Tremella aurantialba strain cultivation raw material premixing device
By using a combination of a vibrating rubber hammer and a servo motor-driven auger blade in the raw material premixing device for Auricularia auricula-judae culture, the problems of uneven material discharge and clumping were solved, achieving uniform mixing and rapid discharge.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-27
AI Technical Summary
Existing premixing devices for auricularia auricula-judae culture raw materials have problems such as uneven material output after premixing, which easily leads to the material clumping together and causing difficulties in discharging.
A premixing device for raw materials for auricularia auricula-judae culture, comprising a turntable and a cylinder, was designed. The device uses rubber hammers with vibrating sections on the side wall of the receiving cylinder to impact the material, and a servo motor drives the auger blades to discharge the material. Combined with the guide hole and limiting cylinder structure, the device ensures uniform distribution and smooth discharge of the raw materials.
It achieves uniform mixing and rapid discharge of raw materials for auricularia auricula-judae culture, avoids raw material clumping, and improves mixing efficiency and discharge speed.
Smart Images
Figure CN224038065U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of fungus cultivation technology, especially to gold ear fungus culture raw material premixing device. BACKGROUND
[0002] Gold ear fungus is a kind of rare edible and medicinal fungus, belongs to the kingdom of fungi, basidiomycota, tremella family, auricularia. It is golden yellow, like human brain, and the texture is tough and gelatinous, contains rich nutritional ingredients, and the gold ear fungus culture process is to mix the gold ear fungus culture raw materials in advance, and finally culture the gold ear fungus. The gold ear fungus culture raw material formula is usually 78% sawdust, 18% wheat bran, 2% corn flour and 1% sucrose. The premixing device is usually used to mix the raw materials.
[0003] The gold ear fungus culture raw material premixing device in the prior art feeds different feed tanks into a total containing tank, then drives the stirring device in the total containing tank to stir different raw materials, and when discharging is needed, the valve under the total containing tank is used for discharging. Different raw materials have different densities and particle sizes, and after a certain degree of stirring, different raw materials are prone to stratification. When the valve discharges, one kind of raw material may be discharged all the time. The single-nutrient culture raw material is difficult to provide sufficient nutrition, and part of the raw material is easy to form a whole in the feed tank due to friction. It is difficult to take out the raw material by the screw discharger alone. UTILITY MODEL CONTENTS
[0004] In order to overcome the problem that the raw material premixed by the gold ear fungus culture raw material premixing device in the prior art is not uniform in discharging, and the raw material is easy to form a whole to avoid the screw discharger, which is not convenient for discharging.
[0005] The technical scheme of the utility model is as follows: a gold ear fungus culture raw material premixing device, including a table top, the top of the table top is rotationally connected with a rotating disc, the top of the rotating disc is annularly arrayed with a cylinder which is meshed with the rotating disc, and the top of the table top is sequentially provided with wood chip discharging assemblies, wheat bran discharging assemblies, sucrose discharging assemblies and corn flour discharging assemblies which are the same in structure, the wood chip discharging assembly includes a material collecting cylinder, when one cylinder can be coaxially arranged with the material collecting cylinder of the wood chip discharging assembly, the lower part of the wheat bran discharging assembly, the sucrose discharging assembly and the corn flour discharging assembly is provided with a corresponding other cylinder, the side wall of the material collecting cylinder is provided with a material vibrating part, the material vibrating part includes a pneumatic cylinder, and a rubber hammer which can impact the material collecting cylinder is arranged on the output rod of the pneumatic cylinder.
[0006] As a preferred, the wood chip discharging assembly includes a mounting plate which is connected with the top of the table top by screws, the top of the mounting plate is provided with a vertical plate, the side of the vertical plate facing the rotating disc is provided with a horizontal plate, the top of the horizontal plate is provided with a through hole, and the axis of the material collecting cylinder coincides with the axis of the through hole.
[0007] As preferred, the inner diameter of the perforation is provided with an annular rubber pad, the top of the annular rubber pad is integrally formed with a drop pad, the top of the drop pad is provided with a avoiding hole equal to the inner diameter of the annular rubber pad, and the outer diameter of the material collecting cylinder is the same as the inner diameter of the annular rubber pad.
[0008] As preferred, the material collecting cylinder comprises a top blocking ring, and the bottom of the blocking ring can press the drop pad to the top of the horizontal plate.
[0009] As preferred, the top of the blocking ring is provided with a motor plate, the top of the motor plate is provided with a servo motor I, the output shaft of the servo motor I extends downward through the motor plate, a rotating rod is fixed coaxially on the output shaft of the servo motor I, the outer diameter of the rotating rod is provided with an auger blade, the bottom of the material collecting cylinder is provided with a discharge hole, and the auger blade extends downward through the discharge hole.
[0010] As preferred, the rotating disc is arranged on the top of the table top near the rear side, the cylinder on the rotating disc can rotate to the outside of the edge of the table top, the top of the rotating disc is provided with a guide hole coaxial with the cylinder, a moving cylinder is arranged in the guide hole, the top of the moving cylinder is integrally formed with a limiting cylinder, the inner diameter of the moving cylinder is the same as the inner diameter of the limiting cylinder, the diameter of the guide hole is smaller than the inner diameter of the cylinder, the outer diameter of the limiting cylinder is the same as the inner diameter of the cylinder, when the bottom of the limiting cylinder is in contact with the top of the rotating disc, the bottom of the moving cylinder can move downward below the surface where the top of the rotating disc is located, the rotating disc rotates clockwise, the left side of the rear side of the table top is provided with a top block, the top block is located on the rotating path of the moving cylinder, and the upper side of the top block is provided with an inclined surface for upward movement of the moving cylinder.
[0011] As preferred, the inner diameter of the limiting cylinder is provided with a chamfered surface, the bottom of the table top is provided with a table leg, and the bottom of the table top is provided with a servo motor II for driving the rotating disc to rotate below the rotating disc.
[0012] The beneficial effects of the present application are as follows:
[0013] 1. One cylinder collects one amount of cultivation raw materials, which is convenient for balanced nutrition of gold ear fungus, prevents imbalance of proportions between different raw materials, and the vibration part of the sidewall of the material collecting cylinder can make the rubber hammer impact to a certain extent, so that the raw materials in the material collecting cylinder fall, and the problems of slow or no discharge of raw materials are reduced.
[0014] 2. The wood chip discharging assembly, the wheat bran discharging assembly, the cane sugar discharging assembly and the corn flour discharging assembly are simultaneously arranged above different cylinders, so that simultaneous feeding is facilitated, the time for mixing is reduced, and the speed of mixing is accelerated. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the present application;
[0016] Figure 2 It is an explosion schematic view of the wood chip discharging assembly of the present application;
[0017] Figure 3 Figure 1 is a schematic diagram of the mobile cylinder structure of the present application;
[0018] Figure 4 Figure 2 is a schematic diagram of the rubber hammer structure of the present application;
[0019] Figure 5 Figure 3 is a schematic diagram of the auger blade structure of the present application.
[0020] Mark 1, table top; 11, table leg; 21, top block; 211, inclined surface; 301, wood chip feeding assembly; 302, wheat bran feeding assembly; 303, sucrose feeding assembly; 304, corn flour feeding assembly; 31, mounting plate; 32, vertical plate; 33, horizontal plate; 331, perforation; 341, annular rubber pad; 35, air cylinder; 351, rubber hammer; 352, anti-falling pad; 36, material collecting cylinder; 361, blocking ring; 37, motor plate; 38, servo motor one; 381, rotating rod; 382, auger blade; 41, rotating disc; 410, guide hole; 411, cylinder; 4121, mobile cylinder; 4122, limiting cylinder; 4123, chamfered surface; 42, servo motor two. DETAILED DESCRIPTION
[0021] The present application will be further described below in conjunction with the drawings and examples.
[0022] Please refer to Figure 1 - Figure 5The utility model provides a kind of embodiment: gold ear culture medium raw material premixing device, including mesa 1, the top of mesa 1 is rotatably connected with carousel 41, the top annular array of carousel 41 has cylinder 411 meshed to carousel 41, on the top of mesa 1 clockwise in proper order there is same structure of sawdust feeding assembly 301, wheat bran feeding assembly 302, cane sugar feeding assembly 303, corn flour feeding assembly 304, sawdust feeding assembly 301 includes material collecting cylinder 36, when a cylinder 411 can be coaxially arranged with the material collecting cylinder 36 of sawdust feeding assembly 301, there is a corresponding other cylinder 411 below wheat bran feeding assembly 302, cane sugar feeding assembly 303, corn flour feeding assembly 304, the side wall of material collecting cylinder 36 is equipped with vibration part, and vibration part includes cylinder 35, and the output rod of cylinder 35 is equipped with rubber hammer 351 that can impact material collecting cylinder 36, by sawdust feeding assembly 301, wheat bran feeding assembly 302, cane sugar feeding assembly 303, corn flour feeding assembly 304 simultaneously corresponding in the top of different cylinder 411, it is convenient to simultaneously feed, reduce the time used for mixing, accelerate the speed of mixing, the vibration part of the side wall of material collecting cylinder 36 can make rubber hammer 351 impact to a certain extent, so that raw materials in material collecting cylinder 36 fall, reduce the problem that raw materials are discharged slowly or not, sawdust feeding assembly 301 includes mounting plate 31 connected by screw with the top of mesa 1, the top of mounting plate 31 is equipped with vertical plate 32, the side of vertical plate 32 towards carousel 41 is equipped with horizontal plate 33, the top of horizontal plate 33 is equipped with perforated hole 331 that penetrates, the axis of material collecting cylinder 36 coincides with the axis of perforated hole 331, by coaxial arrangement of material collecting cylinder 36 and perforated hole 331, so that perforated hole 331 can be set on material collecting cylinder 36, reduce the problem that displacement is caused by the impact of rubber hammer 351, the inner diameter of perforated hole 331 is equipped with annular rubber pad 341, annular rubber pad 341 is integrally formed with anti-falling pad 352 on top, the top of anti-falling pad 352 is equipped with the avoidance hole equal to the inner diameter of annular rubber pad 341, the outer diameter of material collecting cylinder 36 is same with the inner diameter of annular rubber pad 341, by annular rubber pad 341, reduce the vibration generated by rubber hammer 351 and transmit to horizontal plate 33, reduce the condition that screw loosens caused by long time use of device, material collecting cylinder 36 includes the baffle ring 361 of top, the bottom of baffle ring 361 can be pressed to the top of horizontal plate 33 with anti-falling pad 352, by baffle ring 361 to limit material collecting cylinder 36, prevent material collecting cylinder 36 from falling to carousel 41 along perforated hole 331.
[0023] Please refer to Figure 2 - Figure 5In the embodiment, the top cover of the blocking ring 361 is provided with a motor plate 37, the top of the motor plate 37 is provided with a servo motor I 38, the output shaft of the servo motor I 38 extends downward through the motor plate 37, a rotating rod 381 is fixed coaxially on the output shaft of the servo motor I 38, a spiral blade 382 is arranged at the outer diameter of the rotating rod 381, the bottom of the material collecting cylinder 36 is provided with a discharge hole, the spiral blade 382 extends downward through the discharge hole, the spiral blade 382 is driven to rotate by the servo motor I 38, so that the raw materials in the material collecting cylinder 36 can be discharged from the material collecting cylinder 36, the rotating disc 41 is arranged on the top of the tabletop 1 near the rear side, the cylinder 411 on the rotating disc 41 can rotate to the outside of the edge of the tabletop 1, the top of the rotating disc 41 is provided with a guide hole 410 coaxial with the cylinder 411, a moving cylinder 4121 is arranged in the guide hole 410, a limiting cylinder 4122 is integrally formed at the top of the moving cylinder 4121, the inner diameter of the moving cylinder 4121 is the same as that of the limiting cylinder 4122, the diameter of the guide hole 410 is smaller than the inner diameter of the cylinder 411, the outer diameter of the limiting cylinder 4122 is the same as the inner diameter of the cylinder 411, when the bottom of the limiting cylinder 4122 contacts with the top of the rotating disc 41, the bottom of the moving cylinder 4121 can move downward below the surface where the top of the rotating disc 41 is located, the rotating disc 41 rotates clockwise, the left side of the rear side of the tabletop 1 is provided with a jack 21, the jack 21 is located on the rotating path of the moving cylinder 4121, the upper side of the jack 21 is provided with an inclined surface 211 for upward movement of the moving cylinder 4121, when the bottom of the moving cylinder 4121 contacts with the top of the rotating disc 41, the raw materials in the moving cylinder 4121 and the cylinder 411 cannot easily spill out, the moving cylinder 4121 moves to the area outside the tabletop 1 to facilitate the raw materials to fall from the inner diameter of the moving cylinder 4121, a bag made of pure starch is placed at the position of the edge of the tabletop 1 corresponding to the position where the moving cylinder 4121 moves out of the tabletop 1, so as to collect the raw materials in one cylinder 411, moving cylinder 4121 and limiting cylinder 4122, the inclined surface 211 of the jack 21 can move the moving cylinder 4121 upward to return to the top of the tabletop 1, a chamfered surface 4123 is arranged at the inner diameter of the limiting cylinder 4122, the bottom of the tabletop 1 is provided with a table leg 11, the bottom of the tabletop 1 is provided with a servo motor II 42 below the rotating disc 41, which can accurately drive the rotating disc 41 to move, so as to facilitate the alignment of the cylinder 411 and reduce the situation that the raw materials fall on the rotating disc 41.
[0024] When working, the servo motor two 42 drives the rotating disc 41 to rotate clockwise, the cylinder 411 drives the moving cylinder 4121 and the limiting cylinder 4122 to rotate clockwise, when the cylinder 411 rotates to the lower side of the wood chip feeding assembly 301, the cylinder 35 of the wood chip feeding assembly 301 drives the rubber hammer 351 to hit the receiving cylinder 36 of the wood chip feeding assembly 301, then the servo motor one 38 drives the rotating rod 381 to rotate together with the auger blade 382, so that the wood chip in the receiving cylinder 36 is discharged, the servo motor one 38 at different positions is debugged in advance to achieve that the rotating number of turns is roughly matched with the discharge weight, then the rotating disc 41 continues to carry the cylinder 411 to move, and the receiving of the wheat bran feeding assembly 302, the receiving of the cane sugar feeding assembly 303 and the receiving of the corn powder feeding assembly 304 are sequentially carried out, the purpose of the arrangement is to fill the wood chip first, then fill the wheat bran with smaller volume, so that the wood chip and the wheat bran shield the cane sugar and the corn powder, and reduce the cane sugar and the corn powder falling on the top of the table 1 in the moving process of the moving cylinder 4121, when the moving cylinder 4121 is about to move out of the table 1, the receiving device uses a bag made of pure starch base to receive, the bag made of pure starch base is easy to decompose, and provides nutrition for the golden ear fungus, when the moving cylinder 4121 rotates to the left side behind the table 1, the bottom of the moving cylinder 4121 contacts the inclined surface 211 of the top block 21, and the moving cylinder 4121 rotates together with the rotating disc 41, the moving cylinder 4121 will return to the top of the table 1, the top of the table 1, the top of the top block 21 and the bottom of the moving cylinder 4121 are provided with a Teflon coating with low friction coefficient, the servo motor one 38, the servo motor two 42 and the electrical control connection and program thereof are prior art, and the working principle is not described here.
[0025] Through the above steps, the wood chip feeding assembly 301, the wheat bran feeding assembly 302, the cane sugar feeding assembly 303 and the corn powder feeding assembly 304 simultaneously correspond to the upper sides of different cylinders 411 to simultaneously feed, the vibration part of the side wall of the receiving cylinder 36 can make the rubber hammer 351 impact to a certain extent, one cylinder 411 collects one amount of cultivation raw materials, so as to solve the problem that the cultivation raw material premixing device in the prior art cannot uniformly discharge the premixed raw materials, and the raw materials are easy to form an integral whole to avoid the spiral discharge device, which is not convenient for discharging.
Claims
1. A device for premixing raw materials for Auricularia cultivation, characterized in that: The top of the table (1) is rotatably connected with a rotating disc (41), the top of the rotating disc (41) is annularly arranged with a cylinder (411) screw-engaged to the rotating disc (41), and the top of the table (1) is sequentially provided with wood chip feeding assemblies (301), wheat bran feeding assemblies (302), cane sugar feeding assemblies (303) and corn flour feeding assemblies (304) in the same structure in clockwise order.
