CN203557533U - Device for adding trace amount of additive and mixing plant - Google Patents
Device for adding trace amount of additive and mixing plant Download PDFInfo
- Publication number
- CN203557533U CN203557533U CN201320662826.5U CN201320662826U CN203557533U CN 203557533 U CN203557533 U CN 203557533U CN 201320662826 U CN201320662826 U CN 201320662826U CN 203557533 U CN203557533 U CN 203557533U
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- China
- Prior art keywords
- additive
- discharging pipe
- horizontal part
- mixing plant
- tremie pipe
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Abstract
The utility model provides a device for adding a trace amount of additive and a mixing plant. The device comprises a feeding pipe, a discharging pipe and an additive weighing hopper, wherein the feeding pipe is connected to the discharging pipe through a ball valve, the discharging pipe is divided into a horizontal part and a vertical part which are connected to each other through an elbow, an outlet of the vertical part is connected to the additive weighing hopper, and the horizontal part of the discharging pipe is provided with a bended arc segment which is in smooth connection with the horizontal part of the discharging pipe. The device has the beneficial effects that when the additive is added, the flow velocity and the flow quantity of the additive can be controlled by adjusting the opening size of the ball valve according to different additive amounts, and further the flow quantity of the additive entering the additive weighing hopper is controlled, so that the accurate metering purpose is achieved. The flow velocity of the additive entering the vertical part of the discharging pipe can be further reduced through the bended arc segment of the horizontal part of the discharging pipe, so that the accurate metering purpose is further achieved.
Description
Technical field
The utility model relates to engineering machinery field, and particularly a kind of device of indium addition additive also relates to a kind of mixing plant that comprises this device.
Background technology
Concrete admixture refers to the material for improving and regulating concrete performance to add.The use of additive can improve concrete density, intensity, frost resistance, impermeability, durability, reduces shrinkage value, creep degree, improves rheological characteristic.Improving of concrete self performance, has reduced curing time, improves execution conditions, reduces labour intensity, is more conducive to mechanized construction, and speed of application is greatly improved.Therefore, in modern concrete engineering construction, additive has really become indispensable necessary component.Every kind of additive has suitable addition, and the effect of competence exertion the best reaches the object of interpolation, therefore metering device and measuring accuracy is had to higher requirement.But on market, Cement Quality is widely different, all kinds of additive quality are also joined inferior uneven, add because of reasons such as Engineering Disign Standard, construction environments, even if same class additive all can there will be larger variation because of its addition of client's demand, according to current mixing plant, add the device of additive, all cannot reach the requirement of precisely measuring when additive addition has larger variation, not reach engineering design to concrete requirement.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of device and mixing plant that can indium addition additive, thereby reaches the object of accurate measurement.
The technical scheme in the invention for solving the above technical problem is: a kind of device of indium addition additive, comprise feeding tube, tremie pipe and external feeding scale hooper, between feeding tube and tremie pipe, by ball valve, be connected, tremie pipe is divided into horizontal part and vertical component effect, and connect by elbow, vertical component effect exit is connected with additive scale hooper.
On this basis, can one section of bending segmental arc be set at tremie pipe horizontal part, segmental arc and horizontal part are in smoothing junction.
On the basis of device that above-mentioned indium addition additive is provided, the utility model also provides a kind of mixing plant of the device that this indium addition additive is installed.
The utility model the beneficial effects of the utility model are: when adding additive, can be according to different additions, flow velocity and the flow of the size control additive of opening by adjusting ball valve, and then control the flow that enters additive scale hooper, reach the object of accurate measurement.And the segmental arc of tremie pipe horizontal part bending can further reduce additive and enter the flow velocity of tremie pipe vertical component effect, and then reaches the object of accurate measurement.The mixing plant that this device is installed also can and then cut the waste because of the raising of metering precision, saves production cost.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model
Mark in figure: 1 feeding tube, 2, ball valve, 3, external feeding scale hooper, 4, horizontal part, 5, vertical component effect, 6, segmental arc.
The specific embodiment
A kind of device of indium addition additive, comprise feeding tube 1, tremie pipe, additive scale hooper 3, and the ball valve 2 of connection feeding tube and tremie pipe, tremie pipe is divided into horizontal part 4 and vertical component effect 5, horizontal part 4 is connected by elbow with vertical component effect 5, on horizontal part 4, be provided with the segmental arc 6 of a bending, this segmental arc 6 and horizontal part 4 other position smooth connections, tremie pipe vertical component effect 5 exits are connected with additive scale hooper 3.In needs indium addition additive, can be according to the difference of addition, flow velocity and the flow of the size control additive of opening by adjusting ball valve 2 in pipeline, control the flow that additive enters additive scale hooper 3, and the segmental arc 6 of tremie pipe can further reduce additive and enter the flow of tremie pipe vertical component effect 5, and then reach the object of accurate measurement.
On the basis that the above-mentioned device for indium addition additive is provided, the utility model embodiment also provides a kind of mixing plant that is provided with said apparatus.
Above-described is only preferred embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model, all should think protection domain of the present utility model.
Claims (3)
1. the device of an indium addition additive, comprise feeding tube (1), tremie pipe and additive scale hooper (3), described tremie pipe is divided into horizontal part (4) and vertical component effect (5), the outlet of vertical component effect (5) is connected with additive scale hooper (3), it is characterized in that: also comprise a ball valve (2), feeding tube (1) is connected by ball valve (2) with tremie pipe.
2. the device of a kind of indium addition additive according to claim 1, is characterized in that: described tremie pipe, and its horizontal part (4) is also provided with the segmental arc (6) of a bending, and segmental arc (6) is in smoothing junction with the junction of horizontal part (4).
3. a mixing plant, is characterized in that: the device that is provided with the indium addition additive described in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662826.5U CN203557533U (en) | 2013-10-25 | 2013-10-25 | Device for adding trace amount of additive and mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662826.5U CN203557533U (en) | 2013-10-25 | 2013-10-25 | Device for adding trace amount of additive and mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557533U true CN203557533U (en) | 2014-04-23 |
Family
ID=50507272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662826.5U Expired - Fee Related CN203557533U (en) | 2013-10-25 | 2013-10-25 | Device for adding trace amount of additive and mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802732A (en) * | 2019-11-16 | 2020-02-18 | 江龙 | Concrete production process |
-
2013
- 2013-10-25 CN CN201320662826.5U patent/CN203557533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802732A (en) * | 2019-11-16 | 2020-02-18 | 江龙 | Concrete production process |
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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: 20140423 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |