CN110665585A - Rubbing crusher that feed production used - Google Patents

Rubbing crusher that feed production used Download PDF

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Publication number
CN110665585A
CN110665585A CN201911100749.2A CN201911100749A CN110665585A CN 110665585 A CN110665585 A CN 110665585A CN 201911100749 A CN201911100749 A CN 201911100749A CN 110665585 A CN110665585 A CN 110665585A
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CN
China
Prior art keywords
shell
motor
feed
fixed
crushing roller
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.)
Pending
Application number
CN201911100749.2A
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Chinese (zh)
Inventor
陈耀东
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911100749.2A priority Critical patent/CN110665585A/en
Publication of CN110665585A publication Critical patent/CN110665585A/en
Pending legal-status Critical Current

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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
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • 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
    • 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
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/10Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/286Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/30Shape or construction of rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • 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)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a pulverizer for feed production, which comprises a shell, a first pulverizing roller, a feeding mechanism and a rotating ball, wherein four corners of the bottom of the shell are respectively fixed with a damping support leg, the bottom end inside the shell is provided with a sieve plate through a spring support frame, the center position inside the shell is provided with a spherical shell, the inside of the spherical shell is provided with the rotating ball, the center position of one side of the shell is fixed with a first motor, two ends of the bottom of a feeding hole are respectively fixed with a fixed plate, and a second return spring is arranged between the fixed plate and a material sealing plate. According to the invention, the first crushing roller, the second motor, the third motor, the rotating ball, the spherical shell, the first motor, the sieve plate, the vibrating motor and the spring support frame are arranged, so that after the feed enters the shell, the second motor and the third motor drive the first crushing roller and the second crushing roller to rotate relatively, and the feed is extruded and crushed.

