CN111990580A - Vacuum nitrogen-filled insect killing and sterilizing device and using method thereof - Google Patents
Vacuum nitrogen-filled insect killing and sterilizing device and using method thereof Download PDFInfo
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- CN111990580A CN111990580A CN202010875735.4A CN202010875735A CN111990580A CN 111990580 A CN111990580 A CN 111990580A CN 202010875735 A CN202010875735 A CN 202010875735A CN 111990580 A CN111990580 A CN 111990580A
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 title claims description 41
- 241000238631 Hexapoda Species 0.000 title description 2
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 95
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000000749 insecticidal effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007872 degassing Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a vacuum nitrogen-filled pest-killing sterilization and disinfection device and a using method thereof, and the device comprises a supporting base, wherein a supporting rod is rotatably arranged in the middle position of the top end of the supporting base, a supporting turntable is fixedly arranged at the top end of the supporting rod, a first gear is fixedly arranged on the outer side of the supporting rod, a first servo rotating motor is fixedly arranged on one side, located on the supporting rod, of the top end of the supporting base, an output shaft of the first servo rotating motor is fixedly connected with a second gear, the first gear and the second gear are mutually meshed, two sides of the top end of the supporting turntable are fixedly connected with disinfection boxes, one sides, far away from each other, of the two disinfection boxes are fixedly connected with a connecting port A. The invention has reasonable structure and convenient use, is provided with two disinfection boxes, and can carry out food taking and placing operation on one disinfection box in the disinfection process of the other disinfection box, thereby improving the disinfection efficiency and having strong air tightness and good disinfection effect.
Description
Technical Field
The invention belongs to the technical field of food safety, and particularly relates to a vacuum nitrogen-filled insecticidal sterilization disinfection device and a use method thereof.
Background
For the sterilization and disinfection of food, vacuum nitrogen-filled disinfection equipment is generally required to be used for completion. The vacuum nitrogen-filling sterilizing equipment comprises a nitrogen storage tank and a vacuum sterilizing chamber, food to be sterilized is placed in the vacuum sterilizing chamber, then the vacuum sterilizing chamber is vacuumized, and nitrogen is filled into the vacuum sterilizing chamber through the nitrogen storage tank, so that the purpose of vacuum sterilization is achieved. At present, when carrying out the disinfection, owing to only a vacuum sterilization room for the disinfection and isolation efficiency is lower, and can't make things convenient for quick getting the operation of putting food.
Disclosure of Invention
The invention aims to provide a vacuum nitrogen-filled insecticidal sterilization disinfection device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the device comprises a supporting base, a supporting rod is rotatably arranged in the middle position of the top end of the supporting base, a supporting turntable is fixedly arranged at the top end of the supporting rod, a first gear is fixedly arranged on the outer side of the supporting rod, a first servo rotating motor is fixedly arranged on one side, located on the supporting rod, of the top end of the supporting base, a second gear is fixedly connected with an output shaft of the first servo rotating motor, the first gear is meshed with the second gear, sterilizing boxes are fixedly connected to two sides of the top end of the supporting turntable, connecting ports A are fixedly connected to the sides, away from each other, of the two sterilizing boxes, an airtight cover is fixedly arranged at the top end of each sterilizing box, a locking mechanism is arranged at the top end of each airtight cover, a servo cylinder and a vacuum nitrogen filling machine are fixedly arranged on one side, a hose is fixedly connected to the vacuum, the connecting port B is matched with the connecting port A, an output shaft of the servo cylinder is fixedly connected with a connecting plate, the connecting port B is fixedly connected with the top end of the connecting plate, first threaded rods are rotatably arranged on two sides of the inner wall of the bottom end of the sterilizing box, a lifting plate is further arranged in the sterilizing box, two threaded sleeves are fixedly arranged on the lifting plate and respectively correspond to the two first threaded rods in a threaded manner, third gears are fixedly connected to the outer sides of the first threaded rods below the lifting plate, a second servo rotating motor is fixedly arranged in the middle of the inner wall of the bottom end of the sterilizing box, a fourth gear is fixedly connected to the output shaft of the second servo rotating motor, fifth gears are rotatably arranged between two sides of the fourth gears and the two third gears through rotating shafts, the bottom end of the rotating shafts is rotatably connected with the inner wall of the bottom end of the sterilizing box, and one side of, the other side of the fifth gear is meshed with the fourth gear, the top end of the lifting plate is fixedly connected with a placing frame, and the top end of the placing frame is fixedly connected with the bottom end of the airtight cover.
Preferably, locking mechanism includes the locking case, rotate between the bottom inner wall of locking case and the top inner wall and install the second threaded rod of two vertical settings, the locking incasement is equipped with the horizontal bar, the both ends of locking case all extend to the outside of locking case through the rectangle opening of seting up on the locking case, and set up two screw holes on the horizontal bar, two second threaded rods correspond respectively and run through the horizontal bar through two screw holes, the outside of horizontal bar is close to top position fixedly connected with sixth gear, the montant is installed in the rotation of the top of locking case, the bottom of montant extends to locking incasement and fixedly connected with seventh gear, the seventh gear is located between two sixth gears, and seventh gear and two sixth gear homogeneous phase meshing.
Preferably, the connecting rod of the vertical setting of the equal fixedly connected with in bottom both sides of horizontal bar, the bottom of connecting rod is rotated and is installed L shape couple, the equal fixedly connected with in both sides of disinfect box and the hanging piece that L shape couple corresponds.
Preferably, round holes are formed in the two sides of the airtight cover, and the two connecting rods penetrate through the airtight cover through the two round holes respectively.
Preferably, the bottom end of the airtight cover and the top end of the disinfection box are both fixedly connected with a sealing rubber pad.
Preferably, the top of montant extends to the outside and the fixedly connected with of locking case and rotates the handle, and the outside fixed mounting who rotates the handle has the antiskid cover of rubber.
Preferably, a plurality of placing frames are arranged on the placing frame, and an ultraviolet lamp is fixedly arranged on the inner wall of the top end of each placing frame.
Preferably, a plurality of the placing frames are distributed on the placing rack in a rectangular array.
Preferably, the top of supporting the base is fixedly connected with the elastic rod, the top fixedly connected with footboard of elastic rod, the top fixedly connected with locating pin of footboard, the bottom of supporting the carousel is located the disinfect box and sets up the constant head tank that corresponds with the locating pin under.
Preferably, the top of supporting the base is fixed mounting still has positioning mechanism, and positioning mechanism includes the elastic rod, the top fixedly connected with footboard of elastic rod, the top fixedly connected with locating pin of footboard, and the bottom of supporting the carousel is located the disinfect box and sets up the constant head tank that corresponds with the locating pin under.
The use method of the vacuum nitrogen-filled insecticidal sterilization disinfection device comprises the following steps:
s1: the second servo rotating motor is controlled to rotate, the fourth gear is driven to rotate through the second servo rotating motor, the two first threaded rods can be driven to rotate synchronously through the mutual engagement of the fourth gear, the fifth gear and the third gear, so that the lifting plate can be driven to move upwards, the placing frame can be ejected out of the sterilizing box, and at the moment, food to be sterilized can be placed into the placing frames one by one;
s2: then the second servo rotating motor is controlled to rotate reversely to withdraw the placing rack into the disinfection box, at the moment, food is placed well, the L-shaped hook is rotated to face one side of the disinfection box, at the moment, the hanging block can be clamped through the L-shaped hook, then the seventh gear is manually rotated through the rotating handle, the seventh gear is meshed with the two sixth gears to drive the two second threaded rods to synchronously rotate, so that the transverse bar is driven to move upwards, the L-shaped hook can be driven to move upwards and be tensioned, the airtight cover is forced downwards, and the airtight cover can be tightly clamped at the top end of the disinfection box, and the aim of sealing the disinfection box is fulfilled;
s3: then the servo cylinder is controlled to shorten to drive the connecting port B to move leftwards and insert the connecting port B into the connecting port A, the inside of the disinfection box is pumped to a vacuum state through a vacuum nitrogen filling machine, and nitrogen is filled in, so that the effects of disinsection, sterilization and disinfection of food can be achieved;
s4: after the sterilization of the food inside one of them disinfect box is accomplished, control servo cylinder extension makes connector B and connector A separate, then control first servo rotating electrical machines and rotate and drive the position that supports the carousel one hundred eighty degrees and can change two disinfect boxes, repeated S-S operation again can carry out disinfection to the food inside another disinfect box, can take out the food inside the previous disinfect box at the in-process of the inside food disinfection of another disinfect box to raise the efficiency.
