CN102305850A - Sandstone water ratio measurement and control system and concrete production equipment comprising sandstone water ratio measurement and control system - Google Patents
Sandstone water ratio measurement and control system and concrete production equipment comprising sandstone water ratio measurement and control system Download PDFInfo
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- CN102305850A CN102305850A CN2011102761249A CN201110276124A CN102305850A CN 102305850 A CN102305850 A CN 102305850A CN 2011102761249 A CN2011102761249 A CN 2011102761249A CN 201110276124 A CN201110276124 A CN 201110276124A CN 102305850 A CN102305850 A CN 102305850A
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Abstract
The invention relates to concrete production equipment, in particular to a sandstone water ratio measurement and control system. The invention aims to provide the sandstone water ratio measurement and control system which can measure and control the sandstone water ratio in different states in real time. In order to fulfill the aim, the sandstone water ratio measurement and control system provided by the invention comprises a sandstone water ratio measurement system, an analog-to-digital conversion communication system and a control system, wherein the sandstone water ratio measurement system comprises a water ratio sensor; the analog-to-digital conversion communication system comprises an input/output (I/O) module, an analog quantity module and a communication module connected in order; the water ratio sensor is connected with the I/O module through a connecting cable; and the control system is connected with the communication module through a communication cable. The sandstone water ratio measurement and control system is high in intelligence degree and quick in response, the measured data is reliable, manual intervention is less when the system is used, the current weighing is automatically intervened by the system, and the measured numerical value is accurate.
Description
Technical field
The present invention relates to a kind of concrete production equipment, relate in particular to a kind of water content of sandstone Measurement and Control System.
Background technology
Concrete is the material the most widely that use in field such as present building operation, the purposes that concrete is different, and the prescription of use has very big-difference.For producing satisfactory concrete, in metering process, should reach accurate measurement to various starting material.In actual production process; Use amount to sand is bigger; But air storage as the one of which; Reason such as weather or place has very big influence to the water percentage of these materials; And in the same stacking yard material; The material water ratio that is positioned at top and bottom is also different, so in the concrete production process, be difficult to concrete water cut is accomplished strict control.At present, the way of concrete production manufacturer is: by the certain sand of laboratory measurement, stone raw material, draw the value of water percentage, manual work is input to water percentage in the production system again, produces; After batching is accomplished, according to the doing of a last tray concrete, variable that rare situation is revised next Pan Shui, perhaps directly in the concrete of producing after accomplishing, add water by operating personnel.Use the way of manual measurement starting material water percentage, consuming time, effort, and wherein with very big human factor, often the water percentage of sandstone is done definite value and considered, measuring the value of coming out has much relations with the starting material that obtain, and directly influences quality of concrete.
Summary of the invention
The objective of the invention is to: a kind of water content of sandstone Measurement and Control System is provided, can measures the water content of sandstone under the control different conditions in real time.
For this reason, the present invention provides following technical scheme:
A kind of water content of sandstone Measurement and Control System; Comprise water content of sandstone measuring system, analog to digital conversion communication system and control system; Said water content of sandstone measuring system comprises moisture sensor; Said analog to digital conversion communication system comprises I/O module, analog module and the communication module that is linked in sequence; Said moisture sensor is connected with said I/O module through stube cable, and said control system is connected with communication module with said through communication cable.
Preferably, said control system comprises the industrial computer and the display of connection.
Preferably, the quantity of said display is more than two or two.
Further, also comprise the switch board that is used for installing said analog to digital conversion communication system.
Preferably, said moisture sensor is two or more, and said stube cable is connected with said I/O module after through a shared terminal box.
Another object of the present invention provides concrete production equipment, and the proportioning that it can provide accurate more sandstone and water after through real-time detection water content of sandstone for this reason, the invention provides following technical scheme:
A kind of concrete production equipment; Comprise sandstone storehouse, meausring apparatus, above-mentioned arbitrary water content of sandstone Measurement and Control System; Said sandstone storehouse is used for the splendid attire sandstone; Said moisture sensor is used for detecting water content of sandstone, and said scale hooper is used for measuring the sandstone through after the said water content of sandstone sensor.
Preferably, said meausring apparatus is scale hooper or belt conveyer scale.
Preferably, said sandstone storehouse is two or more.
Preferably, said moisture sensor is installed in the below in said sandstone storehouse.
Further, also comprise the mounting bracket that is used for fixing the said moisture sensor of installation.
With respect to prior art, advantage of the present invention is following: the metering auto-controlling system intelligent degree of moisture sensor is higher, and reaction fast; But measurement data has basis; Manual intervention is less in the use, and current weighing is intervened automatically, and it is accurate to measure numerical value; Moisture sensor is installed in avoids sandstone to pile up influence under the sandstone storehouse, measure the water percentage of all sandstones in real time, fully measuring.
Description of drawings
Below in conjunction with accompanying drawing and embodiment, the present invention and useful technique effect thereof are further elaborated, wherein:
The structural representation that Fig. 1 is connected with the sandstone storehouse for water content of sandstone Measurement and Control System of the present invention.
Embodiment
As one embodiment of the present of invention, concrete production equipment of the present invention comprises sandstone storehouse 1, scale hooper 2, mounting frame for sensor 4 and water content of sandstone Measurement and Control System, as shown in Figure 1:
The water content of sandstone Measurement and Control System comprises: water content of sandstone sensor 31, stube cable 32, terminal box 33, I/O module 341, analog module 342, communication module 343, switch board 344, communication cable 35, industrial computer 361, display 1 and display 2 363.
Moisture sensor 31 is fixedly mounted on the mounting frame for sensor 4, be positioned at sandstone storehouse 1 under, the top of scale hooper 2; Moisture sensor 31 is connected with stube cable 32, in the thereto 33; Terminal box 33 is connected with I/O module 341; I/O module 341, analog module 342, communication module 343 are linked in sequence, and are installed in the switch board 344; Communication module 343 is through communication cable 35 and industrial computer 361 communications; Industrial computer 361 is formed a cover control system with display 1, display 2 363.
Principle of work: in sand material weighing process; Blowing is opened in sandstone storehouse 1; The sand material gets in the scale hooper 2; Moisture sensor 31 is installed in 1 below, sandstone storehouse; Contact with weighing sand material; Be sent to I/O module 341 through stube cable 32 after obtaining current signal, convert current signal into digital signal through analog module 342; Communication module 343 is through communication cable 35 and industrial computer 361 communications; Digital signal is sent to industrial computer 361; The industrial computer host computer procedure obtains digital signal; After obtaining one group of measurement of water ratio value; Calculating is shaked out and is expected the actual water cut in the weighing process; The prescription of real time modifying sandstone, water carries out Weighting and Controlling; In metering process, can pass through the measured value of display 1, display 2 363 observation water percentage, and moisture sensor 31 is demarcated.
The announcement of book and instruction according to the above description; Those skilled in the art in the invention can also change and revise above-mentioned embodiment; For example: a plurality of sensors are installed for a sand feed bin; All be installed in the below of sand feed bin; Perhaps several being installed in the sandstone storehouse 1 wherein, remaining is installed in the below in sandstone storehouse 1; When sand feed bin when being a plurality of, each sand feed bin has guaranteed that all moisture sensor measures water percentage, the position of moisture sensor can be in the sand feed bin with the sand feed bin below combination in any.Therefore, the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this instructions, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (10)
1. water content of sandstone Measurement and Control System; Comprise water content of sandstone measuring system, analog to digital conversion communication system and control system; It is characterized in that: said water content of sandstone measuring system comprises moisture sensor; Said analog to digital conversion communication system comprises I/O module, analog module and the communication module that is linked in sequence; Said moisture sensor is connected with said I/O module through stube cable, and said control system is connected with communication module with said through communication cable.
2. water content of sandstone Measurement and Control System as claimed in claim 1 is characterized in that: said control system comprises the industrial computer and the display of connection.
3. water content of sandstone Measurement and Control System as claimed in claim 2 is characterized in that: the quantity of said display is more than two or two.
4. water content of sandstone Measurement and Control System as claimed in claim 1 is characterized in that: also comprise the switch board that is used for installing said analog to digital conversion communication system.
5. water content of sandstone Measurement and Control System as claimed in claim 1 is characterized in that: said moisture sensor is two or more, and said stube cable is connected with said I/O module after through a shared terminal box.
6. concrete production equipment; Comprise sandstone storehouse, meausring apparatus; Said sandstone storehouse is used for the splendid attire sandstone; It is characterized in that: also comprise the described water content of sandstone Measurement and Control System of the arbitrary claim of claim 1～5; Said moisture sensor is used for detecting water content of sandstone, and said meausring apparatus is used for measuring the sandstone through after the said water content of sandstone sensor.
7. concrete production equipment as claimed in claim 6 is characterized in that: said meausring apparatus is scale hooper or belt conveyer scale.
8. concrete production equipment as claimed in claim 6 is characterized in that: said sandstone storehouse is two or more.
9. concrete production equipment as claimed in claim 6 is characterized in that: said moisture sensor is installed in the below in said sandstone storehouse.
10. like the described concrete production equipment of the arbitrary claim of claim 6～9, it is characterized in that: also comprise being used for fixing the mounting bracket that said moisture sensor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110276124.9A CN102305850B (en) | 2011-04-28 | 2011-09-16 | A kind of water content of sandstone Measurement and Control System and comprise its concrete production equipment |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101091343 | 2011-04-28 | ||
| CN201110109134 | 2011-04-28 | ||
| CN201110109134.3 | 2011-04-28 | ||
| CN201110276124.9A CN102305850B (en) | 2011-04-28 | 2011-09-16 | A kind of water content of sandstone Measurement and Control System and comprise its concrete production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102305850A true CN102305850A (en) | 2012-01-04 |
| CN102305850B CN102305850B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203489721U Expired - Lifetime CN202256328U (en) | 2011-04-28 | 2011-09-16 | Sandstone moisture content measurement and control system and concrete production device comprising same |
| CN201110276124.9A Active CN102305850B (en) | 2011-04-28 | 2011-09-16 | A kind of water content of sandstone Measurement and Control System and comprise its concrete production equipment |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203489721U Expired - Lifetime CN202256328U (en) | 2011-04-28 | 2011-09-16 | Sandstone moisture content measurement and control system and concrete production device comprising same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555064A (en) * | 2012-03-02 | 2012-07-11 | 中联重科股份有限公司 | Concrete proportioning system and method and upper computer |
| CN104535621A (en) * | 2014-12-26 | 2015-04-22 | 湖南万物工业软件有限公司 | Method and system for detecting water content in sandstone |
| CN104535617A (en) * | 2014-12-26 | 2015-04-22 | 湖南万物工业软件有限公司 | Method and system for detecting water content in sandstone |
| CN106192673A (en) * | 2016-07-06 | 2016-12-07 | 南京航空航天大学 | Inorganic binder mix water content automatic control system and method |
| CN110044977A (en) * | 2019-05-07 | 2019-07-23 | 中山市武汉理工大学先进工程技术研究院 | A kind of sandstone aggregate detecting device for moisture content and method |
| CN112130595A (en) * | 2020-09-23 | 2020-12-25 | 四川鼎德商品混凝土有限公司 | Control method and system for mixing ratio of concrete raw materials and storage medium |
| CN113443859A (en) * | 2021-03-25 | 2021-09-28 | 张昌治 | High-heat-dissipation pervious concrete and production process thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202256328U (en) * | 2011-04-28 | 2012-05-30 | 三一重工股份有限公司 | Sandstone moisture content measurement and control system and concrete production device comprising same |
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| CN202256328U (en) * | 2011-04-28 | 2012-05-30 | 三一重工股份有限公司 | Sandstone moisture content measurement and control system and concrete production device comprising same |
-
2011
- 2011-09-16 CN CN2011203489721U patent/CN202256328U/en not_active Expired - Lifetime
- 2011-09-16 CN CN201110276124.9A patent/CN102305850B/en active Active
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| JPS6426155A (en) * | 1987-07-22 | 1989-01-27 | Fujita Corp | Measuring method for water/cement ratio of concrete before hardening |
| JPH04295761A (en) * | 1991-03-25 | 1992-10-20 | Shimadzu Corp | Quality inspection device of ready-mixed concrete |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555064A (en) * | 2012-03-02 | 2012-07-11 | 中联重科股份有限公司 | Concrete proportioning system and method and upper computer |
| CN104535621A (en) * | 2014-12-26 | 2015-04-22 | 湖南万物工业软件有限公司 | Method and system for detecting water content in sandstone |
| CN104535617A (en) * | 2014-12-26 | 2015-04-22 | 湖南万物工业软件有限公司 | Method and system for detecting water content in sandstone |
| CN106192673A (en) * | 2016-07-06 | 2016-12-07 | 南京航空航天大学 | Inorganic binder mix water content automatic control system and method |
| CN110044977A (en) * | 2019-05-07 | 2019-07-23 | 中山市武汉理工大学先进工程技术研究院 | A kind of sandstone aggregate detecting device for moisture content and method |
| CN112130595A (en) * | 2020-09-23 | 2020-12-25 | 四川鼎德商品混凝土有限公司 | Control method and system for mixing ratio of concrete raw materials and storage medium |
| CN112130595B (en) * | 2020-09-23 | 2022-09-20 | 四川鼎德商品混凝土有限公司 | Control method and system for mixing ratio of concrete raw materials and storage medium |
| CN113443859A (en) * | 2021-03-25 | 2021-09-28 | 张昌治 | High-heat-dissipation pervious concrete and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102305850B (en) | 2015-09-02 |
| CN202256328U (en) | 2012-05-30 |
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