CN115429921B - Egg dust removing and sterilizing equipment and working method thereof - Google Patents
Egg dust removing and sterilizing equipment and working method thereof Download PDFInfo
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- CN115429921B CN115429921B CN202211016605.0A CN202211016605A CN115429921B CN 115429921 B CN115429921 B CN 115429921B CN 202211016605 A CN202211016605 A CN 202211016605A CN 115429921 B CN115429921 B CN 115429921B
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- 239000000428 dust Substances 0.000 title claims abstract description 68
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 18
- 235000013601 eggs Nutrition 0.000 claims abstract description 131
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 73
- 230000012447 hatching Effects 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 239000003206 sterilizing agent Substances 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000889 atomisation Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 12
- 238000010410 dusting Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 8
- 229960005486 vaccine Drugs 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 3
- 229940031551 inactivated vaccine Drugs 0.000 claims description 3
- 210000001161 mammalian embryo Anatomy 0.000 claims description 2
- 239000000645 desinfectant Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002421 anti-septic effect Effects 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
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- 238000004519 manufacturing process Methods 0.000 description 8
- 230000001580 bacterial effect Effects 0.000 description 4
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- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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Classifications
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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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- 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
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
- B65G2201/0208—Eggs
Abstract
The application provides a dust removing and sterilizing device for eggs and a working method thereof, belonging to the field of dust removing and sterilizing devices. Solves the problems that the existing device can not remove dust and disinfect the surface of the hatching eggs and has poor effect. The device comprises an egg tray conveying mechanism, a sterilizing box, a shower box, a sterilizing agent tank, a waste liquid collecting tray and a platform frame body; the disinfection case and the wind drenches the case and install the upper surface at the platform support body, be equipped with the disinfection support in the disinfection incasement, be equipped with a plurality of meticulous atomizer on the disinfection support, disinfectant tank and meticulous atomizer pass through antiseptic solution pipeline intercommunication, disinfectant tank passes through air inlet intercommunication compressed air source, be equipped with alcohol in disinfectant tank, it is equipped with two rows of main tuber pipes to drench the incasement top with the wind, be equipped with a plurality of universal adjustable air knives of blowing on every row of main tuber pipe, and two rows of universal adjustable air knives of blowing are to airing exhaust, be equipped with the shrink type dust collection case that has the mouth that gathers dust under the wind drenches the case, the waste liquid collection dish sets up under the disinfection case. The application is used for moderately disinfecting and dedusting hatching eggs.
Description
Technical Field
The application belongs to the field of dust removing and sterilizing equipment, and particularly relates to egg dust removing and sterilizing equipment and a working method thereof.
Background
At present, chicken embryos are still used as raw materials for the production of many vaccines. The production of virulent species and live vaccines and related scientific use of chick embryos must be SPF-ized, i.e. SPF embryos must be used. The chick embryo for producing the inactivated vaccine is derived from a healthy and susceptible chick group, and the hatching eggs are fresh and clean. The eggs are produced from cloaca of the laying hen, and the surfaces of the eggs are subjected to high microbial load, especially microbial pollution in the breeding environment, egg laying season, transportation and storage conditions. Microorganisms on the surface of hatching eggs can have serious effects on quality, yield and the like of biological products. Dust on the surface of the chick embryo is blown up in the hatching process of the incubator, and the cleanliness level of a biological product workshop is affected.
Since the production of embryo cultured live vaccine and inactivated vaccine requires the use of 9-11 days collar hatching eggs for production. The existing production process basically adopts formaldehyde fumigation or traditional Chinese medicine fumigation and dust-free process before hatching eggs are hatched, and does not adopt spraying or atomizing modes for cleaning and disinfection. Because the hatching eggs are washed or sprayed by washing water before hatching, the shell upper film on the surface of the hatching eggs can be damaged due to excessive water pressure or excessive washing time, hatching of the hatching eggs is easily affected, or bacterial pollution is caused in 9-11 days of hatching of the hatching eggs due to the fact that the hatching eggs lose protection of the shell upper film, and a large amount of bacteria are propagated to further generate stink eggs and burst eggs. Bacterial contamination can seriously affect vaccine product quality, resulting in increased bacterial content and endotoxin, and massive death of the hatching eggs after inoculation increases production cost.
The formaldehyde used in the existing disinfection process has strong stimulation effect on skin mucous membrane, and the acute poisoning symptom is acute stimulation effect on conjunctiva and respiratory tract, so that the light person can cause lacrimation and cough, and the heavy person can cause bronchitis, blood phlegm and even asphyxia death. Formaldehyde has mutagenic and carcinogenic effects. The formaldehyde fumigation has poor formaldehyde penetration capability and unreliable sterilization effect when the environmental temperature is low because the temperature of the hatching eggs is low; residual formaldehyde polymers after sterilization are difficult to remove.
The traditional Chinese medicine fumigation can produce a large amount of dense smoke in the traditional Chinese medicine combustion process, seriously affects the cleanliness level of an incubator and a production line, has poor disinfection effect, and can not effectively reduce the bacterial content on the surface of hatching eggs.
The device aims at the existing cleaning and sterilizing device, and the surface of the hatching eggs cannot be dedusted and sterilized, so that the effect is poor. Therefore, we propose a novel egg dust removing and sterilizing device aiming at the defects.
Disclosure of Invention
Therefore, the application aims to provide an egg dust removing and sterilizing device for solving the problem that the existing device cannot remove dust and sterilize the surface of eggs.
In order to achieve the above purpose, the technical scheme of the application is realized as follows:
an egg dust removing and sterilizing device comprises an egg tray conveying mechanism, a sterilizing box, a shower box, a sterilizing agent tank, a waste liquid collecting tray and a platform body;
the disinfection box and the air shower box are arranged on the upper surface of the platform frame body, a disinfection bracket is arranged in the disinfection box, a plurality of fine atomization spray heads are arranged on the disinfection bracket, a liquid outlet of the disinfectant tank is communicated with the plurality of fine atomization spray heads in the disinfection box through a disinfection liquid pipeline, the disinfectant tank is also provided with an air inlet which is communicated with a compressed air source, alcohol is arranged in the disinfectant tank, two rows of main air pipes which are arranged side by side are arranged at the top of the inside of the air shower box, a plurality of universal adjustable air knives are arranged on each row of main air pipes, the two rows of universal adjustable air knives are used for exhausting air, a shrinkage type dust collecting box with dust collecting openings is arranged under the air shower box, a waste liquid collecting tray is arranged under the disinfection box, the waste liquid collecting tray and the shrinkage type dust collecting box with the dust collecting openings are arranged in the platform frame body, and the waste liquid collecting tray is supported through a support bracket which is fixed on the platform frame body;
the egg tray conveying mechanism is arranged on the platform frame body, the egg tray conveying mechanism is a belt transmission mechanism, an egg tray is placed on the belt transmission mechanism, an egg tray passing channel is formed in the sterilizing box and the air shower box, an photoelectric probe is arranged at a position, close to an inlet of the sterilizing box, on the platform frame body, and a normally closed electromagnetic valve water valve is arranged on a sterilizing liquid pipeline; the photoelectric probe is electrically connected with the time relay, the time relay is electrically connected with the water valve of the normally closed electromagnetic valve, and the belt transmission mechanism operates to drive the egg tray to enter the air shower box for dedusting and sterilizing in sequence.
Further, the belt transmission mechanism comprises two driving wheels, two conveying belts and two driven wheels, the two driving wheels are arranged on the output shaft of the power component, the two driven wheels are arranged on the driven shaft, the output shaft of the power component and the driven shaft are respectively supported on two sides of the support bracket through two bearings, the driving wheels and the driven wheels on the same side are sleeved with one conveying belt, and egg flats are placed on the two conveying belts which are arranged side by side.
Further, a long supporting plate for supporting the upper part of each conveyor belt is arranged in the platform frame body along the length direction of each conveyor belt, the two long supporting plates are fixedly connected with the platform frame body through a short supporting plate, a plurality of supporting wheel sets for supporting the lower parts of the two conveyor belts are arranged in the platform frame body, each supporting wheel set comprises two supporting wheels, the two supporting wheels are arranged on one supporting shaft, and all the supporting shafts are arranged on the platform frame body; the support bracket is positioned below the long support plate and the short support plate.
Furthermore, the bearing is a sealed bearing with a seat.
Furthermore, four universal adjustable blowing air knives are uniformly arranged on each row of main air pipes along the length direction.
Further, the two rows of the universal adjustable blowing air knives are adjusted to be arranged in a 45-degree inclined mode with respect to the horizontal direction.
Furthermore, ten openings are formed in the disinfection support, and the number of fine atomization nozzles is selected according to the nozzle aperture of the fine atomization nozzles.
Furthermore, the disinfection box and the air shower box are square box structures formed by surrounding a plurality of side plates, one side plate of the disinfection box is connected to a frame formed by welding a plurality of other side plates through bolts.
Further, the power component is a motor; the lower part of the platform frame body is provided with a foot margin, and the platform frame body is provided with a universal wheel with a brake.
The application also provides a working method of the egg dust removing and sterilizing equipment, which comprises the following steps:
1. connecting an egg tray conveying mechanism to a platform frame body, connecting a disinfection and dust removal device to the platform frame body, placing the egg tray on the egg tray conveying mechanism, and manually transferring the egg to be hatched to the egg tray with 150 holes/tray by using a negative pressure egg stacking device;
2. starting compressed air required by dust removing and sterilizing equipment; starting a disinfection and dust removal device;
3. the egg tray loaded with eggs is firstly conveyed into an air shower box on a conveyor belt, two rows of main air pipes are arranged in the air shower box, 4 universal adjustable air blowing air knives are arranged on each row of main air pipes, the two air blowing air knives are adjusted to incline by 45 degrees, and the two groups of air knives exhaust air oppositely; the egg trays move in the air shower box and pass through the two exhaust channels in an omnibearing way to blow off dust on the eggs, and the dust is collected along the dust collection opening;
4. the egg trays are conveyed out of the air shower box through the conveying belt, when the conveying belt runs to the outer side of the sterilizing box, the egg trays are detected through the photoelectric probe, signals are transmitted to the time relay of the control cabinet, after a certain time is delayed, after the egg trays enter the sterilizing box, the time relay controls the electromagnetic valve to be opened for supplying sterilizing agent, the electromagnetic valve is controlled by the time relay to be opened for a period of time, the electromagnetic valve is closed for a period of time, intermittent spraying is realized, and the closing time is shorter than the opening time;
5. after the eggs on the egg trays are completely disinfected, the eggs are moved out of the disinfection box; and conveying to the next process through a conveying belt.
Compared with the prior art, the application has the beneficial effects that the egg dust removing and sterilizing equipment is:
(1) The application creates the egg dust removing and sterilizing equipment, which can realize online dust removing, sterilizing and spraying in the transportation process of the hatching eggs, and the whole process is continuous; each hatching egg can realize effective dust removal and disinfection.
(2) The egg dust removing and sterilizing equipment provided by the application realizes mutual linkage of the conveyor belt, the photoelectric probe and the time relay in the sterilizing process, and can realize accurate quantitative sterilization and spray by matching with stable sterilizing tank pressure and quick-insertion low-pressure fine atomizing spray heads, thereby avoiding excessive spray sterilization and affecting hatching of eggs.
(3) The application creates the seed egg dust removing and sterilizing equipment, which can remove dust on the surface of the seed egg twice in the air shower box, and is provided with an external dust collecting device for collecting the dust; the photoelectric probe receives signals after air shower, the electromagnetic valve is started by time delay of the time relay, intermittent spraying and accurate spraying are realized, the atomization effect is good, the disinfection effect is achieved, and the disinfectant consumption is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation on the application. In the drawings:
fig. 1 is a front view of an egg dust removing and sterilizing apparatus according to an embodiment of the present application;
FIG. 2 is a left side view of an egg dusting and sanitizing apparatus according to an illustrative embodiment of the present application;
FIG. 3 is a right side view of an egg dusting and sanitizing apparatus according to an illustrative embodiment of the present application;
fig. 4 is a physical diagram of an egg dust removing and sterilizing apparatus according to an embodiment of the present application;
fig. 5 is a physical diagram of a shower box of an egg dust removing and sterilizing device according to an embodiment of the present application;
fig. 6 is a physical diagram of a sterilizing box of an egg dust removing and sterilizing apparatus according to an embodiment of the present application.
Reference numerals illustrate:
1. a conveyor belt; 2. sealed type bearing with seat; 3. a sterilization box; 4. a wind shower box; 5. a spray stand; 6. a fine atomizing nozzle; 7. universal adjustable blowing air knife; 8. a dust collection port; 9. a waste liquid collection tray; 10. a motor; 12. normally closed electromagnetic valve water valve; 13. a platform frame body; 14. a universal wheel; 15. an optoelectronic probe; 16. a foot margin; 17. a support wheel; 18. a support bracket; 19. a disinfectant tank; 20. a shrinkage dust collection box; 21. a long support plate; 22. a short support plate; 23. a driving shaft; 24. and a support shaft.
Detailed Description
The present application now will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application disclosed herein without departing from the scope of the application.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on those shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present application will be understood in a specific case by those skilled in the art.
In addition, the technical features which are described below and which are involved in the various embodiments of the application can be combined with one another as long as they do not conflict with one another.
As shown in fig. 1-6, the egg dust removing and sterilizing equipment comprises an egg tray conveying mechanism, a sterilizing box 3, a shower box 4, a sterilizing agent tank 19, a waste liquid collecting tray 9 and a platform body 13;
the disinfection box 3 and the air shower box 4 are arranged on the upper surface of the platform frame body 13, a disinfection bracket 5 is arranged in the disinfection box 3, a plurality of fine atomization spray heads 6 are arranged on the disinfection bracket 5, a liquid outlet of a disinfectant tank 19 is communicated with the plurality of fine atomization spray heads 6 in the disinfection box 3 through disinfectant pipelines, the disinfectant tank 19 is also provided with an air inlet which is communicated with a compressed air source, the power for spraying disinfectant is provided by compressed air, alcohol is arranged in the disinfectant tank 19, 75% disinfection alcohol is arranged in the disinfectant tank, two rows of main air pipes which are arranged side by side are arranged at the top of the inside of the air shower box 4, a plurality of universal adjustable air blowing air knives 7 are arranged on each row of main air pipes, the two rows of universal adjustable air blowing air knives 7 exhaust oppositely, a shrinkage type dust collecting box 20 with dust collecting openings 8 is arranged under the air shower box 4, a waste liquid collecting tray 9 is arranged under the disinfection box 3, the waste liquid collecting tray and the shrinkage type dust collecting box 20 with the dust collecting openings 8 are arranged inside the platform frame body 13, and the waste liquid collecting tray 9 is supported by a support bracket 18 fixed on the platform frame body 13; the dust collection port 8 is connected with a dust collection pipe and is matched with an independent exhaust fan;
the egg tray conveying mechanism is arranged on the platform frame body 13, the egg tray conveying mechanism is a belt transmission mechanism, egg trays are placed on the belt transmission mechanism, egg tray passing channels are formed in the sterilizing box 3 and the air shower box 4, an optoelectronic probe 15 is arranged at a position, close to an inlet of the sterilizing box 3, on the platform frame body 13, and a normally-closed electromagnetic valve water valve 12 is arranged on a sterilizing liquid pipeline; the photoelectric probe 15 is electrically connected with a time relay, the time relay is electrically connected with a normally closed electromagnetic valve water valve 12, and the belt transmission mechanism operates to drive the egg tray to enter the air shower box 4 in sequence for dedusting and sterilizing the air shower box 3.
The belt transmission mechanism comprises two driving wheels, two conveying belts 1 and two driven wheels, wherein the two driving wheels are arranged on an output shaft 23 of a power component, the two driven wheels are arranged on a driven shaft, the output shaft and the driven shaft of the power component are respectively supported on two sides of a support bracket through two bearings, the conveying belts 1 are sleeved on the driving wheels and the driven wheels on the same side, and egg flats are placed on the two conveying belts 1 which are arranged side by side.
A long supporting plate 21 for supporting the upper part of each conveyor belt 1 is arranged in the platform frame 13 along the length direction of each conveyor belt 1, the two long supporting plates 21 are fixedly connected with the platform frame 13 through a short supporting plate 22, a plurality of supporting wheel sets for supporting the lower parts of the two conveyor belts 1 are arranged in the platform frame 13, each supporting wheel set comprises two supporting wheels 17, the two supporting wheels 17 are arranged on one supporting shaft 24, and all the supporting shafts 24 are arranged on the platform frame 13; the support bracket 18 is positioned below the long support plate 21 and the short support plate 22; the equipment is also provided with a frequency converter, a time relay, an air switch, a switch button and a scram button which are arranged in the independent distribution box.
The bearing is a sealed bearing 2 with a seat, so that water inflow is prevented.
Four universal adjustable blowing air knives 7 are uniformly arranged on each row of main air pipes along the length direction. The two rows of the universal adjustable blowing air knives 7 are adjusted to be arranged in a 45-degree inclined mode with the horizontal direction. So arranged, the dust removal effect is good.
Ten openings are formed in the disinfection support 5, and the number of fine atomization nozzles 6 is selected according to the nozzle aperture of the fine atomization nozzles 6.
The disinfection box 3 and the air shower box 4 are square box structures surrounded by a plurality of side plates, one side plate of the disinfection box 3 is connected to a frame formed by welding a plurality of other side plates through bolts; one of the side plates is connected through bolts, and is detachable and convenient to overhaul.
The power component is a motor 10, the motor adopts a 0.4KW turbine worm motor, the maximum conveying speed is 25m/min, and the running speed of the motor 10 is controlled through a frequency converter so as to realize the running speed of hatching eggs.
The bottom of the platform frame 13 is provided with a foot 16 for adjusting the use height and preventing the equipment from moving; a universal wheel 14 with a brake is arranged on the platform frame 13; convenient to move and stop.
A working method of an egg dust removing and sterilizing device comprises the following steps:
an equipment main body: 2600mm x 560 mm (inner width 510 mm) x 790mm;
the waste liquid collecting disc 9, the air shower box 4 and the sterilizing box 3 are all made of stainless steel 304 and 1.5mm plates; conveying carrier 40 x T10 synchronous belt phi 100 matched with an aluminum wheel; the return tug is manufactured by adopting a phi 70POM machine; the driving and driven shafts are chrome plated by carbon steel; the edge protection supporting plate is made of stainless steel 304 and 2mm plates through bending, and the supporting legs are made of 40 x 40 square tubes through welding; the air shower power is provided by compressed air with the external pressure of 0.6 MPa; the motor adopts a 0.4KW turbine worm motor, and the maximum conveying speed is 25m/min;
1. the egg tray conveying mechanism is connected to the platform frame body 13, the disinfection and dust removal equipment is connected to the platform frame body 13, the egg tray is placed on the egg tray conveying mechanism, the egg to be hatched is transferred to the egg tray with 150 holes/tray by using the negative pressure egg stacking device manually (the egg trays used in the production of enterprises are all of a skeleton support and a hollowed-out design, and the largest contact area of air flow and disinfectant in the dust removal, disinfection and hatching processes can be ensured to the greatest extent);
2. starting compressed air required by dust removing and sterilizing equipment; starting a disinfection and dust removal device;
3. the egg tray loaded with eggs is firstly conveyed into an air shower box on a conveyor belt, two rows of main air pipes are arranged in the air shower box, 4 universal adjustable air blowing air knives are arranged on each row of main air pipes, the two air blowing air knives are adjusted to be inclined by 45 degrees (can be adjusted according to actual conditions), and the two groups of air knives exhaust air oppositely; the egg trays move in the air shower box and pass through the two exhaust channels in an omnibearing way, so that dust on eggs can be effectively blown off, and the dust is collected along the dust collection port;
4. the egg trays are conveyed out of the air shower box through the conveying belt, when the conveying belt runs to the outer side of the sterilizing box, the egg trays are detected through the photoelectric probe, signals are transmitted to the time relay of the control cabinet, after a certain time is delayed, after the egg trays enter the sterilizing box, the time relay controls the electromagnetic valve to be opened for supplying sterilizing agent, the time relay controls the electromagnetic valve to be opened for a period of time, the electromagnetic valve is closed for a period of time, intermittent spraying is realized, the closing time is shorter than the opening time (the delay time of the relay is adjusted according to the running speed of the conveying belt, whether eggs are completely sprayed or transitionally sprayed or not); the disinfection box is internally provided with a disinfection bracket, 10 openings are formed in the bracket, and the number of installed spray heads can be selected according to the nozzle aperture of the selected spray heads at will; the disinfectant pipeline uses a conventional air pipe, an air pipe connector can be quickly adjusted according to requirements, and the spray head uses a quick-insertion fine atomization spray head which can be conveniently installed with the connecting piece;
5. after the eggs on the egg trays are completely disinfected, the eggs are moved out of the disinfection box; conveying to the next working procedure through a conveying belt;
after all egg trays on the conveyor belt are disinfected, the electromagnetic valve is closed.