Compared with the prior art, the invention has the beneficial effects that:
1. through the design of the supporting rotary disc and the two disinfection boxes, after the food sterilization and disinfection in one disinfection box is finished, the servo cylinder is controlled to extend to separate the connecting port B from the connecting port A, then the first servo rotating motor is controlled to rotate to drive the supporting rotary disc to rotate by one hundred eighty degrees, so that the positions of the two disinfection boxes can be changed, the operations of S1-S3 are repeated, the food in the other disinfection box 4 can be sterilized, and the food in the previous disinfection box can be taken out in the process of sterilizing the food in the other disinfection box, so that the efficiency is improved;
2. through the design of the locking mechanism, the rotating handle is rotated to drive the L-shaped hook to move upwards and tighten, and downward force is applied to the airtight cover, so that the airtight cover can be tightly clamped at the top end of the disinfection box, the aim of sealing the disinfection box is fulfilled, the airtight cover is very convenient to mount and dismount, and the airtight cover is high in air tightness;
3. the second servo rotating motor is controlled to rotate, the fourth gear is driven to rotate through the second servo rotating motor, the two first threaded rods can be driven to synchronously rotate through the mutual meshing of the fourth gear, the fifth gear and the third gear, so that the lifting plate can be driven to move upwards, the placing frame can be ejected out of the sterilizing box, and food placing and taking out are more convenient;
the invention has reasonable structure and convenient use, is provided with two disinfection boxes, and can carry out food taking and placing operation on one disinfection box in the disinfection process of the other disinfection box, thereby improving the disinfection efficiency and having strong air tightness and good disinfection effect.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged front cross-sectional view of the sterilization case of the present invention;
FIG. 3 is an enlarged front cross-sectional view of the locking box of the present invention;
fig. 4 is an enlarged schematic view of the positioning mechanism of the present invention.
In the figure: 1. a support base; 2. a support bar; 3. a support turntable; 4. a sterilizing box; 5. a connecting port A; 6. a first gear; 7. a first servo rotating motor; 8. a second gear; 9. a positioning mechanism; 10. a first rod body; 11. a second rod body; 12. a spring; 13. a pedal; 14. positioning pins; 15. a servo cylinder; 16. a vacuum nitrogen filling machine; 17. a connecting plate; 18. a connecting port B; 19. a hose; 20. a lifting plate; 21. placing a rack; 22. placing the frame; 23. an ultraviolet lamp; 24. a first threaded rod; 25. a third gear; 26. a fifth gear; 27. a second servo rotating motor; 28. a fourth gear; 29. a threaded bushing; 30. an airtight cover; 31. sealing the rubber pad; 32. locking the box; 33. a second threaded rod; 34. a horizontal bar; 35. a rectangular opening; 36. a sixth gear; 37. a seventh gear; 38. rotating the handle; 39. a rubber anti-slip sleeve; 40. a connecting rod; 41. an L-shaped hook; 42. and (7) hanging the blocks.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-4, the present invention provides a vacuum nitrogen-filled insecticidal sterilization device and a technical scheme of a using method thereof: comprises a supporting base 1, a supporting rod 2 is rotatably arranged at the middle position of the top end of the supporting base 1, a supporting turntable 3 is fixedly arranged at the top end of the supporting rod 2, a first gear 6 is fixedly arranged at the outer side of the supporting rod 2, a first servo rotating motor 7 is fixedly arranged at one side, which is positioned at the supporting rod 2, of the top end of the supporting base 1, a second gear 8 is fixedly connected with an output shaft of the first servo rotating motor 7, the first gear 6 is mutually meshed with the second gear 8, disinfection boxes 4 are fixedly connected with two sides of the top end of the supporting turntable 3, connecting ports A5 are fixedly connected with one sides, which are far away from each other, of the two disinfection boxes 4, an airtight cover 30 is fixedly arranged at the top end of the airtight cover 30, a locking mechanism is arranged at the top end of the airtight cover 30, a servo cylinder 15 and a vacuum nitrogen filling machine, a connecting port B18 is fixedly connected to one end of the hose 19 far away from the vacuum nitrogen charging machine 16, a connecting port B18 is matched with a connecting port A5, a connecting plate 17 is fixedly connected to an output shaft of the servo cylinder 15, a connecting port B18 is fixedly connected with the top end of the connecting plate 17, first threaded rods 24 are rotatably mounted on two sides of the inner wall of the bottom end of the sterilizing box 4, a lifting plate 20 is further arranged inside the sterilizing box 4, two threaded sleeves 29 are fixedly mounted on the lifting plate 20, the two threaded sleeves 29 are respectively and correspondingly and threadedly mounted on the two first threaded rods 24, a third gear 25 is fixedly connected to the outer side of each first threaded rod 24 and below the lifting plate 20, a second servo rotating motor 27 is fixedly mounted at the middle position of the inner wall of the bottom end of the sterilizing box 4, a fourth gear 28 is fixedly connected to an output shaft of the second servo rotating motor 27, and a fifth gear 26 is rotatably mounted between two sides of, the bottom end of the rotating shaft is rotatably connected with the inner wall of the bottom end of the disinfection box 4, one side of a fifth gear 26 is meshed with a third gear 25, the other side of the fifth gear 26 is meshed with a fourth gear 28, the top end of the lifting plate 20 is fixedly connected with a placing frame 21, and the top end of the placing frame 21 is fixedly connected with the bottom end of an airtight cover 30.
Wherein, locking mechanism includes locking case 32, rotate between the bottom inner wall of locking case 32 and the top inner wall and install the second threaded rod 33 of two vertical settings, be equipped with horizontal bar 34 in the locking case 32, the both ends of locking case 32 are all through the outside that rectangle opening 35 seted up on the locking case 32 extended to locking case 32, and two screw holes have been seted up on the horizontal bar 34, two second threaded rods 33 correspond respectively and run through horizontal bar 34 through two screw holes, the outside of horizontal bar 34 is close to top position fixedly connected with sixth gear 36, the montant is installed in the top rotation of locking case 32, the bottom of montant extends to in the locking case 32 and fixedly connected with seventh gear 37, seventh gear 37 is located between two sixth gear 36, and seventh gear 37 meshes with two sixth gear 36 homogeneous phases.
Wherein, the equal fixedly connected with connecting rod 40 of the vertical setting in bottom both sides of horizontal bar 34, L shape couple 41 is installed in the bottom rotation of connecting rod 40, and the equal fixedly connected with in both sides of disinfect box 4 hangs the piece 42 that corresponds with L shape couple 41.
Wherein, the airtight cover 30 has round holes on both sides, and the two connecting rods 40 respectively penetrate through the airtight cover 30 through the two round holes.
Wherein, the bottom end of the airtight cover 30 and the top end of the disinfection box 4 are both fixedly connected with a sealing rubber pad 31.
Wherein, the top of montant extends to the outside of locking case 32 and fixedly connected with rotates handle 38, and the outside fixed mounting of rotating handle 38 has rubber antiskid cover 39.
Wherein, seted up a plurality of frames 22 of placing on the rack 21, fixed mounting has ultraviolet lamp 23 on the top inner wall of placing frame 22, can further improve bactericidal effect through adding ultraviolet lamp 23.
Wherein, a plurality of placing frames 22 are distributed on the placing frame 21 in a rectangular array.
