CN110271102A - A kind of concrete mixing plant batching control system and control method - Google Patents
A kind of concrete mixing plant batching control system and control method Download PDFInfo
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- CN110271102A CN110271102A CN201910708691.3A CN201910708691A CN110271102A CN 110271102 A CN110271102 A CN 110271102A CN 201910708691 A CN201910708691 A CN 201910708691A CN 110271102 A CN110271102 A CN 110271102A
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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
- B28C7/0404—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
- B28C7/0481—Plant for proportioning, supplying or batching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
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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 kind of concrete mixing plant batching control system and control method, the concrete batching for concrete mixing plant control, comprising: proportion determining section, it determines aggregate in concrete material, cement based on the property for needing to produce concrete, the ratio of flyash, water and additive；Weight determining section determines the ingredients by weight of each raw material according to the ratio of concrete material；Corresponding raw material is output to batch hopper when opening by Dump gate；Multiple batch hoppers receive the raw material of each raw material Dump gate input respectively；Weighing device is set to batch hopper, for measuring the weight of raw material in each batch hopper；Controller realizes the quick accurate dosing of concrete, can be improved the precision and speed of ingredient by the way that the opening and closing of different ingredients by weight and different Dump gates is arranged.
Description
Technical field
The present invention relates to the technical fields of concrete production, more particularly, to a kind of concrete mixing plant batching control system
And control method.
Background technique
The technique of concrete mixing plant is by the pulvis ingredient such as the aggregates such as stone, sand and cement, water, additive, flyash
According to certain mixing ratio, Weighing, and it is controlled within certain error range.Ingredient be mounted in cement bin in advance by
Screw conveyor conveying, water, liquid additive pump ingredient by water pump and liquor.When reaching the weight set, control is corresponding
Mechanism stops blowing, then transfers in blender and is stirred according to the sequence made, reaches when the stirring duration
When to the time being set in advance, concrete is transferred, entire workflow is completed.
During concrete mixing plant produces concrete, the most key is the process of ingredient and stirring, feed proportioning system
The quality of performance directly determines the height of concrete quality.Have in mixing plant production process for the weighing accuracy of various materials
Strict requirements, aggregate dynamic measuring precision are ± 2%, and the Dynamic Weighting precision of rest materials is ± 1%.
The random variation of aerial surplus will lead to by the inhomogeneities of drop, overshoot, material during concrete batching,
It is influenced to caused by proportioning accuracy.Ingredient overshoots in order to prevent, generallys use under type such as and is controlled: (1) fixed value compensation method,
Door amendment is closed in advance, as soon as a lead is arranged, closes feeding gate, cutting material in advance before the weight value for reaching setting
Stream, still has clout in the air at this time, and after waiting aerial clout to entirely fall in kind of bucket, final practical ingredients by weight is to close the bin gate moment
The sum of weight of material and the weight of aerial clout of hopper are fallen into.However, this method precision is poor, the requirement for operator
It is higher；(2) surpass material button title method, when feeding is overproof, the material clasped on more of being closed the door when discharging in advance stays in a certain amount of material
On scale.This method is bad to control the amount for keeping material here, also larger to mechanical damage.(3) crawl penalty method, when feeding reaches certain
When range, scale bin gate opens ingredient according to the opening time of crawl setting, and time up then closes door.Crawl can carry out more
It is secondary, the required precision until reaching ingredient.The disadvantage is that switch gate repeatedly, larger for the loss of mechanical equipment, while
It will affect the speed of ingredient.
In the prior art, it realizes that thick title, essence claim using two-door method in CN104260207A, is used in the ingredient initial stage
Size Dump gate opens simultaneously discharging, continues discharging weighing using wicket after ingredient reaches predetermined amount, so as to keep away
Exempt from close to the situation for when weighing, still causing ingredient excessive in a large amount of blankings.However, its need to be arranged multiple feeding gates and
Delivery pipe, while wicket discharging also will affect ingredient speed.
Summary of the invention
The purpose of the present invention is to provide a kind of concrete mixing plant batching control system and control methods, can be improved
The precision and speed of ingredient.
As one aspect of the present invention, a kind of concrete mixing plant batching control system is provided, comprising: proportion determines
Portion determines aggregate in concrete material based on the property for needing to produce concrete, cement, flyash, water and additive
Ratio；Weight determining section determines the single batch first of each raw material according to the ratio for the concrete material that proportion determining section determines
Ingredients by weight (TAggregate, TCement, TFlyash, TWater, TAdditive)；Corresponding raw material is output to batch hopper when opening by Dump gate；It is multiple
Batch hopper receives the raw material of each raw material Dump gate input respectively；Weighing device is set to batch hopper, respectively matches for measuring
The weight of raw material in hopper；Controller can control the opening and closing of Dump gate；The controller is in concrete batching by such as
Under type controls charge ratio: (1) determining second based on the determining single batch ingredients by weight of weight determining section and amendment drop value
Ingredients by weight (TAggregate-Tx1, TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5), wherein Tx1、Tx2、Tx3、Tx4、Tx5Respectively bone
The amendment drop value of material, cement, flyash, water and additive；(2) determine that third is matched based on preset aggregate redundancy percentage
Expect weight ((TAggregate-Tx1) (1+s), TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5)；(3) Dump gate is opened each raw material is defeated
It is sent to batch hopper, closes Dump gate when raw material reaches third ingredients by weight in each batch hopper；(4) after aggregate batching bucket is stablized
Aggregate weight in aggregate batching bucket is measured by weighing device；(5) based on aggregate weight in aggregate batching bucket and the first ingredient weight
The difference Tc of aggregate in amount, determines the 4th ingredients by weight (T1 of remaining raw materialCement,T1Flyash,T1Water,T1Additive)；(6) remaining is opened
The Dump gate of raw material closes the Dump gate of remaining raw material after remaining raw material for adding the 4th ingredients by weight.
Further, the aggregate redundancy percentage s is 1% ~ 2%.
Further, the 4th ingredients by weight: T1 is calculated based on such as following formula in the step (5)Cement= Tc *( TCement-
Tx2)/ (TAggregate-Tx1), T1Flyash= Tc *( T1Flyash- Tx3)/ (TAggregate-Tx1), T1Water= Tc *( TWater-Tx4)/ (TAggregate-Tx1),
T1Additive= Tc * (TAdditive-Tx5)/(TAggregate-Tx1)。
As one aspect of the present invention, a kind of concrete batching control method is provided, includes the following steps: that (1) is based on
The property for needing to produce concrete determines aggregate in concrete material, cement, flyash, the ratio of water and additive；(2)
According to the ratio of determining concrete material, the single batch ingredients by weight of each raw material is determined；(3) single batch based on each raw material is matched
Material weight and amendment drop value determine the first ingredients by weight (TAggregate, TCement,TFlyash,TWater,TAdditive)；(4) it is based on weight determining section
Determining single batch ingredients by weight and amendment drop value determines the second ingredients by weight (TAggregate-Tx1, TCement-Tx2, TFlyash-Tx3, TWater-
Tx4, TAdditive-Tx5), wherein Tx1、Tx2、Tx3、Tx4、Tx5The respectively amendment drop of aggregate, cement, flyash, water and additive
Value；(5) third ingredients by weight ((T is determined based on preset aggregate redundancy percentageAggregate-Tx1) (1+s), TCement-Tx2, TFlyash-
Tx3, TWater-Tx4, TAdditive-Tx5)；(6) Dump gate is opened by each feedstock transportation to batch hopper, and raw material reaches third in each batch hopper
Dump gate is closed when ingredients by weight；(7) aggregate weight in aggregate batching bucket is measured by weighing device after aggregate batching bucket is stablized
Amount；(8) the difference Tc based on aggregate in aggregate weight in aggregate batching bucket and the first ingredients by weight, determines the 4th of remaining raw material
Ingredients by weight (T1Cement,T1Flyash,T1Water,T1Additive)；(9) Dump gate for opening remaining raw material, in its for adding the 4th ingredients by weight
After remaining raw material, the Dump gate of remaining raw material is closed.
Further, the 4th ingredients by weight: T1 is calculated based on such as following formula in the step (8)Cement= Tc *( TCement-
Tx2)/ (TAggregate-Tx1), T1Flyash= Tc *( T1Flyash- Tx3)/ (TAggregate-Tx1), T1Water= Tc *( TWater-Tx4)/ (TAggregate-Tx1),
T1Additive= Tc * (TAdditive-Tx5)/(TAggregate-Tx1)。
As another aspect of the present invention, a kind of concrete batching control method is provided, according in aggregate batching bucket
Aggregate weight determines the additive amount of ingredient in remaining batch hopper.
