Efficient feed stirring device
By designing a feed efficient stirring device with multi-layer stirring fan blades and adjustable brackets, the problems of easy deformation of the stirring fan blades, low single-direction stirring efficiency and unadjustable brackets in the prior art are solved, and efficient, stable and Strongly adaptable feed stirring effect.
Patent Information
- Application Number
- CN202420605438.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing feed mixing device only has one layer of stirring fan blades. The fan blades are prone to deformation during high-speed stirring, the one-way stirring efficiency is not high, and the bracket height and width cannot be adjusted, and the feed barrel cannot be replaced, so there is great limitations in use.
A feed efficient stirring device including a gear fixing box, a sealing cover, a sealing bearing, a motor, a threaded rod, a stirring structure, a guide structure and a support structure is designed. The device adopts the main body and auxiliary stirring fan blades, and controls the water inlet system through a liquid level sensor to achieve multi-directional stirring, and adapts to feed buckets of different sizes and heights through an adjustable support structure.
It improves the efficiency and stability of feed stirring, extends the service life of the mixing fan blade, removes the limitations of bracket height and width, and supports the use of feed buckets of different sizes and heights.
Smart Images
Figure CN222446065U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed mixers, in particular to a high-efficiency feed mixer. Background Art
[0002] A feed blender consists of a blender container with a spinning metal blade at the bottom that is driven by an electric motor located at the bottom. Newer immersion blender configurations have a motor at the top that is connected by a shaft to the spinning blade at the bottom. This blade can be used in any container. Different blenders have different functions and features.
[0003] The existing feed stirring device has only one layer of stirring blades. When stirring at high speed, the blades are subject to greater resistance, and the blades are easily deformed after long-term use. Moreover, the single-layer blades can only stir in one direction during stirring, and the efficiency is not high. The existing feed stirring device cannot adjust the height and width of the bracket, and the feed bucket cannot be replaced, and has great limitations in use. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a high-efficiency feed stirring device. The existing feed stirring device has only one layer of stirring blades. When stirring at high speed, the blades are subject to greater resistance, and the blades are easily deformed after long-term use. Moreover, the single-layer blades can only stir in one direction during stirring, and the efficiency is not high. The existing feed stirring device cannot adjust the height and width of the bracket, and the feed bucket cannot be replaced, and has great limitations in use.
[0005] In order to solve the above technical problems, the technical solution of the utility model is a high-efficiency feed stirring device, comprising a gear fixing box, a sealing cover and four sealing bearings, the sealing cover is installed on the upper wall surface of the gear fixing box, the four sealing bearings are respectively installed on the inner wall surfaces of the gear fixing box and the sealing cover, a motor is installed above the sealing cover, four threaded rods are installed on the upper wall surface of the sealing cover, the lower end surface of the motor is connected to a stirring structure, the outer wall surfaces of the four threaded rods are covered with a guide structure, and the outer wall surface of the guide structure is connected to a supporting structure.
[0006] As a further solution of the utility model: the stirring structure includes: a stirring main shaft, a main stirring blade, a driving bevel gear, two driven bevel gears, two stirring sub-shafts and two auxiliary stirring blades; the stirring main shaft is installed in a sealed bearing on the inner wall of the sealing cover and passes through the sealed bearing at the bottom of the gear fixing box, the main stirring blade is sleeved on the lower end surface of the stirring main shaft, the driving bevel gear is sleeved on the outer wall of the stirring main shaft, the two driven bevel gears are respectively meshed with the outer wall of the driving bevel gear, the two stirring sub-shafts are respectively connected to the two driven bevel gears, and pass through the sealed bearing on the side wall of the gear fixing box, and the two auxiliary stirring blades are respectively sleeved on the outer wall of the two stirring sub-shafts.
[0007] As a further solution of the utility model: the guide structure includes: a locking frame, two guide rods, a hydraulic cylinder and a load-bearing plate; the locking frame is installed on the upper wall of the motor, the two guide rods are respectively installed on the upper wall of the locking frame, the hydraulic cylinder is installed on the upper wall of the locking frame, and the load-bearing plate is installed on the upper wall of the hydraulic cylinder.
[0008] As a further solution of the utility model: the supporting structure includes: four limit frames, four telescopic sleeves and four load-bearing rods; the four limit frames are respectively mounted on the outer wall surface of the load-bearing plate, the four telescopic sleeves are respectively mounted on the outer wall surface of the four limit frames, and the four load-bearing rods are respectively installed on the lower wall surface of the four telescopic sleeves.
[0009] As a further solution of the utility model: the outer wall surfaces of the four threaded rods are respectively connected with four locking nuts.
[0010] As a further solution of the utility model: a liquid level sensor is installed on the lower wall surface of the locking frame.
[0011] As a further solution of the utility model: the load-bearing plate is provided with two guide holes, and the two guide rods pass through the guide holes and pass through the load-bearing plate to be connected with the locking frame.
[0012] The utility model adopts the above technical solution, and has the following advantages compared with the prior art:
[0013] The water inlet system is controlled by the liquid level sensor to stop injecting water into the feed barrel. The main stirring blades will initially stir the feed inside the feed barrel to reduce the resistance of the two auxiliary stirring blades. The two auxiliary stirring blades are responsible for stirring the feed evenly. During stirring, the water in the feed barrel evaporates quickly, which will increase the density of the feed and affect the quality of the final product. When the liquid level sensor cannot detect the water level, the water inlet system is controlled to inject water into the feed barrel. After the stirring is completed, the liquid level sensor is turned off, which solves the problem of the existing feed stirring device having only one layer of stirring blades. When stirring at high speed, the blades are subject to greater resistance, and the blades are easily deformed after long-term use. In addition, the single-layer blades can only stir in one direction during stirring, which is inefficient.
[0014] The operator adjusts the positions of the four telescopic sleeves along the four limit frames according to the size of the feed mixing barrel to achieve the mixing of feed barrels of different sizes. The stability of the hydraulic cylinder during movement is increased by two guide rods to achieve the mixing of feed barrels of different heights. This solves the problem that the existing feed mixing device cannot adjust the height and width of the bracket, cannot replace the feed barrel, and has great limitations in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of a feed efficient stirring device in an embodiment of the utility model;
[0016] Figure 2 This is a schematic diagram of a stirring structure of a high-efficiency stirring device for feed in an embodiment of the utility model;
[0017] Figure 3 This is a schematic diagram of a guide structure of a feed efficient stirring device in an embodiment of the utility model;
[0018] Figure 4 This is a schematic diagram of the support structure of a high-efficiency feed stirring device in an embodiment of the utility model.
[0019] In the figure: 1. gear fixing box; 2. sealing cover; 3. sealing bearing; 4. motor; 5. threaded rod; 6. stirring main shaft; 7. main stirring blade; 8. driving bevel gear; 9. driven bevel gear; 10. stirring secondary shaft; 11. auxiliary stirring blade; 12. locking frame; 13. guide rod; 14. hydraulic cylinder; 15. load-bearing plate; 16. limit frame; 17. telescopic sleeve; 18. load-bearing rod; 19. locking nut; 20. liquid level sensor. DETAILED DESCRIPTION
[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0021] Example 1, please refer to Figure 1-Figure 4 A feed efficient stirring device comprises a gear fixing box 1, a sealing cover 2 and four sealing bearings 3. The sealing cover 2 is installed on the upper wall of the gear fixing box 1. The four sealing bearings 3 are respectively installed on the inner wall of the gear fixing box 1 and the sealing cover 2. A motor 4 is installed above the sealing cover 2. Four threaded rods 5 are installed on the upper wall of the sealing cover 2. The lower end surface of the motor 4 is connected to a stirring structure. The outer wall surface of the four threaded rods 5 is covered with a guide structure, and the outer wall surface of the guide structure is connected to a supporting structure.
[0022] See also Figure 1 The stirring structure includes: a stirring main shaft 6, a main stirring blade 7, a driving bevel gear 8, two driven bevel gears 9, two stirring sub-shafts 10 and two auxiliary stirring blades 11; the stirring main shaft 6 is installed in the sealed bearing 3 on the inner wall of the sealing cover 2, and passes through the sealed bearing 3 at the bottom of the gear fixing box 1, the main stirring blade 7 is sleeved on the lower end surface of the stirring main shaft 6, the driving bevel gear 8 is sleeved on the outer wall of the stirring main shaft 6, the two driven bevel gears 9 are respectively meshed with the outer wall of the driving bevel gear 8, the two stirring sub-shafts 10 are respectively connected to the two driven bevel gears 9, and pass through the sealed bearing 3 on the side wall of the gear fixing box 1, and the two auxiliary stirring blades 11 are respectively sleeved on the outer wall of the two stirring sub-shafts 10.
[0023] See also Figure 3 A liquid level sensor 20 is installed on the lower wall of the locking frame 12. In this embodiment, when the liquid level sensor 20 cannot detect the water level, the water inlet system is controlled to inject water into the feed bucket. After the stirring is completed, the liquid level sensor 20 is turned off.
[0024] In this embodiment, the liquid level sensor 20 is used to control the water inlet system to stop injecting water into the feed barrel. The main stirring blades 7 preliminarily stir the feed inside the feed barrel to reduce the resistance of the two auxiliary stirring blades 11. The two auxiliary stirring blades 11 are responsible for stirring the feed evenly. During stirring, the water in the feed barrel evaporates quickly, which will increase the density of the feed and affect the quality of the final product. When the liquid level sensor 20 cannot detect the water level, the water inlet system is controlled to inject water into the feed barrel. After the stirring is completed, the liquid level sensor 20 is closed.
[0025] Specifically, the operator pours the feed into the feed bucket, and the water inlet system injects water into the feed bucket. When the water level contacts the liquid level sensor 20, the liquid level sensor 20 controls the water inlet system to stop injecting water into the feed bucket. At this time, the motor 4 drives the stirring main shaft 6 to rotate around the sealed bearing 3, and the stirring main shaft 6 drives the main stirring blades 7 and the active bevel gear 8 to rotate. The active bevel gear 8 drives the two driven bevel gears 9 to rotate. The two driven bevel gears 9 respectively drive the two auxiliary stirring blades 11 to rotate around the sealed bearing 3 through the two stirring secondary shafts 10. The main stirring blades 7 preliminarily stir the feed inside the feed bucket to reduce the resistance of the two auxiliary stirring blades 11. The two auxiliary stirring blades 11 are responsible for stirring the feed evenly. During stirring, the water in the feed bucket evaporates faster, which will increase the density of the feed and affect the quality of the final product. When the liquid level sensor 20 cannot detect the water level, the water inlet system is controlled to inject water into the feed bucket. After the stirring is completed, the liquid level sensor 20 is closed.
[0026] Example 2, please refer to Figure 2 The guide structure includes: a locking frame 12, two guide rods 13, a hydraulic cylinder 14 and a load-bearing plate 15; the locking frame 12 is installed on the upper wall of the motor 4, the two guide rods 13 are respectively installed on the upper wall of the locking frame 12, the hydraulic cylinder 14 is installed on the upper wall of the locking frame 12, and the load-bearing plate 15 is installed on the upper wall of the hydraulic cylinder 14.
[0027] See also Figure 3 The supporting structure includes: four limit frames 16, four telescopic sleeves 17 and four load-bearing rods 18; the four limit frames 16 are respectively mounted on the outer wall of the load-bearing plate 15, the four telescopic sleeves 17 are respectively mounted on the outer wall of the four limit frames 16, and the four load-bearing rods 18 are respectively installed on the lower wall of the four telescopic sleeves 17.
[0028] See also Figure 2 The outer walls of the four threaded rods 5 are respectively connected with four locking nuts 19 . In this embodiment, by rotating the four locking nuts 19 clockwise around the four threaded rods 5 , the motor 4 can be fixed to the sealing cover 2 through the locking frame 12 .
[0029] See also Figure 3 The load-bearing plate 15 is provided with two guide holes, and the two guide rods 13 pass through the load-bearing plate 15 and are connected to the locking frame 12 through the guide holes. In this embodiment, the hydraulic cylinder 14 drives the two guide rods 13 to move downward along the two guide holes provided in the load-bearing plate 15 through the locking frame 12, and at the same time drives the main stirring blades 7 to extend into the feed bucket.
[0030] In this embodiment, the operator adjusts the positions of the four telescopic sleeves 17 along the four limit frames 16 according to the size of the feed mixing barrel to achieve mixing of feed barrels of different sizes, and increases the stability of the hydraulic cylinder 14 during movement through two guide rods 13 to achieve mixing of feed barrels of different heights.
[0031] Specifically, before stirring, the operator adjusts the positions of the four telescopic sleeves 17 along the four limit frames 16 according to the size of the feed mixing barrel, then puts the feed barrel under the main stirring blade 7, and puts the feed into the barrel, and then starts the hydraulic cylinder 14. The hydraulic cylinder 14 drives the two guide rods 13 to move downward along the two guide holes opened in the load-bearing plate 15 through the locking frame 12, and at the same time drives the main stirring blade 7 to extend into the feed barrel.
[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.
Claims
1. A feed efficient stirring device, comprising a gear fixing box (1), a sealing cover (2) and four sealed bearings (3), characterized in that: The sealing cover (2) is mounted on the upper wall surface of the gear fixing box (1); the four sealing bearings (3) are respectively mounted on the gear fixing box (1) and the inner wall surface of the sealing cover (2); a motor (4) is mounted above the sealing cover (2); four threaded rods (5) are mounted on the upper wall surface of the sealing cover (2); a stirring structure is connected to the lower end surface of the motor (4); a guide structure is sleeved on the outer wall surface of the four threaded rods (5); and a support structure is connected to the outer wall surface of the guide structure; The stirring structure comprises: a stirring main shaft (6), a main stirring blade (7), a driving bevel gear (8), two driven bevel gears (9), two stirring secondary shafts (10) and two auxiliary stirring blades (11); The stirring main shaft (6) is installed in a sealed bearing (3) on the inner wall surface of the sealing cover (2) and passes through the sealed bearing (3) on the bottom of the gear fixing box (1); the main stirring blade (7) is sleeved on the lower end surface of the stirring main shaft (6); the driving bevel gear (8) is sleeved on the outer wall surface of the stirring main shaft (6); the two driven bevel gears (9) are respectively meshed on the outer wall surfaces of the driving bevel gear (8); the two stirring secondary shafts (10) are respectively connected to the two driven bevel gears (9) and pass through the sealed bearing (3) on the side wall surface of the gear fixing box (1); and the two auxiliary stirring blades (11) are respectively sleeved on the outer wall surfaces of the two stirring secondary shafts (10).
2. A feed efficient stirring device according to claim 1, characterized in that: The guide structure comprises: a locking frame (12), two guide rods (13), a hydraulic cylinder (14) and a load-bearing plate (15); The locking frame (12) is mounted on the upper wall surface of the motor (4), the two guide rods (13) are respectively mounted on the upper wall surface of the locking frame (12), the hydraulic cylinder (14) is mounted on the upper wall surface of the locking frame (12), and the load-bearing plate (15) is mounted on the upper wall surface of the hydraulic cylinder (14).
3. A feed efficient stirring device according to claim 2, characterized in that: The support structure comprises: four limit frames (16), four telescopic sleeves (17) and four load-bearing rods (18); The four limit frames (16) are respectively mounted on the outer wall surface of the load-bearing plate (15), the four telescopic sleeves (17) are respectively mounted on the outer wall surfaces of the four limit frames (16), and the four load-bearing rods (18) are respectively installed on the lower wall surfaces of the four telescopic sleeves (17).
4. A feed efficient stirring device according to claim 1, characterized in that: Four locking nuts (19) are respectively connected to the outer wall surfaces of the four threaded rods (5).
5. A feed efficient stirring device according to claim 2, characterized in that: A liquid level sensor (20) is installed on the lower wall surface of the locking frame (12).
6. A feed efficient stirring device according to claim 2, characterized in that: The load-bearing plate (15) is provided with two guide holes, and the two guide rods (13) pass through the load-bearing plate (15) through the guide holes and are connected to the locking frame (12).