CN206978711U - A kind of feed modifying device - Google Patents

Abstract

The utility model relates to a feed conditioning device, comprising a casing, a motor, a shaft coupling, a vertical shaft, a stirring paddle, and a steam rod. The motor is arranged on the casing, and the shaft coupling drives a vertical shaft to rotate, and the vertical shaft runs through the casing. , there are several stirring paddles, which are evenly sleeved on the vertical shaft from top to bottom, and the steam rods are arranged at intervals between the stirring paddles. Compared with the prior art, the utility model has a long conditioning time and a good conditioning effect, and is mainly used when ordinary conditioners cannot meet the conditioning requirements, and is mainly used for conditioning feeds with relatively high fiber content to achieve improved The nutritional structure of the feed, sterilization, and the purpose of improving the palatability and digestibility of the feed can improve the quality of the feed and improve the pelleting performance.

Description

A feed conditioning device

technical field

The utility model belongs to the field of feed production, in particular to a feed conditioning device.

Background technique

Granulator is widely used in large, medium and small aquaculture, grain and feed processing plants, livestock farms, poultry farms, individual farmers and small and medium-sized farms, farmers or large, medium and small feed processing plants; There are different kinds of feed pellet machines, which are classified according to their appearance and production methods. They are divided into ring feed pellet machines, flat die feed pellet machines, and double-roll feed pellet machines. The granulator used in the prior art cannot ensure that the feed and steam are fully mixed during the granulation process due to the fixed operating speed, thereby affecting the ripening degree of the feed and affecting the taste of feeding. In addition, when adding materials to the feed port, There will often be defects such as material sticking to the inner wall of the feed port.

Utility model content

The purpose of the utility model is to provide a feed conditioning device with a long conditioning time and good conditioning effect in order to overcome the above-mentioned defects in the prior art.

The purpose of this utility model can be achieved through the following technical solutions:

A feed conditioning device, including a casing, a motor, a shaft coupling, a vertical shaft, a stirring paddle, and a steam rod,

The motor is arranged on the casing, and the vertical shaft is driven to rotate through the coupling,

The vertical shaft runs through the casing,

There are several stirring paddles, which are evenly sleeved on the vertical shaft from top to bottom,

The steam rods are arranged at intervals between the stirring paddles.

The stirring paddle has a hollowed-out structure, and the hollowed-out stirring paddle is provided with sieve holes, the area of which is 30-50% of the surface of the stirring paddle.

The stirring paddle is a crescent-shaped structure.

The steam rods are of different lengths and extend into the position between two adjacent stirring paddles, and steam holes are opened on the steam rods.

The casing is a double wall jacket structure.

Saturated steam is introduced into the double-walled jacket and communicated with the steam rod.

The bottom end of the casing is provided with a gate valve.

Compared with the prior art, the utility model has a long conditioning time and a good conditioning effect, and is mainly used when ordinary conditioners cannot meet the conditioning requirements, and is mainly used for conditioning feeds with relatively high fiber content to achieve improved The nutritional structure of the feed, sterilization, and the purpose of improving the palatability and digestibility of the feed can improve the quality of the feed and improve the pelleting performance.

Description of drawings

Fig. 1 is the structural representation of the utility model in embodiment 1.

In the figure, 1-motor, 2-coupling, 3-casing, 4-vertical shaft, 5-short steam rod, 6-stirring paddle, 7-long steam rod, 8-gate valve.

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The following examples will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present utility model. These all belong to the protection domain of the present utility model.

Example 1

A feed conditioning device, the structure of which is shown in Figure 1, includes a casing 3, a motor 1, a shaft coupling 2, a vertical shaft 4, a stirring paddle 6, a steam rod and other components. Among them, the motor 1 is arranged on the casing 3, drives the vertical shaft 4 to rotate through the coupling 2, the vertical shaft 4 runs through the casing 3, and several stirring paddles 6 are provided, which are evenly sleeved on the vertical shaft 4 from top to bottom. In this embodiment, the agitating paddle 6 used is a crescent-shaped structure, which can cover the entire inner cavity of the casing, delaying the running time of the feed in the conditioner and prolonging the conditioning time. Time, improve the tempering temperature, thereby increasing the maturity of the feed by a level, and achieve the expected conditioning effect.

The steam rods are arranged at intervals between the stirring paddles, and their lengths are the same in each step. In the present embodiment, short steam rods 5 and long steam rods 7 are provided, all of which extend into the position between two adjacent stirring paddles. There are steam holes on the rod. The casing 3 used is a double-walled jacket structure, and saturated steam is passed into the jacket, which communicates with the steam rod, so that steam is passed into the inner cavity of the casing, and the feed is modulated. The bottom end of the casing 3 is provided with a gate valve 8 .

When working, the material enters the body through the feed port, and at the same time, the saturated steam is introduced into the double wall jacket of the inner box of the body through the steam rod. With the discharge speed, the material is fully tempered and matured under the combined effects of moisture, temperature, stirring, etc., thereby greatly improving the quality of the feed and improving the pelleting performance. The conditioned material enters the granulator through the gate valve and the conveying system for granulation.

Example 2

A feed conditioning device, the structure of which is roughly the same as that of Embodiment 1, the difference being that the stirring paddle used in this embodiment has a hollowed-out structure, and a sieve hole is opened on the hollowed-out paddle, and the area is 50% of the surface of the paddle. 30-50%. In this way, the feed particles that meet the standards can leak from the sieve holes, and the particles that do not meet the standards continue to be prepared, which can further improve production efficiency.

The specific embodiments of the present utility model have been described above. It should be understood that the utility model is not limited to the above-mentioned specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the utility model.

Claims (8)

1. a kind of feed modifying device, it is characterised in that the device includes casing, motor, shaft coupling, vertical shaft, agitating paddle, steam Rod,

Described motor is arranged on casing, drives vertical shaft to rotate by shaft coupling,

Described vertical shaft is applied in casing,

Described agitating paddle be provided with it is several, be uniformly set in from top to bottom on vertical shaft,

Described steam wand is disposed between each agitating paddle.

2. a kind of feed modifying device according to claim 1, it is characterised in that described agitating paddle is in Openworks shape knot Structure.

3. a kind of feed modifying device according to claim 2, it is characterised in that sieve is offered on the agitating paddle of hollow out Hole, area are the 30-50% on agitating paddle surface.

4. a kind of feed modifying device according to claim 1, it is characterised in that described agitating paddle is falcate knot Structure.

5. a kind of feed modifying device according to claim 1, it is characterised in that described steam wand length is different, stretches Enter to the position between two neighboring agitating paddle, steam hole is offered on the steam wand.

6. a kind of feed modifying device according to claim 5, it is characterised in that described casing is double-deck barrel chuck Structure.

7. a kind of feed modifying device according to claim 6, it is characterised in that saturation steaming is passed through in double-deck barrel chuck Vapour, with steam wand UNICOM.

8. a kind of feed modifying device according to claim 1, it is characterised in that the bottom of described casing is provided with lock Valve.