CN210647183U

CN210647183U - Feed ingredient primary screening device with conveying mechanism

Info

Publication number: CN210647183U
Application number: CN201921541653.5U
Authority: CN
Inventors: 蒋万禹; 彭朝阳; 徐占鹏
Original assignee: Kunming Huagang Feed Co ltd
Current assignee: Kunming Huagang Feed Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-02
Anticipated expiration: 2029-09-17

Abstract

The utility model provides a feed raw material primary screening device with a conveying mechanism, which comprises a screening mechanism and a conveying mechanism, wherein the screening mechanism is positioned above the conveying mechanism; the screening mechanism comprises a screening box and a permanent magnet cylinder; the permanent magnetic cylinder is positioned below the screening box; the conveying mechanism comprises a conveying belt and a baffle; the baffle is installed in the both sides of conveyer belt. The utility model discloses an impurity in the raw materials is clear away like mud piece, stone, hemp rope, iron nail, iron plate etc. in order to ensure the quality of feed product to screening mechanism, guarantees that the subsequent equipment of technology avoids breaking down or damaging. And can transport the raw materials to next place rapidly after elementary screening and handle the processing, not only can save time, can also guarantee to transport the in-process feed ingredient and can not scatter extravagant.

Description

Feed ingredient primary screening device with conveying mechanism

Technical Field

The utility model belongs to the technical field of the feed ingredient clearance, concretely relates to feed ingredient primary screening plant with conveying mechanism.

Background

The feed raw material refers to feed which takes animal, plant, microorganism or mineral as a source in feed processing. The feed raw materials comprise thirteen varieties of grain, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains and the like. The shape, color, presence or absence of mildew, bugs, hard lumps, foreign bodies and the like of the feed are observed. The adulterated feed is generally ground to be thin, the components cannot be seen, the color is dark or light, the adulterated feed is usually deliquesced, moldy and damaged by worms and is blocky due to high moisture content, a large amount of sand or a large amount of low-cost feed is sometimes mixed, even a few of the adulterated feed is also mixed with iron nails and hard objects, production equipment is easily damaged, and in addition, the traditional feed raw material cleaning operation is adopted, the cleaned raw materials need to be independently packed and carried, time and labor are wasted, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough that prior art exists, provide a feed ingredient primary screening plant with conveying mechanism.

The utility model discloses a following technical scheme can realize.

A primary screening device with a conveying mechanism for feed raw materials comprises a screening mechanism and a conveying mechanism, wherein the screening mechanism is positioned above the conveying mechanism; the screening mechanism comprises a screening box and a permanent magnet cylinder; the permanent magnetic cylinder is positioned below the screening box; the conveying mechanism comprises a conveying belt and a baffle; the baffle is installed in the both sides of conveyer belt.

As a further technical improvement, the screening box is provided with a rotary drum, a blast box, a feeding groove, a feeding pipeline, a motor and a discharge hole; the motor is arranged on the outer side of the screening box; the rotary drum is arranged in the screening box and is connected with the motor through a rotating shaft; the blast box is arranged above the screening box and is embedded at the top of the screening box; the feeding groove is positioned above the screening box; one end of the feeding pipeline is connected with the feeding groove, and the other end of the feeding pipeline penetrates through the screening box and is arranged above the feeding hole of the roller; the discharge port is embedded at the bottom of the screening box, and the output end of the discharge port is positioned right above the permanent magnetic cylinder.

As a further technical improvement, the surface of the baffle is provided with antirust paint.

As a further technical improvement, a storage box is arranged at the bottom of the permanent magnet cylinder.

As a further technical improvement, foot rests are arranged at four bottom corners of the screening box.

As a further technical improvement, the conveyor belt is arranged on the inner side of the foot rest and is positioned right below the permanent magnet cylinder.

As a further technical improvement, the above-mentioned drum is provided with a sieve.

As a further technical improvement, the filter screen is provided with three rings, and the bottom of each ring is provided with a discharge port and a permanent magnet cylinder in a one-to-one correspondence manner.

The beneficial effects of the utility model reside in that:

the utility model discloses an impurity in the raw materials is clear away like mud piece, stone, hemp rope, iron nail, iron plate etc. in order to ensure the quality of feed product to screening mechanism, guarantees that the subsequent equipment of technology avoids breaking down or damaging. And can transport the raw materials to next place rapidly after elementary screening and handle the processing, not only can save time, can also guarantee to transport the in-process feed ingredient and can not scatter extravagant.

Drawings

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

Fig. 2 is a front view of the present invention.

In the figure:

1-filter screen, 2-rotary drum, 3-discharge port, 4-permanent magnetic drum, 5-baffle, 6-conveyor belt, 7-foot rest, 8-motor, 9-feeding pipe, 10-feeding groove, 11-blast box, 12-screening box and 13-feeding port.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1-2, a feed raw material primary screening device with a conveying mechanism comprises a screening mechanism and a conveying mechanism, wherein the screening mechanism is positioned above the conveying mechanism; the screening mechanism comprises a screening box 12 and a permanent magnet drum 4; the permanent magnetic cylinder 4 is positioned below the screening box 12; the conveying mechanism comprises a conveying belt 6 and a baffle 5; the baffles 5 are mounted on both sides of the conveyor belt 6.

The screening box 12 is provided with a rotary drum 2, a blast box 11, a feeding groove 10, a feeding pipeline 9, a motor 8 and a discharge hole 3; the motor 8 is arranged outside the screening box 12; the rotary drum 2 is arranged in the screening box 12 and is connected with the motor 8 through a rotating shaft; the blast box 11 is arranged above the screening box 12 and is embedded at the top of the screening box 12; the feed chute 10 is located above the screening box 12; one end of a feeding pipeline 9 is connected with a feeding groove 10, and the other end of the feeding pipeline penetrates through a screening box 12 and is arranged above a feeding hole of the roller; the discharge port 3 is embedded at the bottom of the screening box 12, and the output end of the discharge port 3 is positioned right above the permanent magnet cylinder 4. The motor 8 is mainly used for generating driving torque and is used as a power source of electric appliances or various machines. The blast box 11 is mainly powered by a blower, and the blower mainly comprises the following six parts: motor 8, air cleaner, air-blower body, air chamber, base, oil drip mouth. The blower eccentrically operates by a rotor offset in a cylinder, and sucks, compresses, and discharges air by changing the volume between vanes in a rotor groove. During operation, the pressure difference of blower is used to automatically feed the lubricant to the oil dripping nozzle and the lubricant is dripped into the cylinder to reduce friction and noise while preventing the backflow of gas in the cylinder. The rotary drum 2 is used for rotating the feed raw materials to break up and turn over, and plays a role in screening. The permanent magnet drum 4 is one of permanent magnet iron removers, is mainly used for removing iron impurities in dry powder materials and granular materials, and is widely applied to food processing, grain processing, feed processing and fine chemical industry. Because the permanent magnetic cylinder 4 is scientifically designed, the iron removing effect is obvious, and the permanent magnetic iron remover is earlier applied. The outer shell of the permanent magnetic cylinder 4 is made of stainless steel or carbon steel, the surface of the magnetic core is made of stainless steel, and the interior of the magnetic core is provided with a permanent magnet. The permanent magnets making up the core of the permanent magnet drum 4 are typically ferrite permanent magnets and neodymium iron boron permanent magnets.

And the surface of the baffle 5 is provided with antirust paint. The antirust coating is a coating which can protect the metal surface from chemical or electrochemical corrosion of the atmosphere, seawater and the like. The antirust coating is coated on the metal surface, so that direct invasion of various corrosive substances in the atmosphere can be effectively avoided, and the service life of the metal is prolonged to the maximum extent. It can be divided into two main categories of physical and chemical antirust paints. The former forms a compact paint film by properly matching the pigment and the paint to prevent corrosive substances such as iron oxide red, aluminum powder, graphite antirust paint and the like; the latter depends on the chemical rust inhibiting effect of the rust inhibiting pigment, such as red lead, zinc yellow rust-inhibiting paint, etc.

And a storage box is arranged at the bottom of the permanent magnetic cylinder 4. The storage case is used for being connected through the feed raw materials after permanent magnetism section of thick bamboo 4 adsorbs the clearance, is convenient for accomodate and is collected unified processing.

Foot rests 7 are arranged at four bottom corners of the screening box 12. The foot rest 7 plays a supporting role, and the height or the width of the foot rest 7 can be changed according to the capacity of the storage box.

The conveyor belt 6 is arranged on the inner side of the foot rest 7 and is positioned right below the permanent magnet cylinder 4. The feed ingredient after being convenient for elementary screening falls on conveyer belt 6 to transport the assigned position, prevent that feed ingredient from scattering away and extravagant.

The drum 2 is provided with a screen 1. The mesh number of the filter screen 1 is larger, and the filter screen is used for filtering larger objects entering from the feeding groove 10 and plays a role in primary screening.

The filter screen 1 is provided with three circles, and the bottom of each circle is provided with a discharge port 3 and a permanent magnet cylinder 4 in a one-to-one correspondence manner. The effect is to improve the degree of screening, avoids some hard thing of iron system to be mixed and can't be screened out in the fodder, increases the effect of screening.

The working principle is as follows: pour the fodder into feed chute 10 originally in, through charge-in pipeline 9, pour the raw materials into rotary drum 2 from 2 feed inlets of rotary drum in, feed inlets department is equipped with the wire netting lid, and the wire netting lid is from inside to outside design, and when 2 feed inlets of rotary drum were located the highest point position, the wire netting lid can be because weight effect and open and hang down, and when the feeding ended, rotary drum 2 rotated, the wire netting lid can be because inertia and close the feed inlet. At this moment, the rotary drum 2 rotates and begins loose feed ingredient, ventilate and break up, in this process, the raw materials can be thrown away because of centrifugal force, fall into discharge gate 3 in the space of filter screen 1, then continue to fall into permanent magnetism section of thick bamboo 4, utilize the characteristic of permanent magnetism section of thick bamboo 4 to separate some iron nails or iron system waste products and feed ingredient, the feed ingredient who is separated out at last is whole to fall on conveyer belt 6, transport other assigned positions through conveyer belt 6 again and handle, the cost of the artifical transport that can significantly reduce, high efficiency is convenient. An opening is provided in the side of the screening box 12 to facilitate viewing the position of the rotary drum 2 and to determine whether the feed inlet 13 of the rotary drum 2 is positioned directly below the feed conduit 9, thereby preventing feed material from entering the rotary drum 2 incorrectly. The determination of the position of the feed opening 13 of the drum 2 directly below the feed channel 9 requires that a marking is previously made on the side of the drum 2 that is visible, so that this marking is level with the feed opening. The utility model discloses an impurity in the raw materials is clear away like mud piece, stone, hemp rope, iron nail, iron plate etc. in order to ensure the quality of feed product to screening mechanism, guarantees that the subsequent equipment of technology avoids breaking down or damaging. And can transport the raw materials to next place rapidly after elementary screening and handle the processing, not only can save time, can also guarantee to transport the in-process feed ingredient and can not scatter extravagant.

Claims

1. The utility model provides a preliminary screening plant of feed ingredient with conveying mechanism, includes screening mechanism and conveying mechanism, its characterized in that: the screening mechanism is positioned above the conveying mechanism; the screening mechanism comprises a screening box (12) and a permanent magnet drum (4); the permanent magnetic cylinder (4) is positioned below the screening box (12); the conveying mechanism comprises a conveying belt (6) and a baffle (5); the baffle plates (5) are arranged on two sides of the conveyor belt (6).

2. The primary screening device of feed ingredient with a conveying mechanism as claimed in claim 1, wherein: the screening box (12) is provided with a rotary drum (2), a blast box (11), a feeding groove (10), a feeding pipeline (9), a motor (8) and a discharge hole (3); the motor (8) is arranged on the outer side of the screening box (12); the rotary drum (2) is arranged in the screening box (12) and is connected with the motor (8) through a rotating shaft; the blast box (11) is arranged above the screening box (12) and is embedded at the top of the screening box (12); the feeding groove (10) is positioned above the screening box (12); one end of a feeding pipeline (9) is connected with the feeding groove (10), and the other end of the feeding pipeline penetrates through the sieving box (12) and is arranged above the feeding hole of the roller; the discharge port (3) is embedded at the bottom of the screening box (12), and the output end of the discharge port (3) is positioned right above the permanent magnet cylinder (4).

3. The primary screening device of feed ingredient with a conveying mechanism as claimed in claim 1, wherein: and the surface of the baffle (5) is provided with antirust paint.

4. The primary screening device of feed ingredient with a conveying mechanism as claimed in claim 1, wherein: and a storage box is arranged at the bottom of the permanent magnetic cylinder (4).

5. The primary screening device of feed ingredient with a conveying mechanism as claimed in claim 1, wherein: foot rests (7) are arranged at the four bottom corners of the screening box (12).

6. The primary screening device of feed ingredient with a conveying mechanism as claimed in claim 1, wherein: the conveyor belt (6) is arranged on the inner side of the foot rest (7) and is positioned right below the permanent magnetic cylinder (4).

7. The primary screening device of feed ingredient with conveying mechanism of claim 2, wherein: the rotary drum (2) is provided with a filter screen (1).

8. The primary screening device of feed ingredient with a conveyor mechanism as claimed in claim 7, wherein: the filter screen (1) is provided with three rings, and the bottom of each ring is provided with a discharge port (3) and a permanent magnet cylinder (4) in a one-to-one correspondence manner.