CN202702408U - Device suitable for mixing concrete by four powder admixtures in mixing plant - Google Patents
Device suitable for mixing concrete by four powder admixtures in mixing plant Download PDFInfo
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- CN202702408U CN202702408U CN 201220375653 CN201220375653U CN202702408U CN 202702408 U CN202702408 U CN 202702408U CN 201220375653 CN201220375653 CN 201220375653 CN 201220375653 U CN201220375653 U CN 201220375653U CN 202702408 U CN202702408 U CN 202702408U
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- concrete
- batching plant
- stone flour
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Abstract
The utility model provides a device suitable for mixing concrete by four powder admixtures in a mixing plant; and the device comprises a silicon powder tank, a first cement tank, a second cement tank, a coal ash tank, a mountain flour tank and a spiral conveyor, wherein a mixing device is also provided with a silicon powder tank; the silicon powder tank is connected with the first cement tank and the second cement tank by the spiral conveyor and a first weighing hopper; and the coal ash tank is connected with the mountain flour tank by the spiral conveyor and a second weighing hopper. According to the utility model, through the adoption of the additionally arranged mountain flour tank and supporting conveying facilities, a target that four powders are simultaneously loaded into the mixing plant to prepare the concrete by single mixing, double mixing or mixed mixing is achieved. Through the adoption of the method, full-automatic production process of the mixing tank is achieved, human input is reduced and the working environment of operators is improved. As raw material consumption is greatly reduced, the concrete production cost is effectively reduced; and as the number of powder admixtures can be accurately controlled, the concrete mixing quality requirement is ensured, so that the concrete production efficiency of the mixing plant is increased.
Description
Technical field
The utility model relate to a kind of be applicable to four kinds the blending powders advance batching plant mix the system concrete device.
Background technology
Concrete batching and mixing plant be a kind of in architectural engineering widely used special equipment, be subjected to prior art to restrict present domestic concrete batching and mixing plant standard configuration and be 3 filler bins, wherein two is cement bin, one is fusion feed bin (being generally flyash), can satisfy the demand of general regional Hydropower Project and other concrete workses.For the concrete works of the special property in some special areas according to himself special requirement, specially batching plant manufacturer customized the batching plant of 4 filler bins, to realize that the concrete production technology of system is mixed in 3 kinds of powders blendings simultaneously.When having special concrete to need to increase in addition admixture powder kind, can only be by the way of artificial admixture.It is more to adopt the method for artificial admixture to drop on the one hand manpower, the raw material loss is larger, and operating environment is relatively poor, and the quantity of admixture powder is difficult to accurate control on the other hand, mix quality processed and have adverse influence concrete simultaneously, and restricted the production intensity of batching plant.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model be exactly to provide a kind of easy and simple to handle, work efficiency is high, reliable, and a kind of four kinds of powders (silica flour, cement, flyash, stone flour) that are applicable to advance batching plant and mix the concrete device of system.
The purpose of this utility model be achieved in that a kind of be applicable to four kinds the blending powders advance batching plant mix the system concrete device, comprise silica flour tank, the first cementing tank, the second cementing tank, flyash silo, stone flour tank and conveying worm, mixing device also is provided with the silica flour tank, the silica flour tank be connected cementing tank be connected cementing tank and be connected with the first scale hooper by conveying worm, flyash silo is connected with the second bucket by conveying worm with the stone flour tank.
Stone flour tank bin bottom cone is eccentric cone.Described stone flour tank links by steel structure support and batching plant building body.
The blending powder of described silica flour tank (1), the first cementing tank (2), the second cementing tank (3) the inside all is delivered to batching plant the first scale hooper (7) weighing by conveying worm (6).
The blending powder of described flyash silo (4) stone flour tank (5) the inside all is delivered to batching plant the second scale hooper (8) weighing by conveying worm (6).
The utility model provides is applicable to four kinds of blending powders and advances batching plant and mix the concrete device of system, by setting up stone flour tank and supporting conveying facility, can satisfy four kinds of blending powders goes up batching plant simultaneously and singly mixes, two mix or blending mix the system concrete technological requirement, production process is full-automatic, and can accurately control admixture quantity, thereby improved production efficiency, human input and raw material loss have been reduced, improved operating personnel's working environment, and then effectively reduced the concrete production cost, satisfied that special area and special property are concrete mixes quality requirement processed.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is that schematic diagram is used in equipment configuration of the present utility model.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Structure of the present utility model is as depicted in figs. 1 and 2: a kind ofly be applicable to four kinds of blending powders and advance batching plant and mix the concrete device of system, comprise silica flour tank 1, the first cementing tank 2, the second cementing tank 3, flyash silo 4, stone flour tank 5 and conveying worm 6, mixing device also is provided with silica flour tank 1, silica flour tank 1 be connected cementing tank 2 be connected cementing tank 3 and be connected with the first scale hooper 7 by conveying worm 6, flyash silo 4 is connected with the second bucket 8 by conveying worm 6 with stone flour tank 5.
Stone flour tank bin bottom cone is eccentric cone.Described stone flour tank links by steel structure support and batching plant building body.
The blending powder of described silica flour tank 1, the first cementing tank 2, the second cementing tank 3 the insides all is delivered to 7 weighings of batching plant the first scale hooper by conveying worm 6.
