CN112377635B - Sanitary valve for food - Google Patents
Sanitary valve for food Download PDFInfo
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- CN112377635B CN112377635B CN202011244949.8A CN202011244949A CN112377635B CN 112377635 B CN112377635 B CN 112377635B CN 202011244949 A CN202011244949 A CN 202011244949A CN 112377635 B CN112377635 B CN 112377635B
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- valve body
- fixed
- rod
- ring
- valve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Abstract
The invention relates to the technical field of sanitary valves and discloses a sanitary valve for food, which comprises a valve body, a feeding pipe, a sealing mechanism, a sterilizing mechanism, a cleaning mechanism and an air drying mechanism, wherein the left end of the feeding pipe horizontally extends into the valve body, the top surface of the left end of the feeding pipe is provided with a discharging port, the bottom surface of the valve body is provided with an opening, and a valve core is horizontally arranged in the feeding pipe. The sanitary valve for food ensures good sealing effect of the valve as a whole by arranging the sealing mechanism; the sterilization mechanism is arranged, so that the environment inside the valve body is sterilized through the ultraviolet lamp, and the inside of the valve body is ensured not to be polluted by bacteria; the cleaning mechanism is arranged to flush the residues inside the valve just after the valve is opened, and the hose and the spray head are arranged to clean dead corners inside the valve in an all-around manner; the drying can be guaranteed after the valve body is cleaned by arranging the air drying mechanism, so that bacterial pollution is effectively avoided.
Description
Technical Field
The invention relates to the technical field of sanitary valves, in particular to a sanitary valve for food.
Background
For the storage of the related articles such as wine, vinegar and drinking water and the like, which are related to human edible products, people not only want to take and use the articles conveniently, but also can prolong the quality guarantee period and keep the edible products sanitary.
The sanitary conditions of the currently used valves directly affect their product quality, labor intensity and human health. However, industrial pipeline valves cannot meet the requirements of food and pharmaceutical industry on sanitation and automation of production process, such as ball valves, stop valves, gate valves, plug valves, butterfly valves and diaphragm valves, which have dead corners which cannot be cleaned, so that the problem of cleaning the interior of the valve after the valve is closed is a key point and the sealing requirement of the valve is also crucial.
Disclosure of Invention
The object of the present invention is to provide a sanitary valve for food products, which solves the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sanitary valve for food, includes valve body, inlet pipe, sealing mechanism, the mechanism of disinfecting, wiper mechanism and air-drying mechanism, the inlet pipe left end level extends to inside the valve body, the discharge gate has been seted up to inlet pipe left end top surface, valve body bottom surface opening sets up, the inside level of inlet pipe is provided with the case, the fixed connecting block that is provided with in case left side, connecting block side and the inside sliding connection of inlet pipe, sealing mechanism sets up inside inlet pipe and valve body, the mechanism of disinfecting sets up at the inside top surface of valve body, the wiper mechanism sets up at the valve body top surface, the wiper mechanism bottom link up the setting with the valve body is inside, air-drying mechanism sets up on the valve body right side, air-drying mechanism is inside to link up the setting with the valve body is inside.
Preferably, the sealing mechanism comprises a first sealing ring, a first supporting ring, a water through hole, a sealing ring, a first fixing rod, a fixing column, an adjusting rod, a cam, a rotating rod and a rotating handle, the first sealing ring is fixedly sleeved on the valve core, one surface of the first sealing ring is in sliding connection with the inner wall of the feeding pipe, the first supporting ring is vertically arranged on the right side of the first sealing ring, the first supporting ring is fixedly sleeved on the valve core, the left side and the right side of the first supporting ring are transversely provided with the water through hole in a penetrating manner, the sealing ring is vertically and fixedly arranged in the feeding pipe, the sealing ring is positioned on the right side of the first supporting ring, the inner wall of the sealing ring is in sliding connection with the surface of the valve core, the right end of the fixing rod is fixedly connected with the left side face of the connecting block, the fixing column is horizontally arranged in the valve body, the front end face and the rear end face of the fixing column are fixedly connected with the inner wall of the valve body, the adjusting rod is arranged in the valve body, and the adjusting rod is rotatably sleeved on the fixing column, the spread groove has been seted up on adjusting the pole top, a dead lever left end is passed through the connecting pin and is articulated with the spread groove inner wall, the cam sets up on adjusting pole bottom right side, the dwang level sets up inside the valve body, dwang rear end and valve body inner wall fixed connection, the dwang front end is fixed to be run through cam and valve body and extends to valve body the place ahead, it establishes at dwang front end surface to rotate the fixed cover of handle.
Preferably, the water passing holes are annularly arranged on the side surface of the support ring end to end.
Preferably, the sterilization mechanism comprises an ultraviolet lamp, a sealing ring II, a first limiting groove, a mounting plate, a handle, a second fixing rod, a limiting rod and a limiting block, the top surface of the left side of the valve body is provided with a mounting hole in a through manner, the inner wall of the mounting hole is provided with the first limiting groove in an annular manner, the ultraviolet lamp is horizontally arranged in the mounting hole, the second sealing ring is fixedly sleeved on the outer side of the ultraviolet lamp, the surface of the second sealing ring is in contact with the inner wall of the mounting hole, the bottom surface of the mounting plate is fixedly connected with the top surface of the ultraviolet lamp, the side surface of the mounting plate is in sliding connection with the inner wall of the first limiting groove, the handle is fixedly arranged on the top surface of the mounting plate, the top surface of the valve body is transversely provided with a telescopic groove, the second fixing rod is horizontally arranged in the telescopic groove, one end of the second fixing rod is fixedly connected with the inner wall of the telescopic groove, and the limiting rod is slidably sleeved on the outer side of the second fixing rod, the utility model discloses a spacing structure, including the dead lever, stopper, spacing groove, dead lever, limiting spring, mounting panel, flexible inslot portion, two inner wall sliding connection of stopper surface and dead lever, spacing groove two has transversely been seted up to the spacing lever inner wall, the stopper slides and sets up in spacing groove two insides, stopper inner wall and two fixed surface connections of dead lever, spacing lever bottom surface and mounting panel top surface joint, the cover is equipped with compression spring on the dead lever two, compression spring left and right ends and gag lever post side and flexible inslot wall fixed connection, flexible groove is two flexible groove sets up in the mounting hole left and right sides, two flexible inslot portion is the same.
Preferably, the cleaning mechanism comprises a cleaning pipe, a cleaning cover, a fixing sleeve, a sealing ring III, a sealing washer, a hose, a spray head, a moving ring, a fixing sleeve, an L-shaped rod, a winding roller, a steel wire, a rotating disc, a fixing disc and a clamping rod, the cleaning pipe is vertically and fixedly arranged on the top surface of the valve body, the bottom end of the cleaning pipe is communicated with the inside of the valve body, the cleaning cover is covered above the cleaning pipe, the inner wall of the cleaning cover is in threaded connection with the surface of the cleaning pipe, the fixing sleeve is vertically arranged above the cleaning cover, the bottom end of the fixing sleeve is communicated with the top surface of the cleaning cover, the sealing ring III is horizontally arranged between the top surface of the inside of the cleaning cover and the top end of the cleaning pipe, the bottom end of the fixing sleeve penetrates through the sealing ring III to extend to the inside, the sealing washer fixing sleeve is arranged on the bottom end surface of the fixing sleeve, the hose is vertically arranged inside the fixing sleeve, the bottom end of the hose extends to the lower part of the fixed sleeve, the top surface of the spray head is communicated with the bottom end of the hose, the top surface of the spray head is clamped with the bottom surface of the sealing washer, the movable ring and the fixed ring are sequentially sleeved on the surface of the hose from top to bottom, an extension spring is vertically arranged between the movable ring and the fixed ring, the upper end and the lower end of the extension spring are fixedly connected with the bottom surface of the movable ring and the top surface of the fixed ring, the extension spring is sleeved on the hose, the fixed sleeve is fixedly sleeved on the top surface of the hose, the L-shaped rod is vertically arranged on the right side of the fixed sleeve, the bottom end of the L-shaped rod is fixedly arranged with the top surface of the valve body, the winding roller is rotatably sleeved on the L-shaped rod, the rotating disc is sleeved on the L-shaped rod, the left side surface of the rotating disc is fixedly connected with the right side surface of the winding roller, the right side of the rotating disc is fixedly arranged at the right end of the L-shaped rod, the clamping rod is fixedly arranged on the left side face of the fixed disc, and a clamping hole is formed in the right side face of the rotating disc corresponding to the clamping rod.
