CN213591058U

CN213591058U - Feed processing sieving mechanism

Info

Publication number: CN213591058U
Application number: CN202022137883.4U
Authority: CN
Inventors: 王小刚
Original assignee: Jiangsu Mao Rui Biotechnology Co ltd
Current assignee: Jiangsu Mao Rui Biotechnology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-02
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a feed processing and screening device, which comprises a feeding bin, a drying chamber and a screening chamber which are connected in sequence from top to bottom, wherein the top of the feeding bin is provided with a dust hood; the air suction port of the dust hood is positioned right above the feed port of the feed bin; a rotating shaft is arranged in the drying chamber; a plurality of shifting pieces are arranged on the rotating shaft in a surrounding manner; a heating pipe is arranged on the inner side wall of the drying chamber; a plurality of layers of filtering screens are sequentially arranged in the screening chamber from top to bottom in an inclined manner; and a discharge hole is formed in the lower end of each layer of the filtering screen. The utility model has the advantages that: the device is simple, the design is reasonable, and the caking of the feed due to the humidity can be prevented by additionally arranging the drying chamber; by additionally arranging the dust collection equipment, dust raised at the feed inlet can be collected, and the dust is prevented from diffusing into the air and being sucked into the mouth and the nose by surrounding workers; meanwhile, the problem that the screen is blocked due to the fact that the damp feed is attached to the screen is avoided, the screening effect is good, and the quality of the feed is effectively improved.

Description

Feed processing sieving mechanism

Technical Field

The utility model relates to a feed processing equipment field specifically is a feed processing sieving mechanism.

Background

The feed is a general term for food of all human-raised animals, and in a narrower sense, the 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. The classifying screen is a screening machine which is commonly used in China at present, the classifying screen is vibrated by a vibration motor and a spring, the amplitude is small, the frequency is high, the materials are ensured to have larger kinetic energy and inertia, and a self-cleaning effect can be formed. The grading sieve is mainly used for grading and screening finished compound fertilizers and is also suitable for screening and grading raw materials and finished products in various industries such as grain, food, chemical industry, sugar manufacturing, mines, coal mines, metallurgy, paper making and the like.

Current grading sieve machine does not possess the function of drying to the fodder in the screening process, and the fodder of incomplete drying is easy when the screening to be caked, influences the screening quality, and more moist fodder can be attached to on the screen cloth, leads to blockking up the problem of screen cloth, simultaneously, when adding the fodder, feed inlet department can raise a large amount of dust, and the dust is easily inhaled the oral cavity nose by staff on every side in spreading to the air, causes the injury to the health.

Therefore, the utility model provides a feed processing sieving mechanism.

SUMMERY OF THE UTILITY MODEL

For solving above current problem, the utility model provides a feed processing sieving mechanism. The utility model discloses a following technical scheme realizes.

A feed processing and screening device comprises a feeding bin, a drying chamber and a screening chamber, wherein the feeding bin is arranged at the top of the drying chamber; the drying chamber is arranged at the top of the screening chamber; the bottom of the feeding bin is communicated with the top of the drying chamber; the bottom of the drying chamber is communicated with the top of one side edge of the screening chamber; the top of the screening chamber is provided with a dust absorption fan; the dust collection fan is connected with a dust collection pipe and a dust collection box; the other end of the dust collection pipe is connected with a dust collection cover; the air suction port of the dust hood is positioned right above the feed inlet of the feed bin; a rotating shaft is arranged in the drying chamber; a plurality of shifting pieces are arranged on the rotating shaft in a surrounding manner; a heating pipe is arranged on the inner side wall of the drying chamber; a first filtering screen, a second filtering screen and a third filtering screen are sequentially arranged in the screening chamber from top to bottom in an inclined mode; the lower one end of first filter screen, second filter screen and third filter screen all is equipped with the discharge gate.

Preferably, the feeding bin is funnel-shaped.

Preferably, a temperature controller, a driving motor and a driven wheel are arranged on the outer side of the drying chamber; the temperature controller is electrically connected with the heating pipe; the driving wheel of the driving motor is in driving connection with the driven wheel through a belt; the driven wheel is in transmission connection with the rotating shaft; and a drying chamber discharge port which is arranged in a downward inclined manner is arranged at the bottom of the drying chamber.

Preferably, the higher ends of the first filtering screen, the second filtering screen and the third filtering screen are connected with a vibrator; the mesh sizes of the first filtering screen, the second filtering screen and the third filtering screen are reduced in sequence.

Preferably, a base is arranged below the screening chamber; and a support column is connected between the bottom of the screening chamber and the base.

The utility model has the advantages that: the utility model provides a feed processing and screening device, which is simple in device and reasonable in design, and can prevent feed from caking due to moisture by additionally arranging a drying chamber; by additionally arranging the dust collection equipment, dust raised at the feed inlet can be collected, and the dust is prevented from diffusing into the air and being sucked into the mouth and the nose by surrounding workers; meanwhile, the problem that the screen is blocked due to the fact that the damp feed is attached to the screen is avoided, the screening effect is good, and the quality of the feed is effectively improved.

Drawings

Figure 1 is the utility model relates to a feed processing sieving mechanism's overall structure schematic diagram.

Detailed Description

The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In specific embodiment 1, the feed processing and screening device comprises a feeding bin 1, a drying chamber 2 and a screening chamber 3, wherein the feeding bin 1 is arranged at the top of the left side of the drying chamber 2, the feeding bin 1 is of a funnel-shaped structure, and the bottom of the feeding bin 1 is communicated with the top of the drying chamber 2; the drying chamber 2 is arranged at the top of the left side of the screening chamber 3, the bottom of the drying chamber 2 is communicated with the top of the left side of the screening chamber 3, a dust suction fan 4 is arranged at the top of the screening chamber 3, the dust suction fan 4 is connected with a dust suction box 5 and a dust suction pipe 6, one end of the dust suction pipe 6 is connected with the dust suction fan 4, the other end of the dust suction pipe is provided with a dust suction cover 7, and an air suction port of the dust suction cover 7 is positioned right above a feed port of the feed bin 1; a driven wheel 8 is arranged on the front face of the outer side of the drying chamber 2, a rotating shaft 9 is arranged in the drying chamber 2, the rotating shaft 9 is in transmission connection with the driven wheel 8, a driving motor 11 is arranged at the top of the drying chamber 2, a driving wheel of the driving motor 11 is in driving connection with the driven wheel 8 through a belt, so that the rotating shaft 9 is driven to rotate, a plurality of shifting pieces 10 are arranged around the shaft body of the rotating shaft 9, heating pipes 12 are arranged on the inner left side wall, the inner right side wall and the top of the drying chamber 2, a temperature controller 13 is arranged at the top of the drying chamber 2, the temperature controller 13 is electrically connected with the heating pipes 12; a first filtering screen 14, a second filtering screen 15 and a third filtering screen 16 are sequentially arranged in the screening chamber 3 from top to bottom in an inclined manner, the higher ends of the left sides of the first filtering screen 14, the second filtering screen 15 and the third filtering screen 16 are all provided with vibrators 17, the lower ends of the right sides of the first filtering screen 14, the second filtering screen 15 and the third filtering screen 16 are all provided with discharge holes 18, and the mesh sizes of the first filtering screen 14, the second filtering screen 15 and the third filtering screen 16 are sequentially reduced, wherein the bottom in the screening chamber 3 is obliquely arranged, the higher ends of the left sides of the screening chamber are provided with the vibrators 17, the lower ends of the right sides of the screening chamber are provided with the discharge holes 18, and the finest feed without large particles and impurities can be obtained through the discharge; a base 17 is arranged below the screening chamber 3, and a support column 20 is connected between the bottom of the screening chamber 3 and the base 19.

The utility model provides a feed processing and screening device, which is simple in device and reasonable in design, and can prevent feed from caking due to moisture by additionally arranging the drying chamber 2; by additionally arranging the dust collection equipment, dust raised at the feed inlet of the feed bin 1 can be collected, and the dust is prevented from diffusing into the air and being sucked into the mouth and nose by surrounding workers; meanwhile, the problem that the screen is blocked due to the fact that the damp feed is attached to the screen is avoided, the screening effect is good, and the quality of the feed is effectively improved.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a feed processing sieving mechanism, includes feeding storehouse, drying chamber and screening chamber, its characterized in that:

the feeding bin is arranged at the top of the drying chamber; the drying chamber is arranged at the top of the screening chamber; the bottom of the feeding bin is communicated with the top of the drying chamber; the bottom of the drying chamber is communicated with the top of one side edge of the screening chamber; the top of the screening chamber is provided with a dust absorption fan; the dust collection fan is connected with a dust collection pipe and a dust collection box; the other end of the dust collection pipe is connected with a dust collection cover; the air suction port of the dust hood is positioned right above the feed inlet of the feed bin; a rotating shaft is arranged in the drying chamber; a plurality of shifting pieces are arranged on the rotating shaft in a surrounding manner; a heating pipe is arranged on the inner side wall of the drying chamber; a first filtering screen, a second filtering screen and a third filtering screen are sequentially arranged in the screening chamber from top to bottom in an inclined mode; the lower one end of first filter screen, second filter screen and third filter screen all is equipped with the discharge gate.

2. The feed processing and screening apparatus of claim 1, wherein: the feeding bin is funnel-shaped.

3. The feed processing and screening apparatus of claim 1, wherein: a temperature controller, a driving motor and a driven wheel are arranged on the outer side of the drying chamber; the temperature controller is electrically connected with the heating pipe; the driving wheel of the driving motor is in driving connection with the driven wheel through a belt; the driven wheel is in transmission connection with the rotating shaft; and a drying chamber discharge port which is arranged in a downward inclined manner is arranged at the bottom of the drying chamber.

4. The feed processing and screening apparatus of claim 1, wherein: the higher end parts of the first filtering screen, the second filtering screen and the third filtering screen are all connected with a vibrator; the mesh sizes of the first filtering screen, the second filtering screen and the third filtering screen are reduced in sequence.

5. The feed processing and screening apparatus of claim 1, wherein: a base is arranged below the screening chamber; and a support column is connected between the bottom of the screening chamber and the base.