CN213854796U

CN213854796U - Feed grinder

Info

Publication number: CN213854796U
Application number: CN202022773391.4U
Authority: CN
Inventors: 王法权; 马松岩
Original assignee: Harbin Fukang Animal Husbandry Co Ltd
Current assignee: Harbin Fukang Animal Husbandry Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-03
Anticipated expiration: 2030-11-26

Abstract

The utility model belongs to the technical field of the fodder crushing apparatus, specifically indicate a fodder grinder, which comprises a housin, the casing top is equipped with the feed inlet, upper portion is equipped with the intercommunication in the casing the one-level crushed aggregates chamber of feed inlet, one-level crushed aggregates intracavity rotates installs double-phase complex crushed aggregates roller, one-level crushed aggregates chamber is located two the position intercommunication of crushed aggregates roller below has second grade crushed aggregates chamber, second grade crushed aggregates chamber bottom is equipped with the sieve bend, the cooperation is installed in second grade crushed aggregates intracavity rotation the hammer leaf formula crushed aggregates device of sieve bend, sieve bend downside intercommunication has the induced air chamber, the induced air intracavity rotates installs negative pressure fan, be equipped with the drive in the casing negative pressure fan's driving motor, induced air chamber bottom is equipped with the air-out pipeline, the air-out pipeline intercommunication has whirlwind loading head. The utility model provides a feed grinder promotes the fodder and smashes efficiency under the prerequisite of guaranteeing crushing quality.

Description

Feed grinder

Technical Field

The utility model belongs to the technical field of the fodder crushing apparatus, specifically indicate a fodder grinder.

Background

The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The Feed (Feed) comprises more than ten kinds of Feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, Feed additives and the like.

Feed ingredient need smash to the particle diameter of fixed size and mix, just can reach the feed mixture of standard, need use feed grinder to smash the raw materials, but prior art crusher's crushing efficiency is relatively poor, and how under the prerequisite of guaranteeing crushing quality, it is the problem that needs to solve among the prior art urgently to promote crushing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed grinder promotes the fodder and smashes efficiency under the prerequisite of guaranteeing crushing quality.

In order to achieve the technical purpose, the utility model adopts the technical scheme that:

the utility model provides a feed grinder, includes the casing, the casing top is equipped with the feed inlet, upper portion is equipped with the intercommunication in the casing the one-level crushed aggregates chamber of feed inlet, one-level crushed aggregates intracavity rotates installs double-phase complex crushed aggregates roller, one-level crushed aggregates chamber is located two the position intercommunication of crushed aggregates roller below has second grade crushed aggregates chamber, second grade crushed aggregates chamber bottom is equipped with the radial screen, the cooperation is installed in second grade crushed aggregates intracavity rotation the hammer leaf formula crushed aggregates device of radial screen, radial screen downside intercommunication has the induced air chamber, the induced air intracavity rotates and installs negative pressure fan, be equipped with the drive in the casing the driving motor of negative pressure fan, induced air chamber bottom is equipped with out the tuber pipe way, it has whirlwind aggregate collector to go out the tuber pipe way intercommunication.

As the scheme of further optimization, driving motor is fixed to be set up bottom in the casing, the driving motor drive is connected with the pivot, the pivot is rotated and is stretched into the induced air intracavity portion, induced air chamber bottom is equipped with the installation the primary shaft bearing of pivot, induced air chamber upper portion centers on the pivot is equipped with many spinal branch poles, many the one end fixed connection of branch the lateral wall in induced air chamber, many the other end of branch is connected with the secondary shaft bearing jointly, the upper end of pivot is rotated and is installed in the secondary shaft bearing, negative pressure fan fixed mounting be in the secondary shaft bearing below in the pivot.

As a further optimized scheme, a conical sealing element is fixedly mounted at the top of the second bearing seat.

As the scheme of further optimization, the one end of bits of broken glass roller is rotated and is installed on first mounting panel, first mounting panel bolt is installed one side in one-level bits of broken glass chamber, the one end of hammer slice formula crushed glass device is rotated and is installed on the second mounting panel, second mounting panel bolt is installed one side in second grade crushed glass chamber, the third mounting panel is installed to one side bolt in induced air chamber, first mounting panel, second mounting panel and third mounting panel are from last to arranging the setting down in proper order, the casing is facing one side of first mounting panel, second mounting panel and third mounting panel is provided with the access door.

As a further optimized scheme, a cover body is arranged at the top of the shell body, the cover body is in flange connection with the shell body, and the feed inlet is formed in the cover body.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

the material enters the material from the feed inlet, the two crushing rollers rotate relatively, the surfaces of the two crushing rollers are provided with matched crushing roller grains, the material is extruded, polished and crushed between the two crushing rollers, the two crushing rollers can crush larger material into small particles, one-level crushing with higher efficiency can be realized, the material after one-level crushing falls into a crushing area of the hammer type crushing device, the hammer type crushing device belongs to a common crushing mechanism in the prior art and has finer material crushing capability, the hammer type crushing device finely crushes the material, when the particle diameter of the material is smaller than the mesh diameter of the arc screen, the material can fall off the arc screen, in order to avoid the blockage of the small-particle-diameter material on the arc screen, the passing efficiency of the material on the arc screen is improved, the processing efficiency is improved, a negative pressure fan of the induced air cavity rotates to generate negative pressure, the material meeting the particle diameter requirement passes through the mesh of the arc screen, the hammer piece of hammer leaf formula reducing mechanism can constantly strike great material when moving and smash, the condition that big particle size material blockked up the arc screen cloth can not appear, and negative pressure fan will have the air of small particle size material and carry to the whirlwind loading head in through the air-out pipeline, with material and air separation, through above structure principle, under the prerequisite of guaranteeing crushing quality, promote fodder and smash efficiency.

Drawings

FIG. 1 is a schematic view showing the internal structure of a feed grinder in this embodiment;

FIG. 2 is a schematic view of the internal structure of the housing in this embodiment;

FIG. 3 is a schematic view of the outer structure of the housing in this embodiment;

in the attached drawing, 1-shell, 2-feed inlet, 3-primary crushing cavity, 4-crushing roller, 5-secondary crushing cavity, 6-arc screen, 7-induced air cavity, 8-negative pressure fan, 9-driving motor, 10-air outlet pipeline, 11-cyclone collector, 12-rotating shaft, 13-first bearing seat, 14-support rod, 15-second bearing seat, 16-cone-shaped sealing element, 17-first mounting plate, 18-second mounting plate, 19-third mounting plate, 20-cover body, 21-access door and 22-hammer type crushing device.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

As shown in fig. 1 to 3, a feed grinder, including casing 1, casing 1 top is equipped with feed inlet 2, upper portion is equipped with the one-level shredded materials chamber 3 of intercommunication feed inlet 2 in the casing 1, two-phase complex shredded materials roller 4 is installed to 3 internal rotations in one-level shredded materials chamber, the position intercommunication that one-level shredded materials chamber 3 is located two shredded materials roller 4 below has second grade shredded materials chamber 5, second grade shredded materials chamber 5 bottom is equipped with sieve bend 6, the hammer leaf formula shredded materials device 22 of cooperation sieve bend 6 is installed to 5 internal rotations in second grade shredded materials chamber, sieve bend 6 downside intercommunication has induced air chamber 7, induced air chamber 7 internal rotations install negative pressure fan 8, be equipped with driving motor 9 of drive negative pressure fan 8 in the casing 1, induced air chamber 7 bottom is equipped with air-out pipeline 10, air-out pipeline 10 intercommunication has whirlwind loading head 11.

When the material crusher works, materials enter the materials from the feeding hole 2, the two crushing rollers 4 rotate relatively, the surfaces of the two crushing rollers 4 are provided with matched crushing roller grains, the materials are extruded, polished and crushed between the two crushing rollers 4, the two crushing rollers 4 can crush larger materials into small particles in a first-stage mode, one-stage crushing with higher efficiency can be realized, the materials after the one-stage crushing fall into a crushing area of the hammer type crushing device 22, the hammer type crushing device 22 belongs to a common crushing mechanism in the prior art and has finer material crushing capacity, the hammer type crushing device finely crushes the materials, when the particle diameter of the materials is smaller than the mesh diameter of the arc-shaped screen 6, the materials can fall from the arc-shaped screen 6, the small-particle-diameter materials are prevented from being blocked on the arc-shaped screen 6, the passing efficiency of the materials on the arc-shaped screen 6 is improved, the processing efficiency is improved, the negative pressure fan 8 of the induced air cavity 7 rotates to generate negative pressure, the material that the help accords with the particle diameter requirement passes through from the sieve mesh of sieve bend 6, can constantly strike great material when hammer leaf formula reducing mechanism's hammer leaf motion and smash, the condition that big particle diameter material blockked up sieve bend 6 can not appear, negative pressure fan 8 will have the air of little particle diameter material to carry to whirlwind loading head 11 in through air-out pipeline 10, with material and air separation, through above structural principle, under the prerequisite of guaranteeing crushing quality, promote fodder crushing efficiency.

In this embodiment, driving motor 9 is fixed to be set up bottom in casing 1, driving motor 9 drive is connected with pivot 12, pivot 12 rotates and stretches into induced air chamber 7 inside, induced air chamber 7 bottom is equipped with the first bearing frame 13 of installation pivot 12, induced air chamber 7 upper portion is equipped with many spinal branchs branch 14 around pivot 12, the lateral wall in one end fixed connection induced air chamber 7 of many spinal branchs branch 14, the other end of many spinal branchs branch 14 is connected with second bearing frame 15 jointly, the upper end of pivot 12 is rotated and is installed in second bearing

frame

15, 8 fixed mounting of negative pressure fan are on pivot 12 of second bearing frame 15 below.

In this embodiment, a conical sealing member 16 is fixedly installed on the top of the second bearing seat 15, so as to prevent the material from entering the second bearing seat 15 and causing a failure.

In this embodiment, the one end of crushed aggregates roller 4 is rotated and is installed on first mounting panel 17, first mounting panel 17 bolt installation is in one side of one-level crushed aggregates chamber 3, the one end of hammer piece formula crushed aggregates device 22 is rotated and is installed on second mounting panel 18, second mounting panel 18 bolt installation is in one side of second grade crushed aggregates chamber 5, third mounting panel 19 is installed to one side bolt in induced air chamber 7, first mounting panel 17, second mounting panel 18 and third mounting panel 19 are from last to arranging the setting down in proper order, casing 1 is facing first mounting panel 17, one side of second mounting panel 18 and third mounting panel 19 is provided with access door 21, be convenient for the installation and the maintenance of equipment.

In this embodiment, a cover 20 is disposed on the top of the casing 1, the cover 20 is flanged to the casing 1, and the feed port 2 is disposed on the cover 20.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a feed grinder, a serial communication port, which comprises a housin, the casing top is equipped with the feed inlet, upper portion is equipped with the intercommunication in the casing the one-level crushed aggregates chamber of feed inlet, one-level crushed aggregates intracavity rotates and installs double-phase complex crushed aggregates roller, one-level crushed aggregates chamber is located two the position intercommunication of crushed aggregates roller below has second grade crushed aggregates chamber, second grade crushed aggregates chamber bottom is equipped with the radial screen, the cooperation is installed in second grade crushed aggregates intracavity rotation the hammer leaf formula crushed aggregates device of radial screen, radial screen downside intercommunication has the induced air chamber, the negative pressure fan is installed in the induced air intracavity rotation, be equipped with the drive in the casing the driving motor of negative pressure fan, induced air chamber bottom is equipped with out the tuber pipe way, it has whirlwind loading head to go out the tuber pipe way intercommunication.

2. The feed grinder as claimed in claim 1, wherein the driving motor is fixedly disposed at the bottom of the housing, the driving motor is connected with a rotating shaft, the rotating shaft is rotatably inserted into the air inducing cavity, a first bearing seat for mounting the rotating shaft is disposed at the bottom of the air inducing cavity, a plurality of struts are disposed around the rotating shaft at the upper portion of the air inducing cavity, one ends of the struts are fixedly connected with the side wall of the air inducing cavity, a second bearing seat is commonly connected with the other ends of the struts, the upper end of the rotating shaft is rotatably disposed in the second bearing seat, and the negative pressure fan is fixedly disposed on the rotating shaft below the second bearing seat.

3. The feed grinder of claim 2, wherein a conical seal is fixedly mounted on the top of the second bearing seat.

4. The feed grinder as claimed in claim 1, wherein one end of the crushing roller is rotatably mounted on a first mounting plate, the first mounting plate is bolted to one side of the primary crushing chamber, one end of the hammer crushing device is rotatably mounted on a second mounting plate, the second mounting plate is bolted to one side of the secondary crushing chamber, a third mounting plate is bolted to one side of the induced air chamber, the first mounting plate, the second mounting plate and the third mounting plate are sequentially arranged from top to bottom, and an access door is provided on one side of the casing facing the first mounting plate, the second mounting plate and the third mounting plate.

5. The feed grinder as set forth in claim 1, wherein a cover is provided on a top of the housing, the cover being flanged to the housing, the feed inlet being provided on the cover.