CN206455824U - A kind of concrete admixture add-on system - Google Patents
A kind of concrete admixture add-on system Download PDFInfo
- Publication number
- CN206455824U CN206455824U CN201720145437.3U CN201720145437U CN206455824U CN 206455824 U CN206455824 U CN 206455824U CN 201720145437 U CN201720145437 U CN 201720145437U CN 206455824 U CN206455824 U CN 206455824U
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- China
- Prior art keywords
- storage tank
- temporary storage
- batch box
- discharging opening
- additive
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Abstract
The utility model discloses a kind of concrete admixture add-on system, including：Storage tank, temporary storage tank, the delivery pump, batch box and controller that the material of the storage tank is transported to the temporary storage tank through delivery pipe, it is characterized in that, liquid level gauge is provided with the temporary storage tank, its discharging opening is provided with metering valve, the discharging opening of the metering valve is connected with the charging aperture of the batch box, and the discharging opening of the batch box is provided with discharge valve；Wherein, the controller is connected respectively with the delivery pump, the liquid level gauge, the metering valve, the batch box and the discharge valve.The utility model can avoid the influence caused by additive impacts too big symmetrical accuracy of measurement during pumping, substantially increase the proportioning accuracy of additive.
Description
Technical field
The utility model is related to technical field of concrete production, more particularly to a kind of concrete admixture add-on system.
Background technology
Need addition additional to strengthen concrete performance during the concrete productions such as high performance concrete, regeneration concrete
Agent, and the additive usage added is seldom, metering needs are very accurate, and consumption will almost produce very big to concrete
Change.And in concrete production operation, the storage tank of additive and the height difference of batch box are a good distance away, farthest is high
Low difference has more than ten meters of remote distances, and in production, additive is from storage tank pumps to batch box, in so remote fed distance
Additive pumping stroke can be produced, and to enter batch box error amount very big, and if additive has its weight of leakage in pumping way
It is difficult to calculate, causes additive dosage inaccurate, has had a strong impact on the performance of concrete.
Utility model content
The purpose of this utility model is to provide a kind of concrete admixture add-on system, because of addition when can avoid pumping
The influence that the too big symmetrical accuracy of measurement of agent impact is caused, substantially increases the proportioning accuracy of additive.
To achieve the above object, the utility model provides a kind of concrete admixture add-on system, including：Storage tank,
Temporary storage tank, the delivery pump, batch box and controller that the material of the storage tank is transported to the temporary storage tank through delivery pipe, its
It is characterised by, liquid level gauge is provided with the temporary storage tank, its discharging opening is provided with metering valve, the discharging opening of the metering valve and institute
The charging aperture connection of batch box is stated, the discharging opening of the batch box is provided with discharge valve；Wherein, the controller and the conveying
Pump, the liquid level gauge, the metering valve, the batch box and the discharge valve are connected respectively.
Preferably, in above-mentioned technical proposal, the temporary storage tank is additionally provided with overflow pipe, the overflow pipe and the storage tank
Connection.
Preferably, in above-mentioned technical proposal, temporary storage tank is additionally provided with the timing agitation device for stirring material, the timing
Agitator is connected with the controller.
Preferably, in above-mentioned technical proposal, the bottom of the storage tank is additionally provided with EGR, the EGR bag
Circulating pump and circulation pipe are included, the charging aperture of the circulating pump is connected with the second discharging opening of the storage tank, the circulating pump
Discharging opening is connected through the circulation pipe with the top of the storage tank.
Compared with prior art, the utility model has the advantages that：
1. by the additive for setting a temporary storage tank storage tape to be added dropwise to mixer on batch box, while in temporary storage tank
Middle setting liquid level gauge, it is ensured that have additive in temporary storage tank so that additive is gently to flow into batch box from temporary storage tank, it is to avoid
Because the impact of pumping is to the error caused by batch box.Metering valve is set between temporary storage tank batch box in addition, in batch box and meter
Under the double measure for measuring valve, the accuracy of the metering to additive addition is further ensured.Temporary storage tank and metering valve are matched somebody with somebody
Close design shortening external agent from material stock tank to batch box distance, it is to avoid because conveyance conduit residue and caused by error in dipping.
2. excessive additive also by being back to by the utility model in the top of temporary storage tank one overflow pipe of installation
Storage tank, once to avoid level-sensing device from failing, additive can be back to storage tank to avoid leakage, while in temporary storage tank
One timing agitation device is installed, prevents additive from precipitating.