The blending powder of described flyash silo 4 stone flour tanks 5 the insides all is delivered to 8 weighings of batching plant the second scale hooper by conveying worm 6.
Installment work principle of the present utility model is as follows:
1, installation method
For advancing batching plant, satisfied four kinds of powders mix concrete processed, adopt a newly-increased stone flour tank 5 with three kinds of filler bin same capabilities of former batching plant,,, link by increasing steel structure support and batching plant building body for guaranteeing the stability of filler bin at the same elevation of former filler bin by high truss erection.
2, operation principle
As shown in Figure 1 and Figure 2, its operation principle and use procedure are as follows:
Because cement consumption is large, and has label distinction, thus the first cementing tank 2 and the second cementing tank 3 be provided with in this device, and also two cementing tanks and silica flour tank are shared scale hoopers 7 by conveying worm 6.Owing to the stone flour that changes the outfit with cementing tank is infeasible, flyash also is to use, and dam bottom outlet and the necessary admixture silica flour of stiling basin part impact-resisting wear-resisting concrete, so the silica flour tank also can not replace.Because coal ash shortcoming in highlands for the purpose that reduces construction investment, considers that in the admixture of dam concrete the concrete admixture of part adopts stone flour to substitute flyash.
Thereby the solution that the utility model proposes is to increase by a stone flour tank 5, with storage and the use of satisfying the admixture stone flour.Stone flour tank 5 is installed in former four filler bins of batching plant parallel position is installed.
The storehouse bottom cone of stone flour tank 5 adopts eccentric cone, and mind-set batching plant skew in the feed opening is installed to reduce the screw machine fed distance and to be convenient to.According to stone flour unit's consumption, diameter and the conveying capacity of choose reasonable conveyor screw machine are to satisfy the weighing needs.
The stone flour scale hooper is arranged in weighs layer by stone flour storehouse one side, and stone flour is delivered to the scale hooper weighing by screw machine, is delivered to the powder discharge chute by the discharge auger machine during discharging, to realize the overall process (as shown in Figure 1) of weighing and discharging.
Make amendment through above-mentioned process of technical and through the operation sequence that former batching plant manufacturer is arranged, realize the concrete mix-design requirement in special area, go up to satisfy four kinds of powders that batching plant is singly mixed, two mix or blending is mixed and made concrete target simultaneously.Adopt above-mentioned method to realize that the batching plant production process is full-automatic, reduced human input, improved operating personnel's working environment.Because the raw material loss reduces greatly, effectively reduced the concrete production cost, and admixture quantity can control accurately, thereby guarantee concretely to mix quality requirement processed, and then improve batching plant and mixed the concrete production efficiency of system.This technical scheme provides successful example for special area produces special concrete.
Claims (5)
- One kind be applicable to four kinds the blending powders advance batching plant mix the system concrete device, comprise silica flour tank (1), the first cementing tank (2), the second cementing tank (3), flyash silo (4), stone flour tank (5) and conveying worm (6), it is characterized in that: mixing device also is provided with silica flour tank (1), silica flour tank (1) be connected cementing tank (2) be connected cementing tank (3) and be connected with the first scale hooper (7) by conveying worm (6), flyash silo (4) is connected with the second bucket (8) by conveying worm (6) with stone flour tank (5).
- According to claim 1 be applicable to four kinds the blending powders advance batching plant mix the system concrete device, it is characterized in that: stone flour tank material (5) storehouse bottom cone is eccentric cone.
- According to claim 1 be applicable to four kinds the blending powders advance batching plant mix the system concrete device, it is characterized in that: described stone flour tank (5) links by steel structure support and batching plant building body.
- 4. according to claim 1,2 or 3 describedly be applicable to four kinds of blending powders and advance batching plant and mix the concrete device of system, it is characterized in that: the blending powder of described silica flour tank (1), the first cementing tank (2), the second cementing tank (3) the inside all is delivered to batching plant the first scale hooper (7) weighing by conveying worm (6).
- 5. according to claim 1,2 or 3 describedly be applicable to four kinds of blending powders and advance batching plant and mix the concrete device of system, it is characterized in that: the blending powder of described flyash silo (4) stone flour tank (5) the inside all is delivered to batching plant the second scale hooper (8) weighing by conveying worm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375653 CN202702408U (en) | 2012-08-01 | 2012-08-01 | Device suitable for mixing concrete by four powder admixtures in mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375653 CN202702408U (en) | 2012-08-01 | 2012-08-01 | Device suitable for mixing concrete by four powder admixtures in mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702408U true CN202702408U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220375653 Expired - Fee Related CN202702408U (en) | 2012-08-01 | 2012-08-01 | Device suitable for mixing concrete by four powder admixtures in mixing plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN202702408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825665A (en) * | 2012-08-01 | 2012-12-19 | 葛洲坝集团第五工程有限公司 | Mixing device for making concrete by feeding four mixed powders into a mixing plant |
-
2012
- 2012-08-01 CN CN 201220375653 patent/CN202702408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825665A (en) * | 2012-08-01 | 2012-12-19 | 葛洲坝集团第五工程有限公司 | Mixing device for making concrete by feeding four mixed powders into a mixing plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20190801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |