CN115429921A - Egg dedusting and sterilizing equipment and working method thereof - Google Patents
Egg dedusting and sterilizing equipment and working method thereof Download PDFInfo
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- CN115429921A CN115429921A CN202211016605.0A CN202211016605A CN115429921A CN 115429921 A CN115429921 A CN 115429921A CN 202211016605 A CN202211016605 A CN 202211016605A CN 115429921 A CN115429921 A CN 115429921A
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 17
- 235000013601 eggs Nutrition 0.000 claims abstract description 126
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 57
- 239000000428 dust Substances 0.000 claims abstract description 47
- 230000012447 hatching Effects 0.000 claims abstract description 39
- 239000000645 desinfectant Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 230000000249 desinfective effect Effects 0.000 claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 17
- 239000000523 sample Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000010410 dusting Methods 0.000 claims description 4
- 238000011012 sanitization Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000011017 operating method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
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- 238000004519 manufacturing process Methods 0.000 description 7
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- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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Images
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 invention provides egg dust removal and disinfection equipment and a working method thereof, and belongs to the field of dust removal and disinfection equipment. The problem of current device can't remove dust and the disinfection effect is not good to the hatching egg surface is solved. The egg tray conveying device comprises an egg tray conveying mechanism, a sterilizing box, an air shower box, a disinfectant tank, a waste liquid collecting tray and a platform frame body; disinfect box and wind drench the upper surface that the case was installed at the platform support body, be equipped with the disinfection support in the disinfect box, be equipped with a plurality of meticulous atomizer on the disinfection support, disinfectant jar and meticulous atomizer pass through the disinfectant pipeline intercommunication, the disinfectant jar passes through air inlet intercommunication compressed air source, be equipped with alcohol in the disinfectant jar, it is equipped with two rows of main tuber pipes to drench incasement portion top at wind, be equipped with a plurality of universal adjustable air blowing air knives on every row of main tuber pipe, and two rows of universal adjustable air blowing air knife subtend are aired exhaust, drench the case under to be equipped with the contractile type collection case that has the mouth that gathers dust, the waste liquid catch tray sets up under the disinfect box. The invention is used for moderately disinfecting and dedusting hatching eggs.
Description
Technical Field
The invention belongs to the field of dust removal and disinfection equipment, and particularly relates to egg dust removal and disinfection equipment and a working method thereof.
Background
At present, chicken embryos are still used as raw materials for producing a plurality of vaccines. Production of virulent strains and live vaccines and related chicken embryos for scientific research must be SPF-cured, i.e. SPF-cured using SPF-embryos. The chick embryos for producing the inactivated vaccines need to be derived from healthy and susceptible chick groups, and the hatching eggs need to be fresh and clean. The breeding eggs are produced from cloaca of laying hens, the surfaces of the eggs have high microbial loads, and the microbial pollution is generated on the surfaces of the eggs especially in the breeding environment, the egg laying season, the transportation and the storage conditions. Microorganisms on the surface of hatching eggs have a serious influence on the quality, yield and the like of biological products. Dust on the surface of the chick embryo is blown up during the hatching process of the incubator, and the cleanliness level of a biological product workshop is influenced.
Because the production of embryo culture live vaccines and inactivated vaccines needs to use hatching eggs of 9-11 days for production. The prior production process basically adopts the processes of formaldehyde fumigation or traditional Chinese medicine fumigation without dust removal before hatching eggs are hatched, and does not adopt the modes of spraying or atomizing for cleaning and disinfection. Because the hatching eggs are washed or sprayed by using washing water before being hatched, the shell membranes on the surfaces of the hatching eggs can be damaged due to overhigh water pressure or overlong washing time, the hatching of the hatching eggs is easily influenced or the protection of the shell membranes of the hatching eggs is lost, so that the bacterial pollution is caused within 9-11 days of hatching of the hatching eggs, and the mass propagation of bacteria further generates smelly eggs and exploded eggs. Bacterial contamination can seriously affect the quality of vaccine products, so that the content of bacteria and endotoxin are increased, and the production cost is increased due to the death of a large number of inoculated hatching eggs.
Moreover, formaldehyde used in the existing disinfection process can strongly stimulate skin mucosa, and acute poisoning symptoms of the formaldehyde are acute stimulation to conjunctiva and respiratory tract, which can cause lacrimation and cough in light people and bronchitis, bloody sputum and even death by suffocation in severe people. Formaldehyde has mutagenic and carcinogenic effects. Moreover, due to the fact that the temperature of hatching eggs during hatching is low, the formaldehyde penetrating capacity is poor when the environmental temperature is low, and the sterilization effect is unreliable; the residual oxymethylene polymer after sterilization is difficult to remove.
The traditional Chinese medicine fumigation produces a large amount of dense smoke in the traditional Chinese medicine combustion process, seriously influences the cleaning level of an incubator and a production line, has poor disinfection effect, and cannot effectively reduce the bacterial content on the surface of hatching eggs.
Aiming at the existing cleaning and sterilizing devices, the dust removal and sterilizing effects on the surfaces of the hatching eggs cannot be achieved. Therefore, we propose a novel hatching egg dust removal and disinfection device aiming at the defects.
Disclosure of Invention
In view of this, the present invention provides an egg dedusting and disinfecting apparatus, so as to solve the problem that the existing apparatus cannot remove dust and disinfect the surface of the egg.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an egg dedusting and sterilizing device comprises an egg tray conveying mechanism, a sterilizing box, an air shower box, a disinfectant tank, a waste liquid collecting tray and a platform frame body;
the disinfection box and the air spraying box are arranged on the upper surface of the platform frame body, the disinfection bracket is arranged in the disinfection box, a plurality of fine atomizing spray heads are arranged on the disinfection bracket, a liquid outlet of a disinfectant tank is communicated with the fine atomizing spray heads in the disinfection box through a disinfectant liquid pipeline, the disinfectant tank is also provided with an air inlet, the air inlet 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 inside the air spraying box, a plurality of universal adjustable air blowing air knives are arranged on each row of main air pipes, the two rows of universal adjustable air blowing air knives discharge air oppositely, a retractable dust collecting box with a dust collecting port is arranged right below the air spraying box, a waste liquid collecting disc is arranged right below the disinfection box, the waste liquid collecting disc and the retractable dust collecting box with the dust collecting port are arranged inside the platform frame body, and the waste liquid collecting disc is supported by a supporting bracket fixed 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, egg tray passing channels are formed in the sterilizing box and the air shower box, a 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 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 normally closed electromagnetic valve water valve, and the belt transmission mechanism operates to drive the egg trays to sequentially enter the air shower box for dust removal and the disinfection box for disinfection.
Furthermore, belt drive mechanism includes two action wheels, two conveyer belts and two from the driving wheel, and two action wheels are installed on power component's output shaft, and two are installed on the driven shaft from the driving wheel, and power component's output shaft and driven shaft support respectively in the both sides of support holder through two bearings, overlap on the action wheel with one side and follow driving wheel and establish a conveyer belt, place the egg dish on two conveyer belts that set up side by side.
Furthermore, long supporting plates for supporting the upper parts of the corresponding conveying belts are arranged in the platform frame body along the length direction of each conveying belt, the two long supporting plates are fixedly connected with the platform frame body through short supporting plates, a plurality of supporting wheel sets for supporting the lower parts of the two conveying 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.
Further, the bearing is a sealed type seated bearing.
Furthermore, four universal adjustable air blowing air knives are uniformly arranged on each row of main air pipes along the length direction.
Furthermore, two rows of universal adjustable air blowing air knives are adjusted to be arranged in an inclined mode of 45 degrees with the horizontal direction.
Furthermore, ten openings are formed on the disinfection bracket, and the number of the fine atomizing spray heads is selected according to the aperture of the nozzle of the fine atomizing spray heads.
Furthermore, the sterilizing box and the air shower box are of square box structures formed by surrounding a plurality of side plates, and one side plate of the sterilizing box is connected to a frame formed by welding the rest side plates through bolts.
Furthermore, the power component is a motor; the lower margin is installed to platform support body bottom, installs the universal wheel of area brake on the platform support body.
Another aspect of the application provides a working method of egg dedusting and sterilizing equipment, which specifically comprises the following steps:
1. connecting an egg tray conveying mechanism to a platform frame body, connecting a disinfecting and dedusting device to the platform frame body, placing an egg tray on the egg tray conveying mechanism, and manually transferring hatching eggs to be hatched to an egg tray with 150 holes/trays by using a negative pressure type egg stacking device;
2. starting compressed air required by dust removal and disinfection equipment; starting a disinfecting and dedusting device;
3. the egg tray carrying the hatching eggs is conveyed into an air spraying box on a conveying belt, two rows of main air pipes are arranged in the air spraying box, 4 universal adjustable air blowing air knives are arranged on each row of main air pipes, the two rows of air knives are adjusted to be inclined at 45 degrees, and the two groups of air knives exhaust air oppositely; the egg tray moves in the air shower box, and dust on the hatching eggs is blown off through the two air ducts in an all-around manner and is collected along the dust collecting opening;
4. the egg tray is conveyed out of the air shower box through the conveying belt, when the conveying belt runs to the outer side of the disinfection box, the egg tray is detected through the photoelectric probe, a signal is transmitted to a time relay of the control cabinet, after a certain time delay, after the egg tray enters the disinfection box, the time relay controls the electromagnetic valve to be opened to supply disinfectant, 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 achieved, and the closing time is shorter than the opening time;
5. after the hatching eggs in the egg tray are completely sterilized, the hatching eggs are taken out of the sterilizing box; conveyed to the next process through a conveying belt.
Compared with the prior art, the egg dedusting and sterilizing equipment has the beneficial effects that:
(1) The egg dedusting and sterilizing device can realize online dedusting and sterilizing spraying in the egg conveying process, and the whole process is continuous; each hatching egg can be effectively dedusted and disinfected.
(2) The egg dedusting and sterilizing equipment provided by the invention has the advantages that in the sterilizing process, the mutual linkage of the conveyor belt, the photoelectric probe and the time relay is realized, the accurate quantitative sterilizing spraying can be realized by matching with the stable pressure of the sterilizing tank and the fast-inserting low-pressure fine atomizing nozzle, and the influence on the hatching of the hatching eggs due to the excessive spraying sterilization is avoided.
(3) The egg dedusting and sterilizing equipment provided by the invention can carry out twice dedusting on the dust on the surface of the hatching eggs in the air shower box, and is provided with an external dust collecting device for collecting the dust; after the air shower, the photoelectric probe receives signals, the electromagnetic valve is started in a delayed mode through the time relay, intermittent spraying and accurate spraying are achieved, the atomization effect is good, the disinfection effect is achieved, and the using amount of a disinfectant is saved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a front view of an egg dusting and sanitizing apparatus according to an embodiment of the present invention;
FIG. 2 is a left side view of an egg dusting and sanitizing apparatus according to an embodiment of the present invention;
FIG. 3 is a right side view of an egg dusting and sanitizing apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an egg dedusting and disinfecting apparatus according to the embodiment of the present invention;
FIG. 5 is a real object diagram of an air shower box of the egg dedusting and sterilizing apparatus according to the embodiment of the present invention;
fig. 6 is a real object diagram of a sterilizing box of the egg dedusting and sterilizing apparatus according to the embodiment of the present invention.
Description of reference numerals:
1. a conveyor belt; 2. a sealed type seated bearing; 3. a sterilizing box; 4. an air shower box; 5. a spray bracket; 6. a fine atomizing spray head; 7. a universal adjustable air blowing air knife; 8. a dust collecting port; 9. a waste liquid collecting tray; 10. a motor; 12. a normally closed solenoid valve water valve; 13. a platform frame body; 14. a universal wheel; 15. a photoelectric probe; 16. ground feet; 17. a support wheel; 18. a support bracket; 19. a disinfectant tank; 20. a retractable dust collection box; 21. a long support plate; 22. a short support plate; 23. a drive shaft; 24. and supporting the shaft.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood in specific cases by those of ordinary skill in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-6, an egg dedusting and sterilizing device comprises an egg tray conveying mechanism, a sterilizing box 3, an air shower box 4, a disinfectant 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 a platform frame body 13, the disinfection bracket 5 is arranged in the disinfection box 3, a plurality of fine atomizing spray nozzles 6 are arranged on the disinfection bracket 5, a liquid outlet of a disinfectant tank 19 is communicated with the fine atomizing spray nozzles 6 in the disinfection box 3 through a disinfectant pipeline, the disinfectant tank 19 is also provided with an air inlet, the air inlet is communicated with a compressed air source, power for spraying the disinfectant is provided through compressed air, alcohol is arranged in the disinfectant tank 19 and is 75% of disinfected alcohol, two rows of main air pipes arranged side by side are arranged at the top 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 discharge air oppositely, a retractable dust collecting box 20 with a dust collecting port 8 is arranged right below the air shower box 4, a waste liquid collecting tray 9 is arranged right below the disinfection box 3, the waste liquid collecting tray and the retractable dust collecting box 20 with the dust collecting port 8 are arranged inside the platform frame body 13, and the waste liquid collecting tray 9 is supported through a support 18 fixed on the platform frame body 13; the dust collecting port 8 is connected with a dust collecting pipe and is matched with an independent exhaust fan;
the egg tray conveying mechanism is arranged on a platform frame body 13 and is a belt transmission mechanism, an egg tray is placed on the belt transmission mechanism, egg tray passing channels are formed in the sterilizing box 3 and the air shower box 4, a photoelectric 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 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 trays to sequentially enter the air shower box 4 for dust removal and the disinfection box 3 for disinfection.
Belt drive mechanism includes two action wheels, two conveyer 1 and two from the driving wheel, and two action wheels are installed on power unit's output shaft 23, and two are installed on the driven shaft from the driving wheel, and power unit's output shaft and driven shaft support respectively in the both sides of support holder through two bearings, overlap on the action wheel with one side and follow driving wheel and establish a conveyer 1, place the egg dish on two conveyer 1 that set up side by side.
A long support plate 21 for supporting the upper part of the corresponding conveying belt 1 is arranged in the platform frame body 13 along the length direction of each conveying belt 1, the two long support plates 21 are fixedly connected with the platform frame body 13 through short support plates 22, a plurality of support wheel sets for supporting the lower parts of the two conveying belts 1 are arranged in the platform frame body 13, each support wheel set comprises two support wheels 17, the two support wheels 17 are arranged on one support shaft 24, and all the support shafts 24 are arranged on the platform frame body 13; the support bracket 18 is located 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 an emergency stop button in the independent distribution box.
The bearing is a sealed bearing 2 with a seat, and water is prevented from entering.
And four universal adjustable air blowing blades 7 are uniformly arranged on each row of main air pipes along the length direction. And two rows of universal adjustable air blowing air knives 7 are adjusted to be arranged in an inclined way of 45 degrees with the horizontal direction. So arrange, dust removal effect is good.
Ten openings are formed on the disinfection bracket 5, and the number of the fine atomization nozzles 6 is selected and installed according to the nozzle aperture of the fine atomization nozzles 6.
The disinfection box 3 and the air shower box 4 are both square box structures surrounded by a plurality of side plates, and one side plate of the disinfection box 3 is connected to a frame formed by welding the rest side plates through bolts; one of the side plates is connected through a bolt, so that the side plate can be disassembled and is convenient to overhaul.
The power part is a motor 10 which adopts a 0.4KW turbine worm motor, the maximum conveying speed is 25m/min, and the running speed of the hatching eggs is realized by controlling the running speed of the motor 10 through a frequency converter.
The bottom of the platform frame body 13 is provided with a foot margin 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 body 13; convenient to move and stop.
An egg dedusting and sterilizing device working method comprises the following steps:
the equipment main body: 2600mm × 590mm (510 mm inner width) × 790mm;
the waste liquid collecting tray 9, the air shower box 4 and the sterilizing box 3 are all made of stainless steel 304,1.5mm plates; the conveying carrier 40 is T10, the synchronous belt phi 100 is matched with an aluminum wheel; the return tugboat is manufactured by a phi 70POM machine; the driving shaft and the driven shaft are plated with chrome in carbon steel; the edge protection supporting plate is made by bending a stainless steel 304,2mm plate, and the supporting legs are made by welding 40-by-40 square pipes; the air showering power is provided by externally connected 0.6MPa compressed air; 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 disinfecting and dust removing equipment is connected to the platform frame body 13, the egg trays are placed on the egg tray conveying mechanism, and the negative pressure type egg stacking device is manually utilized to transfer eggs to be incubated to the egg trays with 150 holes/tray (the egg trays used in the production of various enterprises are all designed in a skeleton support and a hollow manner, so that the largest contact area of airflow and disinfectant can be ensured to the maximum extent in the dust removing, disinfecting and incubating processes);
2. starting compressed air required by the dust removal and disinfection equipment; starting a disinfecting and dedusting device;
3. the egg tray carrying the hatching eggs is conveyed into an air spraying box on a conveying belt, two rows of main air pipes are arranged in the air spraying box, 4 universal adjustable air blowing air knives are arranged on each row of main air pipes, the two rows of air blowing air knives are adjusted to be inclined at 45 degrees (can be adjusted according to actual conditions), and two groups of air knives exhaust air oppositely; the egg tray moves in the air shower box and passes through the two air ducts in all directions, so that dust on the hatching eggs can be effectively blown off, and the dust is collected along the dust collecting port;
4. the egg tray is conveyed out of the air shower box through the conveying belt, when the conveying belt runs to the outer side of the disinfection box, the egg tray is detected through the photoelectric probe, a signal is transmitted to a time relay of the control cabinet, after a certain time delay, after the egg tray enters the disinfection box, the time relay controls the electromagnetic valve to be opened to supply disinfectant, 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 (according to the running speed of the conveying belt, whether the eggs are completely sprayed or not, transitional spraying is carried out, and the delay time of the relay is adjusted); a disinfection bracket is arranged in the disinfection box, 10 openings are formed in the bracket, and the number of the spray heads can be selected and installed at will according to the aperture of the spray nozzle of the selected spray head; the disinfection liquid pipeline uses a conventional air pipe, can be adjusted rapidly by using an air pipe connector at will according to requirements, and the spray head uses a fast-insertion fine atomization spray head, and can be conveniently installed with a connecting piece;
5. after the hatching eggs in the egg tray are completely sterilized, the hatching eggs are taken out of the sterilizing box; conveying to the next process through a conveying belt;
and after all egg trays on the belt to be conveyed are disinfected, closing the electromagnetic valve.
The embodiments of the invention disclosed above are intended only to help illustrate the invention. The examples are not intended to be exhaustive or to limit the invention to the precise forms 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 invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and with the various embodiments.
Claims (10)
1. An egg removes dust, disinfecting equipment which characterized in that: comprises an egg tray conveying mechanism, a sterilizing box (3), an air shower box (4), a disinfectant 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 installed on the upper surface of a platform frame body (13), a disinfection support (5) is arranged in the disinfection box (3), a plurality of fine atomizing spray heads (6) are arranged on the disinfection support (5), a liquid outlet of a disinfectant tank (19) is communicated with the fine atomizing spray heads (6) in the disinfection box (3) through a disinfectant liquid pipeline, the disinfectant tank (19) is further provided with an air inlet, the air inlet is communicated with a compressed air source, alcohol is arranged in the disinfectant tank (19), two rows of main air pipes which are arranged side by side are arranged at the top 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) are oppositely exhausted, a retractable dust collecting box (20) with a dust collecting port (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 retractable dust collecting box (20) with the dust collecting port (8) are arranged inside the platform frame body (13), and the waste liquid collecting disc (9) is fixed on the support platform frame body (13);
the egg tray conveying mechanism is arranged on the platform frame body (13), is a belt transmission mechanism, is used for placing an egg tray on the belt transmission mechanism, is provided with an egg tray passing channel on the sterilizing box (3) and the air shower box (4), is provided with a photoelectric probe (15) at a position on the platform frame body (13) close to an inlet of the sterilizing box (3), and is provided with a normally closed electromagnetic valve (12) 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 trays to sequentially enter the air shower box (4) for dust removal and the disinfection box (3) for disinfection.
2. The egg dedusting and sterilizing apparatus as set forth in 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 installed on an output shaft of a power part, the two driven wheels are installed on a driven shaft, the output shaft and the driven shaft of the power part are respectively supported on two sides of a supporting bracket through two bearings, one conveying belt (1) is sleeved on the driving wheel and the driven wheel on the same side, and egg trays are placed on the two conveying belts (1) which are arranged side by side.
3. The egg dedusting and sterilizing apparatus of claim 2, wherein: the conveying device is characterized in that a long supporting plate (21) for supporting the upper part of each conveying belt (1) is arranged in the platform frame body (13) along the length direction of each conveying belt (1), the two long supporting plates (21) are fixedly connected with the platform frame body (13) through short supporting plates (22), a plurality of supporting wheel sets for supporting the lower parts of the two conveying 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 located below the long support plate (21) and the short support plate (22).
4. The egg dedusting and sterilizing apparatus of claim 2, wherein: the bearing is a sealed bearing (2) with a seat.
5. The egg dedusting and sterilizing apparatus of claim 1, wherein: four universal adjustable air blowing air knives (7) are uniformly arranged on each row of main air pipes along the length direction.
6. The egg dedusting and sterilizing apparatus of claim 1, wherein: two rows of universal adjustable air blowing air knives (7) are adjusted to be arranged in an inclined way of 45 degrees with the horizontal direction.
7. The egg dedusting and sterilizing apparatus of claim 1, wherein: ten openings are formed on the disinfection bracket (5), and the number of the fine atomizing spray heads (6) is selected and installed according to the aperture of the nozzle of the fine atomizing spray heads (6).
8. The egg dedusting and sterilizing apparatus as set forth in claim 1, wherein: the sterilizing box (3) and the air shower box (4) are both of a square box structure formed by surrounding a plurality of side plates, and one side plate of the sterilizing box (3) is connected to a frame formed by welding the rest side plates through bolts.
9. The egg dedusting and sterilizing apparatus as set forth in claim 2, wherein: the power component is a motor (10); lower margin (16) are installed to platform support body (13) bottom, install universal wheel (14) of area brake on platform support body (13).
10. The operating method of an egg dusting and sanitizing device as recited in any one of claims 1 to 9, wherein: the method specifically comprises the following steps:
1. connecting an egg tray conveying mechanism to a platform frame body (13), connecting a disinfecting and dedusting device to the platform frame body (13), placing an egg tray on the egg tray conveying mechanism, and manually transferring hatching eggs to be hatched to an egg tray with 150 holes/tray by using a negative pressure type egg stacking device;
2. starting compressed air required by the dust removal and disinfection equipment; starting a disinfecting and dedusting device;
3. the egg tray carrying the hatching eggs is conveyed into an air spraying box on a conveying belt, two rows of main air pipes are arranged in the air spraying box, 4 universal adjustable air blowing air knives are arranged on each row of main air pipes, the two rows of air knives are adjusted to be inclined at 45 degrees, and the two groups of air knives exhaust air oppositely; the egg tray moves in the air shower box, and dust on the hatching eggs is blown off through the two air exhaust ducts in an all-around manner and 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 disinfection box, the egg trays are detected through the photoelectric probe, a signal is transmitted to a time relay of the control cabinet, after a certain time delay, after the egg tray part enters the disinfection box, the time relay controls the electromagnetic valve to be opened to supply disinfectant, the time relay controls the electromagnetic valve to be opened for a period of time and closed for a period of time, intermittent spraying is realized, and the closing time is shorter than the opening time;
5. after the hatching eggs in the egg tray are completely disinfected, the hatching eggs move out of the disinfection box; conveyed 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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| CN202211016605.0A CN115429921B (en) | 2022-08-24 | 2022-08-24 | Egg dust removing and sterilizing equipment and working method thereof |
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| CN115429921B CN115429921B (en) | 2023-11-17 |
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| CN114158676A (en) * | 2021-12-16 | 2022-03-11 | 临沂大林食品股份有限公司 | Vegetable food processing sterilization equipment and regulation and control method |
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| JP2000225178A (en) * | 1999-02-08 | 2000-08-15 | Emuha:Kk | Continuous normal-pressure high-temperature sterilization method and apparatus |
| CN103651743A (en) * | 2013-11-29 | 2014-03-26 | 灵璧县林汇家禽育种有限责任公司 | Automatic egg treatment platform |
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| CN115429921B (en) | 2023-11-17 |
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