Specific embodiment
In order to illustrate more clearly of technical solution of the present invention, embodiment will be used simply to be situated between the present invention below
Continue, it should be apparent that, be described below in be only one embodiment of the present of invention, for those of ordinary skill in the art come
It says, without any creative labor, other technical solutions can also be obtained according to these embodiments, also belonged to
Disclosure of the invention range.
Concrete mixing plant batching control system of the invention, the batching control for concrete mixing plant, comprising: proportion
Determining section, weight determining section, Dump gate, batch hopper, weighing device and controller.Wherein ingredient includes aggregate, cement, fine coal
Ash, water and additive.
Determining section is matched, based on the property for needing to produce concrete, determines aggregate in concrete material, cement, flyash,
The ratio of water and additive.Weight determining section determines each original according to the ratio for the concrete material that proportion determining section determines
The first ingredients by weight of single batch (T of materialAggregate, TCement, TFlyash, TWater, TAdditive).
Different Dump gates is arranged in Dump gate, different raw materials, controls its opening and closing by controller, when opening
The raw material that conveying device conveys is output to respective batch hopper.Multiple batch hoppers receive each raw material Dump gate input respectively
Raw material.Weighing device is provided on batch hopper, for measuring the weight of raw material in each batch hopper in blending process.Weighing device
Measurement result is sent to controller by way of wired or wireless communication.Weighing device, which can be, is provided with pressure sensing
The electronic scale of device.After raw material on all batch hoppers has been matched, material is successively put into blender and stirs into concrete.
In concrete batching, aggregate is made of stone and the grains of sand, and quality is big and uniformity is poor, therefore its ingredient
Precision it is poor, be influence proportioning accuracy principal element；And remaining ingredient is powdery or liquid, good evenness, ingredient
Precision is also higher.Controller in the present embodiment is realized by the opening and closing of the different ingredients by weight of setting and different Dump gates
The quick accurate dosing of concrete；Specifically, the controller controls charge ratio in the following way in concrete batching:
(1) the second ingredients by weight (T is determined based on the determining single batch ingredients by weight of weight determining section and amendment drop valueAggregate-Tx1,
TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5), wherein Tx1、Tx2、Tx3、Tx4、Tx5Respectively aggregate, cement, flyash, water
And the amendment drop value of additive, wherein amendment drop value is used to correct the variation of the aerial surplus of blending process, by existing
Default or gradually modification method determination in technology；(2) third ingredients by weight is determined based on preset aggregate redundancy percentage
((TAggregate-Tx1) (1+s), TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5), wherein s is redundancy percent value, be can be set
It is 1% ~ 2%, so that aggregate weight is greater than the first of its expectation when weight reaches third ingredients by weight closing Dump gate in batch hopper
Ingredients by weight；(3) Dump gate is opened by each feedstock transportation to batch hopper, when raw material reaches third ingredients by weight in each batch hopper
Close Dump gate；(4) aggregate weight in aggregate batching bucket is measured by weighing device after aggregate batching bucket is stablized；(5) it is based on
The difference Tc of aggregate weight and aggregate in the first ingredients by weight, determines the 4th ingredients by weight of remaining raw material in aggregate batching bucket
(T1Cement,T1Flyash,T1Water,T1Additive), wherein T1Cement= Tc *( TCement-Tx2)/ (TAggregate-Tx1), T1Flyash= Tc *( T1Flyash-
Tx3)/ (TAggregate-Tx1), T1Water= Tc *( TWater-Tx4)/ (TAggregate-Tx1), T1Additive= Tc * (TAdditive-Tx5)/(TAggregate-Tx1)；(6)
The Dump gate for opening remaining raw material closes the Dump gate of remaining raw material after remaining raw material for adding the 4th ingredients by weight, completes
The batch ingredient.
A kind of concrete batching control method of the embodiment of the present invention includes the following steps: that (1) is based on needing to produce coagulation
The property of soil, determines aggregate in concrete material, cement, flyash, the ratio of water and additive；(2) it is mixed according to determining
The ratio of solidifying soil raw material, determines the single batch ingredients by weight of each raw material；(3) it the single batch ingredients by weight based on each raw material and repairs
Normal throw value determines the first ingredients by weight (TAggregate, TCement,TFlyash,TWater,TAdditive)；(4) single batch determined based on weight determining section
Ingredients by weight and amendment drop value determine the second ingredients by weight (TAggregate-Tx1, TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-
Tx5), wherein Tx1、Tx2、Tx3、Tx4、Tx5The respectively amendment drop value of aggregate, cement, flyash, water and additive；(5) base
Third ingredients by weight ((T is determined in preset aggregate redundancy percentageAggregate-Tx1) (1+s), TCement-Tx2, TFlyash-Tx3, TWater-Tx4,
TAdditive-Tx5)；(6) Dump gate is opened by each feedstock transportation to batch hopper, when raw material reaches third ingredients by weight in each batch hopper
Close Dump gate；(7) aggregate weight in aggregate batching bucket is measured by weighing device after aggregate batching bucket is stablized；(8) it is based on
The difference Tc of aggregate weight and aggregate in the first ingredients by weight, determines the 4th ingredients by weight of remaining raw material in aggregate batching bucket
(T1Cement,T1Flyash,T1Water,T1Additive)；(9) Dump gate for opening remaining raw material, in remaining raw material for adding the 4th ingredients by weight
Afterwards, the Dump gate for closing remaining raw material completes the batch concrete batching.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.This hair
Particular features, structures, materials, or characteristics described in bright can be in any one or more of the embodiments or examples with suitable
Mode combines.In addition, without conflicting with each other, those skilled in the art can be by difference described in this specification
The feature of embodiment or example and different embodiments or examples is combined.It is all the spirit and principles in the present invention it
Interior any modification, equivalent replacement, improvement and so on, are included within the scope of protection of the present invention.
Claims (6)
1. a kind of concrete mixing plant batching control system, comprising: proportion determining section, based on the property for needing to produce concrete
Matter determines aggregate in concrete material, cement, flyash, the ratio of water and additive；Weight determining section, according to proportion
The ratio for the concrete material that determining section determines, determines the first ingredients by weight of single batch (T of each raw materialAggregate, TCement, TFlyash, TWater,
TAdditive)；Corresponding raw material is output to batch hopper when opening by Dump gate；Multiple batch hoppers receive each raw material respectively and unload
The raw material of bin gate input；Weighing device is set to batch hopper, for measuring the weight of raw material in each batch hopper；Controller,
The opening and closing of Dump gate can be controlled；It is characterized in that, the controller controls ingredient in the following way in concrete batching
Than: (1) second ingredients by weight (T is determined based on weight determining section determining single batch ingredients by weight and amendment drop valueAggregate-
Tx1, TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5), wherein Tx1、Tx2、Tx3、Tx4、Tx5Respectively aggregate, cement, flyash,
The amendment drop value of water and additive；(2) third ingredients by weight ((T is determined based on preset aggregate redundancy percentageAggregate-Tx1)
(1+s), TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5)；(3) Dump gate is opened by each feedstock transportation to batch hopper, is respectively being matched
Dump gate is closed when raw material reaches third ingredients by weight in hopper；(4) it is measured after aggregate batching bucket is stablized by weighing device
Aggregate weight in aggregate batching bucket；(5) the difference Tc based on aggregate in aggregate weight in aggregate batching bucket and the first ingredients by weight,
Determine the 4th ingredients by weight (T1 of remaining raw materialCement,T1Flyash,T1Water,T1Additive)；(6) Dump gate for opening remaining raw material is adding
After remaining raw material for adding the 4th ingredients by weight, the Dump gate of remaining raw material is closed.
2. concrete mixing plant batching control system according to claim 1, it is characterised in that: the aggregate redundancy percentage
It is 1% ~ 2% than s.
