CN207643422U - A kind of concrete mixer amount of water regulating system - Google Patents
A kind of concrete mixer amount of water regulating system Download PDFInfo
- Publication number
- CN207643422U CN207643422U CN201721709411.3U CN201721709411U CN207643422U CN 207643422 U CN207643422 U CN 207643422U CN 201721709411 U CN201721709411 U CN 201721709411U CN 207643422 U CN207643422 U CN 207643422U
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- CN
- China
- Prior art keywords
- water
- aggregate
- amount
- concrete mixer
- control unit
- 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.)
- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a kind of concrete mixer amount of water regulating system, including detection unit, middle control unit and water delivery control valve.Detection unit will control unit in the water content data input in aggregate, middle control unit, which is modified preset amount of water according to water content of aggregate data and adjusts water delivery control valve according to revised amount of water, reduces amount of water, to realize the amendment to mixing water dosage.The concrete mixer amount of water regulating system only detects the decrement that water content of aggregate just can determine mixing water dosage, to realize the amendment to dosage, ensure that ready-mixed concrete stable quality.The system structure is simply easy to construction, has saved detection and regulator control system component, has reduced operating cost.
Description
Technical field
The utility model is related to concrete mixer charging controls to adjust field, specifically a kind of concrete mixer
Amount of water regulating system.
Background technology
In concrete production, when carrying out mix-design and trial to concrete, sandstone aggregate used is saturation
Surface dry condition, and in actual production, sandstone aggregate especially sand all carries certain moisture, and its moisture content is also not fixed.This
In actual production, amount of water will be higher than just sample if adding water into concrete mixer in mix Design ratio
Really value so that the concrete quality of premixing goes wrong.Patent CN201410439765 proposes a kind of concrete mixing plant cooperation
Than dynamic debugging system, problem above is overcome, the adjusting method of the system is not only aggregate batching amount to be adjusted but also to mixing
Heshui dosage is adjusted, but actually only mixing water dosage is adjusted and can be repaiied to the dosage of dispensing
Just.Existing concrete mixing plant match ratio dynamic debugging system method is cumbersome, and required system structure is complicated, and operating cost is high.
Utility model content
In view of above-mentioned deficiencies of the prior art, the utility model provides a kind of concrete mixer amount of water adjusting system
System, including detection unit, middle control unit and water delivery control valve.Detection unit will be controlled single in the water content data input in aggregate
Member, middle control unit are modified preset amount of water according to water content of aggregate data and are adjusted according to revised amount of water defeated
Water control valve, to complete, to mixing water dosage, to realize the amendment to charge ratio, ensure that ready-mixed concrete stable quality.
The technical solution of the utility model is as follows：
A kind of concrete mixer amount of water regulating system, including detection unit, middle control unit and water delivery control valve.Detection
Unit includes sampling module, Weighing module, drying module and data transmission blocks.The aggregate of detection unit and concrete mixer
Add-on system is connected, and drying module is located at around sampling module, and it is following that Weighing module is located at sampling module, data transmission blocks and
Weighing module is connected, and the data output end of data transmission blocks is connected with the data input pin of middle control unit, the number of middle control unit
It is connected with the data input pin of water delivery control valve according to output end.
Preferably, drying module further includes wind turbine and heating wire, and between wind turbine and aggregate sample, wind turbine is blown heating wire
Wind direction is towards aggregate sample.
Compared with prior art, the beneficial effects of the utility model：The concrete mixer amount of water regulating system only needs
Detection water content of aggregate just can determine that the decrement of mixing water dosage ensure that premixing to realize the amendment to charge ratio
Concrete quality is stablized；The system structure is simple, has saved system component, reduces operating cost, and it is steady to improve system operation
Qualitative method is simple, is easy to construction.
Description of the drawings
Fig. 1 is that a kind of structure of concrete mixer amount of water regulating system described in the utility model embodiment 1 is shown
It is intended to.
Specific implementation mode：
The utility model is described further with reference to the accompanying drawings.
Embodiment 1
A kind of concrete mixer amount of water regulating system, including detection unit, middle control unit and water delivery control valve.Detection
Unit includes sampling module, Weighing module, drying module and data transmission blocks.The aggregate of detection unit and concrete mixer
Add-on system is connected, and drying module is located at around sampling module, and it is following that Weighing module is located at sampling module, data transmission blocks and
Weighing module is connected, and the data output end of data transmission blocks is connected with the data input pin of middle control unit, the number of middle control unit
It is connected with the data input pin of water delivery control valve according to output end.
Sampling module is sampled the aggregate on aggregate conveyer belt, Weighing module to sampling mold aggregate sample in the block into
Row is weighed, and aggregate sample gross weight is obtained.Drying is blowed to aggregate sample in electric-heating air blower unlatching, and Weighing module is dried
The weight of aggregate sample afterwards.Weighing module is obtained gross weight and net weight data transmission to middle control unit by data transmission blocks.In
Control unit is constant by the net weight of aggregate and is calculated standard mixing water dosage on the basis of preset charge ratio, then is mixed with original
Heshui dosage, which subtracts standard mixing water dosage and subtracts water contained in aggregate and can obtain, should subtract mixing water dosage.In
Control unit control water delivery control valve, which should subtract mixing water dosage and subtract, can be realized aggregate, cement, water by preset charge ratio
Concrete mixer is added, to overcome influence of the contained humidity to production concrete quality in aggregate.
A kind of concrete mixer amount of water regulating system provided by the utility model is determined by detecting water content of aggregate
The reduction of mixing water dosage realizes the amendment to dosage, ensure that ready-mixed concrete stable quality, the system structure
Simply it is easy to construction, has saved detection and regulator control system component, reduced operating cost.
It should be understood that the application of the utility model is not limited to above-mentioned citing, this field normal technician is come
It says, it can be modified or changed according to the above description, and all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (2)
1. a kind of concrete mixer amount of water regulating system, which is characterized in that including detection unit, middle control unit and water delivery control
Valve processed, the detection unit include sampling module, Weighing module, drying module and data transmission blocks, the detection unit with
The aggregate adding system of concrete mixer is connected, and the drying module is located at around the sampling module, the Weighing module
Following positioned at the sampling module, the data transmission blocks are connected with the Weighing module, the number of the data transmission blocks
It is connected with the data input pin of the middle control unit according to output end, the data output end of the middle control unit is controlled with the water delivery
The data input pin of valve is connected.
2. a kind of concrete mixer amount of water regulating system according to claim 1, which is characterized in that the drying mould
Block includes heating wire and wind turbine, and the heating wire is between the wind turbine and the aggregate sample, the blowing direction of the wind turbine
Towards the aggregate sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709411.3U CN207643422U (en) | 2017-12-11 | 2017-12-11 | A kind of concrete mixer amount of water regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709411.3U CN207643422U (en) | 2017-12-11 | 2017-12-11 | A kind of concrete mixer amount of water regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643422U true CN207643422U (en) | 2018-07-24 |
Family
ID=62880106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709411.3U Expired - Fee Related CN207643422U (en) | 2017-12-11 | 2017-12-11 | A kind of concrete mixer amount of water regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774443A (en) * | 2019-11-05 | 2020-02-11 | 杭州迪林网络科技有限公司 | Can prevent to add excessive cement mixing equipment of water |
-
2017
- 2017-12-11 CN CN201721709411.3U patent/CN207643422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774443A (en) * | 2019-11-05 | 2020-02-11 | 杭州迪林网络科技有限公司 | Can prevent to add excessive cement mixing equipment of water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |