Premixing device for protein feed

Abstract

The utility model belongs to the technical field of protein feed, and particularly relates to a protein feed premixing device which comprises a premixing stirring barrel. A discharge pipe is mounted at the end part of the premixing stirring barrel; the top of the premixing stirring barrel is fixedly connected with a feeding hole; a sliding groove is formed in the premixing stirring barrel; the inner side wall of the sliding groove is slidably connected with a supporting plate. Feed is poured into a pre-mixing stirring barrel, then a motor is started to drive a rotating rod to rotate, the rotating rod drives a stirring rod to rotate, the feed in the pre-mixing stirring barrel is rapidly stirred, in the stirring process, a protective stirring barrel and a scraping plate are driven to rotate in the pre-mixing stirring barrel, and the stirring speed is increased; according to the pre-mixing device for the protein feed, the motor is protected, meanwhile, the feed is rapidly cut through the scraping plate, the stirring effect of the stirring rod is improved, the pre-mixing stirring effect of the protein feed is improved, and then the production quality of the protein feed is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of protein feed, in particular to a premix device for protein feed. Background Art

[0002] Protein is one of the most important material bases for life activities. The protective tissues on the surface of livestock and poultry, such as hair, feathers, hooves, and horns, are all composed of keratin and gelatin; the skin, muscles, nerves, connective tissues, and various internal organs of livestock and poultry, such as the heart, lungs, spleen, kidneys, stomach, and reproductive organs, are all based on protein. By absorbing protein, livestock and poultry can be provided with sufficient nutrition to ensure their growth needs.

[0003] Protein feed has a high content and is rich in nutrients, which is beneficial for animals to absorb and utilize. In addition, this type of feed has a special nutritional effect, that is, it contains an unknown growth factor, which can promote animals to improve the utilization rate of nutrients and stimulate growth and reproduction to varying degrees. It cannot be replaced by other nutrients.

[0004] In the current prior art, when protein feed needs to be produced, the protein feed needs to be premixed. During the premixing process, since the mixing device can only rotate clockwise through the cylindrical barrel, the feed can only rotate in the same direction. It is difficult to mix and stir the protein feed together through premixing in this way, which leads to a decrease in the quality of the protein feed premix. Therefore, in order to solve the above problems, a protein feed premixing device is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems in the above-mentioned background technology, a protein feed premix device is proposed.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a premix device for protein feed described in the present invention comprises a premixing mixing drum; a discharge pipe is installed at the end of the premixing mixing drum; a feed port is fixedly connected to the top of the premixing mixing drum; a slide groove is provided inside the premixing mixing drum; a support plate is slidably connected to the inner side wall of the slide groove; a return spring is fixedly connected to the bottom of the support plate, and the other end of the return spring is fixedly connected to the inner side wall of the slide groove; a motor is fixedly connected to the top of the support plate; a rotating rod is fixedly connected to the output end of the motor; stirring rods are fixedly connected to both sides of the rotating rod, and there are several of them; the end of the rotating rod is fixedly connected to a protective mixing drum; the side end of the protective mixing drum is fixedly connected to a scraper plate, and the scraper plate is attached to the inner side wall of the premixing mixing drum.

[0007] Preferably, a return spring is fixedly connected to the top of the rotating rod; and a rotating disk is fixedly connected to the side wall of the return spring, and is arranged in a circular array.

[0008] Preferably, an electric push rod is fixed to the bottom of the support plate, and the other end of the electric push rod is fixed to the inner bottom wall of the premixing mixing drum; an elastic rope is fixed to the inner side wall of the premixing mixing drum and is located at the top of the protective mixing drum.

[0009] Preferably, a retaining ring is fixed to the top of the feed port, and the end of the retaining ring is annular and located on the top of the premixing mixing drum.

[0010] Preferably, a scraper protection plate is fixed to the bottom of the support plate, and the scraper protection plate slides on the inner wall of the premixing mixing drum; the scraper protection plate is located at the side end of the slide; the end of the protective mixing drum is in the shape of an inverted bowl; the end of the turntable is in the shape of a disc; the scraper protection plate 4 is symmetrically arranged; the end of the elastic rope 41 is in the shape of a circular ring, and the surface is arranged in a circular array.

[0011] Beneficial effects of the utility model:

[0012] The utility model provides a premix device for protein feed, which pours feed into the interior of a premixing mixing drum, then turns on a motor to drive a rotating rod to rotate, so that the rotating rod drives a stirring rod to rotate, thereby quickly stirring the feed inside the premixing mixing drum. During the stirring process, the protective stirring drum and a scraper plate are driven to rotate inside the premixing mixing drum to protect the motor, and the scraper plate is used to quickly cut the feed, thereby improving the stirring effect of the stirring rod, improving the premixing and stirring effect of the protein feed, and thereby improving the production quality of the protein feed.

[0013] The utility model provides a premix device for protein feed. When a rotating rod rotates, it drives a reset spring to rotate, so that the reset spring drives a turntable to rotate when the rotation occurs. When the turntable rotates, the incoming protein feed is quickly cut to reduce the occurrence of lumps in the protein feed that affect the production quality of the protein feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the protective mixing drum in the utility model;

[0018] Figure 4 It is a structural diagram of the stirring rod in the utility model;

[0019] Figure 5 It is a structural diagram of the cutting blade in the utility model;

[0020] Legend:

[0021] 1. Pre-mixing mixing drum; 21. Discharge pipe; 22. Feed port; 23. Retaining ring; 24. Support plate; 25. Motor; 26. Rotating rod; 27. Protective mixing drum; 28. Scraper plate; 29. ​​Stirring rod; 31. Chute; 32. Return spring; 33. Turntable; 34. Cutting disc; 4. Scraper protection plate; 41. Elastic rope; 42. Electric push rod; 5. Protective pad. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Specific examples are given below.

[0024] See also Figures 1-4The present invention provides a premix device for protein feed, comprising a premixing and mixing drum 1; a discharge pipe 21 is installed at the end of the premixing and mixing drum 1; a feed port 22 is fixedly connected to the top of the premixing and mixing drum 1; a chute 31 is provided inside the premixing and mixing drum 1; a support plate 24 is slidably connected to the inner side wall of the chute 31; a return spring 32 is fixedly connected to the bottom of the support plate 24, and the other end of the return spring 32 is fixedly connected to the inner side wall of the chute 31; a motor 25 is fixedly connected to the top of the support plate 24; a rotating rod 26 is fixedly connected to the output end of the motor 25; a plurality of stirring rods 29 are fixedly connected to both sides of the rotating rod 26; The end of the rotating rod 26 is fixedly connected to a protective mixing drum 27; the side end of the protective mixing drum 27 is fixedly connected to a scraper plate 28, and the scraper plate 28 is attached to the inner wall of the pre-mixing mixing drum 1; during operation, when it is necessary to produce protein feed, it is necessary to pre-mix the protein feed. During the pre-mixing process, since the mixing device can only rotate clockwise through the cylindrical barrel, the feed can only rotate in the same direction. It is difficult to mix and blend the protein feed in this way, which leads to a decrease in the quality of the protein feed pre-mix. When performing premixing and stirring, the feed is poured into the premixing and stirring drum 1, and then the motor 25 is turned on to drive the rotating rod 26 to rotate, so that the rotating rod 26 drives the stirring rod 29 to rotate, so as to quickly stir the feed inside the premixing and stirring drum 1. During the stirring process, the protective stirring drum 27 and the scraper plate 28 are driven to rotate inside the premixing and stirring drum 1 to protect the motor 25. At the same time, the scraper plate 28 is used to quickly cut the feed to improve the stirring effect of the stirring rod 29, improve the premixing and stirring effect of the protein feed, and thus improve the production quality of the protein feed.

[0025] Further, such as Figure 2-Figure 4 As shown, a return spring 32 is fixed to the top of the rotating rod 26; a turntable 33 is fixed to the side wall of the return spring 32, and is arranged in a circular array; when working, when the rotating rod 26 rotates, it drives the return spring 32 to rotate, so that the return spring 32 drives the turntable 33 to rotate when it rotates, so that when the turntable 33 rotates, the incoming protein feed is quickly cut to reduce the occurrence of lumps in the protein feed that affect the production quality of the protein feed.

[0026] Further, such as Figure 2-Figure 4As shown, the bottom of the support plate 24 is fixedly connected with an electric push rod 42, and the other end of the electric push rod 42 is fixedly connected to the inner bottom wall of the pre-mixing mixing drum 1; the inner side wall of the pre-mixing mixing drum 1 is fixedly connected with an elastic rope 41, and is located at the top of the protective mixing drum 27; when working, by installing the elastic rope 41, when the rotating rod 26 drives the protective mixing drum 27 to rotate, the elastic rope 41 is attached to the surface of the protective mixing drum 27, and the protein feed adhered to the surface of the protective mixing drum 27 is quickly stretched and hung up, and the support plate is driven by opening the electric push rod 42 24 slides toward the bottom to squeeze the return spring 32 to generate elastic force, so that the support plate 24 drives the protective mixing drum 27 and the return spring 32 to slide toward the bottom, to adjust the position of the cutting blade 34, the stirring rod 29 and the protective mixing drum 27, to stir and cut and mix up and down, and then turn on the electric push rod 42 to push the support plate 24 to slide upward for reset, so that the protective mixing drum 27 squeezes the elastic rope 41 when sliding upward, so that the elastic rope 41 is stretched and deformed upward to fit on the surface of the protective mixing drum 27 to perform scraping work, thereby further improving the production quality of the feed.

[0027] Further, such as Figure 2-Figure 4 As shown, a retaining ring 23 is fixed to the top of the feed port 22, and the end of the retaining ring 23 is in a circular ring shape and is located at the top of the premixing mixing drum 1; when working, the retaining ring 23 is installed on the top of the feed port 22, so that when the feed is stirred and mixed, the corners of the retaining ring 23 can shield the feed, thereby reducing the problem of splashing of the feed during the stirring process.

[0028] Further, such as Figure 2-Figure 4 As shown, a scraper protection plate 4 is fixed to the bottom of the support plate 24, and the scraper protection plate 4 slides against the inner wall of the premixing mixing drum 1; the scraper protection plate 4 is located at the side end of the chute 31; the end of the protective mixing drum 27 is in the shape of an inverted bowl; the end of the turntable 33 is in the shape of a disc; the scraper protection plate 4 is symmetrically arranged; the end of the elastic rope 41 is in the shape of a circular ring, and the surface is arranged in a circular array; during operation, a scraper protection plate 4 is installed at the bottom of the support plate 24. When the support plate 24 slides up and down, it drives the scraper protection plate 4 to slide against the inner wall of the premixing mixing drum 1, thereby scraping the feed and protecting the chute 31, reducing the problem of clogging and accumulation of feed inside the chute 31.

[0029] Further, such as Figure 4 As shown, a protective pad 5 is fixed to the surface of the scraper protection plate 4; during operation, the protective pad 5 is installed on the surface of the scraper protection plate 4 to increase the wear resistance of the scraper protection plate 4 and reduce the problem of wear of the scraper protection plate 4 during long-term sliding.

[0030] Working principle: When protein feed needs to be produced, the protein feed needs to be premixed. During the premixing process, since the mixing device can only rotate clockwise through the cylindrical barrel, the feed can only rotate in the same direction. It is difficult to mix and blend the protein feed by premixing in this way, which leads to a decrease in the quality of the protein feed premix. When the protein feed needs to be premixed and stirred, the feed is poured into the interior of the premixing mixing drum 1, and then the motor 25 is turned on to drive the rotating rod 26 to rotate, so that the rotating rod 26 drives the stirring rod 29 to rotate, so as to quickly mix the feed inside the premixing mixing drum 1. During the stirring process, the protective stirring drum 27 and the scraper plate 28 are driven to rotate inside the pre-mixing stirring drum 1 to protect the motor 25. At the same time, the scraper plate 28 is used to quickly cut the feed to improve the stirring effect of the stirring rod 29, improve the pre-mixing stirring effect of the protein feed, and thus improve the production quality of the protein feed; when the rotating rod 26 rotates, it drives the return spring 32 to rotate, so that the return spring 32 drives the turntable 33 to rotate when it rotates, so that the turntable 33 can quickly cut the incoming protein feed when it rotates, so as to reduce the occurrence of lumps in the protein feed and affect the production quality of the protein feed; by installing an elastic rope 41. When the rotating rod 26 drives the protective mixing drum 27 to rotate, the elastic rope 41 is attached to the surface of the protective mixing drum 27, and the protein feed stuck on the surface of the protective mixing drum 27 is quickly stretched and hung. By opening the electric push rod 42, the support plate 24 is driven to slide to the bottom to squeeze the reset spring 32 to generate elastic force, so that the support plate 24 drives the protective mixing drum 27 and the reset spring 32 to slide to the bottom, and the position of the cutting blade 34, the stirring rod 29 and the protective mixing drum 27 is adjusted to stir and cut up and down. Then, the electric push rod 42 is opened to push the support plate 24 to slide upward for reset, so that the protective mixing drum 27 slides upward and squeezes the elastic rope 41, so that the elastic rope The rope 41 is stretched and deformed upward to fit on the surface of the protective mixing drum 27 to perform scraping work, further improving the production quality of the feed; a retaining ring 23 is installed on the top of the feed inlet 22, so that when the feed is stirred and mixed, the corners of the retaining ring 23 can shield the feed, reducing the problem of splashing of the feed during the stirring process; by installing a scraping protective plate 4 at the bottom of the support plate 24, when the support plate 24 slides up and down, it drives the scraping protective plate 4 to slide against the inner wall of the premixing mixing drum 1, so as to scrape the feed while protecting the chute 31, reducing the problem of clogging and accumulation of feed inside the chute 31.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A premixing device for protein feed, comprising a premixing mixing drum (1); a discharge pipe (21) is installed at the end of the premixing mixing drum (1); a feed inlet (22) is fixedly connected to the top of the premixing mixing drum (1); a chute (31) is provided inside the premixing mixing drum (1); the characteristics are: The inner wall of the slide groove (31) is slidably connected to a support plate (24); a return spring (32) is fixedly connected to the bottom of the support plate (24), and the other end of the return spring (32) is fixedly connected to the inner wall of the slide groove (31); a motor (25) is fixedly connected to the top of the support plate (24); a rotating rod (26) is fixedly connected to the output end of the motor (25); stirring rods (29) are fixedly connected to both sides of the rotating rod (26), and a plurality of stirring rods (29) are provided; a protective stirring drum (27) is fixedly connected to the end of the rotating rod (26); a scraper plate (28) is fixedly connected to the side end of the protective stirring drum (27), and the scraper plate (28) is attached to the inner wall of the premixing stirring drum (1).

2. A protein feed premix device according to claim 1, characterized in that: A return spring (32) is fixedly connected to the top of the rotating rod (26); a rotating disk (33) is fixedly connected to the side wall of the return spring (32), and the rotating disks (33) are arranged in a circular array.

3. A protein feed premix device according to claim 2, characterized in that: An electric push rod (42) is fixedly connected to the bottom of the support plate (24), and the other end of the electric push rod (42) is fixedly connected to the inner bottom wall of the premixing mixing drum (1); an elastic rope (41) is fixedly connected to the inner side wall of the premixing mixing drum (1) and is located at the top of the protective mixing drum (27).

4. A protein feed premix device according to claim 3, characterized in that: A retaining ring (23) is fixedly connected to the top of the feed port (22), and the end of the retaining ring (23) is in a circular ring shape and is located at the top of the premixing mixing drum (1).

5. A protein feed premix device according to claim 4, characterized in that: A scraper protection plate (4) is fixedly connected to the bottom of the support plate (24), and the scraper protection plate (4) slides against the inner wall of the premixing mixing drum (1); the scraper protection plate (4) is located at the side end of the slide groove (31).

6. A protein feed premix device according to claim 5, characterized in that: The end of the protective mixing drum (27) is in the shape of an inverted bowl; the end of the rotating disk (33) is in the shape of a circular disk; the scraping protection plates (4) are symmetrically arranged; the end of the elastic rope (41) is in the shape of a circular ring, and the surface is arranged in a circular array.

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