CN112718457A - Impurity screening plant for food processing - Google Patents
Impurity screening plant for food processing Download PDFInfo
- Publication number
- CN112718457A CN112718457A CN202011469040.2A CN202011469040A CN112718457A CN 112718457 A CN112718457 A CN 112718457A CN 202011469040 A CN202011469040 A CN 202011469040A CN 112718457 A CN112718457 A CN 112718457A
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- Prior art keywords
- box body
- raw materials
- box
- food processing
- screening
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- 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
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- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention relates to the technical field of food processing, in particular to an impurity screening device for food processing, which comprises a box body, wherein the top of the box body is communicated with a feeding pipe, a rotating roller is arranged above the inside of the box body, a material turning plate is fixedly arranged on the surface of the rotating roller, connecting shafts are bolted on two sides of the rotating roller, a box body is bolted on the top of one side of the box body, and the connecting shafts on one side of the rotating roller are rotationally connected with the inner wall of the box body; the food processing raw material screening device has the advantages of being capable of drying food processing raw materials, preventing the raw materials from being adhered to impurities, effectively separating the raw materials from the impurities in the screening process, and improving the screening quality, and solves the problems that the existing food processing impurity screening device cannot dry the food processing raw materials, so that the separation effect of the impurities from the raw materials is poor in the screening process, the screening quality is influenced, and troubles are brought to subsequent processing work.
Description
Technical Field
The invention relates to the technical field of food processing, in particular to an impurity screening device for food processing.
Background
Food processing, which refers to grain grinding, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing and food processing activities of vegetables, fruits, nuts and the like which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials, and is a type of generalized agricultural product processing industry; the agricultural and sideline food processing industry refers to the processing activities of grain grinding, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing, and food such as vegetables, fruits and nuts which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials, and is a type of the processing industry of broad agricultural products. Since eleven to five, the agricultural and sideline food processing industry in China has rapid development and favorable change, and becomes an industry with strong development potential; the agricultural and sideline food processing industry can not develop processing equipment, and under the pulling of downstream requirements, the manufacturing industry of agricultural and sideline food processing special equipment in China also realizes rapid development.
Present current food processing impurity screening plant can not carry out drying process to food processing raw materials, make impurity can be in one with the raw materials adhesion, lead to at the screening in-process, the separation effect of impurity and raw materials is relatively poor, the screening quality has been influenced, bring the trouble for subsequent processing work, for this reason we propose one kind can be before screening food processing raw materials, can carry out drying process to the raw materials, prevent raw materials and impurity adhesion, make the screening in-process raw materials can effectively separate with impurity, improve the impurity screening plant of screening quality and solve this problem.
Disclosure of Invention
The invention aims to provide an impurity screening device for food processing, which has the advantages of being capable of drying food processing raw materials, preventing the raw materials from being adhered to impurities, effectively separating the raw materials from the impurities in the screening process and improving the screening quality, and solves the problems that the existing food processing impurity screening device cannot dry the food processing raw materials, so that the separation effect of the impurities from the raw materials is poor in the screening process, the screening quality is influenced, and the trouble is brought to subsequent processing work.
In order to achieve the purpose, the invention provides the following technical scheme: an impurity screening device for food processing comprises a box body, wherein the top of the box body is communicated with an inlet pipe, a rotating roller is arranged above the interior of the box body, a material turning plate is fixedly arranged on the surface of the rotating roller, connecting shafts are bolted on the two sides of the rotating roller, a box body is bolted on the top of one side of the box body, the connecting shaft on one side of the rotating roller is rotatably connected with the inner wall of the box body, the connecting shaft on one side of the rotating roller penetrates through the interior of the box body and is rotatably connected with the box body, a first motor is arranged on the top of one side of the box body, an output shaft of the first motor penetrates through the box body and extends into the box body, a driving structure is arranged inside the box body, a heating mechanism is arranged on the top of one side of the box body, a first partition plate and a second partition plate are respectively hinged on the two sides of the inner wall of the box body below the rotating, and first electric telescopic handle's output shaft is articulated with first baffle and second baffle respectively, the equal bolt in both sides of box inner wall below has the fixed block, the fixed slot has been seted up at the top of fixed block, the inner wall sliding connection of fixed slot has the movable block, the movable block has the spring with the inner wall of fixed slot one side fixed mounting in opposite directions, the opposite one side fixed mounting of movable block has the screening box, the bottom of screening box is provided with the screen cloth, the below bolt of box inner wall one side has the fixed plate, the second motor is installed at the top of fixed plate, the top fixed mounting of second motor output shaft has the cam, and sliding connection between cam and the screening box, the storage box has been placed to the bottom of box inner wall.
Preferably, the drive structure includes first sprocket, second sprocket and chain, first sprocket rotates and connects in the inside top of box body, and the output shaft fixed connection of first sprocket and first motor, the second sprocket rotates and connects in the inside below of box body, and second sprocket and connecting axle fixed connection, the chain sets up in the inside of box body, and the chain meshes with first sprocket and second sprocket respectively.
Preferably, the heating mechanism comprises a vent pipe, a suction fan and a heating wire, the vent pipe is communicated with the top of one side of the box body, a separation net is arranged on one side of the inner wall of the vent pipe, the suction fan is arranged on the surface of the vent pipe, and the heating wire is arranged on one side of the inner wall of the vent pipe.
Preferably, one side of the top of the box body is communicated with an exhaust pipe, and the middle part of the inner wall of the exhaust pipe is provided with an exhaust fan.
Preferably, the material turning plates are distributed on the surface of the rotating roller uniformly, and are arranged in an L shape.
Preferably, the spread groove has been seted up to one side of first baffle, one side bolt joint of second baffle has the connecting block, and the inner wall sliding connection of connecting block and spread groove, first baffle all bonds sealed the pad with the surface of second baffle one side in opposite directions, and sealed pad is made by heat-resisting rubber material.
Preferably, the clamping grooves are formed in the front side and the rear side of the inner wall of the fixing groove, the limiting blocks are bolted to the front side and the rear side of the movable block, and one ends of the limiting blocks extend to the inside of the clamping grooves and are connected with the inner wall of the clamping grooves in a sliding mode.
Preferably, one side of the screening box is bolted with a connecting plate, a second electric telescopic rod is installed at the bottom of the connecting plate, an installation plate is arranged at the bottom of the screening box, one side of the installation plate is hinged with the screening box, and the screen is installed on the surface of the installation plate.
Preferably, a sliding groove is formed in one side of the top of the mounting plate, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, and an output shaft of the second electric telescopic rod extends to the inside of the sliding groove and is hinged to the sliding block.
A screening method of an impurity screening device for food processing comprises the following steps:
a: when food processing raw materials need to be dried, workers pour the raw materials into the box body through the inlet pipe, then the suction fan and the heating wires are started, the air is heated, the heated air is introduced into the box body, meanwhile, the first motor is started, the output shaft of the first motor drives the first chain wheel to rotate, the chain drives the second chain wheel to rotate, the material stirring plate starts to stir the raw materials in the box body, the raw materials in the box body are fully contacted with the heated air, the raw materials are dried, then the air suction fan is started, the air flow in the box body is accelerated, the drying speed of the raw materials is increased, and therefore the drying processing work of the food processing raw materials is completed;
b: when food processing raw materials need to be screened, after the raw materials above the first partition plate and the second partition plate are dried, the first electric telescopic rod is started, the output shaft of the first electric telescopic rod is contracted, the first partition plate and the second partition plate are opened, the raw materials fall along with the first electric telescopic rod and enter the screening box, after all the raw materials enter the screening box, the first electric telescopic rod is controlled again, the first partition plate and the second partition plate are closed again, meanwhile, the second motor is started, the output shaft of the second motor drives the cam to start rotating, the cam pushes the screening box to move along with the cam, the cam and the spring are matched for use, the screening box is vibrated, the raw materials in the screening box are screened, and screened impurities fall into the material storage box along with the cam, so that the raw materials are screened;
c: when the raw materials after will sieving take out as needs, the staff takes out the stock box, and with the impurity clearance in the stock box, the stock box after will clearing up is replaced the normal position afterwards, start second electric telescopic handle afterwards, make second electric telescopic handle's output shaft promote the mounting panel and remove downwards, the mounting panel is opened thereupon, raw materials in the screening box falls into the stock box thereupon, carry out the unloading operation, restart second electric telescopic handle after the unloading is accomplished, make the mounting panel reclose, can take out the raw materials after the screening.
Compared with the prior art, the invention has the following beneficial effects:
1. the food processing raw material screening device has the advantages that the food processing raw material can be dried, the raw material is prevented from being adhered to impurities, the raw material can be effectively separated from the impurities in the screening process, and the screening quality is improved, and the problems that the existing food processing impurity screening device cannot dry the food processing raw material, so that the separation effect of the impurities and the raw material is poor, the screening quality is influenced, and the trouble is brought to the subsequent processing work in the screening process are solved;
2. the material turning plate can stir raw materials in the box body through the arrangement of the first chain wheel, the second chain wheel and the chain, heated air can be sucked into the box body through the arrangement of the vent pipe, the suction fan and the heating wires to dry the raw materials, the air flow in the box body is accelerated through the arrangement of the exhaust pipe and the exhaust fan, the drying speed is improved, the raw materials in the box body can be fully contacted with the heated air through the arrangement of the material turning plate, and the drying speed is accelerated;
3. through spread groove, connecting block and the sealed setting of filling up, improve the sealed effect after first baffle and the closed of second baffle, through the setting of draw-in groove and stopper, improve the stability when screening box vibrations, through the setting of connecting plate, second electric telescopic handle and mounting panel, conveniently carry out unloading processing to the raw materials after the screening is accomplished, through the setting of spout and slider, stability when increasing the mounting panel and opening and close.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a right side sectional view of a portion of the structure of the present invention;
FIG. 3 is a top cross-sectional view of the mounting block of the present invention;
FIG. 4 is a perspective view of a portion of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 1;
fig. 6 is a partial enlarged view of the invention at B in fig. 1.
In the figure: 1. a box body; 2. a feed pipe; 3. a rotating roller; 4. a material turning plate; 5. a connecting shaft; 6. a box body; 7. a first motor; 8. a drive structure; 81. a first sprocket; 82. a second sprocket; 83. a chain; 9. a heating mechanism; 91. a breather pipe; 92. a suction fan; 93. heating wires; 10. a first separator; 11. a second separator; 12. a first electric telescopic rod; 13. a fixed block; 14. fixing grooves; 15. a movable block; 16. a spring; 17. screening the box; 18. screening a screen; 19. a fixing plate; 20. a second motor; 21. a cam; 22. a material storage box; 23. an exhaust pipe; 24. an air extracting fan; 25. connecting grooves; 26. connecting blocks; 27. a gasket; 28. a card slot; 29. a limiting block; 30. a connecting plate; 31. a second electric telescopic rod; 32. mounting a plate; 33. a chute; 34. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an impurity screening device for food processing comprises a box body 1, a feeding pipe 2 is communicated with the top of the box body 1, a rotating roller 3 is arranged above the inside of the box body 1, a material turning plate 4 is fixedly arranged on the surface of the rotating roller 3, connecting shafts 5 are bolted on two sides of the rotating roller 3, a box body 6 is bolted on the top of one side of the box body 1, the connecting shaft 5 on one side of the rotating roller 3 is rotatably connected with the inner wall of the box body 1, the connecting shaft 5 on one side of the rotating roller 3 penetrates through the inside of the box body 6 and is rotatably connected with the box body 6, a first motor 7 is arranged on the top of one side of the box body 6, an output shaft of the first motor 7 penetrates through the box body 6 and extends into the box body 6, a driving structure 8 is arranged inside the box body 6, a heating mechanism 9 is arranged on the top of one side of the box body 1, two sides of the inner wall of the, the food drying device comprises a box body 1, wherein two sides of the middle part of the inner wall of the box body 1 are respectively hinged with a first electric telescopic rod 12, an output shaft of the first electric telescopic rod 12 is respectively hinged with a first clapboard 10 and a second clapboard 11, two sides below the inner wall of the box body 1 are respectively bolted with a fixed block 13, the top of the fixed block 13 is provided with a fixed groove 14, the inner wall of the fixed groove 14 is slidably connected with a movable block 15, one side of the movable block 15, which is opposite to the inner wall of the fixed groove 14, is fixedly provided with a spring 16, one side of the movable block 15, which is opposite to the inner wall, is fixedly provided with a screening box 17, the bottom of the screening box 17 is provided with a screen 18, the lower part of one side of the inner wall of the box body 1 is bolted with a fixed plate 19, the top of the fixed plate 19 is provided with a second motor 20, the top of, prevent raw materials and impurity adhesion, make screening in-process raw materials can effectively separate with impurity, improve the advantage of screening quality, solved current food processing impurity screening plant and can not carry out drying process to food processing raw materials, lead to at the screening in-process, impurity and the separation effect of raw materials are relatively poor, have influenced the screening quality, bring troublesome problem for subsequent processing work.
In this embodiment, the driving structure 8 includes a first sprocket 81, a second sprocket 82 and a chain 83, the first sprocket 81 is connected above the inside of the box body 6 in a rotating manner, and the first sprocket 81 is fixedly connected with the output shaft of the first motor 7, the second sprocket 82 is connected below the inside of the box body 6 in a rotating manner, and the second sprocket 82 is fixedly connected with the connecting shaft 5, the chain 83 is arranged inside the box body 6, and the chain 83 is respectively engaged with the first sprocket 81 and the second sprocket 82, through the first sprocket 81, the second sprocket 82 and the chain 83, so that the material stirring plate 4 can stir the raw materials inside the box body 1.
In this embodiment, heating mechanism 9 includes breather pipe 91, suction fan 92 and heater strip 93, and breather pipe 91 communicates at the top of box 1 one side, and the net that separates is installed to one side of breather pipe 91 inner wall, and suction fan 92 installs on the surface of breather pipe 91, and heater strip 93 installs in one side of breather pipe 91 inner wall, through the setting of breather pipe 91, suction fan 92 and heater strip 93, can be with the air suction after the heating in box 1, carry out drying process to the raw materials.
In this embodiment, one side intercommunication at box 1 top has blast pipe 23, and the mid-mounting of blast pipe 23 inner wall has air extraction fan 24, through blast pipe 23 and air extraction fan 24's setting for the air flow in the box 1 improves drying speed.
In this embodiment, the quantity of material turning plate 4 is a plurality of, and their evenly distributed is on the surface of rotatory roller 3, and material turning plate 4 is the setting of L type, through material turning plate 4's setting for the raw materials in box 1 can fully contact with the air after the heating for drying rate.
In this embodiment, the connecting groove 25 has been seted up to one side of first baffle 10, one side bolt of second baffle 11 has connect connecting block 26, and the inner wall sliding connection of connecting block 26 and connecting groove 25, the sealed pad 27 that has all bonded on the surface of one side in opposite directions of first baffle 10 and second baffle 11, and sealed pad 27 is made by heat-resisting rubber material, through connecting groove 25, connecting block 26 and the setting of sealed pad 27, improve the sealed effect after first baffle 10 and the closed of second baffle 11.
In this embodiment, draw-in groove 28 has all been seted up to both sides around the fixed slot 14 inner wall, and the equal bolt in both sides has stopper 29 around movable block 15, and stopper 29's one end extends to the inside of draw-in groove 28 and with the inner wall sliding connection of draw-in groove 28, through the setting of draw-in groove 28 and stopper 29, stability when improving screening box 17 vibrations.
In this embodiment, one side of screening box 17 has bolted connection board 30, and second electric telescopic handle 31 is installed to the bottom of connecting board 30, and the bottom of screening box 17 is provided with mounting panel 32, and one side of mounting panel 32 is articulated with screening box 17, and screen cloth 18 is installed on the surface of mounting panel 32, through the setting of connecting board 30, second electric telescopic handle 31 and mounting panel 32, conveniently carries out the unloading to the raw materials after the screening is accomplished and handles.
In this embodiment, the spout 33 has been seted up to one side at mounting panel 32 top, and the inner wall sliding connection of spout 33 has slider 34, and the output shaft of second electric telescopic handle 31 extends to the inside of spout 33 and articulates with slider 34, through the setting of spout 33 and slider 34, increases the stability when mounting panel 32 opens and closes.
A screening method of an impurity screening device for food processing comprises the following steps:
a: when food processing raw materials need to be dried, a worker pours the raw materials into the box body 1 through the feeding pipe 2, then the suction fan 92 and the heating wire 93 are started, air is heated, the heated air is introduced into the box body 1, meanwhile, the first motor 7 is started, an output shaft of the first motor 7 drives the first chain wheel 81 to rotate, the chain 83 drives the second chain wheel 82 to rotate, the material stirring plate 4 starts to stir the raw materials in the box body 1, the raw materials in the box body 1 are fully contacted with the heated air, the raw materials are dried, then the air suction fan 24 is started, the air flow in the box body 1 is accelerated, the drying speed of the raw materials is improved, and the drying work of the food processing raw materials is completed;
b: when the food processing raw material needs to be sieved, after the drying treatment of the raw material above the first clapboard 10 and the second clapboard 11 is finished, the first electric telescopic rod 12 is started to contract the output shaft of the first electric telescopic rod 12, so that the first partition 10 and the second partition 11 are opened, the raw material falls down along with the opened first partition, enters the screening box 17, when all the raw materials enter the sieving box 17, the first electric telescopic rod 12 is controlled again to close the first clapboard 10 and the second clapboard 11 again, meanwhile, the second motor 20 is started, so that the output shaft of the second motor 20 drives the cam 21 to rotate, the cam 21 pushes the screening box 17 to move along with the cam, the cam 21 is matched with the spring 16 for use, so that the screening box 17 vibrates, the raw materials in the screening box 17 are screened, and the screened impurities fall into the storage box 22, so that the raw materials are screened;
c: when the raw materials after will sieving are taken out as required, the staff takes out storage box 22, and with the impurity clearance in the storage box 22, the storage box 22 after will clearing up is replaced the normal position again afterwards, start second electric telescopic handle 31 afterwards, make the output shaft of second electric telescopic handle 31 promote mounting panel 32 and remove downwards, mounting panel 32 opens thereupon, the raw materials in the screening box 17 falls into storage box 22 thereupon, carry out the unloading operation, restart second electric telescopic handle 31 after the unloading is accomplished, make mounting panel 32 reclose, can take out the raw materials after the screening.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an impurity screening plant for food processing, includes box (1), its characterized in that: the top of the box body (1) is communicated with an inlet pipe (2), a rotating roller (3) is arranged above the interior of the box body (1), a material turning plate (4) is fixedly mounted on the surface of the rotating roller (3), connecting shafts (5) are bolted on two sides of the rotating roller (3), a box body (6) is bolted on the top of one side of the box body (1), the connecting shafts (5) on one side of the rotating roller (3) are rotatably connected with the inner wall of the box body (1), the connecting shafts (5) on one side of the rotating roller (3) penetrate through the interior of the box body (6) and are rotatably connected with the box body (6), a first motor (7) is mounted at the top of one side of the box body (6), an output shaft of the first motor (7) penetrates through the box body (6) and extends to the interior of the box body (6), a driving structure (8) is arranged inside the box body (6), a heating mechanism (9) is arranged at the top of, the two sides of the inner wall of the box body (1) are respectively hinged with a first partition plate (10) and a second partition plate (11) below the rotating roller (3), the two sides of the middle part of the inner wall of the box body (1) are respectively hinged with a first electric telescopic rod (12), the output shaft of the first electric telescopic rod (12) is respectively hinged with the first partition plate (10) and the second partition plate (11), the two sides of the lower part of the inner wall of the box body (1) are respectively bolted with a fixed block (13), the top of the fixed block (13) is provided with a fixed groove (14), the inner wall of the fixed groove (14) is slidably connected with a movable block (15), one opposite side of the inner wall of the movable block (15) and the fixed groove (14) is fixedly provided with a spring (16), one opposite side of the movable block (15) is fixedly provided with a screening box (17), the bottom of the screening box (17) is, the fixed plate (19) has been bolted to the below of box (1) inner wall one side, second motor (20) are installed at the top of fixed plate (19), the top fixed mounting of second motor (20) output shaft has cam (21), and sliding connection between cam (21) and screening box (17), storage box (22) have been placed to the bottom of box (1) inner wall.
2. A foreign matter screening apparatus for food processing according to claim 1, wherein: drive structure (8) include first sprocket (81), second sprocket (82) and chain (83), first sprocket (81) rotate to be connected in the inside top of box body (6), and the output shaft fixed connection of first sprocket (81) and first motor (7), second sprocket (82) rotate to be connected in the inside below of box body (6), and second sprocket (82) and connecting axle (5) fixed connection, chain (83) set up in the inside of box body (6), and chain (83) mesh with first sprocket (81) and second sprocket (82) respectively.
3. A foreign matter screening apparatus for food processing according to claim 1, wherein: heating mechanism (9) are including breather pipe (91), suction fan (92) and heater strip (93), breather pipe (91) intercommunication is at the top of box (1) one side, and one side of breather pipe (91) inner wall is installed and is separated the net, the surface at breather pipe (91) is installed in suction fan (92), one side at breather pipe (91) inner wall is installed in heater strip (93).
4. A foreign matter screening apparatus for food processing according to claim 1, wherein: one side at box (1) top intercommunication has blast pipe (23), the mid-mounting of blast pipe (23) inner wall has air extraction fan (24).
5. A foreign matter screening apparatus for food processing according to claim 1, wherein: the material turning plates (4) are distributed on the surface of the rotating roller (3) uniformly, and the material turning plates (4) are arranged in an L shape.
6. A foreign matter screening apparatus for food processing according to claim 1, wherein: connecting groove (25) have been seted up to one side of first baffle (10), one side bolt joint of second baffle (11) has connecting block (26), and the inner wall sliding connection of connecting block (26) and connecting groove (25), first baffle (10) and second baffle (11) all bond on the surface of one side in opposite directions have sealed the pad (27), and sealed pad (27) are made by heat-resisting rubber material.
7. A foreign matter screening apparatus for food processing according to claim 1, wherein: draw-in groove (28) have all been seted up to both sides around fixed slot (14) inner wall, both sides are all bolted connection stopper (29) around movable block (15), the one end of stopper (29) extend to the inside of draw-in groove (28) and with the inner wall sliding connection of draw-in groove (28).
8. A foreign matter screening apparatus for food processing according to claim 1, wherein: one side bolt of screening box (17) has connecting plate (30), second electric telescopic handle (31) are installed to the bottom of connecting plate (30), the bottom of screening box (17) is provided with mounting panel (32), and one side of mounting panel (32) is articulated with screening box (17), the surface at mounting panel (32) is installed in screen cloth (18).
9. A foreign matter screening apparatus for food processing according to claim 8, wherein: spout (33) have been seted up to one side at mounting panel (32) top, the inner wall sliding connection of spout (33) has slider (34), the output shaft of second electric telescopic handle (31) extends to the inside of spout (33) and is articulated with slider (34).
10. A method of screening foreign matter screening apparatus for food processing using the foreign matter screening apparatus for food processing according to any one of claims 1 to 9, characterized in that: the using method comprises the following steps:
a: when the food processing raw materials need to be dried, workers pour the raw materials into the box body (1) through the feeding pipe (2), then start the suction fan (92) and the heating wire (93), the air is heated, the heated air is introduced into the box body (1), and simultaneously the first motor (7) is started, so that the output shaft of the first motor (7) drives the first chain wheel (81) to start rotating, the chain (83) drives the second chain wheel (82) to rotate, the material stirring plate (4) starts to stir the raw materials in the box body (1), the raw materials in the box body (1) are fully contacted with the heated air, drying the raw materials, then starting the air suction fan (24) to accelerate the air flow in the box body (1) and improve the drying speed of the raw materials so as to finish the drying treatment work of the food processing raw materials;
b: when food processing raw materials need to be sieved, after the raw materials above the first partition plate (10) and the second partition plate (11) are dried, the first electric telescopic rod (12) is started to enable an output shaft of the first electric telescopic rod (12) to contract, the first partition plate (10) and the second partition plate (11) are opened, the raw materials fall down along with the raw materials and enter the sieving box (17), after all the raw materials enter the sieving box (17), the first electric telescopic rod (12) is controlled again to enable the first partition plate (10) and the second partition plate (11) to be closed again, meanwhile, the second motor (20) is started, the output shaft of the second motor (20) drives the cam (21) to start to rotate, the cam (21) pushes the sieving box (17) to move along with the raw materials, the cam (21) is matched with the spring (16), and the sieving box (17) is vibrated, screening the raw materials in the screening box (17), and then falling the screened impurities into the material storage box (22) to complete the screening of the raw materials;
c: when the raw materials after will sieving are taken out, the staff takes out deposit magazine (22), and the impurity clearance in deposit magazine (22), deposit magazine (22) after will clearing up are placed the normal position again afterwards, start second electric telescopic handle (31) afterwards, make the output shaft of second electric telescopic handle (31) promote mounting panel (32) and move downwards, mounting panel (32) are opened thereupon, the raw materials in sieve box (17) falls into deposit magazine (22) thereupon, carry out the unloading operation, restart second electric telescopic handle (31) after the unloading is accomplished, make mounting panel (32) reclose, can take out the raw materials after the sieving.
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| CN114279171A (en) * | 2022-03-07 | 2022-04-05 | 新沂市砥研医药技术研究院有限公司 | Medicine intermediate powder drying machine that evenly spreads out |
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