CN107952654A

CN107952654A - Feed grading plant

Info

Publication number: CN107952654A
Application number: CN201711150662.7A
Authority: CN
Inventors: 卢永兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-18
Filing date: 2017-11-18
Publication date: 2018-04-24

Abstract

The present application relates to feed-processing equipment field, a kind of specifically feed grading plant.Including rack, rack is equipped with classification mechanism, and classification mechanism includes being arranged on rack upper roller, and roller axis direction is equipped with shaft, and the both ends of shaft are rotatably connected in rack, and motor is additionally provided with rack, and the output shaft of motor is connected with shaft；Roller is internally provided with two sieves of roller shape, it is respectively the first sieve and the second sieve from the inside to the outside, the mesh of first sieve is more than the mesh of the second sieve, the first classification chamber is formed in first sieve, the second classification chamber is formed between first sieve and the second sieve, roller is equipped with feed inlet, the first discharge port, the second discharge port, and feed inlet is communicated with the first classification chamber, first discharge port is communicated with the second classification chamber, and the second discharge port is communicated with roller inner wall.Feed rapidly and efficiently, can be divided into three grades by this sizing of equipment by granular size at the same time, and be discharged respectively from each chamber, reach expected classification purpose.

Description

Feed grading plant

Technical field

The present invention relates to feed-processing equipment field, a kind of specifically feed grading plant.

Background technology

Feed is the general name of the food of owner domesticated animal, compare narrowly general feeds generally refer to agricultural or The food of animal husbandry domesticated animal.Feed includes soybean, dregs of beans, corn, fish meal, amino acid, miscellaneous dregs of rice, additive, whey powder, oil The feedstuff of more than ten kinds such as fat, meat meal tankage, cereal, sugar grass.Feeding standard is product in being put into practice according to Animal husbandry production Tired experience, conjugate energetic supersession experiment and feeding experiment, scientifically provide out variety classes, gender, age, physiology shape The quantity of state, production purpose and horizontal domestic animal, daily every energy that should be given and various nutriments, it is this to be advised for livestock and poultry Fixed quantity, is referred to as forage standard or be nutritional requirements.The requirement of various nutriments specified in feeding standard, is All feeds is searched for food by livestock and poultry to embody, therefore in raising is put into practice, it is necessary to according to the characteristic of all feeds, source, valency Lattice and nutrition content, calculate the mixing ratio of all feeds, that is, prepare the daily ration of a balance full price, therefore feed mark Standard lists needs of the livestock and poultry to various nutriments in a tabular form.To be easy to use, the attached row domestic animal of feeding standard of livestock and poultry is used Feed ingredient and nutritive value table.

When feed-processing plant produces feed, mainly include the following steps that：The cleaning of raw material, screening, crushing, dispensing, mixing, Granulation, packing, conveying etc., wherein granulation, packing link it is also extremely important as processing link last in Feed Manufacturing, especially It is the making of pellet, because of the production limitation of facility for granulating in itself, feed not of uniform size can be formed, and in packing process Pellet can form a part of powdered feed when transporting, if being fully enclosed same packaging bag, can influence the entirety of feed Quality, granular size is different, can also influence the feed of beast fowl.

The content of the invention

It is an object of the invention to provide feed grading plant, is divided into feed not by granular size by way of screening Same grade.

To reach above-mentioned purpose, basic technology scheme of the invention is to provide feed grading plant, including rack, in rack Equipped with classification mechanism, classification mechanism includes being arranged on rack upper roller, and roller axis direction is equipped with shaft, and the both ends of shaft, which rotate, to be connected It is connected in rack, motor is additionally provided with rack, the output shaft of motor is connected with shaft；Roller is internally provided with two sieves of roller shape Net, respectively the first sieve and the second sieve, the mesh of the first sieve are more than the mesh of the second sieve, the first sieve from the inside to the outside It is interior to form the first classification chamber, the second classification chamber is formed between the first sieve and the second sieve, roller goes out equipped with feed inlet, first Material mouth, the second discharge port, feed inlet are communicated with the first classification chamber, and the first discharge port is communicated with the second classification chamber, the second discharge port Communicated with roller inner wall, the second discharge outlet is arranged with collecting bag.

First sieve and the second sieve are used to carry out feed sizing screening, and motor drives shaft and roller to rotate, roller Cylinder, which rotates, can rotate the first sieve and the second sieve, promote the speed and quality of screening.Feed enters first from feed inlet After being classified chamber, larger particle stays in the first classification intracavitary, and after screening, these larger particles will be arranged from feed inlet Go out, less particle passes through the first sieve into the second classification chamber, then again by the second classification chamber screening, granular feed The second classification chamber is left in, is then discharged from the first discharge port, powdered feed will enter the second sieve and roller inner wall Between intracavitary, then collecting bag is discharged into from the second discharge port, so as to complete the classification work of feed.

This equipment has the beneficial effect that：The design of this device structure is reasonable, and floor space is small, easy to operate, is classified quick high Effect, can be divided into three grades by feed by granular size at the same time, and be discharged respectively from each chamber, reach expected classification mesh 's.

The preferred solution 1 that improvement to base case obtains：Second discharge outlet is equipped with exhaust fan, and the collecting bag is with taking out The air outlet connection of wind turbine；Exhaust fan can help collecting bag to collect powder feed.

The preferred solution 2 that improvement to base case obtains：Retarder is additionally provided with rack, the retarder connects with motor Connect；Retarder is used for the rotating speed for controlling motor, avoids motor speed too fast, feed is touched in classification process with each sieve Hit impaired, more powder feeds occur.

Brief description of the drawings

Fig. 1 is the structure diagram of feed grading plant embodiment of the present invention.

Embodiment

Below by embodiment and reference numeral, the present invention is described in further detail：

Reference numeral in Figure of description includes：Rack 1, motor 2, shaft 3, the first sieve 4, the second sieve 5, roller 6, into Material mouth 7, the first discharge port 8, the second discharge port 10, exhaust fan 11, collecting bag 12.

Embodiment is substantially as shown in Figure 1：Including rack 1, the top of rack 1 is classification mechanism, and classification mechanism includes installation In 1 upper roller 6 of rack, 6 axis direction of roller is provided with shaft 3, and the both ends of shaft 3 are rotatably connected in rack 1, and rack 1 is right End is provided with motor 2, and the output shaft of motor 2 is connected with shaft 3.Two sieves of 6 shape of roller are installed, by interior inside roller 6 To being respectively the first sieve 4 and the second sieve 5 outside, the mesh of the first sieve 4 is more than the mesh of the second sieve 5, in the first sieve 4 The first classification chamber is formed, the second classification chamber is formed between the first sieve 4 and the second sieve 5, roller 6 is equipped with feed inlet 7, first Discharge port 8, the second discharge port 10, feed inlet 7 are communicated with the first classification chamber, and the first discharge port 8 is communicated with the second classification chamber, and second Discharge port 10 is communicated with 6 inner wall of roller, and collecting bag 12 is arranged with the second discharge port 10.

During present apparatus classification processing, feed is first poured into the first classification intracavitary from feed inlet 7, motor 2 drive shaft 3 and Roller 6 rotates, and roller 6, which rotates, can rotate the first sieve 4 and the second sieve 5, carries out sizing screening.Feed from feed inlet 7 into Enter to first classification chamber after, larger particle stays in the first classification intracavitary, after screening, these larger particles will from into Material mouth 7 is discharged, and less particle passes through the first sieve 4 and enters the second classification chamber, then again by the second classification chamber screening, particle The feed of shape is left in the second classification chamber, is then discharged from the first discharge port 8, and powdered feed will enter the second sieve 5 With the intracavitary between 6 inner wall of roller, collecting bag 12 then is discharged into from the second discharge port 10, so as to complete the classifier of feed Make.

In above-described embodiment, exhaust fan 11, the air outlet of collecting bag 12 and exhaust fan 11 are installed at second discharge port 10 Connection, exhaust fan 11 can help collecting bag 12 to collect powder feed.Retarder, retarder and motor 2 are also equipped with rack 1 Connection, retarder are used for the rotating speed for controlling motor 2, avoid 2 rotating speed of motor too fast, feed is sent out in classification process with each sieve Raw collision is impaired, more powder feeds occurs.

Above-described is only the embodiment of the present invention, and the general knowledge such as known concrete structure and/or characteristic is herein in scheme Do not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these are real all without the present invention is influenced The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification In the record such as embodiment can be used for the content for explaining claim.

Claims

1. feed grading plant, including rack, it is characterised in that the rack is equipped with classification mechanism, the classification mechanism bag Include and be arranged on rack upper roller, the roller axis direction is equipped with shaft, and the both ends of the shaft are rotatably connected in rack, described Motor is additionally provided with rack, the output shaft of the motor is connected with shaft；The roller is internally provided with two sieves of roller shape, It is respectively the first sieve and the second sieve from the inside to the outside, the mesh of first sieve is more than the mesh of the second sieve, and described the The first classification chamber is formed in one sieve, forms the second classification chamber between the first sieve and the second sieve, the roller be equipped with into Material mouth, the first discharge port, the second discharge port, the feed inlet are communicated with the first classification chamber, first discharge port and second point Level chamber communicates, and second discharge port is communicated with roller inner wall, and second discharge outlet is arranged with collecting bag.

2. feed grading plant according to claim 1, it is characterised in that：Second discharge outlet is equipped with exhaust fan, The air outlet connection of the collecting bag and exhaust fan.

3. feed grading plant according to claim 1, it is characterised in that：Retarder is additionally provided with the rack, it is described Retarder is connected with motor.