Description

Rubbing crusher that feed production used
Technical Field
The invention relates to the technical field of feed production, in particular to a grinder for feed production.
Background
The feed is a general term of food of all people feeding animals, a common feed in a narrower sense mainly refers to food of animals fed in agriculture or animal husbandry, a grinder is required to grind massive feed with larger particles in the production and processing processes of the feed, so that the feed is convenient for livestock to eat, most of the existing feed grinders are simple in structure and single in function, and the following problems are specifically caused;
1. most of the existing crushers have poor crushing effect, do not have the function of grading crushing, are not beneficial to screening, and produce feed which is not uniform enough;
2. the existing pulverizer does not have a buffering function during feeding, so that impact and blockage are easily caused in the pulverizer;
3. most of the existing crushers do not have the damping function, and the device is easy to shake and poor in stability when the crushers crush.
Disclosure of Invention
The invention aims to provide a grinder for feed production, which aims to solve the problems of poor grinding effect, no buffer function during feeding and poor stability in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a pulverizer for feed production comprises a shell, a first pulverizing roller, a feeding mechanism and a rotating ball, wherein four corners of the bottom of the shell are respectively fixed with a shock absorption supporting leg, the bottom end in the shell is provided with a sieve plate through a spring support frame, the central position in the shell is provided with a spherical shell, a rotating ball is arranged in the spherical shell, a first motor is fixed at the central position of one side of the shell, the output end of the first motor is connected with the rotating ball through a rotating shaft, a control panel is fixed at the central position of the other side of the shell, a feeding mechanism is fixed at the top end of the shell, a feed inlet is arranged above the feeding mechanism, a channel is arranged at the bottom end of the feed inlet, material sealing plates are arranged at the two ends of the channel, and fixed plates are fixed at two ends of the bottom of the feed inlet, and second return springs are arranged between the fixed plates and the material sealing plate.
Preferably, the inside of shock attenuation stabilizer blade all is provided with the reservation groove, and the inside of reservation groove all is provided with the moving part through third reset spring, the top of moving part all is connected with the bottom of casing.
Preferably, the longitudinal section of the moving part is of a U-shaped structure, and two ends of the bottom of the moving part are provided with limiting blocks.
Preferably, the top of the inside of casing is provided with first crushing roller, and one side of first crushing roller is provided with the second and smashes the roller, one side of casing is fixed with second motor and third motor respectively, and the output of second motor and third motor is connected with first crushing roller and second respectively and smashes the roller.
Preferably, both sides of the interior of the feeding mechanism are hinged with baffles, the joints of the baffles and the feeding mechanism are provided with first return springs, the baffles are hinged with connecting rods, and the ends, far away from the baffles, of the connecting rods are hinged with the material sealing plate.
Preferably, a vibrating motor is fixed at the bottom of the sieve plate, and sieve holes are uniformly formed in the sieve plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) the crusher for producing the feed is provided with a shell, a first crushing roller, a second motor, a third motor, a rotating ball, a spherical shell, a first motor, a sieve plate, a vibration motor and a spring support frame, after the feed enters the shell, the second motor and the third motor drive the first crushing roller and the second crushing roller to rotate relatively to extrude and crush the feed, the crushed feed falls into the spherical shell below, the first motor is started, the first motor drives the rotating ball to rotate through a rotating shaft, the outer side of the rotating ball and the inner wall of the spherical shell are provided with crushing bulges, the feed is crushed and ground again conveniently, more delicate feed particles are obtained, then the feed particles fall onto the sieve plate, the vibration motor drives the sieve plate to shake, the feed conforming to sieve plate sieve meshes falls to the bottom of the shell, and crushing and screening are completed, the produced feed is more uniform and better in quality.
(2) This rubbing crusher that feed production used is through installing feed mechanism, the baffle, first reset spring, the connecting rod, the flitch seals, second reset spring, the fixed plate, passageway and feed inlet, make and get into from the feed inlet when the fodder, fall into on the baffle through the passageway, the extrusion baffle, under first reset spring's shrink, form the breach between the baffle, and then the fodder is convenient for fall into in the casing of below, meanwhile, the division of baffle makes the connecting rod drive the flitch and is close to each other, make the last port of passageway reduce, reduce the flow of fodder, control unloading speed, avoid too big damage to the inside impact force that causes of device, also avoid causing the jam simultaneously.
(3) This rubbing crusher that feed production used all installs the shock attenuation stabilizer blade through four corners in the casing bottom, the inside of shock attenuation stabilizer blade all is provided with the reservation groove, the inside of reservation groove all is provided with the moving part through third reset spring, the top of moving part all is connected with the bottom of casing, make the device at the during operation, if take place to rock, the impact force makes the casing move down the extrusion moving part, the moving part slides and compresses third reset spring in the reservation groove, absorb partly vibrations power through third reset spring's flexible resilience, play the effect of shock attenuation buffering, guarantee the stability of device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top sectional view of the housing of the present invention;
FIG. 4 is a sectional view of the shock absorbing leg according to the present invention.
In the figure: 1. shock absorption support legs; 101. reserving a groove; 102. a movable member; 103. a third return spring; 2. a housing; 3. a vibration motor; 4. a control panel; 5. a spherical shell; 6. a first crushing roller; 7. a feeding mechanism; 8. a baffle plate; 9. a connecting rod; 10. a feed inlet; 11. a channel; 12. a first return spring; 13. a second crushing roller; 14. rotating the ball; 15. a first motor; 16. a sieve plate; 17. a spring support frame; 18. a material sealing plate; 19. a second return spring; 20. a fixing plate; 21. a second motor; 22. a third motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a pulverizer for feed production comprises a shell 2, a first pulverizing roller 6, a feeding mechanism 7 and a rotating ball 14, wherein shock absorption support legs 1 are fixed at four corners of the bottom of the shell 2, reserved grooves 101 are formed in the shock absorption support legs 1, moving parts 102 are arranged in the reserved grooves 101 through third reset springs 103, the top ends of the moving parts 102 are connected with the bottom of the shell 2, the longitudinal sections of the moving parts 102 are U-shaped, and limiting blocks are arranged at two ends of the bottom of the moving parts 102;
when the device works, if the device shakes, impact force causes the shell 2 to move downwards to extrude the movable part 102, the movable part 102 slides in the reserved groove 101 and compresses the third return spring 103, and a part of vibration force is absorbed through the telescopic resilience of the third return spring 103, so that the effect of damping and buffering is achieved, and the stability of the device is ensured;
a sieve plate 16 is arranged at the bottom end inside the shell 2 through a spring support frame 17, a vibration motor 3 is fixed at the bottom of the sieve plate 16, the type of the vibration motor 3 can be XJD, sieve holes are uniformly arranged on the sieve plate 16, a spherical shell 5 is arranged at the central position inside the shell 2, a rotating ball 14 is arranged inside the spherical shell 5, a first motor 15 is fixed at the central position of one side of the shell 2, the output end of the first motor 15 is connected with the rotating ball 14 through a rotating shaft, a control panel 4 is fixed at the central position of the other side of the shell 2, a first crushing roller 6 is arranged at the top end inside the shell 2, a second crushing roller 13 is arranged at one side of the first crushing roller 6, a second motor 21 and a third motor 22 are respectively fixed at one side of the shell 2, and the output ends of the second motor 21 and the third motor 22 are respectively connected with the first crushing roller 6 and the second crushing roller 13, the first motor 15, the second motor 21 and the third motor 22 may be of the type Y90S-2;
after the feed enters the shell 2, the second motor 21 and the third motor 22 drive the first crushing roller 6 and the second crushing roller 13 to rotate relatively, the feed is extruded and crushed, the crushed feed falls into the spherical shell 5 below, the first motor 15 is started, the first motor 15 drives the rotary ball 14 to rotate through the rotating shaft, crushing protrusions are arranged on the outer side of the rotary ball 14 and the inner wall of the spherical shell 5, the feed is crushed and ground again, finer feed particles are obtained, then the feed particles fall onto the sieve plate 16, the vibrating motor 3 drives the sieve plate 16 to shake, the feed which conforms to sieve holes of the sieve plate 16 falls to the bottom of the shell 2, crushing and screening are completed, the produced feed is more uniform, and the quality is better;
a feeding mechanism 7 is fixed at the top end of the shell 2, a feeding port 10 is arranged above the feeding mechanism 7, a channel 11 is arranged at the bottom end of the feeding port 10, material sealing plates 18 are arranged at two ends of the channel 11, fixing plates 20 are fixed at two ends of the bottom of the feeding port 10, second reset springs 19 are arranged between the fixing plates 20 and the material sealing plates 18, baffles 8 are hinged to two sides inside the feeding mechanism 7, first reset springs 12 are arranged at joints of the baffles 8 and the feeding mechanism 7, connecting rods 9 are hinged to the baffles 8, and ends, far away from the baffles 8, of the connecting rods 9 are hinged to the material sealing plates 18;
feed is leading-in from feed inlet 10, fall into on baffle 8 through passageway 11, extrude baffle 8, under first reset spring 12's shrink, form the breach between the baffle 8, and then the feed is convenient for fall into in the casing 2 of below, meanwhile, baffle 8 separately make connecting rod 9 drive and seal flitch 18 and be close to each other, make the last port of passageway 11 reduce, reduce the flow of feed, control unloading speed, avoid the too big damage that causes to the device inside of impact force, also avoid causing the jam simultaneously.
The working principle is as follows: when the feed crusher is used, a power supply is switched on, feed is firstly led in from a feed inlet 10 and falls onto the baffle 8 through the channel 11, the baffle 8 is extruded, a gap is formed between the baffles 8 under the contraction of the first reset spring 12, and then the feed is convenient to fall into the shell 2 below, meanwhile, the baffle 8 is separated to enable the connecting rod 9 to drive the material sealing plates 18 to mutually approach, so that the upper port of the channel 11 is reduced, the flow of the feed is reduced, the blanking speed is controlled, the damage to the inside of the device caused by overlarge impact force is avoided, meanwhile, the blockage is avoided, after the feed enters the shell 2, the second motor 21 and the third motor 22 drive the first crushing roller 6 and the second crushing roller 13 to relatively rotate, the feed is extruded and crushed, the crushed feed falls into the spherical shell 5 below, the first motor 15 is started, the first motor 15 drives the rotating ball 14 to rotate through the rotating shaft, the outside of rolling ball 14 and the inner wall of globular shell 5 all are provided with crushing arch, be convenient for carry out crushing and grinding once more to the fodder, obtain more careful fodder granule, later the fodder granule falls into on sieve 16, vibrating motor 3 drives the shake of sieve 16, the fodder that accords with the 16 sieve meshes of sieve falls to casing 2 bottom, accomplish crushing and screening, make the fodder of producing more even, the quality is better, the device is at the during operation, if take place to rock, the impact force makes casing 2 move down extrusion moving part 102, moving part 102 slides and compresses third reset spring 103 in reservation groove 101, absorb partly shaking force through the flexible resilience of third reset spring 103, play the effect of shock attenuation buffering, guarantee the stability of device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a rubbing crusher that feed production used, includes casing (2), first crushing roller (6), feed mechanism (7) and rolling ball (14), its characterized in that: four corners of the bottom of the shell (2) are all fixed with shock absorption support legs (1), the bottom inside the shell (2) is provided with a sieve plate (16) through a spring support frame (17), the central position inside the shell (2) is provided with a spherical shell (5), the inside of the spherical shell (5) is provided with a rotating ball (14), the central position on one side of the shell (2) is fixed with a first motor (15), the output end of the first motor (15) is connected with the rotating ball (14) through a rotating shaft, the central position on the other side of the shell (2) is fixed with a control panel (4), the top end of the shell (2) is fixed with a feeding mechanism (7), a feeding port (10) is arranged above the feeding mechanism (7), the bottom end of the feeding port (10) is provided with a channel (11), and two ends of the channel (11) are both provided with material sealing plates (18), and fixing plates (20) are fixed at two ends of the bottom of the feeding hole (10), and second return springs (19) are arranged between the fixing plates (20) and the material sealing plate (18).
2. A pulverizer for feed production according to claim 1, wherein: the shock absorption supporting leg is characterized in that a reserved groove (101) is formed in the shock absorption supporting leg (1), a moving part (102) is arranged in the reserved groove (101) through a third return spring (103), and the top end of the moving part (102) is connected with the bottom of the shell (2).
3. A pulverizer for feed production according to claim 2, wherein: the longitudinal section of the moving part (102) is of a U-shaped structure, and two ends of the bottom of the moving part (102) are provided with limiting blocks.
4. A pulverizer for feed production according to claim 1, wherein: the top end in casing (2) inside is provided with first crushing roller (6), and one side of first crushing roller (6) is provided with second crushing roller (13).
5. A pulverizer for feed production according to claim 1, wherein: the inside both sides of feed mechanism (7) all articulate there are baffle (8), and baffle (8) and the junction of feed mechanism (7) all are provided with first reset spring (12), all articulate on baffle (8) has connecting rod (9), and connecting rod (9) keep away from the one end of baffle (8) and all articulate mutually with material sealing plate (18).
6. A pulverizer for feed production according to claim 1, wherein: the bottom of the sieve plate (16) is fixed with a vibrating motor (3), and sieve holes are uniformly formed in the sieve plate (16).
7. A pulverizer for feed production according to claim 1, wherein: a second motor (21) and a third motor (22) are respectively fixed on one side of the shell (2), and the output ends of the second motor (21) and the third motor (22) are respectively connected with the first crushing roller (6) and the second crushing roller (13).
CN201911100749.2A 2019-11-12 2019-11-12 Rubbing crusher that feed production used Pending CN110665585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911100749.2A CN110665585A (en) 2019-11-12 2019-11-12 Rubbing crusher that feed production used

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911100749.2A CN110665585A (en) 2019-11-12 2019-11-12 Rubbing crusher that feed production used

Publications (1)

Publication Number Publication Date
CN110665585A true CN110665585A (en) 2020-01-10

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CN201911100749.2A Pending CN110665585A (en) 2019-11-12 2019-11-12 Rubbing crusher that feed production used

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111330681A (en) * 2020-03-05 2020-06-26 北京享云智汇科技有限公司 Ball-milling of integrative carbide is mixed in production brill mills
CN111672784A (en) * 2020-06-17 2020-09-18 福清市谊华水产食品有限公司 Aquatic product shrimp processingequipment with mechanism is retrieved to tails
CN111729722A (en) * 2020-06-22 2020-10-02 抚州市鹤达实业有限公司 Abrasive device is used in modified starch production and processing
CN111771745A (en) * 2020-07-28 2020-10-16 田健伟 Feed feeding device is bred to domestic pig that throws material wide range
CN111889173A (en) * 2020-07-13 2020-11-06 夏梦丽雅 Poultry is with fodder reducing mechanism
CN112756060A (en) * 2021-01-21 2021-05-07 李跃明 Biological inorganic bone cement reducing mechanism
CN112958195A (en) * 2021-02-25 2021-06-15 严旭东 High-efficient crushing equipment of tombarthite ore
CN113023393A (en) * 2021-03-30 2021-06-25 河南金尔康生物科技有限公司 Quantitative feeding device for processing feed additive for promoting growth of laying fowls
CN113695009A (en) * 2021-08-25 2021-11-26 杜书增 Beef cattle feed smashing and conveying device
CN113816781A (en) * 2021-09-09 2021-12-21 安徽科技学院 Device and method for preparing special selenium-rich liquid fertilizer for blueberries by utilizing hydrothermal solution of blue algae
CN114600650A (en) * 2022-04-01 2022-06-10 杨远丽 Straw feed processing machine

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111330681A (en) * 2020-03-05 2020-06-26 北京享云智汇科技有限公司 Ball-milling of integrative carbide is mixed in production brill mills
CN111672784A (en) * 2020-06-17 2020-09-18 福清市谊华水产食品有限公司 Aquatic product shrimp processingequipment with mechanism is retrieved to tails
CN111729722A (en) * 2020-06-22 2020-10-02 抚州市鹤达实业有限公司 Abrasive device is used in modified starch production and processing
CN111729722B (en) * 2020-06-22 2021-07-13 抚州市鹤达实业有限公司 Abrasive device is used in modified starch production and processing
CN111889173A (en) * 2020-07-13 2020-11-06 夏梦丽雅 Poultry is with fodder reducing mechanism
CN111771745B (en) * 2020-07-28 2021-12-03 镇雄县猪猪侠农牧科技有限公司 Feed feeding device is bred to domestic pig that throws material wide range
CN111771745A (en) * 2020-07-28 2020-10-16 田健伟 Feed feeding device is bred to domestic pig that throws material wide range
CN112756060A (en) * 2021-01-21 2021-05-07 李跃明 Biological inorganic bone cement reducing mechanism
CN112756060B (en) * 2021-01-21 2022-05-27 衡阳市仁礼环保科技有限公司 Biological inorganic bone cement reducing mechanism
CN112958195A (en) * 2021-02-25 2021-06-15 严旭东 High-efficient crushing equipment of tombarthite ore
CN113023393A (en) * 2021-03-30 2021-06-25 河南金尔康生物科技有限公司 Quantitative feeding device for processing feed additive for promoting growth of laying fowls
CN113695009A (en) * 2021-08-25 2021-11-26 杜书增 Beef cattle feed smashing and conveying device
CN113816781A (en) * 2021-09-09 2021-12-21 安徽科技学院 Device and method for preparing special selenium-rich liquid fertilizer for blueberries by utilizing hydrothermal solution of blue algae
CN114600650A (en) * 2022-04-01 2022-06-10 杨远丽 Straw feed processing machine
CN114600650B (en) * 2022-04-01 2023-10-20 通道侗族自治县振昌牧业有限公司 Straw feed processor

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Application publication date: 20200110