CN221580502U - Culture material mixing mechanism - Google Patents

Abstract

The utility model provides a culture material mixing mechanism, which aims to solve the technical problems that the occupied area is large and the efficiency is low in the conventional culture material mixing mechanism by using two stirring mechanisms for stirring and mixing during the culture of bacterial materials. The mechanism comprises: a mixing box; the driving motor is arranged at the top of the mixing box through the mounting frame; the stirring shaft is connected with the driving motor; the upper end of the stirring cylinder is rotationally connected with the top of the mixing box; the stirring shaft is provided with a first bevel gear, a second bevel gear meshed with the first bevel gear is rotatably arranged in the mounting frame, the stirring barrel is provided with a third bevel gear meshed with the second bevel gear, and the rotation direction of the stirring barrel and the rotation direction of the stirring shaft are opposite; the stirring shaft and the stirring cylinder are respectively provided with a first stirring rod and a second stirring rod. The two stirring rods simultaneously rotate in opposite directions through the driving motor, two-stage stirring is combined in the mixing box, the volume of the equipment is reduced, the investment cost is reduced, the mixing speed is also increased, and the efficiency is improved.

Description

Culture material mixing mechanism

Technical Field

The utility model relates to the technical field of fungus material culture, in particular to a culture material mixing mechanism.

Background

The cultivation of gastrodia elata usually requires cultivation of bacterial materials, breeding of gastrodia elata, pond placement and sowing planting. Culturing fungus materials generally refers to culturing germinating fungus and armillaria mellea; when breeding, firstly placing a foam box containing soil in a greenhouse, putting gastrodia elata seeds into the foam box, mixing and stirring the gastrodia elata gray seeds obtained through pollination and cultivation with germinating bacteria, collecting the mixture, fermenting for one day, and planting the mixture and armillaria mellea fungus sticks in the soil together to obtain the gastrodia elata seeds. The germination bacteria are usually produced by mixing the soaked crushed leaves and sawdust in a certain proportion, and then sprinkling wheat bran, gypsum, sucrose and the like to uniformly mix and stir, and then bagging the mixture and placing the mixture into a sterile room for sterilization and other procedures. At present, when the culture materials (germinating bacteria or armillaria mellea) are mixed, the primary stirrer is firstly used for stirring and then the secondary stirrer is used for secondary stirring so as to achieve the aim of uniform mixing, and the culture materials can achieve better mixing effect after being stirred for many times, but the plurality of stirrers have large occupied area, high cost, slow mixing speed and low efficiency.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide a culture material mixing mechanism, which solves the technical problems that the culture material is stirred and mixed by utilizing two stirring mechanisms when the conventional fungus material is cultured, and the mode occupies large area and has low efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A culture medium mixing mechanism comprising: a mixing box, the top of which is provided with a feed hopper, the bottom is provided with a discharge hole; the mounting frame is arranged at the top of the mixing box; the driving motor is arranged at the top of the mounting frame; the upper end of the stirring shaft is connected with the power output end of the driving motor, and the lower end of the stirring shaft extends to the upper part of the inner bottom wall of the mixing box; the upper end of the stirring cylinder is rotationally connected with the top of the mixing box; the stirring cylinder is overlapped with the central axis of the stirring shaft, a first bevel gear is arranged on the stirring shaft, a second bevel gear meshed with the first bevel gear is rotatably arranged in the mounting frame, a third bevel gear meshed with the second bevel gear is arranged on the stirring cylinder, and the rotation direction of the stirring cylinder and the rotation direction of the stirring shaft are opposite; be provided with a plurality of first puddlers on the (mixing) shaft, be provided with on the churn and be located the second puddler in the first puddler outside.

According to the utility model, the stirring shaft and the stirring cylinder arranged outside the stirring shaft are used, and the first stirring rod and the second stirring rod are respectively arranged on the stirring shaft and the stirring cylinder, so that when the stirring shaft and the stirring cylinder are used, the two stirring rods simultaneously rotate in opposite directions through the driving motor, two stages of stirring are combined in one mixing box, the volume of equipment is effectively reduced, the investment cost is reduced, the mixing speed is also increased, and the efficiency is improved.