3. concrete mixing plant batching control system according to claim 1, it is characterised in that: base in the step (5)
Third ingredients by weight: T1 is calculated in such as following formulaCement= Tc *( TCement-Tx2)/ (TAggregate-Tx1), T1Flyash= Tc *( T1Flyash-
Tx3)/ (TAggregate-Tx1), T1Water= Tc *( TWater-Tx4)/ (TAggregate-Tx1), T1Additive= Tc * (TAdditive-Tx5)/(TAggregate-Tx1)。
4. a kind of concrete batching control method includes the following steps: that (1) based on the property for needing to produce concrete, determines mixed
Aggregate in solidifying soil raw material, cement, flyash, the ratio of water and additive；(2) according to the ratio of determining concrete material,
Determine the single batch ingredients by weight of each raw material；(3) the is determined based on the single batch ingredients by weight of each raw material and amendment drop value
One ingredients by weight (TAggregate, TCement,TFlyash,TWater,TAdditive)；(4) based on weight determining section determine single batch ingredients by weight and repair
Normal throw value determines the second ingredients by weight (TAggregate-Tx1, TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5), wherein Tx1、Tx2、
Tx3、Tx4、Tx5The respectively amendment drop value of aggregate, cement, flyash, water and additive；(5) superfluous based on preset aggregate
Remaining percentage determines third ingredients by weight ((TAggregate-Tx1) (1+s), TCement-Tx2, TFlyash-Tx3, TWater-Tx4, TAdditive-Tx5)；(6) it opens
Dump gate is opened by each feedstock transportation to batch hopper, closes Dump gate when raw material reaches third ingredients by weight in each batch hopper；(7)
Aggregate weight in aggregate batching bucket is measured by weighing device after aggregate batching bucket is stablized；(8) based on bone in aggregate batching bucket
The difference Tc for expecting aggregate in weight and the first ingredients by weight, determines the 4th ingredients by weight (T1 of remaining raw materialCement,T1Flyash,T1Water,
T1Additive)；(9) Dump gate for opening remaining raw material closes remaining raw material after remaining raw material for adding the 4th ingredients by weight
Dump gate.
5. ingredient control method according to claim 4, it is characterised in that: calculated in the step (8) based on such as following formula
Third ingredients by weight: T1Cement= Tc *( TCement-Tx2)/ (TAggregate-Tx1), T1Flyash= Tc *( T1Flyash- Tx3)/ (TAggregate-
Tx1), T1Water= Tc *( TWater-Tx4)/ (TAggregate-Tx1), T1Additive= Tc * (TAdditive-Tx5)/(TAggregate-Tx1)。
6. a kind of concrete batching control method, it is characterised in that: according to aggregate weight in aggregate batching bucket, determine remaining ingredient
The additive amount of ingredient in bucket.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026007A (en) * | 2020-09-09 | 2020-12-04 | 江翠珍 | Concrete batching control system |
| CN118386411A (en) * | 2024-06-25 | 2024-07-26 | 浙江申跃信息科技有限公司 | Premixed concrete digital supervision system |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06164570A (en) * | 1992-11-27 | 1994-06-10 | Sharp Corp | Synchronous adapter |
| US20030161212A1 (en) * | 2002-02-22 | 2003-08-28 | Flotek Industries, Inc. | Mobile blending apparatus |
| CN1709673A (en) * | 2004-06-17 | 2005-12-21 | 莱阳市建筑机械厂 | Automatic control system for concrete mixing plant |
| US20090292572A1 (en) * | 2008-05-23 | 2009-11-26 | Kevin Charles Alden | Concrete Material Dispensing System |
| CN102615710A (en) * | 2012-03-28 | 2012-08-01 | 中联重科股份有限公司 | Batching and metering method, counterweight controller, system and concrete mixing plant |
| CN102778276A (en) * | 2012-07-27 | 2012-11-14 | 福建南方路面机械有限公司 | Dynamic tracking measurement method for target asphalt quantity of asphalt mixing equipment |
