CN112092199A - Large-scale dosing unit that building site used - Google Patents

Large-scale dosing unit that building site used Download PDF

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Publication number
CN112092199A
CN112092199A CN202010816341.1A CN202010816341A CN112092199A CN 112092199 A CN112092199 A CN 112092199A CN 202010816341 A CN202010816341 A CN 202010816341A CN 112092199 A CN112092199 A CN 112092199A
Authority
CN
China
Prior art keywords
raw material
work panel
raw materials
construction sites
hopper
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.)
Withdrawn
Application number
CN202010816341.1A
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Chinese (zh)
Inventor
董延凯
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.)
Hunan Create A Machinery Co ltd
Original Assignee
Hunan Create A Machinery 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 Hunan Create A Machinery Co ltd filed Critical Hunan Create A Machinery Co ltd
Priority to CN202010816341.1A priority Critical patent/CN112092199A/en
Publication of CN112092199A publication Critical patent/CN112092199A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling 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
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
    • B28C7/044—Weighing mechanisms specially adapted therefor; Weighing containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling 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
    • B28C7/0046—Storage or weighing apparatus for supplying ingredients
    • B28C7/0053—Storage containers, e.g. hoppers, silos, bins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling 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
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0404—Proportioning
    • B28C7/0418—Proportioning control systems therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling 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
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/067—Supplying 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

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

A large-scale batching device for construction sites comprises a bracket, a raw material transferring device, a sensor and a weighing device, wherein the raw material transferring device comprises a raw material hopper, a conveying belt and a driving device thereof; be equipped with the work panel on the support, the work panel is circular, is equipped with the through-hole in work panel central authorities, and the work panel top is provided with raw materials transfer device, and raw materials transfer device has a plurality ofly and is the circumference on the work panel and distributes. The invention can switch and output different raw materials at any time according to requirements so as to prepare concrete with different strengths conveniently, and the batching proportion of the concrete is more accurate, thereby improving the speed and quality of concrete preparation and ensuring the quality of construction engineering.

