CN214515192U - Smashing and screening device for livestock breeding production - Google Patents
Smashing and screening device for livestock breeding production Download PDFInfo
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- CN214515192U CN214515192U CN202120206919.1U CN202120206919U CN214515192U CN 214515192 U CN214515192 U CN 214515192U CN 202120206919 U CN202120206919 U CN 202120206919U CN 214515192 U CN214515192 U CN 214515192U
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- rotary drum
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- inner rotary
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Abstract
A smashing and screening device for livestock breeding production comprises a smashing machine and a screening machine, wherein a discharge port of the smashing machine is connected with a feed port of the screening machine; the material screening machine comprises an inner rotary drum and an outer rotary drum, the inner rotary drum is sleeved in the outer rotary drum, the inner rotary drum and the outer rotary drum are respectively connected with a set of driving mechanism, a shell is arranged around the outer rotary drum, a storage bin is arranged at the bottom of the shell, a first discharge port is arranged at the bottom of the storage bin, a feed inlet is formed in one end of the shell, a second discharge port and a third discharge port are formed in the other end of the shell, the feed inlet is connected with one end of the inner rotary drum, the second discharge port is communicated with the outer rotary drum, the third discharge port is communicated with the inner rotary drum, meshes are distributed on the inner rotary drum and the outer rotary drum, and the meshes on the outer rotary drum are smaller than those on the inner rotary drum. The utility model discloses an interior rotary drum and outer rotary drum are with different rotational speeds and different turn to the continuous screening of accomplishing crushing material, have separation efficiency height, effectual characteristics.
Description
Technical Field
The utility model relates to a smash screening plant for poultry is raised in production process aims at realizing the automatic separation of different particle size fodder, belongs to poultry feed production technical field.
Background
In animal husbandry, probiotics are usually added into common feed (such as crushed crops, soybean meal, rapeseed meal and the like) to improve the intestinal flora of animals, improve the immunity of animal organisms, improve the digestion and utilization rate of the feed, reduce the waste discharge and odor discharge, realize source emission reduction and reduce the treatment pressure of feces. The added probiotics comprise photosynthetic bacteria, lactic acid bacteria, actinomycetes, bacillus and the like, and the common feed such as crops, bean pulp, rapeseed meal and the like is crushed in production, and other required additives and probiotics are added for mixed fermentation.
The crushing and screening of the common feed are important for ensuring the fermentation effect, the crushing of the common feed is completed by a crusher, the screening is generally carried out in an open environment by adopting a vibrating screen, the generated dust is easy to pollute the atmosphere, and the screening efficiency and the screening effect are not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that the production technique exists is raised to current poultry, provide a crushing sieve material device of production is raised to poultry that production efficiency is high, mixed effectual.
The utility model discloses a poultry is raised crushing sieve material device of production adopts following technical scheme:
the device comprises a crusher and a material sieving machine, wherein a discharge port of the crusher is connected with a feed port of the material sieving machine;
the material screening machine comprises an inner rotary drum and an outer rotary drum, the inner rotary drum is sleeved in the outer rotary drum, the inner rotary drum and the outer rotary drum are respectively connected with a set of driving mechanism, a shell is arranged around the outer rotary drum, a storage bin is arranged at the bottom of the shell, a first discharge port is arranged at the bottom of the storage bin, a feed inlet is formed in one end of the shell, a second discharge port and a third discharge port are formed in the other end of the shell, the feed inlet is connected with one end of the inner rotary drum, the second discharge port is communicated with the outer rotary drum, the third discharge port is communicated with the inner rotary drum, meshes are distributed on the inner rotary drum and the outer rotary drum, and the meshes on the outer rotary drum are smaller than those on the inner rotary drum.
The driving mechanism can adopt a belt transmission mode, a chain transmission mode or other transmission modes, and the inner rotary drum and the outer rotary drum rotate at different rotating speeds and directions under the driving of the two sets of driving mechanisms.
The inner rotary drum and the outer rotary drum are conical cylinders and are provided with a large end and a small end, the feed inlet is formed in the small end, and the second discharge port and the third discharge port are located in the large end.
The inner rotary drum and the outer rotary drum can be in an inclined state, and the material inlet end is higher than one end of the second material outlet and one end of the third material outlet, so that materials can be discharged conveniently.
Livestock raising firstly enters a crusher for crushing, and crushed feed enters a screening machine for screening through a discharge port. The crushed feed enters the inner rotary drum, the inner rotary drum rotates centrifugally, and the fine materials smaller than the meshes of the inner rotary drum are thrown into the outer rotary drum. The outer rotating cylinder rotates centrifugally, finer materials smaller than the meshes of the outer rotating cylinder are thrown into the shell, and the fine particle materials, the larger particle materials and the large particle materials after being crushed and screened are discharged from the first discharge port, the second discharge port and the third discharge port respectively.
The utility model discloses an interior rotary drum and outer rotary drum accomplish the continuous screening of smashing the material with different rotational speed (rotational speed is adjustable) and different turn to (turn to adjustable), have separation efficiency height, effectual characteristics.
Drawings
Fig. 1 is a schematic diagram of the structural principle of the smashing and screening device for livestock breeding production of the utility model.
Wherein: 1. the automatic material screening machine comprises a pulverizer, 2 a material screening machine, 3 a shell, 4 a material inlet, 5 a second material outlet, 6 a material bin, 7 a first material outlet, 8 an inner rotary drum, 9 an outer rotary drum, 10 a driving mechanism, 11 a support, 12 a third material outlet and 13 a material outlet.
Detailed Description
As shown in fig. 1, the utility model discloses a poultry raising production's crushing sieve material device, including rubbing crusher 1 and sieve material machine 2, rubbing crusher 1 is prior art, adopts general feed grinder's structure, and its bin outlet 13 is in the same place with the feed inlet butt joint of sieve material machine 2.
The material sieving machine 2 comprises a bracket 11, an inner rotary drum 8, an outer rotary drum 9 and a driving mechanism 10. The two ends of the inner rotary drum 8 and the outer rotary drum 9 are mounted on a support 11 through support frames, the inner rotary drum 8 is sleeved in the outer rotary drum 9, the inner rotary drum 8 and the outer rotary drum 9 are respectively connected with a set of driving mechanism 10, and the two sets of driving mechanisms are mounted on the support 11. The driving mechanism 10 can adopt a belt transmission, a chain transmission or other transmission forms, and the inner rotary drum 8 and the outer rotary drum 9 rotate at different rotating speeds and directions under the driving of the two sets of driving mechanisms. The support 11 is provided with a shell surrounding the outer side of the outer rotary drum 9, the bottom of the shell 3 is provided with a bin 6, the bottom of the bin 6 is provided with a first discharge hole 7, one end (the right end in figure 1) of the shell 3 is provided with a feed inlet 4, the other end (the left end in figure 1) is provided with a second discharge hole 5 and a third discharge hole 12, the feed inlet 4 is connected with one end of the inner rotary drum 8, the second discharge hole 5 is communicated with the outer rotary drum 9, and the third discharge hole 12 is communicated with the inner rotary drum 8.
The inner rotary drum 8 and the outer rotary drum 9 are both conical drums and are provided with a large end and a small end, the feed inlet 4 is arranged at the small end, the second discharge outlet 5 is positioned at the large end, and meshes are distributed on the drum wall. The outer rotary drum 9 is not provided with a feed inlet, and the drum wall is also distributed with meshes. The mesh openings on the outer rotor 9 are smaller than the mesh openings on the inner rotor 8. The mesh size can be determined according to the particle size of the screened material.
The inner rotary drum 8 and the outer rotary drum 9 can be inclined to facilitate the discharge of the materials.
The operation of the above-described apparatus is as follows.
Livestock raising firstly enters the pulverizer 1 for pulverization, and pulverized feed enters the screening machine 2 for screening through the discharge port 13.
The crushed feed enters the inner rotary drum 8 from the feed inlet 4, the inner rotary drum 8 is driven by the driving mechanism 10 to rotate centrifugally, and the fine materials smaller than the meshes of the inner rotary drum 8 are thrown into the outer rotary drum 9. The outer rotary drum 9 is driven by the driving mechanism to rotate centrifugally, and finer materials smaller than the meshes of the outer rotary drum 8 are thrown into the shell 3, fall into the bin 6 and can be discharged from the first discharge hole 7.
The materials retained in the inner rotary drum 8 are pushed towards the third discharge hole 12 under the action of rotation and taper and are discharged from the third discharge hole 12. The materials retained in the outer rotary drum 9 are pushed towards the second discharge port 5 under the action of rotation and taper and are discharged from the second discharge port 5.
Therefore, fine particle materials, larger particle materials and large particle materials are formed after crushing and screening and are discharged from the first discharge hole 7, the second discharge hole 5 and the third discharge hole 12 respectively.
Claims (4)
1. The utility model provides a crushing sieve material device of production is raised in poultry, characterized by: comprises a crusher and a material sieving machine, wherein the discharge port of the crusher is connected with the feed port of the material sieving machine;
the material screening machine comprises an inner rotary drum and an outer rotary drum, the inner rotary drum is sleeved in the outer rotary drum, the inner rotary drum and the outer rotary drum are respectively connected with a set of driving mechanism, a shell is arranged around the outer rotary drum, a storage bin is arranged at the bottom of the shell, a first discharge port is arranged at the bottom of the storage bin, a feed inlet is formed in one end of the shell, a second discharge port and a third discharge port are formed in the other end of the shell, the feed inlet is connected with one end of the inner rotary drum, the second discharge port is communicated with the outer rotary drum, the third discharge port is communicated with the inner rotary drum, meshes are distributed on the inner rotary drum and the outer rotary drum, and the meshes on the outer rotary drum are smaller than those on the inner rotary drum.
2. An animal husbandry production crushing and screening device according to claim 1, characterized in that: the driving mechanism adopts belt transmission or chain transmission.
3. An animal husbandry production crushing and screening device according to claim 1, characterized in that: the inner rotary drum and the outer rotary drum are conical cylinders and are provided with a large end and a small end, the feed inlet is formed in the small end, and the second discharge port and the third discharge port are located in the large end.
4. An animal husbandry production crushing and screening device according to claim 1, characterized in that: the inner rotary drum and the outer rotary drum are in an inclined state, and the feed inlet end is higher than one end of the second discharge outlet and one end of the third discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206919.1U CN214515192U (en) | 2021-01-25 | 2021-01-25 | Smashing and screening device for livestock breeding production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206919.1U CN214515192U (en) | 2021-01-25 | 2021-01-25 | Smashing and screening device for livestock breeding production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214515192U true CN214515192U (en) | 2021-10-29 |
Family
ID=78312165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120206919.1U Active CN214515192U (en) | 2021-01-25 | 2021-01-25 | Smashing and screening device for livestock breeding production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214515192U (en) |
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2021
- 2021-01-25 CN CN202120206919.1U patent/CN214515192U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Crushing and screening equipment for animal husbandry production Effective date of registration: 20230608 Granted publication date: 20211029 Pledgee: Postal Savings Bank of China Limited Jinan Changqing District sub branch Pledgor: Jinan Zhongmu Aoli Biotechnology Co.,Ltd. Registration number: Y2023980043131 |