CN207970807U - White glue with vinyl adds liquid material device when sealing kettle - Google Patents
White glue with vinyl adds liquid material device when sealing kettle Download PDFInfo
- Publication number
- CN207970807U CN207970807U CN201820162387.4U CN201820162387U CN207970807U CN 207970807 U CN207970807 U CN 207970807U CN 201820162387 U CN201820162387 U CN 201820162387U CN 207970807 U CN207970807 U CN 207970807U
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- reaction kettle
- charging
- lid
- kettle
- charging hopper
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Abstract
The utility model adds liquid material device, including reaction kettle when disclosing a kind of white glue with vinyl envelope kettle（1）, it is characterised in that：The reaction kettle（1）Top be communicated with charging hopper（2）, charging hopper（2）Top be hinged with lid（3）, in charging hopper（2）With reaction kettle（1）Between connecting line on be provided with charging valve（4）, in the reaction kettle（1）Top be also communicated with gas exhaust piping（5）, the gas exhaust piping（5）On be provided with air bleeding valve（6）, and the charging valve（4）And air bleeding valve（6）It is uniformly controlled by control system, the lid（3）Bottom be provided with sealing ring（7）, and lid（3）On be additionally provided in elasticity and buckle（8）, and in charging hopper（2）Top be then provided with it is described elasticity on buckle（8）It is buckled under the fixation of matching（9）.
Description
Technical field
The utility model is related to add liquid material device when a kind of chemical industry, especially white glue with vinyl envelope kettle.
Background technology
It when producing white glue with vinyl, needs that vinyl acetate is added dropwise into reaction kettle, and needs to seal kettle during being added dropwise（I.e.
Reaction kettle is closed）, since vinyl acetate easily vaporizes, the vaporization of vinyl acetate can form positive pressure in reaction kettle.
In some cases, it is also required to that the raw material of liquid is added into reaction kettle during sealing kettle, if directly opening reaction kettle, in pressure
Under the action of, it has high-temperature gas and is rapidly discharged from reaction kettle, be easy to damage operating personnel, while is also inconvenient
The raw material of liquid is added into reaction kettle.Therefore need one kind being capable of solution to the problems described above or device now.
Invention content
The utility model is to propose that one kind is simple in structure, design is skilful to solve the above-mentioned deficiency present in the prior art
It is wonderful, the device of liquid material can successfully be added into the reaction kettle of production white glue with vinyl in the case where sealing kettle state.
The technical solution of the utility model is：Add liquid material device, including reaction kettle 1 when a kind of white glue with vinyl envelope kettle,
It is characterized in that：The top of the reaction kettle 1 is communicated with charging hopper 2, and the top of charging hopper 2 is hinged with lid 3, is feeding
It is provided with charging valve 4 on connecting line between funnel 2 and reaction kettle 1, exhaust pipe is also communicated at the top of the reaction kettle 1
Road 5, is provided with air bleeding valve 6 on the gas exhaust piping 5, and the charging valve 4 and air bleeding valve 6 by control system it is unified into
Row control, the bottom of the lid 3 are provided with sealing ring 7, and are additionally provided in elasticity on lid 3 and buckle 8, and are leaked in charging
9 are buckled under the fixation that the top of bucket 2 is then provided with buckle 8 matches in the elasticity.
The utility model compared with the existing technology, has the following advantages that：
Add liquid material device when the white glue with vinyl envelope kettle of this kind of structure type, it is simple in sturcture, ingenious in design, it is rationally distributed,
It needs to seal kettle reaction in process of production for the problem that white glue with vinyl, causes liquid material to be difficult to add reaction kettle, designs
Go out a kind of special charging mechanism, it uses closed, stage charging process, and coordinates with the sequentially-operating of gas vent, comes real
Existing addition of the liquid material into capping kettle, due to addition during reaction kettle inner cavity always with the external world in isolation
State, therefore high temperature in reaction kettle, high pressure gas can be effectively prevent to leak, it ensure that the personal safety of operating personnel.And
Its manufacture craft is simple, and manufacturing cost is cheap, it can be said that it has a variety of advantages, particularly suitable in the art
It promotes and applies, market prospects are very wide.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific implementation mode
Below in conjunction with description of the drawings specific embodiment of the present utility model.As shown in Figure 1：When a kind of white glue with vinyl envelope kettle
Add liquid material device, including a basic reaction kettle 1, charging hopper 2 is communicated on the top of reaction kettle 1, charging hopper 2
Top is hinged with lid 3, charging valve 4 is additionally provided on the connecting line between charging hopper 2 and reaction kettle 1, in reaction kettle 1
Top be also communicated with gas exhaust piping 5, be additionally provided with air bleeding valve 6 on this gas exhaust piping 5, and the charging valve 4 and row
Air valve 6 is uniformly controlled by control system, the bottom of lid 3 is provided with sealing ring 7, and also set up on lid 3
Flexible upper buckle 8, and buckle 9 under the fixation that the top of charging hopper 2 is then provided with buckle 8 matches in the elasticity.
Add the course of work of liquid material device as follows when the white glue with vinyl envelope kettle of the utility model embodiment：In closed reaction
Include vinyl acetate in the raw material due to preparing white glue with vinyl when carrying out the preparation of white glue with vinyl in kettle 1, and after vinyl acetate vaporization
Hyperbaric environment can be formed in reaction kettle 1；When needing that the raw material of liquid is added into the inner cavity of reaction kettle 1, it is first turned on bullet
Property on connection between buckle 8 and fixed lower buckle 9, then open lid 3, and pour into charging hopper 2 need it is to be added
Then liquid material is re-closing off lid 3 and is locked by buckle, the lid 6 after sealing is due to the sealing on its bottom surface
The presence of circle 7, can effectively prevent the leakage of gas in reaction kettle 1, security risk caused by when preventing high-temperature gas from leaking；Finally
Charging valve 4 and air bleeding valve 6 are controlled by control system to open, with the unlatching of air bleeding valve 6, the part in 1 inner cavity of reaction kettle
High pressure gas can be discharged from the gas exhaust piping 5 where air bleeding valve 6, while the liquid charging stock in charging hopper 2 also can be smoothly
It is flowed into reaction kettle 1, realizes charging.
Claims (1)
1. adding liquid material device, including reaction kettle when a kind of white glue with vinyl envelope kettle（1）, it is characterised in that：The reaction kettle（1）Top
End is communicated with charging hopper（2）, charging hopper（2）Top be hinged with lid（3）, in charging hopper（2）With reaction kettle（1）It
Between connecting line on be provided with charging valve（4）, in the reaction kettle（1）Top be also communicated with gas exhaust piping（5）, the row
Air pipe（5）On be provided with air bleeding valve（6）, and the charging valve（4）And air bleeding valve（6）Carried out by the way that control system is unified
Control, the lid（3）Bottom be provided with sealing ring（7）, and lid（3）On be additionally provided in elasticity and buckle（8）, and
Charging hopper（2）Top be then provided with it is described elasticity on buckle（8）It is buckled under the fixation of matching（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162387.4U CN207970807U (en) | 2018-01-31 | 2018-01-31 | White glue with vinyl adds liquid material device when sealing kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162387.4U CN207970807U (en) | 2018-01-31 | 2018-01-31 | White glue with vinyl adds liquid material device when sealing kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970807U true CN207970807U (en) | 2018-10-16 |
Family
ID=63766252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820162387.4U Active CN207970807U (en) | 2018-01-31 | 2018-01-31 | White glue with vinyl adds liquid material device when sealing kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750944A (en) * | 2021-09-15 | 2021-12-07 | 河南神马催化科技股份有限公司 | Refinement cauldron is used in molecular sieve processing |
-
2018
- 2018-01-31 CN CN201820162387.4U patent/CN207970807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750944A (en) * | 2021-09-15 | 2021-12-07 | 河南神马催化科技股份有限公司 | Refinement cauldron is used in molecular sieve processing |
| CN113750944B (en) * | 2021-09-15 | 2023-03-31 | 河南神马催化科技股份有限公司 | Refinement cauldron is used in molecular sieve processing |
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