CN108972895A - Concrete premixing system - Google Patents
Concrete premixing system Download PDFInfo
- Publication number
- CN108972895A CN108972895A CN201710400184.4A CN201710400184A CN108972895A CN 108972895 A CN108972895 A CN 108972895A CN 201710400184 A CN201710400184 A CN 201710400184A CN 108972895 A CN108972895 A CN 108972895A
- Authority
- CN
- China
- Prior art keywords
- mixing machine
- pug
- premixing system
- concrete premixing
- concrete
- 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.)
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Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention provides a kind of concrete premixing system, and it includes a pug mixer, one first mixing machine, one second mixing machine and a finished product storage hoppers；Pug mixer is to mix plural number kind pug；First mixing machine is stirred to accept plural kind of the pug by pug mixer mixing with cementing material and water；Second mixing machine is again stirring for accept the material stirred by the first mixing machine with coarse aggregate and water；Finished product storage hopper is to accept the material stirred by the second mixing machine.
Description
Technical field
It is espespecially a kind of all pugs are first passed through into pug mixer to mix in advance the present invention relates to a kind of concrete premixing system
It closes, concrete quality can be promoted, material (cement, water, spike) material quantity is reduced, increase production efficiency, reducing mechanical wear, and
The concrete premixing system of the yield of production equipment can be promoted.
Background technique
Existing ready-mix plant is by materials such as sand, stone, cement, hearthstone, flying dust and additives by different reserve tanks
It is stirred through conveying equipment, latter same put into single mixing machine of measuring equipment.
Since existing traditional type mixing plant is all stirred by the way of single host (mixing machine), raw material investment is caused to mix
The sequence of conjunction machine and the position that feeds intake can all cause mix finished product uneven and the discrepant phenomenon of quality of finished product, cannot will own
Raw material asks in interior stirring to ideal homogeneity range that mixing speed is slow, more improves overall cost when one is fixed.In addition, existing
There is the factory of concrete to be all engaged in the production of more advanced concrete product with existing equipment, therefore above-mentioned items lacked,
Its settling mode is the yield for reducing every batch of.By original every batch of 3M3(cubic meter) is reduced to 2M3, and when extending it and mixing and stirring
Between, required finished product so can be just produced reluctantly.However so production model but will about 160~180M per hour3Production capacity subtract
At the 60~90M only remained per hour3。
Summary of the invention
Accordingly, how to have it is a kind of all pugs first passed through into pug mixer be pre-mixed, can be promoted concrete quality,
Material (cement, water, spike) material quantity is reduced, increases production efficiency, reduce mechanical wear, and the yield of production equipment can be promoted
Concrete premixing system, be correlative technology field personage project urgently to be resolved.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of concrete premixing system, characterized by comprising:
One pug mixer, to mix plural number kind pug；
One first mixing machine, to accept the plural number kind pug mixed by the pug mixer, and and cementing material
It is stirred with water；
One second mixing machine to accept the material stirred by first mixing machine, and stirs again with coarse aggregate and water
It mixes；And
One finished product storage hopper, to accept the material stirred by the second mixing machine.
The concrete premixing system, wherein the plural number kind pug is respectively arranged in a plurality of pug storage barrels, often
A pug meter is equipped between the one pug storage barrel and the pug mixer.
The concrete premixing system, wherein be additionally added AE agent in first mixing machine and be stirred.
The concrete premixing system, wherein the cementing material is the therein several of sand, cement, flying dust and hearthstone
Or all.
The concrete premixing system, wherein the coarse aggregate is stone.
The concrete premixing system, wherein the cementing material and the coarse aggregate are filled via meter and conveying respectively
It sets and is delivered to a slot to be mixed.
The concrete premixing system, wherein the conveying device is that spiral shell transports machine or gas transportation machine, to convey the glue
Tie material.
The concrete premixing system, wherein the conveying device is conveyer belt, to convey the coarse aggregate.
The concrete premixing system, wherein first mixing machine, second mixing machine are disc type mixing machine, level
The one of which of uniaxial mixing machine, horizontal double-shaft mix body and drum-shape mixing machine.
Compared with prior art, the invention has the advantages that: concrete premixing system provided by the present invention,
All pugs are first passed through pug mixer to be pre-mixed, the first mixing machine (forced action type mixing machine) is recycled to be stirred, and
Play its medicament characteristic；Then it puts into the second mixing machine (horizontal double-shaft mixing machine), finished product is produced.It can be promoted mixed
Solidifying soil quality reduces material (cement, water, spike) material quantity, increases production efficiency, reduces mechanical wear, and can promote production
The yield of equipment.
