CN216573577U - Magnetic separation device for feed processing - Google Patents

Abstract

The utility model relates to the technical field of feed processing, in particular to a magnetic separation device for feed processing, which does not occupy extra space, saves electric energy, reduces dust pollution, automatically recovers iron-containing impurities and has high practicability; including the mounting bracket, the conveying roller, driving motor, the conveyer belt, the coil, the electrode, the power supply frame, shake material mechanism and pendulum material mechanism, two conveying rollers rotate respectively and install both ends about the mounting bracket, driving motor installs on the outer wall of mounting bracket and is connected with the conveying roller drive, the conveyer belt suit is on two conveying rollers, a plurality of coils are evenly installed to the inside of conveyer belt, the both ends of a plurality of coils all are provided with the electrode, both sides around the up end of mounting bracket are installed to two power supply frames, all install the wiping cable on the inner wall of two power supply frames, shake material mechanism and install on two power supply frames, the vibrating head that shakes material mechanism and the up end contact of conveyer belt, pendulum material mechanism installs on two power supply frames, the pendulum flitch of pendulum material mechanism and the up end contact of conveyer belt.

Description

Magnetic separation device for feed processing

Technical Field

The utility model relates to the technical field of feed processing, in particular to a magnetic separation device for feed processing.

Background

Fodder, be the general name of the food of the animal that all people raised, present fodder kind is various, a lot of fodder is prepared through raw materials such as cereal, when processing fodder, need carry out the magnetic separation processing to the fodder, be arranged in detaching the iron content impurity in the raw materials, often can set up special station in the actual production and carry out the magnetic separation operation, need carry the eminence with feed ingredient during the magnetic separation operation, throw the fodder and fall, the in-process of fodder whereabouts is got rid of iron content impurity through a plurality of strong magnetic device, nevertheless occupy great space at this kind of magnetic separation mode, carry the eminence with the fodder and consume a large amount of electric energy, the in-process dust that the fodder was thrown is big, the iron content impurity that adsorbs on strong magnetic device needs the manual work to clear away, lead to the practicality poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the magnetic separation device for feed processing, which does not occupy extra space, saves electric energy, reduces dust pollution, automatically recovers iron-containing impurities and has high practicability.

The utility model relates to a magnetic separation device for feed processing, which comprises a mounting frame, conveying rollers, a driving motor, conveying belts, coils, electrodes, a power supply frame, a material vibrating mechanism and a material swinging mechanism, wherein the two conveying rollers are respectively and rotatably mounted at the left end and the right end of the mounting frame, the driving motor is mounted on the outer wall of the mounting frame, an output shaft of the driving motor is in driving connection with one conveying roller, the conveying belts are sleeved on the two conveying rollers, a plurality of coils are uniformly mounted inside the conveying belts, two ends of the plurality of coils extend out of the outside of the conveying belts, the electrodes are respectively arranged at two ends of the plurality of coils, springs are arranged inside the electrodes, the two power supply frames are mounted at the front side and the rear side of the upper end surface of the mounting frame, sliding contact cables are respectively mounted on the inner walls of the two power supply frames, the sliding contact cables are in contact with the plurality of electrodes at the upper end surface of the mounting frame and the right end of the mounting frame, the material vibrating mechanism is mounted on the two power supply frames, the vibrating head of the material vibrating mechanism is in contact with the upper end face of the conveying belt, the material arranging mechanism is installed on the two power supply frames, and the material arranging plate of the material arranging mechanism is in contact with the upper end face of the conveying belt; the mounting frame is arranged in a feed conveying system, no extra space is occupied, a driving motor drives the conveying belt to rotate through the conveying roller, the feed is conveyed to the left end of the upper end face of the conveying belt through an external conveying system, the material vibrating mechanism vibrates the conveying belt to enable the feed to bounce on the conveying belt in a small amplitude, iron-containing impurities slowly sink to the bottom of a feed layer to be contacted with the upper end face of the conveying belt, when the conveying belt runs to the middle of the mounting frame, electrodes at two ends of corresponding coils are contacted with two power supply frames, a plurality of coils are electrified to generate magnetism, the iron-containing impurities are adsorbed on the upper end face of the conveying belt, a material swinging plate on the material swinging mechanism swings in a reciprocating mode to flatly lay the feed on the conveying belt, meanwhile, the feed and the iron-containing impurities between the two coils are moved to the adjacent coils, the coils adsorb the iron-containing impurities, and most of the iron-containing impurities are adsorbed by the coils, during the fodder that the conveyer belt carried the fodder to have the certain speed messenger can transfer to external fodder conveying system after arriving the right-hand member of mounting bracket, the coil moves the right-hand member of mounting bracket and breaks away from the back with the power frame, adsorbs the automatic iron content impurity that drops on the conveyer belt, falls into external waste bin, saves the electric energy, reduces dust pollution, retrieves iron content impurity automatically, and the practicality is high.

Preferably, the material vibrating mechanism further comprises a door frame, a vibrating motor and a vibrating head, two ends of the door frame are respectively and fixedly arranged on the upper end surfaces of the two power supply frames, the door frame stretches over the conveying belt, the vibrating motor is arranged in the middle of the door frame, and the vibrating head penetrates through the door frame to be in contact with the upper end surface of the conveying belt; the vibrating motor starts, and the drive vibration head carries out the quick up-and-down reciprocating motion of small-amplitude, and the vibration head will vibrate the transmission and give the conveyer belt, and the conveyer belt vibrates the fodder above that for accumulational fodder is loose to flow, and iron content impurity density wherein is greater than the fodder, and iron content impurity can deposit the bottom of fodder and with the up end contact of conveyer belt, improves the magnetic separation effect.

Preferably, the material placing mechanism further comprises four synchronizing wheels, four supports, a synchronous belt, two material placing plate frames, a plurality of material placing plates, a reciprocating motor and a tensioning mechanism, wherein the four synchronizing wheels are rotatably mounted on the upper end surfaces of the two power supply frames through the four supports respectively, the synchronous belt is sleeved on the four synchronizing wheels, the two material placing plate frames are mounted on the left outer wall and the right outer wall of the synchronous belt respectively, the plurality of material placing plates are obliquely mounted on the lower end surfaces of the two material placing plate frames respectively, the lower ends of the plurality of material placing plates are in contact with the conveying belt, the material placing plates are made of elastic materials, the reciprocating motor is mounted on one support, an output shaft of the reciprocating motor is in driving connection with the corresponding synchronous belt, the loading mechanism is mounted on the upper end surface of the power supply frame, and the tensioning mechanism is in contact with the synchronous belt; reciprocating motor carries out forward and reverse rotation according to the procedure, and reciprocating motor passes through synchronous pulley drive hold-in range and rotates, and the hold-in range drives pendulum flitch frame and carries out the back-and-forth movement for scrape the fodder on the conveyer belt around a plurality of pendulum flitchs, the transport of cooperation conveyer belt is arranged in a plurality of pendulum flitchs slopes, and the pendulum flitch is with fodder swing certain distance, makes the fodder that is located between two coils remove the top of coil, makes iron content impurity wherein adsorbed by the coil, improves magnetic separation efficiency.

Preferably, the tensioning mechanism further comprises a tensioning frame, two sliding rods, a sliding block, two tension springs and a tensioning wheel, wherein the tensioning frame is installed on the upper end face of the power supply frame, one ends of the two sliding rods are installed on the tensioning frame, the sliding block is installed on the two sliding rods in a sliding mode, the two tension springs are respectively sleeved on the two sliding rods, two ends of each tension spring are respectively connected with the tensioning frame and the corresponding sliding block, the tensioning wheel is installed on the sliding block in a rotating mode, and the tensioning wheel is in contact with the outer wall of the synchronous belt; under the tensile force effect of two extension springs, the take-up pulley compresses tightly the hold-in range, makes the hold-in range keep certain tensile force, improves the transmission efficiency between hold-in range and the synchronizing wheel.

Preferably, the conveying device further comprises an electrostatic roller and a roller bracket, wherein the roller bracket is arranged at the left end of the mounting frame through the electrostatic roller, the outer circumferential surface of the electrostatic roller is uniformly provided with a plurality of grooves, the outer circumferential surface of the electrostatic roller is in close contact with the left end of the conveying belt, and the roller bracket is provided with a grounding wire; the static roller wheel is contacted with the conveying belt, eliminates the static electricity of the conveying belt, avoids fire hazard caused by the static electricity, simultaneously removes dust attached to the conveying belt, and improves the safety and sanitation of equipment.

Preferably, the conveying device further comprises a guide chute, the guide chute is mounted at the right end of the mounting frame, the guide chute is obliquely arranged in a manner of being high at the left end and low at the right end, a certain gap is formed between the left end of the guide chute and the right end of the conveying belt, and the left end of the guide chute is lower than the upper end face of the conveying belt; when the conveyer belt carries the fodder to the right-hand member, the fodder has certain speed, and the fodder drops in the baffle box after being thrown to in by the baffle box direction transport to external fodder conveying system, improve work efficiency.

Preferably, the scraper conveyor further comprises a scraper, two scraper supports and two torsion springs, wherein two ends of the scraper are mounted on the mounting frame through the two scraper supports, the left side of the scraper is obliquely arranged at a lower part, the right side of the scraper is obliquely arranged at a higher part, the right end of the scraper is in contact with the lower end face of the conveyor belt, and the torsion springs are arranged between the scraper and the two scraper supports; the right-hand member of scraper blade and conveyer belt keep certain packing force, and the lower terminal surface of conveyer belt is scraped to the right-hand member of scraper blade to the elasticity of two torsional springs, scrapes the iron content impurity that does not drop after cutting off the power supply of coil, improves iron content impurity recovery efficiency.

Compared with the prior art, the utility model has the beneficial effects that: the mounting frame is arranged in a feed conveying system, no extra space is occupied, a driving motor drives the conveying belt to rotate through the conveying roller, the feed is conveyed to the left end of the upper end face of the conveying belt through an external conveying system, the material vibrating mechanism vibrates the conveying belt to enable the feed to bounce on the conveying belt in a small amplitude, iron-containing impurities slowly sink to the bottom of a feed layer to be contacted with the upper end face of the conveying belt, when the conveying belt runs to the middle of the mounting frame, electrodes at two ends of corresponding coils are contacted with two power supply frames, a plurality of coils are electrified to generate magnetism, the iron-containing impurities are adsorbed on the upper end face of the conveying belt, a material swinging plate on the material swinging mechanism swings in a reciprocating mode to flatly lay the feed on the conveying belt, meanwhile, the feed and the iron-containing impurities between the two coils are moved to the adjacent coils, the coils adsorb the iron-containing impurities, and most of the iron-containing impurities are adsorbed by the coils, during the fodder that the conveyer belt carried the fodder to have the certain speed messenger can transfer to external fodder conveying system after arriving the right-hand member of mounting bracket, the coil moves the right-hand member of mounting bracket and breaks away from the back with the power frame, adsorbs the automatic iron content impurity that drops on the conveyer belt, falls into external waste bin, saves the electric energy, reduces dust pollution, retrieves iron content impurity automatically, and the practicality is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a front view configuration of the present invention;

FIG. 3 is a schematic structural diagram of a conveying belt, a power supply frame and a material vibrating mechanism;

FIG. 4 is an (enlarged) schematic view of the material placement mechanism;

in the drawings, the reference numbers: 1. a mounting frame; 2. a conveying roller; 3. a drive motor; 4. a conveyor belt; 5. A coil; 6. an electrode; 7. a power supply rack; 8. a material vibrating mechanism; 9. a material placing mechanism; 10. a gantry; 11. a vibration motor; 12. a vibrating head; 13. a synchronizing wheel; 14. a support; 15. a synchronous belt; 16. a material placing plate frame; 17. a material placing plate; 18. a reciprocating motor; 19. a tension frame; 20. a slide bar; 21. a slider; 22. a tension spring; 23. a tension wheel; 24. an electrostatic roller; 25. a roller bracket; 26. a material guide chute; 27. a squeegee; 28. a squeegee blade support; 29. a torsion spring.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A magnetic separation device for feed processing comprises a mounting frame 1, conveying rollers 2, a driving motor 3, a conveying belt 4, coils 5, electrodes 6, a power supply frame 7, a material vibrating mechanism 8 and a material swinging mechanism 9, wherein the two conveying rollers 2 are respectively rotatably mounted at the left end and the right end of the mounting frame 1, the driving motor 3 is mounted on the outer wall of the mounting frame 1, an output shaft of the driving motor 3 is in driving connection with one conveying roller 2, the conveying belt 4 is sleeved on the two conveying rollers 2, a plurality of coils 5 are uniformly mounted in the conveying belt 4, two ends of the plurality of coils 5 extend out of the outside of the conveying belt 4, the electrodes 6 are respectively arranged at two ends of the plurality of coils 5, springs are arranged in the electrodes 6, the two power supply frames 7 are mounted at the front side and the rear side of the upper end face of the mounting frame 1, sliding contact cables are mounted on the inner walls of the two power supply frames 7 and are in contact with the electrodes 6 at the upper end face of the mounting frame 1 and the right end face of the mounting frame 1, the material vibrating mechanism 8 is arranged on the two power supply frames 7, a vibrating head of the material vibrating mechanism 8 is in contact with the upper end face of the conveying belt 4, the material placing mechanism 9 is arranged on the two power supply frames 7, and a material placing plate of the material placing mechanism 9 is in contact with the upper end face of the conveying belt 4; the mounting frame 1 is arranged in a feed conveying system, no extra space is occupied, a driving motor 3 drives a conveying belt 4 to rotate through a conveying roller 2, feed is conveyed to the left end of the upper end face of the conveying belt 4 through an external conveying system, a material vibrating mechanism 8 vibrates the conveying belt 4 to enable the feed to jump on the conveying belt 4 in a small amplitude, iron-containing impurities slowly sink to the bottom of a feed layer to be in contact with the upper end face of the conveying belt 4, when the conveying belt 4 runs to the middle of the mounting frame 1, electrodes 6 at two ends of corresponding coils 5 are in contact with two power supply frames 7 to enable the coils 5 to be electrified to generate magnetism, the iron-containing impurities are adsorbed on the upper end face of the conveying belt 4, a material swinging plate on a material swinging mechanism 9 swings in a reciprocating mode to flatly lay the feed on the conveying belt 4, meanwhile, the feed and the iron-containing impurities between the two coils 5 are stirred to move to the coils 5 nearby, the coils 5 adsorb the iron-containing impurities, realize that most iron content impurity all is adsorbed by coil 5, can transfer to external fodder conveying system after conveyer belt 4 carries the fodder to have the fodder that the certain speed made to reach the right-hand member of mounting bracket 1, and coil 5 moves the right-hand member of mounting bracket 1 and breaks away from the back with power supply frame 7, and the iron content impurity that adsorbs on conveyer belt 4 drops automatically, falls into external waste bin, saves the electric energy, reduces dust pollution, retrieves iron content impurity automatically, and the practicality is high.

Example 2

A magnetic separation device for feed processing comprises a mounting frame 1, conveying rollers 2, a driving motor 3, a conveying belt 4, coils 5, electrodes 6, a power supply frame 7, a material vibrating mechanism 8 and a material swinging mechanism 9, wherein the two conveying rollers 2 are respectively rotatably mounted at the left end and the right end of the mounting frame 1, the driving motor 3 is mounted on the outer wall of the mounting frame 1, an output shaft of the driving motor 3 is in driving connection with one conveying roller 2, the conveying belt 4 is sleeved on the two conveying rollers 2, a plurality of coils 5 are uniformly mounted in the conveying belt 4, two ends of the plurality of coils 5 extend out of the outside of the conveying belt 4, the electrodes 6 are respectively arranged at two ends of the plurality of coils 5, springs are arranged in the electrodes 6, the two power supply frames 7 are mounted at the front side and the rear side of the upper end face of the mounting frame 1, sliding contact cables are mounted on the inner walls of the two power supply frames 7 and are in contact with the electrodes 6 at the upper end face of the mounting frame 1 and the right end face of the mounting frame 1, the material vibrating mechanism 8 is arranged on the two power supply frames 7, a vibrating head of the material vibrating mechanism 8 is in contact with the upper end face of the conveying belt 4, the material placing mechanism 9 is arranged on the two power supply frames 7, and a material placing plate of the material placing mechanism 9 is in contact with the upper end face of the conveying belt 4; the material vibrating mechanism 8 further comprises a door frame 10, a vibrating motor 11 and a vibrating head 12, two ends of the door frame 10 are respectively and fixedly installed on the upper end surfaces of the two power supply frames 7, the door frame 10 stretches over the conveying belt 4, the vibrating motor 11 is installed in the middle of the door frame 10, and the vibrating head 12 penetrates through the door frame 10 to be in contact with the upper end surface of the conveying belt 4; the material placing mechanism 9 further comprises four synchronizing wheels 13, four supports 14, a synchronizing belt 15, two material placing plate frames 16, a plurality of material placing plates 17, a reciprocating motor 18 and a tensioning mechanism, wherein the four synchronizing wheels 13 are respectively rotatably mounted on the upper end surfaces of the two power supply frames 7 through the four supports 14, the synchronizing belt 15 is sleeved on the four synchronizing wheels 13, the two material placing plate frames 16 are respectively mounted on the left outer wall and the right outer wall of the synchronizing belt 15, the plurality of material placing plates 17 are respectively obliquely mounted on the lower end surfaces of the two material placing plate frames 16, the lower ends of the plurality of material placing plates 17 are in contact with the conveying belt 4, the material placing plates 17 are made of elastic materials, the reciprocating motor 18 is mounted on one support 14, an output shaft of the reciprocating motor 18 is in driving connection with the corresponding synchronizing wheel 13, the loading mechanism is mounted on the upper end surface of the power supply frame 7, and the tensioning mechanism is in contact with the synchronizing belt 15; the tensioning mechanism further comprises a tensioning frame 19, two sliding rods 20, a sliding block 21, two tension springs 22 and a tensioning wheel 23, the tensioning frame 19 is installed on the upper end face of the power supply frame 7, one ends of the two sliding rods 20 are installed on the tensioning frame 19, the sliding block 21 is installed on the two sliding rods 20 in a sliding mode, the two tension springs 22 are respectively sleeved on the two sliding rods 20, two ends of each tension spring 22 are respectively connected with the tensioning frame 19 and the corresponding sliding block 21, the tensioning wheel 23 is installed on the sliding block 21 in a rotating mode, and the tensioning wheel 23 is in contact with the outer wall of the synchronous belt 15; the vibrating motor 11 is started to drive the vibrating head 12 to perform small-amplitude rapid vertical reciprocating motion, the vibrating head 12 transmits vibration to the conveying belt 4, the conveying belt 4 vibrates feed on the conveying belt 4 to enable the stacked feed to loosely flow, the density of iron-containing impurities in the iron-containing impurities is larger than that of the feed, the iron-containing impurities can be deposited at the bottom of the feed and contact with the upper end face of the conveying belt 4, the reciprocating motor 18 rotates forwards and backwards according to a program, the reciprocating motor 18 drives the synchronous belt 15 to rotate through the synchronous wheel 13, under the action of the tension of the two tension springs 22, the tension wheel 23 compresses the synchronous belt 15 to enable the synchronous belt 15 to keep a certain tension force, the synchronous belt 15 drives the material placing plate frame 16 to move forwards and backwards, the plurality of material placing plates 17 scrape the feed on the conveying belt 4 forwards and backwards, the plurality of material placing plates 17 are obliquely arranged to match with the conveying belt 4, and the material placing plates 17 swing the feed for a certain distance, so that the fodder between two coils 5 moves to the upper side of the coils 5, and the iron-containing impurities in the fodder are adsorbed by the coils 5, thereby improving the magnetic separation efficiency.

Example 3

A magnetic separation device for feed processing comprises a mounting frame 1, conveying rollers 2, a driving motor 3, a conveying belt 4, coils 5, electrodes 6, a power supply frame 7, a material vibrating mechanism 8 and a material swinging mechanism 9, wherein the two conveying rollers 2 are respectively rotatably mounted at the left end and the right end of the mounting frame 1, the driving motor 3 is mounted on the outer wall of the mounting frame 1, an output shaft of the driving motor 3 is in driving connection with one conveying roller 2, the conveying belt 4 is sleeved on the two conveying rollers 2, a plurality of coils 5 are uniformly mounted in the conveying belt 4, two ends of the plurality of coils 5 extend out of the outside of the conveying belt 4, the electrodes 6 are respectively arranged at two ends of the plurality of coils 5, springs are arranged in the electrodes 6, the two power supply frames 7 are mounted at the front side and the rear side of the upper end face of the mounting frame 1, sliding contact cables are mounted on the inner walls of the two power supply frames 7 and are in contact with the electrodes 6 at the upper end face of the mounting frame 1 and the right end face of the mounting frame 1, the material vibrating mechanism 8 is arranged on the two power supply frames 7, a vibrating head of the material vibrating mechanism 8 is in contact with the upper end face of the conveying belt 4, the material placing mechanism 9 is arranged on the two power supply frames 7, and a material placing plate of the material placing mechanism 9 is in contact with the upper end face of the conveying belt 4; the conveying belt device further comprises an electrostatic roller 24 and a roller bracket 25, wherein the roller bracket 25 is installed at the left end of the installation frame 1 through the electrostatic roller 24, a plurality of grooves are uniformly formed in the outer circumferential surface of the electrostatic roller 24, the outer circumferential surface of the electrostatic roller 24 is in close contact with the left end of the conveying belt 4, and a grounding wire is installed on the roller bracket 25; the conveying device further comprises a guide chute 26, the guide chute 26 is mounted at the right end of the mounting rack 1, the guide chute 26 is obliquely arranged in a manner that the guide chute 26 is high at the left end and low at the right end, a certain gap is formed between the left end of the guide chute 26 and the right end of the conveying belt 4, and the left end of the guide chute 26 is lower than the upper end face of the conveying belt 4; the scraper blade 27 is obliquely arranged from left to right and from right to top, the right end of the scraper blade 27 is in contact with the lower end face of the conveyor belt 4, and the torsion springs 29 are arranged between the scraper blade 27 and the two scraper blade supports 28; when the conveyer belt 4 conveys the fodder to the right end, the fodder has certain speed, the fodder drops in the baffle box 26 after being thrown out, and is guided by the baffle box 26 and conveyed to the external fodder conveying system, the right end of the scraper 27 and the conveyer belt 4 keep certain pressing force by the elasticity of the two torsion springs 29, the right end of the scraper 27 scrapes the lower end surface of the conveyer belt 4, iron-containing impurities which do not fall off after the coil 5 is powered off are scraped, the electrostatic roller 24 is in contact with the conveyer belt 4, the electrostatic roller 24 eliminates the static electricity of the conveyer belt 4, fire hazard caused by the static electricity is avoided, and meanwhile, dust attached to the conveyer belt 4 is eliminated.

As shown in fig. 1 to 4, in the magnetic separation device for feed processing of the present invention, when in operation, firstly, the mounting frame 1 is arranged in the feed conveying system, the driving motor 3 drives the conveying belt 4 to rotate through the conveying roller 2, the feed is conveyed to the left end of the upper end surface of the conveying belt 4 through the external conveying system, then the vibrating motor 11 is started to drive the vibrating head 12 to vibrate the conveying belt 4, so that the feed jumps on the conveying belt 4 in a small amplitude, the iron-containing impurities slowly sink to the bottom of the feed layer to be contacted with the upper end surface of the conveying belt 4, then when the conveying belt 4 runs to the middle part of the mounting frame 1, the electrodes 6 at the two ends of the corresponding coils 5 are contacted with the two power supply frames 7, the coils 5 are electrified to generate magnetism, the iron-containing impurities are adsorbed on the upper end surface of the conveying belt 4, the reciprocating motor 18 drives the material swinging plates 17 to swing back and forth through the synchronizing wheel 13 and the synchronizing belt 15, lay the fodder flat on conveyer belt 4, stir fodder and the iron content impurity that is in between two coils 5 simultaneously, make it remove near on coil 5, coil 5 adsorbs the iron content impurity, conveyer belt 4 carries the fodder to have the fodder that the certain speed made to reach in the right-hand member of mounting bracket 1 after transfer to external fodder conveying system through baffle box 26, coil 5 moves the right-hand member of mounting bracket 1 and breaks away from the back with power supply frame 7, adsorb the automatic coming off of iron content impurity on conveyer belt 4, the iron content impurity that does not come off is scraped by scraper blade 27, fall into external waste bin at last can.

The main functions realized by the utility model are as follows: the device does not occupy extra space, saves electric energy, reduces dust pollution, automatically recovers iron-containing impurities, and has high practicability.

According to the magnetic separation device for feed processing, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the magnetic separation device can be implemented as long as the beneficial effects of the magnetic separation device can be achieved; the magnetic separation device for feed processing is purchased from the market by the mounting frame 1, the conveying roller 2, the driving motor 3, the conveying belt 4, the coil 5, the electrode 6, the power supply frame 7, the synchronous wheel 13, the synchronous belt 15, the reciprocating motor 18, the sliding rod 20, the tension spring 22 and the tension wheel 23, and the technical personnel in the industry only need to carry out mounting and operation according to the attached operating instructions without creative labor of the technical personnel in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The magnetic separation device for feed processing is characterized by comprising a mounting frame (1), conveying rollers (2), a driving motor (3), a conveying belt (4), coils (5), electrodes (6), a power supply frame (7), a material vibrating mechanism (8) and a material swinging mechanism (9), wherein the two conveying rollers (2) are respectively rotatably mounted at the left end and the right end of the mounting frame (1), the driving motor (3) is mounted on the outer wall of the mounting frame (1), an output shaft of the driving motor (3) is in driving connection with one conveying roller (2), the conveying belt (4) is sleeved on the two conveying rollers (2), a plurality of coils (5) are uniformly mounted inside the conveying belt (4), two ends of the plurality of coils (5) extend out of the outside of the conveying belt (4), the electrodes (6) are respectively arranged at two ends of the plurality of coils (5), springs are arranged inside the electrodes (6), the two power supply frames (7) are mounted at the front side and the back side of the upper end face of the mounting frame (1), all install the wiping cable on the inner wall of two power supply framves (7), the wiping cable contact with a plurality of electrodes (6) of mounting bracket (1) up end and mounting bracket (1) right-hand member, shake material mechanism (8) and install on two power supply framves (7), shake the top surface contact of vibration head and conveyer belt (4) of material mechanism (8), put material mechanism (9) and install on two power supply framves (7), put the last end surface contact of flitch and conveyer belt (4) of material mechanism (9).

2. The magnetic separation device for feed processing as claimed in claim 1, characterized in that the material vibrating mechanism (8) further comprises a door frame (10), a vibrating motor (11) and a vibrating head (12), both ends of the door frame (10) are respectively and fixedly installed on the upper end surfaces of the two power supply frames (7), the door frame (10) spans over the conveyor belt (4), the vibrating motor (11) is installed in the middle of the door frame (10), and the vibrating head (12) passes through the door frame (10) and contacts with the upper end surface of the conveyor belt (4).

3. The magnetic separation device for feed processing according to claim 1, wherein the material placing mechanism (9) further comprises four synchronizing wheels (13), four supports (14), a synchronizing belt (15), two material placing plate frames (16), a plurality of material placing plates (17), a reciprocating motor (18) and a tensioning mechanism, the four synchronizing wheels (13) are respectively rotatably mounted on the upper end surfaces of the two power supply frames (7) through the four supports (14), the synchronizing belt (15) is sleeved on the four synchronizing wheels (13), the two material placing plate frames (16) are respectively mounted on the left outer wall and the right outer wall of the synchronizing belt (15), the plurality of material placing plates (17) are respectively obliquely mounted on the lower end surfaces of the two material placing plate frames (16), the lower ends of the plurality of material placing plates (17) are in contact with the conveying belt (4), the material placing plates (17) are made of elastic materials, the reciprocating motor (18) is mounted on one support (14), and the output shaft of the reciprocating motor (18) is in driving connection with the corresponding synchronous wheel (13), the loading mechanism is installed on the upper end surface of the power supply frame (7), and the tensioning mechanism is in contact with the synchronous belt (15).

4. The magnetic separation device for feed processing according to claim 3, wherein the tension mechanism further comprises a tension frame (19), two slide bars (20), a slide block (21), two tension springs (22) and a tension wheel (23), the tension frame (19) is installed on the upper end face of the power supply frame (7), one ends of the two slide bars (20) are installed on the tension frame (19), the slide block (21) is installed on the two slide bars (20) in a sliding manner, the two tension springs (22) are respectively sleeved on the two slide bars (20), both ends of the two tension springs (22) are respectively connected with the tension frame (19) and the slide block (21), the tension wheel (23) is rotatably installed on the slide block (21), and the tension wheel (23) is in contact with the outer wall of the synchronous belt (15).

5. The magnetic separation device for feed processing according to claim 1, further comprising an electrostatic roller (24) and a roller bracket (25), wherein the roller bracket (25) is installed at the left end of the installation frame (1) through the electrostatic roller (24), the outer circumferential surface of the electrostatic roller (24) is uniformly provided with a plurality of grooves, the outer circumferential surface of the electrostatic roller (24) is in close contact with the left end of the conveyor belt (4), and the roller bracket (25) is provided with a ground wire.

6. The magnetic separation device for feed processing according to claim 1, further comprising a material guide chute (26), wherein the material guide chute (26) is installed at the right end of the mounting frame (1), the material guide chute (26) is obliquely arranged from top to bottom, a gap is provided between the left end of the material guide chute (26) and the right end of the conveyor belt (4), and the left end of the material guide chute (26) is lower than the upper end surface of the conveyor belt (4).

7. The magnetic separation device for feed processing according to claim 1, further comprising a scraper (27), two scraper supports (28) and two torsion springs (29), wherein two ends of the scraper (27) are mounted on the mounting frame (1) through the two scraper supports (28), the scraper (27) is obliquely arranged in a manner of being low at the left and high at the right, the right end of the scraper (27) is in contact with the lower end face of the conveyor belt (4), and the torsion springs (29) are arranged between the scraper (27) and the two scraper supports (28).

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