CN212389753U - Novel sealing device for slag discharge door - Google Patents
Novel sealing device for slag discharge door Download PDFInfo
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- CN212389753U CN212389753U CN202020743816.4U CN202020743816U CN212389753U CN 212389753 U CN212389753 U CN 212389753U CN 202020743816 U CN202020743816 U CN 202020743816U CN 212389753 U CN212389753 U CN 212389753U
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- sealing strip
- tank body
- flange
- upper flange
- door
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Abstract
The utility model discloses a novel arrange slag door is sealed device, relate to and draw jar sealed technical field, it is including drawing the jar body, it sets up the fixed bolster to draw jar body lateral part, the articulated cylinder that sets up of fixed bolster tip, the telescopic link end connection of cylinder sets up the connecting rod, the articulated movable support arm that is provided with of lower extreme under the connecting rod, movable support arm one end and arrange the slag door looks erection joint setting, arrange slag door upper end lower flange, the top of lower flange is provided with the upper flange, the upper flange lower surface is provided with and is provided with the sealing strip in recess and the recess, the sealing strip sets up between upper flange and lower flange, the sealing strip is hollow structure form and is linked together through gas circuit pipeline and external compressed air. The utility model discloses simple structure, the design science, convenient to use can ensure to draw jar scum door locking back, effectively seals through the sealing strip to ensure that the liquid medicine can not take place and reveal the phenomenon, avoid the liquid medicine loss, guaranteed the clean and tidy of pharmaceutical workshop environment.
Description
Technical Field
The utility model relates to an extract jar sealed technical field, specifically be a novel sealing of scum door device.
Background
In the pharmaceutical industry, the problem that the sealing of the extraction tank slag discharge door is not tight is a common problem, although various sealing methods are adopted for sealing the slag discharge door, different leakage problems exist, and after the slag discharge sealing strip is used for a period of time, the aging failure easily causes the leakage of liquid medicine in the tank, so that the requirement of pharmaceutical GMP standard is not met. The applicant improves the problems, designs a novel slag discharge door sealing device, can effectively implement sealing, and prolongs the service life of a sealing strip by more than one time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a novel scum door is sealed device, its simple structure, the design science, convenient to use can ensure to draw jar scum door locking back, effectively seals through the sealing strip to ensure that the liquid medicine can not take place and reveal the phenomenon, avoid the liquid medicine loss, guaranteed the clean and tidy of pharmaceutical workshop environment.
In order to realize the above purpose, the utility model adopts the technical scheme that: the utility model provides a novel arrange slag door sealing device, it is including drawing the jar body, it is provided with the fixed bolster to draw jar side portion fixed mounting, the articulated cylinder that is provided with of fixed bolster tip, the telescopic link end connection of cylinder sets up the connecting rod, the articulated movable support arm that is provided with of lower extreme under the connecting rod, and the one end of movable support arm and the row's of drawing jar body bottom slag door looks erection joint setting, the upper end of arranging the slag door and be provided with the lower flange in being close to drawing jar body lower extreme open position department, the top of lower flange and in drawing jar body side wall mounting be provided with the upper flange, the upper flange lower surface is provided with the sealing strip in recess and recess, the sealing strip sets up between upper flange and lower flange, the sealing strip is hollow structure form.
As the utility model discloses a further optimization, compressed air control platform is used for injecting the air and is provided with the admission line in to the sealing strip.
As the utility model discloses a further optimization draws the installation on the jar body and is provided with the pressure sensor who is used for the monitoring to draw jar internal pressure.
As the utility model discloses a further optimization, upper flange and lower flange phase-match set up, and when the sealing strip intussuseption when filling the air with upper flange and lower flange be sealed cooperation.
As a further optimization of the present invention, the gas circuit pipeline 10 is a hollow tubular structure made of transparent plastic.
The utility model has the advantages that: the utility model provides a novel scum door is sealed device, its simple structure, the design science, convenient to use can ensure to draw jar scum door locking back, effectively seals through the sealing strip to ensure can not take place the liquid medicine and reveal the phenomenon, avoid the liquid medicine loss, guaranteed the clean and tidy of pharmaceutical workshop environment.
1. The utility model discloses in be provided with the sealing strip of hollow structure form, compressed air control platform injects the air in to the sealing strip, make the sealing strip surface keep effectual contact and deformation with the contact surface of last flange and lower flange because of pressure deformation, thereby make the sealing strip be in long-term effectual encapsulated situation, can not be because of the slight ageing of sealing strip, it has micro-deformation etc. to influence sealed effect with the lower flange, prevent the liquid medicine leakage phenomenon, avoid the liquid medicine to lose because of leaking, the clean and tidy of pharmacy workshop environment has also been guaranteed.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is the structure schematic diagram of the middle sealing strip position of the present invention.
Fig. 3 is a schematic control block diagram of the compressed air control platform of the present invention.
