Feed mixing and processing device

Abstract

The utility model relates to the field of feed processing, in particular to a feed mixing and processing device, and aims to solve the technical problems that in the prior art, powder is inevitably agglomerated due to high humidity, and the agglomerated powder is stirred in water, so that the uniform stirring difficulty is greatly increased, and the uniform stirring time is greatly shortened. Two sides of the conveying shaft are respectively connected with two spiral blades with different rotating directions, the lower part of the middle part of the feeding pipe is communicated with a mixing pipe, the middle part of the conveying shaft is connected with a stirring shaft through a bevel gear transmission box, the bevel gear transmission box is connected to the inner wall of the feeding pipe, the stirring shaft and the mixing pipe are coaxially arranged, the stirring shaft is connected with scattering blades, and the lower part of the mixing pipe is communicated with a stirring chamber; different powder enters from the two ends of the feeding pipe and then enters the middle mixing pipe under the guide of the two stirring blades with different rotating directions, the scattering blades rotate to scatter two falling powder cakes and complete powder mixing, then the powder enters water and is stirred and mixed with the water, and the efficiency of stirring in the water is improved through pre-scattering and uniform stirring.

Description

Technical Field

[0001] The utility model relates to the field of feed processing, in particular to a feed mixing and processing device. Background Art

[0002] In the rapid development of modern animal husbandry and aquaculture, the quality and efficiency of feed have become one of the key factors determining production benefits. As a key production equipment, the performance of the feed mixing and processing device directly affects the nutritional balance of the feed and the growth and development of animals. With the improvement of the level of agricultural mechanization and automation, the technology of the feed mixing and processing device is also constantly progressing and innovating;

[0003] In the prior art, if the powder has high humidity, it will surely agglomerate. When the agglomerated powder is stirred in water, the difficulty and time of stirring are greatly increased. The utility model solves the above problems. Summary of the Utility Model

[0004] The utility model aims to solve the technical problem that in the prior art, if the powder has high humidity, it will surely agglomerate, and when the agglomerated powder is stirred in water, the difficulty and time of stirring are greatly increased, and further provides a feed mixing and processing device.

[0005] A feed mixing and processing device includes: a hopper, the hopper is provided with two ends respectively communicating with both ends of a feed pipe, a conveying shaft is rotatably connected within the end plugs at both ends of the feed pipe, two spiral blades with different rotation directions are respectively connected to both sides of the conveying shaft, a mixing pipe communicates with the lower part of the middle of the feed pipe, the middle part of the conveying shaft is connected to a stirring shaft through a bevel gear transmission box, the bevel gear transmission box is connected to the inner wall of the feed pipe, the stirring shaft is coaxially arranged with the mixing pipe, a dispersing blade is connected to the stirring shaft, the lower part of the mixing pipe communicates with a stirring chamber, the stirring shaft is rotatably connected to the bottom wall of the stirring chamber, a discharge port is arranged at the bottom of the stirring chamber, and a stirring scraper is connected to the bottom of the stirring shaft.

[0006] Further, the mixing pipe extends to the lower part inside the stirring chamber, the dispersing blade is located at the upper part of the stirring chamber, and a water-entry spiral blade is connected to the lower part of the conveying shaft.

[0007] Further, the stirring scraper is located in the gap between the lower end of the mixing pipe and the inner bottom wall of the stirring chamber, the stirring scraper is in contact with the inner bottom wall of the stirring chamber, an inclined stirring plate is connected to the stirring scraper, and the inclined stirring plate is vertically arranged and connected to the upper surface of the stirring scraper at an angle.

[0008] Advantages of the Utility Model

[0009] 1. Different powders enter from both ends of the feed pipe, and then enter the middle mixing pipe under the guidance of two stirring blades with different rotation directions. The dispersing blade rotates to break up the agglomerated two powders and complete the mixing of the powders. Then the powders enter the water and are stirred and mixed with the water. Through pre-dispersing and stirring evenly, the efficiency of stirring in water is improved;

[0010] 2. After the powder material enters the water, it is conveyed to the bottom by the water-entry spiral blade, and then rises under the action of buoyancy. During the rising process, it is stirred and mixed with water by the inclined stirring plate, further improving the stirring efficiency. Description of the Drawings

[0011] Figure 1 is a schematic structural view of the present utility model;

[0012] Figure 2 is a schematic sectional view of the structure of the present utility model.

[0013] In the figure: hopper 1; feed pipe 2; conveying shaft 3; spiral blade 4; mixing pipe 5; bevel gear transmission box 6 is connected to the stirring shaft 7, stirring shaft 7; dispersing blade 8; stirring chamber 9; water-entry spiral blade 10; stirring scraper 11; inclined stirring plate 12. Specific Embodiments

[0014] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0015] In the present device, the so-called rotational connection means that by baking and installing a bearing on the shaft, a spring retaining ring groove is provided on the shaft or the shaft hole, and the axial fixation of the bearing is realized by clamping an elastic retaining ring in the retaining ring groove to achieve rotation; the so-called hinge connection means a connection method that is movable on connecting parts such as hinges, pin shafts, and short shafts.

[0016] The present utility model will be described in detail below in conjunction with the accompanying drawings.

