CN115530316A - Food processing is with categorised equipment that disinfects of drying - Google Patents

Food processing is with categorised equipment that disinfects of drying Download PDF

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Publication number
CN115530316A
CN115530316A CN202211354335.4A CN202211354335A CN115530316A CN 115530316 A CN115530316 A CN 115530316A CN 202211354335 A CN202211354335 A CN 202211354335A CN 115530316 A CN115530316 A CN 115530316A
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CN
China
Prior art keywords
drying
sterilizing
screening
food processing
motor
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Granted
Application number
CN202211354335.4A
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Chinese (zh)
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CN115530316B (en
Inventor
汪科
周玉洪
徐光琴
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Chongqing Qizhiwei Food Co ltd
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Chongqing Qizhiwei Food Co ltd
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Application filed by Chongqing Qizhiwei Food Co ltd filed Critical Chongqing Qizhiwei Food Co ltd
Priority to CN202211354335.4A priority Critical patent/CN115530316B/en
Publication of CN115530316A publication Critical patent/CN115530316A/en
Application granted granted Critical
Publication of CN115530316B publication Critical patent/CN115530316B/en
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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
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • A23L5/34—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation using microwaves
    • 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
    • A23L5/21—Removal of unwanted matter, e.g. deodorisation or detoxification by heating without chemical treatment, e.g. steam treatment, cooking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/08—Screens rotating within their own plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the field of food processing equipment, in particular to drying and sterilizing classification equipment for food processing. The microwave processing device comprises a processing tank, wherein a microwave generator is arranged at the upper end inside the processing tank, a screening part is arranged at the middle end, and a filtering net cover is arranged at the bottom end. The upper end of the screening part is provided with a mixing component, and the lower end is provided with an electric material conveying belt; heating elements are arranged between the electric material conveying belt and the material sieving element. The filter screen is arranged below the electric material conveying belt, and an exhaust pipe is arranged on the periphery of the filter screen; the exhaust pipe is connected with the upper end of the processing tank through a pipeline. The microwave sterilization device is provided with the microwave generator to sterilize food. The mixing component is arranged to disperse raw materials, assist in sterilization, preheating and screening. Set up sieve material spare, through the sieve material many times, accomplish accurate classification automatically. The classified food materials are dried in a targeted manner through the heating element. The residual heat containing the water vapor is dried and filtered and then returns to the upper end of the processing tank, and the residual raw materials are preheated, so that the energy-saving and environment-friendly properties of the equipment are improved.

Description

Food processing is with categorised equipment that disinfects of drying
Technical Field
The invention relates to the field of food processing equipment, in particular to drying and sterilizing classification equipment for food processing.
Background
Food processing refers to grain milling, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing and the processing activities of food such as vegetables, fruits and nuts which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials are one type of processing industries of broad agricultural products.
Chinese patent document No. CN 216925001U relates to a drying, sterilizing and classifying device for food processing. The device comprises a mounting frame, a mounting shaft, a driving piece I, a stirring piece, a processing barrel, a classification component and a discharge hopper; two groups of mounting racks are arranged; the mounting shaft and the first driving piece are respectively arranged on the two mounting frames; the processing cylinder is connected with the mounting shaft and is positioned between the two groups of mounting racks; the stirring piece is driven by the driving piece I to rotate in the processing cylinder; the classification component is arranged outside the processing cylinder; the discharge hopper is arranged below the processing barrel.
The drying and sterilizing classification equipment for food processing synchronously completes drying and sterilizing in a heating mode and then classifies the food. The heating element is arranged on the wall of the processing cylinder. This type of processing often results in uneven heating of the feedstock, e.g., a small volume of feedstock is completely heated and a large volume of feedstock is not dried. For example, the raw material near the heating element is sterilized, and the raw material at the center of the processing drum is not sterilized. The flavor and the nutritional value of the food are influenced to a certain extent.
Disclosure of Invention
To solve the problems in the prior art, the drying and sterilizing classification equipment for food processing is provided. The microwave sterilization device is provided with the microwave generator to sterilize food. And a mixing component is arranged to disperse raw materials, assist in sterilization, preheating and screening. Set up sieve material spare, through many times sieve material, accomplish accurate classification automatically. The classified food materials are dried in a targeted manner through the heating element. The residual heat containing the water vapor returns to the upper end of the processing tank after being dried and filtered, and the residual raw materials are preheated, so that the energy-saving and environment-friendly performance of the equipment is improved.
The invention provides a drying and sterilizing classification device for food processing, which comprises a processing tank; the top of processing jar sets up the feed inlet, and the bottom sets up the discharge gate. The upper end in the processing tank is provided with a microwave generator, the middle end is provided with a screening part, and the bottom end is provided with a filtering net cover. The upper end of the screening part is provided with a mixing component, and the lower end is provided with an electric material conveying belt; heating elements are arranged between the electric material conveying belt and the material sieving element. The filter screen is arranged below the electric material conveying belt, the bottom of the filter screen is sleeved on the discharge port, and the periphery of the filter screen is provided with an exhaust pipe; the exhaust pipe is connected with the upper end of the processing tank through a pipeline.
Preferably, the screening part comprises an upper screening plate and a lower screening plate; a screening material port is formed in one side of the upper screening plate, and a first motor is arranged at the bottom of the upper screening plate; the lower sieve plate is rotationally arranged at the bottom of the upper sieve plate through the transmission of a main shaft of the motor I, and a sieve mesh matched with the shape and size of the sieve opening is arranged on the lower sieve plate.
Preferably, the screen material net sets up the multiunit, and every group screens aperture difference, and the whole shape is the same.
Preferably, the upper sieve plate is provided with a vibrator.
Preferably, a material guide table opposite to the position of the material screening opening is arranged below the lower material screening plate; the material guide platform is positioned above the feeding end of the electric material conveying belt.
Preferably, the mixing assembly comprises a second motor; the motor II is arranged on the upper sieve plate, and a main shaft of the motor II faces upwards and is connected with the mixing rod; a driving piece is arranged in the mixing rod, and rotating shafts which realize rotation through the transmission of the driving piece are arranged on two sides of the mixing rod; the end part of the rotating shaft is provided with a mounting seat; a third motor and a material turning hopper driven by the third motor are arranged on the mounting seat; the stirring hopper is rotatably arranged on the mounting seat.
Preferably, the material turning hopper is arranged in a tile-shaped structure.
Preferably, the mixing rod is further provided with a mixing frame staggered with the rotating shaft.
Preferably, the filter screen cover is of a horn-shaped structure, and the opening is large at the top and small at the bottom.
Preferably, the pipeline is provided with an air pump; and a drying filter is arranged on the air outlet end of the air pump.
Compared with the prior art, the invention has the following beneficial technical effects:
1. the microwave generator is arranged to sterilize food, so that the original nutrition and flavor of the food are not influenced, and the sterilization is comprehensive.
2. The invention is provided with the mixing component, and raw materials are mixed through synchronous rotation of the mixing frame and the rotating shaft, so that the locally agglomerated and stacked raw materials are dispersed. Simultaneously, the rotating shaft rotates to drive the mounting seat to rotate, and the material turning hopper scoops up the raw materials at the bottom and turns to the top. The raw materials are uniformly dispersed, sterilization, preheating and material screening are assisted, and the processing efficiency and effect are improved.
3. The food screening machine is provided with the screening parts, and the screening nets with different screening grades are adjusted to be communicated with the screening openings in sequence according to the classification requirements of food raw materials. The sieve material net with small aperture is adjusted to be communicated firstly to separate out smaller raw materials, and then the sieve material net with large aperture is adjusted to be communicated to separate out larger raw materials. And (5) screening materials for multiple times, and automatically finishing accurate classification.
4. The classified food raw materials are dried in a targeted manner through the heating element. The drying parameters can be conveniently adjusted according to the size of the food, and the uniformity and the thoroughness of drying are ensured.
5. The invention is provided with the exhaust pipe to pump away the residual heat containing the water vapor, and the residual heat is dried, filtered and returned to the upper end of the processing tank to preheat the residual raw materials, thereby improving the energy-saving and environment-friendly properties of the equipment.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view (view one) of a process tank in one embodiment of the invention;
FIG. 3 is a cross-sectional view (view two) of a process tank in one embodiment of the invention;
figure 4 is a disassembled schematic view of the screen member and the mixing assembly in one embodiment of the present invention.
Reference numerals: 1. processing the tank; 2. a feed inlet; 3. a discharge port; 4. a screen member; 5. a mixing assembly; 6. a microwave generator; 7. an electric material conveying belt; 8. a heating element; 9. a filtering net cover; 10. an air exhaust pipe; 11. a pipeline; 12. an air pump; 13. drying the filter; 14. a second motor; 15. a mixing rod; 16. a mixing frame; 17. a rotating shaft; 18. a mounting seat; 19. a third motor; 20. a material turning hopper; 21. feeding a screen plate; 22. a material sieving plate is arranged; 23. screening a material port; 24. a material screening net; 25. a first motor; 26. a material guiding platform.
Detailed Description
Example one
As shown in fig. 1-3, the drying, sterilizing and classifying device for food processing provided by the invention comprises a processing tank 1; the top of processing jar 1 sets up feed inlet 2, and the bottom sets up discharge gate 3. The upper end in the processing tank 1 is provided with a microwave generator 6, the middle end is provided with a screening part 4, and the bottom end is provided with a filter screen 9. The upper end of the screening part 4 is provided with a mixing component 5, and the lower end is provided with an electric material conveying belt 7; a heating element 8 is arranged between the electric material conveying belt 7 and the material sieving element 4. The filter screen 9 is arranged below the electric material conveying belt 7, the bottom of the filter screen is sleeved on the material outlet 3, and the periphery of the filter screen is provided with an exhaust pipe 10; the suction pipe 10 is connected to the upper end of the processing tank 1 through a pipe 11.
The working principle of the embodiment is as follows: first, the food material enters the processing tank 1 and falls onto the sifter member 4. Firstly, the microwave generator 6 sterilizes the food, and the mixing component 5 works cooperatively to mix and turn over the raw materials. After the sterilization is finished, the material sieving part 4 is started to sieve and classify the materials. The similar raw materials fall onto the electric material conveying belt 7 successively, and the heating part 8 dries the food raw materials below. After drying, the exhaust pipe 10 extracts the residual heat containing the water vapor, returns the residual heat to the upper end of the processing tank 1, and preheats the rest raw materials. The dried raw materials are conveyed along with the electric conveying belt 7 and fall onto the filter screen 9, and the dust and the crushed parts are intercepted by the filter screen 9. The food materials are dried, sterilized and classified and flow out from the discharge port 3.
Example two
As shown in fig. 1-3, the drying and sterilizing classification device for food processing provided by the invention comprises a processing tank 1; the top of processing jar 1 sets up feed inlet 2, and the bottom sets up discharge gate 3. The upper end in the processing tank 1 is provided with a microwave generator 6, the middle end is provided with a screening part 4, and the bottom end is provided with a filter screen 9. The upper end of the screening part 4 is provided with a mixing component 5, and the lower end is provided with an electric material conveying belt 7; a heating element 8 is arranged between the electric material conveying belt 7 and the material sieving element 4. The filter screen 9 is arranged below the electric material conveying belt 7, the bottom of the filter screen is sleeved on the material outlet 3, and the periphery of the filter screen is provided with an exhaust pipe 10; the suction pipe 10 is connected to the upper end of the processing tank 1 through a pipe 11.
As shown in fig. 4, the sifting member 4 includes an upper sifting plate 21 and a lower sifting plate 22; a screening material port 23 is formed in one side of the upper screening plate 21, and a first motor 25 is arranged at the bottom of the upper screening plate; the lower sieve plate 22 is rotationally arranged at the bottom of the upper sieve plate 21 through the transmission of a main shaft of a motor I25, and a sieve mesh 24 matched with the sieve port 23 in shape and size is arranged on the lower sieve plate 22.
