CN215353697U

CN215353697U - Crushing and screening device for feed processing

Info

Publication number: CN215353697U
Application number: CN202121604387.3U
Authority: CN
Inventors: 钱于琪; 胡昭辉; 孙美华; 张晨晓
Original assignee: Jiangsu Zhengtai Feed Co ltd
Current assignee: Jiangsu Zhengtai Feed Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-31
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a crushing and screening device for feed processing, which comprises a processing box, wherein the middle position of the top end of the processing box is connected with a feed hopper, and a right crushing roller is fixedly arranged at the right upper position inside the processing box, and a left crushing roller is fixedly arranged at the left upper position inside the processing box, through the arrangement of the side vertical plate, the slide rail, the switching bracket, the upper arc plate, the lower arc plate, the central guide rod, the left crushing roller and the right crushing roller, after the stressed group of central guide rods respectively carry the left and right crushing structures through a group of switching brackets to realize the reverse or same-direction sliding action and obtain the position limitation, control interval between the crushing structure and obtain changing fast, make things convenient for whole device can all realize the crushing operation that corresponds to the feed ingredient of equidimension not, reduce the number of times that the secondary crushing operation need be carried out in the later stage.

Description

Crushing and screening device for feed processing

Technical Field

The utility model relates to the technical field of feed processing, in particular to a crushing and screening device for feed processing.

Background

The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The Feed (Feed) comprises more than ten kinds of Feed raw materials such as soybean, bean pulp, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, Feed additives and the like, the Feed processing refers to Feed production and processing activities suitable for farms, farmers to raise livestock and poultry, including the production of pet food, and in the production and processing process of the Feed, the Feed raw materials are usually required to be put into a crushing and screening device and are distributed to obtain certain crushing and screening treatment.

Crushing screening plant on the market is in the use, when can't freely change the interval size between a set of crushing component fast, also can't make whole device carry out shredding to the feed ingredient of not unidimensional size, increase the number of times that the secondary crushing operation need be carried out in the later stage to at the screening in-process, the operation of handling is carried out to single screening terminal surface in the raw materials after smashing in lasting dispersion, can't realize the make full use of to the screening component.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing and screening device for feed processing, which aims to solve the problems in the background technology.

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

the utility model provides a feed processing is with smashing screening plant, includes the processing case, the top middle part position of processing case is connected with the feeder hopper, and the inside upper right side fixed position of processing case installs right crushing roller, the inside upper left side fixed position of processing case installs left crushing roller, and the position of the dead ahead in the middle part of left crushing roller and right crushing roller all is provided with the side riser, one side position of side riser is connected with the switching support, the inside both sides position of processing case all is fixed with the guide piece, and places under the bottom of guide piece has the sieve, the case that gathers materials is installed to the position under the bottom of sieve.

Preferably, the middle positions of the left crushing roller and the right crushing roller are respectively inserted with a central connecting shaft, the central connecting shaft and the side vertical plate are alternately connected, a first motor is fixedly mounted at the rear of one side of the side vertical plate, a conveying belt is connected to the outer position of the central connecting shaft, one side end of the conveying belt is connected with the output end of the first motor, and the first motor is in transmission connection with the left crushing roller through the conveying belt and the central connecting shaft.

Preferably, the fixed cage that is provided with in middle part position of side riser, and control the position and adjacent setting between cage and the left crushing roller, one side position of side riser is connected with the switching support that the appearance is "V" word structure, and the bottom position sliding connection of switching support has a slide rail, fixed connection between slide rail and the processing case, one side position that the side riser was kept away from to the switching support is connected with central guide arm, the connection alternates between central guide arm and the processing case.

Preferably, a lower arc plate is arranged under one side of the central guide rod, an upper arc plate is arranged above one side of the central guide rod, the upper arc plate and the lower arc plate are fixedly connected with the processing box respectively, and the central guide rod is fixed with the upper arc plate and the lower arc plate through bolts respectively.

