CN222842176U

CN222842176U - Self-rotation type feed grinder with adjustable filter screen

Info

Publication number: CN222842176U
Application number: CN202421373518.5U
Authority: CN
Inventors: 李龙; 李均平; 黄丽林
Original assignee: Hubei Jinmin Macheng Animal Husbandry Co ltd
Current assignee: Hubei Jinmin Macheng Animal Husbandry Co ltd
Priority date: 2024-06-17
Filing date: 2024-06-17
Publication date: 2025-05-09
Anticipated expiration: 2034-06-17

Abstract

The utility model provides a self-rotation type feed grinder with an adjustable filter screen, which relates to the technical field of feed processing and comprises a bottom plate, wherein a vibration mechanism is arranged above the bottom plate, a filter cavity is arranged at the top end of the vibration mechanism, a door body is arranged at the front end of the filter cavity, and a grinding mechanism is arranged in a feed inlet; through being provided with filtering mechanism in the inside of filter chamber, utilize filtering mechanism's filter, regulating plate, guide way, guide block, installation cavity, second servo motor, threaded rod, thread bush, transmission chamber, under the spacing of spacing groove and stopper, utilize the transmission chamber to drive the regulating plate and remove for filter hole on the regulating plate staggers each other with the filter hole on the filter, adjusts the size of handling the filter hole, makes the filter effect of fodder better, so make more convenient high-efficient when adjusting the filter hole, thereby improved the convenience of this rubbing crusher when using greatly.

Description

Self-rotation type feed grinder with adjustable filter screen

Technical Field

The utility model relates to the technical field of feed processing, in particular to a feed grinder with an adjustable self-rotating filter screen.

Background

Along with the development of economy and the continuous improvement of the technological level, the breeding industry in China develops very rapidly, the crushing of feed raw materials is an important link in feed processing, the large total surface area of raw material particles per unit mass can be increased through crushing, the solubility of feed nutrients in animal digestive juice is increased, and the digestibility of animals is improved;

The utility model discloses a self-rotating type filter screen adjustable feed grinder, and particularly discloses a self-rotating type filter screen adjustable feed grinder, wherein a plurality of rotary shafts are circumferentially distributed around a transmission shaft, each gear pair comprises a large gear which is in transmission fit with the transmission shaft and a small gear which is in transmission fit with the rotary shafts and meshed with the large gear, a cylindrical filter screen is arranged in a shell, a hammer piece is positioned in the cylindrical filter screen, and the size of a filter hole of the cylindrical filter screen is adjustable.

Disclosure of utility model

The utility model provides a self-rotating type adjustable feed grinder with a filter screen, which solves the problems that the size of a filter hole is not convenient and efficient enough when being adjusted in the prior art, and the size of the filter hole is complicated when being adjusted, so that the practicability of the grinder is reduced when the grinder is used.

The utility model aims at realizing the purposes by the following technical scheme that the self-rotation type filter screen adjustable feed grinder comprises a bottom plate, wherein a vibration mechanism is arranged above the bottom plate, a filter cavity is arranged at the top end of the vibration mechanism, a door body is arranged at the front end of the filter cavity, a filter mechanism is arranged in the filter cavity, a grinding cavity is arranged above the filter cavity, a blanking pipe is arranged at the bottom end of the grinding cavity, the bottom end of the blanking pipe is communicated with the top end of the filter cavity, a feed inlet is arranged at the top end of the blanking pipe, and a grinding mechanism is arranged in the feed inlet;

The filter mechanism comprises a filter plate, an adjusting plate, a guide groove, a guide block and an adjusting assembly, wherein the filter plate is arranged in the filter cavity, the adjusting plate is arranged at the lower end of the filter plate, the guide groove is formed in the rear end below the filter plate, the guide block is arranged in the guide groove, and the bottom end of the guide block is connected with the top end of the adjusting plate.

The adjusting assembly comprises a mounting cavity, a second servo motor, a threaded rod, a thread sleeve, a transmission cavity and a limiting structure, wherein the mounting cavity is arranged on one side of the filter cavity, the second servo motor is arranged at one end of the mounting cavity, the threaded rod is rotatably arranged in the mounting cavity, the output end of the second servo motor is connected with one end of the threaded rod, the thread sleeve is arranged on the outer side wall of the threaded rod, and the transmission cavity is fixedly arranged on the outer side wall of the thread sleeve.

