging aperture and water inlet respectively by PLC controller 13, PLC controller 13 is accurately controlled and is added water and reinforced amount by electronic weighting equipment, starting servomotor rotates, drive shaft to stir the concrete in mixing drum 14, be stirred to after the stipulated time, servomotor stops operating, can emit the concrete being stirred from the discharging opening 15 of mixing drum 14 lower ends, emit after concrete, water feed apparatus 21 by water inlet to the interior water spray of mixing drum 14, to cleaning in mixing drum 14, can complete stirring operation.
Shedding mechanism comprises the Dump gate (not shown) of the discharging opening 15 that is arranged at mixing drum 14, this Dump gate is fixed on mixing drum 14 bottoms by rotating shaft, this Dump gate is connected with hydraulic cylinder, this hydraulic cylinder other end is fixed on mixing drum 14 bottoms, by this hydraulic cylinder control telescopic lever, Dump gate can be changed between the position of closing and opening discharging opening. Support 22 is provided with a horizontal supporting plate 19, gripper shoe 19 coordinates discharging opening to be provided with opening, dump skip 18 is fixed on gripper shoe lower opening position, make slurry pass through mixing drum 14 discharging openings and gripper shoe opening inflow dump skip 18, dump skip 18 is provided with valve 17 that can folding, and this valve 17 by cylinder 16 be controlled at open or the position of closed dump skip opening between change. Cylinder 16 is also connected with PLC controller 13, and valve 17 is provided with wearing layer near the end face of dump skip 18 openings, and this wearing layer adopts steel plate, make valve 17 repeatedly opening and closing be also not easy breakage. The size of dump skip 18 openings coordinates the setting of trucd mixer charging aperture, makes slurry to enter trucd mixer completely and outer spattering not. Shedding mechanism of the present invention in use, in the time that trucd mixer does not also arrive discharge port, can shift to an earlier date discharging, hydraulic cylinder stretches lever, and Dump gate is turned over downwards, discharging opening is opened, slurry by gripper shoe opening, pour dump skip into, Dump gate is closed, mixer can work on, after trucd mixer arrives, cylinder control dump skip valve opening, makes slurry pour trucd mixer into, also can open discontinuously Dump gate at dump skip discharge process and pour slurry into dump skip discharging.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (1)

1. an improved concrete production system, is characterized in that: comprise bracing frame, storage device, toMaterials device, helix transporting device, scraper-type feed belt feeder, PLC controller, support, mixing drum, chargingDevice, water feed apparatus and shedding mechanism;
Storage device comprises sandstone feed bin, auxiliary material tank and cementing tank, is fixedly installed in successively on bracing frame, givesMaterials device comprises sandstone charging gear, auxiliary material charging gear and cement feeding device, is arranged at respectively sand materialThe below of storehouse, auxiliary material tank and cementing tank, sandstone charging gear comprises sandstone dispenser, horizontal feed belt feederWith sandstone batch meter, auxiliary material charging gear and cement feeding device are respectively by control valve, dispenser and funnelComposition, the funnel of sandstone batch meter, auxiliary material charging gear and cement feeding device fills with helical feed respectivelyPut connection, the discharging opening of helix transporting device is connected with the material feeding section of scraper-type feed belt feeder, and scraper-type suppliesThe discharge end of material belt feeder is connected with feed arrangement;
Mixing drum is installed on support, and mixing drum upper end is provided with water inlet and charging aperture, and mixing drum lower end is provided withDischarging opening, charging aperture is connected with feed arrangement, and water inlet is connected with water feed apparatus, feed arrangement and water inlet dressThe side of depositing is equipped with electronic weighting equipment, and shaft is housed in mixing drum, and stirrer paddle is housed on shaft;
Shedding mechanism comprises the Dump gate that is arranged at discharging opening, and is arranged at the dump skip under discharging opening,Support is provided with a horizontal supporting plate, and gripper shoe coordinates discharging opening to be provided with opening, and dump skip is fixed on supportPlate lower opening position, dump skip is provided with valve that can folding, and this valve by cylinder be controlled at open orBetween the position of closed dump skip opening, change;
Horizontal feed belt feeder, helix transporting device, scraper-type feed belt feeder, feed arrangement, water inlet dressPut with electronic weighting equipment and be connected with PLC controller respectively.
CN201511002399.8A 2015-12-28 2015-12-28 Improved concrete production system Pending CN105599148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511002399.8A CN105599148A (en) 2015-12-28 2015-12-28 Improved concrete production system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511002399.8A CN105599148A (en) 2015-12-28 2015-12-28 Improved concrete production system

