CN214076973U - Reducing mechanism for feed processing - Google Patents

Abstract

The utility model relates to a feed processing technology field, in particular to reducing mechanism for feed processing. Including breaking the storehouse and smashing the storehouse, break fixed being provided with above the storehouse and can stretch into the rabbling mechanism in the stirring storehouse, and be provided with the feed inlet above the stirring storehouse, it is provided with filter equipment to lie in stirring unit below in the stirring storehouse, filter equipment includes filter and lift unit, the filter slope sets up in the stirring storehouse, and with stir the storehouse about slide and be connected, elevating system fixed mounting is in stirring the storehouse, and elevating system's lift end and filter bottom are articulated, stir the storehouse lower extreme and are provided with the discharge gate, the downward slope end that lies in the filter on the stirring storehouse is provided with the feed opening, the feed opening with smash the storehouse and be linked together.

Description

Reducing mechanism for feed processing

Technical Field

The utility model relates to a feed processing technology field, in particular to reducing mechanism 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 comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains, sweet sorghum and the like.

For example, pig feed is generally prepared by crushing a large amount of raw materials (corn, soybean, and other grains), mixing with additives (fish meal, whey powder, plasma, and the like), and processing through a series of production processes (mixing, tempering, granulating, cooling, crushing, and the like). The crushing particle size of a large amount of raw materials, namely grains, can have important influence on the quality of the feed, different particle size requirements are required in different feeding stages, the requirement difference is large, various researches show that the crushing particle size of the grain raw materials in the piglet feed is 300-500 micrometers as the best, the proper crushing particle size of growing and fattening pigs is 500-600 micrometers, and the excessively large or small grain particle size can influence the production performance of the pigs in the corresponding stages, so that the basic requirement of the crushing particle size of the grains in the raw materials is met firstly, and other indexes are considered.

Therefore, the crushing of the feed raw materials is a very 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, the digestibility of animals is improved, meanwhile, the small granularity of the crushed raw materials has very important influence on the difficulty degree of subsequent processes and the quality of finished products, in addition, the size of the crushed granularity directly influences the production cost, and the smaller the crushed granularity is, the more the crushed granularity is beneficial to digestion and absorption of the animals, and the more the crushed granularity is beneficial to granulation.

The crushing device for the existing feed processing has the defect of uneven crushing in the using process, and the screening efficiency is low. Especially, the excessive raw material entering can lead to uneven crushing and different particle sizes. And too much entering of raw materials, the raw materials that wet produce easily and wet the caking phenomenon, influence the product quality of fodder, cause the inside jam of equipment, inconvenient use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a reducing mechanism for feed processing that practicality is strong and excellent in use effect.

In order to achieve the above object, the utility model provides a following technical scheme:

a crushing device for feed processing comprises a scattering bin, a lifting mechanism and a crushing bin, wherein a stirring mechanism which can extend into the stirring bin is fixedly arranged on the scattering bin, a feed inlet is formed in the stirring bin, a filtering mechanism is arranged below the stirring unit in the stirring bin, the filtering mechanism comprises a filtering plate and a lifting unit, the filtering plate is obliquely arranged in the stirring bin and is connected with the stirring bin in an up-and-down sliding manner, the lifting mechanism is fixedly arranged in the stirring bin, the lifting end of the lifting mechanism is hinged with the bottom of the filtering plate, a discharge outlet is formed in the lower end of the stirring bin, a discharge hole is formed in the downward-inclined end of the filtering plate in the stirring bin, and the discharge hole is communicated with the crushing bin; smash the storehouse and be located feed opening below, be provided with crushing unit in smashing the storehouse, crushing unit level sets up, and rotates with smashing the storehouse and be connected, smashes the storehouse and is located crushing unit below and is provided with sieve mechanism, and sieve mechanism can remove for smashing the case and remove, smashes the case lower extreme and is provided with the feed opening.

The further optimization of this technical scheme, crushing unit is including smashing roller and second motor, and the second motor is fixed to be set up on smashing the storehouse lateral wall, second motor output and smashing roller one end fixed connection, smashes the roller level and sets up in smashing the incasement, and smashes the roller other end and smash the storehouse inner wall and rotate the connection, smash roller surface evenly distributed and have the protruding thorn of toper.

The further optimization of this technical scheme, sieve mechanism include sieve, buffer unit and drive unit, and the sieve level sets up in crushing roller below, and sieve one end is passed and is smashed storehouse and drive unit fixed connection, and the other end passes and smashes storehouse and buffer unit fixed connection, and drive unit is fixed to be set up on smashing the case outer wall, and drive unit can drive the sieve and do horizontal reciprocating motion for smashing the case.

According to the technical scheme, the transmission unit comprises a mounting groove, a third motor, a rotating disc and a moving plate, the mounting groove is fixedly formed in the outer wall of the crushing box, the third motor is fixedly arranged in the mounting groove, the output end of the third motor is rotatably connected with one surface of the rotating disc, a centrifugal shaft is fixedly arranged on the other surface of the rotating disc, the centrifugal shaft is perpendicular to the rotating disc, the moving plate is parallel to the rotating disc, the upper end and the lower end of the moving plate are slidably connected with the mounting groove, the moving plate can do left-right sliding motion relative to the mounting groove, a limiting hole is formed in the moving plate, the centrifugal shaft penetrates through the limiting hole, can do up-down sliding motion relative to the moving plate along the limiting hole, and the filter plate is fixedly connected with the moving plate through a connecting plate.

The further optimization of this technical scheme, buffer unit include standing groove and spring, and the standing groove is fixed to be set up on crushing case outer wall, in filter one end stretch into the standing groove and with spring one end fixed connection, the spring is on a parallel with the filter setting, and the spring other end and standing groove fixed connection, both sides all are provided with the spout about the standing groove is inside, both ends all are provided with the stopper about the filter, and the filter slides through stopper and spout and is connected.

The further optimization of this technical scheme, stirring unit includes first motor and poking bar, and first motor is fixed to be set up on stirring the storehouse, and first motor output stretches into in the stirring storehouse and with poking bar upper end fixed connection, the vertical setting of poking bar is in stirring the storehouse.

The further optimization of this technical scheme still includes the brush board unit, and the brush board unit is located crushing roller below, and the brush board unit includes fifth motor and brush board, and the fifth motor passes through mounting bracket fixed mounting in crushing roller below, and fifth motor output end fixedly connected with axis of rotation, brush board perpendicular to axis of rotation setting, and one end and axis of rotation fixed connection, the fixed brush hair that is provided with in brush board upper end, contact below brush hair and the sieve.

According to the further optimization of the technical scheme, the lifting unit comprises a fourth motor, a rotating plate and a centrifugal column, the fourth motor is fixedly installed in the stirring bin through an installation frame, the output end of the fourth motor is rotatably connected with one surface of the rotating plate, the other surface of the rotating plate is fixedly provided with the centrifugal column, a transmission rod is rotatably connected onto the centrifugal column, and the transmission rod is hinged to the bottom of the filter plate.

Compared with the prior art the utility model discloses following beneficial effect has: the utility model discloses a set up the air-blast unit, can smash the fodder in the storehouse and weather in step, can prevent that the fodder from weing and easily gluing on smashing the roller, influence crushing effect. And when the stirring rod stirs the fodder, hot-blast that the fan introduced simultaneously can cooperate and dry the fodder, improved crushing efficiency and the kibbling quality of fodder greatly. Through setting up the cleaning unit that can be connected with crushing storehouse split, under the condition with fodder crushing work noninterference, can carry out cleaning work to crushing storehouse inside for convenient and fast more to the cleaning work who smashes the storehouse inside, reduced artifical intensity of labour. The utility model discloses simple structure, use convenient to higher practicality and suitability have.

Drawings

FIG. 1 is a schematic sectional view of a crushing apparatus for feed processing;

fig. 2 is a schematic view of a portion of a lifting unit of a crushing device for feed processing.

In the figure: the device comprises a first motor 1, a stirring rod 2, a filter plate 3, a crushing bin 4, a transmission rod 5, a crushing roller 6, a second motor 7, a spring 8, a limiting block 9, a placing groove 11, a brush plate 12, a fifth motor 13, a mounting groove 14, a moving plate 15, a centrifugal shaft 16, a rotating disc 17, a lifting unit 18, a stirring bin 19, a feeding hole 20, a fourth motor 21, a rotating plate 22, a centrifugal column 23 and a sieve plate 24.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Refer to and show in figure 1, for a reducing mechanism section structure sketch map for feed processing, including breaking up the storehouse, elevating system, 24 units of sieve and crushing storehouse 4, break up the fixed rabbling mechanism that is provided with above the storehouse and can stretch into in the stirring storehouse 19, and be provided with feed inlet 20 above the stirring storehouse 19, the stirring unit includes first motor 1 and poking bar 2, first motor 1 is fixed to be set up above stirring storehouse 19, first motor 1 output stretch into in the stirring storehouse 19 and with poking bar 2 upper end fixed connection, poking bar 2 is vertical to be set up in stirring storehouse 19. A filtering mechanism is arranged in the stirring bin 19 below the stirring unit. The filter mechanism comprises a filter plate 3 and a lifting unit 18, the filter plate 3 is obliquely arranged in the stirring bin 19 and is connected with the stirring bin 19 in a vertically sliding manner, the lifting mechanism is fixedly arranged in the stirring bin 19, and the lifting end of the lifting mechanism is hinged with the bottom of the filter plate 3. The lower end of the stirring bin 19 is provided with a discharge hole, and the downward inclined end of the filtering plate 3 on the stirring bin 19 is provided with a feed opening which is communicated with a feed opening 20 of the crushing bin 4. Smash storehouse 4 and be located the feed opening below, can't follow filter 3 through filterable fodder and follow filter 3 and follow feed opening roll-off and get into from bean vermicelli storehouse feed inlet 20 and smash storehouse 4 in, smash the storehouse and be provided with crushing unit 4. The crushing unit comprises a crushing roller 6 and a second motor 7, the second motor 7 is fixedly arranged on the side wall of the crushing bin 4, the output end of the second motor 7 is fixedly connected with one end of the crushing roller 6, the crushing roller 6 is horizontally arranged in the crushing bin 4, and the other end of the crushing roller 6 is rotatably connected with the inner wall of the crushing bin 4. Conical convex thorns are uniformly distributed on the surface of the crushing roller 6. Be located in crushing 6 below of roller and be provided with sieve 24 mechanism in crushing 4 storehouse, sieve 24 mechanism includes sieve 24, buffer unit and drive unit, 24 levels of sieve set up in crushing 6 below of roller, and 24 one ends of sieve are passed and are smashed storehouse 4 and drive unit fixed connection, and the other end is passed and is smashed storehouse 4 and buffer unit fixed connection. The transmission unit is fixedly arranged on the outer wall of the crushing bin 4 and can drive the sieve plate 24 to horizontally reciprocate relative to the crushing bin 4. When the second motor 7 drives the crushing roller 6 to rotate at a high speed, the feed can be fully crushed by the conical protruding thorns arranged on the surface of the crushing roller 6, the conical protruding thorns are close to the sieve plate 24, and the feed on the sieve plate 24 can be ground and crushed when the crushing roller 6 rotates. And the sieve plate 24 can do horizontal reciprocating motion relative to the crushing bin 4, so that the vibration effect is achieved, the refined feed can penetrate through the filter plate 3, and the filtering efficiency is improved.

The transmission unit comprises a mounting groove 14, a third motor, a rotating disc 17 and a moving plate 15, wherein the mounting groove 14 is fixedly arranged on the outer wall of the crushing bin 4, and the third motor is fixedly arranged in the mounting groove 14. The output end of the third motor is rotatably connected with one surface of a rotating disc 17, a centrifugal shaft 16 is fixedly arranged on the other surface of the rotating disc 17, and the centrifugal shaft 16 is perpendicular to the rotating disc 17. The moving plate 15 is arranged parallel to the rotating disc 17, the upper end and the lower end of the moving plate 15 are connected with the mounting groove 14 in a sliding mode, and the moving plate 15 can do left-right sliding motion relative to the mounting groove 14. The movable plate 15 is provided with a limiting hole, the centrifugal shaft 16 passes through the limiting hole, the centrifugal shaft 16 can do up-and-down sliding movement relative to the movable plate 15 along the limiting hole, and the filter plate 3 is fixedly connected with the movable plate 15 through a connecting plate. The third motor drives the rotating disc 17 to rotate, so as to drive the centrifugal shaft 16 to reciprocate up and down along the limiting hole on the moving plate 15, and further the centrifugal shaft 16 drives the moving plate 15 to reciprocate linearly along the sliding groove in the mounting groove 14, and finally the filter plate 3 is driven to move left and right continuously.

Buffer unit includes standing groove 11 and spring 8, and standing groove 11 is fixed to be set up on smashing 4 outer walls in storehouse, 3 one ends of filter stretch into in the standing groove 11 and with 8 one end fixed connection of spring, spring 8 is on a parallel with the setting of filter 3, and the 8 other ends of spring and 11 fixed connection of standing groove. The upper surface and the lower surface in the placing groove 11 are both provided with sliding grooves. Both ends all are provided with stopper 9 about filter 3, and filter 3 slides through stopper 9 and spout and is connected. When the filter plate 3 of the driving unit horizontally reciprocates, the filter plate 3 simultaneously makes a straight reciprocating motion along the sliding groove in the placing groove 11, and the spring 8 can play a role of buffering in the process.

The brush board 12 unit is located and smashes 6 below of roller, and the brush board 12 unit includes fifth motor 13 and brush board 12, and fifth motor 13 passes through mounting bracket fixed mounting in crushing 6 below of roller, and the output end fixedly connected with axis of rotation of fifth motor 13, and brush board 12 perpendicular to axis of rotation setting, and one end and axis of rotation fixed connection, brush board 12 upper end is fixed and is provided with the brush hair, and the brush hair contacts below 24 with the sieve. When the fifth motor 13 drives the rotating shaft to rotate, the brush plate 12 is driven to rotate, and when the brush plate 12 rotates, the brush bristles are driven to continuously brush the bottom surface of the sieve plate 24, so that the feed can be prevented from blocking sieve pores of the sieve plate 24, and the function of preventing blockage is achieved. And the screening speed is improved, and the working efficiency is improved. The lower end of the crushing bin 4 is provided with a feed opening.

Referring to fig. 2, which is a schematic view of a part of a lifting unit of a crushing device for feed processing, the lifting unit 18 includes two fourth motors 21, a rotating plate 22 and a centrifugal column 23, the number of the fourth motors 21 is two, the two motors are both fixedly installed in a stirring bin 19 through a mounting frame, an output end of the fourth motor 21 is rotatably connected with one surface of the rotating plate 22, and the centrifugal column 23 is vertically and fixedly arranged on the other surface of the rotating plate 22. The centrifugal column 23 is rotatably connected with a transmission rod 5, and the transmission rod 5 is hinged with the bottom of the filter plate 3. When the fourth motor 21 drives the rotating plate 22 to rotate, the centrifugal column 23 is driven to rotate, the centrifugal column 23 drives the transmission rod 5 to reciprocate up and down when rotating along with the rotating plate 22, and the transmission rod 5 drives the filter plate 3 to continuously reciprocate up and down along the stirring bin 19. Reach vibrations effect with this for the filter rate of fodder on filter 3 plays the effect that prevents to block up, accelerates the fodder entering that can't pass through filter 3 simultaneously and smashes the speed in storehouse 4, improves work efficiency.

When the utility model is used, the motor which is arranged in the whole device and is involved in work is started, the feed is poured into the crushing bin 4 from the feed inlet 20 on the stirring bin 19, meanwhile, the first motor 1 drives the stirring rod 2 to synchronously stir and break up the feed in the stirring bin 19, meanwhile, the feed falling on the filter plate 3 can pass through the filter plate 3 and be discharged from the discharge hole in the process of the vertical vibration of the filter plate 3, meanwhile, some larger feed particles slide out of the feed opening along the filter plate 3 and fall into the crushing bin 4 from the feed opening 20 of the crushing bin 4, meanwhile, the crushing roller 6 is driven by the second motor 7 to rotate, when the crushing roller 6 rotates at a high speed, the feed can be fully crushed by the conical protruding thorns arranged on the surface of the crushing roller 6, the conical protruding thorns are close to the sieve plate 24, and when the crushing roller 6 rotates, the feed on the sieve plate 24 can be ground and crushed. And the sieve plate 24 can continuously do horizontal reciprocating motion relative to the crushing bin 4 under the driving of the transmission unit, so that the vibration effect is achieved, the thinned feed is accelerated to pass through the filter plate 3, and the filtering efficiency is improved. Meanwhile, the fifth motor 13 drives the rotating shaft to rotate and drives the brush plate 12 to rotate, and the brush bristles are driven to continuously brush the bottom surface of the sieve plate 24 when the brush plate 12 rotates, so that the feed can be prevented from blocking sieve pores of the sieve plate 24, and the function of preventing blockage is achieved. And the screening speed is improved, and the working efficiency is improved. The lower end of the crushing bin 4 is provided with a feed opening.

The utility model discloses a setting can advance to break up caking or the great fodder of granule through setting up stirring storehouse 19, tentatively filters through filter 3, and 3 accessible elevating system of filter reciprocate along stirring storehouse 19, play the vibrations effect for the filter rate of fodder prevents that the fodder from blockking up the stagnation on filter 3. The great fodder that fails to pass through filter 3 of granule can be followed filter 3 and slided into and stir 19 discharge gates in the storehouse of smashing 4 of putting through in the storehouse of stirring, is provided with in the storehouse of smashing 4 and smashes roller 6, and the toper spurt that smashes roller 6 surface and set up can be with fodder fully smashed, and the toper spurt is close to sieve 24, can grind when smashing roller 6 and pulverize the fodder that lies in on sieve 24. The sieve plate 24 arranged below the crushing roller 6 can move left and right continuously, so that the refined feed can pass through the filter plate 3, and the filtering efficiency is improved. The brush plate 12 arranged below the filter plate 3 can prevent the feed from blocking the sieve pores of the sieve plate 24, and plays a role in preventing blockage. The utility model discloses simple structure convenient to use has improved kibbling quality of fodder and screening efficiency, has improved work efficiency, and practicality and suitability are all good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all the modifications of the equivalent structure or equivalent flow path using the contents of the specification and the drawings of the present invention, or directly or indirectly using other related technical fields are also included in the scope of the present invention.

Claims (8)

1. A crushing device for feed processing is characterized by comprising a scattering bin, a lifting mechanism and a crushing bin, wherein a stirring mechanism capable of extending into a stirring bin is fixedly arranged on the scattering bin, a feed inlet is formed in the stirring bin, a filtering mechanism is arranged below the stirring unit in the stirring bin, the filtering mechanism comprises a filtering plate and a lifting unit, the filtering plate is obliquely arranged in the stirring bin and is connected with the stirring bin in a vertically sliding manner, the lifting mechanism is fixedly arranged in the stirring bin, the lifting end of the lifting mechanism is hinged to the bottom of the filtering plate, the lower end of the stirring bin is provided with a discharge outlet, a discharge opening is formed in the downward inclined end of the filtering plate in the stirring bin, and the discharge opening is communicated with the crushing bin; smash the storehouse and be located the feed opening below, it is provided with crushing unit in the storehouse to smash, crushing unit level sets up, and rotates with crushing storehouse to be connected, it is provided with sieve mechanism to be located crushing unit below in the storehouse to smash, sieve mechanism can remove for smashing the storehouse and remove, it is provided with the feed opening to smash the storehouse lower extreme.

2. The crushing device for feed processing according to claim 1, wherein the crushing unit comprises a crushing roller and a second motor, the second motor is fixedly arranged on the side wall of the crushing bin, the output end of the second motor is fixedly connected with one end of the crushing roller, the crushing roller is horizontally arranged in the crushing bin, the inner wall of the crushing bin at the other end of the crushing roller is rotatably connected, and conical convex thorns are uniformly distributed on the surface of the crushing roller.

3. The crushing device for feed processing according to claim 1, wherein the sieve plate mechanism comprises a sieve plate, a buffer unit and a transmission unit, the sieve plate is horizontally arranged below the crushing roller, one end of the sieve plate penetrates through the crushing bin and is fixedly connected with the transmission unit, the other end of the sieve plate penetrates through the crushing bin and is fixedly connected with the buffer unit, the transmission unit is fixedly arranged on the outer wall of the crushing bin, and the transmission unit can drive the sieve plate to horizontally reciprocate relative to the crushing bin.

4. The crushing device for feed processing according to claim 3, wherein the transmission unit comprises a mounting groove, a third motor, a rotating disc and a moving plate, the mounting groove is fixedly arranged on the outer wall of the crushing bin, the third motor is fixedly arranged in the mounting groove, the output end of the third motor is rotationally connected with one surface of the rotating disc, the other surface of the rotating disc is fixedly provided with a centrifugal shaft, the centrifugal shaft is arranged perpendicular to the rotating disk, the moving plate is arranged parallel to the rotating disk, the upper end and the lower end of the movable plate are both connected with the mounting groove in a sliding manner, the movable plate can do left-right sliding movement relative to the mounting groove, the movable plate is provided with a limiting hole, the centrifugal shaft passes through the limiting hole, and the centrifugal shaft can do up-and-down sliding movement relative to the movable plate along the limiting hole, and the filter plate is fixedly connected with the movable plate through the connecting plate.

5. The crushing device for feed processing according to claim 3, wherein the buffer unit comprises a placement groove and a spring, one end of the filter plate extends into the placement groove and is fixedly connected with one end of the spring, the spring is arranged in parallel with the filter plate, the other end of the spring is fixedly connected with the placement groove, sliding grooves are formed in the upper end and the lower end of the interior of the placement groove, limiting blocks are arranged on the upper end and the lower end of the filter plate, and the filter plate is connected with the sliding grooves in a sliding mode through the limiting blocks.

6. The crushing device for feed processing according to claim 1, wherein the stirring unit comprises a first motor and a stirring rod, the first motor is fixedly arranged on the stirring bin, an output end of the first motor extends into the stirring bin and is fixedly connected with an upper end of the stirring rod, and the stirring rod is vertically arranged in the stirring bin.

7. The crushing device for feed processing according to claim 2, further comprising a brush plate unit, wherein the brush plate unit is located below the crushing roller, the brush plate unit comprises a fifth motor and a brush plate, the fifth motor is fixedly installed below the crushing roller through a mounting frame, a rotating shaft is fixedly connected to the output end of the fifth motor, the brush plate is perpendicular to the rotating shaft, one end of the brush plate is fixedly connected with the rotating shaft, bristles are fixedly arranged at the upper end of the brush plate, and the bristles are in contact with the lower surface of the sieve plate.

8. The crushing device for feed processing according to claim 1, wherein the lifting unit comprises a fourth motor, a rotating plate and a centrifugal column, the fourth motor is fixedly installed in the stirring bin through a mounting frame, the output end of the fourth motor is rotatably connected with one surface of the rotating plate, the other surface of the rotating plate is fixedly provided with the centrifugal column, the centrifugal column is rotatably connected with a transmission rod, and the transmission rod is hinged with the bottom of the filter plate.

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