CN115338103B - Conveying line with accurate screening function and method - Google Patents

Conveying line with accurate screening function and method Download PDF

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Publication number
CN115338103B
CN115338103B CN202211146719.7A CN202211146719A CN115338103B CN 115338103 B CN115338103 B CN 115338103B CN 202211146719 A CN202211146719 A CN 202211146719A CN 115338103 B CN115338103 B CN 115338103B
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China
Prior art keywords
wall
connecting plate
plate
velvet
barrel
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CN202211146719.7A
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Chinese (zh)
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CN115338103A (en
Inventor
刘霞
刘洋
高民
张文仟
安磊
杨朋朋
秦荣祥
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Shandong Nongfa Smart Biotechnology Group Co ltd
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Shandong Nongfa Smart Biotechnology Group Co ltd
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Priority to CN202211146719.7A priority Critical patent/CN115338103B/en
Publication of CN115338103A publication Critical patent/CN115338103A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • B07B1/24Revolving drums with fixed or moving interior agitators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors 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
    • B65G15/30Belts or like endless load-carriers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention belongs to the field of edible fungi production, in particular to a conveying line with an accurate screening function and a method thereof, comprising a first conveying belt; one side of first conveyer belt is provided with the backup pad, the top of backup pad is provided with the connecting bucket, the connecting bucket evenly sets up, one side that the first conveyer belt was kept away from to the connecting bucket is provided with the second conveyer belt, the inner wall of connecting bucket is provided with screening mechanism, through screening mechanism and the collection mechanism that sets up, under the circumstances that need carry out screening, classifying to the pilose antler mushroom, can drive the rotation of head rod and the rotation of third connecting rod through the start-up of first motor and second motor, through a plurality of connecting buckets that set up, carry out accurate screening, classifying to the pilose antler mushroom, the size of pilose antler mushroom is different, simultaneously, the taste of the pilose antler mushroom of equidimension is also different, therefore when the pilose antler mushroom of equidimension is packed together, the problem of influencing product overall quality easily, the overall quality of product has been improved.

Description

Conveying line with accurate screening function and method
Technical Field
The invention relates to the field of conveying lines, in particular to a conveying line with an accurate screening function and a method.
Background
The velvet mushrooms are delicious edible mushrooms, are famous coral mushrooms, fruiting bodies are upright and are upwards forked into clustered branches, meat quality is generally higher than a few centimeters to more than ten centimeters, the velvet mushrooms are broom-like or coral-like, and are similar to young deer antler, so the velvet mushrooms are rich in protein, vitamins and other nutritional ingredients, are crisp and moderate after being cooked, are delicious in taste, are matched with pigs and chicken to be stir-fried together, are delicious in taste, are superior to meat and vegetables singly made of chickens, ducks, fishes and meat, are suitable for growth of the velvet mushrooms in mountain areas, can stew velvet mushrooms into kidney-nourishing liver soup, and have the functions of protecting liver, detoxifying, tonifying kidney, strengthening bones and muscles and resisting aging.
After the velvet mushrooms are produced, the velvet mushrooms are required to be processed through a conveying line, and the processed velvet mushrooms are sold.
The conveying line mainly completes the conveying task of materials, a conveying chain consisting of a plurality of belt conveyors, roller conveyors and the like is arranged on a place surrounding a storehouse, a production workshop and a packaging workshop, a continuous conveying line is formed by connecting the head and the tail, a path fork device, a lifter and a ground conveying line are arranged at the inlet and the outlet of the materials, a circulating conveying line system which can smoothly reach all production positions and is also closed is formed in the range of the storehouse, the production workshop and the packaging workshop, materials such as related materials, parts, components and finished products used in all production processes can enter the conveying line system only by being arranged in a tray box attached with bar codes, and the tray box filled with the materials enters the conveying line system from a designated inlet under the action of a production instruction sent by a production management system.
The traditional velvet antler mushroom conveying line is used for conveying velvet antler mushrooms of various sizes together, and is convenient to process and package velvet mushrooms, but because the velvet mushrooms are different in size, and meanwhile, the velvet mushrooms of different sizes are different in taste, when the velvet mushrooms of different sizes are packaged together, the problem of influencing the whole quality of products is easy.
Therefore, a conveying line with an accurate screening function and a method are provided for solving the problems.
Disclosure of Invention
In order to make up the defects in the prior art, the problem that the whole quality of the product is easily affected when the velvet mushrooms with different sizes are packaged together because the velvet mushrooms with different sizes have different tastes is solved.
The technical scheme adopted for solving the technical problems is as follows: the conveying line with the accurate screening function and the method thereof comprise a first conveying belt; one side of first conveyer belt is provided with the backup pad, the top of backup pad is provided with the connection bucket, the connection bucket evenly sets up, one side that the connection bucket kept away from first conveyer belt is provided with the second conveyer belt, the inner wall of connection bucket is provided with screening mechanism, has avoided the size of pilose antler mushroom different, and simultaneously, the taste of pilose antler mushroom of equidimension is also different, and consequently when the different pilose antler mushroom of equidimension was packed together, the problem of influencing product overall quality easily has improved the overall quality of product.
Preferably, screening mechanism is including setting up the screen cloth at the connecting barrel inner wall, be provided with slewing mechanism between connecting barrel and the screen cloth, the outer wall of screen cloth is circumference array evenly distributed and has screening hole, the outer wall of screen cloth is circumference array evenly distributed and has first connecting plate, fixed connection between first connecting plate and the screen cloth, first connecting plate and screening hole crisscross setting, the both sides of connecting barrel all are provided with blocking mechanism, the bottom of connecting barrel is provided with vibration mechanism, the top of screen cloth is provided with assist mechanism, one side of screen cloth is provided with collection mechanism, the inner wall sliding connection of screen cloth bottom has the baffle, the both ends of baffle are embedded in the inner wall of connecting barrel both sides respectively, and fixed connection, conveniently sieve and collect the pilose antler mushroom of each grade.
Preferably, the rotary mechanism is including setting up the head rod between connecting barrel and screen cloth, the both ends of head rod are all embedded at the inner wall of screen cloth, and rotate and connect, the outer wall of head rod is circumference array evenly distributed and has the second connecting plate, and fixed connection, the inner wall fixedly connected with first motor of one end of head rod one side of passing the screen cloth, every all rotate through the belt pulley between the head rod and connect, supplementary pilose antler mushroom changes vertical state from the state of horizontally, makes things convenient for pilose antler mushroom to sieve from the inner wall in screening hole.
Preferably, the blocking mechanism comprises a material passing plate arranged on two sides of the connecting barrel and fixedly connected with the material passing plate, a third connecting plate is fixedly arranged on one side, close to the screen, of the material passing plate, the third connecting plate and the first connecting plate are distributed in a staggered mode, and the velvet antler mushrooms are conveniently conveyed to the inner wall of the next connecting barrel, so that gradual sun-screening is achieved.
Preferably, the vibration mechanism is including setting up the first spring in the connecting barrel bottom, first spring evenly sets up, one side of first spring is provided with the fourth connecting plate, fourth connecting plate and connecting barrel fixed connection, the bottom of fourth connecting plate is provided with the lug, the one end embedding of lug is in the inner wall of backup pad, and rotates to be connected, lug fixed mounting is at the outer wall of third connecting rod, the one end fixedly connected with second motor of third connecting rod, every the third connecting rod all rotates through the belt pulley to be connected, makes things convenient for the pilose antler mushroom to remove from the screen cloth of different grades down one by one in proper order, sieves once more, realizes multistage screening, also makes things convenient for the pilose antler mushroom that has sieved in the device to discharge to the inner wall of collecting vat from the inner wall of discharge gate simultaneously.
Preferably, the auxiliary mechanism is including setting up the second connecting rod on screen cloth top, the second connecting rod is provided with two, and the symmetry is respectively, two the both ends of second connecting rod all imbeds the inner wall on connecting the bucket top, and rotate and connect, two the outer wall of second connecting rod evenly is provided with the fifth connecting plate, and fixed connection, the fifth connecting plate sets up with first connecting plate is crisscross, two one side of second connecting rod all is provided with the reply mechanism, two be provided with moving mechanism between the second connecting rod, avoided pilose antler mushroom itself to be rectangular form, at screen cloth pivoted in-process, a portion pilose antler mushroom is the vertical state with the screening hole, can't fall out from the inner wall in screening hole, just enter into the inner wall of next screen cloth by this screen mesh timesharing and sieve to make the not enough accurate problem of screening of pilose antler mushroom, improved the rate of screening.
Preferably, the reply mechanism is including setting up the sixth connecting plate in second connecting rod one side, the embedding of sixth connecting plate is at the inner wall of spout, and sliding connection, the second spring is installed to one side of sixth connecting plate, has avoided the fifth connecting plate when fishing for the pilose antler mushroom, and the mushroom lid of pilose antler mushroom hangs between two poles of fifth connecting plate, influences the problem that pilose antler mushroom drops downwards and sieves, conveniently sieves it.
Preferably, the moving mechanism comprises a seventh connecting plate arranged between the second connecting rods, rack plates are fixedly connected to the two ends of the seventh connecting plate, a first fixing block is fixedly connected to one side of each rack plate, a second fixing block is arranged at the top end of each first fixing block, the second fixing block is arranged at one end of a gear and is rotationally connected, the gear is fixedly arranged at one end of the second connecting rod, the gear and the rack plates are meshed and arranged, an eighth connecting plate is fixedly arranged at the bottom end of the seventh connecting plate, the eighth connecting plate is embedded into the inner wall of the third fixing block and is in sliding connection with the inner wall of the eighth connecting plate, a ninth connecting plate is fixedly arranged at the bottom end of the eighth connecting plate, a tenth connecting plate is embedded into the inner wall of the ninth connecting plate, the bottom end of the tenth connecting plate is sleeved on the outer wall of the first connecting rod, and is fixedly connected with the fifth connecting plate, and drives the fifth connecting plate to rotate first and then expand to the two sides, so that velvet mushrooms can be fished out and drop downwards, and the stability of the device is improved.
Preferably, the collection mechanism comprises a discharge port arranged at one side of the screen, a collection groove is arranged at the bottom end of the discharge port, and the velvet antler mushrooms discharged from the inner wall of each discharge port can be collected independently, so that the levels of the velvet antler mushrooms can be distinguished conveniently, and the velvet antler mushrooms of various levels after screening can be collected conveniently.
A conveying method with an accurate screening function comprises the following steps:
s1: when the velvet mushrooms are required to be screened, the velvet mushrooms are firstly placed at the top end of the first conveying belt, the first conveying belt is used for conveying the velvet mushrooms to one side of the connecting barrel, then the first motor and the second motor are started through an external power supply, the velvet mushrooms are conveyed to one side of the passing plate from the first conveying belt and are contacted with the third connecting plate, the first connecting plate is rotated to drive the velvet mushrooms to move upwards due to the staggered arrangement of the third connecting plate and the first connecting plate, the input end of the second motor is electrically connected with an external power supply through a wire, the output end of the second motor is connected with the third connecting rod, the second motor is started to drive the third connecting rod to rotate, the third connecting rod is rotated to drive the lug to rotate, the lug is contacted with the fourth connecting plate to drive the fourth connecting plate to move up and down, the movement of the connecting barrel is driven by the movement of the fourth connecting plate, the movement of the connecting barrel drives the movement of the first connecting rod, the movement of the first connecting rod drives the screen to vibrate velvet mushrooms inside the connecting barrel, and the screening and good discharging device are convenient to screen.
S2: the input end of the first motor is electrically connected with an external power supply through a wire, the output end of the first motor is connected with the first connecting rods, the first motor is started to drive the first connecting rods to rotate, the first connecting rods are connected through belts, the first connecting rods rotate simultaneously, the second connecting rods rotate to drive the screen to rotate, the screen rotates to drive the first connecting rods to rotate, meanwhile, the first connecting rods rotate to drive the tenth connecting rods to rotate, the top ends of the tenth connecting rods slide back and forth on the inner walls of the ninth connecting rods and drive the eighth connecting rods to slide up and down on the inner walls of the third fixing blocks, the eighth connecting rods move upwards to drive the seventh connecting rods to move upwards, the seventh connecting rods move upwards to drive the rack plates to move upwards, the rack plates move upwards to drive the first fixing blocks to move upwards, when the rack plates are meshed with the gears, the rack plates move upwards to drive the gears to rotate, the rack plates move upwards to be one fourth of the gears because the number of teeth of the rack plates is set to drive the gears to rotate ninety degrees, the rotation of the gears drives the second connecting rods, and the rotation of the second connecting rods drives the fifth connecting rods to rotate, and drive the eighth connecting rods to rotate, and drive the fifth connecting rods to rotate.
S3: because the first fixed block is arranged at the position where the tooth number of the rack plate is over, after the rack plate drives the gear to rotate ninety degrees, the first fixed block is in contact with the second fixed block, and because the top end of the first fixed block and the bottom end of the second fixed block are mutually matched to be inclined planes, the first fixed block moves upwards to drive the second fixed block to move towards one side of the connecting barrel, the movement of the second fixed block drives the movement of the gear, the movement of the gear drives the movement of the second connecting rod, the movement of the second connecting rod drives the sixth connecting plate to extrude the second spring to slide in the inner wall of the chute, so that the two fifth connecting plates are opened to two sides, thereby facilitating the velvet antler mushrooms to drop downwards.
S4: after screening many times, the great pilose antler mushroom of mushroom lid is discharged from last connecting barrel, owing to be provided with the baffle in the inside of screen cloth bottom, and baffle and connecting barrel fixed connection, the pilose antler mushroom is sieved the back at the inner wall of screening hole and is dropped downwards, owing to every connecting barrel is the slope setting, and the inner wall of discharge gate is discharged from the pilose antler mushroom that sieves, drops at the inner wall of collecting vat, owing to be provided with a plurality of baffles in the middle of the collecting vat, can distinguish the pilose antler mushroom of every different qualities.
The invention has the advantages that:
1. according to the invention, under the condition that the velvet mushrooms are required to be screened and classified by the screening mechanism and the collecting mechanism, the first motor and the second motor can be started to drive the first connecting rod to rotate and the third connecting rod to rotate, and the velvet mushrooms are accurately screened and classified by the plurality of connecting barrels, so that the problems that the velvet mushrooms are different in size and different in taste and the whole quality of the product is easily affected when the velvet mushrooms are packaged together, and the whole quality of the product is improved.
2. According to the screening mechanism provided by the invention, under the condition that the velvet mushrooms are required to be screened, the velvet mushrooms can be stirred by the first connecting plate on the outer wall of the screen, and screened from the inner wall of the screening hole, when the velvet mushrooms drop downwards from the inner wall of the top end of the screening hole, the baffle can block the velvet mushrooms, so that the screened velvet mushrooms can be prevented from falling out from the inner wall of the bottom end of the screening hole, the screened velvet mushrooms can not be collected by the device, the problem that the use of the device is affected is solved, and the velvet mushrooms of various grades can be conveniently screened and collected.
3. According to the invention, under the condition that the velvet mushrooms are required to be screened through the rotating mechanism, the first connecting rod can be driven to rotate through the start of the first motor to drive the screen to rotate, and when the screen rotates, the first connecting plate stirs the velvet mushrooms, so that the velvet mushrooms can drop downwards from the inner wall of the screening hole to be screened in the rotating process of the screen, and as the first connecting plate and the screening hole are arranged in a staggered manner, the first connecting plate is arranged as a single rod, and in the rotating process, the velvet mushrooms can be assisted to be converted into a vertical state from a horizontal state, so that the velvet mushrooms can be screened from the inner wall of the screening hole conveniently.
4. According to the invention, under the condition that the velvet mushrooms are required to be screened through the blocking mechanism, when the velvet mushrooms are required to be screened, the velvet mushrooms can be conveyed into the inner wall of the connecting barrel from the material passing plate on the right side of the connecting barrel, as the third connecting plate and the first connecting plate are distributed in a staggered manner, the width of each rod on the outer wall of the third connecting plate is the width between every two rods on the outer wall of the first connecting plate, when the velvet mushrooms enter the inner wall of the connecting barrel from the material passing plate, the third connecting plate can block the velvet mushrooms from falling downwards, and similarly, when the velvet mushrooms are required to be conveyed into the inner wall of the next connecting barrel from the inner wall of the connecting barrel for screening, the third connecting plate can also block the velvet mushrooms from falling downwards for classification again, so that the velvet mushrooms are conveniently conveyed to the inner wall of the next connecting barrel step by step, and the sunning separation is realized.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of another view of the overall structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a partial structure of the present invention;
FIG. 5 is an enlarged view of the invention at A in FIG. 2;
FIG. 6 is an enlarged view of the invention at B in FIG. 2;
FIG. 7 is an enlarged view of FIG. 4 at C in accordance with the present invention;
fig. 8 is an enlarged view of fig. 4 at D in accordance with the present invention.
In the figure: 1. a first conveyor belt; 2. a connecting barrel; 3. a second conveyor belt; 4. a screen; 5. screening holes; 6. a first connection plate; 7. a first connecting rod; 8. a second connecting plate; 9. a first motor; 10. a baffle; 11. a material passing plate; 12. a third connecting plate; 13. a first spring; 14. a fourth connecting plate; 15. a bump; 16. a third connecting rod; 17. a second motor; 18. a second connecting rod; 19. a fifth connecting plate; 20. a sixth connecting plate; 21. a chute; 22. a second spring; 23. a seventh connecting plate; 24. rack plate; 25. a first fixed block; 26. a second fixed block; 27. a gear; 28. an eighth connecting plate; 29. a third fixed block; 30. a ninth connection plate; 31. a tenth connecting plate; 32. a discharge port; 33. a collection tank; 34. and a support plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-2, a conveyor line with accurate screening function and a method thereof, comprising a first conveyor belt 1; one side of first conveyer belt 1 is provided with backup pad 34, the top of backup pad 34 is provided with connecting barrel 2, connecting barrel 2 evenly sets up, one side that connecting barrel 2 kept away from first conveyer belt 1 is provided with second conveyer belt 3, the inner wall of connecting barrel 2 is provided with screening mechanism, through screening mechanism and the collection mechanism that sets up, under the circumstances that need carry out screening, classifying to the pilose antler mushroom, can drive the rotation of head rod 7 and the rotation of third connecting rod 16 through the start-up of first motor 9 and second motor 17, through a plurality of connecting barrels 2 that set up, carry out accurate screening, classifying to the pilose antler mushroom, the size of pilose antler mushroom is different, simultaneously, the taste of pilose antler mushroom of equidimension is also different, consequently, when the packing of pilose antler mushroom of equidimension difference together, the problem of the whole quality of product is influenced easily, the whole quality of product has been improved.
Screening mechanism is including setting up the screen cloth 4 at the inner wall of connecting bucket 2, be provided with rotary mechanism between connecting bucket 2 and the screen cloth 4, the outer wall of screen cloth 4 is circumference array evenly distributed and has screening hole 5, the outer wall of screen cloth 4 is circumference array evenly distributed and has first connecting plate 6, fixed connection between first connecting plate 6 and the screen cloth 4, first connecting plate 6 and screening hole 5 crisscross setting, the both sides of connecting bucket 2 all are provided with blocking mechanism, the bottom of connecting bucket 2 is provided with vibration mechanism, the top of screen cloth 4 is provided with assist mechanism, one side of screen cloth 4 is provided with collection mechanism, the inner wall sliding connection of screen cloth 4 bottom has baffle 10, the both ends of baffle 10 are embedded respectively in the inner wall of connecting bucket 2 both sides, and fixed connection, under the circumstances that need carry out screening to the pilose antler mushroom, can stir the mushroom through the outer wall of pilose antler mushroom at screen cloth 4, the inner wall from screening hole 5 is screened, when the pilose antler mushroom drops down from the inner wall at screening hole 5 top, baffle 10 can block it, avoid being screened bottom, fall out from the inner wall of screening hole 5, make the device will be good each pilose antler mushroom can's mushroom collection device can't use the pilose antler mushroom, the problem of each pilose antler mushroom is collected conveniently.
The rotating mechanism comprises a first connecting rod 7 arranged between a connecting barrel 2 and a screen 4, two ends of the first connecting rod 7 are embedded into the inner wall of the screen 4 and are rotationally connected, the outer wall of the first connecting rod 7 is uniformly distributed with a second connecting plate 8 in a circumferential array, the first connecting rod is fixedly connected with a first motor 9 through the inner wall of one side of the screen 4, each first connecting rod 7 is rotationally connected through a belt pulley, the first connecting rod 7 can be driven to rotate through the starting of the first motor 9 under the condition that the velvet mushrooms are required to be screened through the rotating mechanism, the screen 4 is driven to rotate, the velvet mushrooms are stirred by the first connecting plate 6 in the rotating process of the screen 4, the velvet mushrooms can drop downwards from the inner wall of the screening hole 5 for screening, and the first connecting plate 6 is arranged to be a plurality of rods in a staggered mode, so that the velvet mushrooms can be conveniently screened from the horizontal state to the vertical state in the rotating process, and the velvet mushrooms can be conveniently screened from the inner wall of the screening hole 5.
The blocking mechanism comprises a material passing plate 11 arranged on two sides of the connecting barrel 2 and is fixedly connected, a third connecting plate 12 is fixedly arranged on one side, close to the screen cloth 4, of each material passing plate 11, the third connecting plate 12 and the first connecting plate 6 are distributed in a staggered mode, under the condition that the velvet mushrooms need to be screened, the velvet mushrooms can be conveyed into the inner wall of the connecting barrel 2 from the material passing plate 11 on the right side of the connecting barrel 2 through the velvet mushrooms when the velvet mushrooms need to be screened, the width of each rod of the outer wall of the third connecting plate 12 is equal to the width between every two rods of the outer wall of the first connecting plate 6, when the velvet mushrooms enter the inner wall of the connecting barrel 2 from the material passing plate 11, the third connecting plate 12 can block the velvet mushrooms to drop downwards, and similarly, when the velvet mushrooms need to be conveyed to the inner wall of the connecting barrel 2 to be screened, the third connecting plate 12 can also block the velvet mushrooms to drop downwards to be classified again, so that the velvet mushrooms can be conveniently conveyed to the inner wall of the next connecting barrel 2 to achieve gradual sunning and separation.
The vibration mechanism is including setting up the first spring 13 in the connecting barrel 2 bottom, first spring 13 evenly sets up, one side of first spring 13 is provided with fourth connecting plate 14, fourth connecting plate 14 and connecting barrel 2 fixed connection, the bottom of fourth connecting plate 14 is provided with lug 15, the one end embedding of lug 15 is at the inner wall of backup pad 34, and rotate and connect, lug 15 fixed mounting is at the outer wall of third connecting rod 16, the one end fixedly connected with second motor 17 of third connecting rod 16, every third connecting rod 16 all rotates through the belt pulley to be connected, through the vibration mechanism who sets up, under the circumstances that need sieve to the pilose antler mushroom, can drive third connecting rod 16 through second motor 17 and rotate, make lug 15 and fourth connecting plate 14 intermittent type contact, drive connecting barrel 2 vibrations, make screen cloth 4 sieve when sieving to the pilose antler mushroom, again because a plurality of connecting barrels 2 all set up to the slope form, make things convenient for the screen cloth 4 of different grades to remove to next grade in proper order, sieve once more, realize multistage screening, also make things convenient for the pilose antler mushroom that has sieved in this device to follow the inner wall of discharge gate 32 to the inner wall of collecting tank 33, the problem of the pilose antler mushroom that can be blocked when sieving, the stability of the device has been avoided, the problem of sieving can be avoided, and the problem of sieving can be blocked at the inner wall 5 has been avoided, and can be improved.
A conveying method with an accurate screening function comprises the following steps:
s1: when the velvet mushrooms are required to be screened, the velvet mushrooms are firstly placed at the top end of the first conveying belt 1, the first conveying belt 1 is used for conveying the velvet mushrooms to one side of the connecting barrel 2, then the first motor 9 and the second motor 17 are started through an external power supply, the velvet mushrooms are conveyed to one side of the passing plate 11 from the first conveying belt 1 and are in contact with the third connecting plate 12, the first connecting plate 6 is arranged in a staggered mode, the first connecting plate 6 rotates to drive the velvet mushrooms to move upwards, the input end of the second motor 17 is electrically connected with an external power supply through a wire, the output end of the second motor 17 is connected with the third connecting rod 16, the third connecting rod 16 is driven to rotate by the start of the second motor 17, the bump 15 is driven to rotate by the third connecting rod 16, the bump 15 is driven to move up and down by the fourth connecting plate 14, the movement of the fourth connecting plate 14 drives the connecting barrel 2, the movement of the connecting barrel 2 drives the first connecting rod 7, the movement of the first connecting rod 7 drives the screen 4 to move, and the velvet mushrooms inside the connecting barrel 2 are enabled to generate vibration and the screening device is convenient to discharge.
S2: because the input end of the first motor 9 is electrically connected with an external power supply through a wire, the output end of the first motor 9 is connected with the first connecting rods 7, the first motor 9 is started to drive the first connecting rods 7 to rotate, because each first connecting rod 7 is connected with each other through a belt, a plurality of first connecting rods 7 rotate simultaneously, the rotation of the first connecting rods 7 drives the rotation of the second connecting plates 8, the rotation of the second connecting plates 8 drives the rotation of the screen 4, the rotation of the screen 4 drives the rotation of the first connecting plates 6, simultaneously, the rotation of the first connecting rods 7 drives the rotation of the tenth connecting plates 31, the top ends of the tenth connecting plates 31 slide back and forth on the inner walls of the ninth connecting plates 30, and the eighth connecting plate 28 is driven to slide up and down on the inner wall of the third fixed block 29, the eighth connecting plate 28 moves upwards to drive the seventh connecting plate 23 to move upwards, the seventh connecting plate 23 moves upwards to drive the rack plate 24 to move upwards, the rack plate 24 moves upwards to drive the first fixed block 25 to move upwards, when the rack plate 24 is meshed with the gear 27, the rack plate 24 moves upwards to drive the gear 27 to rotate, as the number of teeth of the rack plate 24 is set to be one fourth of the gear 27, the rack plate 24 moves upwards to drive the gear 27 to rotate ninety degrees, the rotation of the gear 27 drives the rotation of the second connecting rod 18, and the rotation of the second connecting rod 18 drives the rotation of the fifth connecting plate 19 to enable the fifth connecting plate 19 to scoop up the velvet mushrooms on the top of the screen 4.
S3: because the first fixed block 25 is arranged at the position where the teeth of the rack plate 24 are finished, after the rack plate 24 drives the gear 27 to rotate ninety degrees, the first fixed block 25 is contacted with the second fixed block 26, and because the top end of the first fixed block 25 and the bottom end of the second fixed block 26 are mutually matched to be inclined planes, the upward movement of the first fixed block 25 drives the second fixed block 26 to move towards one side of the connecting barrel 2, the movement of the second fixed block 26 drives the gear 27, the movement of the gear 27 drives the movement of the second connecting rod 18, the movement of the second connecting rod 18 drives the sixth connecting plate 20 to squeeze the second spring 22 to slide in the inner wall of the chute 21, so that the two fifth connecting plates 19 are opened to two sides, thereby facilitating the velvet mushrooms to drop downwards.
S4: after screening many times, the mushroom is covered great pilose antler mushroom is discharged from last connecting barrel 2, owing to be provided with baffle 10 in the inside of screen cloth 4 bottom, and baffle 10 and connecting barrel 2 fixed connection, the pilose antler mushroom is sieved the back at the inner wall of screening hole 5 and is dropped downwards, owing to every connecting barrel 2 is the slope setting, the pilose antler mushroom of screening is discharged from the inner wall of discharge gate 32, drops at the inner wall of collecting vat 33, owing to be provided with a plurality of baffles in the middle of the collecting vat 33, can distinguish the pilose antler mushroom of every different quality.
Example two
Referring to fig. 4-8, in a first embodiment of the present invention, the auxiliary mechanism includes two second connecting rods 18 disposed at the top end of the screen 4, the two second connecting rods 18 are symmetrically disposed, respectively, two ends of each of the two second connecting rods 18 are embedded into the inner wall of the top end of the connecting barrel 2, and are rotatably connected, the outer walls of the two second connecting rods 18 are uniformly provided with a fifth connecting plate 19, and fixedly connected, the fifth connecting plate 19 and the first connecting plate 6 are alternately disposed, one sides of the two second connecting rods 18 are both provided with a restoring mechanism, a moving mechanism is disposed between the two second connecting rods 18, and by the aid of the disposed auxiliary mechanism, when the auxiliary mechanism is required to drop down from the inner wall of the screen 5, the mushroom can be stirred up by the fifth connecting plate 19 around the second connecting rods 18, so that the mushroom can drop down in a vertical state, the mushroom cap of the mushroom can pass through the inner wall of the screen 5, the mushroom cap of the mushroom can be screened down to the inner wall of the screen 4, the mushroom cap of the mushroom cap is prevented from being in a long shape, in the process of 4 rotating, a part of the mushroom cap is in a vertical state with the inner wall of the screen 5, and the mushroom cap of the mushroom cap is not accurately screened down from the screen 4, and the mushroom cap is not accurately screened down to the screen 4.
The restoring mechanism comprises a sixth connecting plate 20 arranged on one side of a second connecting rod 18, the sixth connecting plate 20 is embedded in the inner wall of a sliding groove 21 and is in sliding connection, a second spring 22 is arranged on one side of the sixth connecting plate 20, under the condition that the velvet mushroom is required to drop down to the inner wall of a screening hole 5 to be screened through the arranged restoring mechanism, the velvet mushroom can be fished through the fifth connecting plate 19, the second spring 22 is extruded by the two fifth connecting plates 19 to slide on the inner wall of the sliding groove 21, the two fifth connecting plates 19 are outwards opened, the velvet mushroom can drop down conveniently, the problem that the velvet mushroom drops down to be screened is influenced due to the fact that the mushroom cover of the velvet mushroom is hung between the two rods of the fifth connecting plate 19 when the velvet mushroom is fished, and screening is facilitated.
The moving mechanism comprises a seventh connecting plate 23 arranged between two second connecting rods 18, rack plates 24 are fixedly connected to both ends of the seventh connecting plate 23, a first fixing block 25 is fixedly connected to one side of each of the two rack plates 24, a second fixing block 26 is arranged at the top end of each of the first fixing blocks 25, the second fixing block 26 is arranged at one end of a gear 27 and is rotationally connected, the gear 27 is fixedly arranged at one end of the second connecting rod 18, the gear 27 is meshed with the rack plates 24, an eighth connecting plate 28 is fixedly arranged at the bottom end of the seventh connecting plate 23, the eighth connecting plate 28 is embedded in the inner wall of the third fixing block 29 and is in sliding connection, a ninth connecting plate 30 is fixedly arranged at the bottom end of the eighth connecting plate 28, a tenth connecting plate 31 is embedded in the inner wall of the ninth connecting plate 30, the bottom end of the tenth connecting plate 31 is sleeved on the outer wall of the first connecting rod 7, and fixed connection, through the mobile mechanism who sets up, under the circumstances that needs fifth connecting plate 19 to stir the pilose antler mushroom back and forth, can drive eighth connecting plate 28 through the rotation of head rod 7 and slide from top to bottom at the inner wall of third fixed block 29, drive rack board 24 and drive gear 27 rotation, make fifth connecting plate 19 rotate around second connecting rod 18, carry out the bailing to pilose antler mushroom earlier, because first fixed block 25 sets up in rack board 24 tooth number end's position, and the top of first fixed block 25 and the bottom of second fixed block 26 mutually support and set up to the inclined plane, first fixed block 25 upwards moves and drives the one side of second fixed block 26 to connecting barrel 2 and move, drive fifth connecting plate 19 and rotate earlier and open to both sides again, realize carrying out the bailing to pilose antler mushroom earlier, drop down again, thereby the stability of device has been improved.
Example III
Referring to fig. 3, in a first comparative example, as another embodiment of the present invention, the collecting mechanism includes a discharge port 32 disposed at one side of the screen 4, a collecting tank 33 is disposed at the bottom end of the discharge port 32, and under the condition that different grades of velvet mushrooms need to be collected by the disposed collecting mechanism, the velvet mushrooms can be discharged from the inner wall of the discharge port 32 and fall on the inner wall of the collecting tank 33, and since a plurality of baffles are disposed in the middle of the collecting tank 33 and each cavity is disposed corresponding to the discharge port 32, the velvet mushrooms discharged from the inner wall of each discharge port 32 can be collected individually, so that the grades of velvet mushrooms can be distinguished conveniently, and the screened velvet mushrooms of various grades can be collected conveniently.
Working principle: when the velvet mushrooms are required to be screened, the velvet mushrooms are firstly placed at the top end of the first conveying belt 1, the first conveying belt 1 is used for conveying the velvet mushrooms to one side of the connecting barrel 2, then the first motor 9 and the second motor 17 are started through an external power supply, the velvet mushrooms are conveyed to one side of the passing plate 11 from the first conveying belt 1 and are in contact with the third connecting plate 12, the first connecting plate 6 is arranged in a staggered mode, the first connecting plate 6 rotates to drive the velvet mushrooms to move upwards, the input end of the second motor 17 is electrically connected with an external power supply through a wire, the output end of the second motor 17 is connected with the third connecting rod 16, the third connecting rod 16 is driven to rotate by the start of the second motor 17, the bump 15 is driven to rotate by the third connecting rod 16, the bump 15 is driven to move up and down by the fourth connecting plate 14, the movement of the fourth connecting plate 14 drives the connecting barrel 2, the movement of the connecting barrel 2 drives the first connecting rod 7, the movement of the first connecting rod 7 drives the screen 4 to move, and the velvet mushrooms inside the connecting barrel 2 are enabled to generate vibration and the screening device is convenient to discharge.
Because the input end of the first motor 9 is electrically connected with an external power supply through a wire, the output end of the first motor 9 is connected with the first connecting rods 7, the first motor 9 is started to drive the first connecting rods 7 to rotate, because each first connecting rod 7 is connected with each other through a belt, a plurality of first connecting rods 7 rotate simultaneously, the rotation of the first connecting rods 7 drives the rotation of the second connecting plates 8, the rotation of the second connecting plates 8 drives the rotation of the screen 4, the rotation of the screen 4 drives the rotation of the first connecting plates 6, simultaneously, the rotation of the first connecting rods 7 drives the rotation of the tenth connecting plates 31, the top ends of the tenth connecting plates 31 slide back and forth on the inner walls of the ninth connecting plates 30, and the eighth connecting plate 28 is driven to slide up and down on the inner wall of the third fixed block 29, the eighth connecting plate 28 moves upwards to drive the seventh connecting plate 23 to move upwards, the seventh connecting plate 23 moves upwards to drive the rack plate 24 to move upwards, the rack plate 24 moves upwards to drive the first fixed block 25 to move upwards, when the rack plate 24 is meshed with the gear 27, the rack plate 24 moves upwards to drive the gear 27 to rotate, as the number of teeth of the rack plate 24 is set to be one fourth of the gear 27, the rack plate 24 moves upwards to drive the gear 27 to rotate ninety degrees, the rotation of the gear 27 drives the rotation of the second connecting rod 18, and the rotation of the second connecting rod 18 drives the rotation of the fifth connecting plate 19 to enable the fifth connecting plate 19 to scoop up the velvet mushrooms on the top of the screen 4.
Because the first fixed block 25 is arranged at the position where the teeth of the rack plate 24 are finished, after the rack plate 24 drives the gear 27 to rotate ninety degrees, the first fixed block 25 is contacted with the second fixed block 26, and because the top end of the first fixed block 25 and the bottom end of the second fixed block 26 are mutually matched to be inclined planes, the upward movement of the first fixed block 25 drives the second fixed block 26 to move towards one side of the connecting barrel 2, the movement of the second fixed block 26 drives the gear 27 to move, the movement of the gear 27 drives the movement of the second connecting rod 18, the movement of the second connecting rod 18 drives the sixth connecting plate 20 to squeeze the second spring 22 to slide in the inner wall of the chute 21, so that the two fifth connecting plates 19 are opened to two sides, and the velvet antler mushroom can drop downwards conveniently.
Because the size of each screening hole 5 increases gradually, when the velvet mushrooms are not screened in the first screening hole 5, the velvet mushrooms continue to move to the material passing plate 11 on the right side of the connecting barrel 2, and because the third connecting plates 12 on the right side of the connecting barrel 2 and the first connecting plates 6 are also arranged in a staggered manner, the width of each third connecting plate 12 is the width between every two first connecting plates 6, the velvet mushrooms are blocked by the third connecting plates 12 not to move downwards along with the continuous movement of the first connecting plates 6, and enter the next screen 4 from the material passing plate 11 on the right side for screening.
After screening many times, the mushroom is covered great pilose antler mushroom is discharged from last connecting barrel 2, owing to be provided with baffle 10 in the inside of screen cloth 4 bottom, and baffle 10 and connecting barrel 2 fixed connection, the pilose antler mushroom is sieved the back at the inner wall of screening hole 5 and is dropped downwards, owing to every connecting barrel 2 is the slope setting, the pilose antler mushroom of screening is discharged from the inner wall of discharge gate 32, drops at the inner wall of collecting vat 33, owing to be provided with a plurality of baffles in the middle of the collecting vat 33, can distinguish the pilose antler mushroom of every different quality.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.

Claims (5)

1. Conveying line with accurate screening function, its characterized in that: comprises a first conveyor belt (1); one side of the first conveyor belt (1) is provided with a supporting plate (34), the top end of the supporting plate (34) is provided with a connecting barrel (2), the connecting barrels (2) are uniformly arranged, one side of the connecting barrel (2) far away from the first conveyor belt (1) is provided with a second conveyor belt (3), and the inner wall of the connecting barrel (2) is provided with a screening mechanism;
the screening mechanism comprises a screen (4) arranged on the inner wall of a connecting barrel (2), a rotating mechanism is arranged between the connecting barrel (2) and the screen (4), screening holes (5) are uniformly distributed on the outer wall of the screen (4) in a circumferential array, first connecting plates (6) are uniformly distributed on the outer wall of the screen (4) in a circumferential array, the first connecting plates (6) are fixedly connected with the screen (4), the first connecting plates (6) and the screening holes (5) are arranged in a staggered mode, blocking mechanisms are arranged on two sides of the connecting barrel (2), a vibrating mechanism is arranged at the bottom end of the connecting barrel (2), an auxiliary mechanism is arranged at the top end of the screen (4), a collecting mechanism is arranged on one side of the screen (4), a baffle (10) is connected to the inner wall of the bottom end of the screen (4) in a sliding mode, and two ends of the baffle (10) are respectively embedded into the inner walls on two sides of the connecting barrel (2) and are fixedly connected.
The rotating mechanism comprises first connecting rods (7) arranged between the connecting barrel (2) and the screen (4), two ends of each first connecting rod (7) are embedded into the inner wall of the screen (4) and are in rotating connection, second connecting plates (8) are uniformly distributed on the outer wall of each first connecting rod (7) in a circumferential array and are fixedly connected, one end of each first connecting rod (7) penetrates through the inner wall of one side of the screen (4) and is fixedly connected with a first motor (9), and each first connecting rod (7) is in rotating connection through a belt pulley;
the blocking mechanism comprises passing plates (11) arranged on two sides of the connecting barrel (2) and fixedly connected, a third connecting plate (12) is fixedly arranged on one side, close to the screen (4), of each passing plate (11), and the third connecting plates (12) and the first connecting plates (6) are distributed in a staggered mode;
the auxiliary mechanism comprises second connecting rods (18) arranged at the top ends of the screen mesh (4), the two second connecting rods (18) are symmetrically and respectively arranged, two ends of each second connecting rod (18) are embedded into the inner wall of the top end of the connecting barrel (2) and are rotationally connected, fifth connecting plates (19) are uniformly arranged on the outer walls of the two second connecting rods (18) and are fixedly connected, the fifth connecting plates (19) are staggered with the first connecting plates (6), one sides of the two second connecting rods (18) are respectively provided with a restoring mechanism, and a moving mechanism is arranged between the two second connecting rods (18);
The moving mechanism comprises a seventh connecting plate (23) arranged between the second connecting rods (18), rack plates (24) are fixedly connected to the two ends of the seventh connecting plate (23), first fixed blocks (25) are fixedly connected to one sides of the rack plates (24), second fixed blocks (26) are arranged at the top ends of the first fixed blocks (25), the second fixed blocks (26) are arranged at one ends of the gears (27) and are rotationally connected, the gears (27) are fixedly arranged at one ends of the second connecting rods (18), the gears (27) are meshed with the rack plates (24), eighth connecting plates (28) are fixedly arranged at the bottom ends of the seventh connecting plates (23), the eighth connecting plates (28) are embedded into the inner walls of the third fixed blocks (29) and are in sliding connection, ninth connecting plates (30) are fixedly arranged at the bottom ends of the eighth connecting plates (28), tenth connecting plates (31) are embedded into the inner walls of the ninth connecting plates (30), and the bottom ends of the tenth connecting plates (31) are fixedly sleeved on the outer walls of the first connecting rods (7).
2. A conveyor line with accurate screening function according to claim 1, characterized in that: the vibration mechanism comprises a first spring (13) arranged at the bottom end of a connecting barrel (2), the first spring (13) is uniformly arranged, one side of the first spring (13) is provided with a fourth connecting plate (14), the fourth connecting plate (14) is fixedly connected with the connecting barrel (2), the bottom end of the fourth connecting plate (14) is provided with a lug (15), one end of the lug (15) is embedded into the inner wall of a supporting plate (34) and is rotationally connected with the inner wall, the lug (15) is fixedly arranged on the outer wall of a third connecting rod (16), one end of the third connecting rod (16) is fixedly connected with a second motor (17), and each third connecting rod (16) is rotationally connected through a belt pulley.
3. A conveyor line with accurate screening function according to claim 2, characterized in that: the restoring mechanism comprises a sixth connecting plate (20) arranged on one side of the second connecting rod (18), the sixth connecting plate (20) is embedded into the inner wall of the sliding groove (21) and is in sliding connection, and a second spring (22) is arranged on one side of the sixth connecting plate (20).
4. A conveyor line with accurate screening function according to claim 3, characterized in that: the collecting mechanism comprises a discharge hole (32) arranged on one side of the screen (4), and a collecting groove (33) is arranged at the bottom end of the discharge hole (32).
5. A conveying method with an accurate screening function is characterized in that: a conveying line with accurate screening function according to claim 4, the conveying method with accurate screening function comprising the steps of:
s1: when the velvet mushrooms are required to be screened, the velvet mushrooms are firstly placed at the top end of the first conveyor belt (1), the first conveyor belt (1) is used for conveying the velvet mushrooms to one side of the connecting barrel (2), then the first motor (9) and the second motor (17) are started through an external power supply, the velvet mushrooms are conveyed to one side of the passing material plate (11) from the first conveyor belt (1) and are contacted with the third connecting plate (12), the third connecting plate (12) and the first connecting plate (6) are arranged in a staggered mode, the first connecting plate (6) is used for driving the velvet mushrooms to move upwards, the input end of the second motor (17) is electrically connected with an external power supply through a wire, the output end of the second motor (17) is connected with the third connecting rod (16), the third connecting rod (16) is driven to rotate by the start of the second motor (17), the bumps (15) are driven to rotate by the rotation of the third connecting rod (16), the bumps (15) are arranged to be in contact with the fourth connecting plate (14), the fourth connecting plate (14) is driven to move up and down, the velvet mushrooms are driven by the fourth connecting plate (14) to move, the connecting plate (14) is driven by the movement of the connecting barrel (2) to move, the velvet mushrooms (7) is driven by the connecting barrel (7) to move, the connecting rod (7) is driven to move, and the connecting rod (7) moves, the screening and the well-screened discharging device are convenient;
S2: because the input end of the first motor (9) is electrically connected with an external power supply through a wire, the output end of the first motor (9) is connected with the first connecting rods (7), the starting of the first motor (9) drives the first connecting rods (7) to rotate, because each first connecting rod (7) is connected through a belt, a plurality of first connecting rods (7) simultaneously rotate, the rotation of the first connecting rods (7) drives the rotation of the second connecting rods (8), the rotation of the second connecting rods (8) drives the rotation of the screen (4), the rotation of the screen (4) drives the rotation of the first connecting rods (6), meanwhile, the rotation of the first connecting rods (7) drives the rotation of the tenth connecting rods (31), the top ends of the tenth connecting rods (31) slide back and forth on the inner wall of the ninth connecting rods (30) and drive the eighth connecting rods (28) to slide up and down on the inner wall of the third fixed blocks (29), the eighth connecting rods (28) move upwards to drive the seventh connecting rods (23), the seventh connecting rods (23) to move upwards, the racks (24) are driven to move upwards, the racks (24) are meshed with the racks (27) to move upwards due to the fact that the racks (24) move upwards, the rack plate (24) moves upwards to drive the gear (27) to rotate ninety degrees, the rotation of the gear (27) drives the second connecting rod (18) to rotate, and the rotation of the second connecting rod (18) drives the fifth connecting plate (19) to rotate, so that the fifth connecting plate (19) drags and picks up the velvet mushrooms on the top of the screen (4);
S3: because the first fixed block (25) is arranged at the position where the tooth number of the rack plate (24) is finished, after the rack plate (24) drives the gear (27) to rotate ninety degrees, the first fixed block (25) is contacted with the second fixed block (26), and because the top end of the first fixed block (25) and the bottom end of the second fixed block (26) are mutually matched and arranged as inclined planes, the first fixed block (25) moves upwards to drive the second fixed block (26) to move towards one side of the connecting barrel (2), the movement of the second fixed block (26) drives the gear (27) to move, the movement of the gear (27) drives the second connecting rod (18) to drive the sixth connecting plate (20) to squeeze the second spring (22) to slide in the inner wall of the sliding groove (21), so that the two fifth connecting plates (19) are opened towards two sides, and the velvet mushrooms drop downwards conveniently, and because the size of each screening hole (5) is sequentially increased, when the velvet mushrooms are not screened in the first screening hole (5), the velvet mushrooms move to the right side of the connecting barrel (2) to the connecting barrel (12) and the right connecting plate (12) are further arranged between the first connecting plate (12) and the third connecting plate (12), the velvet mushrooms are blocked by the third connecting plate (12) and do not move downwards along with the first connecting plate (6), and enter the next screen (4) from the material passing plate (11) on the right side for screening;
S4: after screening many times, the great pilose antler mushroom of mushroom lid is discharged from last connecting barrel (2), owing to the inside of screen cloth (4) bottom is provided with baffle (10), and baffle (10) and connecting barrel (2) fixed connection, sieve the back downwards at the pilose antler mushroom from the inner wall of screening hole (5), owing to every connecting barrel (2) are slope setting, the inner wall discharge of discharge gate (32) is followed to the pilose antler mushroom that sieves, drop at the inner wall of collecting vat (33), owing to be provided with a plurality of baffles in the middle of collecting vat (33), can distinguish the pilose antler mushroom of every different quality.
CN202211146719.7A 2022-09-21 2022-09-21 Conveying line with accurate screening function and method Active CN115338103B (en)

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Address after: 257200 Liuhe sub district office, Hekou District, Dongying City, Shandong Province

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Denomination of invention: A conveyor line and method with precise screening function

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