| CN105425641A (en) * | 2015-12-16 | 2016-03-23 | 湖南三一路面机械有限公司 | Preset value adjusting method for ingredients, mixing plant ingredient control method and systems |
| CN205870881U (en) * | 2016-07-11 | 2017-01-11 | 新疆现代中铁轨枕制造有限公司 | Concrete mixing plant control system that prepares burden |
| CN205905205U (en) * | 2016-08-04 | 2017-01-25 | 云南建工集团曲靖建材有限公司 | Automatic preparation system of concrete mixing plant raw materials |
| CN106368103A (en) * | 2016-08-29 | 2017-02-01 | 徐州徐工筑路机械有限公司 | Secondary metering method of aggregate based on key screen |
| US20170300026A1 (en) * | 2008-05-23 | 2017-10-19 | Amtec Meter & Controls, Inc. | Concrete material dispensing system |
| CN207549142U (en) * | 2017-10-12 | 2018-06-29 | 浙江华蕴海洋工程技术服务有限公司 | A kind of concrete stirring and the overall work platform of conveying |
| CN207570643U (en) * | 2017-10-17 | 2018-07-03 | 许昌德通振动搅拌技术有限公司 | A kind of aggregate continuous weighting system that there is automatic school and claim |
| CN108748690A (en) * | 2018-06-22 | 2018-11-06 | 成都精准混凝土有限公司 | A kind of Control System for Concrete Mixing Station and method |
| CN109591175A (en) * | 2018-11-12 | 2019-04-09 | 中国水利水电科学研究院 | A kind of aggregate batching system of civil material |
-
2019
- 2019-08-01 CN CN201910708691.3A patent/CN110271102B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06164570A (en) * | 1992-11-27 | 1994-06-10 | Sharp Corp | Synchronous adapter |
| US20030161212A1 (en) * | 2002-02-22 | 2003-08-28 | Flotek Industries, Inc. | Mobile blending apparatus |
| CN1709673A (en) * | 2004-06-17 | 2005-12-21 | 莱阳市建筑机械厂 | Automatic control system for concrete mixing plant |
| US20170300026A1 (en) * | 2008-05-23 | 2017-10-19 | Amtec Meter & Controls, Inc. | Concrete material dispensing system |
| US20090292572A1 (en) * | 2008-05-23 | 2009-11-26 | Kevin Charles Alden | Concrete Material Dispensing System |
| CN102615710A (en) * | 2012-03-28 | 2012-08-01 | 中联重科股份有限公司 | Batching and metering method, counterweight controller, system and concrete mixing plant |
| CN102778276A (en) * | 2012-07-27 | 2012-11-14 | 福建南方路面机械有限公司 | Dynamic tracking measurement method for target asphalt quantity of asphalt mixing equipment |
| CN105425641A (en) * | 2015-12-16 | 2016-03-23 | 湖南三一路面机械有限公司 | Preset value adjusting method for ingredients, mixing plant ingredient control method and systems |
| CN205870881U (en) * | 2016-07-11 | 2017-01-11 | 新疆现代中铁轨枕制造有限公司 | Concrete mixing plant control system that prepares burden |
| CN205905205U (en) * | 2016-08-04 | 2017-01-25 | 云南建工集团曲靖建材有限公司 | Automatic preparation system of concrete mixing plant raw materials |
| CN106368103A (en) * | 2016-08-29 | 2017-02-01 | 徐州徐工筑路机械有限公司 | Secondary metering method of aggregate based on key screen |
| CN207549142U (en) * | 2017-10-12 | 2018-06-29 | 浙江华蕴海洋工程技术服务有限公司 | A kind of concrete stirring and the overall work platform of conveying |
| CN207570643U (en) * | 2017-10-17 | 2018-07-03 | 许昌德通振动搅拌技术有限公司 | A kind of aggregate continuous weighting system that there is automatic school and claim |
| CN108748690A (en) * | 2018-06-22 | 2018-11-06 | 成都精准混凝土有限公司 | A kind of Control System for Concrete Mixing Station and method |
| CN109591175A (en) * | 2018-11-12 | 2019-04-09 | 中国水利水电科学研究院 | A kind of aggregate batching system of civil material |
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| CN112026007A (en) * | 2020-09-09 | 2020-12-04 | 江翠珍 | Concrete batching control system |
| CN112026007B (en) * | 2020-09-09 | 2022-04-15 | 佛山市三水现成混凝土有限公司 | Concrete batching control system |
| CN118386411A (en) * | 2024-06-25 | 2024-07-26 | 浙江申跃信息科技有限公司 | Premixed concrete digital supervision system |
| CN118386411B (en) * | 2024-06-25 | 2024-10-01 | 浙江申跃信息科技有限公司 | Premixed concrete digital supervision system |
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