Detailed description of the invention
Fig. 1 is system architecture schematic diagram of the invention.
Description of symbols: 100- concrete premixing system；10- pug mixer；11- pug storage barrel；12- pug meter
Measuring device；The first mixing machine of 20-；21-AE agent (air entraining agent) storage barrel；22-AE agent meter；23- clear water storage barrel；24- water meter
Measuring device；In 25- generation, mixes slot；26- conveying device；27- meter；28- cementing material storage barrel；The second mixing machine of 30-；In 31- generation, mixes
Slot；32- conveying device；33- meter；34- coarse aggregate storage barrel；35- water meter；36- clear water storage barrel；The storage of 40- finished product
Hopper.
Specific embodiment
Aforementioned and other technologies content, feature and effect of the invention refers to the preferable implementation of schema in following cooperation
In the detailed description of example, it can be clearly understood that.
Refering to Figure 1, concrete premixing system 100 provided by the invention, it includes a pug mixers 10,1
One mixing machine 20, one second mixing machine 30 and a finished product storage hopper 40.First mixing machine 20, the second mixing machine 30 can be mixed for disc type
One of conjunction machine, horizontal uniaxial mixing machine, horizontal double-shaft mix body and drum-shape mixing machine etc. kind.
A plurality of pug storage barrels 11 are equipped with above pug mixer 10 to contain different pugs, each pug storage
A pug meter 12 is equipped between bucket 11 and pug mixer 10.Corresponding pug is measured respectively using pug meter 12
Pug in storage barrel 11 is re-fed into pug mixer 10 and mixes plural number kind pug.
Above the first mixing machine 20 be equipped with AE agent (air entraining agent) storage barrel 21, AE agent meter 22, clear water storage barrel 23,
Water meter 24.Water meter is sent into the AE agent contained in AE agent (air entraining agent) storage barrel 21 after AE agent meter 22 is measured
Measuring device 24, the interior water feeding water meter 24 contained of clear water storage barrel 21 is mixed with AE agent to be counted using water meter 22
Amount, is re-fed into the first mixing machine 20.
In addition, being equipped with above the first mixing machine 20, a generation mixes slot 25, a conveying device 26 (may be, for example, spiral shell fortune machine or gas
Body conveyer), a meter 27, a cementing material storage barrel 28.Contain in cementing material storage barrel 28 cementing material (such as
Can be therein several or whole for sand, cement, flying dust and hearthstone etc.) conveying device is served after meter 27 is measured
26, it is re-fed into for slot 25 is mixed, is finally sent into the first mixing machine 20.
First mixing machine 20 is accepted after plural kind of the pug that pug mixer 10 mixes, then (is contained with cementing material, water
Have AE agent) it is stirred.
It is equipped with a generation above the second mixing machine 30 and mixes slot 31, a conveying device 32 (may be, for example, conveyer belt), a metering
Device 33, a coarse aggregate storage barrel 34.The coarse aggregate (may be, for example, stone) contained in coarse aggregate storage barrel 34 by meter 33 into
Conveying device 32 is served after row metering, is re-fed into for slot 31 is mixed, is finally sent into the second mixing machine 30.
In addition, being equipped with a water meter 35 and a clear water storage barrel 36 above the second mixing machine 30.Clear water storage barrel 36
After the water of interior splendid attire is measured via water meter 35, it is re-fed into the second mixing machine 30.
Second mixing machine 30 accepts the material by the stirring of the first mixing machine 10, and is again stirring for coarse aggregate, water.
Finished product storage hopper 40 accepts the material by the stirring of the second mixing machine 30, that is, may wait for shipment.
In conclusion it is preparatory to be first passed through pug mixer by concrete premixing system provided by the present invention for all pugs
Mixing recycles the first mixing machine (forced action type mixing machine) to be stirred, and plays its medicament characteristic；Then the second mix is put into
In machine (horizontal double-shaft mixing machine), finished product is produced.Concrete quality can be promoted, reduce material (cement, water, spike)
Material quantity increases production efficiency, reduces mechanical wear, and can promote the yield of production equipment.