Optionally, the churn inner wall passes through the bearing and rotates the connecting stirring axle, the second bevel gear pass through the connecting rod rotate connect in the mounting bracket.

Optionally, the second puddler including the symmetry set up in horizontal pole and montant of churn both sides, the horizontal pole is close to mixing box top setting, the montant is close to mixing box inner wall, its one end with the horizontal pole is connected, and the other end downwardly extending reaches mixing box inner wall top. The second puddler is the rotation of falling U type structure in first puddler outside, is favorable to improving the effect that the stirring was mixed.

Optionally, a chute is formed in the top wall of the inside of the mixing box, and the two cross bars are respectively connected with the chute in a sliding manner through sliding blocks. Through the setting of slider and spout, can guarantee the stability of second puddler when rotating.

Optionally, the feeding hopper comprises a first feeding hopper and a second feeding hopper, and a crushing assembly is arranged inside the first feeding hopper or the second feeding hopper. Through two hoppers and set up with broken subassembly in one of them hopper, when using, can select to carry out crushing operation to the culture medium, enlarge the application scope of mechanism.

Optionally, the crushing assembly comprises: the rotating rod is rotatably arranged at the lower end of the second feeding hopper, one end of the rotating rod penetrates through the second feeding hopper and is fixedly provided with a fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear; and the crushing knife is fixed on the outer wall of the rotating rod. The fourth bevel gear is meshed with the third bevel gear, so that linkage of the crushing assembly and stirring operation is realized, and investment cost is reduced.

Optionally, the discharge gate set up in one side of mixing box, install the bleeder valve on the discharge gate, discharge gate one side intercommunication has the unloading passageway.

Optionally, a first electric putter is installed at unloading passageway top, first electric putter's movable end is provided with the clamp plate. Is favorable for compressing and bagging the culture materials.

Optionally, the mixing box bottom is provided with the fixed plate, the second electric putter is installed to the fixed plate lateral wall, the movable end of second electric putter is fixed with fungus bag mounting. Can facilitate the bagging of the culture materials.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the stirring shaft and the stirring cylinder arranged outside the stirring shaft are used, and the first stirring rod and the second stirring rod are respectively arranged on the stirring shaft and the stirring cylinder, so that when the stirring shaft and the stirring cylinder are used, the two stirring rods simultaneously rotate in opposite directions through the driving motor, and two stages of stirring are combined in one mixing box.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of the structure at a in fig. 1.

Reference numerals: 1. a mixing box; 10. a first feed hopper; 11. a second feed hopper; 12. a discharge port; 13. a discharge valve; 14. a chute; 15. a slide block; 16. a slope; 17. a fixing plate; 2. a mounting frame; 20. a connecting rod; 21. a second bevel gear; 3. a driving motor; 4. a stirring shaft; 40. a first bevel gear; 41. a first stirring rod; 5. a stirring cylinder; 50. a third bevel gear; 51. a second stirring rod; 510. a cross bar; 511. a vertical rod; 60. a rotating rod; 61. a fourth bevel gear; 62. a crushing knife; 7. a blanking channel; 80. a first electric push rod; 81. a pressing plate; 90. a second electric push rod; 91. fungus bag mounting.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," "end," "side," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of describing the embodiments of the present application and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the embodiments of the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

In the examples of the present application, unless explicitly specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the present utility model. In order to simplify the disclosure of embodiments of the present application, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the embodiments of the present application. Furthermore, the present application embodiments may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a culture medium mixing mechanism, including: mixing box 1, mounting bracket 2, driving motor 3, (mixing) shaft 4 and churn 5.

The top of the mixing box 1 is provided with a feed hopper, the bottom is provided with a discharge hole 12; the mounting bracket 2 is installed in the top of mixing box 1, and driving motor 3 installs in the top of mounting bracket 2, and (mixing) shaft 4 and churn 5 all rotationally set up in mixing box 1 inside, and churn 5 and (mixing) shaft 4 rotation opposite direction.