Furthermore, a plurality of groups of screening nets 24 are arranged, and each group of screening holes are different and have the same overall shape. Through setting up different screening apertures, realize according to the size difference, classify the raw materials.
Further, a vibrator is arranged on the upper screen plate 21. The vibrator can accelerate the sieving and improve the classification efficiency.
Further, a material guide table 26 opposite to the screening port 23 is arranged below the lower screening plate 22; the material guide table 26 is positioned above the feeding end of the electric material conveying belt 7. The material guide table 26 guides the raw materials onto the electric material conveying belt 7, so that the materials are prevented from being scattered and leaked.
Set up the concrete structure of sieve material spare 4 in this embodiment, sieve flitch 22 rotates under driving through motor 25, according to food raw materials's categorised demand, adjusts the sieve material net 24 of different screening grades and communicates with sieve material mouth 23 in proper order. The sieve material net 24 with small aperture is adjusted to be communicated firstly to separate out smaller raw materials, and then the sieve material net 24 with large aperture is adjusted to be communicated to separate out larger raw materials. And (5) screening materials for many times to finish accurate classification.
EXAMPLE III
As shown in fig. 1-3, the drying, sterilizing and classifying device for food processing provided by the invention comprises a processing tank 1; the top of processing jar 1 sets up feed inlet 2, and the bottom sets up discharge gate 3. The upper end in the processing tank 1 is provided with a microwave generator 6, the middle end is provided with a screening part 4, and the bottom end is provided with a filtering mesh cover 9. The upper end of the screening part 4 is provided with a mixing component 5, and the lower end is provided with an electric material conveying belt 7; a heating element 8 is arranged between the electric material conveying belt 7 and the material sieving element 4. The filter screen 9 is arranged below the electric material conveying belt 7, the bottom of the filter screen is sleeved on the material outlet 3, and the periphery of the filter screen is provided with an exhaust pipe 10; the suction pipe 10 is connected to the upper end of the processing tank 1 through a pipe 11.
As shown in fig. 4, the sifting member 4 includes an upper sifting plate 21 and a lower sifting plate 22; a screening material port 23 is formed in one side of the upper screening plate 21, and a first motor 25 is arranged at the bottom of the upper screening plate; the lower sieve plate 22 is rotationally arranged at the bottom of the upper sieve plate 21 through the transmission of a main shaft of a motor I25, and a sieve mesh 24 matched with the sieve port 23 in shape and size is arranged on the lower sieve plate 22.
Furthermore, a plurality of groups of screening nets 24 are arranged, and each group of screening holes are different and have the same overall shape. Through setting up different screening apertures, realize according to the size difference, classify the raw materials.
Further, a vibrator is arranged on the upper screen plate 21. The vibrator can accelerate the sieving and improve the classification efficiency.
Further, a material guide table 26 opposite to the position of the sieve port 23 is arranged below the lower sieve plate 22; the material guide table 26 is positioned above the feeding end of the electric conveyor belt 7. The material guide table 26 guides the raw materials onto the electric material conveying belt 7, so that the materials are prevented from being scattered and leaked.
As shown in fig. 4, the mixing assembly 5 includes a second motor 14; the second motor 14 is arranged on the upper sieve plate 21, the main shaft of the second motor faces upwards, and the second motor is connected with the mixing rod 15; a driving part is arranged in the mixing rod 15, and rotating shafts 17 which realize rotation through the transmission of the driving part are arranged at two sides of the mixing rod; the end part of the rotating shaft 17 is provided with a mounting seat 18; a motor III 19 and a material turning hopper 20 driven by the motor III 19 are arranged on the mounting seat 18; the tipping bucket 20 is rotatably disposed on the mounting seat 18.
Further, the hopper 20 is provided in a tile type structure. Like a spoon, the material at the bottom is scooped to the top.