It is verified, if with the calculating of 60 seconds time of every batch of, the present invention be should be 120 seconds the actually every batch of production time.
Mostly one times of time fully.And 160~180M per hour can be kept3Production capacity demand.It is high-strength for general concrete
The concrete mixing time is spent, every batch of production procedure in 80~90 seconds also greatly has more existing 60 seconds batches, therefore
Its production capacity is more promoted to 240~270M3.For providing the demand of the huge long-pending concrete of building, production capacity is also mentioned compared with general flow
It rises to close to 150%.
Particular embodiments described above is only to release the features of the present invention and effect for example, not for this hair of restriction
Bright implementable scope, it is any to use disclosed content under the scope of the spirit taken off on without departing from the present invention is with technology
And the equivalent change and modification completed, it still should be protection scope of the present invention and covered.
Claims (9)
1. a kind of concrete premixing system, characterized by comprising:
One pug mixer, to mix plural number kind pug；
One first mixing machine, to accept by the pug mixer mix the plural number kind pug, and with cementing material and water
It is stirred；
One second mixing machine to accept the material stirred by first mixing machine, and is again stirring for coarse aggregate and water；With
And
One finished product storage hopper, to accept the material stirred by the second mixing machine.
2. concrete premixing system according to claim 1, which is characterized in that the plural number kind pug is respectively arranged at plural number
In a pug storage barrel, a pug meter is equipped between each pug storage barrel and the pug mixer.
3. concrete premixing system according to claim 1, which is characterized in that be additionally added in first mixing machine AE agent into
Row stirring.
4. concrete premixing system according to claim 1, which is characterized in that the cementing material be sand, cement, flying dust and
Hearthstone it is therein several or whole.
5. concrete premixing system according to claim 1, which is characterized in that the coarse aggregate is stone.
6. concrete premixing system according to claim 1, which is characterized in that the cementing material and the coarse aggregate pass through respectively
One slot to be mixed is delivered to by meter and conveying device.
7. concrete premixing system according to claim 6, which is characterized in that the conveying device is that spiral shell transports machine or gas is defeated
Machine is sent, to convey the cementing material.
8. concrete premixing system according to claim 6, which is characterized in that the conveying device is conveyer belt, to defeated
Give the coarse aggregate.
9. concrete premixing system according to claim 1, which is characterized in that first mixing machine, second mixing machine
For the one of which of disc type mixing machine, horizontal uniaxial mixing machine, horizontal double-shaft mix body and drum-shape mixing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400184.4A CN108972895A (en) | 2017-05-31 | 2017-05-31 | Concrete premixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400184.4A CN108972895A (en) | 2017-05-31 | 2017-05-31 | Concrete premixing system |
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| Publication Number | Publication Date |
|---|---|
| CN108972895A true CN108972895A (en) | 2018-12-11 |
Family
ID=64501986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710400184.4A Pending CN108972895A (en) | 2017-05-31 | 2017-05-31 | Concrete premixing system |
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| Country | Link |
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| CN (1) | CN108972895A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2827944A1 (en) * | 1977-10-13 | 1979-04-19 | Simmering Graz Pauker Ag | One-step mixing and activation of plaster mortar components - by comminuting with vibration or pinned disk mills |
| CN2481496Y (en) * | 2001-05-17 | 2002-03-13 | 林松毅 | Premixed concrete double mixing device |
| CN102837361A (en) * | 2012-09-25 | 2012-12-26 | 北京新奥混凝土集团有限公司 | New concrete production technology |
| CN205021813U (en) * | 2015-08-25 | 2016-02-10 | 上海建工集团股份有限公司 | Premixed bucket suitable for concrete mineral admixture |
-
2017
- 2017-05-31 CN CN201710400184.4A patent/CN108972895A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2827944A1 (en) * | 1977-10-13 | 1979-04-19 | Simmering Graz Pauker Ag | One-step mixing and activation of plaster mortar components - by comminuting with vibration or pinned disk mills |
| CN2481496Y (en) * | 2001-05-17 | 2002-03-13 | 林松毅 | Premixed concrete double mixing device |
| CN102837361A (en) * | 2012-09-25 | 2012-12-26 | 北京新奥混凝土集团有限公司 | New concrete production technology |
| CN205021813U (en) * | 2015-08-25 | 2016-02-10 | 上海建工集团股份有限公司 | Premixed bucket suitable for concrete mineral admixture |
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Application publication date: 20181211 |