CN212681631U

CN212681631U - Fodder screening plant

Info

Publication number: CN212681631U
Application number: CN202021416128.3U
Authority: CN
Inventors: 鲁荣乾; 周建恒
Original assignee: Henan Jinjing Biochemical Co ltd
Current assignee: Henan Jinjing Biochemical Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-12
Anticipated expiration: 2030-07-17

Abstract

The utility model provides a feed screening device, which effectively solves the problems that the screening after the existing feed granulation is easy to cause the granule crushing and the screening effect is poor; the technical scheme includes that the device comprises a horizontal bottom plate, a cylindrical shell with an opening-shaped right end is arranged above the left end of the bottom plate, a feed inlet is formed in the upper end of the shell, a spiral barrel capable of rotating actively is arranged on the right side of the shell, the section of the spiral barrel is a rectangular frame, fine grids forming a filter screen are uniformly distributed on the side wall of the spiral barrel, a circular plate capable of rotating is arranged at the right end of the shell and used for plugging the right end of the shell, the left end of the spiral barrel penetrates through the circular plate and is arranged in the shell, a material receiving box is arranged on the bottom plate and divided into a left cavity and a right cavity, powder is collected in the left cavity, and; the utility model discloses the structure is ingenious, can effectively reduce the damage of granule under the circumstances of guaranteeing the screening effect, improves screening efficiency, easily realizes, the facilitate promotion.

Description

Fodder screening plant

Technical Field

The utility model relates to a feed production technical field, especially a fodder screening plant.

Background

In the existing feed production process, a lot of powdery particles are still mixed in granulated feed particles, so the feed after the granulation still needs to be screened, the existing feed screening is usually carried out in a vibration mode, and the particles of the feed are broken under the vibration action, so that the powder content in the feed particles is increased again, and the screening effect is poor.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a fodder screening plant, effectual screening after having solved current fodder granulation leads to the granule breakage easily, the poor problem of screening effect.

The technical scheme who its solve is, including the horizontally bottom plate, there is the right-hand member cylindrical casing for the opening form bottom plate left end top, there is the feed inlet casing upper end, there is the spiral helicine spiral section of thick bamboo that can initiatively rotate casing right side, the cross-section of spiral section of thick bamboo is the rectangle frame, the equipartition has fine and close net to form the filter screen on the lateral wall of spiral section of thick bamboo, the casing right-hand member has the plectane that can rotate, the plectane is with casing right-hand member shutoff, the spiral section of thick bamboo left end runs through the plectane and arranges the casing in, there is the collection box on the bottom plate, the collection box divide into left chamber and right.

The utility model discloses the structure is ingenious, can effectively reduce the damage of granule under the circumstances of guaranteeing the screening effect, improves screening efficiency, easily realizes, the facilitate promotion.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is a structural diagram of the middle spiral cylinder of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.

By figure 1 to 3 provide, the utility model discloses a horizontally bottom plate 1, there is the right-hand member cylindrical casing 2 for the opening form 1 left end top of bottom plate, there is feed inlet 3 casing 2 upper end, 2 right sides of casing have can initiative pivoted spiral shell 4, spiral shell 4's cross-section is the rectangle frame, the equipartition has fine and close net to form the filter screen on spiral shell 4's the lateral wall, 2 right-hand members of casing have can pivoted plectane 5, plectane 5 is with 2 right-hand members shutoff of casing, spiral shell 4 left ends run through plectane 5 and arrange casing 2 in, there is material collecting box 6 on the bottom plate 1, material collecting box 6 divide into left chamber and right chamber two parts, the powder is collected in left chamber, the granule that the screening was accomplished is collected in the right chamber.

In order to realize the active rotation of the spiral cylinder 4, the upper side of the right end of the bottom plate 1 is provided with a vertical plate 7, the center of the spiral cylinder 4 is fixed with a rotating shaft 8, the right end of the rotating shaft 8 is connected with a motor 9, and the motor 9 is fixed on the vertical plate 7.

The shell 2 and the bottom plate 1 are fixed together through a plurality of supporting plates.

It should be noted that if the amount is large, the screened particles and powder can be respectively transported away by using a transmission belt or a screw conveyer, a bearing is installed between the circular plate 5 and the casing 2, the left end of the screw cylinder 4 is in contact with the left side plate and the outer circular side plate of the casing 2, and the rotating speed of the motor 9 is not too high.

During the use, starter motor 9, motor 9 drives spiral shell 4 through pivot 8 and rotates, and the fodder that will wait to sieve this moment is poured into casing 2 by feed inlet 3 in, in the rotation of spiral shell 4, the fodder gets into in spiral shell 4 through the left end of spiral shell 4, then along with the rotation of spiral shell 4, the fodder granule moves gradually along the intracavity of spiral shell 4 right side, in the removal, the powder that contains in the granule falls into the left intracavity that receives workbin 6 by the net in, the left granule falls into the right chamber that gets into the material receiving mouth by the export of spiral shell 4 right-hand member.

Claims

1. The utility model provides a fodder screening plant, a serial communication port, including horizontally bottom plate (1), there is cylindrical casing (2) that the right-hand member is the opening form bottom plate (1) left end top, there is feed inlet (3) casing (2) upper end, casing (2) right side has spiral helicine spiral shell (4) that can initiatively rotate, the cross-section of spiral shell (4) is the rectangle frame, the equipartition has fine net to form the filter screen on the lateral wall of spiral shell (4), casing (2) right-hand member has rotatable plectane (5), plectane (5) are with casing (2) right-hand member shutoff, spiral shell (4) left end runs through plectane (5) and arranges casing (2) in, it has receipts workbin (6) to receive on bottom plate (1), workbin (6) divide into left chamber and right chamber two parts, left chamber is collected, the powder that the screening was accomplished is collected in the right chamber.

2. The feed screening device according to claim 1, wherein a vertical plate (7) is arranged on the upper side of the right end of the bottom plate (1), a rotating shaft (8) is fixed at the center of the spiral cylinder (4), a motor (9) is connected to the right end of the rotating shaft (8), and the motor (9) is fixed on the vertical plate (7).

3. A feed screening device according to claim 1, wherein the housing (2) is secured to the base plate (1) by a plurality of support plates.