Preferably, the top both sides position of sieve all is connected with the litter, and is a set of the litter respectively with a set of guide block sliding connection is located one side top position of the litter of sieve upper right side position is connected with the rack, and the bottom position meshing of rack is connected with incomplete gear, the rear position of incomplete gear is provided with support bracket, fixed connection between support bracket and the processing case, and support bracket's rear rigidity has the second motor, the second motor is connected with incomplete gear through support bracket.

Preferably, coincide each other between the vertical axis of sieve and the vertical axis of collection workbin, and sliding connection between collection workbin and the processing case, the bottom both sides of sieve all are connected with the hang plate, and the connection of hang plate and sieve constitutes a 40 contained angles that slope.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, through the arranged side vertical plates, the slide rails, the switching supports, the upper arc plate, the lower arc plate, the central guide rods, the left crushing roller and the right crushing roller, after the stress is applied to one group of central guide rods, the left and right crushing structures are carried through one group of switching supports respectively to realize reverse or same-direction sliding actions, and after the position is limited, the distance between the left and right crushing structures is changed rapidly, so that the whole device can conveniently realize corresponding crushing operation on feed raw materials with different sizes, and the number of times of secondary crushing operation in the later period is reduced;

(2) according to the utility model, through the arrangement of the material guide block, the sliding rods, the racks, the second motor, the incomplete gear, the sieve plate and the support bracket, after crushed materials quickly fall onto the sieve plate, the second motor after starting carries the incomplete gear to realize the rotation, and simultaneously, the racks after being stressed can carry the sieve plate to realize the linear swinging motion of one left and one right under the auxiliary sliding cooperation of a group of sliding rods, so that the screening operation of the crushed materials is quickly realized, the whole screening operation can avoid the crushed materials from being accumulated to block the screening end face, and the screening surface on the sieve plate is fully utilized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the front side of the screen plate of the present invention.

In the figure: 1-processing box, 2-feeding hopper, 3-right crushing roller, 4-left crushing roller, 5-side vertical plate, 6-central connecting shaft, 7-conveying belt, 8-isolation cover, 9-switching bracket, 10-central guide rod, 11-upper arc plate, 12-lower arc plate, 13-guide block, 14-sieve plate, 15-slide rod, 16-inclined plate, 17-material collecting box, 18-rack, 19-incomplete gear, 20-supporting bracket, 21-first motor, 22-second motor and 23-slide rail.

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. 1-2, the present invention provides a technical solution:

the utility model provides a feed processing is with smashing screening plant, including processing case 1, the top middle part position of processing case 1 is connected with feeder hopper 2, and the inside upper right side fixed mounting of processing case 1 has right crushing roller 3, the inside upper left side fixed mounting of processing case 1 has left crushing roller 4, and the position all is provided with side riser 5 with the position in the middle part dead ahead of right crushing roller 3 in left crushing roller 4, one side position of side riser 5 is connected with switching support 9, the inside both sides position of processing case 1 all is fixed with guide block 13, and position arrangement has sieve 14 under the bottom of guide block 13, material collecting box 17 is installed to position under the bottom of sieve 14.

The middle positions of the left crushing roller 4 and the right crushing roller 3 are respectively inserted with a central connecting shaft 6, the central connecting shaft 6 and the side vertical plate 5 are connected in an inserting manner, a first motor 21 is fixedly installed at the rear position of one side of the side vertical plate 5, the outer position of the central connecting shaft 6 is connected with a conveying belt 7, one side end of the conveying belt 7 is connected with the output end of the first motor 21, the first motor 21 is in transmission connection with the left crushing roller 4 through the conveying belt 7 and the central connecting shaft 6, and after a group of first motors 21 are matched with the central connecting shaft 6 through the conveying belt 7 and respectively carry the left crushing roller 4 and the right crushing roller 3 to realize synchronous reverse rotation, the device can quickly realize crushing treatment on feed raw materials by means of acting force generated in the rotation process; the middle position of the side vertical plate 5 is fixedly provided with a shielding cover 8, the shielding cover 8 and the left crushing roller 4 are adjacently arranged at the left and right positions, one side position of the side vertical plate 5 is connected with a switching bracket 9 with a V-shaped appearance, the bottom end position of the switching bracket 9 is connected with a slide rail 23 in a sliding manner, the slide rail 23 is fixedly connected with the processing box 1, one side position of the switching bracket 9 away from the side vertical plate 5 is connected with a central guide rod 10, the central guide rod 10 is connected with the processing box 1 in an inserting manner, when the group of central guide rods 10 subjected to manual traction force respectively pass through the group of switching brackets 9 to carry the left and right crushing structures to realize reverse or same-direction sliding action, and after the penetrating action of upper and lower bolts on the central guide rod 10, the upper arc plate 11 and the lower arc plate 12 is limited in position, the space between the left and right crushing structures is rapidly changed, thereby the whole device has the function of adjusting the crushing distance; a lower arc plate 12 is arranged right below one side of a central guide rod 10, an upper arc plate 11 is arranged right above one side of the central guide rod 10, the upper arc plate 11 and the lower arc plate 12 are fixedly connected with a processing box 1 respectively, the central guide rod 10 is fixed with the upper arc plate 11 and the lower arc plate 12 through bolts respectively, after a group of central guide rods 10 carrying left and right crushing structures realize stretching actions in the same direction or in the reverse direction, and after hole grooves at the upper and lower openings realize one-to-one correspondence, the device simultaneously penetrates through the central guide rods 10, the upper arc plates 11 and the lower arc plates 12 through the upper and lower bolts, so that a group of crushing structures after position adjustment are limited in position; the two sides of the top end of the sieve plate 14 are connected with sliding rods 15, the group of sliding rods 15 are respectively connected with the group of material guide blocks 13 in a sliding manner, a rack 18 is connected to the upper position of one side of the sliding rod 15 positioned at the upper right position of the sieve plate 14, the bottom end of the rack 18 is connected with an incomplete gear 19 in a meshing manner, a support bracket 20 is arranged at the rear position of the incomplete gear 19, the support bracket 20 is fixedly connected with the processing box 1, a second motor 22 is fixed at the rear position of the support bracket 20, the second motor 22 is connected with the incomplete gear 19 through the support bracket 20, when the second motor 22 after being controlled and started carries the incomplete gear 19 to realize rotary rotation, the rack 18 after being subjected to transmission acting force can carry the sieve plate 14 to realize a left-right linear swinging action under the sliding auxiliary cooperation of the group of the sliding rods 15, so as to quickly realize the sieving operation of crushed aggregates, thereby the whole device has a reciprocating swing screening function; coincide each other between the vertical axis of sieve 14 and the vertical axis of collection workbin 17, and sliding connection between collection workbin 17 and the processing case 1, the bottom both sides of sieve 14 all are connected with hang plate 16, and the connection of hang plate 16 and sieve 14 constitutes a slope 40 contained angle, and the setting of a set of hang plate 16 can play certain direction auxiliary action to the leading-in operation downwards of the material after the screening.

The working process is as follows: after the feed raw material to be processed is rapidly fed into the processing box 1 through the feed hopper 2, under the supporting coordination of the front and back set of side vertical plates 5, a set of first motors 21 which are controlled to be started respectively carry the left crushing roller 4 and the right crushing roller 3 to realize synchronous reverse rotation action under the mutual coordination of the conveying belt 7 and the central connecting shaft 6, the device rapidly realizes the crushing treatment of the feed raw material by means of the acting force generated in the rotation process, after the material distribution operation of the raw material is completed, and the crushed materials which are guided by a set of guide blocks 13 rapidly fall onto the sieve plate 14, under the supporting coordination of the supporting bracket 20, the second motors 22 which are controlled to be started carry the incomplete gear 19 to realize the rotary rotation, and simultaneously, the rack 18 which is subjected to the transmission acting force is under the sliding auxiliary coordination of a set of sliding rods 15, the carrying sieve plate 14 realizes a left-right linear swinging action to quickly realize the sieving operation of crushed aggregates, the materials after being sieved can be quickly guided into the material collecting box 17 by the guiding auxiliary action of a group of inclined plates 16, thereby finishing the processing operation of crushing and screening firstly, when the distance between the left crushing roller 4 and the right crushing roller 3 needs to be adjusted, under the connection of two sets of side vertical plates 5 and the guide auxiliary cooperation of the slide rails 23, a set of central guide rod 10 subjected to manual traction acting force carries left and right crushing structures through a set of switching brackets 9 respectively to realize reverse or same-direction sliding action, and after the penetrating action of upper and lower bolts on the central guide rod 10, the upper arc plate 11 and the lower arc plate 12 simultaneously obtains position limitation, the distance between the left and right crushing structures is changed rapidly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feed processing is with smashing screening plant, includes processing case (1), its characterized in that: the top middle position of processing case (1) is connected with feeder hopper (2), and the inside upper right side fixed mounting of processing case (1) has right crushing roller (3), the inside upper left side fixed mounting of processing case (1) has left crushing roller (4), and the position all is provided with side riser (5) in the middle part dead ahead of left crushing roller (4) and right crushing roller (3), one side position of side riser (5) is connected with switching support (9), the inside both sides position of processing case (1) all is fixed with guide block (13), and places under the bottom of guide block (13) and have sieve (14), material collection case (17) are installed to the position under the bottom of sieve (14).

2. The crushing and screening device for feed processing according to claim 1, wherein: the middle position of left side crushing roller (4) and right side crushing roller (3) all pegs graft and have center even axle (6), and the center even axle (6) and the side riser (5) between alternate the connection, one side rear position fixed mounting of side riser (5) has first motor (21), the outside position of center even axle (6) is connected with conveyer (7), and is connected between the output of a side of conveyer (7) and first motor (21), first motor (21) are through conveyer (7), center even axle (6) and left side crushing roller (4) transmission connection.

3. The crushing and screening device for feed processing according to claim 1, wherein: the middle position of side riser (5) is fixed and is provided with cage (8), and control the position adjacent setting between cage (8) and the left crushing roller (4), one side position of side riser (5) is connected with switching support (9) that the appearance is "V" word structure, and the bottom position sliding connection of switching support (9) has slide rail (23), fixed connection between slide rail (23) and processing case (1), one side position that side riser (5) were kept away from in switching support (9) is connected with central guide arm (10), alternate between central guide arm (10) and the processing case (1) and be connected.

4. The crushing and screening device for feed processing according to claim 3, wherein: the arc plate processing device is characterized in that a lower arc plate (12) is arranged under one side of the central guide rod (10), an upper arc plate (11) is arranged over one side of the central guide rod (10), the upper arc plate (11) and the lower arc plate (12) are fixedly connected with the processing box (1) respectively, and the central guide rod (10) is fixed with the upper arc plate (11) and the lower arc plate (12) through bolts respectively.

5. The crushing and screening device for feed processing according to claim 1, wherein: the utility model discloses a processing box, including sieve (14), top both sides position of sieve (14) all is connected with litter (15), and is a set of litter (15) respectively with a set of litter (13) sliding connection, be located one side top position of litter (15) of sieve (14) upper right side position is connected with rack (18), and the meshing of the bottom position of rack (18) is connected with incomplete gear (19), the rear position of incomplete gear (19) is provided with support bracket (20), fixed connection between support bracket (20) and the processing case (1), and the rear position of support bracket (20) is fixed with second motor (22), second motor (22) are connected through support bracket (20) and incomplete gear (19).

6. The crushing and screening device for feed processing according to claim 1, wherein: coincide each other between the vertical axis of sieve (14) and the vertical axis of collection workbin (17), and sliding connection between collection workbin (17) and processing case (1), the bottom both sides of sieve (14) all are connected with hang plate (16), and the connection of hang plate (16) and sieve (14) constitutes an inclined angle of 40.