The inventive embodiments disclosed above are merely intended to help illustrate the inventive embodiments. The examples are not intended to be exhaustive or to limit the application to the precise form disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application.
Claims (10)
1. An egg dust removal, disinfection equipment, its characterized in that: the equipment is a seed egg dust removing and sterilizing equipment, and the seed eggs are seed eggs which need to be 9-11 days old for producing embryo culture live vaccines and inactivated vaccines; comprises an egg tray conveying mechanism, a sterilizing box (3), a shower box (4), a sterilizing agent tank (19), a waste liquid collecting tray (9) and a platform frame body (13);
the disinfection box (3) and the air shower box (4) are arranged on the upper surface of the platform frame body (13), a disinfection bracket (5) is arranged in the disinfection box (3), a plurality of fine atomization spray heads (6) are arranged on the disinfection bracket (5), a liquid outlet of the disinfection box (19) is communicated with a plurality of fine atomization spray heads (6) in the disinfection box (3) through disinfection liquid pipelines, the disinfection box (19) is also provided with an air inlet which is communicated with a compressed air source, alcohol is arranged in the disinfection box (19), two rows of main air pipes which are arranged side by side are arranged at the top of the interior of the air shower box (4), a plurality of universal adjustable air blowing air knives (7) are arranged on each row of main air pipes, the two rows of universal adjustable air blowing air knives (7) are oppositely exhausted, a shrinkage type dust collecting box (20) with dust collecting openings (8) is arranged under the air shower box (4), a waste liquid collecting disc (9) is arranged under the disinfection box (3), the waste liquid collecting disc and the shrinkage type dust collecting box (20) with the dust collecting openings (8) are arranged on the interior of the platform frame body (13), and the waste liquid collecting disc (9) is fixedly arranged on the platform frame body (13) through the support frame (18);
the egg tray conveying mechanism is arranged on the platform frame body (13), the egg tray conveying mechanism is a belt transmission mechanism, egg trays are placed on the belt transmission mechanism, egg tray passing channels are formed in the disinfection box (3) and the air shower box (4), an photoelectric probe (15) is arranged at a position, close to an inlet of the disinfection box (3), on the platform frame body (13), and a normally closed electromagnetic valve water valve (12) is arranged on a disinfection liquid pipeline; the photoelectric probe (15) is electrically connected with the time relay, the time relay is electrically connected with the normally closed electromagnetic valve water valve (12), and the belt transmission mechanism operates to drive the egg tray to enter the air shower box (4) in sequence for dedusting and sterilizing the egg tray in the sterilizing box (3).
2. An egg dusting and disinfection apparatus according to claim 1, wherein: the belt transmission mechanism comprises two driving wheels, two conveying belts (1) and two driven wheels, wherein the two driving wheels are arranged on an output shaft of a power component, the two driven wheels are arranged on a driven shaft, the output shaft of the power component and the driven shaft are respectively supported on two sides of a supporting bracket through two bearings, the driving wheels and the driven wheels on the same side are sleeved with the conveying belts (1), and egg trays are placed on the two conveying belts (1) which are arranged side by side.
3. An egg dusting and disinfection apparatus as claimed in claim 2, wherein: a long supporting plate (21) for supporting the upper part of each conveyor belt (1) is arranged in the platform frame body (13) along the length direction of each conveyor belt (1), the two long supporting plates (21) are fixedly connected with the platform frame body (13) through a short supporting plate (22), a plurality of supporting wheel sets for supporting the lower parts of the two conveyor belts (1) are arranged in the platform frame body (13), each supporting wheel set comprises two supporting wheels (17), the two supporting wheels (17) are arranged on one supporting shaft, and all the supporting shafts are arranged on the platform frame body (13); the support bracket (18) is positioned below the long support plate (21) and the short support plate (22).
4. An egg dusting and disinfection apparatus as claimed in claim 2, wherein: the bearing is a sealed bearing (2) with a seat.
5. An egg dusting and disinfection apparatus according to claim 1, wherein: four universal adjustable blowing air knives (7) are uniformly arranged on each row of main air pipes along the length direction.
6. An egg dusting and disinfection apparatus according to claim 1, wherein: the two rows of the universal adjustable blowing air knives (7) are adjusted to be arranged in a 45-degree inclined mode with the horizontal direction.
7. An egg dusting and disinfection apparatus according to claim 1, wherein: ten openings are formed in the disinfection support (5), and the number of fine atomization nozzles (6) is selected according to the nozzle aperture of the fine atomization nozzles (6).
8. An egg dusting and disinfection apparatus according to claim 1, wherein: the disinfection box (3) and the air shower box (4) are square box structures surrounded by a plurality of side plates, one side plate of the disinfection box (3) is connected to a frame formed by welding a plurality of other side plates through bolts.
9. An egg dusting and disinfection apparatus as claimed in claim 2, wherein: the power component is a motor (10); the bottom of the platform frame body (13) is provided with a foot margin (16), and the platform frame body (13) is provided with a universal wheel (14) with a brake.
10. A method of operating an egg dusting and disinfection apparatus according to any one of claims 1-9, characterized in that: the method specifically comprises the following steps:
(1) Connecting an egg tray conveying mechanism to a platform frame body (13), connecting a disinfection and dust removal device to the platform frame body (13), placing the egg tray on the egg tray conveying mechanism, and manually transferring hatching eggs to be hatched to egg trays with 150 holes/tray by using a negative pressure type egg stacking device;
(2) Starting compressed air required by dust removing and sterilizing equipment; starting a disinfection and dust removal device;
(3) The egg tray carrying the eggs is firstly conveyed into an air shower box on a conveying belt, two rows of main air pipes are arranged in the air shower box, 4 universal adjustable air blowing air knives are arranged on each row of main air pipes, the two air blowing air knives are adjusted to be inclined by 45 degrees, and the two groups of air knives exhaust air oppositely; the egg trays move in the air shower box and pass through the two exhaust channels in an omnibearing way to blow off dust on the eggs, and the dust is collected along the dust collection opening;
(4) The egg trays are conveyed out of the air shower box through the conveying belt, when the conveying belt runs to the outer side of the sterilizing box, the egg trays are detected through the photoelectric probe, signals are transmitted to the time relay of the control cabinet, after a certain time is delayed, after the egg trays enter the sterilizing box, the time relay controls the electromagnetic valve to be opened for supplying sterilizing agent, the time relay controls the electromagnetic valve to be opened for a period of time, the electromagnetic valve is closed for a period of time, intermittent spraying is realized, and the closing time is shorter than the opening time;
(5) After the eggs on the egg trays are completely disinfected, the eggs are moved out of the disinfection box; and conveying to the next process through a conveying belt.
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| CN202211016605.0A CN115429921B (en) | 2022-08-24 | 2022-08-24 | Egg dust removing and sterilizing equipment and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211016605.0A CN115429921B (en) | 2022-08-24 | 2022-08-24 | Egg dust removing and sterilizing equipment and working method thereof |
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| CN115429921A CN115429921A (en) | 2022-12-06 |
| CN115429921B true CN115429921B (en) | 2023-11-17 |
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| CN115429921A (en) | 2022-12-06 |
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