Multifunctional material screening machine
By designing a multifunctional material screening machine, the impurities are separated from the raw grain by using wind force, centrifugal force and magnets, the problem of difficulty in removing impurities in existing equipment is solved, and efficient feed ingredients and equipment protection is achieved.
Patent Information
- Application Number
- CN202420464773.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-12
AI Technical Summary
Existing feed ingredient equipment is difficult to effectively remove impurities such as stones, silt and metal when mixing raw grains, resulting in pollution and equipment damage.
A multi-functional material screening machine is designed, including a shell, feed port, discharge port, suction port and debris cylinder. A magnet and discharge shaft are provided in the debris cylinder. The raw grain is driven into the screening machine through the rotor, and the impurities are thrown into the debris cylinder by wind and centrifugal force, and the magnet is used to attract metal impurities.
Effectively removes the miscellaneous stones, sediment and metals from the raw grain, ensuring the quality of feed ingredients, avoiding equipment damage, and achieving rapid separation and unified collection of impurities.
Smart Images
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Abstract
Description
1. Technical field
[0002] The utility model belongs to the technical field of feed batching equipment, and particularly relates to a multifunctional material screening machine. 2. Background technology
[0004] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. Feed formula refers to the optimal combination of different feed raw materials to meet the nutritional needs of animals. For example, soybean meal, corn and other raw materials are mixed in a certain proportion to feed pigs to ensure that pigs can grow normally. Under current technology, when mixing feed, raw grains such as rice, brown rice, rice and wheat are mixed with other raw materials and then crushed; however, the raw grains contain miscellaneous stones, mud and sand, and even metals, which not only pollute the ingredients, but also damage various feed preparation equipment. (III) Summary of the invention
[0006] In order to make up for the deficiencies of the prior art, the utility model provides a multifunctional material screening machine which has the advantages of simple structure, convenient operation, cost saving and good screening effect.
[0007] The utility model is realized through the following technical solutions:
[0008] A multifunctional material screening machine comprises a shell, a feed port is arranged on the top of the shell, and a discharge port is arranged on the bottom of the shell. The characteristic of the machine is that a suction port is arranged on the side of the shell, a debris barrel is installed on the suction port, an air inlet is arranged on the side of the debris barrel, and a plurality of magnets are arranged in the debris barrel.
[0009] A discharging shaft is installed at the bottom of the debris barrel, and the discharging shaft is connected with a discharging door plate.
[0010] A rotor installed in the shell is arranged below the feed port.
[0011] The beneficial effect of the utility model is that the screening device is installed on the original batching device, so that rocks, mud, sand, metals and the like can be quickly screened out from the raw grains, thereby ensuring the quality of the feed ingredients and avoiding the situation where the rocks, metals and the like damage the equipment. (IV) Description of the drawings
[0013] The utility model is further described below in conjunction with the accompanying drawings.
[0014] Attached Figure 1 It is a structural schematic diagram of the utility model;
[0015] In the figure, 1 is a shell, 2 is a feed port, 3 is a discharge port, 4 is a suction port, 5 is a debris barrel, 6 is an air inlet, 7 is a magnet, 8 is a discharge shaft, 9 is a discharge door panel, and 10 is a rotor. (V) Specific implementation methods
[0017] The accompanying drawings are a specific embodiment of the utility model. This embodiment includes a housing 1, a feed port 2 is provided at the top of the housing 1, a discharge port 3 is provided at the bottom of the housing 1, a suction port 4 is provided at the side of the housing 1, a debris barrel 5 is installed on the suction port 4, an air inlet 6 is opened on the side of the debris barrel 5, and a plurality of magnets 7 are provided in the debris barrel 5. A discharge shaft 8 is installed at the bottom of the debris barrel 5, and the discharge shaft 8 is connected to a discharge door plate 9. A rotor 10 installed in the housing 1 is provided below the feed port 2.
[0018] The multifunctional material screening machine of the utility model is used in conjunction with a crusher, and the raw grain is fed into the housing 1 from the feed port 2. The raw grain gradually moves toward the discharge port 3 driven by the rotor 10. When it leaves the rotor 10 and falls toward the discharge port 3, the raw grain falls into the discharge port 3 under the action of the wind coming in from the air inlet 6, and the heavy stones, silt, metals, etc. are thrown into the debris barrel 5 from the suction port 4 under the centrifugal force of the rotor 10. At the same time, a number of magnets 7 are provided in the debris barrel 5 to further ensure that more iron metal parts are sucked into the debris barrel 5. In this way, the raw grain can be separated from the stones, silt, metals, etc. When there are many stones in the debris barrel 5, the discharge shaft 8 can be rotated to open the discharge door plate 9, and then the debris in the debris barrel 5 can be discharged for unified collection.
Claims
1. A multifunctional material screening machine, comprising a housing (1), a material inlet (2) being provided at the top of the housing (1), and a material outlet (3) being provided at the bottom of the housing (1), wherein: The shell (1) is provided with a suction port (4) on the side thereof, a debris barrel (5) is mounted on the suction port (4), an air inlet (6) is provided on the side of the debris barrel (5), and a plurality of magnets (7) are arranged in the debris barrel (5).
2. The multifunctional material screening machine according to claim 1 is characterized in that: A discharge shaft (8) is installed at the bottom of the debris barrel (5), and the discharge shaft (8) is connected to a discharge door plate (9).
3. The multifunctional material screening machine according to claim 1 is characterized in that: A rotor (10) installed in the housing (1) is provided below the feed inlet (2).