Pig feed mixing device with automatic proportioning mechanism

Abstract

The utility model discloses a pig feed mixing device with an automatic proportioning mechanism. The pig feed mixing device comprises a device body, the device further comprises discharging mechanisms arranged on the left side and the right side of the top face of the device body, each discharging mechanism comprises a discharging barrel body, and guiding augers are rotationally arranged in the symmetrically-arranged discharging barrel bodies through bearings; wherein a proportioning mechanism is arranged on the upper portion of the interior of the device body, the proportioning mechanism comprises an incomplete gear, and the incomplete gear is rotationally arranged at the center position of the top face of the interior of the device body through a bearing. According to the pig feed mixing device with the automatic proportioning mechanism, through discharging barrels symmetrically arranged on the two sides of the device body, dredging assistance is carried out in the feed proportioning and feeding process, accumulation is prevented through vibration screening of a filter screen disc, residues can be prevented while mixing is carried out through a mixing rotating rod and a scraping vertical plate, and the pig feed mixing device is convenient to use and high in practicability. And thus, the feed proportioning accuracy and the mixing uniformity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pig feed mixing, in particular to a pig feed mixing device with an automatic proportioning mechanism. Background Technique

[0002] Pig feed is usually composed of protein feed, energy feed, roughage and feed additives for feeding domestic pigs. During the process of pig breeding, in order to enable pigs to better supplement nutrition, nutritional products are usually added on the basis of ordinary feed, and then a mixing device is used to mix the feed so as to feed pigs of different ages;

[0003] A pig feed mixing device disclosed in the patent with the publication number CN220990548U can effectively prevent feed from depositing on the inner wall of the bottom through a mixing tank in a swinging state, so that the feed is stirred evenly. After the stirring is completed, the feed is discharged through a discharge pipe. When the feed is mixed, the mixing tank can be driven to swing automatically in a left-right cycle, and the feed is not easy to deposit at the bottom of the mixing tank, which has a favorable impact on the feed mixing work;

[0004] However, the above-mentioned mixing device for pig feed still has the following problems in actual use: Although the pig feed is evenly mixed and stirred through the mixing tank, there are large differences in the various component ratios of the existing pig feed. Therefore, it is difficult to perform proportioning addition during the swinging process. At the same time, the existing pig feed contains different additives in solid, powder and liquid forms during the mixing process. Therefore, it is easy to adhere to the inner wall of the mixing tank during mixing and is difficult to clean, which will cause residues and affect subsequent processing and use.

[0005] Therefore, we propose a pig feed mixing device with an automatic proportioning mechanism to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a pig feed mixing device with an automatic proportioning mechanism to solve the problem that although the existing mixing tank is used to evenly mix and stir pig feed, there are large differences in the various component ratios of the existing pig feed. Therefore, it is difficult to perform proportioning addition during the swinging process. At the same time, the existing pig feed contains different additives in solid, powder and liquid forms during the mixing process. Therefore, it is easy to adhere to the inner wall of the mixing tank during mixing and is difficult to clean, which will cause residues and affect subsequent processing and use.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A pig feed mixing device with an automatic proportioning mechanism includes a device body, and a driving rotating shaft rotatably arranged at the central position inside the device body through a bearing, and the top end of the driving rotating shaft is fixedly connected to the bottom end of the output shaft of a driving motor;

[0008] It further includes: discharging mechanisms are arranged on the left and right sides of the top surface of the device body, and each discharging mechanism includes a discharging barrel body, and guiding augers are rotatably arranged inside the symmetrically arranged discharging barrel bodies through bearings;

[0009] Among them, a proportioning mechanism is arranged above the interior of the device body, and the proportioning mechanism includes an incomplete gear, and the incomplete gear is rotatably arranged at the center position of the top surface inside the device body through a bearing.

[0010] Preferably, the discharging mechanism includes a transmission rotating shaft, and the transmission rotating shaft is rotatably arranged on the left and right sides of the top surface of the device body through bearings, and the inner ends of the transmission rotating shafts on the left and right sides are meshed and connected to the upper outer wall of the driving rotating shaft through first bevel gears, and the outer ends of the transmission rotating shafts on the left and right sides are meshed and connected to the bottom rotating shafts of the guiding augers inside the discharging barrel bodies through second bevel gears.

[0011] Preferably, the proportioning mechanism includes guiding gears, and the guiding gears are rotatably arranged on the left and right sides of the top surface inside the device body through torsion springs, and closed covers are fixedly arranged on the outer sides of the guiding gears on the left and right sides, and the closed covers on the left and right sides cover the bottom discharge ports of the discharging barrel bodies included in the discharging mechanism. At the same time, the guiding gears on the left and right sides are meshed and connected with the incomplete gear.

[0012] Preferably, a mixing mechanism is arranged inside the device body, and the mixing mechanism includes a filter sieve mesh plate, and the filter sieve mesh plate is slidably arranged above the interior of the device body, and the outer side of the filter sieve mesh plate is connected to the lower outer wall of the guiding slide rod at equal angles, and the upper and lower ends of the guiding slide rods arranged at equal angles are fixedly connected to the upper inner wall of the device body.

[0013] Preferably, the filter sieve mesh plate included in the mixing mechanism is connected to the guiding slide rods arranged at equal angles through abutting springs, and the center position of the filter sieve mesh plate is rotatably connected to the middle part of the driving rotating shaft, and a main abutting convex block and a secondary abutting convex block are respectively fixedly arranged on the inner side of the bottom surface of the filter sieve mesh plate and the outer wall of the middle part of the driving rotating shaft.

[0014] Preferably, the mixing mechanism includes mixing rotating rods, and the mixing rotating rods are fixedly installed on the lower outer wall of the driving rotating shaft at equal angles, and the outer ends of the mixing rotating rods arranged at equal angles are fixedly connected to the inner sides of the scraping vertical plates, and the scraping vertical plates arranged at equal angles are slidably attached to the lower inner wall of the device body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For a pig feed mixing device with an automatic proportioning mechanism, through the feeding barrel bodies symmetrically arranged on both sides of the device body, it conducts dredging assistance during the process of feed proportioning and feeding, and prevents accumulation through the vibration screening of the filter screen mesh disk. The mixing rotating rod and the scraping vertical plate can prevent residues while mixing, thereby improving the accuracy of feed proportioning and the uniformity of mixing. The specific content is as follows:

[0016] 1. Through the rotation of the driving rotating shaft, the first bevel gear meshes with the second bevel gear, so as to drive the transmission rotating shaft and the dredging auger inside the feeding barrel body to rotate. Then, through the dredging auger, the feed and various ingredients put into the feeding barrel body are dredged to prevent blockage during subsequent feeding, which affects proportioning and feeding.

[0017] Furthermore, the driving rotating shaft drives the incomplete gear to rotate. When the incomplete gear meshes with the guiding gears on the left and right sides, the rotating guiding gears drive the outer end of the closing cover plate to rotate, so that the symmetrical closing cover plates no longer close the bottom discharge port of the feeding barrel body, and cooperate with the rotating dredging auger to put the feed and ingredients.

[0018] 2. By the collision between the secondary contact convex block on the outer wall of the driving rotating shaft and the primary contact convex block on the bottom surface of the filter screen mesh disk, the filter screen mesh disk is driven to drive the feed above to jump upward, and then slide downward through the extension of the contact spring, so as to assist the feed in vibrating screening and prevent the feed from blocking above the filter screen mesh disk, which affects later mixing.

[0019] Furthermore, the rotating driving rotating shaft drives the mixing rotating rod on its outer wall to mix various feeds. At the same time, the scraping vertical plate at the outer end of the mixing rotating rod is used to scrape the inner wall of the device body, so as to prevent the solid-liquid mixed feed from sticking to the inner wall of the device body and being difficult to remove. At the same time, after mixing the mixed feed, the device body is opened for discharging, improving the accuracy of feed proportioning and the uniformity of mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0021] Figure 2 is the installation structure schematic diagram of the filter screen mesh disk of the present utility model;

[0022] Figure 3 is the three-dimensional structure schematic diagram of the filter screen mesh disk of the present utility model;

[0023] Figure 4 is the installation structure schematic diagram of the feeding barrel body of the present utility model;

[0024] Figure 5Schematic diagram of the three-dimensional structure of the dredging auger of the present utility model;

[0025] Figure 6 Schematic diagram of the installation structure of the closed cover plate of the present utility model.

[0026] In the figure: 1, device body; 2, driving rotating shaft; 3, driving motor; 4, feeding barrel body; 5, dredging auger; 6, incomplete gear; 7, transmission rotating shaft; 8, first bevel gear; 9, second bevel gear; 10, guiding gear; 11, closed cover plate; 12, filter sieve mesh plate; 13, guiding slide bar; 14, main abutting convex block; 15, secondary abutting convex block; 16, mixing rotating rod; 17, scraping vertical plate; 18, abutting spring. Specific embodiments

[0027] 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-6 , the present utility model provides the following technical solutions:

[0029] Embodiment 1: To solve the problems existing in the existing mixing device during use, therefore, in this embodiment, through the following technical solutions, a pig feed mixing device with an automatic proportioning mechanism includes a device body 1, and a driving rotating shaft 2 rotatably arranged at the central position inside the device body 1 through bearings, and the top end of the driving rotating shaft 2 is fixedly connected to the bottom end of the output shaft of the driving motor 3; feeding mechanisms are arranged on the left and right sides of the top surface of the device body 1, and the feeding mechanisms include feeding barrel bodies 4, and dredging augers 5 are rotatably arranged inside the symmetrically arranged feeding barrel bodies 4 through bearings;

[0030] The feeding mechanism includes a transmission rotating shaft 7, and the transmission rotating shaft 7 is rotatably arranged on the left and right sides of the top surface of the device body 1 through bearings, and the inner ends of the transmission rotating shafts 7 on the left and right sides are meshed and connected to the upper outer wall of the driving rotating shaft 2 through first bevel gears 8, and the outer ends of the transmission rotating shafts 7 on the left and right sides are meshed and connected to the bottom end rotating shafts of the dredging augers 5 inside the feeding barrel bodies 4 through second bevel gears 9;

[0031] Above the interior of the device body 1, a proportioning mechanism is provided. The proportioning mechanism includes an incomplete gear 6, and the incomplete gear 6 is rotatably arranged at the center position of the top surface inside the device body 1 through a bearing. The proportioning mechanism includes a guiding gear 10, and the guiding gear 10 is rotatably arranged on the left and right sides of the top surface inside the device body 1 through a torsion spring. On the outer sides of the guiding gears 10 on both the left and right sides, a closed cover plate 11 is fixedly arranged. Moreover, the closed cover plates 11 on both the left and right sides cover the bottom discharge ports of the feeding barrel 4 included in the feeding mechanism. At the same time, the guiding gears 10 on both the left and right sides are meshed with the incomplete gear 6;

[0032] As Figures 4-5 shown, first, feed and various ingredients are put into the feeding barrels 4 on the left and right sides of the top end of the device body 1. Then, the driving motor 3 installed on the top surface of the device body 1 operates. After it drives the driving rotating shaft 2 at the bottom to rotate, the first bevel gear 8 drives the transmission rotating shafts 7 on both the left and right sides to rotate. At the same time, the transmission rotating shaft 7 drives the guiding auger 5 arranged inside the feeding barrel 4 to rotate through the second bevel gear 9 at the outer end, so as to guide the feed and various ingredients put into the feeding barrel 4 through the guiding auger 5 and prevent them from being blocked during subsequent feeding, which affects the proportioning and feeding;

[0033] As Figure 6 shown, the driving rotating shaft 2 inside the device body 1 rotates, driving the incomplete gear 6 on the outer wall above it to rotate inside the device body 1. When the incomplete gear 6 meshes with the guiding gears 10 on both the left and right sides, the rotating guiding gear 10 drives the outer closed cover plate 11 to rotate, so that the symmetrical closed cover plates 11 no longer seal the bottom discharge ports of the feeding barrel 4, and cooperate with the rotating guiding auger 5 to put the feed and ingredients;

[0034] Furthermore, when the incomplete gear 6 does not mesh with the guiding gears 10 on both the left and right sides, the guiding gear 10 connected by the torsion spring drives the closed cover plate 11 to rotate back to its original position, so as to seal the bottom of the feeding barrel 4 again, thereby sealing the feed inside the feeding barrel 4 and preventing excessive one-time feeding from affecting the proportioning content.

[0035] Embodiment 2: To solve the problems existing in the existing mixing device during use, therefore, in this embodiment, through the following technical solution, a mixing mechanism is provided inside the device body 1. The mixing mechanism includes a filter screen plate 12, and the filter screen plate 12 is slidably arranged above the interior of the device body 1. The outer side of the filter screen plate 12 is connected to the lower outer wall of the guiding slide rod 13 at equal angles. Moreover, both the upper and lower ends of the guiding slide rods 13 arranged at equal angles are fixedly connected to the upper inner wall of the device body 1;

[0036] The filter screen mesh plate 12 included in the mixing mechanism is interconnected with the equally-angled guide slide rods 13 through the abutment springs 18. The central position of the filter screen mesh plate 12 is rotatably connected to the middle part of the driving rotating shaft 2. A main abutment convex block 14 and a secondary abutment convex block 15 are respectively fixedly arranged on the inner side of the bottom surface of the filter screen mesh plate 12 and the outer wall of the middle part of the driving rotating shaft 2. The mixing mechanism includes a mixing rotating rod 16, and the mixing rotating rods 16 are fixedly installed on the lower outer wall of the driving rotating shaft 2 at equal angles. The outer ends of the equally-angled mixing rotating rods 16 are fixedly connected to the inner side of the scraping vertical plate 17, and the equally-angled scraping vertical plates 17 are slidably attached to the inner wall of the lower part of the device body 1.

[0037] As Figures 2-3 shown, the feed put into the interior of the device body 1 first drops above the filter screen mesh plate 12. Part of the feed continues to fall through the screening of the filter screen mesh plate 12. For the feed blocked above the filter screen mesh plate 12, contact and collision occur between the secondary abutment convex block 15 arranged on the outer wall of the middle part and the main abutment convex block 14 on the bottom surface of the filter screen mesh plate 12 driven by the rotation of the driving rotating shaft 2, so as to drive the filter screen mesh plate 12 to drive the feed above to jump upward under the limitation of the equally-angled guide slide rods 13 at the outer end, and then slide downward through the extension of the abutment spring 18, so as to assist the feed in vibrating screening and prevent the feed from being blocked above the filter screen mesh plate 12 and affecting the subsequent mixing.

[0038] Furthermore, the feed entering the lower part of the device body 1 accumulates, and then the rotating driving rotating shaft 2 drives the mixing rotating rods 16 arranged at equal angles on the lower outer wall, so as to mix various types of feed through the equally-angled inclined mixing rotating rods 16. At the same time, the scraping vertical plates 17 at the outer ends of the arranged mixing rotating rods 16 scrape the inner wall of the device body 1, so as to prevent the solid-liquid mixed feed from sticking to the inner wall of the device body 1 and being difficult to remove. At the same time, after mixing the mixed feed, the device body 1 is opened for discharging, improving the accuracy of the feed ratio and the uniformity of mixing, and preventing residues from affecting subsequent use.

[0039] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A pig feed mixing device with an automatic proportioning mechanism, comprising a device body (1), and a driving shaft (2) rotatably arranged at the center position inside the device body (1) through a bearing, and the top end of the driving shaft (2) is fixedly connected to the bottom end of the output shaft of a driving motor (3); It is characterized in that Also includes: A material discharge mechanism is arranged on the left and right sides of the top surface of the device body (1), and the material discharge mechanism comprises a material discharge barrel (4), and a drainage auger (5) is rotatably arranged inside the symmetrically arranged material discharge barrel (4) via a bearing; A proportioning mechanism is arranged above the inside of the device body (1), and the proportioning mechanism includes an incomplete gear (6), and the incomplete gear (6) is rotatably arranged at the center of the top surface inside the device body (1) through a bearing.

2. A pig feed mixing device with an automatic proportioning mechanism according to claim 1, characterized in that: The unloading mechanism comprises a transmission shaft (7), and the transmission shaft (7) is rotatably arranged on the left and right sides of the top surface of the device body (1) through bearings, and the inner ends of the transmission shafts (7) on the left and right sides are meshed and connected to the upper end outer wall of the driving shaft (2) through first bevel teeth (8), and the outer ends of the transmission shafts (7) on the left and right sides are meshed and connected to the bottom end shaft of the guide auger (5) inside the unloading barrel (4) through second bevel teeth (9).

3. A pig feed mixing device with an automatic proportioning mechanism according to claim 1, characterized in that: The proportioning mechanism comprises a guide gear (10), and the guide gear (10) is rotatably arranged on the left and right sides of the top surface of the device body (1) through a torsion spring, and the outer sides of the left and right guide gears (10) are fixedly provided with closed cover plates (11), and the left and right closed cover plates (11) cover the bottom end discharge port of the discharge barrel body (4) included in the discharge mechanism, and at the same time, the left and right guide gears (10) are meshedly connected with the incomplete gear (6).

4. A pig feed mixing device with an automatic proportioning mechanism according to claim 1, characterized in that: A mixing mechanism is arranged inside the device body (1), and the mixing mechanism includes a filter screen plate (12), and the filter screen plate (12) is slidably arranged above the inside of the device body (1), and the outer side of the filter screen plate (12) is connected to the lower outer wall of the guide slide rod (13) at an equal angle, and the upper and lower ends of the guide slide rod (13) arranged at an equal angle are fixedly connected to the upper inner wall of the device body (1).

5. A pig feed mixing device with an automatic proportioning mechanism according to claim 4, characterized in that: The mixing mechanism comprises a filter screen disc (12) and a guide slide bar (13) arranged at an equal angle, which are connected to each other via a resistance spring (18), and the center position of the filter screen disc (12) is rotatably connected to the middle part of the driving shaft (2), and a main resistance protrusion (14) and a secondary resistance protrusion (15) are fixedly arranged on the inner side of the bottom surface of the filter screen disc (12) and the outer wall of the middle part of the driving shaft (2), respectively.

6. A pig feed mixing device with an automatic proportioning mechanism according to claim 5, characterized in that: The mixing mechanism comprises a mixing rotating rod (16), and the mixing rotating rod (16) is fixedly installed at an equal angle on the lower outer wall of the driving rotating shaft (2), and the outer ends of the mixing rotating rods (16) arranged at an equal angle are fixedly connected to the inner side of the scraper vertical plate (17), and the scraper vertical plate (17) arranged at an equal angle is slidably arranged on the lower inner wall of the device body (1).

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