CN207814447U - Kettle stirring sealing device - Google Patents
Kettle stirring sealing device Download PDFInfo
- Publication number
- CN207814447U CN207814447U CN201820091842.6U CN201820091842U CN207814447U CN 207814447 U CN207814447 U CN 207814447U CN 201820091842 U CN201820091842 U CN 201820091842U CN 207814447 U CN207814447 U CN 207814447U
- Authority
- CN
- China
- Prior art keywords
- agitating shaft
- baffle
- water sealed
- tank
- sealed tank
- 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
Links
Abstract
The utility model discloses a kind of kettle stirring sealing devices, including stirred tank and agitating shaft, it is provided with kettle top at the stirred tank upper end opening, the water sealed tank for completely cutting off air is provided in the kettle top, the water sealed tank passes through sealing cover and the stirring axis connection；The water sealed tank is low inside and high outside annular seal-water tank, the water sealed tank is made of annular baffle and outer ring baffle, sealing liquid is provided between annular baffle and outer ring baffle, annular baffle is high baffle, it is positioned close to the agitating shaft side, outer ring baffle is low gear plate, is arranged far from the side of the agitating shaft.The utility model is simple in structure, easy to use.
Description
Technical field：
The utility model is related to a kind of sealing devices, more particularly to a kind of kettle stirring sealing device.
Background technology：
In normal-pressure reaction kettle, some reaction kettles agitating shaft and kettle top during stirring are not provided with sealing structure,
For unenclosed construction, during reaction kettle works, there are the security risks of gas leakage, in the situation of current safety and environmental protection
Under, the requirement standard of environmental protection is not achieved.
Utility model content：
Technical problem to be solved in the utility model is：Overcoming the deficiencies of the prior art and provide one kind can make in kettle
Reaction gas be isolated from the outside world, eliminate gas leakage security risk kettle with stirring sealing device.
The utility model is for the technical solution adopted for solving the technical problem：
A kind of kettle stirring sealing device, including stirred tank and agitating shaft are provided with kettle at the stirred tank upper end opening
It pushes up, the water sealed tank for completely cutting off air is provided in the kettle top, the water sealed tank passes through sealing cover and the stirring axis connection.
The water sealed tank is low inside and high outside annular seal-water tank, and the water sealed tank is by annular baffle and outer ring baffle group
At being provided with sealing liquid between annular baffle and outer ring baffle, annular baffle is high baffle, is positioned close to described
Agitating shaft side, outer ring baffle are low gear plate, are arranged far from the side of the agitating shaft.
The sealing cover is inverted U annular sealing cover, and the sealing cover open end is arranged in the water sealed tank, described close
The top of capping is provided with the inserting hole for facilitating the agitating shaft interspersed, the size phase of the size of inserting hole and the agitating shaft
Match, the agitating shaft and the sealing cover are attached at inserting hole by the way of welding.
The positive beneficial effect of the utility model is：
1, the utility model is suitable for the sealing of normal-pressure reaction kettle, and the reaction gas in kettle can be made to be isolated from the outside world, disappeared
Except the security risk of gas leakage, the VOC of kettle reaction gases is eliminated, there is good using effect.
2, low inside and high outside annular seal-water tank is used in the utility model, can determine sealing according to external low gear plate
The fluctuation of liquid is sealed in the height and whipping process of liquid, it is ensured that sealing liquid can not flow into reaction kettle, to
Ensure that reaction gas is not polluted by the external world, improves reaction efficiency.
3, the utility model only welds a sealing cover on agitating shaft, and a water sealed tank, water seal are arranged in kettle top
Setting sealing liquid in slot, one end of sealing cover are arranged in sealing fluid body, have just reached the seal request of reaction kettle under normal pressure,
It is simple in structure, it is low-cost, there is good economic benefit and good generalization.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model kettle stirring sealing device.
Specific implementation mode：
The utility model is further explained in the following with reference to the drawings and specific embodiments and explanation：
Referring to Fig. 1, in figure：1- stirred tanks, 2- agitating shafts, 3- kettle tops, 4- annular baffles, 5- outer ring baffles, 6- are close
Capping, 7- seal liquid.
Embodiment：A kind of kettle stirring sealing device, including stirred tank 1 and agitating shaft 2 are set at 1 upper end opening of stirred tank
It is equipped with kettle top 3, the water sealed tank for completely cutting off air is provided in kettle top 3, water sealed tank is connect by sealing cover 6 with agitating shaft 2.
Water sealed tank is low inside and high outside annular seal-water tank, and water sealed tank is made of annular baffle 4 and outer ring baffle 5, interior
Sealing liquid 7 is provided between ring baffle 4 and outer ring baffle 5, annular baffle 4 is high baffle, is positioned close to stir
2 side of axis, outer ring baffle 5 are low gear plate, are arranged far from the side of agitating shaft 2.
Sealing cover 6 is inverted U annular sealing cover, and 6 open end of sealing cover is arranged in water sealed tank, and the top of sealing cover 6 is set
It is equipped with the inserting hole for facilitating agitating shaft 2 interspersed, the size and the size of agitating shaft 2 of inserting hole match, agitating shaft 2 and sealing cover
6 are attached at inserting hole by the way of welding.
In the course of work, an annular seal-water tank is set in kettle top 3, sealing liquid 7 is provided in water sealed tank, in agitating shaft
On 2 weld an annular sealing cover 6, sealing cover 6 open end setting sealing liquid 7 in, by the other end of agitating shaft 2 with stir
Motor connection is mixed, stirring motor power supply is opened, starts to stir, starts the reaction of various gases in reaction kettle.
The above is only the preferred embodiments of the utility model, is not made in any form to the utility model
Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with
Modification, still falls in the protection domain of technical solutions of the utility model.
Claims (1)
1. a kind of kettle stirring sealing device, including stirred tank and agitating shaft, it is characterized in that：It is set at the stirred tank upper end opening
It is equipped with kettle top, the water sealed tank for completely cutting off air is provided in the kettle top, the water sealed tank passes through sealing cover and the stirring
Axis connection；The water sealed tank is low inside and high outside annular seal-water tank, and the water sealed tank is by annular baffle and outer ring baffle group
At being provided with sealing liquid between the annular baffle and outer ring baffle, the annular baffle is high baffle, and setting exists
Close to the agitating shaft side, the outer ring baffle is low gear plate, is arranged far from the side of the agitating shaft；The sealing
Lid is inverted U annular sealing cover, and the sealing cover open end is arranged in the water sealed tank, and the top of the sealing cover is provided with
Facilitate the inserting hole that the agitating shaft is interspersed, the size of inserting hole and the size of the agitating shaft to match, the agitating shaft and
The sealing cover is attached at inserting hole by the way of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091842.6U CN207814447U (en) | 2018-01-19 | 2018-01-19 | Kettle stirring sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091842.6U CN207814447U (en) | 2018-01-19 | 2018-01-19 | Kettle stirring sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814447U true CN207814447U (en) | 2018-09-04 |
Family
ID=63324476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820091842.6U Expired - Fee Related CN207814447U (en) | 2018-01-19 | 2018-01-19 | Kettle stirring sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090759A (en) * | 2021-05-17 | 2021-07-09 | 威海化工机械有限公司 | Magnetic coupling transmission sealing device |
-
2018
- 2018-01-19 CN CN201820091842.6U patent/CN207814447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090759A (en) * | 2021-05-17 | 2021-07-09 | 威海化工机械有限公司 | Magnetic coupling transmission sealing device |
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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: 20180904 Termination date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |