CN117981881A - Food drying and processing machine - Google Patents
Food drying and processing machine Download PDFInfo
- Publication number
- CN117981881A CN117981881A CN202410181606.3A CN202410181606A CN117981881A CN 117981881 A CN117981881 A CN 117981881A CN 202410181606 A CN202410181606 A CN 202410181606A CN 117981881 A CN117981881 A CN 117981881A
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly connected
- fixing
- material turning
- fixedly arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 235000013305 food Nutrition 0.000 title claims abstract description 26
- 238000001035 drying Methods 0.000 title claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 54
- 239000000428 dust Substances 0.000 claims abstract description 53
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 45
- 230000001788 irregular Effects 0.000 claims description 18
- 239000003381 stabilizer Substances 0.000 claims 1
- 240000006711 Pistacia vera Species 0.000 abstract description 51
- 235000003447 Pistacia vera Nutrition 0.000 abstract description 49
- 235000020233 pistachio Nutrition 0.000 abstract description 43
- 239000002994 raw material Substances 0.000 abstract description 32
- 235000014571 nuts Nutrition 0.000 abstract description 15
- 239000012634 fragment Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- A23N12/12—Auxiliary devices for roasting machines
- A23N12/125—Accessories or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
-
- 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
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- 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
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/24—Cleaning devices comprising plural diverse cleaning devices
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/26—Cleaning devices for gathering residue after cleaning
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a food drying and processing machine, in particular to the technical field of nut drying, which comprises a protective shell, wherein a conveyor belt is arranged in the protective shell, a shell is fixedly arranged in the middle of the upper end of the protective shell, a plurality of microwave generators are arranged in the shell, a blowing box and an ash collecting box are fixedly arranged at two sides of the protective shell and at a discharging opening of the conveyor belt respectively, and a turning and impurity removing mechanism is arranged at the inner sides of the blowing box and the ash collecting box and above the conveyor belt. The turning and impurity removing mechanism provided by the invention can effectively remove the mixed broken shells, pericarps, nutlet scraps and dust impurities of pistachio nuts when the pistachio nuts are conveyed and dried, so that the influence on the quality of the products of subsequent pistachio nuts is avoided; the arrangement of the movable cleaning mechanism can effectively clean the kernel chips and dust adhered on the conveying belt, and the condition that the kernel chips and dust influence the microwave reflection of the conveying belt is avoided, so that the pistachio raw materials are unevenly dried.
Description
Technical Field
The invention relates to the technical field of nut drying, in particular to a food drying and processing machine.
Background
The quality guarantee period of the food can be prolonged by food baking: by reducing the moisture content of the food, the growth environment of microorganisms can be obviously reduced, so that the shelf life of the food is prolonged; improving the quality of food: the food is crisp by drying, the taste is better, and part of water in the food can be removed, so that the quality of the food is improved; is convenient for storage and transportation: the dried food has the advantages of light weight and reduced volume, can obviously save the cost of packaging, storage and transportation, and is convenient to carry, store and transport.
When the existing pistachio nuts are conveyed and dried through a conveyor belt, as the pistachio nuts are ripe, one end of the pistachio nuts is opened, and the open pistachio nuts collide with each other in the drying and conveying process, broken shells, pericarps, kernel fragments and carried dust on the pistachio nuts are easily separated from the pistachio nuts, and the broken shells, pericarps, kernel fragments and carried dust are mixed in the pistachio nuts, so that the subsequent product quality is seriously affected; meanwhile, kernel scraps separated from pistachios are very easy to adhere to the conveyor belt in the conveying process, so that the microwave reflection condition of the conveyor belt is affected, and the pistachios are finally dried unevenly.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a food drying and processing machine for solving the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the food drying and processing machine comprises a protective shell, wherein a conveyor belt is arranged in the protective shell, a shell is fixedly arranged in the middle of the upper end of the protective shell, a plurality of microwave generators are arranged in the shell, a blowing box and an ash collecting box are fixedly arranged at the two sides of the protective shell and at the discharging opening of the conveyor belt respectively, and a turning and impurity removing mechanism is arranged at the inner sides of the blowing box and the ash collecting box and above the conveyor belt;
The material turning and impurity removing mechanism comprises a material turning cylinder and a plurality of material turning plates, wherein the material turning plates are fixedly arranged on the outer side of the material turning cylinder, a fixed pipe is fixedly arranged in the material turning cylinder, a plurality of irregular ash absorbing boxes are fixedly arranged on the outer side of the fixed pipe, the upper ends of the irregular ash absorbing boxes penetrate through the outer side of the material turning cylinder, a filter screen is arranged at an ash absorbing port at the upper end of each irregular ash absorbing box, and a plurality of irregular ash absorbing boxes are respectively arranged between two adjacent material turning plates;
The utility model discloses a high-pressure blowing machine, including a barrel, a fixed frame, a plurality of high-pressure blowing heads, a plurality of upper end face fixed mounting of mount has the brush hair, a plurality of the upper end setting that the upper end passed the mount of high-pressure blowing head is in the inboard department of brush hair, be provided with the clean mechanism of removal on the fixed frame, remove clean mechanism and include the guide duct, one side fixed mounting of guide duct has a plurality of high-pressure blowing heads.
In a preferred embodiment, the material turning and impurity removing mechanism comprises a dust collector, the dust collector is fixedly arranged at one side of the fixing frame, one end of the fixing pipe sequentially penetrates through the material turning cylinder and the inside of the fixing frame to be rotationally connected with a dust suction inlet of the dust collector, the dust collector is fixedly arranged at one side of the fixing frame, and the bottom of the dust collector is fixedly provided with a dust guide box.
In a preferred embodiment, the ash guiding box is movably arranged at the inner side of the ash collecting box, one end of the material turning cylinder penetrates through the other side of the fixing frame and is fixedly connected with an output shaft of the first motor, and the upper side of the first motor is fixedly arranged at one side of the fixing frame through a mounting piece.
In a preferred embodiment, the movable cleaning mechanism comprises two groups of fixing seats, the two groups of fixing seats are respectively and fixedly arranged at the front end and the rear end of the upper end faces of the blowing box and the ash collecting box, a screw rod is rotatably connected in one group of fixing seats, an output shaft of a servo motor is fixedly connected to one end of the screw rod, the servo motor is fixedly arranged at one side of one fixing seat, and a sliding seat in threaded fit is sleeved on the outer surface of the screw rod.
In a preferred embodiment, the inner side of the other group of fixing seats is fixedly connected with a fixing rod, the outer surface of the fixing rod is sleeved with a guide seat in sliding fit, three guide rods and a telescopic cylinder are fixedly installed on the inner sides of the sliding seat and the guide seat together, and each two of the telescopic ends of the three guide rods and the telescopic cylinder are fixedly connected with two moving seats.
In a preferred embodiment, a second motor is fixedly installed in one moving seat, a rotating shaft is fixedly installed in the other moving seat, an output shaft of the second motor is fixedly connected with one side of the fixing frame, and one end of the rotating shaft is fixedly connected with the other side of the fixing frame.
In a preferred embodiment, the two ends of the air guide pipe are fixedly connected with the inner side of the fixing frame, one side of the air guide pipe is fixedly connected with the bottom end of the hose, the upper end of the hose is fixedly connected with the air guide box, the air guide box is fixedly connected with one side of the sliding seat, and one side of the air guide box is fixedly connected with the telescopic pipe.
In a preferred embodiment, one end of the telescopic tube passes through the interior of the slide seat and is fixedly connected with a ventilating tube, and the connecting end of the ventilating tube and the telescopic tube is fixedly arranged at one side of a fixed seat through a fixing piece.
In a preferred embodiment, the rear side of the blowing box is fixedly provided with a blowing pipe, the bottom of the protecting shell is fixedly provided with a plurality of groups of supporting legs, the upper end of the protecting shell is fixedly provided with a feeding hopper at the feeding position of the conveying belt, and the upper end of the shell is fixedly provided with a dehumidifying pipe.
The beneficial effects of the invention are as follows:
1. When the conveyor belt starts to convey the dried pistachio raw materials between the blowing box and the ash collecting box, the blowing box conveys wind into the blowing box through the blowing pipe, and the blowing box blows broken shells, pericarps, kernel fragments, dust impurities and the like attached to the surface of the pistachio raw materials on the conveyor belt to the ash collecting box on one side; when the conveyor belt conveys pistachio raw materials to the middle of the blowing box and the ash collecting box, a first motor is started, the first motor drives a turning cylinder and a plurality of turning plates arranged on the outer side of the turning cylinder to carry out turning operation on pistachio raw materials on the conveyor belt, the pistachio raw materials are intensively stored between the two turning plates on the outer side of the turning cylinder in the turning and turning process, at the moment, a dust collector is started again, the dust collector conveys dust suction force to a plurality of irregular ash suction boxes connected to the outer side of the fixed pipe through the fixed pipe, and the irregular ash suction boxes convey dust and kernel scraps in pistachio raw materials stored between the two turning plates in the turning process to an ash guide box arranged at the bottom of the dust collector, and the ash guide box guides the pistachio raw materials to the ash collecting box; after the turning plate turns the pistachio raw materials on the conveyor belt, the following blowing box is more beneficial to clean the broken shells, the pericarps, the nutlet fragments and the dust impurities in the pistachio raw materials on the conveyor belt, and the influence on the product quality of the following pistachio is avoided.
2. After the conveying of pistachio nuts is finished, a large amount of residual pistachio nut scraps and dust are left at a connecting gap on the surface of a conveyor belt, at the moment, a second motor is started, the second motor drives a fixed frame and bristles arranged on the fixed frame to rotate downwards by 90 degrees, a telescopic cylinder is started, the telescopic cylinder drives the bristles to move downwards to be close to the surface of the conveyor belt, high-pressure flushing wind is conveyed into the air guide pipe through a ventilation pipe, a telescopic pipe, an air guide box and a hose, the high-pressure flushing wind blows high-pressure wind to the surface of the conveyor belt through a plurality of high-pressure blowing heads arranged on one side of the air guide pipe, and meanwhile, a servo motor is started, the servo motor drives a screw rod to rotate, so that a sliding seat drives the bristles and the plurality of high-pressure blowing heads arranged on the inner side of the bristles to brush and wind to flush the surface of the conveyor belt back and forth, and the cleaned garbage box arranged on one side blows the cleaned garbage to a dust collecting box arranged on the other side, and the dust collecting box is prevented from influencing the microwave reflection condition of the conveyor belt, and thus the pistachio nuts are unevenly dried.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic view showing the overall appearance of a food drying and processing machine according to the present invention;
FIG. 2 is a schematic view of a food baking machine according to another embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the blowing box and the ash collecting box of the present invention;
FIG. 4 is a schematic view of the structure of the turning and impurity removing mechanism, the movable cleaning mechanism and the ash collecting box of the invention;
FIG. 5 is a schematic structural view of the turning and impurity removing mechanism and the movable cleaning mechanism of the present invention;
FIG. 6 is a schematic structural view of the turning and impurity removing mechanism of the invention;
FIG. 7 is a schematic view of the structure of the inside of the material turning cylinder of the present invention;
Fig. 8 is a schematic structural view of the mobile cleaning mechanism of the present invention.
In the attached drawings, 1, a protective shell; 2. a conveyor belt; 3. a blowing box; 4. an ash collecting box; 5. turning over the material cylinder; 6. a turning plate; 7. a fixed tube; 8. an irregular ash suction box; 9. a fixing frame; 10. an air guide pipe; 11. a high-pressure air blowing head; 12. brushing; 13. a housing; 14. a dust collector; 15. a rotating shaft; 16. an ash guiding box; 17. a first motor; 18. a fixing seat; 19. a screw rod; 20. a servo motor; 21. a slide; 22. a fixed rod; 23. a guide seat; 24. a guide rod; 25. a telescopic cylinder; 26. a movable seat; 27. a second motor; 28. a hose; 30. a telescopic tube; 31. a ventilation pipe; 32. a support leg; 33. a moisture removal pipe; 34. a feed hopper; 35. an air guide box; 36. a blowing pipe.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
As shown in fig. 1-4, fig. 6 and fig. 7, a food drying and processing machine comprises a protecting shell 1, wherein a conveying belt 2 is arranged in the protecting shell 1, a shell 13 is fixedly arranged in the middle of the upper end of the protecting shell 1, a plurality of microwave generators are arranged in the shell 13, a blowing box 3 and an ash collecting box 4 are fixedly arranged at two sides of the protecting shell 1 and at a discharging opening of the conveying belt 2 respectively, a blowing pipe 36 is fixedly arranged at the rear side of the blowing box 3, a plurality of groups of supporting legs 32 are fixedly arranged at the bottom of the protecting shell 1, a feed hopper 34 is fixedly arranged at the upper end of the protecting shell 1 and at the feeding position of the conveying belt 2, a moisture discharging pipe 33 is fixedly arranged at the upper end of the shell 13, the pistachio raw materials are continuously poured onto the conveying belt 2 through the feed hopper 34, the conveying belt 2 conveys the pistachio raw materials into the shell 13, the microwave generators arranged in the shell 13 carry out microwave heating and drying on the conveying belt 2, and a suction machine connected with one end of the moisture and a hot air discharging pipe 33 is started.
The blowing box 3 and the dust collecting box 4 are provided with a turning and impurity removing mechanism above the conveyor belt 2. When the conveyor belt 2 starts to convey the dried pistachio raw materials between the blowing box 3 and the ash collecting box 4, the blowing pipe 36 is used for conveying air into the blowing box 3, the blowing box 3 blows broken shells, pericarps, kernel fragments and dust impurities attached to the surface of the pistachio raw materials on the conveyor belt 2 to the ash collecting box 4 on one side, and the air is intensively guided into the garbage collecting box through the ash collecting box 4.
Specifically, the material turning and impurity removing mechanism comprises a material turning cylinder 5 and a plurality of material turning plates 6, wherein the material turning plates 6 are fixedly arranged on the outer side of the material turning cylinder 5, a fixed pipe 7 is fixedly arranged in the material turning cylinder 5, a plurality of irregular ash absorbing boxes 8 are fixedly arranged on the outer side of the fixed pipe 7, the upper ends of the irregular ash absorbing boxes 8 penetrate through the outer side of the material turning cylinder 5, a filter screen is arranged at an ash absorbing port at the upper end of each irregular ash absorbing box 8, and the plurality of irregular ash absorbing boxes 8 are respectively arranged between two adjacent material turning plates 6; during the process of turning and turning, pistachio raw materials can be stored between two turning plates 6 at the outer side of the turning cylinder 5 in a concentrated manner.
Specifically, the material turning and impurity removing mechanism comprises a dust collector 14, the dust collector 14 is fixedly arranged at one side of a fixing frame 9, one end of a fixing tube 7 sequentially penetrates through a material turning cylinder 5 and an air suction opening of the fixing frame 9 to be connected with the dust collector 14 in a rotating mode, the dust collector 14 is fixedly arranged at one side of the fixing frame 9, an ash guide box 16 is fixedly arranged at the bottom of the dust collector 14, the ash guide box 16 is movably arranged at the inner side of an ash collecting box 4, the dust collector 14 is started, the dust collector 14 is conveyed to a plurality of irregular ash suction boxes 8 connected to the outer side of the fixing tube 7 through the fixing tube 7, dust in pistachio nut raw materials stored between two material turning plates 6 in the material turning process and nut scraps are sucked into the ash guide box 16 arranged at the bottom of the dust collector 14, and the ash guide box 16 guides the pistachio nut scraps into the ash collecting box 4.
One end of the turning cylinder 5 passes through the other side of the fixed frame 9 and is fixedly connected with an output shaft of a first motor 17, and the upper side of the first motor 17 is fixedly arranged at one side of the fixed frame 9 through a mounting piece. When the conveyor belt 2 conveys pistachio raw materials to the middle of the blowing box 3 and the ash collecting box 4, the first motor 17 is started, and the first motor 17 drives the turning cylinder 5 and the plurality of turning plates 6 arranged on the outer side of the turning cylinder 5 to perform turning operation on the pistachio raw materials on the conveyor belt 2.
Referring to fig. 5 and 8, as another embodiment of the present invention, two ends of a turning cylinder 5 are rotatably connected with a fixing frame 9, a movable cleaning mechanism is provided on the fixing frame 9, the movable cleaning mechanism includes an air guide pipe 10, a plurality of high-pressure blowing heads 11 are fixedly installed on one side of the air guide pipe 10, bristles 12 are fixedly installed on an upper end surface of the fixing frame 9, and one ends of the plurality of high-pressure blowing heads 11 penetrate through the upper end of the fixing frame 9 and are disposed at inner sides of the bristles 12.
Specifically, the movable cleaning mechanism comprises two groups of fixing seats 18, the two groups of fixing seats 18 are respectively and fixedly arranged at the front end and the rear end of the upper end surfaces of the blowing box 3 and the dust collecting box 4, a screw rod 19 is rotatably connected to the inside of one group of fixing seats 18, one end of the screw rod 19 is fixedly connected with an output shaft of a servo motor 20, the servo motor 20 is fixedly arranged at one side of one fixing seat 18, a sliding seat 21 in threaded fit is sleeved on the outer surface of the screw rod 19, a fixing rod 22 is fixedly connected to the inner side of the other group of fixing seats 18, a guide seat 23 in sliding fit is sleeved on the outer surface of the fixing rod 22, the servo motor 20 is started, and the servo motor 20 drives the screw rod 19 to rotate, so that the sliding seat 21 drives the brush hair 12 to move.
Three guide rods 24 and a telescopic cylinder 25 are fixedly arranged on the inner sides of the sliding seat 21 and the guide seat 23, two moving seats 26 are fixedly connected to each two of the telescopic ends of the three guide rods 24 and the telescopic cylinder 25, a second motor 27 is fixedly arranged in one moving seat 26, a rotating shaft 15 is fixedly arranged in the other moving seat 26, an output shaft of the second motor 27 is fixedly connected with one side of a fixed frame 9, one end of the rotating shaft 15 is fixedly connected with the other side of the fixed frame 9, a large amount of pistachio nut scraps and dust remained at a connecting gap of the surface of the conveyor belt 2 after pistachio nut raw material conveying is finished, at the moment, the second motor 27 is started to drive bristles 12 arranged on the fixed frame 9 and the fixed frame 9 to rotate downwards by 90 degrees, the telescopic cylinder 25 is started simultaneously, and the telescopic cylinder 25 drives the bristles 12 to move downwards to be tightly attached to the surface of the conveyor belt 2.
Specifically, the inner side of the fixed frame 9 is fixedly connected to two ends of the air guide pipe 10, the bottom end of the hose 28 is fixedly connected to one side of the air guide pipe 10, the air guide box 35 is fixedly connected to the upper end of the hose 28, the air guide box 35 is fixedly connected to one side of the sliding seat 21, the telescopic pipe 30 is fixedly connected to one side of the air guide box 35, one end of the telescopic pipe 30 penetrates through the inner part of the sliding seat 21 and is fixedly connected with the ventilation pipe 31, and the connecting end of the ventilation pipe 31 and the telescopic pipe 30 is fixedly installed at one side of the fixed seat 18 through a fixing piece. High-pressure flushing air is conveyed into the air guide pipe 10 through the air pipe 31, the telescopic pipe 30, the air guide box 35 and the hose 28, and then high-pressure flushing air is blown to the surface of the conveyor belt 2 through a plurality of high-pressure air blowing heads 11 arranged on one side of the air guide pipe 10.
The working principle of the invention is as follows:
The first step: the pistachio raw materials are continuously poured onto the conveyor belt 2 through the feed hopper 34, the conveyor belt 2 conveys the pistachio raw materials into the shell 13, a microwave generator arranged in the shell 13 carries out microwave heating and drying on the pistachio raw materials on the conveyor belt 2, a suction machine connected with one end of the moisture discharging pipe 33 is started, and moisture and hot air generated by drying in the shell 13 are discharged;
and a second step of: when the conveyor belt 2 starts to convey the dried pistachio raw materials between the blowing box 3 and the ash collecting box 4, the blowing pipe 36 is used for conveying air into the blowing box 3, the blowing box 3 blows broken shells, pericarps, kernel fragments and dust impurities attached to the surface of the pistachio raw materials on the conveyor belt 2 to the ash collecting box 4 on one side, and the air is intensively conveyed into the garbage collecting box through the ash collecting box 4;
And a third step of: when the conveyor belt 2 conveys the pistachio raw materials to the middle of the blowing box 3 and the ash collecting box 4, a first motor 17 is started, the first motor 17 drives a material turning barrel 5 and a plurality of material turning plates 6 arranged on the outer side of the material turning barrel 5 to perform material turning operation on the pistachio raw materials on the conveyor belt 2, the pistachio raw materials are concentrated and stored between the two material turning plates 6 on the outer side of the material turning barrel 5 in the process of turning material turning, at the moment, a dust collector 14 is restarted, the dust collector 14 conveys dust suction force to a plurality of irregular ash absorbing boxes 8 connected to the outer side of the fixed pipe 7 through the fixed pipe 7, the irregular ash absorbing boxes 8 absorb dust and kernel scraps stored in the pistachio raw materials between the two material turning plates 6 in the material turning process into an ash guiding box 16 arranged at the bottom of the dust collector 14, and the ash guiding box 16 guides the pistachio raw materials into the ash collecting box 4;
fourth step: after the turning plate 6 turns the pistachio nut raw materials on the conveyor belt 2, the subsequent blowing box 3 is more beneficial to blowing off broken shells, pericarps, nutlet fragments and dust impurities in the pistachio nut raw materials on the conveyor belt 2;
Fifth step: after the conveying of pistachio raw materials is finished, a large amount of pistachio nut fragments and dust remained at the connecting gap of the surface of the conveyor belt 2, at the moment, the second motor 27 is started, the second motor 27 drives the fixed frame 9 and the bristles 12 arranged on the fixed frame 9 to rotate downwards by 90 degrees, meanwhile, the telescopic cylinder 25 is started, the telescopic cylinder 25 drives the bristles 12 to move downwards to be tightly attached to the surface of the conveyor belt 2, high-pressure flushing air is conveyed into the air guide pipe 10 through the ventilating pipe 31, the telescopic pipe 30, the air guide box 35 and the hose 28, the high-pressure flushing air blows high-pressure air to the surface of the conveyor belt 2 through a plurality of high-pressure air blowing heads 11 arranged on one side of the air guide pipe 10, meanwhile, the servo motor 20 is started to drive the screw rod 19 to rotate, the sliding seat 21 drives the bristles 12 and the plurality of high-pressure air blowing heads 11 arranged on the inner side of the bristles 12 to brush and flush the surface of the conveyor belt 2, and the blowing box 3 arranged on one side blows cleaned garbage into the dust collecting box 4 arranged on the other side.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (9)
1. Food stoving processing machinery, including protecting crust (1), its characterized in that: the novel dust removing device is characterized in that a conveyor belt (2) is arranged inside the protective shell (1), a shell (13) is fixedly arranged in the middle of the upper end of the protective shell (1), a plurality of microwave generators are arranged inside the shell (13), a blowing box (3) and a dust collecting box (4) are fixedly arranged at two sides of the protective shell (1) and at a discharging opening of the conveyor belt (2) respectively, and a turning and impurity removing mechanism is arranged inside the blowing box (3) and the dust collecting box (4) and above the conveyor belt (2);
The material turning and impurity removing mechanism comprises a material turning barrel (5) and a plurality of material turning plates (6), wherein the material turning plates (6) are fixedly arranged on the outer side of the material turning barrel (5), a fixed pipe (7) is fixedly arranged in the material turning barrel (5), a plurality of irregular ash absorbing boxes (8) are fixedly arranged on the outer side of the fixed pipe (7), the upper ends of the irregular ash absorbing boxes (8) penetrate through the outer side of the material turning barrel (5) and the ash absorbing openings at the upper ends of the irregular ash absorbing boxes (8) are provided with filter screens, and a plurality of irregular ash absorbing boxes (8) are respectively arranged between two adjacent material turning plates (6);
the utility model discloses a high-pressure blowing machine, including a fixed frame (9), a fixed frame (9) is connected with in the both ends rotation of turning over feed cylinder (5), be provided with on fixed frame (9) and remove clean mechanism, it includes guide duct (10) to remove clean mechanism, one side fixed mounting of guide duct (10) has a plurality of high-pressure blowing heads (11), the up end fixed mounting of fixed frame (9) has brush hair (12), a plurality of the upper end that one end of high-pressure blowing head (11) passed fixed frame (9) sets up in the inboard department of brush hair (12).
2. A food drying and processing machine as defined in claim 1, wherein: the material turning and impurity removing mechanism comprises a dust collector (14), the dust collector (14) is fixedly arranged at one side of a fixing frame (9), one end of a fixing pipe (7) sequentially penetrates through a material turning cylinder (5) and the inside of the fixing frame (9) to be rotationally connected with an air suction inlet of the dust collector (14), the dust collector (14) is fixedly arranged at one side of the fixing frame (9), and an ash guide box (16) is fixedly arranged at the bottom of the dust collector (14).
3. A food drying and processing machine as claimed in claim 2, wherein: the ash guiding box (16) is movably arranged at the inner side of the ash collecting box (4), one end of the material turning cylinder (5) penetrates through the output shaft of the first motor (17) fixedly connected with the other side of the fixing frame (9), and the upper side of the first motor (17) is fixedly arranged at one side of the fixing frame (9) through a mounting piece.
4. A food drying and processing machine as defined in claim 1, wherein: the movable cleaning mechanism comprises two groups of fixing seats (18), the two groups of fixing seats (18) are respectively and fixedly installed at the front end and the rear end of the upper end face of a blowing box (3) and the front end and the rear end of an ash collecting box (4), a group of fixing seats (18) are internally and rotatably connected with a screw rod (19), one end of the screw rod (19) is fixedly connected with an output shaft of a servo motor (20), the servo motor (20) is fixedly installed at one side of one fixing seat (18), and a sliding seat (21) in threaded fit is sleeved on the outer surface of the screw rod (19).
5. A food baking processing machine according to claim 4, wherein: the other group of fixing seats (18) are fixedly connected with fixing rods (22), sliding fit guide seats (23) are sleeved on the outer surfaces of the fixing rods (22), three guide rods (24) and a telescopic cylinder (25) are fixedly installed on the inner sides of the sliding seat (21) and the guide seats (23), and every two of telescopic ends of the three guide rods (24) and the telescopic cylinder (25) are fixedly connected with two moving seats (26).
6. A food baking processing machine according to claim 5, wherein: one movable seat (26) is internally and fixedly provided with a second motor (27), the other movable seat (26) is internally and fixedly provided with a rotating shaft (15), an output shaft of the second motor (27) is fixedly connected with one side of the fixed frame (9), and one end of the rotating shaft (15) is fixedly connected with the other side of the fixed frame (9).
7. A food baking processing machine according to claim 6, wherein: the novel air guide device is characterized in that two ends of the air guide pipe (10) are fixedly connected with the inner side of the fixing frame (9), one side of the air guide pipe (10) is fixedly connected with the bottom end of the hose (28), the upper end of the hose (28) is fixedly connected with the air guide box (35), the air guide box (35) is fixedly connected to one side of the sliding seat (21), and one side of the air guide box (35) is fixedly connected with the telescopic pipe (30).
8. A food baking processing machine according to claim 7, wherein: one end of the telescopic tube (30) penetrates through the sliding seat (21) and is fixedly connected with a ventilating tube (31), and the connecting end of the ventilating tube (31) and the telescopic tube (30) is fixedly arranged at one side of a fixed seat (18) through a fixing piece.
9. A food drying and processing machine as defined in claim 1, wherein: the rear side of box (3) of blowing is fixed mounting has blowpipe (36), the bottom fixed mounting of protecting crust (1) has multiunit stabilizer blade (32), the upper end of protecting crust (1) just is located the feeding part fixed mounting of conveyer belt (2) and has feeder hopper (34), the upper end fixed mounting of casing (13) has wet pipe (33).
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| CN202410181606.3A CN117981881B (en) | 2024-02-18 | 2024-02-18 | Food drying and processing machine |
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| CN202410181606.3A CN117981881B (en) | 2024-02-18 | 2024-02-18 | Food drying and processing machine |
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| US20020174560A1 (en) * | 2001-05-23 | 2002-11-28 | Mohammad Nakhei-Nejad | Pistachio pre-dryer |
| CN101658205A (en) * | 2009-09-15 | 2010-03-03 | 江苏大学 | Continuous synchronous microwave enzyme inactivation and drying device and method for grain germ |
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| CN117981881B (en) | 2024-08-20 |
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