CN202256328U - Sandstone moisture content measurement and control system and concrete production device comprising same - Google Patents

Sandstone moisture content measurement and control system and concrete production device comprising same Download PDF

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Publication number
CN202256328U
CN202256328U CN2011203489721U CN201120348972U CN202256328U CN 202256328 U CN202256328 U CN 202256328U CN 2011203489721 U CN2011203489721 U CN 2011203489721U CN 201120348972 U CN201120348972 U CN 201120348972U CN 202256328 U CN202256328 U CN 202256328U
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China
Prior art keywords
sandstone
control system
measurement
water content
module
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Expired - Lifetime
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CN2011203489721U
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Chinese (zh)
Inventor
曹锦明
刘洁
吴俊�
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Sany Heavy Industry Co Ltd
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Sany Heavy Industry Co Ltd
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Filing date
Publication date
Priority to CN201110109134.3 priority Critical
Priority to CN201110109134 priority
Application filed by Sany Heavy Industry Co Ltd filed Critical Sany Heavy Industry Co Ltd
Priority to CN2011203489721U priority patent/CN202256328U/en
Application granted granted Critical
Publication of CN202256328U publication Critical patent/CN202256328U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a concrete production device, in particular to a sandstone moisture content measurement and control system which can measure and control moisture content of sandstones at different states. The sandstone moisture content measurement and control system comprises a sandstone moisture content measurement system, an analog-to-digital conversion communication system and a control system. The sandstone moisture content measurement system comprises a moisture content sensor, the analog-to-digital conversion communication system comprises an input/output (I/O) module, an analog quantity module and a communication module, the moisture content 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 moisture content measurement and control system is high in intelligent degree, fast in reaction speed, less in manual intervention in using, capable of automatically intervening current weighting and accurate in measurement numerical value. In addition, measurement data have basis.

Description

A kind of water content of sandstone Measurement and Control System and comprise its concrete production equipment
Technical field
The utility model relates to a kind of concrete production equipment, relates 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, reasons such as weather or place have 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 consider, measuring the value of coming out has much relations with the starting material that obtain, and directly influences quality of concrete.
The utility model content
The purpose of the utility model is: 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 utility model 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, and 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 purpose of the utility model provides concrete production equipment, and it can provide the proportioning of accurate more sandstone and water after through real-time detection water content of sandstone, and for this reason, the utility model 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, the advantage of the utility model 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 utility model and useful technique effect thereof are further elaborated, wherein:
Fig. 1 is the structural representation that the utility model water content of sandstone Measurement and Control System is connected with the sandstone storehouse.
Embodiment
As an embodiment of the utility model, the utility model concrete production equipment comprises sandstone storehouse 1, scale hooper 2, mounting frame for sensor 4 and water content of sandstone Measurement and Control System, and is 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, and moisture sensor 31 is installed in 1 below, sandstone storehouse, contacts 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, obtain one group of measurement of water ratio value after, calculate the actual water cut in the material weighing process of shaking out; 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.
Announcement and instruction according to above-mentioned instructions; The utility model those skilled in the art 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 wherein several being installed in the sandstone storehouse 1, 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 utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this instructions, these terms are explanation for ease just, the utility model 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, and 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.
CN2011203489721U 2011-04-28 2011-09-16 Sandstone moisture content measurement and control system and concrete production device comprising same Expired - Lifetime CN202256328U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201110109134.3 2011-04-28
CN201110109134 2011-04-28
CN2011203489721U CN202256328U (en) 2011-04-28 2011-09-16 Sandstone moisture content measurement and control system and concrete production device comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203489721U 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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CN202256328U true CN202256328U (en) 2012-05-30

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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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Cited By (1)

* Cited by examiner, † Cited by third party
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CN102305850A (en) * 2011-04-28 2012-01-04 三一重工股份有限公司 Sandstone water ratio measurement and control system and concrete production equipment comprising sandstone water ratio measurement and control system

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CN102555064B (en) * 2012-03-02 2015-05-20 中联重科股份有限公司 Proportioning system and upper computer
CN104535621B (en) * 2014-12-26 2017-05-10 湖南万物工业软件有限公司 Method and system for detecting water content in sandstone
CN104535617B (en) * 2014-12-26 2017-05-10 湖南万物工业软件有限公司 Method and system for detecting water content in sandstone
CN106192673B (en) * 2016-07-06 2019-04-02 南京航空航天大学 Inorganic binder mix water content automatic control system and method
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

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JPH04295761A (en) * 1991-03-25 1992-10-20 Shimadzu Corp Quality inspection device of ready-mixed concrete
CN2225950Y (en) * 1995-06-08 1996-05-01 辽宁省建设集团建筑构件公司 Concrete mixer
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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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305850A (en) * 2011-04-28 2012-01-04 三一重工股份有限公司 Sandstone water ratio measurement and control system and concrete production equipment comprising sandstone water ratio measurement and control system
CN102305850B (en) * 2011-04-28 2015-09-02 三一重工股份有限公司 A kind of water content of sandstone Measurement and Control System and comprise its concrete production equipment

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CN102305850B (en) 2015-09-02
CN102305850A (en) 2012-01-04

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Granted publication date: 20120530