Further, a mixing frame 16 which is staggered with the position of the rotating shaft 17 is arranged on the mixing rod 15 to fully mix the raw materials.
The concrete structure of the mixing component 5 is arranged in the embodiment, the second motor 14 drives the mixing rod 15 to rotate, the mixing frame 16 and the rotating shaft 17 synchronously rotate, raw materials are mixed, and the partially caked and piled raw materials are dispersed. Meanwhile, the rotating shaft 17 rotates to drive the mounting seat 18 to rotate, and the material turning hopper 20 scoops up the raw material at the bottom and turns the raw material to the top. So that the raw materials are dispersed uniformly, the sterilization and preheating are sufficient, and the screening is comprehensive.
Example four
As shown in fig. 1-3, the drying, sterilizing and classifying device for food processing provided by the invention comprises a processing tank 1; the top of processing jar 1 sets up feed inlet 2, and the bottom sets up discharge gate 3. The upper end in the processing tank 1 is provided with a microwave generator 6, the middle end is provided with a screening part 4, and the bottom end is provided with a filter screen 9. The upper end of the screening part 4 is provided with a mixing component 5, and the lower end is provided with an electric material conveying belt 7; a heating element 8 is arranged between the electric material conveying belt 7 and the material sieving element 4. The filter screen 9 is arranged below the electric material conveying belt 7, the bottom of the filter screen is sleeved on the material outlet 3, and the periphery of the filter screen is provided with an exhaust pipe 10; the extraction pipe 10 is connected to the upper end of the processing tank 1 through a pipeline 11.
As shown in fig. 4, the sifting member 4 includes an upper sifting plate 21 and a lower sifting plate 22; a screening port 23 is formed in one side of the upper screening plate 21, and a first motor 25 is arranged at the bottom of the upper screening plate; the lower sieve plate 22 is rotationally arranged at the bottom of the upper sieve plate 21 through the transmission of a main shaft of a motor I25, and a sieve mesh 24 matched with the sieve port 23 in shape and size is arranged on the lower sieve plate 22.
Furthermore, a plurality of groups of screen meshes 24 are arranged, and each group of screen meshes has different aperture and same integral shape. Through setting up different screening apertures, realize according to the size difference, classify the raw materials.
Further, a vibrator is arranged on the upper screen plate 21. The vibrator can accelerate the sieving and improve the classification efficiency.
Further, a material guide table 26 opposite to the screening port 23 is arranged below the lower screening plate 22; the material guide table 26 is positioned above the feeding end of the electric conveyor belt 7. The material guide table 26 guides the raw materials onto the electric material conveying belt 7, so that the materials are prevented from being scattered and leaked.
As shown in fig. 4, the mixing assembly 5 includes a second motor 14; the second motor 14 is arranged on the upper sieve plate 21, the main shaft of the second motor faces upwards, and the second motor is connected with the mixing rod 15; a driving part is arranged in the mixing rod 15, and rotating shafts 17 which realize rotation through the transmission of the driving part are arranged at two sides of the mixing rod; the end part of the rotating shaft 17 is provided with a mounting seat 18; a motor III 19 and a material turning hopper 20 driven by the motor III 19 are arranged on the mounting seat 18; the tipping bucket 20 is rotatably disposed on the mounting seat 18.
Further, the hopper 20 is provided in a tile type structure. Like a spoon, the material at the bottom is scooped to the top.
Further, a mixing frame 16 which is staggered with the position of the rotating shaft 17 is arranged on the mixing rod 15 to fully mix the raw materials.
Furthermore, the filtering net cover 9 is of a horn-shaped structure, and the opening is large at the top and small at the bottom.
Further, an air suction pump 12 is arranged on the pipeline 11; a dry filter 13 is provided on the air outlet end of the suction pump 12.
Through the cooperation of aspiration pump 12 and drier-filter 13 in this embodiment, retrieve preheating of processing jar 1 bottom, send into processing jar 1 upper end after drying, filtration, can be used to preheating of raw materials, improved the energy-concerving and environment-protective nature of equipment.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A drying, sterilizing and classifying device for food processing comprises a processing tank (1); the top end of the processing tank (1) is provided with a feeding hole (2), and the bottom end is provided with a discharging hole (3); the device is characterized in that a microwave generator (6) is arranged at the upper end in the processing tank (1), a screening part (4) is arranged at the middle end, and a filtering mesh enclosure (9) is arranged at the bottom end;
the upper end of the screening piece (4) is provided with a mixing component (5), and the lower end is provided with an electric material conveying belt (7); a heating element (8) is arranged between the electric material conveying belt (7) and the material sieving element (4);
the filter screen (9) is arranged below the electric material conveying belt (7), the bottom of the filter screen is sleeved on the material outlet (3), and the periphery of the filter screen is provided with an air exhaust pipe (10); the air extraction pipe (10) is connected with the upper end of the processing tank (1) through a pipeline (11).
2. The drying, sterilizing and sorting device for food processing according to claim 1, wherein the sifting member (4) comprises an upper sifting plate (21) and a lower sifting plate (22); a screening material port (23) is formed in one side of the upper screening plate (21), and a first motor (25) is arranged at the bottom of the upper screening plate; the lower sieve plate (22) is rotatably arranged at the bottom of the upper sieve plate (21) through the transmission of a main shaft of a motor I (25), and a sieve mesh (24) matched with the shape and the size of the sieve opening (23) is arranged on the lower sieve plate (22).
3. The drying, sterilizing and classifying device for food processing as claimed in claim 2, wherein the screen mesh (24) is provided in a plurality of sets, each set of screen mesh has different aperture and same overall shape.
4. The drying, sterilizing and classifying device for food processing as claimed in claim 2, wherein the upper sieve plate (21) is provided with a vibrator.
5. The drying, sterilizing and classifying device for food processing according to claim 2, wherein a material guide table (26) is arranged below the lower sieve plate (22) and opposite to the position of the sieve port (23); the material guide platform (26) is positioned above the feeding end of the electric material conveying belt (7).
6. The drying, sterilizing and sorting device for food processing according to claim 2, characterized in that the mixing assembly (5) comprises a second motor (14); the second motor (14) is arranged on the upper sieve plate (21), the main shaft of the second motor faces upwards, and the second motor is connected with the mixing rod (15); a driving piece is arranged in the mixing rod (15), and rotating shafts (17) which realize rotation through the transmission of the driving piece are arranged on two sides of the mixing rod; the end part of the rotating shaft (17) is provided with a mounting seat (18); a motor III (19) and a material turning hopper (20) driven by the motor III (19) are arranged on the mounting seat (18); the tipping bucket (20) is rotatably arranged on the mounting seat (18).
7. The drying, sterilizing and sorting device for food processing according to claim 6, wherein the turnover hopper (20) is provided in a tile-type structure.
8. The drying, sterilizing and sorting device for food processing according to claim 6, wherein the mixing rod (15) is further provided with a mixing rack (16) staggered with the rotating shaft (17).
9. The drying, sterilizing and classifying device for food processing according to claim 1, wherein the filter screen (9) is of a horn-shaped structure with a large upper opening and a small lower opening.
10. The drying, sterilizing and classifying device for food processing according to claim 1, wherein the air pump (12) is arranged on the pipeline (11); a drying filter (13) is arranged on the air outlet end of the air pump (12).
CN202211354335.4A 2022-11-01 2022-11-01 Food processing is with stoving classification equipment that disinfects Active CN115530316B (en)

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Application Number Priority Date Filing Date Title
CN202211354335.4A CN115530316B (en) 2022-11-01 2022-11-01 Food processing is with stoving classification equipment that disinfects

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Application Number Priority Date Filing Date Title
CN202211354335.4A CN115530316B (en) 2022-11-01 2022-11-01 Food processing is with stoving classification equipment that disinfects

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CN115530316A true CN115530316A (en) 2022-12-30
CN115530316B CN115530316B (en) 2024-02-20

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