Description

Large-scale dosing unit that building site used
Technical Field
The invention relates to the technical field of construction machinery equipment, in particular to a large-scale batching device for a construction site.
Background
The urbanization level of the existing society is higher and higher, concrete can be used in urban construction, the structure of a building is more stable and rigid in concrete, concrete proportioning needs to be carried out firstly when the concrete is used, the proportioning generally comprises stones, sands and the like, the traditional concrete proportioning work is completed manually, the labor intensity is high, the working efficiency is low, the labor cost of enterprises is increased, workers are required to control the quality proportion of material components according to experience in manual proportioning, the error is large, different proportioning and raw materials need to be selected according to different scenes of concrete use, the existing traditional proportioning machine is generally provided with only two raw material bins for placing the sands and the stones respectively, but the used raw materials are different if the concrete with different intensities needs to be prepared, for example, the particle sizes of the stone materials are different, so the traditional concrete proportioning machine, the raw materials are switched at any time in the use process, different raw materials are not favorable for being selected as required to prepare the concrete with different strengths, so that a batching device for the construction site is necessary, different raw materials can be switched and output as required at any time, so that the concrete with different strengths can be prepared, the batching proportion of the concrete is more accurate, the speed and the quality of the concrete preparation are improved, and the quality of the construction engineering is ensured.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a large batching device for a construction site, which can switch and output different raw materials at any time according to requirements so as to prepare concrete with different strengths, and the batching proportion of the concrete is more accurate, so that the speed and the quality of the concrete preparation are improved, and the quality of construction engineering is ensured.
The technical scheme of the invention is as follows: a large-scale batching device for construction sites comprises a bracket, a raw material transferring device, a sensor and a weighing device, wherein the raw material transferring device comprises a raw material hopper, a conveying belt and a driving device thereof; be equipped with the work panel on the support, the work panel is circular, is equipped with the through-hole in the central authorities of work panel, and the work panel top is provided with raw materials transfer device, and raw materials transfer device has a plurality ofly and is the circumference on the work panel and distributes.
Further, install the conveyer belt between raw materials fill and the work panel, make the material in the raw materials fill fall on the conveyer belt, transport through-hole department by the conveyer belt again, be equipped with under the through-hole and connect the hopper, connect the below of hopper to be equipped with weighing device.
Furthermore, a sensor is arranged on the weighing device and connected with a driving device, and the driving device controls the work of the conveyor belt according to signals sent by the sensor.
Further, the raw materials fill is fixed on the support through the extension board, still is equipped with the roller that is used for installing the conveyer belt on the extension board.
Furthermore, the raw material hoppers are 6 and are symmetrically arranged by taking the through holes as centers. Furthermore, the raw material hopper is big-end-up's toper, and all opens from top to bottom, and the material in the raw material hopper slides down and falls on the conveyer belt through the below opening along the raw material hopper lateral wall under the action of gravity.
Furthermore, the size of the opening below the raw material hopper is matched with the width of the conveyor belt, namely the width of the conveyor belt is larger than that of the opening below the raw material hopper.
Further, the vertical distance between the conveyor belt and the opening below the raw material hopper is 15 cm.
Further, the roller shaft is connected with a driving device, and the driving device drives the roller shaft to rotate so as to drive the conveying belt to move.
Furthermore, the driving motor is a stepping motor, and each conveyor belt is independently connected with one motor.
The principle and the beneficial effects of the invention are as follows: according to the large-scale batching device for the construction site, the sensor is arranged at the weighing device, mass parameters are preset, when one material is transferred to the receiving hopper under the conveying of the conveying belt, the mass of the receiving hopper is measured in real time, when the measured mass data reaches a preset value, the sensor sends a signal to the driving device, a control center (such as an electric control system) in the driving device sends a command to stop the operation of the conveying belt for transferring the current material, and the conveying belt for transferring the next material is started to transfer the second material to the receiving hopper until the sensor monitors that the mass of the receiving hopper reaches a set value; and unloading the materials in the receiving hopper, and repeating the operations to finish the concrete batching. When concrete with different strengths needs to be prepared, the types of the conveyed raw materials can be changed only by selecting and starting the conveying belts in different raw material conveying devices.
Drawings
FIG. 1 is a front view of embodiment 1 of the present invention;
FIG. 2 is a top view of embodiment 1 of the present invention;
FIG. 3 is a schematic perspective view of embodiment 1 of the present invention;
in the figure: 1-support, 2-raw material hopper, 3-receiving hopper, 4-weighing device, 5-conveyor belt, 6-roller shaft, 7-support plate, 8-through hole and 11-working panel.
Detailed Description
The present invention will be described in further detail with reference to the drawings and specific embodiments of the specification, wherein components or systems not specifically described in the present embodiment are all in the prior art, and the left side of fig. 1 is taken as the left side, the right side as the right side, the upper side is taken as the upper side, and the lower side is taken as the lower side.
Example 1
As shown in fig. 1-3, the present embodiment is a large-scale batching device for construction sites, which comprises a bracket 1, a raw material transferring device, a sensor and a weighing device 4, wherein the raw material transferring device comprises a raw material hopper 2, a conveyor belt 5 and a driving device; be equipped with work panel 11 on the support 1, work panel 11 is circular, is equipped with circular shape through-hole 8 in work panel 11's central authorities, and 11 tops of work panel are provided with raw materials transfer device, and raw materials transfer device has a plurality ofly and is the circumference on work panel 11 and distributes.
Raw materials hopper 2 is fixed on support 1 through extension board 7, still be equipped with the roller 6 that is used for installing conveyer belt 5 on extension board 7, install conveyer belt 5 between raw materials hopper 2 and the work panel 11, make the material in raw materials hopper 2 fall on conveyer belt 5, transport through-hole 8 department by conveyer belt 5 again, be equipped with under the through-hole 8 and connect hopper 3, the below that connects hopper 3 is equipped with weighing device 4, be equipped with the sensor on weighing device 4, the sensor is connected with drive arrangement, drive arrangement is according to the work of the signal control conveyer belt 5 that the sensor sent.
The raw materials of this embodiment are fought 2 and have 6 to use through-hole 8 to set up as central symmetry, raw materials fill 2 is big-end-up's toper, and all opens from top to bottom, and the material in the raw materials is fought 2 lateral walls gliding and fall on conveyer belt 5 through the below opening along the raw materials under the action of gravity, and the open-ended size in raw materials fill 2 below suits with the width of conveyer belt 5, and the width of conveyer belt 5 is greater than the open-ended of raw materials fill 2 below promptly.
In the embodiment, the vertical distance between the conveyor belt 5 and the lower opening of the raw material hopper 2 is 15 cm.
The roller shaft 6 is connected with a driving device, the driving device drives the roller shaft 6 to rotate, and then the conveying belt 5 is driven to move, and the driving device is a stepping motor.
It should be understood that the present invention is not limited to the above embodiments, but may be implemented by various combinations and modifications of the above technical features, and those skilled in the art can modify, substitute, and use the structure or method of the present invention in other fields without departing from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a large-scale dosing unit that building site used, includes support, raw materials transfer device, sensor and weighing device, its characterized in that: the raw material transferring device comprises a raw material hopper, a conveying belt and a driving device thereof; be equipped with the work panel on the support, the work panel is circular, is equipped with the through-hole in work panel central authorities, and the work panel top is provided with raw materials transfer device, and raw materials transfer device has a plurality ofly and is the circumference on the work panel and distributes.
2. A large batching device for construction sites according to claim 1, characterized in that: install the conveyer belt between raw materials fill and work panel, on the material in the raw materials fill fell the conveyer belt, transported through-hole department by the conveyer belt, was equipped with under the through-hole and connects the hopper, connects the below of hopper to be equipped with weighing device.
3. A large batching device for construction sites according to claim 2, characterized in that: the weighing device is provided with a sensor, the sensor is connected with a driving device, and the driving device controls the work of the conveyor belt according to signals sent by the sensor.
4. A large batching device for construction sites according to claim 3, characterized in that: the raw material hopper is fixed on the support through a support plate, and a roller shaft for mounting the conveyor belt is further arranged on the support plate.
5. A large batching device for construction sites according to claim 4, characterized in that: the raw material hoppers are 6 and are symmetrically arranged by taking the through holes as centers.
6. A large batching device for construction sites according to claim 5, characterized in that: the raw material hopper is big end down's toper, and all opens from top to bottom, and the material in the raw material hopper slides down along the raw material hopper lateral wall under the action of gravity and falls on the conveyer belt through the below opening.
7. A large batching device for construction sites according to claim 6, characterized in that: the size of the opening below the raw material hopper is matched with the width of the conveyor belt, namely the width of the conveyor belt is larger than that of the opening below the raw material hopper.
8. A large batching device for construction sites according to claim 7, characterized in that: the vertical distance between the conveyor belt and the opening below the raw material hopper is 15 cm.
9. A large batching device for construction sites according to claim 3, characterized in that: the roller shaft is connected with a driving device, and the driving device drives the roller shaft to rotate so as to drive the conveying belt to move.
10. A large batching device for construction sites according to claim 1, characterized in that: the driving motor is a stepping motor.
CN202010816341.1A 2020-08-14 2020-08-14 Large-scale dosing unit that building site used Withdrawn CN112092199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010816341.1A CN112092199A (en) 2020-08-14 2020-08-14 Large-scale dosing unit that building site used

