Stirring device for feed production and processing

Abstract

The utility model belongs to the technical field of feed production and processing, and particularly relates to a stirring device for feed production and processing, which comprises a stirring box and supporting legs, a crushing and vibrating device is arranged in the center of the top of the stirring box, and the crushing and vibrating device comprises a driving unit, a crushing unit and a vibrating unit, a stirring and cleaning device is arranged in the stirring box and comprises a stirring unit and a cleaning unit. According to the stirring device for feed production and processing, a crushing motor drives a driving shaft to rotate, and then a driven shaft is driven to rotate along with the driving shaft through a transmission belt, so that two crushing blades are driven to rotate to crush and cut coagulated feed blocks, and subsequent stirring and mixing work is facilitated; and when the crushed feed falls onto a filter plate, a vibration motor is started to drive a telescopic spring to drive the filter plate to vibrate up and down, so that the crushed feed is vibrated to be dispersed, and the feed is further prevented from caking.

Description

Technical Field

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

[0002] Feed is a general term for food eaten by animals. Feed is made by mixing raw materials such as soybean, soybean meal, corn, fish meal, etc. to ensure balanced nutrition. In the prior art, a stirring and mixing device is used in feed production and processing to improve the efficiency of raw material mixing. The existing stirring and mixing devices for feed production and processing are easy to cause agglomeration during stirring because the feed powder is poured in large lumps during stirring, which makes it difficult to mix properly and results in low mixing efficiency.

[0003] For example, Chinese patent announcement No. CN217594453U discloses a stirring and mixing device for feed production and processing. When in use, the telescopic rod is extended and retracted by starting the cylinder, thereby driving the elastic movement of the left spring, pulling the upper tray to move up and down, and installing a screen inside the upper tray to vibrate and sieve the powdered feed. By installing sliders at both ends of the upper tray, which move up and down in the slide groove, the right spring at the upper end of the right support block installed inside the machine tank is coordinated to carry out elastic up and down directional movement. By starting the telescopic rod, the left spring and the right spring are elastically moved. Since the upper tray moves up and down, it is difficult to position it. The sliders are installed at both ends for positioning. The upper tray is elastically vibrated up and down by the resilience of the right spring itself, thereby realizing the functions of rapid screening of feed powder, preventing agglomeration, and accelerating mixing efficiency.

[0004] However, the stirring and mixing device for feed production and processing in the above application may not be able to disperse wet and clumped feed simply by vibration, which may cause the clumped feed to clog the screen, thereby affecting subsequent stirring and mixing. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a stirring device for feed production and processing. Utility Model Content

[0006] The purpose of the utility model is to provide a stirring device for feed production and processing, so as to solve the problem that when facing wet and clumped feed, the stirring and mixing device for feed production and processing proposed in the above-mentioned background technology may not be able to shake it apart by simply relying on vibration, which may cause the clumped feed to block the screen, thereby affecting the subsequent stirring and mixing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for feed production and processing, comprising a stirring box and supporting legs, wherein the four supporting legs are respectively fixedly connected to the four corners of the bottom of the stirring box, a crushing vibration device is arranged at the top center of the stirring box, and a stirring and cleaning device is arranged inside the stirring box.

[0008] The crushing and vibration device comprises a driving unit, a crushing unit and a vibration unit.

[0009] The driving unit includes a crushing box, a mounting base, a crushing motor, and a driving shaft. The crushing box is fixedly connected to the top center of the mixing box, the mounting base is fixedly connected to the right side of the back of the crushing box, the crushing motor is installed on the upper surface of the mounting base, the rear end of the driving shaft is connected to the output end of the crushing motor, and the front end thereof is rotatably connected to the front end inner wall of the crushing box.

[0010] A further improvement is that the crushing unit includes a driven shaft, a transmission belt, and a crushing blade. The driven shaft is arranged on the left side inside the crushing box. The left and right ends of the transmission belt are respectively rotatably connected to the rear ends of the outer surfaces of the driving shaft and the driven shaft. The two crushing blades are respectively fixedly connected to the outer surfaces of the driving shaft and the driven shaft. The driving shaft is driven to rotate by the crushing motor, and then the driven shaft is driven to rotate together through the transmission belt, thereby driving the two crushing blades to rotate, crushing and cutting the agglomerated feed blocks, facilitating the subsequent stirring and mixing work.

[0011] A further improvement is that the vibration unit includes a mounting plate, a telescopic spring, a filter plate, and a vibration motor. The mounting plate is fixedly connected to the lower inner part of the crushing box. The four telescopic springs are respectively fixedly connected to the four corners of the upper surface of the mounting plate. The filter plate is fixedly connected to the top of the telescopic spring. The two vibration motors are respectively installed on the left and right sides between the mounting plate and the filter plate. When the crushed feed falls onto the filter plate, the vibration motor is started to drive the telescopic spring to drive the filter plate to vibrate up and down, thereby shaking the crushed feed apart to further prevent the feed from agglomerating.

[0012] A further improvement is that a filter hole is formed through the upper surface of the filter plate, and a feed drop port is formed between the mixing box and the crushing box, so that the crushed and screened feed can fall into the mixing box for mixing and stirring.

[0013] A further improvement is that the stirring cleaning device includes a stirring unit and a cleaning unit.

[0014] The stirring unit includes a stirring motor, a stirring shaft, and a stirring auger. The stirring motor is installed at the bottom center of the stirring box. The bottom of the stirring shaft is connected to the output end of the stirring motor, and the top of the stirring shaft extends into the inner top of the stirring box. The stirring auger is fixedly connected to the outer surface of the stirring shaft. When the feed falls into the stirring box, the stirring motor is started to drive the stirring shaft to rotate, and then drive the stirring auger to rotate, so as to stir and mix the feed. The stirring auger can flip the feed at the bottom of the stirring box to the top, so as to achieve circular stirring and improve the stirring and mixing effect.

[0015] A further improvement is that the cleaning unit includes a connecting ring, a connecting rod, and a cleaning scraper. The two connecting rings are respectively fixedly connected to the upper and lower sides of the outer surface of the stirring shaft, and the two groups of connecting rods are respectively fixedly connected to the left and right sides of the outer surfaces of the two connecting rings in groups of two. The two cleaning scrapers are respectively fixedly connected to the outer ends of the two groups of connecting rods. When the stirring is completed and the material is discharged, the connecting ring, the connecting rod thereon, and the cleaning scraper rotate synchronously with the stirring shaft, thereby scraping and discharging the feed on the top wall, bottom and side wall of the mixing box, thereby avoiding waste of resources.

[0016] A further improvement is that an observation window is installed on the front of the mixing box, a controller is installed above the front of the mixing box, the crushing vibration device and the mixing and cleaning device are electrically connected to the controller respectively, and the operation of the device is controlled by the controller.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The stirring device for feed production and processing drives the driving shaft to rotate through the crushing motor, and then the driven shaft rotates together through the transmission belt, thereby driving the two crushing blades to rotate, crushing and cutting the agglomerated feed blocks, which is convenient for subsequent stirring and mixing work.

[0019] 2. The stirring device for feed production and processing, when the crushed feed falls onto the filter plate, starts the vibration motor, drives the telescopic spring to drive the filter plate to vibrate up and down, thereby shaking the crushed feed to disperse it and further prevent the feed from agglomerating.

[0020] 3. The stirring device for feed production and processing starts the stirring motor to drive the stirring shaft to rotate, and then drives the stirring auger to rotate, so as to stir and mix the feed. The stirring auger can turn the feed at the bottom of the stirring box to the top, thereby realizing circular stirring and improving the stirring and mixing effect.

[0021] 4. In the stirring device for feed production and processing, when the stirring is completed and the material is discharged, the connecting ring, the connecting rod thereon and the cleaning scraper rotate synchronously with the stirring shaft, so as to scrape and discharge the feed on the top wall, bottom wall and side wall of the stirring box, thereby avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view structural schematic diagram of the utility model;

[0023] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the front cross-sectional structure of the mixing box of the utility model;

[0025] Figure 4 It is a schematic diagram of the side cross-sectional structure of the crushing box of the utility model.

[0026] In the figure: 1. mixing box; 2. supporting legs; 301. crushing box; 302. mounting seat; 303. crushing motor; 304. driving shaft; 305. driven shaft; 306. transmission belt; 307. crushing blade; 308. mounting plate; 309. telescopic spring; 310. filter plate; 311. vibration motor; 401. stirring motor; 402. stirring shaft; 403. stirring auger; 404. connecting ring; 405. connecting rod; 406. cleaning scraper; 501. observation window; 502. controller. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution: Embodiment 1:

[0029] A stirring device for feed production and processing comprises a stirring box 1 and supporting legs 2. Four supporting legs 2 are respectively fixedly connected to the four corners of the bottom of the stirring box 1. A crushing and vibrating device is arranged at the top center of the stirring box 1. A stirring and cleaning device is arranged inside the stirring box 1.

[0030] The crushing vibration device comprises a driving unit and a crushing unit.

[0031] The driving unit includes a crushing box 301, a mounting base 302, a crushing motor 303, and a driving shaft 304. The crushing box 301 is fixedly connected to the top center of the mixing box 1, the mounting base 302 is fixedly connected to the right side of the back of the crushing box 301, the crushing motor 303 is installed on the upper surface of the mounting base 302, the rear end of the driving shaft 304 is connected to the output end of the crushing motor 303, and its front end is rotatably connected to the front end inner wall of the crushing box 301.

[0032] The crushing unit includes a driven shaft 305, a transmission belt 306, and a crushing blade 307. The driven shaft 305 is arranged on the left side inside the crushing box 301. The left and right ends of the transmission belt 306 are rotatably connected to the rear ends of the outer surfaces of the driving shaft 304 and the driven shaft 305 respectively. The two crushing blades 307 are fixedly connected to the outer surfaces of the driving shaft 304 and the driven shaft 305 respectively. The driving shaft 304 is driven to rotate by the crushing motor 303, and the driven shaft 305 is driven to rotate together through the transmission belt 306, thereby driving the two crushing blades 307 to rotate, and the agglomerated feed blocks are crushed and cut, which is convenient for subsequent stirring and mixing work.

[0033] A feeding port is provided between the mixing box 1 and the crushing box 301 so that the crushed and screened feed can fall into the mixing box 1 for mixing and stirring.

[0034] The agitation cleaning device includes an agitation unit and a cleaning unit.

[0035] The stirring unit includes a stirring motor 401, a stirring shaft 402, and a stirring auger 403. The stirring motor 401 is installed at the bottom center of the stirring box 1. The bottom of the stirring shaft 402 is connected to the output end of the stirring motor 401, and its top extends into the internal top of the stirring box 1. The stirring auger 403 is fixedly connected to the outer surface of the stirring shaft 402. When the feed falls into the inside of the stirring box 1, the stirring motor 401 is started to drive the stirring shaft 402 to rotate, and then drive the stirring auger 403 to rotate, so as to stir and mix the feed, and the stirring auger 403 can turn the feed at the bottom of the stirring box 1 to the top, so as to realize circular stirring and improve the stirring and mixing effect.

[0036] The cleaning unit includes a connecting ring 404, a connecting rod 405, and a cleaning scraper 406. The two connecting rings 404 are respectively fixedly connected to the upper and lower sides of the outer surface of the stirring shaft 402. Two groups of connecting rods 405 are respectively fixedly connected to the left and right sides of the outer surface of the two connecting rings 404 in groups of two. Two cleaning scrapers 406 are respectively fixedly connected to the outer ends of the two groups of connecting rods 405. When the stirring is completed and the material is discharged, the connecting ring 404 and the connecting rod 405 thereon and the cleaning scraper 406 rotate synchronously with the stirring shaft 402, thereby scraping and discharging the feed on the top wall, bottom and side wall of the mixing box 1 to avoid waste of resources.

[0037] An observation window 501 is installed on the front of the mixing box 1 , and a controller 502 is installed above the front of the mixing box 1 . The crushing vibration device and the mixing and cleaning device are electrically connected to the controller 502 , respectively, and the operation of the device is controlled by the controller 502 .

[0038] When in use, first pour the feed into the inside of the crushing box 301, then start the crushing motor 303 to drive the driving shaft 304 to rotate, and then drive the driven shaft 305 to rotate together through the transmission belt 306, thereby driving the two crushing blades 307 to rotate, and the feed blocks that have coagulated into a mass are crushed and cut. The crushed feed falls into the inside of the mixing box 1, and the mixing motor 401 is started to drive the mixing shaft 402 to rotate, and then drive the mixing auger 403 to rotate, so as to stir and mix the feed, and the mixing auger 403 can turn the feed at the bottom of the mixing box 1 to the top, thereby realizing cyclic stirring and improving the stirring and mixing effect. When the stirring is completed and the material is discharged, the connecting ring 404 and the connecting rod 405 thereon and the cleaning scraper 406 rotate synchronously with the stirring shaft 402, so as to scrape and discharge the feed on the top wall, bottom and side wall of the mixing box 1 to avoid waste of resources. Embodiment 2:

[0039] On the basis of the first embodiment, the crushing vibration device also includes a vibration unit, which includes a mounting plate 308, a telescopic spring 309, a filter plate 310, and a vibration motor 311. The mounting plate 308 is fixedly connected to the lower part of the inner part of the crushing box 301, and the four telescopic springs 309 are respectively fixedly connected to the four corners of the upper surface of the mounting plate 308. The filter plate 310 is fixedly connected to the top of the telescopic spring 309. A filter hole is opened through the upper surface of the filter plate 310. Two vibration motors 311 are respectively installed on the left and right sides between the mounting plate 308 and the filter plate 310.

[0040] When the crushed feed falls onto the filter plate 310, the vibration motor 311 is started to drive the telescopic spring 309 to drive the filter plate 310 to vibrate up and down, thereby shaking the crushed feed apart and further preventing the feed from agglomerating.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A stirring device for feed production and processing, comprising a stirring box (1) and supporting legs (2), wherein four supporting legs (2) are respectively fixedly connected to the four corners of the bottom of the stirring box (1), characterized in that: A crushing and vibrating device is provided at the top center of the mixing box (1), and a stirring and cleaning device is provided inside the mixing box (1); The crushing and vibration device comprises a driving unit, a crushing unit and a vibration unit; The driving unit comprises a crushing box (301), a mounting seat (302), a crushing motor (303), and a driving shaft (304); the crushing box (301) is fixedly connected to the top center of the mixing box (1); the mounting seat (302) is fixedly connected to the right side of the back side of the crushing box (301); the crushing motor (303) is mounted on the upper surface of the mounting seat (302); the rear end of the driving shaft (304) is connected to the output end of the crushing motor (303); and the front end thereof is rotatably connected to the front end inner wall of the crushing box (301).

2. A stirring device for feed production and processing according to claim 1, characterized in that: The pulverizing unit comprises a driven shaft (305), a transmission belt (306), and a pulverizing blade (307); the driven shaft (305) is arranged on the left side inside the pulverizing box (301); the left and right ends of the transmission belt (306) are rotatably connected to the rear ends of the outer surfaces of the driving shaft (304) and the driven shaft (305), respectively; and the two pulverizing blades (307) are fixedly connected to the outer surfaces of the driving shaft (304) and the driven shaft (305), respectively.

3. A stirring device for feed production and processing according to claim 2, characterized in that: The vibration unit comprises a mounting plate (308), a telescopic spring (309), a filter plate (310), and a vibration motor (311); the mounting plate (308) is fixedly connected to the lower part of the crushing box (301); four telescopic springs (309) are respectively fixedly connected to four corners of the upper surface of the mounting plate (308); the filter plate (310) is fixedly connected to the top of the telescopic spring (309); and two vibration motors (311) are respectively installed on the left and right sides between the mounting plate (308) and the filter plate (310).

4. A stirring device for feed production and processing according to claim 3, characterized in that: A filtering hole is provided through the upper surface of the filter plate (310), and a material drop opening is provided through the mixing box (1) and the crushing box (301).

5. A stirring device for feed production and processing according to claim 4, characterized in that: The stirring cleaning device comprises a stirring unit and a cleaning unit; The stirring unit comprises a stirring motor (401), a stirring shaft (402), and a stirring auger (403); the stirring motor (401) is installed at the bottom center of the stirring box (1); the bottom of the stirring shaft (402) is connected to the output end of the stirring motor (401), and the top of the stirring shaft (402) extends into the inner top of the stirring box (1); and the stirring auger (403) is fixedly connected to the outer surface of the stirring shaft (402).

6. A stirring device for feed production and processing according to claim 5, characterized in that: The cleaning unit comprises a connecting ring (404), a connecting rod (405), and a cleaning scraper (406); the two connecting rings (404) are respectively fixedly connected to the upper and lower sides of the outer surface of the stirring shaft (402); the two groups of connecting rods (405) are respectively fixedly connected to the left and right sides of the outer surfaces of the two connecting rings (404); and the two cleaning scrapers (406) are respectively fixedly connected to the outer ends of the two groups of connecting rods (405).

7. A stirring device for feed production and processing according to claim 6, characterized in that: An observation window (501) is installed on the front of the mixing box (1), and a controller (502) is installed above the front of the mixing box (1). The crushing vibration device and the mixing and cleaning device are respectively electrically connected to the controller (502).

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