CN217348989U - Sealing element for extracting barreled materials - Google Patents
Sealing element for extracting barreled materials Download PDFInfo
- Publication number
- CN217348989U CN217348989U CN202123071238.8U CN202123071238U CN217348989U CN 217348989 U CN217348989 U CN 217348989U CN 202123071238 U CN202123071238 U CN 202123071238U CN 217348989 U CN217348989 U CN 217348989U
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- elastic rubber
- sealing cover
- rubber sleeve
- air inlet
- annular sealing
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Abstract
The utility model provides a sealing element for extracting barreled materials, which comprises an annular sealing cover which is used for being connected with a barrel opening of a storage barrel in a sealing way, an elastic rubber sleeve is sequentially connected above the annular sealing cover, and the top of the elastic rubber sleeve is sequentially connected with a sealing joint which is used for being connected with a material extracting pipe in a sealing way; the top of the annular sealing cover is also provided with an air inlet, and the air inlet is provided with a one-way air inlet valve. The utility model discloses can guarantee to take out the material pipe smoothly under the inside volatile prerequisite of material of preventing staving and extract the material from the barrel inside, structural design is simple, practical.
Description
Technical Field
The utility model relates to a chemical production equipment technical field, concretely relates to sealing member is used in extraction of barreled material.
Background
In fine chemical industry enterprise, especially well, small-size fine chemical industry enterprise, generally adopt great containers such as ton bucket, 200L bucket to store the material, when extracting the interior material of bucket, the bung is in the open mode always, and poisonous and harmful material volatilizees the environment very easily along with stirring when extracting the material in the bucket, becomes the factory pollution source. On the one hand, the device causes harm to human bodies and brings safety risks, and on the other hand, the device also causes pollution to the environment. With the stricter requirements of the country on environmental protection and safety, the leakage risk of each production link is reduced as much as possible, and the problem is urgently needed to be solved by enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's not enough, provide a sealing member is used in extraction of barreled material, concrete scheme as follows:
the utility model provides a barreled material is sealing member for extraction which characterized in that: the sealing device comprises an annular sealing cover which is used for being in sealing connection with a barrel opening of a storage barrel, an elastic rubber sleeve is sequentially connected above the annular sealing cover, and a sealing joint which is used for being in sealing connection with a material pumping pipe is sequentially connected to the top of the elastic rubber sleeve; the top of the annular sealing cover is also provided with an air inlet, and the air inlet is provided with a one-way air inlet valve.
Based on the above, the elastic rubber sleeve is in threaded connection with the annular sealing cover.
Based on the above, the surface of the annular sealing cover is coated with an anticorrosive material.
Based on the above, the sealing joint is made of elastic rubber
Based on the above, the elastic rubber sleeve is conical.
The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:
the utility model discloses can enough ensure the pumping pipe and stably extract the material from the staving in, also can prevent that the material in the staving from volatilizing to the external world simultaneously, structural design is simple, practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. an annular seal cover; 2. an elastic rubber sleeve; 3. sealing the joint; 4. an air inlet; 5. a one-way intake valve.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Examples
As shown in fig. 1, the utility model provides a sealing element for extracting barreled materials, which comprises an annular sealing cover 1 used for being connected with a barrel mouth of a storage barrel in a sealing way, an elastic rubber sleeve 2 is connected above the annular sealing cover 1 in sequence, and a sealing joint 3 used for being connected with a material extracting pipe in a sealing way is connected at the top of the elastic rubber sleeve 2 in sequence; the top of the annular sealing cover 1 is also provided with an air inlet 4, and a one-way air inlet valve 5 is arranged at the air inlet 4.
In order to facilitate the connection between the elastic rubber sleeve 2 and the annular sealing cover 1, the elastic rubber sleeve 2 is in threaded connection with the annular sealing cover 1.
In order to ensure the service life of the annular sealing cover 1, the surface of the annular sealing cover 1 is coated with an anticorrosive material aiming at the materials in the cylinder.
For facilitating the sealing connection between the sealing joint 3 and the pumping pipe, the sealing joint 3 is made of elastic rubber, and it should be noted that the inner diameter of the sealing joint 3 is slightly smaller than the outer diameter of the pumping pipe.
It should be noted that the elastic rubber sleeve 2 is conical so as to facilitate smooth insertion of the material pumping pipe, and meanwhile, stability of the elastic rubber sleeve 2 is ensured.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the technical solution of the present invention, the present invention should be covered by the technical solution of the present invention.
Claims (5)
1. The utility model provides a barreled material is sealing member for extraction which characterized in that: the material storage barrel comprises an annular sealing cover (1) which is used for being in sealing connection with a barrel opening of a material storage barrel, an elastic rubber sleeve (2) is sequentially connected above the annular sealing cover (1), and a sealing joint (3) which is used for being in sealing connection with a material pumping pipe is sequentially connected to the top of the elastic rubber sleeve (2); the top of the annular sealing cover (1) is also provided with an air inlet (4), and a one-way air inlet valve (5) is arranged at the air inlet (4).
2. The barreled material extraction seal of claim 1, wherein: the elastic rubber sleeve (2) is in threaded connection with the annular sealing cover (1).
3. The barreled material extraction seal of claim 1, wherein: the surface of the annular sealing cover (1) is coated with an anticorrosive material.
4. The barreled material extraction seal of claim 1, wherein: the sealing joint (3) is made of elastic rubber.
5. The barreled material extraction seal of claim 1, wherein: the elastic rubber sleeve (2) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071238.8U CN217348989U (en) | 2021-12-09 | 2021-12-09 | Sealing element for extracting barreled materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071238.8U CN217348989U (en) | 2021-12-09 | 2021-12-09 | Sealing element for extracting barreled materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217348989U true CN217348989U (en) | 2022-09-02 |
Family
ID=83040305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123071238.8U Active CN217348989U (en) | 2021-12-09 | 2021-12-09 | Sealing element for extracting barreled materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217348989U (en) |
-
2021
- 2021-12-09 CN CN202123071238.8U patent/CN217348989U/en active Active
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