CN112044891A - Be applied to pharmaceutical equipment's aseptic breather valve of environmental protection sanitary-grade - Google Patents
Be applied to pharmaceutical equipment's aseptic breather valve of environmental protection sanitary-grade Download PDFInfo
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- CN112044891A CN112044891A CN202010898756.8A CN202010898756A CN112044891A CN 112044891 A CN112044891 A CN 112044891A CN 202010898756 A CN202010898756 A CN 202010898756A CN 112044891 A CN112044891 A CN 112044891A
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- wall
- electromagnetic block
- breather valve
- shell
- pharmaceutical equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of medicines and discloses an environment-friendly sanitary aseptic breather valve applied to pharmaceutical equipment, which comprises a top cover, wherein a vertical rod is fixedly arranged at the top end of the inner wall of the top cover, a first spring is movably connected with the outer wall of the vertical rod, when a spiral scraper is lowered to the bottom end of the inner wall of a shell after pressure reduction is finished, an outer scraper on the spiral scraper touches a second trigger to cause a first electromagnetic block and a second electromagnetic block to form opposite magnetic poles, the first electromagnetic block and the second electromagnetic block attract each other to prevent gas from being discharged, an air suction cover plate is lifted up under the action of air pressure in the process that medicine needs to be pressurized, the spiral scraper is driven to vibrate to touch the second trigger again at the opening moment to cause the first electromagnetic block and the second electromagnetic block to form opposite magnetic poles, and the first electromagnetic block is separated from the second electromagnetic block, so that the gas can enter through the air holes on the first electromagnetic block to carry out the process needing pressurization.
Description
Technical Field
The invention relates to the technical field of medicines, in particular to an environment-friendly sanitary aseptic breather valve applied to pharmaceutical equipment.
Background
The breather valve is a valve which can ensure that the storage tank space is isolated from the atmosphere within a certain pressure range and can be communicated with the atmosphere when the pressure exceeds or is lower than the pressure range. The function is to prevent the storage tank from being damaged by overpressure or vacuum, and simultaneously reduce the evaporation loss of the storage tank, and the storage tank mainly comprises a valve seat, a valve cover, a protective cover and two groups of opening and closing devices controlled by vacuum and pressure. The opening and closing device comprises a valve clack, a guide rod, a spring seat, a sealing ring and the like.
With the development of society, the application of breather valves is gradually developed from the production industry to the aspects of life, the medical technology is one of the aspects, the aseptic effect needs to be achieved in the storage or manufacturing process of some medicines in the pharmaceutical industry at present, so the sanitary aseptic breather valve is on the surface, but in the storage or manufacturing process of the pharmaceutical industry, certain medicines are more or less remained in the breather valve in the pressurization or depressurization process of a medicine tank, the use or aseptic process of the breather valve has great influence, and therefore the environment-friendly sanitary aseptic breather valve applied to pharmaceutical equipment is developed to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an environment-friendly sanitary sterile breather valve applied to pharmaceutical equipment, which has the advantage of being capable of scraping the drug residue on the inner wall of the breather valve and solves the problem that the drug residue on the inner wall of the breather valve cannot be scraped.
(II) technical scheme
In order to realize the aim of scraping the medicine residue on the inner wall of the breather valve, the invention provides the following technical scheme: the environment-friendly sanitary-grade sterile breather valve applied to the pharmaceutical equipment comprises a top cover, wherein a vertical rod is fixedly arranged at the top end of the inner wall of the top cover, a first spring is movably connected to the outer wall of the vertical rod, an air outlet cover plate is fixedly arranged at the bottom end of the first spring, a first rubber plug is fixedly arranged at the bottom end of the air outlet cover plate, a shell is fixedly arranged at the bottom end of the vertical rod, a first sterilization component is fixedly arranged on the inner wall of the shell, an oscillating rod is movably connected to the top end of the inner wall of the shell, a first trigger is fixedly arranged at the top end of the inner wall of the shell, a nozzle is fixedly arranged at the bottom end of the inner wall of the shell, a second trigger is fixedly arranged at the bottom end of the shell, a stabilizing pipe is fixedly arranged at the top end of the nozzle, a first chute is formed in the outer wall, the bottom fixed mounting of telescopic link has the apron of breathing in, the bottom fixed mounting of the apron of breathing in has the second rubber buffer, the inner wall fixed mounting of casing has the second subassembly that disinfects, the outer wall swing joint of stable pipe has the spiral scraper blade, the top fixed mounting of spiral scraper blade has the fixed block, the second spout has been seted up to the inner wall of spiral scraper blade, the inner wall fixed mounting of second spout has the gyro wheel, the one end fixed mounting that the spiral scraper blade was kept away from to the gyro wheel has first electromagnetism piece, the bottom fixed mounting of first electromagnetism piece has the stopper, the outer wall swing joint of stopper has the second electromagnetism piece.
Furthermore, the quantity of gyro wheel is four, and four gyro wheels all use the centre of a circle of first electromagnetism piece as center evenly distributed, and the outer wall of gyro wheel is provided with first recess, and the inner wall of first recess and the inner wall swing joint of first spout for first electromagnetism piece can be stabilized to the gyro wheel, and can let the spiral scraper blade remove on the stabilizator pipe.
Furthermore, the swing rod is movably connected with the top end of the inner wall of the shell through a coil spring, and the swing rod and the fixed block are located on the same vertical center line, so that after the fixed block rises along with the spiral scraper, the fixed block can be in contact with the swing rod, the swing rod swings to be in contact with the first trigger, the first electromagnetic block and the second electromagnetic block are electrified, and the first electromagnetic block and the second electromagnetic block form the same magnetic pole.
Further, the inner wall top of top cap is provided with the second recess, and the top of gas outlet cover plate is provided with the bracing piece, and the diameter of bracing piece and length all equal with the degree of depth and the diameter of second recess for at the in-process of pressure boost, gaseous when filling at the casing inner chamber, gaseous jack-up that can make progress the gas outlet cover plate, the second recess can guarantee with the bracing piece the stability of gas outlet cover plate when rising.
Furthermore, the vertical rods penetrate through the top end of the air cover plate and extend to the top end of the shell, the number of the vertical rods and the number of the first springs are two, the two vertical rods and the two first springs are symmetrically distributed on the vertical center line of the air outlet cover plate, so that the air outlet cover plate can be pressed back by the first springs after the inner cavity of the shell is pressurized, and more air leakage is prevented.
Furthermore, the top end of the first electromagnetic block is provided with an air hole, and the air hole and the first electromagnetic block are positioned on the same circle center, so that in the process of pressurizing or decompressing the shell, air can be pressurized or decompressed through the air hole.
Further, the diameter of first electromagnetism piece equals with the internal diameter of stabilizer tube, and the diameter of first electromagnetism piece is greater than the diameter of second electromagnetism piece, and the diameter of second electromagnetism piece is greater than the diameter of bleeder vent for at first electromagnetism piece and second electromagnetism piece in the in-process that the magnetic pole was inhaled mutually, gaseous can't go out, gaseous can follow the bleeder vent and discharge or get into when first electromagnetism piece and second electromagnetism piece magnetic pole repel mutually.
Furthermore, the second trigger is movably connected with the right side of the nozzle through a coil spring, the spiral scraper is divided into an inner ring and an outer scraper, and the second trigger is located on the same vertical center line on the left side of the outer scraper, so that the outer scraper can be in contact with the second trigger when the descending process of the spiral scraper is finished, the first electromagnetic block and the second electromagnetic block are electrified to form opposite magnetic poles, the first electromagnetic block and the second electromagnetic block are attracted, gas cannot be discharged, and sealing is achieved.
Furthermore, the nozzle and the stabilizing pipe are located on the same vertical center line, the number of the outer scrapers of the spiral scrapers is four, and the four outer scrapers are uniformly distributed by taking the circle center of the inner ring as the center, so that gas can be sprayed to the bottom end of the second electromagnetic block through the nozzle, the spiral scrapers are driven to ascend along with the first sliding groove, and the outer scrapers can scrape the medicine residues on the inner wall of the shell in the process.
(III) advantageous effects
Compared with the prior art, the invention provides an environment-friendly sanitary aseptic breather valve applied to pharmaceutical equipment, which has the following beneficial effects:
1. the environment-friendly sanitary-grade sterile breather valve applied to the pharmaceutical equipment is characterized in that a stabilizing pipe is matched with a spiral scraper blade for use, so that when medicine is pressurized, gas is sprayed out through a nozzle and enters the stabilizing pipe, the stabilizing pipe is pressurized to drive the spiral scraper blade to ascend, in the ascending process of the spiral scraper blade, an outer scraper blade on the spiral scraper blade is movably connected with the inner wall of a shell, so that medicine residues on the inner wall of the breather valve can be scraped, when the spiral scraper blade ascends to the top end of the stabilizing pipe, the outer scraper blade of the spiral scraper blade touches a swing rod, the swing rod swings to touch a first trigger, at the moment, a first electromagnetic block and a second electromagnetic block are electrified to form the same magnetic pole, the first electromagnetic block is separated from the second electromagnetic block, the second electromagnetic block cannot be completely separated under the influence of a limiting block, at the moment, the gas can be discharged from an air hole on the first electromagnetic block and enters the inner cavity, when the air pressure is increased to the elastic force of the first spring, the air outlet cover plate is jacked up by air, the air outlet cover plate is separated from the shell, and the air is discharged after passing through the first sterilization component to be decompressed.
2. The environment-friendly sanitary aseptic breather valve applied to the pharmaceutical equipment is matched with the air suction cover plate through the second trigger, so that the spiral scraper begins to descend under the action of gravity after pressure reduction is completed, when the electromagnetic block descends to the bottom end of the inner wall of the shell, the outer scraper on the spiral scraper touches the second trigger, so that the first electromagnetic block and the second electromagnetic block form opposite magnetic poles, the first electromagnetic block and the second electromagnetic block are attracted with each other, gas is prevented from being discharged, and in the process that the medicine needs to be pressurized, the air suction cover plate is lifted up under the action of air pressure, air enters the inner cavity of the shell through the second sterilization component, the spiral scraper is driven to vibrate in the opening moment to touch the second trigger again, the first electromagnetic block and the second electromagnetic block form opposite magnetic poles, the first electromagnetic block is separated from the second electromagnetic block, and air can enter through the air holes in the first electromagnetic block to be pressurized.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a schematic sectional elevation view of the structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional perspective view of the spiral flight of the present invention;
FIG. 6 is a perspective view of the spiral flight of the present invention;
fig. 7 is a perspective view of the present invention.
In the figure: 1. a top cover; 2. a vertical rod; 3. a first spring; 4. an air outlet cover plate; 5. a first rubber plug; 6. a housing; 7. a first sterilization assembly; 8. a swing rod; 9. a first flip-flop; 10. a nozzle; 11. a second flip-flop; 12. a stabilizer tube; 13. a first chute; 14. a telescopic rod; 15. a second spring; 16. a suction cover plate; 17. a second rubber plug; 18. a second sterilization assembly; 19. a spiral scraper; 20. a fixed block; 21. a second chute; 22. a roller; 23. a first electromagnetic block; 24. a second electromagnetic block; 25. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an environment-friendly sanitary aseptic breather valve applied to pharmaceutical equipment comprises a top cap 1, a vertical rod 2 is fixedly installed at the top end of the inner wall of the top cap 1, a first spring 3 is movably connected to the outer wall of the vertical rod 2, an air outlet cover plate 4 is fixedly installed at the bottom end of the first spring 3, a second groove is arranged at the top end of the inner wall of the top cap 1, a support rod is arranged at the top end of the air outlet cover plate 4, the diameter and the length of the support rod are equal to the depth and the diameter of the second groove, so that when gas is filled in an inner cavity of a shell 6 in a pressurizing process, the air outlet cover plate 4 can be jacked upwards by the gas, the stability of the air outlet cover plate 4 when the air outlet cover plate 4 ascends can be ensured by the second groove and the support rod, a first rubber plug 5 is fixedly installed at the bottom end of the air outlet cover plate 4, the shell 6 is, the number of the vertical rods 2 and the number of the first springs 3 are two, the two vertical rods 2 and the two first springs 3 are symmetrically distributed on the vertical center line of the air outlet cover plate 4, so that after the air outlet cover plate 4 is pressurized in the inner cavity of the shell 6, the first springs 3 can press the air outlet cover plate 4 back to prevent more air leakage, the inner wall of the shell 6 is fixedly provided with a first sterilization component 7, the top end of the inner wall of the shell 6 is movably connected with a swing rod 8, the swing rod 8 is movably connected with the top end of the inner wall of the shell 6 through a coil spring, the swing rod 8 and the fixed block 20 are positioned on the same vertical center line, so that after the fixed block 20 ascends along with the spiral scraper 19, the fixed block 20 can be in contact with the swing rod 8, the swing rod 8 swings to be in contact with the first trigger 9, the first electromagnetic block 23 and the second electromagnetic block 24 are electrified, the first electromagnetic block 23 and the second electromagnetic block 24 form the same magnetic pole, the top, the bottom end of the inner wall of the shell 6 is fixedly provided with a nozzle 10, the nozzle 10 and the stabilizing tube 12 are positioned on the same vertical center line, the number of the outer scrapers of the spiral scraper 19 is four, and the four outer scrapers are uniformly distributed by taking the circle center of the inner ring as the center, so that gas can be sprayed at the bottom end of the second electromagnetic block 24 through the nozzle 10, the spiral scraper 19 is driven to ascend along with the first chute 13, the outer scrapers can scrape off drug residues on the inner wall of the shell 6 in the process, the bottom end of the shell 6 is fixedly provided with a second trigger 11, the second trigger 11 is movably connected with the right side of the nozzle 10 through a coil spring, the spiral scraper 19 is divided into two parts, namely the inner ring and the outer scrapers, the second trigger 11 is positioned on the same vertical center line on the left side of the outer scrapers, when the descending process of the spiral scraper 19 is finished, the outer scrapers can be contacted with the second trigger 11, and then the first, the first electromagnetic block 23 and the second electromagnetic block 24 are attracted to each other to prevent gas from being discharged and achieve sealing, the top end of the nozzle 10 is fixedly provided with the stabilizing tube 12, the outer wall of the stabilizing tube 12 is provided with a first chute 13, the top end of the inner wall of the shell 6 is fixedly provided with the telescopic rod 14, the outer wall of the telescopic rod 14 is movably connected with the second spring 15, the bottom end of the telescopic rod 14 is fixedly provided with the air suction cover plate 16, the bottom end of the air suction cover plate 16 is fixedly provided with the second rubber plug 17, the inner wall of the shell 6 is fixedly provided with the second sterilization component 18, the outer wall of the stabilizing tube 12 is movably connected with the spiral scraper 19, the top end of the spiral scraper 19 is fixedly provided with the fixed block 20, the inner wall of the spiral scraper 19 is provided with the second chute 21, the inner wall of the second chute 21 is fixedly provided with the rollers 22, the number of the, the outer wall of the roller 22 is provided with a first groove, and the inner wall of the first groove is movably connected with the inner wall of the first chute 13, so that the roller 22 can stabilize the first electromagnetic block 23, and can enable the spiral scraper 19 to move on the stabilizing tube 12, one end of the roller 22 away from the spiral scraper 19 is fixedly provided with the first electromagnetic block 23, the diameter of the first electromagnetic block 23 is equal to the inner diameter of the stabilizing tube 12, the diameter of the first electromagnetic block 23 is larger than that of the second electromagnetic block 24, the diameter of the second electromagnetic block 24 is larger than that of the vent hole, so that gas cannot go out in the process that the magnetic poles of the first electromagnetic block 23 and the second electromagnetic block 24 attract each other, gas can be discharged or enter from the vent hole when the magnetic poles of the first electromagnetic block 23 and the second electromagnetic block 24 repel each other, the top end of the first electromagnetic block 23 is provided with the vent hole and the first electromagnetic block 23 are positioned on the same circle center, make at the in-process of 6 pressure boost or decompression of casing, gaseous accessible bleeder vent carries out pressure boost or decompression, and the bottom fixed mounting of first electromagnetism piece 23 has stopper 25, and the outer wall swing joint of stopper 25 has second electromagnetism piece 24.
Referring to fig. 2-6, when the medicine is pressurized, the gas is sprayed out through the nozzle 10 and enters the stabilizing tube 12, the stabilizing tube 12 is pressurized to drive the spiral scraper 19 to ascend, and in the process of ascending the spiral scraper 19, the outer scraper on the spiral scraper 19 is movably connected with the inner wall of the housing 6, so that the medicine residue on the inner wall of the breather valve can be scraped, and when the spiral scraper 19 ascends to the top end of the stabilizing tube 12, the outer scraper of the spiral scraper 19 touches the swing rod 8, the swing rod 8 swings to touch the first trigger 9, at this time, the first electromagnetic block 23 and the second electromagnetic block 24 are energized to form the same magnetic pole, the first electromagnetic block 23 is separated from the second electromagnetic block 24, and the second electromagnetic block 24 cannot be completely separated due to the influence of the limiting block 25, at this time, the gas can be discharged along with the vent hole on the first electromagnetic block 23 and enter the inner cavity of the housing 6, when the air pressure is increased to the elastic force of the first spring 3, the air outlet cover plate 4 is jacked up by air, the air outlet cover plate 4 is separated from the shell 6, and the air is discharged after passing through the first sterilizing component 7 to perform a pressure reduction process.
Referring to fig. 1-6, after the pressure reduction is completed, the spiral scraper 19 starts to descend under the action of gravity, when the spiral scraper descends to the bottom end of the inner wall of the housing 6, the outer scraper on the spiral scraper 19 touches the second trigger 11, so that the first electromagnetic block 23 and the second electromagnetic block 24 form opposite magnetic poles, the first electromagnetic block 23 and the second electromagnetic block 24 attract each other to prevent gas from being discharged, in the process that the medicine needs to be pressurized, the air suction cover plate 16 is lifted under the action of air pressure, the gas enters the inner cavity of the housing 6 through the second sterilization assembly 18, the spiral scraper 19 is driven to vibrate to touch the second trigger 11 again at the opening moment, so that the first electromagnetic block 23 and the second electromagnetic block 24 form opposite magnetic poles, the first electromagnetic block 23 is separated from the second electromagnetic block 24, and the gas can enter through the air holes on the first electromagnetic block 23, so as to perform the process that needs to be pressurized.
In summary, in the sterile breather valve with environmental protection and sanitation applied to pharmaceutical equipment, the stabilizing tube 12 is used in cooperation with the spiral scraper 19, so that when the medicine is pressurized, the gas is sprayed out through the nozzle 10 and enters the stabilizing tube 12, the stabilizing tube 12 is pressurized to drive the spiral scraper 19 to ascend, and in the process of ascending of the spiral scraper 19, the outer scraper on the spiral scraper 19 is movably connected with the inner wall of the housing 6, so that the medicine residue on the inner wall of the breather valve can be scraped, and when the spiral scraper 19 ascends to the top end of the stabilizing tube 12, the outer scraper of the spiral scraper 19 touches the swing rod 8, the swing rod 8 swings to touch the first trigger 9, at this time, the first electromagnetic block 23 and the second electromagnetic block 24 are energized to form the same magnetic pole, the first electromagnetic block 23 is separated from the second electromagnetic block 24, and the second electromagnetic block 24 cannot be completely separated under the influence of the limiting block 25, at this time, gas can be discharged into the inner cavity of the housing 6 along with the vent holes on the first electromagnetic block 23, when the air pressure is increased to the elastic force of the first spring 3, the gas outlet cover plate 4 is jacked up by the gas, the gas outlet cover plate 4 is separated from the housing 6, the gas is discharged after passing through the first sterilization component 7 to perform a decompression process, the environment-friendly and sanitary aseptic breather valve applied to the pharmaceutical equipment is matched with the air suction cover plate 16 through the second trigger 11, so that the spiral scraper 19 starts to descend under the action of gravity after the