Wherein, the top of supporting base 1 still fixed connection has the elastic rod, the top fixedly connected with footboard 13 of elastic rod, the top fixedly connected with locating pin 14 of footboard 13, and the bottom of supporting carousel 3 is located disinfect box 4 and has seted up the constant head tank that corresponds with locating pin 14 under.
Wherein, the top of supporting base 1 still fixed mounting have positioning mechanism 9, and positioning mechanism 9 includes the elastic rod, the top fixedly connected with footboard 13 of elastic rod, the top fixedly connected with locating pin 14 of footboard 13, and the bottom of supporting carousel 3 is located disinfect box 4 and has seted up the constant head tank that corresponds with locating pin 14 under. The positioning mechanism can clamp the supporting turntable 3, so that the supporting turntable 3 can not rotate when food is placed and taken out.
The use method of the vacuum nitrogen-filled insecticidal sterilization disinfection device comprises the following steps:
s1: firstly, the second servo rotating motor 27 is controlled to rotate, the fourth gear 28 is driven to rotate by the second servo rotating motor 27, the two first threaded rods 24 can be driven to synchronously rotate by the mutual meshing of the fourth gear 28, the fifth gear 26 and the third gear 25, so that the lifting plate 20 can be driven to move upwards, the placing frame 21 can be ejected out of the sterilizing box 4, and at the moment, food to be sterilized can be placed into the placing frames 22 one by one;
s2: then the second servo rotating motor 27 is controlled to rotate reversely to withdraw the placing rack 21 into the disinfection box 4, at this time, food is placed well, then the L-shaped hook 41 is rotated to one side facing the disinfection box 4, at this time, the hanging block 42 can be clamped through the L-shaped hook 41, then the seventh gear 37 is manually rotated through the rotating handle 38, the seventh gear 37 is meshed with the two sixth gears 36 to drive the two second threaded rods 33 to synchronously rotate, so that the cross bar 34 is driven to move upwards, the L-shaped hook 41 can be driven to move upwards and tighten, and the airtight cover 30 can be forced downwards, so that the airtight cover 30 can be tightly clamped at the top end of the disinfection box 4, and the purpose of sealing the disinfection box 4 is achieved;
s3: then the servo cylinder 15 is controlled to shorten and drive the connecting port B18 to move leftwards and insert into the connecting port A5, the inside of the disinfection box 4 is pumped to a vacuum state through the vacuum nitrogen filling machine 16, and nitrogen is filled in, so that the effects of disinsection, sterilization and disinfection of food can be achieved;
s4: after the sterilization of the food in one of the disinfection boxes 4 is completed, the servo cylinder 15 is controlled to extend to separate the connection port B18 from the connection port A5, then the first servo rotating motor 7 is controlled to rotate to drive the supporting turntable 3 hundred eighty degrees, so that the positions of the two disinfection boxes 4 can be changed, the operations of S1-S3 are repeated again, so that the food in the other disinfection box 4 can be sterilized, and the food in the previous disinfection box 4 can be taken out in the sterilization process of the food in the other disinfection box 4, so that the efficiency is improved.
