CN206510213U - A kind of ready-mixed concrete automatically controls production system - Google Patents
A kind of ready-mixed concrete automatically controls production system Download PDFInfo
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- CN206510213U CN206510213U CN201720128006.6U CN201720128006U CN206510213U CN 206510213 U CN206510213 U CN 206510213U CN 201720128006 U CN201720128006 U CN 201720128006U CN 206510213 U CN206510213 U CN 206510213U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 238000005303 weighing Methods 0.000 claims abstract description 34
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims description 32
- 238000007599 discharging Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000003860 storage Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Production system is automatically controlled the utility model discloses a kind of ready-mixed concrete, including：Feed proportioning system, blending system, stirring system and control system.By the controller in control system, the material proportion as needed for concrete production limits the variable of material in weighing hopper to the utility model, the break-make of baiting valve is controlled according to the real time measure value of material in weighing hopper simultaneously, and the start and stop of conveyer and agitating device, concrete production process is automatically controlled so as to realize, the production efficiency of concrete is substantially increased, the automation and intellectuality of concrete production process is realized.Agitating device is set in agitating shaft body, stirs it is achieved thereby that the process of concrete production is automatically controlled, substantially increases production efficiency.
Description
Technical Field
The utility model relates to a concrete production technical field, in particular to premixed concrete automatic control production system.
Background
China is a developing country with the fastest development speed, so that construction work in various aspects is also developing at a high speed, particularly in the aspect of urban construction. In urban construction work, concrete production occupies a very important position, but at present, the concrete production work in most urban construction of China can only achieve partial automation and intellectualization, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a premixed concrete automatic control production system, simple structure can realize the automatic control of concrete production process to production efficiency has been improved.
In order to achieve the above object, the utility model provides a ready-mixed concrete automatic control production system, include: the batching system comprises a stock bin provided with a charge level indicator, a metering hopper, a discharging valve and a material conveying machine, wherein a discharging port of the stock bin is connected with a feeding port of the metering hopper, and a discharging port of the metering hopper is connected with a feeding port of the material conveying machine through the discharging valve; the feeding port of the blending bin is connected with the discharging port of the material conveyor, and the discharging port of the blending bin is connected with the feeding port of the discharging valve; the stirring system comprises a stirring bin and a stirring device, and a feed inlet of the stirring bin is connected with a discharge outlet of a discharge valve in the blending system; the control system comprises a frequency converter, a controller and a PC control end provided with control software, wherein the frequency converter comprises a first frequency converter and a second frequency converter which are respectively connected with the material conveyor and the stirring device; the controller with the charge level indicator, the weighing hopper, the unloading valve, the discharge valve, the first frequency converter, the second frequency converter and the PC control end are connected respectively.
Preferably, in the above technical solution, the silo includes a large aggregate silo, a powder silo and a fine aggregate silo disposed on the left side of the powder silo;
the discharge hole of the big aggregate bin is connected with the feed inlet of the aggregate weighing hopper, the discharge hole of the aggregate weighing hopper is connected with the feed inlet of a first blanking valve, and the discharge hole of the first blanking valve is connected with the first feed inlet at the top of the blending bin;
the discharge hole of the powder bin is connected with the feed inlet of the powder measuring hopper, the discharge hole of the powder measuring hopper is connected with the feed inlet of a second blanking valve, and the discharge hole of the second blanking valve is connected with the second feed inlet of the material conveyor;
the discharge gate of thin aggregate storehouse is connected with the feed inlet of thin aggregate weighing hopper, the discharge gate of thin aggregate weighing hopper is connected with the feed inlet of third unloading valve, the discharge gate of third unloading valve with the first feed inlet of defeated material machine is connected.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a controller is based on the required material ratio of concrete production and is injectd the metering value of material in the weighing hopper, simultaneously according to the real-time metering value of material in the weighing hopper come the break-make of control unloading valve to and opening of conveyer and agitating unit stop, thereby realize the automatic control to concrete production process, improved the production efficiency of concrete greatly, realized the automation and the intellectuality of concrete production process. The stirring shaft is internally provided with the stirring device, so that the automatic control of the concrete production process is realized, and the production efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of an automatic control production system for ready-mixed concrete according to the present invention;
fig. 2 is a schematic structural diagram of the controller of the present invention.
Description of the main reference numerals:
11-big aggregate bin, 12-powder bin, 13-fine aggregate bin, 21-aggregate weighing hopper, 22-powder weighing hopper, 23-fine aggregate weighing hopper, 31-first blanking valve, 32-second blanking valve, 33-third blanking valve, 4-admixture bin, 7-conveyor, 81-first frequency converter, 82-second frequency converter, 9-controller, 10-PC control end, 11-stirring device, 12-discharge valve, 13-water storage tank, 14-water valve, 15-stirring bin, 161-first level meter, 162-second level meter and 163-third level meter;
901-central processing module, 902-communication module, 903-input and output module, 904-storage module, 905-power module, 906-editing module.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
As shown in fig. 1, the automatic control production system for ready-mixed concrete according to the preferred embodiment of the present invention comprises: batching system, blending system, stirring system and control system.
Referring to fig. 1, the batching system comprises a stock bin provided with a level indicator, a measuring hopper, a discharging valve and a material conveyor 7, wherein a discharging port of the stock bin is connected with a feeding port of the measuring hopper, and a discharging port of the measuring hopper is connected with a feeding port of the material conveyor 7 through the discharging valve.
The blending system comprises a blending bin 4 and a discharge valve 12, wherein a feed inlet of the blending bin 4 is connected with a discharge outlet of a material conveyor 7, and a discharge outlet of the blending bin 4 is connected with a feed inlet of the discharge valve 12.
The stirring system comprises a stirring bin 15 and a stirring device 11, and a feeding hole of the stirring bin 15 is connected with a discharging hole of a discharging valve 12 in the blending system. The stirring device 11 is provided with a stirring motor and a stirring shaft which is connected with the stirring motor and extends into the stirring bin 15, and the discharge valve 12 is kept in a closed state during the operation of the stirring device 11.
The control system comprises a frequency converter, a controller 9 and a control software-installed 10, wherein the frequency converter comprises a first frequency converter 81 and a second frequency converter 82 which are respectively connected with the material conveyor 7 and the stirring device 11; the controller 9 is connected to the level gauge, the weighing hopper, the discharge valve 12, the first frequency converter 81, the second frequency converter 82, and the discharge valve 10, respectively.
Referring to fig. 1 in detail, the silo includes a large aggregate silo 11, a powder silo 12, and a fine aggregate silo 13 disposed at the left side of the powder silo 12; the discharge openings of the bins, including the big aggregate bin 11, the powder bin 12 and the fine aggregate bin 13, are provided with proportioning valves (not shown in this embodiment) connected to the controller 9.
The discharge hole of the big aggregate bin 11 is connected with the feed inlet of the aggregate weighing hopper 21, the discharge hole of the aggregate weighing hopper 21 is connected with the feed inlet of the first baiting valve 31, and the discharge hole of the first baiting valve 31 is connected with the first feed inlet at the top of the admixture bin 4; the discharge hole of the powder bin 12 is connected with the feed inlet of the powder measuring hopper 22, the discharge hole of the powder measuring hopper 22 is connected with the feed inlet of the second blanking valve 32, and the discharge hole of the second blanking valve 32 is connected with the second feed inlet of the material conveyor 7; the discharge hole of the fine aggregate bin 13 is connected with the feed inlet of the fine aggregate weighing hopper 23, the discharge hole of the fine aggregate weighing hopper 23 is connected with the feed inlet of the third blanking valve 33, and the discharge hole of the third blanking valve 33 is connected with the first feed inlet of the material conveyor 7. In order to ensure that the materials in the weighing hopper meet the production proportioning requirement each time, a first material level indicator 161, a second material level indicator 162 and a third material level indicator 163 are respectively arranged at the positions of the bins 2/3 in the big aggregate bin 11, the powder bin 12 and the fine aggregate bin 13; wherein the first level indicator 161, the second level indicator 162 and the third level indicator 163 are contact level indicators and are respectively connected with the controller 9.
As shown in fig. 2, the controller 9 includes: a central processing module 901, a communication module 902, an input-output module 903, a storage module 904, a power module 905, and an editing module 906. Wherein,
and a communication module 902 for communicating with the PC control terminal 10.
And the editing module 906 is configured to set production control data information for the PC control terminal 10, where the production control data information includes the proportioning weights of the large aggregate, the fine aggregate and the powder, and the stirring time of the stirring device 11 for stirring 15.
And a storage module 904 for storing control software, set production control data information, and various data information of the controlled object.
The input/output module 903 comprises an input unit and an output unit, wherein the input unit acquires various data information of a controlled object, more specifically, acquires on-off information of contacts of the first level gauge 161, the second level gauge 162 and the third level gauge 163, acquires data information of material weights measured by the aggregate weighing hopper 21, the powder weighing hopper 22 and the fine aggregate weighing hopper 23, and acquires on-off information of the first blanking valve 31, the second blanking valve 32, the third blanking valve 33 and the discharge valve 12. The output unit sends various information to the controlled object, more specifically, the valve switch information to the first blanking valve 31, the second blanking valve 32, the third blanking valve 33 and the discharge valve 12, the weight data information required for batching to the aggregate weighing hopper 21, the powder weighing hopper 22 and the fine aggregate weighing hopper 23, the information for controlling the conveying speed of the conveyor 7 to the first frequency converter 81, and the information for controlling the start or speed regulation of the stirring device 11 to the second frequency converter 82, and at the same time, the data in the storage module 904 to the PC control terminal 10.
The central processing module 901 obtains various data of the controlled object through the input unit interface, analyzes the obtained data information into control information and stores the control information in the storage module 904, or sends the control information to the controlled object through the output unit, so as to achieve the control purpose. More specifically, the central processing module 901 obtains real-time weight data of materials allocated in the material weighing hopper 21, the powder weighing hopper 22 and the fine aggregate weighing hopper 23 through the input unit, compares the obtained real-time weight data with the weight data of the production materials set in the storage module 904 to the best, when the obtained real-time weight data and the weight data of the production materials are consistent, the central processing module 901 analyzes control signals for opening the first blanking valve 31, the second blanking valve 32 and the third blanking valve 33, sends the control signals for opening the blanking valve to the first blanking valve 31, the second blanking valve 32 and the third blanking valve 33 through the output unit for execution, sends a control signal for opening the blanking valve to the first frequency converter 81 for opening the material conveyor 7 to convey large aggregates, fine aggregates and powder to the blending bin 4, and sends a control signal for starting the stirring motor through the second frequency converter 82 to drive the stirring shaft to stir in the stirring bin; when the weight of the powder is not consistent with the weight of the powder required for proportioning, for example, when the weight of the powder is less than the weight required for proportioning, the proportioning valve at the discharge port of the powder bin 12 is opened to supplement the powder to the powder metering hopper 22, and when the weight of the powder in the powder metering hopper 22 reaches the weight required for proportioning, the central processing module 901 sends a control signal for opening the blanking valves to the first blanking valve 31, the second blanking valve 32 and the third blanking valve 33. Thereby realizing the automatic control of the concrete production process and greatly improving the production efficiency.
In this embodiment, a water inlet system is further provided, the water inlet system includes a water reservoir 13, a water supply pipe and a water valve 14 arranged on the water supply pipe, the water valve 14 is of a flow meter type, the water valve 14 is connected with the controller 9, and the controller 9 controls the on-off of the water valve 14 according to the proportioning data required by production and the real-time flow calculation value of the water valve 14. When the real-time flow calculation value of the water valve 14 is consistent with the water consumption value required in the proportioning data required by production, the water valve 14 is closed.
To sum up, the utility model discloses a metering value of material in the weighing hopper is injectd according to the required material ratio of concrete production to the controller, controls the break-make of unloading valve according to the real-time metering value of material in the weighing hopper simultaneously to and opening of conveyer and agitating unit stops, thereby realize having improved the production efficiency of concrete greatly to the automatic control of concrete production process, realized the automation and the intellectuality of concrete production process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. An automatic control production system for ready-mixed concrete is characterized by comprising:
the batching system comprises a stock bin provided with a charge level indicator, a metering hopper, a discharging valve and a material conveying machine, wherein a discharging port of the stock bin is connected with a feeding port of the metering hopper, and a discharging port of the metering hopper is connected with a feeding port of the material conveying machine through the discharging valve;
the feeding port of the blending bin is connected with the discharging port of the material conveyor, and the discharging port of the blending bin is connected with the feeding port of the discharging valve;
the stirring system comprises a stirring bin and a stirring device, and a feed inlet of the stirring bin is connected with a discharge outlet of a discharge valve in the blending system;
the control system comprises a frequency converter, a controller and a PC control end provided with control software, wherein the frequency converter comprises a first frequency converter and a second frequency converter which are respectively connected with the material conveyor and the stirring device; the controller with the charge level indicator, the weighing hopper, the unloading valve, the discharge valve, the first frequency converter, the second frequency converter and the PC control end are connected respectively.
2. The automatic control production system of ready mixed concrete according to claim 1, characterized in that the silo comprises a big aggregate silo, a powder silo and a fine aggregate silo arranged at the left side of the powder silo;
the discharge hole of the big aggregate bin is connected with the feed inlet of the aggregate weighing hopper, the discharge hole of the aggregate weighing hopper is connected with the feed inlet of a first blanking valve, and the discharge hole of the first blanking valve is connected with the first feed inlet at the top of the blending bin;
the discharge hole of the powder bin is connected with the feed inlet of the powder measuring hopper, the discharge hole of the powder measuring hopper is connected with the feed inlet of a second blanking valve, and the discharge hole of the second blanking valve is connected with the second feed inlet of the material conveyor;
the discharge gate of thin aggregate storehouse is connected with the feed inlet of thin aggregate weighing hopper, the discharge gate of thin aggregate weighing hopper is connected with the feed inlet of third unloading valve, the discharge gate of third unloading valve with the first feed inlet of defeated material machine is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128006.6U CN206510213U (en) | 2017-02-13 | 2017-02-13 | A kind of ready-mixed concrete automatically controls production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128006.6U CN206510213U (en) | 2017-02-13 | 2017-02-13 | A kind of ready-mixed concrete automatically controls production system |
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| Publication Number | Publication Date |
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| CN206510213U true CN206510213U (en) | 2017-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720128006.6U Expired - Fee Related CN206510213U (en) | 2017-02-13 | 2017-02-13 | A kind of ready-mixed concrete automatically controls production system |
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| Country | Link |
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| CN (1) | CN206510213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967970A (en) * | 2021-10-19 | 2022-01-25 | 三一汽车制造有限公司 | Control method of micro-metering system and micro-metering system |
| CN114055632A (en) * | 2021-10-28 | 2022-02-18 | 武汉兴诚海水泥制品有限公司 | Environment-friendly low-radiation concrete production system and production process |
-
2017
- 2017-02-13 CN CN201720128006.6U patent/CN206510213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967970A (en) * | 2021-10-19 | 2022-01-25 | 三一汽车制造有限公司 | Control method of micro-metering system and micro-metering system |
| CN114055632A (en) * | 2021-10-28 | 2022-02-18 | 武汉兴诚海水泥制品有限公司 | Environment-friendly low-radiation concrete production system and production process |
| CN114055632B (en) * | 2021-10-28 | 2022-11-22 | 武汉兴诚海水泥制品有限公司 | Environment-friendly low-radiation concrete production system and production process |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20210213 |