CN217663863U

CN217663863U - Energy-concerving and environment-protective fodder reducing mechanism

Info

Publication number: CN217663863U
Application number: CN202221871603.5U
Authority: CN
Inventors: 王立宾; 崔月; 孙艳明; 张红兴; 安书果
Original assignee: Guangda Animal Husbandry Beijing Co ltd
Current assignee: Guangda Animal Husbandry Beijing Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-10-28
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses an energy-saving and environment-friendly feed crushing device, relating to the technical field of feed processing; comprises a shell, a crushing component and a sieve tray; two groups of symmetrical crushing assemblies are arranged in the shell, a circulating assembly is arranged in the middle of each crushing assembly, and the circulating assembly is connected with a sieve tray below the crushing assemblies; the circulating assembly comprises a cylinder which is vertically arranged, a transmission shaft is rotatably arranged in the cylinder, and a packing auger is spirally wound on the transmission shaft; the sieve tray is of an inverted cone structure, and the transmission shaft penetrates through the cylinder and is connected with the sieve tray; discharging barrels pointing to the crushing assemblies on the two sides are respectively arranged on the two sides of the cylinder. This device has used the circulation subassembly that can drive the sieve tray, reaches the effect of smashing screening and recycling automatically, has improved the efficiency of processing, has alleviateed artificial work load, has reduced holistic energy consumption.

Description

Energy-concerving and environment-protective fodder reducing mechanism

Technical Field

The utility model relates to a feed processing technology field specifically is an energy-concerving and environment-protective fodder reducing mechanism.

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, whey powder, grease, meat and bone meal, grains, feed additives and the like. The feed products can be classified into complete compound feed, concentrated feed and premix feed according to the level of meeting the nutritional requirements of animals. Generally, only plant feeds are referred to as feeds, and these feeds include grasses, various grains, tubers, roots, and the like.

Most of feeds used in modern feeding industry are artificially processed composite products, feed raw materials are required to be crushed in the production process, the final products are obtained through a plurality of different procedures such as mixed fermentation and the like, and in the feeding process, large-particle feeds are required to be crushed and fed under some conditions. When smashing the fodder, in order to ensure that kibbling result can satisfy the demand of follow-up use, need screen the crushing result, smash the great result of granule once more, until all products can both satisfy the user demand, but this kind of mode has led to kibbling flow to need a large amount of manual operation, and the work load of smashing repeatedly is very big, and the energy consumption is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective fodder reducing mechanism to solve the problem that proposes in the above-mentioned background art. This device can carry out automatic screening and circulation at kibbling in-process, and the automatic big granule that will smash the in-process ineligible is repeatedly smashed, and the qualified result of direct output improves kibbling efficiency, reduces the energy consumption, alleviates artificial work load.

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

an energy-saving and environment-friendly feed crushing device comprises a shell, a crushing assembly and a sieve tray; two groups of symmetrical crushing assemblies are arranged in the shell, a circulating assembly is arranged in the middle of each crushing assembly, and the circulating assembly is connected with a sieve tray below the crushing assemblies; the circulating assembly comprises a cylinder which is vertically arranged, a transmission shaft is rotatably arranged in the cylinder, and a packing auger is spirally wound on the transmission shaft; the screen disc is of an inverted cone structure, and the transmission shaft penetrates through the cylinder to be connected with the screen disc; and discharge barrels pointing to the crushing components on the two sides are respectively arranged on the two sides of the cylinder.

As a further aspect of the present invention: install the feeder hopper on the casing, the feeder hopper mid-mounting has bellied branch flitch, the feed inlet that has two crushing unit of correspondence is opened respectively to the feeder hopper both sides.

As the utility model discloses further scheme again: the feeder hopper mid-mounting has the one-level motor, the transmission shaft is connected to the one-level motor.

As a further aspect of the present invention: crushing unit includes the crushing axle of second grade motor and symmetry installation, install crushing roller on the crushing axle, crushing roller surface mounting has the crisscross crushing tooth that distributes of multiunit, drive gear is installed to crushing axle one end, drive gear meshes with adjacent drive gear.

As a further aspect of the present invention: the vertical supporting plate is installed on one side inside the shell, one end of the crushing shaft is rotatably connected with the inner wall of the shell, one end of the crushing shaft, which is connected with the transmission gear, penetrates through the supporting plate, and the secondary motor is connected with the crushing shaft.

As a further aspect of the present invention: the inclined guide plate is installed at the bottom of the shell, and the discharge hole is installed at the position, corresponding to the inclination of the guide plate, of one side of the shell.

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

by adopting the energy-saving and environment-friendly feed crushing device, a vertical circulating assembly is arranged between two crushing assemblies, a transmission shaft is arranged in a cylinder of the circulating assembly, an auger is arranged on the transmission shaft, the bottom of the transmission shaft is connected with an inverted cone-shaped screen disc, when the device is used, feed falls on the crushing assemblies and falls to the area of the screen disc after being crushed, small particles smoothly pass through the screen disc under the action of the screen disc, large particles are gathered in the middle part, and the feed returns to the positions of the two crushing assemblies after being lifted along the cylinder under the action of the auger and is repeatedly crushed without manual operation, so that the screening and the circulating crushing can be automatically completed, finished products are directly produced, the crushing efficiency is higher, and more energy is saved;

adopt above-mentioned energy-concerving and environment-protective fodder reducing mechanism, the sieve dish is connected to the transmission shaft of this device, when the transmission shaft rotates, the rotation can follow thereupon to the sieve dish, the surperficial crushing result of pivoted sieve dish drive rotates along with it, and there are more relative motion between the crushing result, consequently can be faster with qualified result discharge of sieving, can also utilize the centrifugal force that produces simultaneously, make the speed of result to middle gathering slow down, in order to reach the effect of extension screening time, it is more abundant to make the screening, avoid excessive smashing, the energy is wasted.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving and environment-friendly feed crushing device.

Fig. 2 is a schematic side structure view of the energy-saving and environment-friendly feed crushing device.

Fig. 3 is a schematic structural diagram of a crushing assembly in the energy-saving and environment-friendly feed crushing device.

In the figure: 1. a housing; 2. a feed hopper; 3. a feed inlet; 4. a material distributing plate; 5. a first-stage motor; 6. a discharging barrel; 7. a size reduction assembly; 8. a circulation component; 9. a cylinder; 10. a crushing roller; 11. a crushing shaft; 12. crushing teeth; 13. a drive shaft; 14. A packing auger; 15. a sieve tray; 16. a guide plate; 17. a discharge port; 18. a support plate; 19. a transmission gear; 20. a secondary motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in embodiment 1 of the present invention, an energy-saving and environment-friendly feed crushing device includes a housing 1, a crushing assembly 7 and a sieve tray 15; two groups of symmetrical crushing assemblies 7 are arranged in the shell 1, a circulating assembly 8 is arranged in the middle of each crushing assembly 7, and the circulating assembly 8 is connected with a sieve tray 15 positioned below the crushing assemblies 7; the circulating assembly 8 comprises a cylinder 9 which is vertically arranged, a transmission shaft 13 is rotatably arranged in the cylinder 9, and a packing auger 14 is spirally wound on the transmission shaft 13; the sieve tray 15 is of an inverted cone structure, and the transmission shaft 13 penetrates through the cylinder 9 and is connected with the sieve tray 15; and discharge barrels 6 pointing to the crushing assemblies 7 on the two sides are respectively arranged on the two sides of the cylinder 9.

This device has installed vertical circulation subassembly 8 in casing 1 middle part, and circulation subassembly 8 both sides are installed crushing unit 7 respectively, and crushing unit 7 below installation sieve dish 15. Raw materials fall on sieve tray 15 through smashing during the use, when removing in the middle of sieve tray 15, the continuous screening, and final tiny particle is discharged, and the large granule assembles the position that the middle part is sunken, and transmission shaft 13 among the circulation subassembly 8 lasts rotates, drives auger 14, will assemble the large granule in the bottom and transmit the eminence along drum 9, and two crushing unit 7 tops are sent to respectively to the play feed cylinder 6 through both sides again, carry out iterative smashing.

In whole operation process, transmission shaft 13 rotates, also drives sieve dish 15 rotation therewith, and the sieve dish 15 of rotation can enrich the relative motion between sieve dish 15 and the result more, improves the efficiency of screening, can also slow down the speed that the result assembles to sieve dish 15 centre simultaneously because centrifugal force to the time of extension screening, it is more abundant to make the screening, avoids sending back crushing unit 7 with the result of tiny particle, the waste of the energy that causes.

This device can be automatic accomplish crushing, screening, the regrinding after the feedback is whole work, the qualified result of direct output, work efficiency is higher, has reduced artificial work load, has reduced the consumption to the energy.

Example 2

Referring to fig. 1 to fig. 3, the main difference between the embodiment 2 and the embodiment 1 is:

referring to fig. 1, in embodiment 2 of the present invention, a feeding hopper 2 is installed on the housing 1, a raised material distributing plate 4 is installed in the middle of the feeding hopper 2, and feeding ports 3 corresponding to two pulverizing assemblies 7 are respectively opened on two sides of the feeding hopper 2. The raw materials to be processed are input at the feed hopper 2, and the raw materials are separated to two sides by the material distributing plate 4 after entering the feed hopper 2, are input into the shell 1 from the two feed inlets 3, and fall on the crushing component 7.

Referring to fig. 1, a first-stage motor 5 is installed in the middle of the feeding hopper 2, and the first-stage motor 5 is connected with a transmission shaft 13. The primary motor 5 provides drive to the drive shaft 13 while providing substantial structural support through the connection of the hopper 2 and cylinder 9.

Referring to fig. 1 to 3, the pulverizing assembly 7 includes a secondary motor 20 and symmetrically installed pulverizing shafts 11, the pulverizing shafts 11 are installed with pulverizing rollers 10, the surface of the pulverizing rollers 10 is installed with a plurality of sets of pulverizing teeth 12 distributed in a staggered manner, one end of the pulverizing shaft 11 is installed with a transmission gear 19, the transmission gear 19 is meshed with the adjacent transmission gear 19, the two pulverizing shafts 11 are linked in opposite rotation directions by the mutually meshed transmission gear 19, when in use, the two pulverizing rollers 10 rotate in opposite directions, and the raw material is continuously pressed into the middle area of the pulverizing rollers 10 by the pulverizing teeth 12 to be pulverized, and the pulverized material can fall down after the particle size is finally small.

Referring to fig. 2 and 3, a vertical support plate 18 is installed at one side inside the housing 1, one end of the pulverizing shaft 11 is rotatably connected to the inner wall of the housing 1, one end of the pulverizing shaft 11 connected to the transmission gear 19 penetrates through the support plate 18, and the secondary motor 20 is connected to the pulverizing shaft 11. The support plate 18 isolates the working area of the crushing shaft 11 from other driving areas to avoid blockage or feed pollution at equipment, and the secondary motor 20 drives the crushing shaft 11 to rotate.

Referring to fig. 1, an inclined guide plate 16 is installed at the bottom of the housing 1, and a discharge hole 17 is installed at a position of one side of the housing 1 corresponding to the inclined position of the guide plate 16. The guide plate 16 forms an inclined plane, so that qualified processing products can be conveniently discharged to the discharge hole 17, and accumulation is avoided.

The utility model discloses a theory of operation is:

this device has used the circulation subassembly 8 of installing between two crushing subassemblies 7, the theme of circulation subassembly 8 is drum 9, transmission shaft 13 is installed to the internal rotation in drum 9, auger 14 is installed in the winding on transmission shaft 13, and transmission shaft 13 bottom connection sieve tray 15, smash the result during use and fall on sieve tray 15, the large granule assembles at the middle part after the screening, smash once more through circulation subassembly 8, transmission shaft 13 is when carrying out circulation transmission, still make sieve tray 15 rotation, with the screening efficiency that improves sieve tray 15, and the time of extension screening. The device has the advantages of simple structure, convenient and efficient use, high automation degree, high crushing effect, lower requirement on manpower, and more energy conservation and environmental protection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An energy-saving and environment-friendly feed crushing device comprises a shell, a crushing assembly and a sieve tray; the automatic crushing device is characterized in that two groups of symmetrical crushing assemblies are arranged in the shell, a circulating assembly is arranged in the middle of each crushing assembly, and the circulating assembly is connected with a sieve tray below the crushing assemblies; the circulating assembly comprises a cylinder which is vertically arranged, a transmission shaft is rotatably arranged in the cylinder, and a packing auger is spirally wound on the transmission shaft; the screen disc is of an inverted cone structure, and the transmission shaft penetrates through the cylinder to be connected with the screen disc; and discharging barrels pointing to the crushing assemblies on the two sides are respectively arranged on the two sides of the cylinder.

2. The energy-saving and environment-friendly feed crushing device as claimed in claim 1, wherein a feed hopper is installed on the shell, a raised material distributing plate is installed in the middle of the feed hopper, and feed inlets corresponding to the two crushing assemblies are respectively arranged on two sides of the feed hopper.

3. The energy-saving and environment-friendly feed crushing device as claimed in claim 2, wherein a primary motor is arranged in the middle of the feed hopper and is connected with a transmission shaft.

4. The energy-saving and environment-friendly feed crushing device as claimed in claim 1, wherein the crushing assembly comprises a secondary motor and crushing shafts which are symmetrically arranged, the crushing shafts are provided with crushing rollers, the surfaces of the crushing rollers are provided with a plurality of groups of crushing teeth which are distributed in a staggered manner, one end of each crushing shaft is provided with a transmission gear, and the transmission gear is meshed with the adjacent transmission gear.

5. The energy-saving and environment-friendly feed crushing device as claimed in claim 4, wherein a vertical support plate is arranged on one side inside the shell, one end of the crushing shaft is rotatably connected with the inner wall of the shell, one end of the crushing shaft, which is connected with the transmission gear, penetrates through the support plate, and the secondary motor is connected with the crushing shaft.

6. The energy-saving and environment-friendly feed crushing device as claimed in claim 1 or 5, wherein the bottom of the shell is provided with an inclined guide plate, and a discharge hole is formed in one side of the shell corresponding to the inclined position of the guide plate.