Preferably, the surface of the moving ring is connected with the inner wall of the fixed sleeve in a sliding manner, the inner wall of the moving ring is fixedly connected with the surface of the hose, the surface of the fixed ring is fixedly connected with the inner wall of the fixed sleeve, and the inner wall of the fixed ring is connected with the surface of the hose in a sliding manner.
Preferably, the top end of the steel wire is fixedly connected with the top surface of the moving ring, and the bottom end of the steel wire is fixedly connected with the surface of the winding roller.
Preferably, air-dry mechanism includes retainer plate, threaded rod, rubber slab, thread bush, rotation cover and air pump, the vertical setting of retainer plate is inside the valve body, retainer plate side and valve body inner wall and inlet pipe top surface fixed connection, the threaded rod level sets up in the retainer plate left side, the threaded rod right-hand member is turned right from a left side and is run through retainer plate and valve body in proper order and extend to the valve body right side, the vertical fixed setting of rubber slab is at the threaded rod left end, rubber slab right flank and retainer plate left surface contact, thread bush is established on the threaded rod surface, thread bush left surface and valve body side fixed connection, the fixed cover of rotation cover is established at the threaded rod right-hand member, air pump bottom surface and valve body top surface fixed connection, the air pump goes out the tuber pipe and runs through inside the valve body extends to the valve body.
Compared with the prior art, the invention has the beneficial effects that: the sanitary valve for food ensures good sealing effect of the valve as a whole by arranging the sealing mechanism; the sterilization mechanism is arranged, so that the environment inside the valve body is sterilized through the ultraviolet lamp, and the inside of the valve body is ensured not to be polluted by bacteria; the cleaning mechanism is arranged to flush the residues inside the valve just after the valve is opened, and the hose and the spray head are arranged to clean dead corners inside the valve in an all-around manner; the drying can be guaranteed after the valve body is cleaned by arranging the air drying mechanism, so that bacterial pollution is effectively avoided.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a sectional view of the overall front structure of the present invention;
FIG. 3 is an enlarged view of the structure of area A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure of region B in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the structure of region C in FIG. 2 according to the present invention.
In the figure: 1 valve body, 2 feeding pipes, 21 discharge ports, 3 valve cores, 4 connecting blocks, 5 sealing mechanisms, 51 sealing ring I, 52 supporting rings, 53 water passing holes, 54 sealing rings, 55 fixing rod I, 56 fixing rods, 57 adjusting rods, 58 connecting grooves, 59 cams, 510 rotating rods, 511 rotating handles, 6 sterilizing mechanisms, 61 mounting holes, 62 ultraviolet lamps, 63 sealing ring II, 64 limiting groove I, 65 mounting plates, 66 handles, 67 telescopic grooves, 68 fixing rod II, 69 limiting rods, 610 limiting groove II, 611 limiting blocks, 7 cleaning mechanisms, 71 cleaning pipes, 72 cleaning covers, 73 fixing sleeves, 74 sealing ring III, 75 sealing gaskets, 76 hoses, 77 spray heads, 78 moving rings, 79 fixing rings, 710 fixing sleeves, 711L-shaped rods, 712 winding rollers, 713 steel wires, 714 rotating discs, 715 fixing discs, 716 clamping and connecting rods, 8 air drying mechanisms, 81 fixing rings, 82 threaded rods, 83 rubber plates, 84 threaded sleeves, 85 rotating sleeves and 86 air pump.
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. 1-5, the present invention provides a technical solution: a sanitary valve for food comprises a valve body 1, a feeding pipe 2, a sealing mechanism 5, a sterilizing mechanism 6, a cleaning mechanism 7 and an air drying mechanism 8, wherein the left end of the feeding pipe 2 horizontally extends into the valve body 1, a discharging port 21 is formed in the top surface of the left end of the feeding pipe 2, an opening is formed in the bottom surface of the valve body 1, a valve core 3 is horizontally arranged in the feeding pipe 2, a connecting block 4 is fixedly arranged on the left side of the valve core 3, the side surface of the connecting block 4 is in sliding connection with the inside of the feeding pipe 2, the sealing mechanism 5 is arranged in the feeding pipe 2 and the valve body 1, the sterilizing mechanism 6 is arranged on the top surface of the inside of the valve body 1, the cleaning mechanism 7 is arranged on the top surface of the valve body 1, the bottom end of the cleaning mechanism 7 is communicated with the inside of the valve body 1, the air drying mechanism 8 is arranged on the right side of the valve body 1, and the inside of the air drying mechanism 8 is communicated with the inside of the valve body 1;
the sealing mechanism 5 comprises a first sealing ring 51, a first support ring 52, a water passing hole 53, a sealing ring 54, a first fixed rod 55, a fixed column 56, an adjusting rod 57, a cam 59, a rotating rod 510 and a rotating handle 511, wherein the first sealing ring 51 is fixedly sleeved on the valve core 3, the surface of the first sealing ring 51 is in sliding connection with the inner wall of the feeding pipe 2, the first support ring 52 is vertically arranged on the right side of the first sealing ring 51, the first support ring 52 is fixedly sleeved on the valve core 3, the left side and the right side of the first support ring 52 are transversely provided with the water passing hole 53, the water passing hole 53 is annularly arranged on the side surface of the first support ring 52 in an end-to-end manner, the sealing ring 54 is vertically and fixedly arranged in the feeding pipe 2, the sealing ring 54 is positioned on the right side of the first support ring 52, the inner wall of the sealing ring 54 is in sliding connection with the surface of the valve core 3, the right end of the first fixed rod 55 is fixedly connected with the left side surface of the connecting block, the fixed column 56 is horizontally arranged in the valve body 1, and the front and rear end surfaces of the fixed column 56 are fixedly connected with the inner wall of the valve body 1, the adjusting rod 57 is arranged inside the valve body 1, the adjusting rod 57 is rotatably sleeved on the fixing column 56, the top end of the adjusting rod 57 is provided with a connecting groove 58, the left end of a first fixing rod 55 is hinged to the inner wall of the connecting groove 58 through a connecting pin, the cam 59 is arranged on the right side of the bottom end of the adjusting rod 57, the rotating rod 510 is horizontally arranged inside the valve body 1, the rear end of the rotating rod 510 is fixedly connected with the inner wall of the valve body 1, the front end of the rotating rod 510 is fixedly penetrated through the cam 59 and the valve body 1 and extends to the front of the valve body 1, the rotating handle 511 is fixedly sleeved on the surface of the front end of the rotating rod 510, and the sanitary valve for food is integrally ensured to have good sealing effect by the sealing mechanism 5;
the sterilization mechanism 6 comprises an ultraviolet lamp 62, a sealing ring II 63, a first limit groove 64, a mounting plate 65, a handle 66, a second fixing rod 68, a limit rod 69 and a limit block 611, wherein the top surface of the left side of the valve body 1 is provided with a mounting hole 61 in a penetrating manner, the inner wall of the mounting hole 61 is annularly provided with the first limit groove 64, the ultraviolet lamp 62 is horizontally arranged in the mounting hole 61, the sealing ring II 63 is fixedly sleeved on the outer side of the ultraviolet lamp 62, the surface of the sealing ring II 63 is contacted with the inner wall of the mounting hole 61, the bottom surface of the mounting plate 65 is fixedly connected with the top surface of the ultraviolet lamp 62, the side surface of the mounting plate 65 is slidably connected with the inner wall of the first limit groove 64, the handle 66 is fixedly arranged on the top surface of the mounting plate 65, the top surface of the valve body 1, which is positioned outside the mounting hole 61, is transversely provided with a telescopic groove 67, the second fixing rod 68 is horizontally arranged in the telescopic groove 67, one end of the second fixing rod 68 is fixedly connected with the inner wall of the telescopic groove 67, the limit rod 69 is slidably sleeved on the outer side of the second fixing rod 68, the surface of the limit rod 69 is in sliding connection with the inner wall of the second fixed rod 68, the inner wall of the limit rod 69 is transversely provided with a second limit groove 610, the limit block 611 is arranged in the second limit groove 610 in a sliding manner, the inner wall of the limit block 611 is fixedly connected with the surface of the second fixed rod 68, the bottom surface of the limit rod 69 is clamped with the top surface of the mounting plate 65, the second fixed rod 68 is sleeved with a compression spring, the left end and the right end of the compression spring are fixedly connected with the side surface of the limit rod 69 and the inner wall of the telescopic groove 67, the number of the telescopic grooves 67 is two, the two telescopic grooves 67 are arranged on the left side and the right side of the mounting hole 61, the two telescopic grooves 67 are arranged in the same manner, and by virtue of the sterilization mechanism 6, the environment in the valve body 1 is sterilized by the ultraviolet lamp 62, so that no bacterial pollution is caused in the interior of the valve body;
the cleaning mechanism 7 comprises a cleaning pipe 71, a cleaning cover 72, a fixed sleeve 73, a third sealing ring 74, a sealing washer 75, a hose 76, a spray head 77, a moving ring 78, a fixed ring 79, a fixed sleeve 710, an L-shaped rod 711, a wire winding roller 712, a steel wire 713, a rotating disc 714, a fixed disc 715 and a clamping rod 716, wherein the cleaning pipe 71 is vertically and fixedly arranged on the top surface of the valve body 1, the bottom end of the cleaning pipe 71 is communicated with the inside of the valve body 1, the cleaning cover 72 is covered above the cleaning pipe 71, the inner wall of the cleaning cover 72 is in threaded connection with the surface of the cleaning pipe 71, the fixed sleeve 73 is vertically arranged above the cleaning cover 72, the bottom end of the fixed sleeve 73 is communicated with the top surface of the cleaning cover 72, the third sealing ring 74 is horizontally arranged between the top surface of the inside of the cleaning cover 72 and the top end of the cleaning pipe 71, the bottom end of the fixed sleeve 73 penetrates through the third sealing ring 74 and extends to the inside, the sealing washer 75 is fixedly sleeved on the bottom end surface of the fixed sleeve 73, the hose 76 is vertically arranged inside the fixed sleeve 73, the bottom end of the hose 76 extends to the lower part of the fixed sleeve 73, the top surface of the spray head 77 is communicated with the bottom end of the hose 76, the top surface of the spray head 77 is clamped with the bottom surface of the sealing washer 75, the movable ring 78 and the fixed ring 79 are sequentially sleeved on the surface of the hose 76 from top to bottom, the surface of the movable ring 78 is in sliding connection with the inner wall of the fixed sleeve 73, the inner wall of the movable ring 78 is fixedly connected with the surface of the hose 76, the surface of the fixed ring 79 is fixedly connected with the inner wall of the fixed sleeve 73, the inner wall of the fixed ring 79 is in sliding connection with the surface of the hose 76, an extension spring is vertically arranged between the movable ring 78 and the fixed ring 79, the upper end and the lower end of the extension spring are fixedly connected with the bottom surface of the movable ring 78 and the top surface of the fixed ring 79, the extension spring is sleeved on the hose 76, the fixed sleeve 710 is fixedly sleeved on the top surface of the hose 76, the L-shaped rod is vertically arranged on the right side of the fixed sleeve 73, the bottom end of the L-shaped rod 711 is fixedly arranged on the top surface of the valve body 1, the wire winding roller 712 is rotatably sleeved on the L-shaped rod 711, the rotating disc 714 is sleeved on the L-shaped rod 711, the left side surface of the rotating disc 714 is fixedly connected with the right side surface of the wire winding roller 712, the right side of the rotating disc 714 is fixedly provided with a rotating handle, the fixed disc 715 is fixedly arranged at the right end of the L-shaped rod 711, the clamping rod 716 is fixedly arranged at the left side surface of the fixed disc 715, the right side surface of the rotating disc 714 is provided with a clamping hole corresponding to the clamping rod 716, the top end of the steel wire 713 is fixedly connected with the top surface of the movable ring 78, the bottom end of the steel wire 713 is fixedly connected with the surface of the wire winding roller 712, through the cleaning mechanism 7, residues inside the valve which is just opened are washed, and through the hose 76 and the spray head 77, the dead angle of inside cleaning can be carried out in all directions;
the air drying mechanism 8 comprises a fixed ring 81, a threaded rod 82, a rubber plate 83, a threaded sleeve 84, a rotating sleeve 85 and an air pump 86, the fixed ring 81 is vertically arranged inside the valve body 1, the side surface of the fixed ring 81 is fixedly connected with the inner wall of the valve body 1 and the top surface of the feeding pipe 2, the threaded rod 82 is horizontally arranged on the left side of the fixed ring 81, the right end of the threaded rod 82 sequentially penetrates through the fixed ring 81 and the valve body 1 from left to right and extends to the right side of the valve body 1, the rubber plate 83 is vertically and fixedly arranged at the left end of the threaded rod 82, the right side surface of the rubber plate 83 is contacted with the left side surface of the fixed ring 81, the threaded sleeve 84 is in threaded sleeve on the surface of the threaded rod 82, the left side surface of the threaded sleeve 84 is fixedly connected with the side surface of the valve body 1, the rotating sleeve 85 is fixedly sleeved on the right end of the threaded rod 82, the bottom surface of the air pump 86 is fixedly connected with the top surface of the valve body 1, an air outlet pipe of the valve body 1 penetrates through the valve body 1 and extends to the inside of the valve body 1, and the air pump 8 can ensure the drying after the cleaning, effectively avoiding bacterial pollution.
When the device is used, the rotating handle 511 is screwed, the cam 59 is rotated, the first sealing ring 51 moves leftwards along with the internal pressure of the feeding pipe 2, food is discharged from the discharge hole 21, the rotating handle 511 is screwed, the discharge hole 21 is blocked, the spray head 77 is opened, the steel wire 713 is loosened, the hose 76 enables the spray head 77 to enter the valve body 1 under the action of the extension spring, and the dead angle of the internal cleaning is comprehensively performed; after cleaning, the threaded rod 82 is moved leftwards, the air pump 86 is started, the interior of the valve body 1 is dried, the ultraviolet lamp 62 is turned on, and the environment inside the valve body 1 is sterilized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. The utility model provides a sanitary valve for food, includes valve body (1), inlet pipe (2), sealing mechanism (5), sterilization mechanism (6), wiper mechanism (7) and air-drying mechanism (8), its characterized in that: the left end of the inlet pipe (2) horizontally extends to the inside of the valve body (1), a discharge port (21) is formed in the top surface of the left end of the inlet pipe (2), the bottom surface of the valve body (1) is provided with an opening, the inlet pipe (2) is horizontally provided with a valve core (3), the left side of the valve core (3) is fixedly provided with a connecting block (4), the side surface of the connecting block (4) is in sliding connection with the inside of the inlet pipe (2), a sealing mechanism (5) is arranged inside the inlet pipe (2) and the valve body (1), a sterilizing mechanism (6) is arranged on the top surface of the inside of the valve body (1), a cleaning mechanism (7) is arranged on the top surface of the valve body (1), the bottom end of the cleaning mechanism (7) is communicated with the inside of the valve body (1), an air drying mechanism (8) is arranged on the right side of the valve body (1), and the inside of the air drying mechanism (8) is communicated with the inside of the valve body (1), the sealing mechanism (5) comprises a first sealing ring (51), a first support ring (52), a water passing hole (53), a sealing ring (54), a first fixed rod (55), a fixed column (56), an adjusting rod (57), a cam (59), a rotating rod (510) and a rotating handle (511), wherein the first sealing ring (51) is fixedly sleeved on the valve core (3), the surface of the first sealing ring (51) is in sliding connection with the inner wall of the feeding pipe (2), the support ring (52) is vertically arranged on the right side of the first sealing ring (51), the support ring (52) is fixedly sleeved on the valve core (3), the water passing hole (53) is transversely arranged on the left and right of the support ring (52) in a penetrating manner, the sealing ring (54) is vertically and fixedly arranged inside the feeding pipe (2), the sealing ring (54) is arranged on the right side of the support ring (52), the inner wall of the sealing ring (54) is in sliding connection with the surface of the valve core (3), the valve is characterized in that the right end of a first fixing rod (55) is fixedly connected with the left side face of a connecting block, the fixing column (56) is horizontally arranged inside the valve body (1), the front end face and the rear end face of the fixing column (56) are fixedly connected with the inner wall of the valve body (1), the adjusting rod (57) is arranged inside the valve body (1), the adjusting rod (57) is rotatably sleeved on the fixing column (56), the top end of the adjusting rod (57) is provided with a connecting groove (58), the left end of the first fixing rod (55) is hinged with the inner wall of the connecting groove (58) through a connecting pin, a cam (59) is arranged on the right side of the bottom end of the adjusting rod (57), the rotating rod (510) is horizontally arranged inside the valve body (1), the rear end of the rotating rod (510) is fixedly connected with the inner wall of the valve body (1), and the front end of the rotating rod (510) is fixedly penetrated through the cam (59) and the valve body (1) and extends to the front of the valve body (1), the rotating handle (511) is fixedly sleeved on the surface of the front end of the rotating rod (510);
the cleaning mechanism (7) comprises a cleaning pipe (71), a cleaning cover (72), a fixing sleeve (73), a sealing ring III (74), a sealing washer (75), a hose (76), a spray head (77), a moving ring (78), a fixing ring (79), a fixing sleeve (710), an L-shaped rod (711), a winding roller (712), a steel wire (713), a rotating disc (714), a fixing disc (715) and a clamping rod (716), wherein the cleaning pipe (71) is vertically and fixedly arranged on the top surface of the valve body (1), the bottom end of the cleaning pipe (71) is communicated with the interior of the valve body (1), the cleaning cover (72) is covered above the cleaning pipe (71), the inner wall of the cleaning cover (72) is in threaded connection with the surface of the cleaning pipe (71), the fixing sleeve (73) is vertically arranged above the cleaning cover (72), the bottom end of the fixing sleeve (73) is communicated with the top surface of the cleaning cover (72), the three (74) sealing rings are horizontally arranged between the top surface inside the cleaning cover (72) and the top end of the cleaning pipe (71), the bottom end of the fixed sleeve (73) penetrates through the three (74) sealing rings and extends to the inside, the fixed sleeve of the sealing washer (75) is arranged on the bottom surface of the fixed sleeve (73), the hose (76) is vertically arranged inside the fixed sleeve (73), the bottom end of the hose (76) extends to the lower part of the fixed sleeve (73), the top surface of the spray head (77) is communicated with the bottom end of the hose (76), the top surface of the spray head (77) is clamped with the bottom surface of the sealing washer (75), the movable ring (78) and the fixed ring (79) are sequentially sleeved on the surface of the hose (76) from top to bottom, an extension spring is vertically arranged between the movable ring (78) and the fixed ring (79), and the upper end and the lower end of the extension spring are fixedly connected with the bottom surface of the movable ring (78) and the top surface of the fixed ring (79), extension spring establishes on hose (76), fixed cover (710) is fixed to be established on hose (76) top surface, the vertical setting of L type pole (711) is on fixed sleeve (73) right side, L type pole (711) bottom and the fixed setting of valve body (1) top surface, wire winding roller (712) are rotated the cover and are established on L type pole (711), carousel (714) left surface and wire winding roller (712) right flank fixed connection, the fixed handle that is provided with in carousel (714) right side, fixed disk (715) are fixed to be set up at L type pole (711) right-hand member, joint pole (716) are fixed to be set up at fixed disk (715) left surface, carousel (714) right surface corresponds joint pole (716) position and is provided with the joint hole.
2. A sanitary valve for food products according to claim 1, wherein: the water passing holes (53) are annularly arranged on the side surface of the support ring (52) end to end.