The text labels in the figures are represented as: 1. extracting the tank body; 2. fixing a bracket; 3. a cylinder; 4. a connecting rod; 5. a movable support arm; 6. a slag discharge door; 7. a lower flange; 8. a sealing strip; 9. an upper flange; 10. a gas path pipeline; 11. an air intake duct; 12. a compressed air control platform; 13. a pressure sensor.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the specific structure of the present invention is: a novel slag discharge door sealing device comprises an extraction tank body 1, a fixed support 2 is fixedly arranged on the side part of the extraction tank body 1, an air cylinder 3 is hinged on the end part of the fixed support 2, a connecting rod 4 is connected on the end part of a telescopic rod of the air cylinder 3, a movable support arm 5 is hinged on the lower end part of the connecting rod 4, one end of the movable support arm 5 is arranged and connected with a slag discharge door 6 at the bottom of the extraction tank body 1, a lower flange 7 is arranged at the upper end part of the slag discharge door 6 and close to the opening position of the lower end of the extraction tank body 1, an upper flange 9 is arranged above the lower flange 7 and on the side wall of the extraction tank body 1, a groove is arranged on the lower surface of the upper flange 9, a sealing strip 8 is arranged in the groove, the sealing strip 8 is arranged between the upper flange 9 and the lower flange 7, compressed air control platform 12 mainly adopts one or many air compressor to constitute, and controls through editable logic controller, for the current conventional technology in this field, the utility model discloses main protection seal structure part, does not carry out proud word here to compressed air control platform 12, it is used for injecting the air into in the sealing strip 8, make the sealing strip 8 surface keep effectual contact and deformation because of pressure deformation and upper flange 9 and lower flange 7's contact surface, thereby make sealing strip 8 be in long-term effectual encapsulated situation, can not be because of the slight ageing of sealing strip 8, upper flange 9 has micro-deformation etc. and influences sealed effect with lower flange 7, prevent the liquid medicine leakage phenomenon from appearing, avoid the liquid medicine to lose because of leaking, the cleanness of pharmacy workshop environment has also been guaranteed.
Referring to fig. 1 and 2, in order to facilitate the injection of air into the sealing strip 8, a compressed air control platform 12 is provided for injecting air into the sealing strip 8 and is provided with an air inlet duct 11.
Referring to fig. 1, 2 and 3, in order to facilitate the detection of the pressure inside the extraction tank 1, a pressure sensor 13 for monitoring the pressure inside the extraction tank 1 is installed on the extraction tank 1, and the pressure sensor 13 is electrically connected to an editable logic controller inside the compressed air control platform 12.
Referring to fig. 1 and 2, in order to facilitate the formation of a reliable sealing structure in the can body 1, the upper flange 9 is matched with the lower flange 7, and is in sealing fit with both the upper flange 9 and the lower flange 7 when the sealing strip 8 is filled with air.
Referring to fig. 1 and 2, in order to facilitate the injection of air into the sealing strip 8, the air passage pipe 10 is a hollow tubular structure made of transparent plastic.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (5)
1. A novel slag discharge door sealing device is characterized by comprising a drawing tank body (1), a fixed support (2) is fixedly arranged on the side of the drawing tank body (1), an air cylinder (3) is hinged at the end of the fixed support (2), a connecting rod (4) is connected and arranged at the end of a telescopic rod of the air cylinder (3), a movable support arm (5) is hinged at the lower end of the connecting rod (4), one end of the movable support arm (5) is arranged and connected with a slag discharge door (6) at the bottom of the drawing tank body (1), a lower flange (7) is arranged at the upper end of the slag discharge door (6) and close to the opening position of the lower end of the drawing tank body (1), an upper flange (9) is arranged above the lower flange (7) and on the side wall of the drawing tank body (1), a groove is arranged on the lower surface of the upper flange (9), a sealing strip (8) is arranged in the groove, and the sealing strip (8, the sealing strip (8) is in a hollow structure shape and is communicated with an external compressed air control platform (12) through an air channel pipeline (10).
2. The new sealing arrangement for the slagging door according to claim 1, characterized in that the compressed air control platform (12) is used for injecting air into the sealing strip (8) and is provided with an air inlet duct (11).
3. The novel deslagging door sealing device according to claim 1, wherein a pressure sensor (13) for monitoring the pressure in the extraction tank body (1) is mounted on the extraction tank body (1).
4. The novel deslagging door sealing device according to claim 1, wherein the upper flange (9) and the lower flange (7) are matched, and are in sealing fit with the upper flange (9) and the lower flange (7) when the sealing strip (8) is filled with air.
5. The novel sealing device for the slagging door according to claim 1, wherein the gas pipeline (10) is a hollow tubular structure made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020743816.4U CN212389753U (en) | 2020-05-08 | 2020-05-08 | Novel sealing device for slag discharge door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020743816.4U CN212389753U (en) | 2020-05-08 | 2020-05-08 | Novel sealing device for slag discharge door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212389753U true CN212389753U (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020743816.4U Active CN212389753U (en) | 2020-05-08 | 2020-05-08 | Novel sealing device for slag discharge door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212389753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757434A (en) * | 2021-08-03 | 2021-12-07 | 唐山黑猫炭黑有限责任公司 | Bleeding valve in carbon black production line |
-
2020
- 2020-05-08 CN CN202020743816.4U patent/CN212389753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757434A (en) * | 2021-08-03 | 2021-12-07 | 唐山黑猫炭黑有限责任公司 | Bleeding valve in carbon black production line |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new sealing device for slag discharge door Effective date of registration: 20210507 Granted publication date: 20210122 Pledgee: Liuyang Rural Commercial Bank Co.,Ltd. of Hunan Province through its branch Pledgor: CHANGSHA JUCHUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021430000011 |