The limiting structure comprises a limiting groove and limiting blocks, wherein the limiting groove is formed in two ends of the inside of the mounting cavity, the limiting blocks are arranged on the outer side walls of the limiting groove, and one end of each limiting block is connected with the outer side of the transmission cavity.

The sliding structure is further improved in that the inner diameter of the limiting groove is larger than the outer diameter of the limiting block, and a sliding structure is formed between the limiting groove and the limiting block.

The crushing mechanism comprises a first servo motor, a driving gear, a driven gear and a crushing roller, wherein the first servo motor is arranged on one side of a crushing cavity, the driving gear is arranged at the output end of the first servo motor, the driven gear is meshed with one side of the driving gear, the crushing roller is symmetrically arranged in the crushing cavity, and one end of the crushing roller is connected with one ends of the driving gear and the driven gear respectively.

The vibration mechanism comprises a buffer and a vibration motor, wherein the buffer is arranged at four corners of the top end of the bottom plate, the top end of the buffer is connected with the bottom end of the filter cavity, and the vibration motor is arranged at the bottom end of the filter cavity.

The utility model has the beneficial effects that the filter mechanism is arranged in the filter cavity, the filter plate, the adjusting plate, the guide groove, the guide block, the installation cavity, the second servo motor, the threaded rod, the threaded sleeve, the transmission cavity, the limiting groove and the limiting block of the filter mechanism are utilized, the transmission cavity is utilized to drive the adjusting plate to move under the limiting of the limiting groove and the limiting block, so that the filter holes on the adjusting plate are mutually staggered with the filter holes on the filter plate, the size of the filter holes is adjusted, the filtering effect of feed is better, the adjustment of the filter holes is more convenient and efficient, the convenience of the pulverizer in use is greatly improved, the vibration mechanism is arranged above the bottom plate, the buffer of the vibration mechanism and the vibration motor are utilized to drive the filter cavity to vibrate, the filter plate in the filter cavity has better effect and is not easy to block when the feed is screened, and the practicability of the pulverizer in use is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole structure of the pulverizing mechanism of the present utility model;

FIG. 3 is a schematic view of the whole structure of the filter plate of the present utility model;

fig. 4 is a schematic diagram of the overall structure of the adjusting assembly of the present utility model.

Wherein, 1, a bottom plate; 2, a buffer, 3, a vibrating motor, 4, a filter cavity, 5, a door body, 6, a crushing cavity, 7, a blanking pipe, 8, a feed inlet, 9, a first servo motor, 10, a driving gear, 11, a driven gear, 12, a crushing roller, 13, a filter plate, 14, an adjusting plate, 15, a guide groove, 16, a guide block, 17, an installation cavity, 18, a second servo motor, 19, a threaded rod, 20, a thread bush, 21, a transmission cavity, 22, a limit groove, 23 and a limit block.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the illustration of fig. 1, 2, 3, 4, this embodiment provides an adjustable fodder grinder of rotation filter screen, including bottom plate 1, the top of bottom plate 1 is provided with vibration mechanism, filter chamber 4 is installed on vibration mechanism's top, door body 5 is installed to the front end of filter chamber 4, filter chamber 4's inside is provided with filter mechanism, crushing chamber 6 is installed to filter chamber 4's top, unloading pipe 7 is installed to crushing chamber 6's bottom, unloading pipe 7's bottom is linked together with filter chamber 4's top, feed inlet 8 is installed on unloading pipe 7's top, feed inlet 8's inside is provided with crushing mechanism.

The filter mechanism comprises a filter plate 13, an adjusting plate 14, a guide groove 15, a guide block 16 and an adjusting component, wherein the filter plate 13 is arranged in the filter cavity 4, the adjusting plate 14 is arranged at the lower end of the filter plate 13, the guide groove 15 is arranged at the rear end below the filter plate 13, the guide block 16 is arranged in the guide groove 15, the bottom end of the guide block 16 is connected with the top end of the adjusting plate 14, the adjusting component comprises an installation cavity 17, a second servo motor 18, a threaded rod 19, a thread bush 20, a transmission cavity 21 and a limiting structure, the installation cavity 17 is arranged at one side of the filter cavity 4, the second servo motor 18 is arranged at one end of the installation cavity 17, the threaded rod 19 is rotatably arranged in the installation cavity 17, the output end of the second servo motor 18 is connected with one end of the threaded rod 19, the thread bush 20 is arranged on the outer side wall of the threaded rod 19, the outer side wall of the thread bush 20 is fixedly provided with a transmission cavity 21, when the feed screening device is used, feed enters the filter cavity 4 through the blanking pipe 7, the filter plate 13 is utilized to screen the feed, the vibrating motor 3 is started at the moment, the filter cavity 4 is driven to vibrate under the cooperation of the buffer 2, the screening effect of the filter plate 13 is better, the door body 5 is opened to collect and clean the feed on the upper side and the lower side of the filter plate 13 respectively, when the size of the filter hole of the filter plate 13 needs to be regulated, the second servo motor 18 is started to drive the threaded rod 19 to rotate, so that the thread bush 20 is driven to move, the thread bush 20 is utilized to drive the transmission cavity 21 to move under the limit of the limit groove 22 and the limit block 23, the regulating plate 14 is driven to move under the limit of the guide groove 15 and the guide block 16, the filter holes on the regulating plate 14 and the filter holes on the filter plate 13 are staggered mutually, the size of the filtering holes is adjusted, so that the filtering effect of the feed is better, and the filtering holes are adjusted more conveniently and efficiently, so that the convenience of the pulverizer in use is greatly improved.

The limit structure comprises a limit groove 22 and a limit block 23, wherein the limit groove 22 is formed in two ends of the inside of the installation cavity 17, the limit block 23 is arranged on the outer side wall of the limit groove 22, one end of the limit block 23 is connected with the outer side of the transmission cavity 21, the inner diameter of the limit groove 22 is larger than the outer diameter of the limit block 23, a sliding structure is formed between the limit groove 22 and the limit block 23, and when the limit structure is used, the limit treatment can be performed on the transmission cavity 21 in moving by utilizing the mutual matching between the limit groove 22 and the limit block 23, so that the transmission cavity 21 is more stable in moving.

The utility model provides a crushing mechanism includes first servo motor 9, driving gear 10, driven gear 11 and crushing roller 12, first servo motor 9 installs in one side of smashing chamber 6, driving gear 10 is installed to the output of first servo motor 9, driven gear 11 is installed to one side meshing of driving gear 10, crushing roller 12 is installed to the inside symmetry of smashing chamber 6, crushing roller 12's one end is connected with driving gear 10 and driven gear 11's one end respectively, and during the use, pour the fodder into crushing chamber 6's inside from feed inlet 8, then start first servo motor 9 drive driving gear 10 and rotate, because intermesh between driving gear 10 and the driven gear 11, drive two crushing rollers 12 and rotate, utilize crushing roller 12 to smash the fodder.

Vibration mechanism includes buffer 2 and vibrating motor 3, buffer 2 installs in four corners on bottom plate 1 top, the top of buffer 2 is connected with the bottom of filter chamber 4, vibrating motor 3 is installed to the bottom of filter chamber 4, during the use, starts vibrating motor 3, drives filter chamber 4 under the cooperation of buffer 2 and shakes for filter plate 13's screening effect is better, is difficult for blockking up, thereby has improved the practicality of this rubbing crusher when using greatly, buffer 2 includes attenuator and expansion spring.

The working principle is that a worker firstly pours feed into the crushing cavity 6 from the feed inlet 8, then the first servo motor 9 is started to drive the driving gear 10 to rotate, as the driving gear 10 and the driven gear 11 are meshed with each other, the two crushing rollers 12 are driven to rotate, the crushing rollers 12 are used for crushing the feed, then the feed enters the inside of the filter cavity 4 through the blanking pipe 7, the filter plate 13 is used for screening the feed, at the moment, the vibrating motor 3 is started, the filter cavity 4 is driven to vibrate under the cooperation of the buffer 2, the screening effect of the filter plate 13 is better, the door body 5 is opened to collect and clean the feed above and below the filter plate 13 respectively, when the size of the filter hole of the filter plate 13 is required to be adjusted, the second servo motor 18 is started to drive the threaded rod 19 to rotate, so that the threaded sleeve 20 is driven to move, and then the transmission cavity 21 is driven to move by the threaded sleeve 20 under the limit of the limit groove 22 and the limit block 23, and the guide groove 15 and the guide block 16 are limited, so that the filter hole on the filter plate 14 is driven to move, and the filter hole on the filter plate 13 is staggered with the filter hole on the filter plate 13, and the size of the filter plate is adjusted.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rotation formula adjustable fodder grinder of filter screen, includes bottom plate (1), wherein the top of bottom plate (1) is provided with vibration mechanism, filter chamber (4) are installed on the top of vibration mechanism, door body (5) are installed to the front end of filter chamber (4), the inside of filter chamber (4) is provided with filter mechanism, smash chamber (6) are installed to the top of filter chamber (4), unloading pipe (7) are installed to the bottom of smashing chamber (6), the bottom of unloading pipe (7) is linked together with the top of filter chamber (4), feed inlet (8) are installed on the top of unloading pipe (7), the inside of feed inlet (8) is provided with smashing mechanism;

The filter mechanism comprises a filter plate (13), an adjusting plate (14), a guide groove (15), a guide block (16) and an adjusting assembly, wherein the filter plate (13) is arranged inside a filter cavity (4), the adjusting plate (14) is arranged on the lower side of the filter plate (13), the guide groove (15) is formed in the rear end of the lower side of the filter plate (13), the guide block (16) is arranged inside the guide groove (15), and the bottom end of the guide block (16) is connected with the top end of the adjusting plate (14).

2. The autorotation type feed grinder with the adjustable filter screen according to claim 1, wherein the adjusting assembly comprises an installation cavity (17), a second servo motor (18), a threaded rod (19), a thread bush (20), a transmission cavity (21) and a limiting structure, the installation cavity (17) is installed on one side of the filter cavity (4), the second servo motor (18) is installed at one end of the installation cavity (17), the threaded rod (19) is installed in the installation cavity (17) in a rotating mode, the output end of the second servo motor (18) is connected with one end of the threaded rod (19), the thread bush (20) is arranged on the outer side wall of the threaded rod (19), and the transmission cavity (21) is fixedly installed on the outer side wall of the thread bush (20).

3. The autorotation type feed grinder with the adjustable filter screen according to claim 2, wherein the limiting structure comprises a limiting groove (22) and limiting blocks (23), the limiting groove (22) is formed in two ends of the inside of the installation cavity (17), the limiting blocks (23) are arranged on the outer side walls of the limiting groove (22), and one ends of the limiting blocks (23) are connected with the outer sides of the transmission cavity (21).

4. The self-rotating type feed grinder with the adjustable filter screen according to claim 3, wherein the inner diameter of the limiting groove (22) is larger than the outer diameter of the limiting block (23), and a sliding structure is formed between the limiting groove (22) and the limiting block (23).

5. The self-rotating type feed grinder with the adjustable filter screen according to claim 1, wherein the grinding mechanism comprises a first servo motor (9), a driving gear (10), a driven gear (11) and a grinding roller (12), the first servo motor (9) is arranged on one side of a grinding cavity (6), the driving gear (10) is arranged at the output end of the first servo motor (9), the driven gear (11) is meshed on one side of the driving gear (10), the grinding roller (12) is symmetrically arranged in the grinding cavity (6), and one end of the grinding roller (12) is connected with one ends of the driving gear (10) and the driven gear (11) respectively.

6. The autorotation type feed grinder with the adjustable filter screen according to claim 1, wherein the vibration mechanism comprises a buffer (2) and a vibration motor (3), the buffer (2) is arranged at four corners of the top end of the bottom plate (1), the top end of the buffer (2) is connected with the bottom end of the filter cavity (4), and the vibration motor (3) is arranged at the bottom end of the filter cavity (4).