CN208839752U - A kind of feed multi-stage crushing device - Google Patents

A kind of feed multi-stage crushing device Download PDF

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Publication number
CN208839752U
CN208839752U CN201821559142.1U CN201821559142U CN208839752U CN 208839752 U CN208839752 U CN 208839752U CN 201821559142 U CN201821559142 U CN 201821559142U CN 208839752 U CN208839752 U CN 208839752U
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CN
China
Prior art keywords
level
turntable
grinding device
bar
cabinet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821559142.1U
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Chinese (zh)
Inventor
娄华清
宋铁平
郑献忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yichang Tianyou China Animal Husbandry Polytron Technologies Inc
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Yichang Tianyou China Animal Husbandry Polytron Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Yichang Tianyou China Animal Husbandry Polytron Technologies Inc filed Critical Yichang Tianyou China Animal Husbandry Polytron Technologies Inc
Priority to CN201821559142.1U priority Critical patent/CN208839752U/en
Application granted granted Critical
Publication of CN208839752U publication Critical patent/CN208839752U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of feed multi-stage crushing devices, belong to feed production technology field.Including cabinet, the cabinet top is provided with feed inlet, and cabinet lower part is provided with discharge port, and cabinet inside is disposed with level-one grinding device, second level grinding device and three-level grinding device from top to bottom;The level-one grinding device includes fixed baffle and the movable plate being oppositely arranged with fixed baffle by the driving of the first cylinder;The second level grinding device includes the third crushing bar of breaker roll and the roller tooth and vertical roller tooth direction that are set on breaker roll;The three-level grinding device includes turntable and pressing plate, and the first protrusion and the second protrusion are respectively equipped on the turntable and pressing plate.A kind of feed multi-stage crushing device of the utility model can thoroughly be crushed feedstuff by setting three-level disintegrating mechanism, be conducive to crush completely, improved the quality for the feed granules produced, be conducive to the growth of animal.