3. A sanitary valve for food products according to claim 1, wherein: the sterilizing mechanism (6) comprises an ultraviolet lamp (62), a sealing ring II (63), a first limiting groove (64), a mounting plate (65), a handle (66), a second fixing rod (68), a limiting rod (69) and a limiting block (611), wherein the top surface of the left side of the valve body (1) is communicated with the mounting hole (61), the annular inner wall of the mounting hole (61) is provided with the first limiting groove (64), the ultraviolet lamp (62) is horizontally arranged in the mounting hole (61), the sealing ring II (63) is fixedly sleeved on the outer side of the ultraviolet lamp (62), the surface of the sealing ring II (63) is contacted with the inner wall of the mounting hole (61), the bottom surface of the mounting plate (65) is fixedly connected with the top surface of the ultraviolet lamp (62), the side surface of the mounting plate (65) is connected with the inner wall of the first limiting groove (64) in a sliding manner, the handle (66) is fixedly mounted on the top surface of the mounting plate (65), the top surface of the valve body (1) is transversely provided with a telescopic groove (67) outside the mounting hole (61), the second fixing rod (68) is horizontally arranged inside the telescopic groove (67), one end of the second fixing rod (68) is fixedly connected with the inner wall of the telescopic groove (67), the limiting rod (69) is slidably sleeved outside the second fixing rod (68), the surface of the limiting rod (69) is slidably connected with the inner wall of the second fixing rod (68), the inner wall of the limiting rod (69) is transversely provided with a second limiting groove (610), the limiting block (611) is slidably arranged inside the second limiting groove (610), the inner wall of the limiting block (611) is fixedly connected with the surface of the second fixing rod (68), the bottom surface of the limiting rod (69) is clamped with the top surface of the mounting plate (65), the second fixing rod (68) is sleeved with a compression spring, and the left end and the right end of the compression spring are fixedly connected with the side surface of the limiting rod (69) and the inner wall of the telescopic groove (67), the telescopic groove (67) is two, two the telescopic groove (67) is arranged on the left side and the right side of the mounting hole (61), and the telescopic groove (67) is internally arranged in the same way.
4. A sanitary valve for food products according to claim 1, wherein: remove ring (78) surface and fixed sleeve (73) inner wall sliding connection, remove ring (78) inner wall and hose (76) fixed surface connection, fixed ring (79) surface and fixed sleeve (73) inner wall fixed connection, fixed ring (79) inner wall and hose (76) surface sliding connection.
5. A sanitary valve for food products, as claimed in claim 1, wherein: the top end of the steel wire (713) is fixedly connected with the top surface of the movable ring (78), and the bottom end of the steel wire (713) is fixedly connected with the surface of the winding roller (712).
6. A sanitary valve for food products according to claim 1, wherein: the air drying mechanism (8) comprises a fixed ring (81), a threaded rod (82), a rubber plate (83), a threaded sleeve (84), a rotating sleeve (85) and an air pump (86), the fixed ring (81) is vertically arranged inside the valve body (1), the side surface of the fixed ring (81) is fixedly connected with the inner wall of the valve body (1) and the top surface of the inlet pipe (2), the threaded rod (82) is horizontally arranged on the left side of the fixed ring (81), the right end of the threaded rod (82) sequentially runs through the fixed ring (81) and the valve body (1) from left to right to extend to the right side of the valve body (1), the rubber plate (83) is vertically and fixedly arranged at the left end of the threaded rod (82), the right side surface of the rubber plate (83) is contacted with the left side surface of the fixed ring (81), the threaded sleeve (84) is sleeved on the surface of the threaded rod (82), the left side surface of the threaded sleeve (84) is fixedly connected with the side surface of the valve body (1), the fixed cover of rotating sleeve (85) is established at threaded rod (82) right-hand member, air pump (86) bottom surface and valve body (1) top surface fixed connection, air pump (86) play tuber pipe runs through valve body (1) and extends to inside valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011244949.8A CN112377635B (en) | 2020-11-10 | 2020-11-10 | Sanitary valve for food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011244949.8A CN112377635B (en) | 2020-11-10 | 2020-11-10 | Sanitary valve for food |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112377635A CN112377635A (en) | 2021-02-19 |
| CN112377635B true CN112377635B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011244949.8A Active CN112377635B (en) | 2020-11-10 | 2020-11-10 | Sanitary valve for food |
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| Country | Link |
|---|---|
| CN (1) | CN112377635B (en) |
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| CN112377635A (en) | 2021-02-19 |
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