Publications (1)

Publication Number Publication Date
CN105599148A true CN105599148A (en) 2016-05-25

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922451A (en) * 2016-06-17 2016-09-07 佛山市联智新创科技有限公司 Concrete mixing station
CN106182431A (en) * 2016-08-31 2016-12-07 太仓市锦澄混凝土有限公司 A kind of convenient simple concrete-agitating pusher gear used
CN106583732A (en) * 2017-02-15 2017-04-26 天津中钢联科技发展有限公司 Hot-rolled steel plate production device
CN107282403A (en) * 2017-08-02 2017-10-24 南通鼎宏建筑材料有限公司 Electric intelligent sand-stone separator
CN108081472A (en) * 2018-01-18 2018-05-29 河南建筑材料研究设计院有限责任公司 A kind of concrete stirring moisture control system based on hydration heat of concrete
CN109704093A (en) * 2019-01-25 2019-05-03 共享智能铸造产业创新中心有限公司 A kind of automatic movement system of material
CN110722684A (en) * 2019-12-02 2020-01-24 顾金生 Concrete preparation equipment for building
CN111702958A (en) * 2020-07-06 2020-09-25 李彦红 Concrete mixing equipment convenient to business turn over material
CN111730747A (en) * 2020-07-09 2020-10-02 湖南润天智科机械制造有限公司 Integrated subway mortar mixing station
CN112318710A (en) * 2020-11-03 2021-02-05 杨星文 Fiber reinforced concrete production device and process with solidification prevention function
CN112720846A (en) * 2020-12-28 2021-04-30 七彩优涂科技发展有限公司 Mortar stirring device and electronic control quantitative mortar stirring equipment
CN113601710A (en) * 2021-06-30 2021-11-05 桐乡市钟大建材有限公司 Concrete trial-production processing device

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922451B (en) * 2016-06-17 2017-11-24 冯丽霞 A kind of concrete mixing plant
CN105922451A (en) * 2016-06-17 2016-09-07 佛山市联智新创科技有限公司 Concrete mixing station
CN106182431A (en) * 2016-08-31 2016-12-07 太仓市锦澄混凝土有限公司 A kind of convenient simple concrete-agitating pusher gear used
CN106583732A (en) * 2017-02-15 2017-04-26 天津中钢联科技发展有限公司 Hot-rolled steel plate production device
CN107282403A (en) * 2017-08-02 2017-10-24 南通鼎宏建筑材料有限公司 Electric intelligent sand-stone separator
CN108081472A (en) * 2018-01-18 2018-05-29 河南建筑材料研究设计院有限责任公司 A kind of concrete stirring moisture control system based on hydration heat of concrete
CN108081472B (en) * 2018-01-18 2024-04-16 河南建筑材料研究设计院有限责任公司 Concrete mixing water content control system based on concrete hydration heat
CN109704093A (en) * 2019-01-25 2019-05-03 共享智能铸造产业创新中心有限公司 A kind of automatic movement system of material
CN110722684B (en) * 2019-12-02 2021-04-27 酉阳县九鑫混凝土有限公司 Concrete preparation equipment for building
CN110722684A (en) * 2019-12-02 2020-01-24 顾金生 Concrete preparation equipment for building
CN111702958A (en) * 2020-07-06 2020-09-25 李彦红 Concrete mixing equipment convenient to business turn over material
CN111730747A (en) * 2020-07-09 2020-10-02 湖南润天智科机械制造有限公司 Integrated subway mortar mixing station
CN112318710A (en) * 2020-11-03 2021-02-05 杨星文 Fiber reinforced concrete production device and process with solidification prevention function
CN112720846A (en) * 2020-12-28 2021-04-30 七彩优涂科技发展有限公司 Mortar stirring device and electronic control quantitative mortar stirring equipment
CN112720846B (en) * 2020-12-28 2022-07-12 七彩优涂科技发展有限公司 Mortar stirring device and electronic control quantitative mortar stirring equipment
CN113601710A (en) * 2021-06-30 2021-11-05 桐乡市钟大建材有限公司 Concrete trial-production processing device
CN113601710B (en) * 2021-06-30 2022-12-09 桐乡市钟大建材有限公司 Concrete trial-production processing device

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Application publication date: 20160525

WD01 Invention patent application deemed withdrawn after publication