CN113634482A - Granule raw materials screening plant is used in biobased processing - Google Patents
Granule raw materials screening plant is used in biobased processing Download PDFInfo
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- CN113634482A CN113634482A CN202111194817.3A CN202111194817A CN113634482A CN 113634482 A CN113634482 A CN 113634482A CN 202111194817 A CN202111194817 A CN 202111194817A CN 113634482 A CN113634482 A CN 113634482A
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- screening
- gear
- assembly
- driving
- rotating
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/26—Revolving drums with additional axial or radial movement of the drum
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
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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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/587—Gates or closures having closure members sliding in the plane of the opening having a linear motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a particle raw material screening device for bio-based processing, which relates to the technical field of bio-based processing, and comprises a box body and is characterized in that: the driving piece is connected with the box body; the lifting mechanism is connected with the output end of the driving piece; one end of the screening mechanism is connected with the output end of the driving piece, the other end of the screening mechanism is connected with the other end of the lifting mechanism, and the screening mechanism comprises a linkage assembly and a screening assembly; one end of the material blocking mechanism is connected with the screening assembly, and the other end of the material blocking mechanism is abutted to the first feed port. According to the screening device, the lifting mechanism is driven to do longitudinal reciprocating motion through the driving piece, the lifting mechanism drives the screening component to do longitudinal reciprocating motion, meanwhile, the driving piece drives the linkage component to rotate, the linkage component drives the screening component to rotate, the screening component screens raw materials, meanwhile, the screening component drives the material stopping mechanism to do transverse reciprocating motion, and the material stopping mechanism stops the materials intermittently, so that the problems that an existing screening device cannot move screens, the screening effect is influenced due to too much one-time feeding, and the screening speed is low are solved.
Description
Technical Field
The invention relates to the technical field of bio-based processing, in particular to a particle raw material screening device for bio-based processing.
Background
Lignocellulosic agricultural and forestry wastes such as straws except for grains are called bio-based products. Chemical products and green energy produced by the method are the necessary way for human beings to realize sustainable development.
Need use granule raw materials screening plant in the bio-based course of working, present screening plant sieves through the screen cloth mostly, and the screen cloth is unable to move, and once reinforced too much, influences screening effect, and screening speed is slow, consequently, needs a granule raw materials screening plant for bio-based processing to solve above-mentioned problem urgently.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a particle raw material screening device for bio-based processing, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a granule raw materials screening plant is used in bio-based processing, includes the box, be equipped with first feed inlet on the box, still include:
the driving piece is connected with the box body;
the lifting mechanism is connected with the output end of the driving piece, and one end of the lifting mechanism is connected with the box body;
the screening mechanism is used for screening the raw materials and comprises a linkage assembly and a screening assembly, one end of the linkage assembly is connected with the output end of the driving piece, one end of the screening assembly is connected with the other end of the linkage assembly, and the other end of the screening assembly is connected with the lifting mechanism;
One end of the material blocking mechanism is connected with the screening assembly, and the other end of the material blocking mechanism is abutted against the first feed port;
first feed inlet is used for the feeding, and the driving piece is used for driving elevating system longitudinal reciprocating motion, and elevating system is used for driving screening subassembly longitudinal reciprocating motion, and simultaneously, the driving piece is used for driving the linkage subassembly and rotates, and the linkage subassembly is used for driving the screening subassembly and rotates, and the screening subassembly is used for screening the raw materials, and simultaneously, the screening subassembly is used for driving stock stop reciprocating motion, and stock stop is used for carrying out the intermittent type to the material and blocks.
As a further scheme of the invention: the lifting mechanism comprises:
the half gear is connected with the output end of the driving piece;
one end of the toothed plate is connected with the screening assembly and meshed with one side of the half gear with the gear teeth;
the connecting frame is connected with the box body, and the other end of the toothed plate penetrates through one end of the connecting frame and is in sliding connection with the connecting frame;
one end of the elastic piece is connected with the other end of the toothed plate, and the other end of the elastic piece is connected with the connecting frame.
As a further scheme of the invention: the linkage assembly includes:
the first gear is connected with the output end of the driving piece;
a second gear engaged with the first gear;
one end of the telescopic component is connected with the second gear;
The third gear is connected with the other end of the telescopic assembly;
the fourth gear is meshed with the third gear and is connected with the screening assembly;
the driving piece is used for driving the first gear to rotate, the first gear is used for driving the second gear to rotate, the second gear is used for driving the telescopic assembly to rotate, the telescopic assembly is used for driving the third gear to rotate, the third gear is used for driving the fourth gear to rotate, the fourth gear is used for driving the screening assembly to rotate, the telescopic assembly is used for being matched with the vertical reciprocating motion of the lifting mechanism, and the first gear, the second gear, the third gear and the fourth gear are guaranteed to be always in a meshing state.
As a further scheme of the invention: the telescoping assembly comprises:
the clamping cylinder is rotationally connected with the box body, and one end of the clamping cylinder is connected with the second gear;
and the clamping rod is rotatably connected with the lifting mechanism, one end of the clamping rod is slidably clamped with the other end of the clamping cylinder, and the other end of the clamping rod is connected with the third gear.
As a further scheme of the invention: the screening subassembly includes:
the fixed frame is fixedly connected with a toothed plate in the lifting mechanism;
the second feed port is connected with the fixed frame and is positioned on the same straight line with the first feed port;
the screening component is rotationally connected with the lifting mechanism, the fixed frame and the particle raw material and is used for screening the particle raw material;
The conveying assembly is rotatably connected with the fixed frame and connected with the fourth gear and is used for conveying the raw materials;
and one end of the rotating assembly is connected with the screening assembly, and the other end of the rotating assembly is connected with the fourth gear and is used for driving the screening assembly to rotate.
As a further scheme of the invention: the sizing assembly comprises:
one end of the rotating frame is rotatably connected with the lifting mechanism, the other end of the rotating frame is rotatably connected with the fixed frame, and the rotating frame is connected with the rotating assembly;
the through hole is formed in the rotating frame;
the screen cloth is arranged in the through hole and connected with the through hole, a plurality of screen cloth is arranged on the screen cloth, and the filtering holes of the screen cloth are sequentially increased.
As a further scheme of the invention: the delivery assembly comprises:
the rotating rod penetrates through the rotating frame and is rotatably connected with the rotating frame, one end of the rotating rod is connected with the fourth gear, and the other end of the rotating rod is rotatably connected with the fixed frame;
the conveying blade is connected with the rotating rod.
As a further scheme of the invention: the rotating assembly includes:
the fifth gear is fixedly sleeved on the rotating rod;
the sixth gear is rotationally connected with the lifting mechanism and meshed with the fifth gear;
and the gear ring is meshed with the sixth gear and is connected with the rotating frame.
As a further scheme of the invention: the stock stop includes:
The connecting rod is connected with the fixed frame;
one end of the support rod is hinged with the connecting rod;
the striker plate is connected with the box body in a sliding mode, and one end of the striker plate is hinged to the other end of the supporting rod.
As a further scheme of the invention: the fixed frame is connected with a hairbrush, the hairbrush is abutted to a first screen and a second screen, and the bottom of the first screen and the bottom of the second screen are both provided with a material collecting frame.
Compared with the prior art, the invention has the beneficial effects that:
according to the screening device, the lifting mechanism is driven to do longitudinal reciprocating motion through the driving piece, the lifting mechanism drives the screening assembly to do longitudinal reciprocating motion, meanwhile, the driving piece drives the linkage assembly to rotate, the linkage assembly drives the screening assembly to rotate, the screening assembly screens raw materials, meanwhile, the screening assembly drives the material stopping mechanism to do transverse reciprocating motion, and the material stopping mechanism stops materials intermittently.
Drawings
FIG. 1 is a schematic structural diagram of a sieving device for bio-based processing granular raw materials in an embodiment of the invention.
Fig. 2 is a perspective view of a striker plate in an embodiment of the invention.
Fig. 3 is a perspective view of a rotating assembly in an embodiment of the present invention.
In the figure: 1. a box body; 2. a drive member; 3. a lifting mechanism; 31. a half gear; 32. a toothed plate; 33. a connecting frame; 34. an elastic member; 4. a screening mechanism; 41. a linkage assembly; 411. a first gear; 412. a second gear; 413. a telescoping assembly; 4131. clamping the cylinder; 4132. a clamping rod; 414. a third gear; 415. a fourth gear; 42. a screening component; 421. a fixing frame; 422. a second feed port; 423. a screening assembly; 424. a delivery assembly; 4241. rotating the rod; 4242. conveying leaves; 4231. rotating the frame; 4232. a through hole; 4233. screening a screen; 425. a rotating assembly; 4251. a fifth gear; 4252. a sixth gear; 4253. a toothed ring; 5. a stock stop mechanism; 51. a connecting rod; 52. a strut; 53. a striker plate; 6. a first feed port; 7. a brush; 8. and (5) a material collecting frame.
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.
In the embodiment of the present invention, referring to fig. 1 to 3, a particle raw material screening apparatus for bio-based processing includes a box body 1, wherein a first feeding hole 6 is formed on the box body 1, and the apparatus further includes:
the driving piece 2 is connected with the box body 1;
the lifting mechanism 3 is connected with the output end of the driving piece 2, and one end of the lifting mechanism is connected with the box body 1;
the screening mechanism 4 is used for screening the raw materials, one end of the screening mechanism 4 is connected with the output end of the driving part 2, the other end of the screening mechanism is connected with the other end of the lifting mechanism 3, the screening mechanism 4 comprises a linkage component 41 and a screening component 42, one end of the linkage component 41 is connected with the output end of the driving part 2, one end of the screening component 42 is connected with the other end of the linkage component 41, and the other end of the screening component 42 is connected with the lifting mechanism 3;
one end of the material blocking mechanism 5 is connected with the screening component 42, and the other end of the material blocking mechanism is abutted against the first feed port 6;
first feed inlet 6 is used for the feeding, and driving piece 2 is used for driving 3 vertical reciprocating motion of elevating system, and elevating system 3 is used for driving 42 vertical reciprocating motion of screening subassembly, and simultaneously, driving piece 2 is used for driving linkage subassembly 41 and rotates, and linkage subassembly 41 is used for driving screening subassembly 42 and rotates, and screening subassembly 42 is used for sieving the raw materials, and simultaneously, screening subassembly 42 is used for driving 5 reciprocating motion of stock stop, and stock stop 5 is used for carrying out the intermittent type to the material and blocks. The driving member 2 can adopt a stepping motor, a driving motor and the like. The lifting mechanism 3 can adopt a connecting rod eccentrically arranged on a turntable, the driving piece 2 drives the turntable to rotate, the turntable drives the connecting rod to move, and the connecting rod drives the screening component 42 to longitudinally reciprocate; the structure of cam-spring can also be adopted, the driving part 2 drives the cam to rotate, the cam drives the screening component 42 to move, one end of the spring is connected with the screening component 42, the other end of the spring is connected with the box body 1, the screening component 42 drives the spring to deform, and when the cam rotates to be not connected with the screening component 42, the screening component 42 can vertically reciprocate under the reaction force of the spring. Linkage component 41 can adopt elastic belt pulley, the belt has elasticity, elastic belt pulley one end is connected with the 2 output of driving piece, and the other end is connected with screening subassembly 42, and driving piece 2 passes through elastic belt pulley and drives screening subassembly 42 and rotate, simultaneously because the belt has elasticity for when screening subassembly 42 is vertical reciprocating motion, elastic belt pulley is flexible or is elongated along with screening subassembly 42. The screening component 42 can adopt a screening frame, a screening barrel and the like, and a screen is arranged on the screening frame or the screening barrel, so that the raw materials are screened through the screen. The material blocking mechanism 5 can adopt a connecting rod-baffle structure, one end of a baffle is connected with the box body 1 in a sliding mode, the other end of the baffle is hinged with one end of a connecting rod, the other end of the connecting rod is connected with the screening component 42, the screening component 42 drives the connecting rod to reciprocate, and the connecting rod drives the baffle to move so as to intermittently block the first material inlet 6; it is also possible to employ a stopper which intermittently blocks the first feed opening 6 in association with the longitudinal reciprocating movement of the sieving assembly 42.
Referring to fig. 1 as an embodiment of the present invention, the lifting mechanism 3 includes:
a half gear 31 connected with the output end of the driving piece 2;
a toothed plate 32, one end of which is connected with the screening assembly 42 and is meshed with one side of the half gear 31 with gear teeth;
the connecting frame 33 is connected with the box body 1, and the other end of the toothed plate 32 penetrates through one end of the connecting frame 33 and is in sliding connection with the connecting frame;
one end of the elastic member 34 is connected to the other end of the toothed plate 32, and the other end is connected to the connecting frame 33.
Driving piece 2 drives half gear 31 and rotates, and half gear 31 has one side and the pinion rack 32 meshing of the teeth of a cogwheel, drives pinion rack 32 longitudinal motion, and pinion rack 32 drives screening subassembly 42 longitudinal motion, drives elastic component 34 simultaneously and takes place elastic deformation, and when half gear 31 rotated not meshing with pinion rack 32, pinion rack 32 drove pinion rack 32 and moves under elastic component 34's reaction force, and then drives screening subassembly 42 longitudinal reciprocating motion. The elastic member 34 may be a spring, a leaf spring, or the like.
Referring to fig. 1, the linkage assembly 41 includes:
the first gear 411 is connected with the output end of the driving piece 2;
a second gear 412 engaged with the first gear 411;
a telescopic assembly 413, one end of which is connected with the second gear 412;
A third gear 414 connected to the other end of the telescopic assembly 413;
a fourth gear 415 engaged with the third gear 414 and connected with the screening assembly 42;
the driving member 2 drives the first gear 411 to rotate, the first gear 411 drives the second gear 412 to rotate, the second gear 412 drives the telescopic assembly 413 to rotate, the telescopic assembly 413 drives the third gear 414 to rotate, the third gear 414 drives the fourth gear 415 to rotate, the fourth gear 415 drives the screening assembly 42 to rotate, the telescopic assembly 413 is matched with the lifting mechanism 3 to do longitudinal reciprocating motion, and the first gear 411 and the second gear 412, the third gear 414 and the fourth gear 415 are guaranteed to be always in a meshing state. The telescopic assembly 413 can adopt an electric telescopic rod, a cylinder and the like, and the electric telescopic rod and the cylinder are rotatably connected with the box body 1.
Referring to fig. 1, the telescopic assembly 413 according to an embodiment of the present invention includes:
a cartridge 4131 rotatably connected to the case 1 and having one end connected to the second gear 412;
the lock lever 4132 is rotatably connected to the toothed plate 32 in the lifting mechanism 3, and one end of the lock lever 4132 is slidably engaged with the other end of the lock cylinder 4131, and the other end is connected to the third gear 414.
The second gear 412 rotates the cartridge 4131, the cartridge 4131 rotates the lock lever 4132, and the toothed plate 32 slides the lock lever 4132 in the cartridge 4131.
Referring to fig. 1 and 3, the screening assembly 42 includes:
the fixing frame 421 is fixedly connected with the toothed plate 32 in the lifting mechanism 3;
the second feed port 422 is connected with the fixed frame 421 and is positioned on the same straight line with the first feed port 6;
the screening component 423 is rotatably connected with the toothed plate 32 in the lifting mechanism 3, is rotatably connected with the fixed frame 421 and is used for screening the granular raw materials;
the conveying assembly 424 is rotatably connected with the fixed frame 421 and connected with the fourth gear 415 for conveying the raw materials;
one end of the rotating assembly 425 is connected with the screening assembly 423, and the other end of the rotating assembly is connected with the fourth gear 415, so as to drive the screening assembly 423 to rotate.
The fourth gear 415 drives the conveying assembly 424 to move, raw materials entering the fixed frame 421 from the second feeding hole 422 are conveyed into the screening assembly 423, the fourth gear 415 drives the rotating assembly 425 to rotate, the rotating assembly 425 drives the screening assembly 423 to rotate, and screening efficiency is improved. Conveying component 424 can adopt electric telescopic handle to drive the feed table motion, and in the feed table carried the raw materials to divide sieve component 423, divide sieve component 423 to sieve the raw materials. The screening component 423 can adopt a screening frame, a screening cylinder and the like, a screen is arranged on the screening frame or the screening cylinder, and the raw materials are screened through the screen. The rotating assembly 425 can adopt a driving motor, a stepping motor and the like with a displacement sensor (model: ZLDS 100), the displacement sensor senses the rotation of the fourth gear 415, and the displacement sensor starts the driving motor or the stepping motor to drive the sieving assembly 423 to rotate.
Referring to fig. 1, as an embodiment of the present invention, the screening assembly 423 includes:
one end of the rotating frame 4231 is rotatably connected with a toothed plate 32 in the lifting mechanism 3, the other end of the rotating frame 4231 is rotatably connected with the fixed frame 421, and the rotating frame 4231 is connected with the rotating assembly 425;
a through hole 4232 opened on the rotating frame 4231;
the screen 4233 is arranged in the through hole 4232 and connected with the through hole, a plurality of screen 4233 are arranged, and the filtering holes of the screen 4233 are sequentially enlarged.
The raw materials with different sizes are screened through the plurality of screens 4233, and the rotating assembly 425 drives the rotating frame 4231 to rotate, so that the screening speed is further improved.
Referring to fig. 1, the conveying assembly 424 includes:
a rotation rod 4241 which penetrates through the rotation frame 4231 and is rotatably connected with the rotation frame, one end of the rotation rod is connected with the fourth gear 415, and the other end of the rotation rod is rotatably connected with the fixed frame 421;
a delivery leaf 4242 connected to the rotation rod 4241;
the fourth gear 415 drives the rotating rod 4241 to rotate, the rotating rod 4241 drives the conveying blade 4242 to rotate, and the conveying blade 4242 conveys the raw materials in the fixed frame 421 into the rotating frame 4231.
Referring to fig. 1 and 3, the rotating assembly 425 includes:
A fifth gear 4251 fixedly sleeved on the rotating rod 4241;
a sixth gear 4252 rotatably connected to the lifting mechanism 3 and meshed with the fifth gear 4251;
the ring gear 4253 meshes with the sixth gear 4252 and is connected to the rotary frame 4231.
The fourth gear 415 drives the rotating rod 4241 to rotate, the rotating rod 4241 drives the fifth gear 4251 to rotate, the fifth gear 4251 drives the sixth gear 4252 to rotate in the reverse direction, the sixth gear 4252 drives the gear ring 4253 to rotate in the same direction, and the gear ring 4253 drives the rotating frame 4231 to rotate.
As an embodiment of the present invention, referring to fig. 1 to 2, the material stop mechanism 5 includes:
a connecting rod 51 connected with the fixed frame 421;
one end of the strut 52 is hinged with the connecting rod 51;
the striker plate 53 is slidably connected to the box body 1, and one end thereof is hinged to the other end of the support rod 52.
Referring to fig. 1, a brush 7 is connected to the fixing frame 421, and the brush 7 abuts against the plurality of screens 4233. The screen 4233 is wiped by the arranged hairbrush 7, so that the screen 4233 is prevented from being blocked, and the filtering effect of the screen 4233 is ensured.
Referring to fig. 1, a material collecting frame 8 is disposed at the bottom of each of the plurality of screens 4233. The raw materials falling from the plurality of screens 4233 are collected by a material collecting frame 8.
The working principle of the invention is as follows: pouring materials into the first feeding hole 6, starting the driving part 2, the driving part 2 driving the half gear 31 to rotate, one side of the half gear 31 with gear teeth is meshed with the toothed plate 32 to drive the toothed plate 32 to move longitudinally, the toothed plate 32 driving the fixed frame 421 and the rotating frame 4231 to move longitudinally and simultaneously driving the elastic member 34 to generate elastic deformation, when the half gear 31 rotates to be not meshed with the toothed plate 32, the toothed plate 32 drives the toothed plate 32 to move under the reaction force of the elastic member 34 to further drive the fixed frame 421 and the rotating frame 4231 to reciprocate longitudinally, the driving part 2 driving the first gear 411 to rotate, the first gear 411 driving the second gear 412 to rotate, the second gear 412 driving the clamping cylinder 4131 to rotate, the clamping cylinder 4131 driving the clamping rod 4132 to rotate, the clamping rod 4132 driving the third gear 414 driving the fourth gear 415 to rotate, and the toothed plate 32 driving the clamping rod 4132 to slide in the clamping cylinder 4131, so as to ensure that the first gear 411 and the second gear 412, the second gear 4132, the fixed frame, and the fixed frame 4231 and the fixed frame are not only can rotate, The third gear 414 and the fourth gear 415 are always in a meshed state, the fourth gear 415 drives the rotating rod 4241 to rotate, the rotating rod 4241 drives the conveying blade 4242 to rotate, the conveying blade 4242 conveys the raw materials in the fixed frame 421 into the rotating frame 4231, the raw materials with different sizes are screened through the plurality of screens 4233, the rotating rod 4241 drives the fifth gear 4251 to rotate, the fifth gear 4251 drives the sixth gear 4252 to rotate in the reverse direction, the sixth gear 4252 drives the toothed ring 4253 to rotate in the same direction, the toothed ring 4253 drives the rotating frame 4231 to rotate, the screening efficiency is further improved, the fixed frame 421 drives the connecting rod 51 to reciprocate longitudinally, the connecting rod 51 drives the supporting rod 52 to move, the supporting rod 52 drives the baffle plate 53 to reciprocate transversely, the baffle plate 53 stops the raw materials intermittently, and the situation that excessive feeding is prevented, blockage is caused by one time, and the screening effect is influenced is prevented.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a granule raw materials screening plant is used in bio-based processing, includes the box, be equipped with first feed inlet on the box, its characterized in that still includes:
The driving piece is connected with the box body;
the lifting mechanism is connected with the output end of the driving piece, and one end of the lifting mechanism is connected with the box body;
the screening mechanism is used for screening the raw materials and comprises a linkage assembly and a screening assembly, one end of the linkage assembly is connected with the output end of the driving piece, one end of the screening assembly is connected with the other end of the linkage assembly, and the other end of the screening assembly is connected with the lifting mechanism;
one end of the material blocking mechanism is connected with the screening assembly, and the other end of the material blocking mechanism is abutted against the first feed port;
first feed inlet is used for the feeding, and the driving piece is used for driving elevating system longitudinal reciprocating motion, and elevating system is used for driving screening subassembly longitudinal reciprocating motion, and simultaneously, the driving piece is used for driving the linkage subassembly and rotates, and the linkage subassembly is used for driving the screening subassembly and rotates, and the screening subassembly is used for screening the raw materials, and simultaneously, the screening subassembly is used for driving stock stop reciprocating motion, and stock stop is used for carrying out the intermittent type to the material and blocks.
2. The apparatus as claimed in claim 1, wherein the elevating mechanism comprises:
the half gear is connected with the output end of the driving piece;
One end of the toothed plate is connected with the screening assembly and meshed with one side of the half gear with the gear teeth;
the connecting frame is connected with the box body, and the other end of the toothed plate penetrates through one end of the connecting frame and is in sliding connection with the connecting frame;
one end of the elastic piece is connected with the other end of the toothed plate, and the other end of the elastic piece is connected with the connecting frame.
3. The bio-based process particulate material screening apparatus as in claim 1, wherein said linkage assembly comprises:
the first gear is connected with the output end of the driving piece;
a second gear engaged with the first gear;
one end of the telescopic component is connected with the second gear;
the third gear is connected with the other end of the telescopic assembly;
the fourth gear is meshed with the third gear and is connected with the screening assembly;
the driving piece is used for driving the first gear to rotate, the first gear is used for driving the second gear to rotate, the second gear is used for driving the telescopic assembly to rotate, the telescopic assembly is used for driving the third gear to rotate, the third gear is used for driving the fourth gear to rotate, the fourth gear is used for driving the screening assembly to rotate, the telescopic assembly is used for being matched with the vertical reciprocating motion of the lifting mechanism, and the first gear, the second gear, the third gear and the fourth gear are guaranteed to be always in a meshing state.
4. A bio-based process particulate material screening apparatus as claimed in claim 3, wherein said telescoping assembly comprises:
the clamping cylinder is rotationally connected with the box body, and one end of the clamping cylinder is connected with the second gear;
and the clamping rod is rotatably connected with the lifting mechanism, one end of the clamping rod is slidably clamped with the other end of the clamping cylinder, and the other end of the clamping rod is connected with the third gear.
5. A bio-based process particulate material screening apparatus as claimed in claim 3, wherein said screening assembly includes:
the fixed frame is fixedly connected with a toothed plate in the lifting mechanism;
the second feed port is connected with the fixed frame and is positioned on the same straight line with the first feed port;
the screening component is rotationally connected with the lifting mechanism, the fixed frame and the particle raw material and is used for screening the particle raw material;
the conveying assembly is rotatably connected with the fixed frame and connected with the fourth gear and is used for conveying the raw materials;
and one end of the rotating assembly is connected with the screening assembly, and the other end of the rotating assembly is connected with the fourth gear and is used for driving the screening assembly to rotate.
6. The bio-based process particulate material screening apparatus as in claim 5, wherein said screen assembly comprises:
One end of the rotating frame is rotatably connected with the lifting mechanism, the other end of the rotating frame is rotatably connected with the fixed frame, and the rotating frame is connected with the rotating assembly;
the through hole is formed in the rotating frame;
the screen cloth is arranged in the through hole and connected with the through hole, a plurality of screen cloth is arranged on the screen cloth, and the filtering holes of the screen cloth are sequentially increased.
7. The bio-based process particulate material screening apparatus as in claim 6, wherein the conveyor assembly comprises:
the rotating rod penetrates through the rotating frame and is rotatably connected with the rotating frame, one end of the rotating rod is connected with the fourth gear, and the other end of the rotating rod is rotatably connected with the fixed frame;
the conveying blade is connected with the rotating rod.
8. The apparatus as claimed in claim 7, wherein the rotating assembly comprises:
the fifth gear is fixedly sleeved on the rotating rod;
the sixth gear is rotationally connected with the lifting mechanism and meshed with the fifth gear;
and the gear ring is meshed with the sixth gear and is connected with the rotating frame.
9. The device for screening granular raw materials for bio-based processing as claimed in claim 5, wherein said material blocking mechanism comprises:
the connecting rod is connected with the fixed frame;
one end of the support rod is hinged with the connecting rod;
The striker plate is connected with the box body in a sliding mode, and one end of the striker plate is hinged to the other end of the supporting rod.
10. The device for screening biological-based processing granular raw materials as claimed in claim 6, wherein the fixing frame is connected with a brush, the brush is abutted against a first screen and a second screen, and material collecting frames are arranged at the bottoms of the first screen and the second screen.
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Application publication date: 20211112 |