decompression is completed, when the gas descends to the bottom end of the inner wall of the housing 6, the outer scraper on the spiral scraper 19 touches the second trigger 11, so that the first electromagnetic block 23 and the second electromagnetic block 24 form opposite magnetic poles, the first electromagnetic block 23 and the second electromagnetic block 24 attract each other to prevent the gas from being discharged, and in the process that the medicine needs to be pressurized, the air suction cover plate 16 is lifted under the action of the air pressure, gaseous inner chamber that gets into casing 6 through second subassembly 18 that disinfects can drive spiral scraper blade 19 vibrations once more and touch second trigger 11 in the twinkling of an eye of opening, makes first electromagnetism piece 23 and second electromagnetism piece 24 form opposite magnetic pole, and first electromagnetism piece 23 and the separation of second electromagnetism piece 24 make the bleeder vent on the gaseous accessible first electromagnetism piece 23 get into, carries out the process that needs the pressure boost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an aseptic breather valve of environmental protection sanitary-grade for pharmaceutical equipment, includes top cap (1), its characterized in that: the inner wall top end of the top cover (1) is fixedly provided with a vertical rod (2), the outer wall of the vertical rod (2) is movably connected with a first spring (3), the bottom end of the first spring (3) is fixedly provided with an air outlet cover plate (4), the bottom end of the air outlet cover plate (4) is fixedly provided with a first rubber plug (5), the bottom end of the vertical rod (2) is fixedly provided with a shell (6), the inner wall of the shell (6) is fixedly provided with a first sterilization component (7), the inner wall top end of the shell (6) is movably connected with a swing rod (8), the inner wall top end of the shell (6) is fixedly provided with a first trigger (9), the inner wall bottom end of the shell (6) is fixedly provided with a nozzle (10), the bottom end of the shell (6) is fixedly provided with a second trigger (11), the top end of the nozzle (10) is fixedly, first spout (13) have been seted up to the outer wall of stabilizator tube (12), the inner wall top fixed mounting of casing (6) has telescopic link (14), the outer wall swing joint of telescopic link (14) has second spring (15), the bottom fixed mounting of telescopic link (14) has air suction cover plate (16), the bottom fixed mounting of air suction cover plate (16) has second rubber buffer (17), the inner wall fixed mounting of casing (6) has second subassembly (18) of disinfecting, the outer wall swing joint of stabilizator tube (12) has spiral scraper blade (19), the top fixed mounting of spiral scraper blade (19) has fixed block (20), second spout (21) have been seted up to the inner wall of spiral scraper blade (19), the inner wall fixed mounting of second spout (21) has gyro wheel (22), the one end fixed mounting that spiral scraper blade (19) was kept away from in gyro wheel (22) has first electromagnetic block (23), the bottom fixed mounting of first electromagnetism piece (23) has stopper (25), the outer wall swing joint of stopper (25) has second electromagnetism piece (24).
2. The aseptic breather valve of environmental protection and sanitation grade of applying to pharmaceutical equipment of claim 1, characterized in that: the quantity of gyro wheel (22) is four, and four gyro wheels (22) all use the centre of a circle of first electromagnetism piece (23) as center evenly distributed, and the outer wall of gyro wheel (22) is provided with first recess, and the inner wall swing joint of the inner wall of first recess and first spout (13).
3. The aseptic breather valve of environmental protection and sanitation grade of applying to pharmaceutical equipment of claim 1, characterized in that: the swing rod (8) is movably connected with the top end of the inner wall of the shell (6) through a coil spring, and the swing rod (8) and the fixed block (20) are positioned on the same vertical center line.
4. The aseptic breather valve of environmental protection and sanitation grade of applying to pharmaceutical equipment of claim 1, characterized in that: the inner wall top of top cap (1) is provided with the second recess, and the top of gas outlet cover board (4) is provided with the bracing piece, and the diameter of bracing piece and length all equal with the degree of depth and the diameter of second recess.
