CN207204030U - A kind of uninterrupted conveying device of plasticizer - Google Patents
A kind of uninterrupted conveying device of plasticizer Download PDFInfo
- Publication number
- CN207204030U CN207204030U CN201721229090.7U CN201721229090U CN207204030U CN 207204030 U CN207204030 U CN 207204030U CN 201721229090 U CN201721229090 U CN 201721229090U CN 207204030 U CN207204030 U CN 207204030U
- Authority
- CN
- China
- Prior art keywords
- reserve tank
- plasticizer
- valve
- feeding box
- material feeding
- 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.)
- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to chemical field, is related to plasticizer preparation, the uninterrupted conveying device of especially a kind of plasticizer, including a material feeding box, is used to add barreled plasticizer in the material feeding box, it is characterised in that：The material feeding box is connected with a liquid reserve tank by pipeline, first valve is installed in the pipeline between the liquid reserve tank and material feeding box, the lower end of the liquid reserve tank is connected with a discharge nozzle, second valve is installed in the discharge nozzle, upper end is provided with a liquid level sensor in the liquid reserve tank, the signal output part of the liquid level sensor is connected with a central control module, and the signal output part of the central control module is connected to the first valve and the second valve；Pipeline between the liquid reserve tank and charging aperture is provided with a drawing liquid pump.
Description
Technical field
The utility model belongs to chemical field, is related to plasticizer preparation, the uninterrupted conveying device of especially a kind of plasticizer.
Background technology
Plasticizer is a kind of conventional addition auxiliary agent, is usually used in the high polymer molding preparation process such as rubber, plastics, coating.
It is different according to the purposes of plasticizer, different solutions can be inwardly added in process so that new raw material is made,
It should ensure that plasticizer is uninterruptedly supplied during plasticizer filling.But in actual production process, because plasticizer is mostly outsourcing
, existing plasticizer is packed using barreled more, and in filling production process, processor need to take the plasticizer of barreled apart,
And put into material feeding box or other upstream devices, uniformly collected by material feeding box be delivered to downstream production line afterwards.
During plasticizer is taken apart, because its operation has interval, therefore, in above-mentioned production process, it may appear that
Feed the interval produced, so as to influence yield rate and product quality.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of rational in infrastructure, effectively prevent from being fed
A kind of uninterrupted conveying device of plasticizer that appearance is interrupted.
The utility model adopts the technical scheme that：
A kind of uninterrupted conveying device of plasticizer, including a material feeding box, the material feeding box is interior to be used to add barreled plasticizer,
It is characterized in that：The material feeding box is connected with a liquid reserve tank by pipeline, is installed in the pipeline between the liquid reserve tank and material feeding box
There is the first valve, the lower end of the liquid reserve tank is connected with a discharge nozzle, and the second valve, the liquid reserve tank are provided with the discharge nozzle
Interior upper end is provided with a liquid level sensor, and the signal output part of the liquid level sensor is connected with a central control module, the center
The signal output part of control module is connected to the first valve and the second valve.
Moreover, the pipeline between the liquid reserve tank and charging aperture is provided with a drawing liquid pump.
The advantages of the utility model and good effect are：
In the utility model, in course of conveying, the plasticizer entered by material feeding box is stored to liquid reserve tank first, then
The drain pipe connected by liquid reserve tank is exported into follow-up producing process, due to the setting of liquid reserve tank, may be such that material feeding box to storage
Existence time is poor between the charging of liquid case and the discharging of discharge nozzle, and when the charging of material feeding box is interrupted, liquid reserve tank still may be used
Downstream discharged, and when existing pause is produced in downstream, then it can continue charging by material feeding box and carry out polishing, liquid level sensor
For implementing the liquid level position in monitoring liquid reserve tank, and the signal is transmitted to central control module, then mould is controlled by center
Block controls the opening and closing of the first valve and the second valve, so as to control the liquid storage of conveying device and discharging situation；Due to plasticizer compared with
To be sticky, therefore pump round the clock is used to ensure the smooth of plasticizer conveying.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is module diagram of the present utility model.
Embodiment
With reference to embodiment, following embodiments, which are illustrative, are not limited is further illustrated to the utility model
, it is impossible to limit the scope of protection of the utility model with following embodiments.
A kind of uninterrupted conveying device of plasticizer, including a material feeding box 6, the material feeding box is interior to be used to add barreled plasticising
Agent, the innovation of the utility model side are that the material feeding box is connected with a liquid reserve tank 1 by pipeline 3, the liquid reserve tank and material feeding box it
Between pipeline in the first valve 4 is installed, the lower end of the liquid reserve tank is connected with a discharge nozzle 8, and is provided with the discharge nozzle
Two valves 7, upper end is provided with a liquid level sensor 2 in the liquid reserve tank, and the signal output part of the liquid level sensor is connected with one
Central control module, the signal output part of the central control module are connected to the first valve and the second valve.
In the present embodiment, the pipeline between the liquid reserve tank and charging aperture is provided with a drawing liquid pump 5.
The course of work of the present utility model is：
The utility model is in use, the second valve is closed, and now, operating personnel add the plasticizer taken apart
Plasticizer is evacuated in liquid reserve tank to material feeding box, and by drawing liquid pump, until the liquid level of plasticizer reaches liquid level sensor inspection
The suitable position of survey, and the signal is transmitted to central control module, now, central control module controls the second valve opening,
Now, you can carry out follow-up charging process；When the charging of material feeding box is interrupted, the first valve and the second valve continue out
Opening, liquid reserve tank still can downstream be discharged, and when existing pause is produced in downstream, the second valve is closed, and the first valve is opened
Open, then can continue charging by material feeding box and carry out polishing, when liquid level sensor detects that charging reaches liquid level position and the second valve
During closing, the first valve also simultaneously closes off, and so as to prevent that charging is excessive, causes the situation of plasticizer backflow.
In the utility model, in course of conveying, the plasticizer entered by material feeding box is stored to liquid reserve tank first, then
The drain pipe connected by liquid reserve tank is exported into follow-up producing process, due to the setting of liquid reserve tank, may be such that material feeding box to storage
Existence time is poor between the charging of liquid case and the discharging of discharge nozzle, therefore controls the first valve and second by central control module
The opening and closing of valve, it can control the liquid storage and discharging situation of conveying device；Because plasticizer is more sticky, thus use round the clock pump with
Ensure the smooth of plasticizer conveying.
Claims (2)
1. a kind of uninterrupted conveying device of plasticizer, including a material feeding box, the material feeding box is interior to be used to add barreled plasticizer, its
It is characterised by：The material feeding box is connected with a liquid reserve tank by pipeline, is provided with the pipeline between the liquid reserve tank and material feeding box
First valve, the lower end of the liquid reserve tank are connected with a discharge nozzle, are provided with the second valve in the discharge nozzle, in the liquid reserve tank
Upper end is provided with a liquid level sensor, and the signal output part of the liquid level sensor is connected with a central control module, center control
The signal output part of molding block is connected to the first valve and the second valve.
A kind of 2. uninterrupted conveying device of plasticizer according to claim 1, it is characterised in that：The liquid reserve tank and enter
Pipeline between material mouth is provided with a drawing liquid pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229090.7U CN207204030U (en) | 2017-09-25 | 2017-09-25 | A kind of uninterrupted conveying device of plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229090.7U CN207204030U (en) | 2017-09-25 | 2017-09-25 | A kind of uninterrupted conveying device of plasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204030U true CN207204030U (en) | 2018-04-10 |
Family
ID=61822720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229090.7U Expired - Fee Related CN207204030U (en) | 2017-09-25 | 2017-09-25 | A kind of uninterrupted conveying device of plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792627A (en) * | 2018-05-30 | 2018-11-13 | 广东知识城运营服务有限公司 | A kind of uninterrupted conveying device of plasticizer |
-
2017
- 2017-09-25 CN CN201721229090.7U patent/CN207204030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792627A (en) * | 2018-05-30 | 2018-11-13 | 广东知识城运营服务有限公司 | A kind of uninterrupted conveying device of plasticizer |
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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: 20180410 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |