CN212975271U

CN212975271U - Fodder secondary crushing high-efficient device that utilizes

Info

Publication number: CN212975271U
Application number: CN202021254365.4U
Authority: CN
Inventors: 焦勇; 孙建辉; 赵传浩; 王桂卿; 徐斌
Original assignee: Shandong Tianyuan Feed Co ltd
Current assignee: Shandong Tianyuan Feed Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-16
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of crushing equipment, in particular to a high-efficiency utilization device for secondary crushing of feed, aiming at the problem that the feed is inconvenient to be screened when the feed is crushed to cause lower uniformity of the feed, the utility model provides a scheme which comprises a first crushing box, the bottom of the first crushing box is fixedly connected with a second crushing box with the top arranged as an opening, two first rotating shafts are rotatably arranged on the first crushing box, the outer sides of the two first rotating shafts are fixedly sleeved with first crushing rollers, the inner side of the second crushing box is rotatably arranged with two second rotating shafts, the outer sides of the two second rotating shafts are fixedly sleeved with second crushing rollers, the utility model can screen the feed and carry out secondary crushing, improve the uniformity of the feed, simultaneously can lead the first screen and the second screen to vibrate, accelerate the screening speed and has simple structure, is convenient to use.

Description

Fodder secondary crushing high-efficient device that utilizes

Technical Field

The utility model relates to a crushing apparatus technical field especially relates to a fodder secondary crushing high efficiency utilizes device.

Background

The Feed is a general term of food of all animals raised by people, a general Feed in a narrower sense mainly refers to food of animals raised in agriculture or animal husbandry, Feed (Feed) comprises Feed raw materials of more than ten varieties 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, and the Feed needs to be crushed during processing.

Among the prior art, be not convenient for sieve the fodder when smashing the fodder, lead to the fodder degree of consistency lower, therefore we have proposed a fodder secondary crushing high efficiency utilizes device for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fodder is not convenient to sieve when smashing the fodder, resulting in the lower shortcoming of fodder degree of consistency, and the fodder secondary crushing high efficiency utilization device who provides.

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

a fodder regrinding high-efficiency utilization device comprises a first crushing box, wherein the top of the bottom of the first crushing box is fixedly connected with a second crushing box with an opening, two first rotating shafts are rotatably arranged on the first crushing box, the outer sides of the two first rotating shafts are fixedly sleeved with first crushing rollers, the inner side of the second crushing box is rotatably arranged with two second rotating shafts, the outer sides of the two second rotating shafts are fixedly sleeved with second crushing rollers, a first screen and a second screen are respectively and fixedly arranged in the first crushing box and the second crushing box, the first screen and the second screen are obliquely arranged, one side of the first crushing box is fixedly communicated with a connecting pipe, the connecting pipe is positioned above the two second crushing rollers, the bottoms of the first crushing box and the second crushing box are respectively provided with a discharge port, the outer sides of the two first rotating shafts are respectively and fixedly sleeved with a first chain wheel, the outer sides of the two second rotating shafts are respectively and fixedly sleeved with a second chain wheel, all having meshed the chain on two first sprockets, two chains mesh mutually with two second sprockets respectively, and the outside of two first rotating shafts is all fixed the cover and is equipped with the gear, and two gears mesh mutually.

Preferably, one side fixed mounting of first crushing case has the L shaped plate, and one side fixed mounting of L shaped plate has first motor, and the output shaft of first motor and the one end fixed connection of one of two first rotating shafts, the top of first crushing case is fixed to be communicated with has the feeder hopper, and the bin outlet has been seted up to one side of second crushing case.

Preferably, the bottom of first crushing case is equipped with row material pipe, arranges and rotates on the material pipe and installs the horizontal pole, and the one end of horizontal pole extends to the second crushing incasement, and the fixed cover in the outside of horizontal pole is equipped with cam and eccentric wheel.

Preferably, the spout has been seted up on the one side inner wall of the case is smashed to the second, and slidable mounting has the lifter in the spout, the one end and the second screen cloth contact of lifter, and fixed mounting has two direction poles in the spout, lifter and two direction pole sliding connection, and the outside of two direction poles all is overlapped and is equipped with the spring, the one end of spring and the top fixed connection of lifter, the other end of spring and the top inner wall fixed connection of spout, the outside of cam and the bottom contact of lifter.

Preferably, one side of first crushing case has been seted up and has been removed the hole, remove downthehole slidable mounting has the striking pole, the bottom fixed mounting who strikes the pole has the connecting plate, one side fixed mounting of first crushing case has the support, one side fixed mounting of support has the slide rail, connecting plate and slide rail sliding connection, the rectangular hole has been seted up on the connecting plate, the outside of eccentric wheel contacts with the top inner wall and the bottom inner wall of rectangular hole, one side fixed mounting of support has the mounting panel, one side fixed mounting of mounting panel has the second motor, the output shaft of second motor and the one end fixed connection of horizontal pole.

Compared with the prior art, the utility model has the advantages of:

(1) when the scheme is used, the first rotating shafts are driven to rotate by the first motor, the two gears are meshed with each other, so that the two first rotating shafts can rotate towards opposite directions, the two first rotating shafts drive the two first crushing rollers to rotate towards opposite directions, the two first rotating shafts drive the two first chain wheels to rotate simultaneously, the two first chain wheels drive the two second chain wheels to rotate by the two chains, the two second chain wheels drive the two second rotating shafts to rotate towards opposite directions, the two second rotating shafts drive the two second crushing rollers to rotate towards opposite directions, feed is poured into the feed hopper, the feed enters the first crushing box from the feed hopper, the feed is preliminarily crushed by the two first crushing rollers, the crushed feed is screened by the first screen, qualified feed is discharged from the bottom of the first crushing box, unqualified feed enters the second crushing box from the connecting pipe, the feed is secondarily crushed by the two second crushing rollers and is sieved again by the second screen, so that the uniformity of the feed is improved;

(2) according to the scheme, the cross rod is driven to rotate by the second motor, the cam and the eccentric wheel are driven to rotate by the cross rod, the eccentric wheel rotates in the rectangular hole, the connecting plate can continuously reciprocate up and down, the connecting plate drives the striking rod to reciprocate up and down, the striking rod strikes the first screen cloth to vibrate the first screen cloth, the screening speed is accelerated, meanwhile, the cam rotates to extrude the lifting rod to move upwards, the lifting rod is reset downwards by the spring to realize the up and down reciprocating motion of the lifting rod, and the lifting rod strikes the second screen cloth to vibrate the second screen cloth, so that the screening speed is accelerated;

(3) the utility model discloses can sieve the fodder to carry out regrinding, improve the degree of consistency of fodder, can make first screen cloth and second screen cloth vibrations simultaneously for screening speed, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a feed secondary crushing high-efficiency utilization device provided by the utility model;

FIG. 2 is a schematic view of the structure of the feed secondary crushing highly efficient utilization device provided by the present invention;

FIG. 3 is a schematic diagram of a side view of a part of the efficient utilization device for fodder secondary grinding provided by the present invention;

FIG. 4 is a schematic diagram of a side view structure of the connection of the connecting plate, the cross bar and the eccentric wheel of the efficient utilization device for the secondary grinding of the feed provided by the utility model;

fig. 5 is a schematic structural diagram of a part a of the efficient feed secondary crushing utilization device provided by the utility model.

In the figure: the crushing device comprises a support 1, a first crushing box 2, a second crushing box 3, a first rotating shaft 4, a first crushing roller 5, a second rotating shaft 6, a second crushing roller 7, a connecting pipe 8, a first screen 9, a second screen 10, a discharge outlet 11, a beating rod 12, a lifting rod 13, a connecting plate 14, a second motor 15, a cross rod 16, an eccentric wheel 17, a cam 18, a spring 19, a rectangular hole 20, a first motor 21 and a gear 22.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a fodder secondary crushing high-efficiency utilization device comprises a first crushing box 2, the bottom of the first crushing box 2 is fixedly connected with a second crushing box 3 with the top arranged as an opening, two first rotating shafts 4 are rotatably arranged on the first crushing box 2, first crushing rollers 5 are fixedly sleeved on the outer sides of the two first rotating shafts 4, two second rotating shafts 6 are rotatably arranged in the second crushing box 3, second crushing rollers 7 are fixedly sleeved on the outer sides of the two second rotating shafts 6, a first screen 9 and a second screen 10 are respectively and fixedly arranged in the first crushing box 2 and the second crushing box 3, the first screen 9 and the second screen 10 are both obliquely arranged, a connecting pipe 8 is fixedly communicated with one side of the first crushing box 2, the connecting pipe 8 is positioned above the two second crushing rollers 7, the bottoms of the first crushing box 2 and the second crushing box 3 are both provided with discharge ports, the outer sides of the two first rotating shafts 4 are respectively fixedly sleeved with a first chain wheel, the outer sides of the two second rotating shafts 6 are respectively fixedly sleeved with a second chain wheel, the two first chain wheels are respectively engaged with chains, the two chains are respectively engaged with the two second chain wheels, the outer sides of the two first rotating shafts 4 are respectively fixedly sleeved with a gear 22, and the two gears 22 are engaged with each other.

In this embodiment, one side fixed mounting of first crushing case 2 has the L shaped plate, and one side fixed mounting of L shaped plate has first motor 21, and the output shaft of first motor 21 and the one end fixed connection of one of two first rotating shaft 4 in two first rotating shaft 4, the fixed intercommunication in top of first crushing case 2 has the feeder hopper, and bin outlet 11 has been seted up to one side of second crushing case 3.

In this embodiment, the bottom of first crushing case 2 is equipped with row material pipe, arranges the material pipe and goes up the rotation and install horizontal pole 16, and in the one end of horizontal pole 16 extended to second crushing case 3, the fixed cover in outside of horizontal pole 16 was equipped with cam 18 and eccentric wheel 17.

In this embodiment, the spout has been seted up on the one side inner wall of case 3 is smashed to the second, slidable mounting has lifter 13 in the spout, lifter 13's one end and the contact of second screen cloth 10, fixed mounting has two direction pole in the spout, lifter 13 and two direction pole sliding connection, the outside of two direction pole is all overlapped and is equipped with spring 19, spring 19's one end and lifter 13's top fixed connection, spring 19's the other end and the top inner wall fixed connection of spout, the outside of cam 18 and lifter 13's bottom contact.

In this embodiment, the removal hole has been seted up to one side of first crushing case 2, it has hitting rod 12 to remove downthehole slidable mounting, the bottom fixed mounting of hitting rod 12 has connecting plate 14, one side fixed mounting of first crushing case 2 has support 1, one side fixed mounting of support 1 has the slide rail, connecting plate 14 and slide rail sliding connection, rectangular hole 20 has been seted up on the connecting plate 14, the outside of eccentric wheel 17 contacts with the top inner wall and the bottom inner wall of rectangular hole 20, one side fixed mounting of support 1 has the mounting panel, one side fixed mounting of mounting panel has second motor 15, the output shaft of second motor 15 and the one end fixed connection of horizontal pole 16.

Example two

Referring to fig. 1-5, a fodder secondary crushing high-efficiency utilization device comprises a first crushing box 2, the bottom of the first crushing box 2 is fixedly connected with a second crushing box 3 with the top arranged as an opening, two first rotating shafts 4 are rotatably arranged on the first crushing box 2, first crushing rollers 5 are fixedly sleeved on the outer sides of the two first rotating shafts 4, two second rotating shafts 6 are rotatably arranged in the second crushing box 3, second crushing rollers 7 are fixedly sleeved on the outer sides of the two second rotating shafts 6, a first screen 9 and a second screen 10 are respectively fixedly arranged in the first crushing box 2 and the second crushing box 3 through bolts, the first screen 9 and the second screen 10 are both obliquely arranged, a connecting pipe 8 is fixedly communicated with one side of the first crushing box 2, the connecting pipe 8 is positioned above the two second crushing rollers 7, the bottoms of the first crushing box 2 and the second crushing box 3 are both provided with discharge ports, the outer sides of the two first rotating shafts 4 are respectively fixedly sleeved with a first chain wheel, the outer sides of the two second rotating shafts 6 are respectively fixedly sleeved with a second chain wheel, the two first chain wheels are respectively engaged with chains, the two chains are respectively engaged with the two second chain wheels, the outer sides of the two first rotating shafts 4 are respectively fixedly sleeved with a gear 22, and the two gears 22 are engaged with each other.

In this embodiment, there is an L-shaped plate on one side of the first crushing box 2 through bolt fixed mounting, there is a first motor 21 on one side of the L-shaped plate through bolt fixed mounting, the output shaft of the first motor 21 is fixedly connected with one end of one of the two first rotating shafts 4, the top of the first crushing box 2 is fixedly communicated with a feed hopper, the discharge opening 11 is opened on one side of the second crushing box 3, and the first motor 21 is used for driving the first rotating shaft 4.

In this embodiment, the bottom of first crushing case 2 is equipped with row material pipe, arranges to rotate on the material pipe and installs horizontal pole 16, and the one end of horizontal pole 16 extends to the second crushing incasement 3, and the fixed cover in the outside of horizontal pole 16 is equipped with cam 18 and eccentric wheel 17, and horizontal pole 16 drives cam 18 and eccentric wheel 17 and rotates simultaneously.

In this embodiment, the spout has been seted up on the one side inner wall of second crushing case 3, slidable mounting has lifter 13 in the spout, lifter 13's one end and the contact of second screen cloth 10, there are two direction circle poles through bolt fixed mounting in the spout, lifter 13 and two direction circle pole sliding connection, the outside of two direction circle poles is all overlapped and is equipped with spring 19, spring 19's one end and lifter 13's top fixed connection, spring 19's the other end and the top inner wall fixed connection of spout, the outside of cam 18 and lifter 13's bottom contact, spring 19 resets to lifter 13.

In this embodiment, the removal hole has been seted up to one side of first crushing case 2, it has hitting rod 12 to remove downthehole slidable mounting, there is connecting plate 14 bottom hitting rod 12 through bolt fixed mounting, there is support 1 one side of first crushing case 2 through bolt fixed mounting, there is the slide rail one side of support 1 through bolt fixed mounting, connecting plate 14 and slide rail sliding connection, rectangular hole 20 has been seted up on connecting plate 14, the outside of eccentric wheel 17 contacts with the top inner wall and the bottom inner wall of rectangular hole 20, there is the mounting panel one side of support 1 through bolt fixed mounting, there is second motor 15 one side of mounting panel through bolt fixed mounting, the output shaft of second motor 15 and the one end fixed connection of horizontal pole 16, the slide rail makes the stable slip of connecting plate 14.

In this embodiment, when in use, the first motor 21 drives the first rotating shaft 4 to rotate, the two gears 22 are engaged with each other, so that the two first rotating shafts 4 can rotate in opposite directions, the two first rotating shafts 4 drive the two first crushing rollers 5 to rotate in opposite directions, the two first rotating shafts 4 drive the two first chain wheels to rotate, the two first chain wheels drive the two second chain wheels to rotate through two chains, the two second chain wheels drive the two second rotating shafts 6 to rotate in opposite directions, the two second rotating shafts 6 drive the two second crushing rollers 7 to rotate in opposite directions, feed is poured into the feed hopper, the feed enters the first crushing box 2 from the feed hopper, the feed is primarily crushed through the two first crushing rollers 5, the crushed feed is screened through the first screen 9, qualified feed is discharged from the bottom of the first crushing box 2, unqualified feed enters the second crushing box 3 through the connecting pipe 8, the feed is crushed for the second time through the two second crushing rollers 7, the fodder is sieved again through the second sieve 10 to improve the uniformity of the fodder, the cross rod 16 is driven to rotate through the second motor 15, the cross rod 16 drives the cam 18 and the eccentric wheel 17 to rotate, the eccentric wheel 17 rotates in the rectangular hole 20, the connecting plate 14 can continuously reciprocate up and down, the connecting plate 14 drives the beating rod 12 to reciprocate up and down, the beating rod 12 beats the first screen 9, the first screen 9 is vibrated, the screening speed is accelerated, meanwhile, the cam 18 rotates to extrude the lifting rod 13 to move upwards, the lifting rod 13 is reset downwards through the spring 19, the up-and-down reciprocating motion of the lifting rod 13 is realized, the second screen 10 is hit through the lifting rod 13, so that the second screen 10 vibrates, and the screening speed is increased.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a fodder regrinding high-efficient utilization device, includes first crushing case (2), its characterized in that, the bottom fixedly connected with top of first crushing case (2) is established to open-ended second crushing case (3), rotates on first crushing case (2) and installs two first axis of rotation (4), and the outside of two first axis of rotation (4) is all fixed the cover and is equipped with first crushing roller (5), and the second crushing case (3) internal rotation is installed two second axis of rotation (6), and the outside of two second axis of rotation (6) is all fixed the cover and is equipped with second crushing roller (7), respectively fixed mounting has first screen cloth (9) and second screen cloth (10) in first crushing case (2) and the second crushing case (3), and first screen cloth (9) and second screen cloth (10) all incline the setting, and one side of first crushing case (2) is fixed the switch-on has connecting pipe (8), connecting pipe (8) are located the top that roller (7) were smashed to two seconds, the bottom that case (3) were smashed to first crushing case (2) and second all is equipped with the discharge gate, and the outside of two first axis of rotation (4) is all fixed the cover and is equipped with first sprocket, and the outside of two second axis of rotation (6) is all fixed the cover and is equipped with the second sprocket, and it has the chain all to mesh on two first sprockets, and two chains mesh with two second sprockets respectively mutually, and the outside of two first axis of rotation (4) is all fixed the cover and is equipped with gear (22), and two gears (22) mesh mutually.

2. The feed secondary crushing efficient utilization device as claimed in claim 1, wherein an L-shaped plate is fixedly installed on one side of the first crushing box (2), a first motor (21) is fixedly installed on one side of the L-shaped plate, an output shaft of the first motor (21) is fixedly connected with one end of one first rotating shaft (4) of the two first rotating shafts (4), a feed hopper is fixedly communicated with the top of the first crushing box (2), and a discharge opening (11) is formed in one side of the second crushing box (3).

3. The feed secondary crushing high-efficiency utilization device as claimed in claim 1, wherein a discharge pipe is arranged at the bottom of the first crushing box (2), a cross rod (16) is rotatably installed on the discharge pipe, one end of the cross rod (16) extends into the second crushing box (3), and a cam (18) and an eccentric wheel (17) are fixedly sleeved on the outer side of the cross rod (16).

4. The feed secondary crushing efficient utilization device according to claim 1, characterized in that a sliding groove is formed in one side inner wall of the second crushing box (3), a lifting rod (13) is slidably mounted in the sliding groove, one end of the lifting rod (13) is in contact with the second screen (10), two guide round rods are fixedly mounted in the sliding groove, the lifting rod (13) is in sliding connection with the two guide round rods, springs (19) are sleeved on the outer sides of the two guide round rods, one end of each spring (19) is fixedly connected with the top of the lifting rod (13), the other end of each spring (19) is fixedly connected with the top inner wall of the sliding groove, and the outer side of each cam (18) is in contact with the bottom of the lifting rod (13).

5. The feed secondary crushing efficient utilization device according to claim 1, characterized in that a moving hole is formed in one side of the first crushing box (2), a striking rod (12) is slidably mounted in the moving hole, a connecting plate (14) is fixedly mounted at the bottom of the striking rod (12), a support (1) is fixedly mounted on one side of the first crushing box (2), a sliding rail is fixedly mounted on one side of the support (1), the connecting plate (14) is slidably connected with the sliding rail, a rectangular hole (20) is formed in the connecting plate (14), the outer side of an eccentric wheel (17) is in contact with the inner wall of the top of the rectangular hole (20) and the inner wall of the bottom of the rectangular hole, a mounting plate is fixedly mounted on one side of the support (1), a second motor (15) is fixedly mounted on one side of the mounting plate, and the output shaft of the second motor (15) is.