5. The aseptic breather valve of environmental protection and sanitation grade of applying to pharmaceutical equipment of claim 1, characterized in that: the vertical rods (2) penetrate through the top end of the air cover plate (4) and extend to the top end of the shell (6), the number of the vertical rods (2) and the number of the first springs (3) are two, and the two vertical rods (2) and the two first springs (3) are symmetrically distributed with the vertical center line of the air cover plate (4).
6. The aseptic breather valve of environmental protection and sanitation grade of applying to pharmaceutical equipment of claim 1, characterized in that: the top end of the first electromagnetic block (23) is provided with an air hole, and the air hole and the first electromagnetic block (23) are positioned on the same center of a circle.
7. The aseptic breather valve of environmental protection and sanitation grade of applying to pharmaceutical equipment of claim 6, characterized in that: the diameter of the first electromagnetic block (23) is equal to the inner diameter of the stabilizing pipe (12), the diameter of the first electromagnetic block (23) is larger than that of the second electromagnetic block (24), and the diameter of the second electromagnetic block (24) is larger than that of the air holes.
8. The aseptic breather valve of environmental protection and sanitation grade of applying to pharmaceutical equipment of claim 1, characterized in that: the second trigger (11) is movably connected with the right side of the nozzle (10) through a coil spring, the spiral scraper (19) is divided into an inner ring and an outer scraper, and the second trigger (11) is positioned on the same vertical center line on the left side of the outer scraper.
9. The aseptic breather valve of environmental and sanitation grade of applying to pharmaceutical equipment of claim 8, wherein: the nozzle (10) and the stabilizing pipe (12) are positioned on the same vertical center line, the number of the outer scrapers of the spiral scrapers (19) is four, and the four outer scrapers are uniformly distributed by taking the circle center of the inner ring as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898756.8A CN112044891A (en) | 2020-08-31 | 2020-08-31 | Be applied to pharmaceutical equipment's aseptic breather valve of environmental protection sanitary-grade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898756.8A CN112044891A (en) | 2020-08-31 | 2020-08-31 | Be applied to pharmaceutical equipment's aseptic breather valve of environmental protection sanitary-grade |
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| CN112044891A true CN112044891A (en) | 2020-12-08 |
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| CN202010898756.8A Pending CN112044891A (en) | 2020-08-31 | 2020-08-31 | Be applied to pharmaceutical equipment's aseptic breather valve of environmental protection sanitary-grade |
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| CN208885999U (en) * | 2018-07-16 | 2019-05-21 | 天津市明川阀门有限公司 | A kind of electric butterfly valve easy to clean |
| CN110529639A (en) * | 2019-08-31 | 2019-12-03 | 杭州富阳松连食品有限公司 | A kind of edible oil tank breather valve that can clear up filter membrane automatically |
| CN210623714U (en) * | 2019-09-27 | 2020-05-26 | 江苏复森特种阀门有限公司 | Breather valve capable of maintaining internal air pressure balance of storage tank |
| CN211069454U (en) * | 2019-03-18 | 2020-07-24 | 孙涛 | Dust collector for building |
-
2020
- 2020-08-31 CN CN202010898756.8A patent/CN112044891A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102549321A (en) * | 2009-10-02 | 2012-07-04 | 阿尔法拉瓦尔股份有限公司 | Mix-proof valve |
| CN208885999U (en) * | 2018-07-16 | 2019-05-21 | 天津市明川阀门有限公司 | A kind of electric butterfly valve easy to clean |
| CN211069454U (en) * | 2019-03-18 | 2020-07-24 | 孙涛 | Dust collector for building |
| CN110529639A (en) * | 2019-08-31 | 2019-12-03 | 杭州富阳松连食品有限公司 | A kind of edible oil tank breather valve that can clear up filter membrane automatically |
| CN210623714U (en) * | 2019-09-27 | 2020-05-26 | 江苏复森特种阀门有限公司 | Breather valve capable of maintaining internal air pressure balance of storage tank |
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Application publication date: 20201208 |