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 (10)
1. The utility model provides a nitrogen insecticidal sterilization degassing unit fills in vacuum which characterized in that: comprises a supporting base (1), a supporting rod (2) is rotatably arranged at the middle position of the top end of the supporting base (1), a supporting turntable (3) is fixedly arranged at the top end of the supporting rod (2), a first gear (6) is fixedly arranged at the outer side of the supporting rod (2), a first servo rotating motor (7) is fixedly arranged at one side, positioned at the supporting rod (2), of the top end of the supporting base (1), a second gear (8) is fixedly connected with an output shaft of the first servo rotating motor (7), the first gear (6) is mutually meshed with the second gear (8), sterilizing boxes (4) are fixedly connected with two sides of the top end of the supporting turntable (3), a connecting port A (5) is fixedly connected with one side, far away from each other, of the two sterilizing boxes (4), an airtight cover (30) is fixedly arranged at the top end of each sterilizing box (4), and a locking mechanism, a servo cylinder (15) and a vacuum nitrogen filling machine (16) are fixedly installed on one side of the top end of a supporting base (1), a hose (19) is fixedly connected to the vacuum nitrogen filling machine (16), a connecting port B (18) is fixedly connected to one end, far away from the vacuum nitrogen filling machine (16), of the hose (19), the connecting port B (18) is matched with a connecting port A (5), a connecting plate (17) is fixedly connected to an output shaft of the servo cylinder (15), the connecting port B (18) is fixedly connected with the top end of the connecting plate (17), first threaded rods (24) are rotatably installed on two sides of the inner wall of the bottom end of a disinfection box (4), a lifting plate (20) is further arranged inside the disinfection box (4), two threaded sleeves (29) are fixedly installed on the lifting plate (20), the two threaded sleeves (29) are respectively installed on the two first threaded rods (24) in a threaded manner corresponding to threads, a third gear (25) is fixedly connected to the outer side of the first threaded rod, a second servo rotating motor (27) is fixedly mounted in the middle of the inner wall of the bottom end of the disinfection box (4), an output shaft of the second servo rotating motor (27) is fixedly connected with a fourth gear (28), a fifth gear (26) is further rotatably mounted between the two sides of the fourth gear (28) and the two third gears (25) through a rotating shaft, the bottom end of the rotating shaft is rotatably connected with the inner wall of the bottom end of the disinfection box (4), one side of the fifth gear (26) is meshed with the third gear (25), the other side of the fifth gear (26) is meshed with the fourth gear (28), a placing frame (21) is fixedly connected to the top end of the lifting plate (20), and the top end of the placing frame (21) is fixedly connected with the bottom end of the airtight cover (30).
2. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 1, wherein: the locking mechanism comprises a locking box (32), two second threaded rods (33) which are vertically arranged are rotatably arranged between the inner wall of the bottom end and the inner wall of the top end of the locking box (32), a transverse bar (34) is arranged in the locking box (32), two ends of the locking box (32) extend to the outside of the locking box (32) through rectangular openings (35) formed in the locking box (32), two threaded holes are formed in the transverse bar (34), the two second threaded rods (33) respectively penetrate through the transverse bar (34) through the two threaded holes correspondingly, a sixth gear (36) is fixedly connected to the outer side of the transverse bar (34) close to the position of the top end, a vertical bar is rotatably arranged at the top end of the locking box (32), the bottom end of the vertical bar extends into the locking box (32) and is fixedly connected with a seventh gear (37), the seventh gear (37) is positioned between the two sixth gears (36), and the seventh gear (37) is meshed with the two sixth gears (36), the equal fixedly connected with in bottom both sides of horizontal bar (34) connecting rod (40) of vertical setting, the bottom of connecting rod (40) is rotated and is installed L shape couple (41), and the equal fixedly connected with in both sides of disinfect box (4) hangs piece (42) that correspond with L shape couple (41).
3. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 2, wherein: round holes are formed in the two sides of the airtight cover (30), and the two connecting rods (40) penetrate through the airtight cover (30) through the two round holes respectively.
4. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 2, wherein: the bottom end of the airtight cover (30) and the top end of the disinfection box (4) are fixedly connected with a sealing rubber pad (31).
5. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 2, wherein: the top end of the vertical rod extends to the outside of the locking box (32) and is fixedly connected with a rotating handle (38), and a rubber anti-skidding sleeve (39) is fixedly mounted on the outer side of the rotating handle (38).
6. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 1, wherein: a plurality of placing frames (22) are arranged on the placing rack (21), and an ultraviolet lamp (23) is fixedly arranged on the inner wall of the top end of each placing frame (22).
7. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 6, wherein: a plurality of the placing frames (22) are distributed on the placing rack (21) in a rectangular array.
8. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 1, wherein: the top of supporting base (1) still fixed mounting have positioning mechanism (9), and positioning mechanism (9) include the elastic rod, the top fixedly connected with footboard (13) of elastic rod, top fixedly connected with locating pin (14) of footboard (13), and the constant head tank that corresponds with locating pin (14) is seted up under the bottom that supports carousel (3) is located disinfect box (4).
