CN106512852B

CN106512852B - Can clear away whole grain machine of iron fillings

Info

Publication number: CN106512852B
Application number: CN201611148749.6A
Authority: CN
Inventors: 陈小刚; 潘勇
Original assignee: ZHEJIANG ZHONGTONG TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG ZHONGTONG TECHNOLOGY Co Ltd
Priority date: 2016-12-13
Filing date: 2016-12-13
Publication date: 2020-02-28
Anticipated expiration: 2036-12-13
Also published as: CN106512852A

Abstract

The invention discloses a granulator capable of removing scrap iron, which comprises a granulating box, a discharging box, a fixing and mounting frame, a pull type granulating screen, an adsorption device, a granulating knife and a scraping device, wherein the fixing and mounting frame is mounted in the granulating box, a mounting plate is arranged on the fixing and mounting frame, a plurality of positioning slide seats are fixed on the mounting plate, the pull type granulating screen is mounted on the inner side of the fixing and mounting frame through a first chute, the adsorption device is mounted on the outer side of the fixing and mounting frame through a second chute, a plurality of magnetic adsorption strips are arranged on the adsorption device, the granulating knife is arranged in the screen, the discharging box is arranged below the screen, a plurality of cleaning scrapers are arranged in the discharging box, magnetic substances in the materials are removed through the adsorption device, the screen is replaced by taking down a screen mounting frame on the side surface of a machine box, the operation is convenient, and the cleaning scrapers clean, the powder particles adhered to the inner wall are removed, the operation is simple, the cleaning is thorough, and the powder residues are avoided.

Description

Can clear away whole grain machine of iron fillings

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of granulating machines, in particular to the technical field of granulating machines capable of removing scrap iron.

[ background of the invention ]

Currently, a granulator is applied to production of granular products, and has the function of granulating crushed materials to produce qualified granular products with specified sizes. The working principle is as follows: the processed material enters the conical working cavity through the feed hopper, and is subjected to a cyclone effect by the rotary cutter, particles are thrown to the conical screen, and the rotary cutter and the screen generate a shearing effect to crush the material and discharge the material through the screen holes. The current universal granulating device room in the market adopts a granulating cutter to push materials to extrude through a screen mesh for granulation or crushes the materials through impact, the particles are crushed into small particles between a rotary cutter and the screen mesh and are discharged through screen mesh holes, and the size of the crushed particles is adjusted by the mesh number of the screen mesh, the distance between the rotary cutter and the screen mesh and the rotating speed of the rotary cutter. After the material is sized, magnetic foreign matters such as iron filings and iron wires may be contained. As the mass materials inevitably rub the screen mesh when passing through the screen mesh of the granulator, the produced materials are doped with magnetic foreign matters such as scrap iron and the like before tabletting. The magnetic foreign matter damages a punch of the tablet press; on the other hand, the product quality is seriously influenced, the qualification rate of products is greatly reduced, a U-shaped screen is generally required to be installed in the granulator, the U-shaped screen is a vulnerable part and needs to be frequently replaced, the original crushing and granulating machine is integrated, the screen needs to be installed firstly and then is provided with a shaft and a crushing and granulating knife, the crushing machine and the granulating machine are connected into a whole and are directly connected with an outlet of a compactor, when the screen is replaced, the screen needs to be hung down integrally and can be replaced after being disassembled completely, the screen is difficult to replace, powder particles generated in the crushing process of the blocky raw materials are adhered to the inner wall of a discharging hopper and are difficult to discharge from a discharging port only by means of gravity, and powder is retained, so that the granulator capable of removing scrap iron is required to be provided.

[ summary of the invention ]

The invention aims to solve the problems in the prior art and provides a granulator capable of removing scrap iron.

In order to achieve the purpose, the invention provides a granulator capable of removing scrap iron, which comprises a granulating box, a discharging box, a fixed mounting frame, a pull-type granulating screen, an adsorption device, a granulating knife and a scraping device, wherein a feeding hole is formed above the granulating box, the fixed mounting frame is installed in the granulating box, a mounting plate is arranged on the fixed mounting frame, a plurality of positioning sliding seats are fixed on the mounting plate, each positioning sliding seat is a U-shaped frame, a plurality of first sliding grooves and second sliding grooves are formed in the side wall of each positioning sliding seat, a guide rod is arranged at the bottom of each positioning sliding seat, the pull-type granulating screen is installed on the inner side of the fixed mounting frame through the first sliding grooves, the adsorption device is installed on the outer side of the fixed mounting frame through the second sliding grooves, a plurality of magnetic adsorption strips are arranged on the adsorption device, and a screen is installed on the, be equipped with whole grain sword in the screen cloth, whole grain sword links to each other with the headstock, the below of screen cloth is equipped with out the workbin, it is equipped with transition connecting portion with the junction of whole grain case to go out the workbin, transition connecting portion's cross sectional shape is circular to passing through by the square down from last, it has the slide rail to go out the workbin, be equipped with driven fluted disc on the slide rail, be equipped with the clean scraper blade of a plurality of in the play workbin, clean scraper blade is fixed on driven fluted disc.

Preferably, the adsorption device is further provided with a support plate, a second U-shaped frame, a second sliding strip and a frame, the support plate is provided with the second U-shaped frame, the inner wall of the bottom of the second U-shaped frame is provided with a second guide groove, the second guide groove is matched with the guide rod, the outer wall of the second U-shaped frame is provided with a magnetic adsorption strip, the inner side of the second U-shaped frame is provided with the second sliding strip, the second sliding strip is matched with the second sliding groove, and one end of the support plate is provided with the frame.

Preferably, the side wall of the whole grain box is provided with a U-shaped groove, the U-shaped groove is matched with the adsorption device, the width of the frame is larger than that of the U-shaped groove, a sealing strip is arranged at the joint of the frame and the U-shaped groove, a pulling plate is arranged on the frame, and the pulling plate drives the adsorption device to move out of the U-shaped groove.

Preferably, the whole grain box is provided with a movable window, the movable window is hinged to the side wall of the whole grain box, the movable window is provided with a handle, the side wall of the whole grain box is further provided with a plurality of lock catches, the lock catches are fixed on the outer wall of the U-shaped groove, and the lock catches are matched with the movable window and the frame.

Preferably, a first U-shaped frame and a first sliding strip are further arranged on the pull type whole grain screen, a first guide groove is formed in the outer wall of the bottom of the first U-shaped frame and matched with the guide rod, and a plurality of first sliding strips are arranged on the outer side of the first U-shaped frame and matched with the first sliding grooves.

Preferably, the scraping device is further provided with a cleaning driving bevel gear and a driving straight fluted disc, the cleaning driving bevel gear is provided with a crank, the driving straight fluted disc is provided with coaxial bevel teeth, the cleaning driving bevel teeth are matched with the coaxial bevel teeth, and the driving straight fluted disc drives the driven fluted disc to rotate.

The invention has the beneficial effects that: according to the invention, through the matching of the granulating box, the discharging box, the fixed mounting frame, the pull type granulating screen, the adsorption device, the granulating knife, the scraping device and the like, magnetic substances in materials are removed through the adsorption device, then the adsorption device adsorbed with impurities is pulled out from the side wall of the machine box for cleaning, meanwhile, the granulating screen can be taken out through the movable window for replacing the screen, the operation is convenient, the cleaning scraper plate cleans the inner wall of the discharging box, particles adhered to the inner wall are removed, the cleaning is thorough, and the residual of medicinal powder is avoided.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic structural view of a granulator capable of removing iron chips according to the present invention;

FIG. 2 is a front view of a granulator with scrap iron removal according to the present invention;

FIG. 3 is a schematic structural view of the fixed mounting frame of the granulator capable of removing iron chips according to the present invention

FIG. 4 is a schematic structural view of a drawing type granulating screen of the granulator capable of removing iron chips according to the present invention

FIG. 5 is a schematic structural view of an adsorption device of a granulator capable of removing iron chips according to the present invention

FIG. 6 is a schematic structural view of a scraper of a granulator according to the present invention.

[ detailed description ] embodiments

Referring to fig. 1 to 6, the granulator capable of removing iron filings of the present invention comprises a granulating tank 1, a discharging tank 2, a fixing mounting frame 3, a pull type granulating screen 4, an adsorption device 5, a granulating knife 6 and a scraping device 7, wherein a feeding port 11 is arranged above the granulating tank 1, the fixing mounting frame 3 is installed in the granulating tank 1, a mounting plate 31 is arranged on the fixing mounting frame 3, a plurality of positioning sliders 32 are fixed on the mounting plate 31, the positioning sliders 32 are U-shaped frames, a plurality of first chutes 321 and second chutes 322 are arranged on the side walls of the positioning sliders 32, a guide bar 33 is arranged at the bottom of the positioning sliders 32, the pull type granulating screen 4 is installed on the inner side of the fixing mounting frame 3 through the first chutes 321, the adsorption device 5 is installed on the outer side of the fixing mounting frame 3 through the second chutes 322, a plurality of magnetic adsorption strips 53 are arranged on the adsorption device 5, install screen cloth 43 on the whole grain screen cloth 4 of pull formula, be equipped with whole grain sword 6 in the screen cloth 43, whole grain sword 6 links to each other with headstock 61, the below of screen cloth 43 is equipped with ejection of compact case 2, ejection of compact case 12 is equipped with transition connecting portion 12 with the junction of whole grain case 1, the cross sectional shape of transition connecting portion 12 is circular from last to last transition by the square down, it has slide rail 21 to go out ejection of compact case 2, be equipped with driven fluted disc 73 on the slide rail 21, be equipped with a plurality of cleaning scraper 74 in the ejection of compact case 2, cleaning scraper 74 is fixed on driven fluted disc 73. The adsorption device 5 is further provided with a support plate 51, a second U-shaped frame 52, a second sliding strip 54 and a frame 55, the support plate 51 is provided with the plurality of second U-shaped frames 52, the inner wall of the bottom of each second U-shaped frame 52 is provided with a second guide groove 521, the second guide grooves 521 are matched with the guide rods 33, the outer wall of each second U-shaped frame 52 is provided with a magnetic adsorption strip 53, the inner side of each second U-shaped frame 52 is provided with the plurality of second sliding strips 54, the second sliding strips 54 are matched with the second sliding grooves 322, and one end of the support plate 51 is provided with the frame 55. The side wall of the granulating box 1 is provided with a U-shaped groove 15, the U-shaped groove 15 is matched with the adsorption device 5, the width of the frame 55 is larger than that of the U-shaped groove 15, a sealing strip is arranged at the joint of the frame 55 and the U-shaped groove 15, a drawing plate 551 is arranged on the frame 55, and the drawing plate 551 drives the adsorption device 5 to move out of the U-shaped groove 15. The whole grain case 1 is provided with a movable window 13, the movable window 13 is hinged on the side wall of the whole grain case 1, the movable window 13 is provided with a handle 131, the side wall of the whole grain case 1 is also provided with a plurality of lock catches 14, the lock catches 14 are fixed on the outer wall of the U-shaped groove 15, and the lock catches 14 are matched with the movable window 13 and the frame 55. Still be equipped with first U-shaped frame 41 and first draw runner 42 on the whole grain screen cloth 4 of pull formula, the outer wall of first U-shaped frame 41 bottom is equipped with first guide way 411, first guide way 411 and guide bar 33 cooperation, the outside of first U-shaped frame 41 is equipped with the first draw runner 42 of a plurality of first draw runner 42 and the cooperation of first spout 321. The scraping device 7 is further provided with a cleaning driving bevel gear 71 and a driving straight fluted disc 72, the cleaning driving bevel gear 71 is provided with a crank 711, the driving straight fluted disc 72 is provided with a coaxial bevel gear 721, the cleaning driving bevel gear 71 is matched with the coaxial bevel gear 721, and the driving straight fluted disc 72 drives the driven fluted disc 73 to rotate.

The working process of the invention is as follows:

in the working process of the granulator capable of removing scrap iron, raw materials are put in from a feeding hole 11, a power box 61 drives a granulating knife 6 to rotate, the rotating granulating knife 6 plays a cyclone role on the materials and throws particles onto a screen 43, the particles and the screen generate a shearing effect to crush the materials and throw the materials out of a screen hole of the screen 43, the magnetic adsorption strips 53 absorb magnetic impurities when passing through an adsorption device 5, the magnetic impurities are then discharged from a discharging box 2, when all the materials are discharged, a lock catch 14 is opened, the adsorption device 5 is taken out through an outward pulling and pulling plate 551, the impurities on the magnetic adsorption strips 53 are conveniently cleaned and then installed back to the original position and fixed through the lock catch 14, a sealing strip is arranged on a frame 55 to ensure the sealing performance of the granulating box 1, a crank 711 is manually rotated, a cleaning driving conical tooth 71 drives a coaxial conical tooth 721 to rotate, a driven fluted disc 73 rotates along a sliding rail 21, cleaning scraper 74 hugs closely the inner wall of ejection of compact case 2, scrapes the powder of ejection of compact case 2 inner wall adhesion all down, reaches the purpose of getting rid of hopper inner wall adhesion powder, easy operation, and it is clean thorough, avoid powder to remain. When the screen cloth needs to be changed, the lock catch 14 is loosened, the movable window 13 is opened, the movable window 12 is taken down and opened, the bolts on the pull-type whole grain screen cloth 4 and the fixed installation frame 3 are taken down, then the pull-type whole grain screen cloth 4 is taken out from the window, the first sliding strip 42 is matched with the first sliding groove 321, the screen cloth 44 can be easily taken out and changed from the fixed installation frame 3, the guide support 33 has a guide function, installation is convenient, the movable window 13 is closed, and locking is carried out by the lock catch 14. The fastening bolts on the first mounting frame 31 and the second mounting frame 41, then the screen mounting frame 4 is mounted back on the adjustable bracket 3 and positioned by the bolts,

the above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a can clear away whole grain machine of iron fillings which characterized in that: including whole grain case (1), play workbin (2), fixed mounting bracket (3), whole grain screen cloth of pull formula (4), adsorption equipment (5), whole grain sword (6) and scrape material device (7), the top of whole grain case (1) is equipped with feed inlet (11), install fixed mounting bracket (3) in whole grain case (1), be equipped with mounting panel (31) on fixed mounting bracket (3), be fixed with a plurality of location slide (32) on mounting panel (31), location slide (32) are U word frame, a plurality of first spout (321) and second spout (322) have been seted up to the lateral wall of location slide (32), location slide (32) bottom is equipped with guide bar (33), the inboard at fixed mounting bracket (3) is installed through first spout (321) to whole grain screen cloth of pull formula (4), adsorption equipment (5) are installed in the outside of fixed mounting bracket (3) through second spout (322), be equipped with a plurality of magnetic adsorption strip (53) on adsorption equipment (5), install screen cloth (43) on the whole grain screen cloth of pull formula (4), be equipped with whole grain sword (6) in screen cloth (43), whole grain sword (6) link to each other with headstock (61), the below of screen cloth (43) is equipped with ejection of compact case (2), ejection of compact case (2) are equipped with transition connecting portion (12) with the junction of whole grain case (1), the cross-sectional shape of transition connecting portion (12) is circular from the top down by the square transition, the ejection of compact case (2) have slide rail (21), be equipped with driven fluted disc (73) on slide rail (21), be equipped with a plurality of cleaning scraper blade (74) in ejection of compact case (2), cleaning scraper blade (74) are fixed on driven fluted disc (73), still be equipped with backup pad (51) on adsorption equipment (5), A plurality of second U-shaped frames (52) are mounted on the supporting plate (51), a second guide groove (521) is formed in the inner wall of the bottom of each second U-shaped frame (52), the second guide groove (521) is matched with the guide rod (33), a magnetic adsorption strip (53) is arranged on the outer wall of each second U-shaped frame (52), a plurality of second sliding strips (54) are arranged on the inner side of each second U-shaped frame (52), each second sliding strip (54) is matched with the corresponding second sliding groove (322), a frame (55) is arranged at one end of the supporting plate (51), a U-shaped groove (15) is formed in the side wall of the whole grain box (1), the U-shaped groove (15) is matched with the adsorption device (5), the width of each frame (55) is larger than that of the U-shaped groove (15), and a sealing strip is arranged at the connection position of the frame (55) and the U-shaped groove (15), a drawing plate (551) is arranged on the frame (55), and the drawing plate (551) drives the adsorption device (5) to move out of the U-shaped groove (15); still be equipped with clean drive awl tooth (71) and drive straight fluted disc (72) on scraper (7), be equipped with crank (711) on clean drive awl tooth (71), be equipped with coaxial awl tooth (721) on drive straight fluted disc (72), clean drive awl tooth (71) and coaxial awl tooth (721) cooperation, drive straight fluted disc (72) drive driven fluted disc (73) rotate.

2. The granulator capable of removing iron chips according to claim 1, characterized in that: be equipped with movable window (13) on whole grain case (1), movable window (13) articulate the lateral wall in whole grain case (1), be equipped with handle (131) on movable window (13), the lateral wall of whole grain case (1) still is equipped with a plurality of hasp (14), the outer wall at U-shaped groove (15) is fixed in hasp (14), hasp (14) cooperate with movable window (13), frame (55).

3. The granulator capable of removing iron chips according to claim 1, characterized in that: still be equipped with first U-shaped frame (41) and first draw-out strip (42) on the whole grain screen cloth of pull formula (4), the outer wall of first U-shaped frame (41) bottom is equipped with first guide way (411), first guide way (411) and guide bar (33) cooperation, the outside of first U-shaped frame (41) is equipped with the first draw-out strip (42) of a plurality of first draw-out strip (42) and first spout (321) cooperation.