CN108525798B - Feed grinder - Google Patents

Feed grinder Download PDF

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Publication number
CN108525798B
CN108525798B CN201810272341.2A CN201810272341A CN108525798B CN 108525798 B CN108525798 B CN 108525798B CN 201810272341 A CN201810272341 A CN 201810272341A CN 108525798 B CN108525798 B CN 108525798B
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CN
China
Prior art keywords
cutter
sieve
fixedly connected
gear
cutting roller
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Active
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CN201810272341.2A
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Chinese (zh)
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CN108525798A (en
Inventor
于荣光
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.)
CHONGQING WANGNONG FEED Co Ltd
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CHONGQING WANGNONG FEED Co Ltd
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Priority to CN201810272341.2A priority Critical patent/CN108525798B/en
Publication of CN108525798A publication Critical patent/CN108525798A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C2018/147Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The present invention relates to animal feeding-stuff processing technique fields, specifically disclose a kind of feed grinder, including rack, rack is fixedly installed with first motor, the second motor and crushing tank, the output end of first motor is fixedly connected with shaft, sieve is slidably connected in crushing tank, is fixedly connected with spring between sieve and crushing tank bottom wall;The first cutting roller and the second cutting roller for pushing the cam of sieve and for cutting raw material are equipped in crushing tank, first cutting roller and the second cutting roller are fixedly connected to the first cutter, it links between first cutting roller and the second cutting roller, links between the first cutting roller and cam;The output end of second motor is fixedly connected with telescopic rod, and telescopic rod includes interior bar and outer bar, and outer bar is rotatablely connected close to one end of sieve and sieve, and the second cutter is fixedly connected on interior bar outer wall, crushes pot sidewall and is fixedly connected with third cutter.The present invention can thoroughly crush raw material, and filter out crush qualified raw material in time, and raw material is avoided excessively to be crushed.

Description

Feed grinder
Technical field
The present invention relates to animal feeding-stuff processing technique fields, specifically disclose a kind of feed grinder.
Background technique
Feed refer generally to agricultural or animal husbandry raising animal food, using including that soybean, corn, sugar grass etc. are raised Material raw material is prepared.Currently, forage volume needed for raising animal on a large scale in animal husbandry is big, needing will using feed grinder Feedstuff crushes, to mitigate the labor burden of staff, meanwhile, smashed feed specific surface area increases, and is more advantageous to Animal digestion absorbs.Therefore, feed grinder is essential device in processing feed process.But currently on the market Feed stuff reducing device crushing effect is poor, and feedstuff crushing is not thorough enough, is unfavorable for the digestion and absorption of livestock.
To solve the above problems, the Chinese patent of 105594392 B of Patent No. CN discloses a kind of livestock feed powder Crushing device, including cutting cylinder, cutting cylinder side wall are rotatably connected to the shaft being driven by motor, are fixedly connected with rotary-cut in shaft Roller, cutting blade is equipped on rotary-cut roller, and cutting cylinder inner wall is fixedly installed with fixed blade, the fixed blade and cutting blade Intersect setting.When specific works, shaft rotation is driven by motor, so that opposite turn occurs for fixed blade and cutting blade It is dynamic, and then forage is cut, so that the fiber of forage is shorter, it is more advantageous to livestock digestion and absorption.But disclosed in above-mentioned patent Grinding device has that forage cutting is excessive, forage excessively it is fine crushing instead result in livestock chewing it is insufficient, saliva mix not Uniformly interfere digestion.Also, in the grinding device, feedstuff can be deposited in cutting cylinder bottom, not thorough so as to cause crushing Bottom.
Summary of the invention
The invention is intended to provide a kind of feed grinder, to solve feed stuff reducing device in the prior art, there are feed originals Feed powder is broken to be not thorough and crushes excessive problem.
In order to achieve the above object, base case of the invention are as follows: feed grinder, including rack, rack are fixedly mounted There are first motor, the second motor and crushing tank, the output end of first motor is fixedly connected with shaft, slidably connects in crushing tank Crushing tank separation is independent upper chamber and lower chambers, side and lower chambers bottom wall of the sieve towards lower chambers by sieve, sieve Between be fixedly connected with several springs;The shaft protrudes into upper chamber, and shaft has been fixedly and coaxially connected first gear and first and has cut Roller is cut, first gear is engaged with second gear, and second gear is engaged with third gear, and third gear has been fixedly and coaxially connected second Cutting roller, the first cutting roller are parallel to each other with the second cutting roller, fixed on the outer surface of the first cutting roller and the second cutting roller Several first cutters are connected with, the first gear is engaged with the 4th gear, the engagement of the 4th gear and the 5th gear, the 5th gear It is fixedly and coaxially connected the cam for pushing sieve;The output end of second motor is fixedly connected with telescopic rod, telescopic rod Outer bar and interior bar including vertical sliding connection, the outer bar are rotatablely connected close to one end of sieve and sieve, on interior bar outer wall Several second cutters are fixedly connected with, upper chamber's side wall is fixedly connected with several third cutters.
The working principle of this base case is: the rotation of first motor drive shaft, the be fixedly and coaxially connected with shaft One gear and the first cutting roller rotate, and since first gear and second gear are intermeshed, second gear occurs anti- To rotation, and second gear and third gear are intermeshed, therefore third gear rotates, and coaxially fixation connects with third gear The second cutting roller connect rotates, and the first cutting roller and the steering of the second cutting roller are identical.Feedstuff to be comminuted is from crushing Tank top is fallen between the first cutting roller and the second cutting roller, by the first cutter institute on the first cutting roller and the second cutting roller The roughing to raw material is realized in cutting.Raw material after roughing is fallen on the second cutter and third cutter, and the second motor drives Dynamic telescopic rod rotation, the second cutter being fixedly connected in telescopic rod interior bar rotates, and is fixedly connected on lower chambers side wall On third cutter it is static, therefore, relative displacement occurs between the second cutter and third cutter, powder is carried out to the raw material that falls down It is broken, realize finishing.In the above process, since first gear and the 4th gear are intermeshed, the 4th gear is nibbled with the 5th gear It closes, therefore the cam being fixedly and coaxially connected with the 5th gear rotates, intermittence pushes sieve vertical on crushing top tank structure Sliding, under the action of spring and cam, sieve reciprocatingly slides, and screens to raw material after crushing, screens qualified original Material enters bottom chamber and stores.
The beneficial effect of this base case is:
1, in this base case, feedstuff to be comminuted was carried out just using the first cutting roller and the second cutting roller before this Step cutting, realizes the roughing to raw material, raw material not of uniform size is previously cut to the approximate raw material of size, or will be big The raw material of block is previously cut to the raw material of fritter, convenient for the fine crushing to raw material;It is to be connected using fixed in telescopic rod interior bar again The second cutter connect and the third cutter for being fixedly connected on upper chamber's side wall relatively move, and carry out to the raw material after roughing The finishing to raw material is realized in fine crushing.With this, the thorough crushing to feedstuff is realized, ensure that raw material is smashed Partial size reaches the requirement of production and processing, improves and crushes quality.
2, in this base case, be slidably connected sieve on crushing top tank structure, also, in the effect of cam and spring Under, realize that sieve reciprocatingly slides in the vertical direction.In this way, first is that raw material qualified after capable of filtering out crushing, avoids raw material It is excessively crushed, and then avoids the partial size of raw material after crushing too small, cause livestock chewing insufficient, saliva mixing is uneven and hampers Hinder digestion and absorption;Second is that can to fall on sieve crush after still underproof raw material apply power straight up so that this portion Divide raw material to empty, continues to be crushed by the second cutter and third cutter, improve crush efficiency.
3, the feed grinder in this base case can be suitable for the crushing of all feeds raw material, applied widely, real It is strong with property.
Further, the sieve is in inverted V-arrangement, and the bending part of sieve is directed toward upper chamber, fixes on the interior bar outer wall Bearing is installed, strut is fixedly connected on bearing outer ring outer wall, strut is fixedly connected with for applying to smashed raw material The pressing plate of pressure.
During sieve slides straight up under the action of cam, the distance between sieve and pressing plate are gradually decreased, Final pressing plate is pressed on sieve, and pressing plate can apply pressure straight down to smashed raw material at this time, will be tied on sieve Sieve is pressed at the raw material of bulk, is stored so that it falls into bottom chamber by sieve, smashed raw material is avoided to be deposited in sieve On the net.In addition, the sieve of V-arrangement, which to fall the raw material on sieve, to be rolled to the both ends of sieve, pressing plate is squeezed Raw material.
Further, the side of the pressing plate towards sieve is fixedly connected with several 4th cutters, the 4th cutter and sieve Sieve pore matches.
During pressing plate applies pressure to raw material, the 4th cutter can not only cut the original hung between sieve screen apertures Material, makes it through sieve and falls into bottom chamber, moreover it is possible to dredge sieve screen apertures, raw material is avoided to block sieve screen apertures.
Further, the pressing plate is fixedly connected with baffle close to one end of telescopic rod.
Baffle can prevent smashed raw material from falling on pressing plate, and the raw material after finishing so as to cause part cannot lead to Sieve is crossed, the waste of raw material is caused, baffle is arranged on pressing plate can guarantee that the raw material after finishing is all fallen on sieve, keep away Exempt from the waste of raw material.
Further, the diameter in the middle part of the crushing tank is less than the diameter at its both ends, and crushing tank includes upper space, middle part sky Between and lower space, second cutter and third cutter be located in central space.
In the case of selecting lesser second cutter of length and third cutter, hourglass-shaped crushing tank can guarantee slightly to add Raw material after work can only be by can just fall on sieve after finishing, and the raw material after avoiding roughing directly falls along pot sidewall is crushed It falls on sieve, to guarantee to crush quality.
Further, the epicoele chamber interior walls are fixedly connected with several for clearing up the hair of the first cutting roller and the second cutting roller Brush.
The raw material being stained on the first cutter can be swept and be fallen by hairbrush, avoid the waste of raw material, save production cost.
Further, second cutter is Z-shape, and the 5th cutter, the 5th cutter and second are fixedly connected on the second cutter Cutter is mutually perpendicular to, and the third cutter is fixedly connected with the 6th cutter, and the 6th cutter is mutually perpendicular to third cutter, the 5th knife Tool is staggered with the 6th cutter.
In this way, the second cutter and third cutter can carry out level side to raw material when roughwrought raw material is fallen down Upward cutting and grinding, and the 5th cutter and the 6th cutter can carry out the cutting and grinding on vertical direction, Jin Ergeng to raw material Thoroughly to crush raw material, shortens grinding time, improve crush efficiency and quality.
Further, the crushing tank bottom wall offers discharge port, and discharge outlet, which is equipped with, can cover the cover board for closing discharge port.
When opening cover board, smashed raw material under gravity, is dropped out from bottom chamber, and staff is facilitated to take out Smashed raw material.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of feed grinder in the embodiment of the present invention;
Fig. 2 is the right view of Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: first motor 1, the second motor 2, crushing tank 3, shaft 4, upper space 5, central space 6, lower space 7, sieve 8, spring 9, first gear 10, the first cutting roller 11, the second cutting roller 12, the first knife Have the 13, the 4th gear 14, the 5th gear 15, cam 16, outer bar 17, interior bar 18, bearing 19, strut 20, pressing plate 21, the 4th cutter 22, baffle 23, the second cutter 24, third cutter 25, the 5th cutter 26, the 6th cutter 27.
The present embodiment is substantially as depicted in figs. 1 and 2, feed grinder, including rack, and rack is fixedly installed with first motor 1, the second motor 2 and crushing tank 3, the output end of first motor 1 are fixedly connected with shaft 4.The diameter at the middle part of crushing tank 3 is less than The diameter at its both ends, crushing tank 3 include upper space 5, central space 6 and lower space 7, are slidably connected in lower space 7 In the sieve 8 of inverted V-arrangement, the bending part of sieve 8 is pointed up, and is fixedly connected between 3 bottom wall of downside and crushing tank of sieve 8 Several springs 9.3 roof of crushing tank offers feed inlet, and the lid for closing feed inlet, crushing tank 3 can be covered by being equipped at feed inlet Bottom wall offers discharge port, and discharge outlet, which is equipped with, can cover the cover board for closing discharge port.
Shaft 4 protrudes into upper space 5, and shaft 4 has been fixedly and coaxially connected first gear 10 and the first cutting roller 11, and first Gear 10 is located at outside crushing tank 3, and first gear 10 is engaged with second gear, and second gear is engaged with third gear, third tooth Wheel has been fixedly and coaxially connected the second cutting roller 12, and the first cutting roller 11 and the second cutting roller 12 are parallel to each other and are respectively positioned on top sky Between in 5, several first cutters 13, crushing tank 3 are fixedly connected on the outer surface of the first cutting roller 11 and the second cutting roller 12 Side wall is fixedly connected several for clearing up the hairbrush of the first cutting roller 11 and the second cutting roller 12.It engages the lower end of first gear 10 There is the 4th gear 14, the 4th gear 14 is engaged with the 5th gear 15, and the 5th gear 15 has been fixedly and coaxially connected for pushing sieve 8 Cam 16.
The output end of second motor 2 is fixedly connected with telescopic rod, and telescopic rod includes the outer bar 17 of vertical sliding connection and interior Bar 18 is fixedly installed with bearing 19 on 18 outer wall of interior bar, and strut 20 is fixedly connected on the outer ring outer wall of bearing 19, and strut 20 is fixed It being connected with for applying stressed pressing plate 21 to smashed raw material, the downside of pressing plate 21 is fixedly connected with the 4th cutter 22, the Four cutters 22 are matched with the sieve pore of sieve 8, and pressing plate 21 is fixedly connected with baffle 23 close to one end of telescopic rod.Under outer bar 17 End is rotatablely connected with sieve 8, is fixedly connected with several second cutters 24 on 18 outer wall of interior bar, 3 side wall of crushing tank is fixedly connected with Several third cutters 25, the second cutter 24 and third cutter 25 are respectively positioned in central space 6.
Second cutter 24 is Z-shape, and the 5th cutter 26, the 5th cutter 26 and the second cutter are fixedly connected on the second cutter 24 24 are mutually perpendicular to, and the third cutter 25 is fixedly connected with the 6th cutter 27, and the 6th cutter 27 is mutually perpendicular to third cutter 25, 5th cutter 26 is staggered with the 6th cutter 27.
When specific works, start first motor 1 and the second motor 2, opens lid, feeding to be comminuted is launched from feed inlet Expect raw material, at this point, 1 drive shaft 4 of first motor rotates clockwise, the first gear 10 that is fixedly and coaxially connected with shaft 4 and the One cutting roller 11 rotates clockwise.Since first gear 10 and second gear are intermeshed, second gear occurs inverse Hour hands rotation, and second gear and third gear are intermeshed, therefore third gear rotates clockwise, it is same with third gear The second cutting roller 12 that axis is fixedly connected rotates clockwise, and the first cutting roller 11 and the second cutting roller 12 turn to identical.
Feedstuff to be comminuted is fallen between the first cutting roller 11 and the second cutting roller 12, by 11 He of the first cutting roller The first cutter 13 on second cutting roller 12 is cut, and realizes the roughing to raw material.Here, due to the first cutting roller 11 and Two cutting rollers 12 all rotate clockwise, and therefore, the first cutting roller 11 is straight up and to the tangential force that raw material applies Two cutting rollers 12 are that straight down, therefore, raw material is cut by the first cutter 13 under shearing force to the tangential force that raw material applies At fritter.
Raw material after roughing is fallen on the second cutter 24 and third cutter 25, and the second motor 2 drives telescopic rod suitable Hour hands rotation, the second cutter 24 being fixedly connected in telescopic rod interior bar 18 rotates clockwise, and is fixedly connected on cavity of resorption Third cutter 25 on the side wall of room is static, therefore, relative displacement, while the 5th knife occurs between the second cutter 24 and third cutter 25 Relative displacement occurs between tool 26 and the 6th cutter 27.In the process, the second cutter 24 and third cutter 25 are to the fritter fallen down Raw material carries out the cutting and grinding in horizontal direction, and the 5th cutter 26 and the 6th cutter 27 carry out the fritter raw material fallen down Finishing is realized in cutting and grinding on vertical direction.Also, the raw material after roughing is in finishing passes, before this by Cutting and grinding in horizontal direction, then by the cutting and grinding on vertical direction, then the cutting and grinding being horizontally oriented;Or Person then by the cutting and grinding in horizontal direction, then is on vertical direction before this by the cutting and grinding on vertical direction Cutting and grinding realize the thorough crushing to raw material with this.
Raw material after finishing falls on the sieve 8 of V-arrangement and mobile to the both ends of sieve 8.Here, due to pressing plate 21 One end close to telescopic rod is fixedly connected with baffle 23, and therefore, smashed raw material falls behind 23 upper surface of baffle and falls On sieve 8, avoids raw material and fall on pressing plate 21, cause the waste of raw material.
In the above process, since first gear 10 and the 4th gear 14 are intermeshed, the 4th gear 14 is rotated counterclockwise, the Four gears 14 and the 5th gear 15 are intermeshed, therefore the cam 16 being fixedly and coaxially connected with the 5th gear 15 occurs to turn clockwise Dynamic, cam 16 is intermittent to push 8 upward sliding of sieve, and under the action of spring 9 and cam 16, sieve 8 reciprocatingly slides, right Raw material is screened after crushing, is screened qualified raw material and is entered bottom chamber storage.Also, in the process of 8 upward sliding of sieve In, the distance between sieve 8 and pressing plate 21 are gradually reduced, and finally, pressing plate 21 is in contact with sieve 8.Sieve 8 is contacted with pressing plate 21 When, pressing plate 21 applies downward pressure to the raw material on sieve 8, and raw material enters storage in lower space 7 by sieve 8, meanwhile, The 4th cutter 22 on pressing plate 21 can not only cut the raw material hung between 8 hole of sieve, make it through sieve 8 and fall into lower part sky Between in 7, moreover it is possible to dredge 8 hole of sieve, raw material avoided to block 8 hole of sieve.
It completes after crushing, closes first motor 1 and the second motor 2, open cover board, effect of the smashed raw material in gravity Under, it is dropped out out of crushing tank 3, staff is facilitated to take out smashed raw material.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.

Claims (4)

1. feed grinder, including rack, rack is fixedly installed with first motor, the second motor and crushing tank, first motor Output end is fixedly connected with shaft, it is characterised in that: sieve is slidably connected in crushing tank, crushing tank is divided into independence by sieve Upper chamber and lower chambers, sieve be in inverted V-arrangement, the bending part of sieve is directed toward upper chamber, and sieve is towards the side of lower chambers Several springs are fixedly connected between lower chambers bottom wall;The shaft protrudes into upper chamber, and shaft has been fixedly and coaxially connected first Gear and the first cutting roller, first gear are engaged with second gear, and second gear is engaged with third gear, and third gear is coaxially solid Surely be connected with the second cutting roller, the first cutting roller is parallel to each other with the second cutting roller, the first cutting roller and the second cutting roller it is outer Several first cutters are fixedly connected on surface, the first gear is engaged with the 4th gear, and the 4th gear is engaged with the 5th Gear, the 5th gear are fixedly and coaxially connected the cam for pushing sieve;The output end of second motor is fixedly connected with Telescopic rod, telescopic rod include the outer bar and interior bar of vertical sliding connection, and the outer bar connects close to one end of sieve and sieve rotation Connect, bearing be fixedly installed on interior bar outer wall, be fixedly connected with strut on bearing outer ring outer wall, strut be fixedly connected with for pair Smashed raw material applies stressed pressing plate, and the side of the pressing plate towards sieve is fixedly connected with several 4th cutters, and the 4th Cutter is matched with the sieve pore of sieve;Several second cutters are fixedly connected on interior bar outer wall, upper chamber's side wall is fixedly connected with Several third cutters, second cutter is Z-shape, and the 5th cutter, the 5th cutter and the second knife are fixedly connected on the second cutter Tool is mutually perpendicular to, and the third cutter is fixedly connected with the 6th cutter, and the 6th cutter is mutually perpendicular to third cutter, the 5th cutter It is staggered with the 6th cutter;Diameter in the middle part of the crushing tank is less than the diameter at its both ends, crushing tank include upper space, in Portion space and lower space, second cutter and third cutter are located in central space.
2. feed grinder according to claim 1, it is characterised in that: the pressing plate is close to the fixed company in one end of telescopic rod It is connected to baffle.
3. feed grinder according to claim 2, it is characterised in that: the epicoele chamber interior walls are fixedly connected with several use In the hairbrush of cleaning the first cutting roller and the second cutting roller.
4. feed grinder according to claim 3, it is characterised in that: the crushing tank bottom wall offers discharge port, out The cover board for closing discharge port can be covered by being equipped at material mouth.
CN201810272341.2A 2018-03-29 2018-03-29 Feed grinder Active CN108525798B (en)

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CN206651064U (en) * 2017-04-10 2017-11-21 泉州市贝吉塔电子商务有限公司 A kind of agricultural production stalk crasher
CN106975548A (en) * 2017-05-12 2017-07-25 惠安县丽佳智能设备有限公司 A kind of vibratory material crushes polishing all-in-one
CN107199089A (en) * 2017-06-23 2017-09-26 张大化 A kind of Chinese medicine crushing grinding device
CN107335613A (en) * 2017-08-07 2017-11-10 吴佳慧 A kind of fine screen knot screen of high-quality fine sand
CN107442223A (en) * 2017-09-01 2017-12-08 王冠伟 A kind of medical plastic garbage reclamation granulation device
CN107626399A (en) * 2017-09-20 2018-01-26 深圳市晟弘企业管理有限公司 A kind of office efficient paper shredder
CN107744864A (en) * 2017-09-28 2018-03-02 罗娟 A kind of animal husbandry efficient feed reducing mechanism

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