2. The Aureobasidium sp. cultivation raw material premixing apparatus according to claim 1, characterized by: The wood chip feeding assembly (301) comprises a receiving cylinder (36), when one cylinder (411) can be coaxially arranged with the receiving cylinder (36) of the wood chip feeding assembly (301), the lower portions of the wheat bran feeding assembly (302), the cane sugar feeding assembly (303) and the corn flour feeding assembly (304) are provided with other cylinders (411) corresponding thereto, the sidewall of the receiving cylinder (36) is provided with a vibrating part, and the vibrating part comprises a pneumatic cylinder (35), and the output rod of the pneumatic cylinder (35) is provided with a rubber hammer (351) capable of impacting the receiving cylinder (36).
3. The Aureobasidium sp. cultivation material premixing apparatus according to claim 2, characterized by: The wood chip feeding assembly (301) comprises a mounting plate (31) connected to the top of the table (1) through screws, the top of the mounting plate (31) is provided with a vertical plate (32), the side of the vertical plate (32) facing the rotating disc (41) is provided with a horizontal plate (33), the top of the horizontal plate (33) is provided with a penetrating perforation (331), and the axis of the receiving cylinder (36) coincides with the axis of the perforation (331).
4. The Aureobasidium sp. cultivation material premixing apparatus according to claim 3, characterized by: The inner diameter of the perforation (331) is provided with an annular rubber pad (341), the top of the annular rubber pad (341) is integrally formed with a fall-preventing pad (352), the top of the fall-preventing pad (352) is provided with an avoiding hole with the same inner diameter as the annular rubber pad (341), and the outer diameter of the receiving cylinder (36) is the same as the inner diameter of the annular rubber pad (341).
5. The Aureobasidium sp. cultivation material premixing apparatus according to claim 4, characterized by: The receiving cylinder (36) comprises a retaining ring (361) at the top, and the bottom of the retaining ring (361) can press the fall-preventing pad (352) tightly to the top of the horizontal plate (33). The top of the retaining ring (361) is provided with a motor plate (37), the top of the motor plate (37) is provided with a servo motor (38), the output shaft of the servo motor (38) extends downward through the motor plate (37), the output shaft of the servo motor (38) is coaxially fixed with a rotating rod (381), the outer diameter of the rotating rod (381) is provided with an auger blade (382), the bottom of the receiving cylinder (36) is provided with a discharge hole, and the auger blade (382) extends downward through the discharge hole.
6. The Chrysosporium sp. spawn production material premixing apparatus according to claim 5, characterized in that: The rotating disc (41) is arranged on the top of the table top (1) near the rear side, a cylinder (411) on the rotating disc (41) can rotate to the outside of the edge of the table top (1), the top of the rotating disc (41) is provided with a guide hole (410) coaxial with the cylinder (411), a moving cylinder (4121) is arranged in the guide hole (410), the top of the moving cylinder (4121) is integrally formed with a limiting cylinder (4122), the inner diameter of the moving cylinder (4121) is the same as that of the limiting cylinder (4122), the diameter of the guide hole (410) is smaller than the inner diameter of the cylinder (411), the outer diameter of the limiting cylinder (4122) is the same as the inner diameter of the cylinder (411), when the bottom of the limiting cylinder (4122) is in contact with the top of the rotating disc (41), the bottom of the moving cylinder (4121) can move downward to below the surface where the top of the rotating disc (41) is located, the rotating disc (41) rotates clockwise, a top block (21) is arranged on the left side of the rear side of the table top (1), the top block (21) is located on the rotating path of the moving cylinder (4121), and the upper side of the top block (21) is provided with an inclined surface (211) for upward movement of the moving cylinder (4121).
7. The Chrysosporium sp. spawn production material premixing apparatus according to claim 6, characterized by: The inner diameter of the limiting cylinder (4122) is provided with a chamfer surface (4123), the bottom of the table top (1) is provided with a table leg (11), and the bottom of the table top (1) is provided with a servo motor two (42) for driving the rotating disc (41) to rotate.