3. controller is to the control action of delivery pump, liquid level gauge, metering valve, batch box and discharge valve so that this practicality
The new adding procedure in additive is more intelligent, more accurate than artificial control.
Brief description of the drawings
Fig. 1 is the structural representation of concrete admixture add-on system of the present utility model.
Main Reference Numerals explanation：
1- circulating pumps, 2- storage tanks, 3- delivery pumps, 4- overflow pipes, 5- delivery pipes, 6- timing agitation devices, 7- temporary storage tanks, 8-
Liquid level gauge, 9- batch boxes, 10- mixers, 11- discharge valves, 12- metering valves, 13- controllers, 14- circulation pipes.
Embodiment
Below in conjunction with the accompanying drawings, embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
As shown in figure 1, according to a kind of concrete admixture add-on system of the utility model preferred embodiment, including：
Storage tank 2, temporary storage tank 7, the material of storage tank through delivery pipe 5 is transported to the delivery pump 3 of temporary storage tank 7, batch box 9 and control
Device 13.
Referring to Fig. 1, the bottom of storage tank 2 is provided with the first discharging opening and the second discharging opening, the first discharging opening of storage tank 2
The not homonymy of storage tank 2 is separately positioned on the second discharging opening；The bottom of storage tank 2 is additionally provided with EGR, EGR bag
Circulating pump 1 and circulation pipe 14 are included, the charging aperture of circulating pump 1 is connected with the second discharging opening of storage tank 2, the discharging opening of circulating pump 1
Connected through circulation pipe 14 with the top of storage tank 2, by circulating pump to the additive separated in time periodicity in storage tank
Circulation pump, to stir the additive in storage tank, it is to avoid additive is precipitated in storage tank, the present embodiment preferably be not spaced
Pumpback in 3 hours once, once returns circulation 5~8 minutes.
Referring again to Fig. 1, the first discharging opening of storage tank 2 is connected with the charging aperture of delivery pump 3, the discharging opening warp of delivery pump 3
Delivery pipe 5 is connected with temporary storage tank 7.In temporary storage tank 7 liquid level gauge 8, the bottom of temporary storage tank 7 are provided with 2/3~3/4 position of tank body height
The discharging opening in portion is provided with metering valve 12, and the discharging opening of metering valve 12 is connected with the charging aperture of batch box 9, and shortening external agent is from depositing
Batch can is to batch box distance, it is to avoid because of conveyance conduit residue and caused by error in dipping.Temporary storage tank 7 is arranged on batch box 9
Top causes additive to be gentle to flow into batch box from temporary storage tank, it is to avoid because the impact of pumping is to the error caused by batch box,
And under the double measure of batch box 9 and metering valve 12, further ensure the accuracy of the metering to additive addition.
Liquid level gauge 8 is set in temporary storage tank 7, further ensures that there is additive in temporary storage tank.Temporary storage tank 7 is additionally provided with overflow pipe 4, overflow
Pipe 4 is connected with storage tank 2, once to avoid level-sensing device 8 from failing, additive can be back to storage tank and avoid leakage.It is temporary
Tank 7 is additionally provided with the timing agitation device 6 for stirring material, and timing agitation device 6 is connected with controller 13, and agitator stirring is temporary
Additive in tank 7, to avoid additive from being precipitated in temporary storage tank 7.The discharging opening of batch box 9 is provided with discharge valve 11, discharge valve
11 discharging opening connects to add additive to mixer 10 with mixer 10.
As further improvement of the utility model, controller 13 and delivery pump 3, liquid level gauge 8, metering valve 12, batch box 9
And discharge valve 11 is connected respectively.Controller 13 is to delivery pump 3, liquid level gauge 8, metering valve 12, batch box 9 and discharge valve 11
Control action so that the utility model is more intelligent in the adding procedure of additive, it is more accurate than artificial control.More specifically
, controller 13 is interior to be included data acquisition module, CPU processing centers, control module, display module and can set outside production
Plus the editor module of the aequum relevant parameter of agent.Data acquisition module is used for the liquid level of collection liquid level gauge 8, metering valve 12 in real time
Flow value, the gravimetric value of batch box 9, the liquid level data that data collecting module collected is returned is converted into temporarily by CPU processing centers
Deposit the material information of tank 7 and show in temporary storage tank 7 whether there is material on display module, to remind staff to check in real time, ensure
What is produced is smoothed out.The parameter for the additive addition that CPU processing centers meter is set by editor module is converted into control meter
Measure the flow value to be flowed through of valve 12, when flow value reaches setting value CPU processing centers to control module send stopping it is additional
The signal of agent blanking again, control module, which is received, closes metering valve 12 after signal；At the same time CPU processing centers will obtain batch box
The real-time weight of 9 additive, when the real-time weight of batch box 9 is less than the set definite value in editor module, control module control
Metering valve 12 processed is opened and fills into additive, until when reaching setting value, metering valve 12 is closed.
Control of the controller 13 according to the parameter of setting and the implementation data of collection to valve switch is former in the utility model
Manage as common knowledge.
In summary, the utility model by set on batch box a temporary storage tank storage tape to mixer be added dropwise it is outer
Plus agent, while setting liquid level gauge in temporary storage tank, it is ensured that there is additive in temporary storage tank so that additive is gentle from temporary storage tank
Flow into batch box, it is to avoid because the impact of pumping is to the error caused by batch box.Meter is set between temporary storage tank batch box in addition
Valve is measured, under the double measure of batch box and metering valve, the accuracy of the metering to additive addition is further ensured.Temporarily
The matching design shortening external agent of tank and metering valve is deposited from material stock tank to batch box distance, it is to avoid make because of conveyance conduit residue
Into error in dipping.In addition, the utility model is also by installing an overflow pipe on the top of temporary storage tank with will be excessive additional
Agent is back to storage tank, once to avoid level-sensing device from failing, additive can be back to storage tank and avoid leakage.Simultaneously temporary
Deposit and a timing agitation device is installed in tank, prevent additive from precipitating.And controller is to delivery pump, liquid level gauge, metering valve, metering
The control action of bucket and discharge valve so that the utility model is more intelligent in the adding procedure of additive, than people industry control
System is more accurate.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of concrete admixture add-on system, including it is storage tank, temporary storage tank, the material of the storage tank is defeated through delivery pipe
It is sent to the delivery pump, batch box and controller of the temporary storage tank, it is characterised in that be provided with liquid level gauge in the temporary storage tank,
Its discharging opening is provided with metering valve, and the discharging opening of the metering valve is connected with the charging aperture of the batch box, the batch box
Discharging opening is provided with discharge valve；
Wherein, the controller and the delivery pump, the liquid level gauge, the metering valve, the batch box and the discharging
Valve is connected respectively.
2. concrete admixture add-on system according to claim 1, it is characterised in that the temporary storage tank is additionally provided with excessive
Flow tube, the overflow pipe is connected with the storage tank.
3. concrete admixture add-on system according to claim 1, it is characterised in that temporary storage tank is additionally provided with for stirring
The timing agitation device of material is mixed, the timing agitation device is connected with the controller.
4. concrete admixture add-on system according to claim 1, it is characterised in that the bottom of the storage tank is also set
EGR is equipped with, the EGR includes circulating pump and circulation pipe, the charging aperture of the circulating pump and the storage tank
Second discharging opening is connected, and the discharging opening of the circulating pump is connected through the circulation pipe with the top of the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145437.3U CN206455824U (en) | 2017-02-17 | 2017-02-17 | A kind of concrete admixture add-on system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145437.3U CN206455824U (en) | 2017-02-17 | 2017-02-17 | A kind of concrete admixture add-on system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455824U true CN206455824U (en) | 2017-09-01 |
Family
ID=59695385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145437.3U Expired - Fee Related CN206455824U (en) | 2017-02-17 | 2017-02-17 | A kind of concrete admixture add-on system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278184A (en) * | 2018-11-19 | 2019-01-29 | 南京友西科技股份有限公司 | A kind of method that additive reduction concrete slump loss is added in gradation |
| CN109571766A (en) * | 2018-12-05 | 2019-04-05 | 郑涛涛 | A kind of concrete mixing plant |
| CN113601724A (en) * | 2021-08-15 | 2021-11-05 | 慈利鼎盛建材有限责任公司 | Water supply installation of concrete mixing plant |
-
2017
- 2017-02-17 CN CN201720145437.3U patent/CN206455824U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278184A (en) * | 2018-11-19 | 2019-01-29 | 南京友西科技股份有限公司 | A kind of method that additive reduction concrete slump loss is added in gradation |
| CN109571766A (en) * | 2018-12-05 | 2019-04-05 | 郑涛涛 | A kind of concrete mixing plant |
| CN113601724A (en) * | 2021-08-15 | 2021-11-05 | 慈利鼎盛建材有限责任公司 | Water supply installation of concrete mixing plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20200217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |