CN213238330U - Magnetic separation drying device for feed processing - Google Patents

Abstract

The utility model discloses a magnetic separation drying device for feed processing, which relates to the technical field of feed processing and solves the problems of single function, low production efficiency and poor production quality of the existing feed production device; a vertical material conveying shaft is arranged in the drying bin, a packing auger is arranged on the material conveying shaft, and a material return port communicated with the magnetic separation bin is formed above the baffle; the peripheral wall of the drying bin is provided with an inner cavity, the inner wall of the drying bin is uniformly provided with air outlets communicated with the inner cavity, and an air inlet of the inner cavity is communicated with an air heater; the utility model discloses the magnetic separation aridity is thorough, and the device integrated nature is high, has effectively improved production efficiency when having improved the production quality, more accords with the production demand of modernization.

Description

Magnetic separation drying device for feed processing

Technical Field

The utility model relates to a feed processing technology field specifically relates to a magnetic separation drying device for feed processing for the magnetic separation of raw materials is dry in feed processing.

Background

The term feed is generally used in a relatively narrow sense to mean food for animals raised in agriculture or animal husbandry. The feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains, sweet sorghum and the like.

With the rapid development of the breeding industry, the demand of artificial feed is more and more large, and the requirements of people on the efficiency and quality of feed production are higher and higher. The magnetic separation and drying of the feed raw materials are important links in the feed production process, and are directly related to the quality of the finished feed product.

In the traditional feed production process, devices such as a magnetic separation device, a drying device, a crushing device and the like are needed to process raw materials one by one, the device has single function, the material turnover is complicated, the production time is greatly wasted, and the overall feed production efficiency is low; the labor requirement is high, so that the production cost is high; in addition, the cost of cleaning and maintaining the equipment is high, and the modern production requirement cannot be met; in addition, the general one-pass device has poor magnetic separation and drying sufficiency and poor production quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that current feed production device function singleness, production efficiency are low and production quality is relatively poor, the utility model provides a magnetic separation drying device for feed processing.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: a magnetic separation drying device for feed processing comprises a box body, wherein a vertical baffle is arranged in the box body to separate the box body into a magnetic separation bin and a drying bin, a feed inlet is formed in the top of the magnetic separation bin, a magnetic separation mechanism is arranged inside the magnetic separation bin, a discharge outlet is formed in the bottom of the magnetic separation bin, a material passing port is formed below the baffle, and a guide mechanism for controlling feed discharged by the magnetic separation mechanism to be discharged from the discharge outlet or enter the drying bin through the material passing port is further arranged; a vertical material conveying shaft is rotatably connected in the drying bin, a packing auger matched with the inner wall of the drying bin is mounted on the material conveying shaft, a material return port communicated with the magnetic separation bin is formed above the baffle, and a first motor for driving the material conveying shaft to rotate is arranged at the top of the drying bin; the peripheral wall of the drying bin is provided with an inner cavity, air outlets communicated with the inner cavity are uniformly formed in the inner wall of the drying bin, an air inlet of the inner cavity is communicated with an air heater, and an air outlet communicated with the outside is formed in the top of the drying bin.

Preferably, guiding mechanism includes the deflector, what the deflector can be rotatory from top to bottom articulates in the below of material passing opening, but the other end of deflector upwards rotatory is higher than the articulated shaft and blocks the intercommunication of discharge gate and magnetic separation storehouse, also can the downward rotation be less than the articulated shaft and feed through discharge gate and magnetic separation storehouse.

Preferably, the magnetic separation mechanism comprises two rotary drums which rotate in opposite directions and are positioned below the feeding hole, a magnetic block is arranged on one side, adjacent to the inner cavity, of each rotary drum, an inverted-V-shaped material separating plate is arranged on the outer side, positioned right below the magnetic block, of the lower part of each rotary drum, one side, adjacent to each material separating plate, of each material separating plate is connected with a vertical material separating plate, a feeding hole is formed between the two material separating plates and communicated with the discharging hole, the feeding hole is formed between the two material separating plates, and the width of the guide plate is equal to the distance between the two; one side of the two material separating plates, which is deviated from the material separating plates, extends to the front side wall and the rear side wall of the magnetic separation bin respectively and is communicated with the magnetic material ports arranged on the front side wall and the rear side wall of the magnetic separation bin.

Preferably, the top that lies in two rotary drums in the magnetic separation storehouse is equipped with the guide fill, the top feed end and the feed inlet and the feed back mouth intercommunication of guide fill, the below of guide fill is equipped with rectangular bin outlet, the axial lead of bin outlet is parallel with rotary drum axial lead, and the bin outlet locates the top between two rotary drums.

Preferably, the outer wall of the magnetic separation bin is provided with a fastening buckle which is positioned above the discharge port and used for fastening the guide plate.

The utility model has the advantages as follows:

1. the utility model discloses a magnetic separation drying device for feed processing, an organic whole sets up magnetic separation storehouse and dry storehouse, and dry storehouse sets up the auger that passes the material from bottom to top, and the fodder gets into dry storehouse and dries after getting into the magnetic separation of magnetic separation storehouse, and gets into the magnetic separation storehouse magnetic separation once more through the auger conveying to this, can carry out the dry magnetic separation of manifold cycles to the fodder according to the production demand, and the magnetic separation aridity is thorough, and the device integrated nature is high, has effectively improved production efficiency when having improved the production quality, more accords with modernized production demand;

2. the utility model adopts the air heater to dry the feed, and the auger is matched for conveying, so that the auger plays a role in conveying the material, and the material circulation is convenient; on the other hand, the air outlets uniformly distributed on the inner wall are matched, so that the feed is dried more uniformly, the whole structure is simple, the performance is stable, and the drying quality is more uniform and thorough;

3. the utility model discloses a magnetic separation mechanism includes two rotary drums that rotate in opposite directions that are located the feed inlet below, one side that the inner chamber of two rotary drums is adjacent is equipped with the magnetic path, the outside that the below of two rotary drums is located directly below the magnetic path is equipped with the branch flitch of falling V-arrangement, during the magnetic separation, the magnetic material in the fodder adsorbs on the rotary drum temporarily because of the suction of magnetic path, rotate to both sides along with the rotary drum, until keeping away from the magnetic path, lose the magnetic force after the attraction of magnetic force and drop from the rotary drum under the action of gravity, slide down through the one side that the branch flitch deviates from, other fodder fall down from between two rotary drums along with gravity, thereby realize the fodder magnetic separation, the magnetic separation effect;

4. the utility model discloses a vertical flitch that separates is all connected with to one side that two branch flitchs are adjacent, forms the feed opening between two separate flitchs and communicates with the discharge gate, and the punishment in advance mouth is located between two separate flitchs, and it has the deflector to articulate below the punishment in advance mouth, the width of deflector equals with the distance between two separate flitchs, through the angle that changes the deflector, can realize the guide function, when the one end that the articulated shaft was kept away from to the deflector is higher than the articulated shaft, can dredge the fodder to the punishment in advance mouth, and the one end that the articulated shaft was kept away from to the deflector is less than the articulated shaft, and the material after the magnetic separation is exported to the outside and is discharged through the discharge gate, the ejection of compact;

5. the utility model discloses a be located the top of two rotary drums in the magnetic separation storehouse and be equipped with the guide fill, the top feed end and the feed inlet and the feed back mouth intercommunication of guide fill, the below of guide fill is equipped with rectangular bin outlet, the axial lead of bin outlet is parallel with the rotary drum axial lead, and the bin outlet locates the top between two rotary drums, is convenient for discharge the feeding more evenly between two rotary drums, further improves the sufficiency of magnetic separation;

6. the utility model discloses a top that lies in the discharge gate on the magnetic separation storehouse outer wall is equipped with the fastening of straining deflector and detains, and in the magnetic separation drying process of being convenient for, the one end of keeping away from the articulated shaft with the deflector is fixed on the box outer wall, ensures the stability to the material passing mouth guide.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a left side view of fig. 1.

Reference numerals: 1-box body, 2-feeding port, 3-baffle, 4-feed back port, 5-drying chamber, 6-first motor, 7-exhaust port, 8-conveying shaft, 9-auger, 10-inner cavity, 11-air outlet, 12-hot air blower, 13-material passing port, 14-articulated shaft, 15-guide plate, 16-discharge port, 17-fastening buckle, 18-magnetic material port, 19-magnetic block, 20-second motor, 21-rotary drum, 22-magnetic separation chamber, 23-material guide hopper, 24-material separation plate and 25-material separation plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 and fig. 2, the present embodiment provides a magnetic separation drying device for feed processing, including a box 1, a vertical baffle 3 is provided in the box 1 to divide the box 1 into a magnetic separation bin 22 and a drying bin 5 from left to right, a feed inlet 2 is provided at the top of the magnetic separation bin 22, a magnetic separation mechanism is provided inside the magnetic separation bin 22, a discharge port 16 is provided at the bottom of the magnetic separation bin 22 to facilitate discharging of finished products, a material passing port 13 is provided below the baffle 3 to facilitate the feed directly entering the drying bin 5 for drying after magnetic separation, and a guiding mechanism is further provided to control the feed in the magnetic separation bin 22 to be discharged through the discharge port 16 or enter the drying bin 5 through the material passing; the guiding mechanism is used for flexibly changing the flow direction of the feed, the feed is guided by the guiding mechanism and discharged from the discharge hole 16 after the magnetic separation drying is finished, and the feed is directly fed into the drying bin 5 from the feeding hole 13 for drying after the magnetic separation drying is not finished. As a preferred embodiment of the present embodiment, the guiding mechanism comprises a hinged shaft 14 and a guiding plate 15 hinged on the hinged shaft 14, the hinged shaft 14 is installed at the lower edge of the material passing opening 13, the guiding plate 15 is hinged on the hinged shaft 14 in a manner of rotating up and down, the other end of the guiding plate 15 can rotate up and down higher than the hinged shaft 14 and block the communication between the material outlet 16 and the magnetic separation bin 22, and can also rotate down and lower than the hinged shaft 14 and communicate the material outlet 16 and the magnetic separation bin 22, in order to change the angle of the guiding plate 15 more conveniently, as shown in fig. 1, preferably, the material outlet 16 is arranged on the outer wall of the box 1 opposite to the material passing opening 13, the upper edge of the material outlet 16 is higher than the hinged shaft 14, the lower edge of the material outlet 16 is lower than the hinged shaft 14, one end of the guiding plate 15 far away from the hinged shaft 14 extends out of the, therefore, the guide plate 15 rotates upwards to block the discharge hole 16 and form an inclined plane inclined towards the material passing hole 13, so that the feed flows towards the material passing hole 13, the guide plate 15 rotates downwards to the lower edge of the discharge hole 16, the guide plate 15 forms an inclined plane inclined towards the discharge hole 16, so that the feed is directly discharged, the feed cannot enter the drying bin 5 in a large amount due to downward inclination of the guide plate 15, a movable door capable of being opened and closed can be arranged on the material passing hole 13, so that the magnetic separation bin 22 and the drying bin 5 are completely blocked in the discharging process, in practical application, the material is uniformly dropped, cannot be accumulated on the guide plate, and directly slides towards the lower side, and the movable door is omitted in the embodiment. Wherein, for the location after the deflector 15 upwards rotates, install fastening knot 17 on the box 1 outer wall, the fixed deflector 15 of the detachable of being convenient for, fastening knot 17 adopts conventional detachable fixed establishment all can.

A vertical material conveying shaft 8 is rotatably connected in the drying bin 5, a packing auger 9 matched with the inner wall of the drying bin 5 is mounted on the material conveying shaft 8, a material return port 4 communicated with the magnetic separation bin 22 is formed above the baffle 3, and a first motor 6 for driving the material conveying shaft 8 to rotate is arranged at the top of the drying bin 5; the feed entering the drying bin 5 through the material port 13 is conveyed from bottom to top through the packing auger 9 and enters the magnetic separation bin 22 again through the material return port 4 for magnetic separation.

The perisporium of dry storehouse 5 is equipped with inner chamber 10, and evenly is equipped with the air outlet 11 with inner chamber 10 intercommunication on the inner wall of dry storehouse 5, the air intake intercommunication of inner chamber 10 has air heater 12, the top of dry storehouse 5 is equipped with gas vent 7 with external intercommunication, evenly lets in hot-blast in dry storehouse 5, evenly fully dries the fodder of hank dragon 9 conveying.

Use the utility model discloses the time, it is fixed earlier with the deflector rotation up, block the intercommunication in discharge gate and magnetic separation storehouse, start magnetic separation mechanism, first motor and air heater, add feed ingredient through the feed inlet, the fodder falls on the deflector after magnetic separation mechanism magnetic separation, and dredge through the deflector and get into dry storehouse through the punishment in advance mouth, the auger conveys the fodder that gets into dry storehouse upwards, the fodder carries out even drying in the data send process, the fodder that conveys to the upper end gets into the magnetic separation storehouse once more through the feed back mouth and carries out the magnetic separation, carry out the circulation several times according to the production demand, the dry abundant back of magnetic separation, the deflector rotates downwards, the fodder can through discharge gate discharge.

Example 2

As shown in fig. 2, the present embodiment is further optimized based on embodiment 1, specifically:

the magnetic separation mechanism comprises two rotary drums 21 which rotate in opposite directions and are positioned below the feeding port 2, the rotary drums 21 which rotate in opposite directions are driven to rotate by a second motor 20, magnetic blocks 19 are arranged on one adjacent sides of inner cavities 10 of the two rotary drums 21, inverted V-shaped material separating plates 24 are arranged on the outer sides of the positions, right below the magnetic blocks 19, below the two rotary drums 21, one adjacent side of each of the two material separating plates 24 is connected with a vertical material separating plate 25, a feeding port is formed between the two material separating plates 25 and is communicated with the discharging port 16, the material passing port 13 is arranged between the two material separating plates 25, and the width of the guide plate 15 is equal to the distance between the two material; the side of the two material distributing plates 24 facing away from each other extends to the front and rear side walls of the magnetic separation bin 22 and is communicated with the magnetic material openings 18 arranged on the front and rear side walls of the magnetic separation bin 22.

During the magnetic separation, magnetism material in the fodder adsorbs on rotary drum 21 temporarily because magnetic path 19's suction, it is rotatory to both sides along with rotary drum 21, until keeping away from magnetic path 19, lose behind the magnetic attraction and drop from rotary drum 21 under the action of gravity, slide down through one side that divides flitch 24 to deviate from mutually, through magnetism material mouth 18 discharge magnetic separation storehouse 22, other fodder fall down to deflector 15 along with gravity between two rotary drums 21 on, thereby realize the fodder magnetic separation, the magnetic separation effect is stable, therefore, the clothes hanger is strong in practicability, and be difficult for causing the influence to the appearance of fodder.

Example 3

As shown in fig. 1 and fig. 2, the present embodiment is further optimized based on the embodiments 1 and 2, specifically:

the top that lies in two rotary drums 21 in the magnetic separation storehouse 22 is equipped with guide hopper 23, the top feed end and the feed inlet 2 and the feed back 4 intercommunication of guide hopper 23, the below of guide hopper 23 is equipped with rectangular bin outlet, the axial lead of bin outlet is parallel with rotary drum 21 axial lead, and the bin outlet locates the top between two rotary drums 21. Be convenient for discharge the more even feeding between two rotary drums 21, further improve the sufficiency of magnetic separation, and effectively improve magnetic separation efficiency.

Claims (5)

1. The utility model provides a magnetic separation drying device for feed processing, includes box (1), its characterized in that: the feed separator is characterized in that a vertical baffle (3) is arranged in the box body (1) and divides the box body (1) into a magnetic separation bin (22) and a drying bin (5), a feed inlet (2) is formed in the top of the magnetic separation bin (22), a magnetic separation mechanism is arranged inside the magnetic separation bin (22), a discharge outlet (16) is formed in the bottom of the magnetic separation bin (22), a feed passing port (13) is formed below the baffle (3), and a guide mechanism for controlling feed discharged by the magnetic separation mechanism to be discharged from the discharge outlet (16) or enter the drying bin (5) through the feed outlet (13) is further arranged; a vertical material conveying shaft (8) is rotatably connected in the drying bin (5), a packing auger (9) matched with the inner wall of the drying bin (5) is mounted on the material conveying shaft (8), a material return opening (4) communicated with the magnetic separation bin (22) is formed above the baffle (3), and a first motor (6) for driving the material conveying shaft (8) to rotate is arranged at the top of the drying bin (5); the wall of the drying bin (5) is provided with an inner cavity (10), the inner wall of the drying bin (5) is uniformly provided with an air outlet (11) communicated with the inner cavity (10), the air inlet of the inner cavity (10) is communicated with an air heater (12), and the top of the drying bin (5) is provided with an air outlet (7) communicated with the outside.

2. The magnetic separation drying device for feed processing according to claim 1, characterized in that: guiding mechanism includes deflector (15), what deflector (15) can be rotatory from top to bottom articulates the below at material passing opening (13), but the other one end of deflector (15) upwards rotatory is higher than articulated shaft (14) and blocks the intercommunication of discharge gate (16) and magnetic separation storehouse (22), also can the downward rotation be less than articulated shaft (14) and feed through discharge gate (16) and magnetic separation storehouse (22).

3. The magnetic separation drying device for feed processing according to claim 2, characterized in that: the magnetic separation mechanism comprises two rotary drums (21) which rotate in opposite directions and are positioned below a feeding hole (2), a magnetic block (19) is arranged on one side, adjacent to an inner cavity (10), of each rotary drum (21), an inverted V-shaped material separating plate (24) is arranged on the outer side, right below the magnetic block (19), of the lower portion of each rotary drum (21), one side, adjacent to each material separating plate (24), is connected with a vertical material separating plate (25), a feeding hole is formed between the two material separating plates (25) and is communicated with a discharging hole (16), a material passing hole (13) is formed between the two material separating plates (25), and the width of the guide plate (15) is equal to the distance between the two material separating plates (25); one side of each of the two material distributing plates (24) which deviates from each other extends to the front side wall and the rear side wall of the magnetic separation bin (22) and is communicated with the magnetic material openings (18) arranged on the front side wall and the rear side wall of the magnetic separation bin (22).

4. The magnetic separation drying device for feed processing according to claim 3, characterized in that: the top that lies in two rotary drums (21) in magnetic separation storehouse (22) is equipped with guide hopper (23), the top feed end and feed inlet (2) and feed back mouth (4) intercommunication of guide hopper (23), the below of guide hopper (23) is equipped with rectangular bin outlet, the axial lead of bin outlet is parallel with rotary drum (21) axial lead, and the top between two rotary drums (21) is located to the bin outlet.

5. The magnetic separation drying device for feed processing according to claim 1, characterized in that: and a fastening buckle (17) for fastening the guide plate is arranged above the discharge hole (16) on the outer wall of the magnetic separation bin (22).

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