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010816341.1A CN112092199A (en) 2020-08-14 2020-08-14 Large-scale dosing unit that building site used

Publications (1)

Publication Number Publication Date
CN112092199A true CN112092199A (en) 2020-12-18

Family

ID=73753714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010816341.1A Withdrawn CN112092199A (en) 2020-08-14 2020-08-14 Large-scale dosing unit that building site used

Country Status (1)

Country Link
CN (1) CN112092199A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2866083Y (en) * 2006-01-24 2007-02-07 安中遂 Concrete dispensing machine
KR100773067B1 (en) * 2007-03-02 2007-11-02 (주)이시엔네트 The blending method and the apparatus for auto-controlling ratio of size of recycling aggregate
CN202462626U (en) * 2011-12-31 2012-10-03 潍坊特钢集团新型建材有限公司 Batching machine for bricks made from waste steelmaking slag
CN203863845U (en) * 2014-04-25 2014-10-08 许永良 Automatic blending, loading and stirring device
CN204094957U (en) * 2014-09-05 2015-01-14 扬州中建建设机械有限公司 Large-sized concrete proportioning machine
CN104647606A (en) * 2013-11-15 2015-05-27 天津市鹏远建材有限公司 Concrete stirring system
CN205700399U (en) * 2016-06-29 2016-11-23 宜昌富田肥业有限责任公司 Quantitative ingredient automation equipment
CN206344304U (en) * 2016-12-12 2017-07-21 宁夏东方盛达管业有限公司 Batching plant
CN107553733A (en) * 2017-10-18 2018-01-09 吴振明 A kind of construction batching plant
CN209979042U (en) * 2019-04-25 2020-01-21 张家港市恒迪机械有限公司 Multi-station batching and weighing device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2866083Y (en) * 2006-01-24 2007-02-07 安中遂 Concrete dispensing machine
KR100773067B1 (en) * 2007-03-02 2007-11-02 (주)이시엔네트 The blending method and the apparatus for auto-controlling ratio of size of recycling aggregate
CN202462626U (en) * 2011-12-31 2012-10-03 潍坊特钢集团新型建材有限公司 Batching machine for bricks made from waste steelmaking slag
CN104647606A (en) * 2013-11-15 2015-05-27 天津市鹏远建材有限公司 Concrete stirring system
CN203863845U (en) * 2014-04-25 2014-10-08 许永良 Automatic blending, loading and stirring device
CN204094957U (en) * 2014-09-05 2015-01-14 扬州中建建设机械有限公司 Large-sized concrete proportioning machine
CN205700399U (en) * 2016-06-29 2016-11-23 宜昌富田肥业有限责任公司 Quantitative ingredient automation equipment
CN206344304U (en) * 2016-12-12 2017-07-21 宁夏东方盛达管业有限公司 Batching plant
CN107553733A (en) * 2017-10-18 2018-01-09 吴振明 A kind of construction batching plant
CN209979042U (en) * 2019-04-25 2020-01-21 张家港市恒迪机械有限公司 Multi-station batching and weighing device

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Application publication date: 20201218

WW01 Invention patent application withdrawn after publication