9. The vacuum nitrogen-filled insecticidal sterilization and disinfection device according to claim 8, wherein: the elastic rod comprises a first rod body (10), a mounting groove is formed in the top end of the first rod body (10), a second rod body (11) is slidably mounted in the mounting groove, the top end of the second rod body (11) extends to the outside of the mounting groove and is fixedly connected with the bottom end of the pedal (13), and a spring (12) is fixedly connected between the bottom end of the second rod body (11) and the inner wall of the bottom end of the mounting groove.
10. The use method of the vacuum nitrogen-filled insecticidal sterilization device according to claim 1 comprises:
s1: firstly, a second servo rotating motor (27) is controlled to rotate, a fourth gear (28) is driven to rotate through the second servo rotating motor (27), two first threaded rods (24) can be driven to synchronously rotate through the mutual meshing of the fourth gear (28), a fifth gear (26) and a third gear (25), so that a lifting plate (20) can be driven to move upwards, a placing frame (21) can be ejected to the outside of a disinfection box (4), and at the moment, food to be disinfected can be placed into placing frames (22) one by one;
s2: then, the second servo rotating motor (27) is controlled to rotate reversely to enable the placing rack (21) to be retracted into the disinfection box (4), at the moment, food is placed well, then the L-shaped hook (41) is rotated to face one side of the disinfection box (4), at the moment, the hanging block (42) can be clamped by the L-shaped hook (41), then the seventh gear (37) is manually rotated by rotating the handle (38), the seventh gear (37) is meshed with the two sixth gears (36) to drive the two second threaded rods (33) to synchronously rotate, so that the transverse bar (34) is driven to move upwards, the L-shaped hook (41) can be driven to move upwards and tighten, the downward force is applied to the airtight cover (30), and the airtight cover (30) can be tightly clamped at the top end of the disinfection box (4), and the purpose of sealing the disinfection box (4) is achieved;
s3: then the servo cylinder (15) is controlled to shorten to drive the connecting port B (18) to move leftwards and insert into the connecting port A (5), the inside of the sterilizing box (4) is pumped to a vacuum state through a vacuum nitrogen filling machine (16), and nitrogen is filled in, so that the effects of disinsection, sterilization and disinfection on food can be achieved;
s4: after the sterilization of the food in one of the disinfection boxes (4) is completed, the servo cylinder (15) is controlled to extend to separate the connector B (18) from the connector A (5), then the first servo rotating motor (7) is controlled to rotate to drive the supporting turntable (3) to rotate one hundred eighty degrees, so that the positions of the two disinfection boxes (4) can be changed, the operation of S1-S3 is repeated, the food in the other disinfection box (4) can be sterilized, and the food in the previous disinfection box (4) can be taken out in the process of the sterilization of the food in the other disinfection box (4), so that the efficiency is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875735.4A CN111990580A (en) | 2020-08-24 | 2020-08-24 | Vacuum nitrogen-filled insect killing and sterilizing device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875735.4A CN111990580A (en) | 2020-08-24 | 2020-08-24 | Vacuum nitrogen-filled insect killing and sterilizing device and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111990580A true CN111990580A (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010875735.4A Withdrawn CN111990580A (en) | 2020-08-24 | 2020-08-24 | Vacuum nitrogen-filled insect killing and sterilizing device and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535171A (en) * | 2020-12-09 | 2021-03-23 | 陕西省动物研究所 | Animal specimen sterilization and deinsectization device and using method |
-
2020
- 2020-08-24 CN CN202010875735.4A patent/CN111990580A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535171A (en) * | 2020-12-09 | 2021-03-23 | 陕西省动物研究所 | Animal specimen sterilization and deinsectization device and using method |
| CN112535171B (en) * | 2020-12-09 | 2021-12-10 | 陕西省动物研究所 | Animal specimen sterilization and deinsectization device and using method |
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Application publication date: 20201127 |