Feed mixing device for breeding centipedes

Abstract

The invention relates to the technical field of centipede breeding, and discloses a feed mixing device for centipede breeding, the feed mixing device comprises a mixing tank, mounting racks, a positioning assembly and a driving frame, the mounting racks are arranged on two sides of the mixing tank in a bilateral symmetry manner, the positioning assembly is mounted above the mounting racks, and the bottom ends of the mounting racks are connected with the driving frame. Compared with the prior art, the feed mixing device has the following advantages and effects that feed raw materials are fully mixed through the mixing tank, and when cleaning is needed, the pressure assembly can be rapidly separated from the side arm, so that the mixing tank can be rapidly disassembled in an assembling mode to form a plurality of branch bins and discharging discs, and the branch bins and the discharging discs can be moved out of the mounting frame; therefore, the split parts of the mixing tank are conveniently and fully cleaned, the hidden danger of dead corners is thoroughly eliminated, the cleanliness and sanitation of the interior of the mixing tank are guaranteed, the service life of equipment is prolonged, collective death of centipedes caused by breeding of harmful microorganisms is avoided, and economic losses are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of centipede breeding, in particular to a feed mixing device for breeding centipedes. Background Art

[0002] Centipede is a traditional medicinal animal in China. Its dried body has a long history of use in traditional Chinese medicine. It has anti-inflammatory and analgesic, anti-tumor, immune regulation, anti-thrombotic and cardiovascular and cerebrovascular protection effects.

[0003] Nowadays, centipede breeding can be carried out through large-scale and standardized artificial breeding models to centrally raise centipede species with medicinal and economic value to meet the market demand for centipede medicinal materials, extracts, etc.

[0004] During centipede breeding, a mixing device can be used to evenly mix a variety of feed raw materials required for centipede breeding in proportion, so that the mixed feed is nutritionally balanced and easy to eat.

[0005] Based on the above situation, the current mixing tank structure is often an integrated structure. After mixing, residual materials are often attached to the stirring components and the mixing tank. Due to the integrated structural factors, dead corners are easily created when workers clean. If the dead corners are not handled for a long time, it will not only increase the load burden of the equipment and the difficulty of cleaning, but also the residual feed is prone to mold and produce harmful microorganisms such as aflatoxin. Centipedes are easily injured and killed after eating, causing economic losses. Summary of the Invention

[0006] The invention aims to provide a centipede breeding feed mixing device, which has the effects of facilitating internal cleaning and improving the cleanliness and sanitation of the equipment.

[0007] The above technical objectives of the present invention are achieved through the following technical solutions: A feed mixing device for breeding centipedes, comprising a mixing tank, a mounting frame, a positioning assembly and a driving frame;

[0008] The mounting frames are arranged on both sides of the mixing tank in a bilaterally symmetrical manner, the positioning assembly is installed above the mounting frames, and the bottom ends of the mounting frames are connected to the driving frame;

[0009] The mixing tank includes a coaxially arranged and separable fixed plate, a first sub-chamber, a second sub-chamber, a third sub-chamber and a discharge plate. A stirring assembly is fixed on the fixed plate, and the outer side of the fixed plate is fixedly connected to the mounting frame through a fixed arm. The first sub-chamber, the second sub-chamber, the third sub-chamber and the discharge plate are symmetrically fixed with side arms on the left and right sides. The side arms can slide along the length direction of the mounting frame, and the outer sides of the side arms are connected to the positioning assembly. The fixed plate, the first sub-chamber, the second sub-chamber, the third sub-chamber and the discharge plate are sealed and fitted together through an assembly structure.

[0010] The present invention is further configured as follows: the assembly structure includes a convex ring and a ring groove that can be plugged into each other.

[0011] By adopting the above technical solution, the fixed plate, the first sub-chamber, the second sub-chamber, the third sub-chamber and the discharge plate can be kept internally sealed and plugged together by the convex ring and the ring groove.

[0012] The present invention is further configured as follows: the mounting frame includes a main support frame and auxiliary frames symmetrically fixed on the front and rear sides of the bottom of the main support frame, and the auxiliary frames include a bottom frame and an oblique frame, both top ends of which are fixed to the main support frame.

[0013] By adopting the above technical solution, the inclined frame gradually inclines from the outside to the inside in a direction close to the center of the main support frame.

[0014] The present invention is further configured as follows: a slide groove is provided on a side of the mounting frame close to the mixing tank, and a slider is fixed at the bottom end of the side arm and slides linearly along the inner wall of the slide groove.

[0015] By adopting the above technical solution, the first sub-bin, the second sub-bin, the third sub-bin and the discharge tray are driven by the slider to be installed on the main support frame.

[0016] The present invention is further configured as follows: the positioning assembly includes a rotating rod, a positioning sleeve fixedly connected to the main support frame at the bottom end, and a handle fixedly connected to one end of the rotating rod; the rotating rod is rotatably installed on the positioning sleeve, and the rotating rod is provided with a pressure assembly for connecting to the side arm.

[0017] By adopting the above technical solution, the side arm is pressurized by the pressure component, and a thrust is applied to the side arm toward the fixed disk by the pressure component, so that the assembly connection is tighter.

[0018] The present invention is further configured as follows: the pressure assembly includes a worm fixed coaxially with the outer side of the rotating rod, a worm wheel with its bottom end rotating on the main support frame, and a positioning frame fixedly connected to the upper surface of the worm wheel, and the outer side of the positioning frame is in contact with the side arm.

[0019] By adopting the above technical solution, when the rotating rod rotates, it will drive the worm to rotate.

[0020] The present invention is further configured as follows: a support block is fixedly provided at the middle of the bottom end of the main support frame, and a shaft column is fixedly installed on the outer side of the support block.

[0021] By adopting the above technical solution, the main support frame can rotate with the shaft column as the fulcrum. When the raw materials are fed into the mixing from the feed pipe, they tend to stay in the first sub-chamber and be repeatedly stirred. At this time, the front end of the main support frame can be tilted downward and rotated.

[0022] The present invention is further configured as follows: the driving frame includes a base, a vertical frame whose bottom end is fixed to the base, a linear guide fixed to the upper surface of the base, and an inclined component connected to the linear guide. A support column is also fixed to the upper surface of the base, one of the inclined frames is connected to the inclined component, and the bottom end of the base frame away from the inclined frame is in contact with the support column.

[0023] By adopting the above technical solution, the inclined frame located at the front end is connected to the tilting component.

[0024] The present invention is further configured as follows: the linear guide comprises two vertical frames fixedly connected to the base at the bottom ends and sliding columns vertically fixed to the vertical frames at both ends, and the number of the sliding columns is set to two.

[0025] By adopting the above technical solution, the sliding columns are arranged in a straight line up and down.

[0026] The present invention is further configured as follows: the tilting assembly includes a mobile frame slidingly connected to the sliding column, a wheel frame fixedly mounted on the mobile frame, a pulley rotatably mounted on the wheel frame, and an oil cylinder with a piston vertically fixed to the mobile frame, and the pulley groove is rollingly connected to the inclined frame.

[0027] By adopting the above technical solution, the pulley can move stably along the inclined frame, so that the force point at the bottom end of the inclined frame gradually changes, thereby causing the front end of the main support frame to tilt downward after becoming unbalanced.

[0028] The beneficial effects of the present invention are:

[0029] The feed raw materials are fully mixed through the mixing tank, and when cleaning is required, the pressure component can be quickly separated from the side arm, so that the mixing tank can be quickly disassembled in an assembled manner to form multiple compartments and discharge trays, and can be removed from the mounting frame, thereby facilitating the full cleaning of the disassembled mixing tank components and completely eliminating hidden dangers in dead corners, thereby ensuring the cleanliness and hygiene of the mixing tank interior, extending the service life of the equipment, and avoiding the collective death of centipedes due to the breeding of harmful microorganisms, thereby reducing economic losses;

[0030] In addition, when the mixing tank is in use, it can be rotated by tilting the components to avoid the raw materials from piling up and stirring in the mixing tank, so as to rationally utilize the mixing space inside it and mix the raw materials evenly. At the same time, it can also reduce the risk of blockage, facilitate the stable use of the equipment, and reduce the risk of shutdown. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 A schematic structural diagram of a centipede breeding feed mixing device provided in an embodiment of the present invention;

[0033] Figure 2 Schematic diagram of the structure of the mixing tank in an embodiment of the present invention;

[0034] Figure 3 This is a schematic diagram of the structure of the mixing tank separation in an embodiment of the present invention;

[0035] Figure 4 Schematic diagram of the structure of the drive frame in an embodiment of the present invention;

[0036] Figure 5 This is a schematic structural diagram of a positioning component in an embodiment of the present invention;

[0037] Figure 6 Schematic diagram of the structure of the tilting assembly in an embodiment of the present invention.

[0038] In the figure, 1, mixing tank; 2, mounting frame; 3, positioning assembly; 4, driving frame;

[0039] 11. Fixed plate; 12. First compartment; 13. Second compartment; 14. Third compartment; 15. Discharge plate; 16. Side arm; 17. Raised ring; 18. Groove; 111. Stirring assembly; 112. Fixed arm; 121. Feed pipe; 161. Slider;

[0040] 21. Main support frame; 22. Base frame; 23. Diagonal frame; 24. Support block; 25. Axis column; 211. Slideway;

[0041] 31. Rotating rod; 32. Positioning sleeve; 33. Handle; 34. Worm; 35. Worm gear; 36. Positioning frame;

[0042] 41. Base; 42. Vertical frame; 43. Linear guide; 44. Tilt assembly; 45. Support column; 431. Vertical frame; 432. Sliding column; 441. Moving frame; 442. Wheel frame; 443. Pulley; 444. Cylinder; 445. Mounting sleeve. DETAILED DESCRIPTION

[0043] The technical solutions of the present invention will be described clearly and completely below with reference to specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0044] The embodiment of the present invention specifically provides a feed mixing device for breeding centipedes, please refer to Figures 1-6, including a mixing tank 1, a mounting frame 2, a positioning component 3 and a driving frame 4.

[0045] Among them, the mounting frame 2 is arranged on both sides of the mixing tank 1 in a left-right symmetrical manner, the positioning assembly 3 is installed above the mounting frame 2, and the bottom end of the mounting frame 2 is connected to the driving frame 4, so that the mixing tank 1 can obtain stable operating support through the mounting frame 2. At the same time, when cleaning the interior, it is also convenient to disassemble and separate along the length direction of the mounting frame 2.

[0046] Specifically, the mixing tank 1 includes a coaxially arranged and separable fixed plate 11, a first sub-chamber 12, a second sub-chamber 13, a third sub-chamber 14 and a discharge plate 15. The outer diameters of the fixed plate 11, the first sub-chamber 12, the second sub-chamber 13, the third sub-chamber 14 and the discharge plate 15 are all consistent, and the inner diameters of the first sub-chamber 12, the second sub-chamber 13 and the third sub-chamber 14 are the same. A stirring assembly 111 is fixed on the fixed plate 11, and the outer side of the fixed plate 11 is fixedly connected to the mounting frame 2 through a fixed arm 112, thereby providing a stable support and placement effect for the fixed plate 11.

[0047] The stirring assembly 111 is a common feed stirring component, which usually has a motor and a stirring rod. The motor installed on the fixed plate 11 drives the stirring rod to rotate, so that the stirring rod can rotate inside the mixing tank 1 to mix the poured feed.

[0048] Among them, a feeding pipe 121 is fixedly provided above the first sub-chamber 12, and the feed raw materials are fed into the mixing tank 1 through the feeding pipe 121 for mixing.

[0049] During implementation, side arms 16 are symmetrically fixed on the left and right sides of the first sub-compartment 12, the second sub-compartment 13, the third sub-compartment 14 and the discharge tray 15. The side arms 16 can slide along the length direction of the mounting frame 2, and the outer side of the side arms 16 is connected to the positioning component 3. When the fixed tray 11, the first sub-compartment 12, the second sub-compartment 13, the third sub-compartment 14 and the discharge tray 15 remain assembled and connected, the positioning component 15 applies force to the side arms 16 to prevent the fixed tray 11, the first sub-compartment 12, the second sub-compartment 13, the third sub-compartment 14 and the discharge tray 15 from separating, and the fixed tray 11, the first sub-compartment 12, the second sub-compartment 13, the third sub-compartment 14 and the discharge tray 15 are sealed and fitted together through the assembly structure.

[0050] Specifically, the assembly structure includes a protruding ring 16 and a ring groove 3 that can be plugged into each other.

[0051] The specific arrangement of the convex ring 16 is as follows: the convex ring 16 is coaxially fixed to the front circumference of the fixed plate 11, the front circumference of the first sub-chamber 12, the rear circumference of the third sub-chamber 14, and the rear circumference of the discharge plate 15.

[0052] The specific arrangement of the ring groove 3 is as follows: the ring groove 3 is coaxially opened on the rear circumference of the first sub-compartment 12, the front and rear circumferences of the second sub-compartment 13, and the front circumference of the third sub-compartment 14, so that the fixed plate 11, the first sub-compartment 12, the second sub-compartment 13, the third sub-compartment 14 and the discharge plate 15 can maintain an internal closed connection through the convex ring 16 and the ring groove 3, and they can be quickly separated when cleaning the interior.

[0053] Furthermore, the mounting frame 2 includes a main support frame 21 and sub-frames symmetrically fixed on the front and rear sides of the bottom of the main support frame 21. The two ends of the fixed arm 112 are fixed to the main support frame 21 to provide stable support force for the fixed plate 11. The sub-frame includes a bottom frame 22 and an inclined frame 23, both top ends of which are fixed to the main support frame 21. The inclined frame 23 gradually tilts upward from the outside to the inside in a direction close to the center of the main support frame 21.

[0054] Among them, a slide groove 211 is opened on the side of the mounting frame 2 close to the mixing tank 1, and a slider 161 is fixed at the bottom end of the side arm 16, which slides linearly along the inner wall of the slide groove 211, so that the side arm 16 can drive the first sub-compartment 12, the second sub-compartment 13, the third sub-compartment 14 and the discharge tray 15 to be installed on the main support frame through the slider 161, and conveniently separate them by sliding.

[0055] Furthermore, the positioning assembly 3 includes a rotating rod 31, a positioning sleeve 32 fixedly connected to the main support frame 21 at the bottom end, and a handle 33 fixedly connected to one end of the rotating rod 31. The rotating rod 31 can only rotate circumferentially on the positioning sleeve 32 and cannot move axially. By rotating the handle 33, the rotating rod 31 can be driven to rotate. The rotating rod 31 is rotatably installed on the positioning sleeve 32. A pressure assembly for connecting to the side arm 16 is provided on the rotating rod 31 to apply pressure to the side arm 16 through the pressure assembly. When the fixed disk 11, the first sub-bin 12, the second sub-bin 13, the third sub-bin 14 and the discharge disk 15 are assembled tightly, the pressure assembly applies a thrust close to the fixed disk 11 to make their assembly connection tighter.

[0056] Specifically, the pressure assembly includes a worm 34 coaxially fixed to the outer side of the rotating rod 31, a worm wheel 35 whose bottom end is rotatably arranged on the main support frame 21, and a positioning frame 36 fixedly connected to the upper surface of the worm wheel 35. The outer side of the positioning frame 36 is in contact with the side arm 16. When the rotating rod 31 rotates, it will drive the worm 34 to rotate, so that the worm wheel 35 rotates and drives the positioning frame 36 to press and press against the side arm 16. The self-locking force of the worm gear structure can prevent the positioning frame 36 from reversing, thereby ensuring stable pressure.

[0057] During implementation, a support block 24 is fixedly provided at the middle part of the bottom end of the main support frame 21, and a shaft column 25 is fixedly installed on the outside of the support block 24. The main support frame 21 can rotate with the shaft column 25 as the fulcrum. After the raw materials are fed into the mixing from the feed pipe 121, they are likely to stay in the first sub-compartment 12 and be repeatedly stirred. At this time, the front end of the main support frame 21 can be tilted downward and rotated, so that the feed in the first sub-compartment 21 can be moved to the second sub-compartment 13 by gravity, and then the main support frame 21 is restored, so that most of the raw materials are stirred in the first sub-compartment 12 and the second sub-compartment 13 for a certain period of time, and then the main support frame 21 is rotated again, so that the raw materials can be quickly moved into the third sub-compartment 14, thereby achieving uniform mixing of the raw materials and rationally utilizing the space inside the mixing tank 1.

[0058] Furthermore, in order to realize the rotation of the main support frame 21, the driving frame 4 includes a base 41, a vertical frame 42 whose bottom end is fixed to the base 41, a linear guide 43 fixed to the upper surface of the base 41, and a tilting component 44 connected to the linear guide 43, and the main support frame 21 is driven to rotate through the tilting component 44.

[0059] Among them, a support column 45 is also fixed to the upper surface of the base 41, one of the inclined frames 23 is connected to the tilting component 44, and the bottom end of the base frame 22 away from the inclined frame 23 is in contact with the support column 45, that is, the inclined frame 23 at the front end is connected to the tilting component 44, and the base frame 22 at the rear end is in contact with the support column 45, so that when the tilting component 44 moves along the inclined frame 23 toward the center position of the main support frame 21, the front end of the main support frame 21 can be tilted downward in the manner of a lever.

[0060] Specifically, the linear guide 43 includes two uprights 431 fixedly connected to the base 41 at the bottom and sliding posts 432 fixed vertically to the uprights 431 at both ends. There are two sliding posts 432, and the sliding posts 432 are arranged in an upper and lower straight line.

[0061] Among them, the tilting assembly 44 includes a moving frame 441 that is slidingly connected to the sliding column 432, a wheel frame 442 fixedly installed on the moving frame 441, a pulley 443 rotatably installed on the wheel frame 442, and a cylinder 444 whose piston is vertically fixed to the moving frame 441. A sliding hole 447 is opened on the moving frame 441, and the moving frame 441 is slidingly connected to the sliding column 432 through the sliding hole 447. The outer side of the cylinder 444 is fixedly connected to the mounting sleeve 445, and the mounting sleeve 445 is fixedly installed on the vertical frame 42.

[0062] During operation, when the oil cylinder 444 drives the piston to retract, the movable frame 441 moves toward the oil rod 444 , causing the pulley 443 to move along the inclined frame 23 .

[0063] Among them, the wheel groove of the pulley 443 is rollingly connected to the inclined frame 23, that is, the wheel groove is in contact with the left and right sides and bottom surface of the inclined frame 23, so that the pulley 443 can move stably along the inclined frame 23, so that the force point at the bottom end of the inclined frame 23 gradually changes, thereby causing the front end of the main support frame 21 to tilt downward after becoming unbalanced.

[0064] It is worth mentioning that if the raw materials are too heavy during processing, resulting in the rear end of the mixing tank 1 being too heavy and the front end of the main support frame 21 being unable to tilt downward, a counterweight block can be installed at the front end of the main support frame 21 according to actual production needs, so that the front end weight of the main support frame 21 meets the standard and can drive the front end of the entire mixing tank 1 to tilt downward.

[0065] When it is necessary to unload or clean the mixing tank 1, the rotating rod 31 can be rotated to separate the positioning frame 36 from the side arm 16 and staggered from the front end direction of the side arm 16 to avoid blockage. Then the discharge tray 15 can be moved out of the mounting frame 2 along the slide 211, and then the rotating rod 31 can be rotated to reset the positioning frame 36, and then the front end of the main support frame 21 is rotated downward so that the raw materials inside the mixing tank 1 can be poured out downward. When it is necessary to clean the inside, the first sub-compartment 12, the second sub-compartment 13 and the third sub-compartment 14 can be removed in the same way, and the fixed plate 11 and the stirring assembly 111 can be fully rinsed to improve the cleanliness of the cleaning. After completion, the relevant components can be reset and installed.

[0066] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology and will not be described in detail here.

[0067] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring layout are no longer explained in detail in the present invention.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A centipede breeding feed mixing device, characterized in that: It comprises a mixing tank (1), a mounting frame (2), a positioning assembly (3) and a driving frame (4); The mounting frame (2) is arranged on both sides of the mixing tank (1) in a bilaterally symmetrical manner, the positioning assembly (3) is installed above the mounting frame (2), and the bottom end of the mounting frame (2) is connected to the driving frame (4); The mixing tank (1) comprises a coaxially arranged and mutually separable fixed disk (11), a first sub-bin (12), a second sub-bin (13), a third sub-bin (14) and a discharge disk (15); a stirring assembly (111) is fixedly provided on the fixed disk (11); and the outer side of the fixed disk (11) is fixedly connected to the mounting frame (2) via a fixed arm (112); side arms (16) are symmetrically fixedly provided at left and right positions of the first sub-bin (12), the second sub-bin (13), the third sub-bin (14) and the discharge disk (15); the side arms (16) can slide along the length direction of the mounting frame (2), and the outer sides of the side arms (16) are connected to the positioning assembly (3); and a sealed fit is achieved among the fixed disk (11), the first sub-bin (12), the second sub-bin (13), the third sub-bin (14) and the discharge disk (15) through an assembly structure.

2. A centipede breeding feed mixing device according to claim 1, characterized in that: The assembly structure comprises a convex ring (16) and a ring groove (3) which can be plugged into each other.

3. A centipede breeding feed mixing device according to claim 2, characterized in that: The mounting frame (2) comprises a main support frame (21) and auxiliary frames symmetrically fixed on the front and rear sides of the bottom of the main support frame (21), and the auxiliary frames comprise a bottom frame (22) and an oblique frame (23) both of which are fixed to the main support frame (21) at their top ends.

4. A centipede breeding feed mixing device according to claim 3, characterized in that: A sliding groove (211) is provided on one side of the mounting frame (2) close to the mixing tank (1), and a sliding block (161) is fixed at the bottom end of the side arm (16) and slides linearly along the inner wall of the sliding groove (211).

5. A centipede breeding feed mixing device according to claim 4, characterized in that: The positioning assembly (3) comprises a rotating rod (31), a positioning sleeve (32) whose bottom end is fixedly connected to the main support frame (21), and a handle (33) fixedly connected to one end of the rotating rod (31). The rotating rod (31) is rotatably mounted on the positioning sleeve (32). The rotating rod (31) is provided with a pressure assembly for connecting to the side arm (16).

6. A centipede breeding feed mixing device according to claim 5, characterized in that: The pressure assembly comprises a worm (34) coaxially fixed to the outer side of the rotating rod (31), a worm wheel (35) whose bottom end is rotatably arranged on the main support frame (21), and a positioning frame (36) fixedly connected to the upper surface of the worm wheel (35), wherein the outer side of the positioning frame (36) is in contact with the side arm (16).

7. A centipede breeding feed mixing device according to claim 6, characterized in that: A support block (24) is fixedly provided at the middle of the bottom end of the main support frame (21), and a shaft column (25) is fixedly installed on the outer side of the support block (24).

8. A centipede breeding feed mixing device according to claim 7, characterized in that: The driving frame (4) comprises a base (41), a vertical frame (42) whose bottom end is fixed to the base (41), a linear guide (43) fixed on the upper surface of the base (41), and a tilting assembly (44) connected to the linear guide (43). A support column (45) is also fixed on the upper surface of the base (41), wherein one of the tilted frames (23) is connected to the tilting assembly (44), and the bottom end of the base frame (22) away from the tilted frame (23) is in contact with the support column (45).

9. A centipede breeding feed mixing device according to claim 8, characterized in that: The linear guide (43) comprises two vertical frames (431) whose bottom ends are fixedly connected to the base (41) and sliding columns (432) whose two ends are vertically fixed to the vertical frames (431). There are two sliding columns (432).

10. A centipede breeding feed mixing device according to claim 9, characterized in that: The tilting assembly (44) comprises a moving frame (441) slidably connected to a sliding post (432), a wheel frame (442) fixedly mounted on the moving frame (441), a pulley (443) rotatably mounted on the wheel frame (442), and an oil cylinder (444) whose piston is vertically fixed to the moving frame (441); a wheel groove of the pulley (443) is rollingly connected to the tilting frame (23).

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