Black bear feed stirring device with crushing structure

Abstract

The utility model relates to the technical field of cultivation, in particular to a black bear feed stirring device with a crushing structure, which comprises a back plate, a stirring tank, a crushing hopper, a stirring mechanism and a crushing mechanism, the stirring tank is fixedly connected to the front surface of the back plate, and black bear feed is stirred in the stirring tank; the stirring mechanism is arranged in the stirring tank, and is used for scraping away the feed adhered to the inner wall of the stirring tank while stirring the black bear feed; the crushing hopper is fixedly connected to the front face of the back plate and arranged at the top of the stirring tank, and supporting force is provided for components in the crushing mechanism. A double-head motor drives a first bevel gear to rotate, the first bevel gear rotates to drive a stirring rod to stir black bear feed, and meanwhile, the feed adhering to the inner wall of a stirring tank is scraped, so that the problem that the feed adheres to the inner wall of the stirring tank and is not cleaned in time, and consequently mildewing is caused is solved; therefore, the problem of food safety of the black bear feed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding, in particular to a black bear feed stirring device with a crushing structure. Background Art

[0002] The Ming Dynasty's Compendium of Materia Medica also has a detailed discussion. Dried bear bile is flat and oval, narrow at the top and swollen at the bottom. It is generally 10-20 cm long and 5-8 cm in diameter. It is black or brown-green in color, shiny, thin and wrinkled, hard in texture, and fibrous in cross section after being broken. The bile in the sac is dry and in the form of blocks, granules or thick pastes. The best ones are usually golden, bright, bitter and sweet. Bear bile tastes bitter, is cold in nature, and is non-toxic. It has the effects of clearing heat, detoxifying, improving eyesight, and stopping spasms. It is used to treat heat jaundice, summer diarrhea, and children's heat convulsions. It is used externally to treat hemorrhoids and red eyes. Today, people take bear bile (or bile to be exact) by keeping black bears in captivity, making a small incision in their abdomen, inserting a rubber tube, and then using equipment to extract bile from their abdominal cavity. It is said that raising a bear can produce more than 1-2.5 kilograms of dry bile in a year, which is equivalent to the bear bile obtained from killing more than a hundred bears. In the process of breeding black bears, the black bear feed needs to be crushed and mixed.

[0003] After searching, the Chinese patent publication number CN207012918U discloses a pig feed stirring device, including a barrel, an axial motor a, an agitator and a cleaning brush. The upper part of the barrel is provided with a feeding port and an axial motor a. The agitator is arranged below the axial motor a through a rotating shaft. A turntable is fixedly provided in the middle of the agitator, a blade is provided below the turntable, and a stirring blade is provided at the end of the agitator. A water injection port is provided at the upper left part of the barrel, a sieve plate is provided inside the barrel, the edge of the sieve plate is convex and concave in the middle, the sieve plate is fixedly connected to an annular screen, and the agitator passes through the annular screen. An axial motor b, a mounting part and a cleaning brush are provided at the center below the barrel, the axial motor b is connected to the mounting part, and the cleaning brush is rotatably connected to the mounting part. A discharge port and a drain port are provided at the lower part of the barrel, and a support rod is provided at the lower part of the side of the barrel. Black bear feed can also be crushed using this device. The above patent has the following shortcomings: although the patent can improve the mixing uniformity of the feed, the feed will stick to the outer wall of the mixing tank during the mixing process. After a period of time, the feed will become moldy and rotten. When the device is used to mix the feed next time, it will cause food safety problems and affect the health of black bears. In view of this, we propose a black bear feed mixing device with a crushing structure. Utility Model Content

[0004] The purpose of the utility model is to provide a black bear feed stirring device with a crushing structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A black bear feed stirring device with a crushing structure comprises a back plate, a stirring tank, a crushing bucket, a stirring mechanism and a crushing mechanism; the stirring tank is fixedly connected to the front side of the back plate, and the black bear feed is stirred inside the stirring tank; the stirring mechanism is arranged inside the stirring tank, and while stirring the black bear feed, the feed adhered to the inner wall of the stirring tank is scraped off; the crushing bucket is fixedly connected to the front side of the back plate and arranged on the top of the stirring tank, and provides support for the internal components of the crushing mechanism; the crushing mechanism is arranged inside the crushing bucket, and crushes the plant fibers mixed in the black bear feed.

[0007] Preferably, the stirring mechanism includes a double-headed motor, which is fixedly connected to the back side of the back plate, and the front output end of the double-headed motor passes through the front and rear ends of the back plate and is fixedly connected to a first bevel gear. The bottom end of the stirring tank is rotated through a vertical shaft via a bearing, and the bottom end of the vertical shaft is fixedly connected to a second bevel gear, which is meshed with the first bevel gear, and the second bevel gear is driven to rotate by setting the first bevel gear.

[0008] Preferably, a stirring rod is fixedly connected to the side of the vertical axis, and the stirring rod is arranged inside the stirring tank. A scraper is fixedly connected to one side of the vertical axis, and one side of the scraper is slidably connected to the inner wall of the stirring tank. An annular groove is provided on the inner wall of the stirring tank, and a slider is slidably connected inside the annular groove. The slider is fixedly connected to the top of the scraper, and the slider is limited by setting the annular groove.

[0009] Preferably, the crushing mechanism includes a first horizontal axis and a second horizontal axis, and the first horizontal axis and the second horizontal axis rotate through bearings to penetrate the front and rear ends of the back plate and the back inner wall of the crushing bucket. The back output end of the double-headed motor is connected to the back of the first horizontal axis through a pulley, and the first horizontal axis is driven to rotate by setting a pulley.

[0010] Preferably, a first gear is fixedly connected to the middle of the first horizontal axis, a second gear is meshed with one side of the first gear, the second gear is fixedly connected to the rear end of the second horizontal axis, a first rolling roller is fixedly connected to the front end of the first horizontal axis, a second rolling roller is arranged on one side of the first rolling roller, and the second rolling roller is fixedly connected to the front end of the second horizontal axis, and the black bear feed is ground into fine particles by arranging the first rolling roller and the second rolling roller.

[0011] Preferably, the back plate is fixedly connected to the bottom of the mixing tank with three supporting legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The first bevel gear is driven to rotate by a double-headed motor, and the rotation of the first bevel gear drives the stirring rod to stir the black bear feed, while scraping off the feed adhered to the inner wall of the stirring tank, thereby avoiding the problem of feed sticking to the inner wall of the stirring tank and not being cleaned in time causing mold, thereby avoiding food safety issues with black bear feed.

[0014] The pulley is driven by a double-headed motor to rotate, and the rotation of the pulley drives the first and second rolling rollers to rotate in opposite directions, and crush the plant fibers mixed in the black bear feed, thereby helping the black bears to better absorb the nutrients in the feed and avoiding indigestion symptoms in the black bears. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the interior of the stirring tank area in the utility model;

[0017] Figure 3 It is a schematic diagram of the back structure of the utility model.

[0018] In the figure: 1. back plate; 2. mixing tank; 3. crushing bucket; 4. mixing mechanism; 5. crushing mechanism; 6. supporting leg; 41. double-headed motor; 42. first bevel gear; 43. vertical axis; 44. second bevel gear; 45. mixing rod; 46. scraper; 47. annular slide; 48. slider; 51. pulley; 52. first horizontal axis; 53. second horizontal axis; 54. first gear; 55. second gear; 56. first rolling roller; 57. second rolling roller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the prior art, Chinese Patent Publication No. CN207012918U discloses a pig feed stirring device.

[0021] The inventor found that although this patent can improve the uniformity of feed mixing, the feed will stick to the outer wall of the mixing tank during the mixing process. After a period of time, the feed will become moldy and rotten. The next time the device is used to mix the feed, it will cause food safety problems in the feed and affect the health of black bears.

[0022] like Figure 1-3 As shown, a black bear feed stirring device with a crushing structure includes a back plate 1, a stirring tank 2, a crushing bucket 3, a stirring mechanism 4, and a crushing mechanism 5; the stirring tank 2 is fixedly connected to the front side of the back plate 1, and the black bear feed is stirred therein; the stirring mechanism 4 is arranged inside the stirring tank 2, and while stirring the black bear feed, the feed adhered to the inner wall of the stirring tank 2 is scraped off; the crushing bucket 3 is fixedly connected to the front side of the back plate 1 and is arranged on the top of the stirring tank 2 to provide support for the internal components of the crushing mechanism 5; the crushing mechanism 5 is arranged inside the crushing bucket 3 to crush the plant fibers mixed in the black bear feed, and the back plate 1 and the bottom of the stirring tank 2 are fixedly connected with three supporting legs 6.

[0023] like Figure 2 As shown, in order to clean the inner wall of the mixing tank 2, the mixing mechanism 4 includes a double-headed motor 41, the double-headed motor 41 is fixedly connected to the back of the back plate 1, the front output end of the double-headed motor 41 passes through the front and rear ends of the back plate 1, and is fixedly connected to a first bevel gear 42, the bottom end of the mixing tank 2 is rotated through a vertical shaft 43 through a bearing, the bottom end of the vertical shaft 43 is fixedly connected to a second bevel gear 44, the second bevel gear 44 is meshed with the first bevel gear 42, and the second bevel gear 44 is driven by the first bevel gear 42. The gear 44 rotates, and a stirring rod 45 is fixedly connected to the side of the vertical shaft 43, and the stirring rod 45 is arranged inside the stirring tank 2. A scraper 46 is fixedly connected to one side of the vertical shaft 43, and one side of the scraper 46 is slidably connected to the inner wall of the stirring tank 2. An annular groove 47 is provided on the inner wall of the stirring tank 2, and a slider 48 is slidably connected inside the annular groove 47. The slider 48 is fixedly connected to the top of the scraper 46. The slider 48 is limited by setting the annular groove 47, so that the inner wall of the stirring tank 2 can be cleaned.

[0024] like Figure 3 As shown, further, in order to grind the black bear feed into fine pieces, the crushing mechanism 5 includes a first horizontal axis 52 and a second horizontal axis 53. The first horizontal axis 52 and the second horizontal axis 53 rotate through bearings to penetrate the front and rear ends of the back plate 1 and the back inner wall of the crushing bucket 3. The back output end of the double-headed motor 41 is connected to the back of the first horizontal axis 52 through a pulley 51. The first horizontal axis 52 is driven to rotate by setting the pulley 51. The middle part of the first horizontal axis 52 is fixedly connected with a first gear 54, and one side of the first gear 54 is meshed with a second gear 55, and the second gear 55 is fixedly connected to the rear end of the second horizontal axis 53. The front end of the first horizontal axis 52 is fixedly connected with a first rolling roller 56, and a second rolling roller 57 is set on one side of the first rolling roller 56. The second rolling roller 57 is fixedly connected to the front end of the second horizontal axis 53. The black bear feed is ground into fine pieces by setting the first rolling roller 56 and the second rolling roller 57.

[0025] The working principle of the utility model is as follows:

[0026] The double-headed motor 41 is turned on, and the pulley 51 connected to the back output end drives the first horizontal axis 52 to rotate clockwise. The clockwise rotation of the first horizontal axis 52 drives the first rolling roller 56 and the first gear 54 to rotate clockwise. The rotation of the first gear 54 drives the second gear 55 to rotate counterclockwise. The counterclockwise rotation of the second gear 55 drives the second horizontal axis 53 and the second rolling roller 57 to rotate counterclockwise, thereby the first rolling roller 56 and the second rolling roller 57 rotate in opposite directions at the same time. At this time, the black bear feed is poured into the crushing bucket 3, and after being crushed and crushed by the first rolling roller 56 and the second rolling roller 57, it falls into the mixing tank 2. When the double-headed motor 41 is turned on, the first bevel gear 42 fixedly connected to the front output end drives the second bevel gear 44 to rotate, and the rotation of the second bevel gear 44 drives the vertical axis 43 to rotate. The rotation of the vertical axis 43 drives the stirring rod 45 to stir the black bear feed, and drives the scraper 46 to scrape the feed adhered to the inner wall of the mixing tank 2.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A black bear feed mixing device with a crushing structure, characterized in that: It comprises a back plate (1), a mixing tank (2), a crushing bucket (3), a mixing mechanism (4), and a crushing mechanism (5); The stirring tank (2) is fixedly connected to the front side of the back plate (1), and the black bear feed is stirred inside the stirring tank; The stirring mechanism (4) is arranged inside the stirring tank (2) and, while stirring the black bear feed, scrapes off the feed adhering to the inner wall of the stirring tank (2); The crushing bucket (3) is fixedly connected to the front side of the back plate (1) and is arranged on the top of the mixing tank (2) to provide support for the internal components of the crushing mechanism (5); The crushing mechanism (5) is arranged inside the crushing bucket (3) to crush the plant fibers mixed in the black bear feed. The stirring mechanism (4) comprises a double-headed motor (41). The double-headed motor (41) is fixedly connected to the back of the back plate (1). The front output end of the double-headed motor (41) passes through the front and rear ends of the back plate (1) and is fixedly connected to a first bevel gear (42). The bottom end of the stirring tank (2) is rotatably penetrated by a vertical shaft (43) through a bearing. The bottom end of the vertical shaft (43) is fixedly connected to A second bevel gear (44) is provided, the second bevel gear (44) meshing with the first bevel gear (42); a stirring rod (45) is fixedly connected to the side of the vertical shaft (43); the stirring rod (45) is arranged inside the stirring tank (2); a scraper (46) is fixedly connected to one side of the vertical shaft (43); one side of the scraper (46) is slidably connected to the inner wall of the stirring tank (2); an annular slide groove (47) is provided on the inner wall of the stirring tank (2); the inner side of the annular slide groove (47) is slidably connected to the inner wall of the stirring tank (2); A slider (48) is connected, and the slider (48) is fixedly connected to the top of the scraper (46). The crushing mechanism (5) includes a first horizontal axis (52) and a second horizontal axis (53). The first horizontal axis (52) and the second horizontal axis (53) are rotatably connected through the front and rear ends of the back plate (1) and the inner wall of the back of the crushing bucket (3) through bearings. The back output end of the double-headed motor (41) is transmission-connected to the back of the first horizontal axis (52) through a pulley (51). The middle part of the first horizontal axis (52) is fixedly connected to a first gear. The first gear (54) is meshed with a second gear (55) on one side of the first gear (54), the second gear (55) is fixedly connected to the rear end of the second transverse axis (53), the front end of the first transverse axis (52) is fixedly connected to a first rolling roller (56), a second rolling roller (57) is provided on one side of the first rolling roller (56), the second rolling roller (57) is fixedly connected to the front end of the second transverse axis (53), and the back plate (1) and the bottom of the mixing tank (2) are fixedly connected by three supporting legs (6).

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