CN221951712U - Powder recovery system in finished pellet feed products - Google Patents

Abstract

The utility model discloses a recovery system of powder in pellet feed finished products, which comprises a recovery box, wherein a feed pipe is connected to the upper surface of the recovery box and close to the right end of the recovery box, and a conveying pipe is detachably arranged at the upper end of the feed pipe; a separation bin is arranged in the recovery box and close to the upper end, a powder outlet pipe is communicated with the lower end of the separation bin, and an inclined pipe which can be communicated with the feed pipe is connected with the upper right end of the separation bin; the separation bin is internally provided with a primary separation structure, and the recovery box is internally provided with a secondary separation structure which is connected with the primary separation structure. The utility model can be directly arranged on a granulating system, and particles in the feed are separated from crushed powder through multiple times of separation, so that the separating effect is good, the structure is simple, the operation is convenient, and the quality of finished products of the granulated feed is greatly improved.

Description

Powder recovery system in finished pellet feed products

Technical Field

The utility model relates to the technical field of cattle and sheep breeding, in particular to a system for recovering powder in finished pellet feed products.

Background Art

In the daily breeding process, if you want cattle and sheep to have strong disease resistance, fast weight gain, and reduce feed waste, you must feed them according to their nutritional needs, make them nutritionally comprehensive, improve their immunity, and scientifically increase their weight gain. Therefore, premixed pellet feed is the preferred choice for farmers to breed cattle and sheep. It not only has comprehensive nutritional components, but also is more convenient to feed and scientifically control the amount compared to single straw forage.

In the actual processing process, powder is inevitably deposited in the pelletized feed. The powder in the pelleted feed not only affects the quality of the finished feed, but also affects the eating of cattle and sheep, causing unnecessary waste. There is room for improvement.

Utility Model Content

The utility model aims to solve the technical problems existing in the above-mentioned prior art and provides a system for recovering powder in finished pellet feed products.

In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a powder recovery system in a finished pellet feed product comprises a recovery box, a feed pipe is connected to the top of the recovery box and near the right end, and a conveying pipe is detachably provided at the upper end of the feed pipe; a separation bin is provided in the recovery box and near the upper end, a powder outlet pipe is connected to the lower end of the separation bin, and an inclined pipe which can be connected to the feed pipe is connected to the upper right end of the separation bin; the separation bin is a hollow cylinder, a primary separation structure is provided in the separation bin, the primary separation structure comprises a rotating shaft rotatably provided at the middle end of the separation bin, filter screens are provided on both sides of the rotating shaft, a limit baffle is provided on the right side of the separation bin and near the lower end, a feed port is provided on the right side of the separation bin and above the limit baffle, a feed pipe is connected to the outer side of the feed port, and a secondary separation structure is connected to the other end of the feed pipe.

As an improvement, the upper end of the feed pipe and the lower end of the delivery pipe are both provided with connecting flanges, and the connecting flanges are detachably connected by a plurality of bolts.

As an improvement, a support column is provided at the upper end of the recovery box, and the lower end of the support column is connected to the separation bin.

As an improvement, the front and rear ends of the rotating shaft are rotatably connected to the front and rear side surfaces in the separation bin respectively.

As an improvement, the secondary separation structure includes a separation bin 2, in which an inclined filter screen plate 2 is provided, a particle outlet pipe is provided on the right side of the separation bin 2 and higher than the filter screen plate 2, and the other end of the particle outlet pipe extends out of the recovery box; a branch pipe is provided at the lower end of the separation bin 2, and the lower end of the branch pipe is connected to the powder outlet pipe.

As an improvement, one end of the second filter screen plate close to the particle outlet pipe is lower than the other end.

Compared with the prior art, the utility model has the advantages of being directly installed on a pelletizing system, separating the pellets from the crushed powder in the feed through multiple separations, having a good separation effect, and having a simple structure and easy operation, thereby greatly improving the quality of the finished pellet feed.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic diagram of the internal structure of the recycling box of the present utility model.

FIG. 3 is a schematic diagram of the internal structure of the separation bin of the present utility model.

FIG. 4 is a schematic diagram of the structure of the rotating shaft and the filter screen plate of the utility model.

As shown in the figure: 1. Recovery box, 2. Feed pipe, 3. Conveying pipe, 4. Connecting flange, 5. Powder outlet pipe, 6. Separation bin, 7. Support column, 8. Rotating shaft, 9. Filter screen, 10. Limit baffle, 11. Feed port, 12. Feed pipe, 13. Inclined pipe, 14. Separation bin 2, 15. Filter screen 2, 16. Particle outlet pipe, 17. Branch pipe.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with the accompanying drawings.

Embodiment 1, in conjunction with Figures 1-4, a powder recovery system in a finished pellet feed product comprises a recovery box 1, a feed pipe 2 is connected on the recovery box 1 and near the right end, and a conveying pipe 3 is detachably provided on the upper end of the feed pipe 2; a separation bin 6 is provided in the recovery box 1 and near the upper end, a support column 7 is provided at the upper end of the recovery box 1, and the lower end of the support column 7 is connected to the separation bin 6 to support the separation bin 6, a powder outlet pipe 5 is connected at the lower end of the separation bin 6, and an inclined pipe 13 that can be connected to the feed pipe 2 is connected at the upper right end of the separation bin 6, so that the pellet feed enters the separation bin 6 and first falls onto the filter screen plate on one side through the feed pipe 2 and the inclined pipe 13, so that it is convenient to tilt the filter screen plate 9 by gravity; the separation bin 6 is a hollow cylinder.

In conjunction with Figures 2 and 3, a primary separation structure is provided in the separation bin 6, and the primary separation structure includes a rotating shaft 8 rotatably provided at the middle end of the separation bin 6, and the front and rear ends of the rotating shaft 8 are respectively rotatably connected to the front and rear side surfaces in the separation bin 6, and filter screens 9 are provided on both sides of the rotating shaft 8. A limit baffle 10 is provided on the right side of the separation bin 6 and near the lower end. The limit baffle 10 can limit the filter screen 9 to prevent it from rotating too much, causing the granular feed to enter the powder outlet pipe 5. A feed port 11 is provided on the right side of the separation bin 6 and above the limit baffle 10, and a feed pipe 12 is connected to the outside of the feed port 11.

1 and 2 , the upper end of the feed pipe 2 and the lower end of the conveying pipe 3 are both provided with connecting flanges 4 , and the connecting flanges 4 are detachably connected by a plurality of bolts; so that the whole can be directly connected to the granulation system and can be removed when not in use.

Embodiment 2, in conjunction with Figure 2, the other end of the material pipe 12 is connected to a secondary separation structure, the secondary separation structure includes a separation bin 14, an inclined filter screen plate 15 is provided in the separation bin 14, a particle outlet pipe 16 is provided on the right side of the separation bin 14 and higher than the filter screen plate 15, one end of the filter screen plate 15 close to the particle outlet pipe 16 is lower than the other end, and the other end of the particle outlet pipe 16 extends out of the recovery box 1; the lower end of the separation bin 14 is connected to a branch pipe 17, and the lower end of the branch pipe 17 is connected to the powder outlet pipe 5; the secondary separation structure can screen the powdery material that has not been separated in the primary separation structure again to avoid omissions caused by accumulation and extrusion.

The working principle of the utility model is as follows: the whole system is installed with the granulation system through the connection of the feed pipe 2 and the conveying pipe 3. The granulated feed enters the separation bin 6 through the conveying pipe 3, the feed pipe 2 and the inclined pipe 13 in sequence. After entering, it first falls on the filter screen plate 9 and close to the right half. The powdered material falls directly from the filter screen plate 9 and is discharged through the powder outlet pipe 5. Under the influence of the gravity of the feed, the rotating shaft 8 and the filter screen plate 9 rotate until they are blocked by the limit baffle 10, so that the granular feed on the filter screen plate 9 enters the separation bin 14 through the feed port 11 and the material pipe 12, and falls on the inclined filter screen plate 15 for secondary filtration of the powdered material. The filtered powdered material falls into the powder outlet pipe 15 through the branch pipe 17, and the solid particles are discharged through the particle outlet pipe 16. The overall structure is simple and non-plug-in, convenient and practical, and can be removed from the granulation system when not needed.

The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (6)

1. Recovery system of powder in pellet feed finished product, its characterized in that: the recycling device comprises a recycling box (1), wherein a feeding pipe (2) is connected to the upper surface of the recycling box (1) and close to the right end, and a conveying pipe (3) is detachably arranged at the upper end of the feeding pipe (2); a separation bin (6) is arranged in the recovery box (1) and close to the upper end, a powder outlet pipe (5) is communicated with the lower end of the separation bin (6), and an inclined pipe (13) which can be communicated with the feed pipe (2) is connected with the right upper end of the separation bin (6); the separation bin (6) is hollow cylindrical, be equipped with first separation structure in separation bin (6), first separation structure is including pivot (8) that separation bin (6) middle-end rotated and is equipped with, pivot (8) both sides all are equipped with filter screen plate (9), right side and be close to the lower extreme and be equipped with limit baffle (10) in separation bin (6), right side and be higher than limit baffle (10) are equipped with feed inlet (11) in separation bin (6), feed inlet (11) outside is connected and is equipped with material pipe (12), the connection of material pipe (12) other end is equipped with secondary separation structure.

2. The system for recovering powder from a finished pellet feed product of claim 1, wherein: the upper end of the feeding pipe (2) and the lower end of the conveying pipe (3) are both provided with connecting flanges (4), and the connecting flanges (4) are detachably connected through a plurality of bolts.

3. The system for recovering powder from a finished pellet feed product of claim 1, wherein: the upper end is equipped with support column (7) in collection box (1), support column (7) lower extreme is connected with separation storehouse (6).

4. The system for recovering powder from a finished pellet feed product of claim 1, wherein: the front end and the rear end of the rotating shaft (8) are respectively and rotatably connected with the front side surface and the rear side surface in the separation bin (6).

5. The system for recovering powder from a finished pellet feed product of claim 1, wherein: the secondary separation structure comprises a second separation bin (14), an inclined filter screen plate II (15) is arranged in the second separation bin (14), a particle outlet pipe (16) is arranged on the right side of the second separation bin (14) and higher than the filter screen plate II (15), and the other end of the particle outlet pipe (16) extends out of the recovery box (1); and the lower end of the second separation bin (14) is communicated with a branch pipe (17), and the lower end of the branch pipe (17) is communicated with the powder outlet pipe (5).

6. The system for recycling powder in finished pellet feed as claimed in claim 5, wherein: one end of the second filter screen plate (15) close to the particle outlet pipe (16) is lower than the other end.