Description

A kind of feed multi-stage crushing device
Technical field
The utility model relates to field of feed, and in particular to a kind of feed multi-stage crushing device.
Background technique
Feed includes soybean, dregs of beans, corn, fish meal, amino acid, miscellaneous dregs of rice, whey powder, grease, meat meal tankage, cereal, feed The feedstuff of more than ten kinds such as additive.It is granulation into feedstuff for animal, such as before chicken is edible, needs to pass through feeding Feed powder crushing device is crushed, and to increase feed surface product and adjustment grinding particle size, improves palatability by increasing surface area, And easily contacted with digestive juice in alimentary canal, be conducive to improve digestibility, more preferably absorption feed nutrient.Adjust one side of granularity Face reduces livestock and poultry chewing to the energy of consumption, on the other hand to conveying, storage, mixing and pelletize more convenient, efficiency and matter Amount is more preferable.
The feed grinder occurred on the market at present all only has one layer of grinding device mostly, and crushing is not complete enough, after influencing Quality of the fodder made of continuous granulator, influences the absorption of animal, is unfavorable for the growth of animal.
Utility model content
For above-mentioned disadvantage existing in the prior art, a kind of feed multi-stage crushing device of the utility model passes through setting Three-level disintegrating mechanism can thoroughly be crushed feedstuff, be conducive to crush completely, improved the feed granules produced Quality is conducive to the growth of animal.
In order to achieve the above technical purposes, a kind of feed multi-stage crushing device of the utility model, including cabinet, the machine Upper box part is provided with feed inlet, and cabinet lower part is provided with discharge port, and cabinet inside is disposed with level-one from top to bottom and crushes dress It sets, second level grinding device and three-level grinding device;
The level-one grinding device include be fixedly installed in enclosure top inner wall and with the orthogonal fixation of enclosure top Baffle, interval is evenly arranged with the first crushing bar on vertical fixed baffle direction on the fixed baffle, and fixed baffle is with respect to one Side is provided with movable plate, and interval is vertically moved on plate direction on the movable plate and is evenly arranged with the second crushing bar, and described second It crushes bar and first and crushes the interlaced setting of bar, movable plate is connected with the piston rod of the first cylinder, and the fixed peace of the first cylinder Mounted in the side wall of the cabinet, the gap passed through for feedstuff is formed between fixed baffle and movable plate;
The second level grinding device includes breaker roll, and interval is evenly arranged with multiple roller tooths, the roller on the breaker roll Vertical roller tooth direction is provided with third and crushes bar on tooth, and the third crushing bar composition is concentric with the concyclic heart of the breaker roll Ring;
The three-level grinding device includes turntable, and interval is evenly arranged with multiple first protrusions, turntable bottom on the turntable Portion is connected with the output shaft of the motor that chassis bottom is arranged in, and face turntable direction is provided with pressing plate above turntable, described It is provided with the second protrusion on pressing plate, and is connected above pressing plate with the piston rod for the second cylinder that enclosure top upper end is arranged in.
Wherein, the first crushing bar and the second crushing bar lower edges are set as zigzag, and first crushes bar, the second powder Broken bar and roller tooth end are set as cutting-edge structure.
Preferably, it is hinged setting between the fixed baffle and the pressing plate by connecting rod, the connecting rod is that can stretch Shrinking structure.
Preferably, the cabinet inside is additionally provided with the space for placing air blower, and the air blower is fixedly mounted on The air outlet of cabinet inside, air blower is connected with blower duct, and the blower duct air outlet is located at secondary breaker structure and three Between grade disintegrating mechanism.
Further, the first filter screen is provided at the blower duct air outlet.
Further, multiple through-holes through turntable upper and lower end face are provided on the turntable, turntable lower part is provided with Second filter screen.
Further, the second filter screen mesh aperture is greater than the first filter screen mesh aperture.
Compared with prior art, the utility model has the following beneficial effects: feedstuff enters cabinet by feed inlet Inside internal level-one grinding device, by the gap between fixed baffle and movable plate, by driving the first cylinder piston rod It is moved to fixed baffle direction, the feedstuff in gap can be squeezed, crushed bar and second in combination with first and crush bar Collective effect, agglomeration that may be present in feedstuff or big block-like raw material can be squeezed into smaller or particle The feedstuff of shape, by the continuous rotary motion of breaker roll, drives on breaker roll at second level grinding device Roller tooth and third crush bar and circle, and can be crushed, be made in vertical circumferencial direction or the tangential circumference direction of motion It obtains feedstuff and is further ground into lesser partial size, entered back by the smashed feedstuff of second level comminuted powder crushing device Gap between the pressing plate and turntable of three-level grinding device, is rotated by motor driven turntable, and convex using on turntable first Rise with the mutual rubbing action on pressing plate between the second protrusion, further friction crushing is carried out to feedstuff.Pass through three-level Grinding device fully ensured that the crushing of feedstuff is complete, is conducive to uniformity and the animal of feed granules nutritional ingredient It absorbs, guarantees the healthy growth of animal.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model;
Fig. 2: the structural schematic diagram of level-one grinding device in the utility model;
In figure: 1, cabinet 2, feed inlet 3, discharge port 4, fixed baffle 5, first crush bar 6, movable plate 7, second It crushes bar 8, the first cylinder 9, breaker roll 10, roller tooth 11, third and crushes bar 12, turntable 13, the first protrusion 14, motor 15, pressing plate 16, the second protrusion 17, the second cylinder 18, connecting rod 19, air blower 20, blower duct 21, the first filter screen 22, the second filter screen 23, support rod.
Specific embodiment
In order to make the purpose of this utility model, technical solution and advantage seem be more clear it is clear, below in conjunction with attached drawing and The utility model is described in further detail in specific embodiment.It should be appreciated that described embodiment herein is only It is in order to explain the utility model, rather than for limiting the protection scope of the utility model.
A kind of feed multi-stage crushing device as shown in Figure 1 and Figure 2, including cabinet 1,1 top of cabinet are provided with feed inlet 2, 1 lower part of cabinet is provided with discharge port 3, be disposed with from top to bottom inside cabinet 1 level-one grinding device, second level grinding device and Three-level grinding device;
Wherein, level-one grinding device includes being fixedly installed in 1 top inner wall of cabinet and orthogonal solid with the top of cabinet 1 Determine baffle 4, support can be fixed by L-shaped support rod 23 in 4 side wall of fixed baffle, to prevent from deforming.In fixed baffle 4 Interval is evenly arranged with the first crushing bar 5 on upper vertical 4 direction of fixed baffle, and 4 opposite side of fixed baffle is provided with movable plate 6, the gap passed through for feedstuff is formed between fixed baffle 4 and movable plate 6, which is located exactly at 1 lower section of feed inlet.? Interval on 6 direction of plate is vertically moved on movable plate 6 and is evenly arranged with the second crushing bar 7, wherein second crushes bar 7 and the first powder The interlaced setting of broken bar 5, movable plate 6 are connected with the piston rod of the first cylinder 8, and the first cylinder 8 is fixedly mounted on cabinet 1 In exterior side wall, when original state, 8 piston rod of the first cylinder should be at most short contraction state, according to feedstuff to be comminuted Adjust the position of movable plate 6.
Wherein, second level grinding device includes breaker roll 9, and interval is evenly arranged with multiple roller tooths 10, roller tooth 10 on breaker roll 9 Upper vertical 10 direction of roller tooth is provided with third and crushes bar 11, and third crushes the concentric ring of bar 11 composition and the concyclic heart of breaker roll 9;
Wherein, three-level grinding device includes turntable 12, and interval is evenly arranged with multiple first protrusions 13, turntable on turntable 12 12 bottoms are connected with the output shaft for the motor 14 that 1 bottom of cabinet is arranged in, and 12 top face turntable of turntable, 12 direction is provided with pressure Plate 15, is provided with the second protrusion 16 on pressing plate 15, and 15 top of pressing plate and the second cylinder 17 that 1 top upper end of cabinet is arranged in Piston rod is connected.
Feedstuff is entered inside the level-one grinding device inside cabinet 1 by feed inlet 2, by fixed baffle 4 and is moved Gap between movable plate 6 is moved to 4 direction of fixed baffle by driving 8 piston rod of the first cylinder, can be squeezed in gap Feedstuff, the collective effect for crushing bar 5 with the second crushing bar 7 in combination with first, can will be that may be present in feedstuff Agglomeration or big block-like raw material are squeezed into smaller or granular feed raw material, then into second level grinding device Place is driven roller tooth 10 and third on breaker roll 9 to crush bar 11 and is circled by the continuous rotary motion of breaker roll 9, Vertical circumferencial direction or the tangential circumference direction of motion can be crushed, so that feedstuff is further ground into lesser grain Diameter, by the smashed feedstuff of second level comminuted powder crushing device enter back into three-level grinding device pressing plate 15 and turntable 12 it Between gap, drive turntable 12 to rotate by motor 14, and convex using the first protrusion 13 and on pressing plate 15 second on turntable 12 The mutual rubbing action between 16 is played, further friction is carried out to feedstuff and is crushed.By three-level grinding device, sufficiently protect The crushing for having demonstrate,proved feedstuff is complete, is conducive to the uniformity of feed granules nutritional ingredient and the absorption of animal, guarantees animal Healthy growth.
In order to enable the feedstuff entered by feed inlet 1 can sufficiently be ground into lesser bulk by larger bulk, by One crushing bar 5 and the second crushing 7 lower edges of bar are set as zigzag, and first, which crushes bar 5, second, crushes bar 7 and 10 end of roller tooth Portion is set as cutting-edge structure, cutting-edge structure and jagged structure, can play the effect centainly crushed.
Preferably, it is hinged setting between fixed baffle 4 and pressing plate 15 by connecting rod 18, connecting rod 18 is by more piece casing Composed retractable structure.Second cylinder, 17 piston rod controls the upper and lower flexible of pressing plate 15, and such connecting rod 18 is also upper and lower therewith Rotation is also adjustable the gap at second level grinding device while adjusting the gap between pressing plate 15 and turntable 12, can basis The different size of breaker roll of how much selections of required feedstuff to be comminuted is conducive to sufficiently crush.
In addition, being additionally provided with the space for placing air blower 19 inside cabinet 1, air blower 19 is fixedly mounted on cabinet Inside 1, the air outlet of air blower 19 is connected with blower duct 20, and 20 air outlet of blower duct is located at secondary breaker structure and three-level Between disintegrating mechanism, and 20 air outlet of blower duct should be on the extended line in gap between pressing plate 15 and turntable 12.By The smashed feedstuff of second level grinding device, under the blowing effect of air blower 19, not up to powder particle diameter require specific gravity Biggish feedstuff is blown into the gap between the pressing plate 15 at three-level grinding device and turntable 12, in the first protrusion 13 And second crush by friction between protrusion 16, is ground into lesser pulverulence;And it is lesser to reach the specific gravity for crushing and requiring Feedstuff is then dropped at the discharge port 3 of 1 bottom of cabinet and is collected.
Wherein, the first filter screen 21 is provided at 20 air outlet of blower duct, be provided on turntable 12 it is multiple through turn The through-hole of disk upper and lower end face, 12 lower part of turntable is provided with the second filter screen 22, and 22 mesh aperture of the second filter screen is greater than first 21 mesh aperture of filter screen.The feedstuff partial size of required crushing should be located at 22 mesh of the first filter screen 21 and the second filter screen Between aperture, in this way, feedstuff can be fallen by the second filter screen 22, but it can be blocked by the first filter screen 21, by three-level The smashed feedstuff of grinding device drops into discharge port 3 after reaching powder particle diameter requirement, by the second filter screen 22, and not Reach the friction then continued through between the first protrusion 13 and the second protrusion 16 for crushing and requiring, is required until reaching crushing, energy Guarantee that the feedstuff partial size crushed in suitable range, avoids partial size too large or too small, leads to feed nutrition distribution not The inconsistent situation of the growth of animal uniformly occurred.
Specific embodiment of the present utility model described above does not constitute the limitation to scope of protection of the utility model, Any other various changes and modifications made by any technical concept according to the present utility model should be included in practical In novel scope of protection of the claims.

Claims (7)

1. a kind of feed multi-stage crushing device, it is characterised in that: including cabinet, the cabinet top is provided with feed inlet, cabinet Lower part is provided with discharge port, and cabinet inside is disposed with level-one grinding device, second level grinding device and three-level powder from top to bottom Crushing device;
The level-one grinding device include be fixedly installed in enclosure top inner wall and with the orthogonal fixed baffle of enclosure top, Interval is evenly arranged with the first crushing bar, the setting of fixed baffle opposite side on vertical fixed baffle direction on the fixed baffle There is movable plate, interval on plate direction is vertically moved on the movable plate and is evenly arranged with the second crushing bar, described second crushes bar The interlaced setting of bar is crushed with first, movable plate is connected with the piston rod of the first cylinder, and the first cylinder is fixedly mounted on institute The side wall for stating cabinet forms the gap passed through for feedstuff between fixed baffle and movable plate;
The second level grinding device includes breaker roll, is spaced on the breaker roll and is evenly arranged with multiple roller tooths, in the roller tooth Vertical roller tooth direction is provided with third and crushes bar, and the third crushes the concentric ring of bar composition and the concyclic heart of the breaker roll;
The three-level grinding device includes turntable, on the turntable interval be evenly arranged with it is multiple first protrusion, turntable bottom with The output shaft of the motor that chassis bottom is arranged in is connected, and face turntable direction is provided with pressing plate, the pressing plate above turntable On be provided with second protrusion, and pressing plate above be connected with the piston rod for the second cylinder that enclosure top upper end is arranged in.
2. feed multi-stage crushing device according to claim 1, it is characterised in that: described first, which crushes bar and second, crushes Bar lower edges are set as zigzag, and the first crushing bar, the second crushing bar and roller tooth end are set as cutting-edge structure.
3. feed multi-stage crushing device according to claim 1, it is characterised in that: the fixed baffle and the pressing plate it Between be hinged setting by connecting rod, the connecting rod is retractable structure.
4. feed multi-stage crushing device according to claim 1, it is characterised in that: the cabinet inside, which is additionally provided with, to be used for The space of air blower is placed, the air blower is fixedly mounted on cabinet inside, and the air outlet of air blower is connected with blower duct, institute Blower duct air outlet is stated between secondary breaker structure and three-level disintegrating mechanism.
5. feed multi-stage crushing device according to claim 4, it is characterised in that: be arranged at the blower duct air outlet There is the first filter screen.
6. feed multi-stage crushing device according to claim 5, it is characterised in that: be provided with multiple run through on the turntable The through-hole of turntable upper and lower end face, turntable lower part are provided with the second filter screen.
7. feed multi-stage crushing device according to claim 6, it is characterised in that: the second filter screen mesh aperture is big In the first filter screen mesh aperture.
CN201821559142.1U 2018-09-25 2018-09-25 A kind of feed multi-stage crushing device Expired - Fee Related CN208839752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821559142.1U CN208839752U (en) 2018-09-25 2018-09-25 A kind of feed multi-stage crushing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821559142.1U CN208839752U (en) 2018-09-25 2018-09-25 A kind of feed multi-stage crushing device

Publications (1)

Publication Number Publication Date
CN208839752U true CN208839752U (en) 2019-05-10

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Application Number Title Priority Date Filing Date
CN201821559142.1U Expired - Fee Related CN208839752U (en) 2018-09-25 2018-09-25 A kind of feed multi-stage crushing device

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359707A (en) * 2020-02-28 2020-07-03 界首市圆梦家庭农场 A crushing apparatus is broken up to fodder for cattle is fattened

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359707A (en) * 2020-02-28 2020-07-03 界首市圆梦家庭农场 A crushing apparatus is broken up to fodder for cattle is fattened

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190510

Termination date: 20210925

CF01 Termination of patent right due to non-payment of annual fee