[0017] Embodiment 1:

[0018] Next, in combination with the attached Figure 1-2 This embodiment will illustrate a feed mixing and processing device, including: a hopper 1, the hopper 1 is provided with two ends respectively communicating with both ends of the feed pipe 2, the conveying shaft 3 is rotationally connected within the end plugs at both ends of the feed pipe 2, two spiral blades 4 with different helix directions are respectively connected to both sides of the conveying shaft 3, the middle lower part of the feed pipe 2 communicates with the mixing pipe 5, the middle part of the conveying shaft 3 is connected to the stirring shaft 7 through the bevel gear transmission box 6, the bevel gear transmission box 6 is connected to the inner wall of the feed pipe 2, the stirring shaft 7 is coaxially arranged with the mixing pipe 5, the stirring shaft 7 is connected with a dispersing blade 8, the lower part of the mixing pipe 5 communicates with the stirring chamber 9, the stirring shaft 7 is rotationally connected to the bottom wall of the stirring chamber 9, a discharge port is provided at the bottom of the stirring chamber 9, and the bottom of the stirring shaft 7 is connected with a stirring scraper 11;

[0019] During use, power on the conveying shaft 3, add the corresponding powder materials into the two hoppers 1 respectively. The powder materials fall into the feeding pipe 2. The conveying shaft 3 drives the two spiral blades 4 with different rotation directions to rotate. The two spiral blades 4 rotate to convey the powder materials on one side to the middle of the feeding pipe 2. The powder materials on both sides fall into the mixing pipe 5 at the same time. The conveying shaft 3 drives the stirring shaft 7 to rotate through the bevel gear transmission box 6. The stirring shaft 7 drives the dispersing blades 8 to rotate. The dispersing blades 8 rotate to mix and break up the agglomerated powder materials that have fallen. Then the powder materials enter the stirring chamber 9 and are mixed with water. The stirring shaft 7 drives the stirring scraper 11 to rotate to mix the powder materials and water, improving the stirring efficiency in water through pre-dispersing and homogenizing.

[0020] The mixing pipe 5 extends to the lower part inside the stirring chamber 9. The dispersing blades 8 are located at the upper part of the stirring chamber 9. The lower part of the conveying shaft 3 is connected with a water-entry spiral blade 10.

[0021] After the powder materials enter the water, the stirring shaft 7 drives the water-entry spiral blade 10 to rotate. The powder materials are conveyed to the bottom of the water by the water-entry spiral blade 10 and then rise under the action of buoyancy. During the rising process, they are stirred and mixed with water by the inclined stirring plates, further improving the stirring efficiency.

[0022] The stirring scraper 11 is located in the gap between the lower end of the mixing pipe 5 and the inner bottom wall of the stirring chamber 9. The stirring scraper 11 is in contact with the inner bottom wall of the stirring chamber 9. The stirring scraper 11 is connected with an inclined stirring plate 12. The inclined stirring plate 12 is vertically arranged and is connected to the upper surface of the stirring scraper 11 at an angle.

[0023] The stirring scraper 11 is in contact with the inner bottom wall of the stirring chamber 9 to prevent the powder materials from adhering to the inner bottom wall of the stirring chamber 9 when the amount of powder materials is small, which affects the stirring. The stirring scraper 11 drives the inclined stirring plate 12 to rotate. While the inclined stirring plate 12 drives the feed to be stirred, it also guides the feed to flow inwards or outwards, resulting in a better mixing effect.

[0024] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0025] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A feed mixing and processing device, characterized in that: Comprising: A hopper (1), the hopper (1) is provided with two ends respectively communicating with both ends of a feed pipe (2), a conveying shaft (3) is rotatably connected within the end plugs at both ends of the feed pipe (2), two spiral blades (4) with different spiral directions are respectively connected to both sides of the conveying shaft (3), a mixing pipe (5) communicates with the lower part in the middle of the feed pipe (2), the middle part of the conveying shaft (3) is connected to a stirring shaft (7) through a bevel gear transmission box (6), the bevel gear transmission box (6) is connected to the inner wall of the feed pipe (2), the stirring shaft (7) is coaxially arranged with the mixing pipe (5), a dispersing blade (8) is connected to the stirring shaft (7), the lower part of the mixing pipe (5) communicates with a stirring chamber (9), the stirring shaft (7) is rotatably connected to the bottom wall of the stirring chamber (9), a discharge port is provided at the bottom of the stirring chamber (9), and a stirring scraper (11) is connected to the bottom of the stirring shaft (7).

2. A feed mixing and processing device according to claim 1, characterized in that: The mixing pipe (5) extends to the lower part inside the stirring chamber (9), the dispersing blade (8) is located in the upper part of the stirring chamber (9), and a water inlet spiral blade (10) is connected to the lower part of the conveying shaft (3).

3. The feed mixing and processing device according to claim 2, wherein: The stirring scraper (11) is located in the gap between the lower end of the mixing pipe (5) and the inner bottom wall of the stirring chamber (9), the stirring scraper (11) is in contact with the inner bottom wall of the stirring chamber (9), an inclined stirring plate (12) is connected to the stirring scraper (11), and the inclined stirring plate (12) is vertically arranged and connected to the upper surface of the stirring scraper (11) at an angle.

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