Specifically, the upper end of the stirring shaft 4 penetrates through the mixing box 1 and the mounting frame 2 to be connected with the power output end of the driving motor 3, and a first bevel gear 40 is mounted on the stirring shaft 4 in the mounting frame 2. The connecting rod 20 is rotatably connected to the inner side wall of the mounting frame 2, one end of the connecting rod 20 is connected with the inner wall of the mounting frame 2 through a bearing, the other end of the connecting rod is provided with the second bevel gear 21, and the second bevel gear 21 is meshed with the first bevel gear 40. The top of the stirring cylinder 5 is rotationally connected with the middle part of the top of the mixing box 1 through a bearing, the top of the stirring cylinder 5 extends to the upper end of the mixing box 1, the inner wall of the stirring cylinder 5 is rotationally connected with the stirring shaft 4 through the bearing, a third bevel gear 50 is fixed on the outer wall of the outer end of the mixing box 1 extending from the top of the stirring cylinder 5, and the third bevel gear 50 is meshed with the second bevel gear 21. When the stirring device is used, the driving motor 3 drives the stirring shaft 4 to rotate, the stirring shaft 4 drives the first bevel gear 40 to rotate, and then drives the second bevel gear 21 to rotate, the second bevel gear 21 drives the third bevel gear 50 to rotate, and the rotation direction of the third bevel gear 50 is opposite to that of the first bevel gear 40.

Further, the lower end of the stirring shaft 4 extends to the upper portion of the inner bottom wall of the mixing box 1, the stirring barrel 5 is sleeved on the upper portion of the stirring shaft 4, a plurality of first stirring rods 41 are uniformly fixed on the outer wall of the stirring shaft 4 below the stirring barrel 5, and a second stirring rod 51 positioned on the outer side of the first stirring rods 41 is fixed on the outer wall of the stirring barrel 5.

Optionally, the second stirring rod 51 includes a cross rod 510 and a vertical rod 511 symmetrically disposed on two sides of the stirring barrel 5, the cross rod 510 is disposed near the top of the stirring tank 1, the length of the cross rod 510 is greater than that of the first stirring rod 41, one end of the vertical rod 511 is connected with the outer end of the cross rod 510, and the other end extends downward to above the inner bottom wall of the stirring tank 1, i.e. the vertical rod 511 is located outside the first stirring rod 41.

Optionally, a chute 14 is formed on the top wall inside the mixing box 1, and two cross bars 510 are respectively connected with the chute 14 in a sliding manner through a sliding block 15. Specifically, the top of the sliding block 15 is matched with the sliding groove 14 in a sliding manner, and the bottom of the sliding block 15 is fixedly connected with the cross rod 510. When the stirring barrel 5 drives the two cross bars 510 to rotate in use, the sliding block 15 slides in the sliding groove 14, so that the cross bars are guided and supported, and the stability of the second stirring rod 51 in rotation is ensured.

Optionally, the discharge port 12 is provided with a discharge valve 13. Optionally, the discharge valve adopts a pull plate.

Optionally, the discharge hole 12 is arranged at one side of the mixing box 1, the bottom wall inside the mixing box 1 is provided with a slope 16, and the slope 16 is arranged obliquely downwards from one side to the direction of the discharge hole 12.

During the use, from throwing into mixing box 1 in multiple compost, then start driving motor 3, driving motor 3 drives (mixing) shaft 4 rotation for first puddler 41 of (mixing) shaft 4 outer wall stirs the mixture to the compost, simultaneously, (mixing) shaft 4 still can drive first bevel gear 40 rotation, and then drive second bevel gear 21 rotation, thereby drive third bevel gear 50 rotation, and third bevel gear 50 is opposite with first bevel gear 40's rotation direction, and then make the second puddler 51 of (mixing) drum 5 outer wall stir the compost with opposite direction, make the mixture of compost more even quick. In this embodiment, the culture material is uniformly and rapidly mixed in the mixing box 1 by the first stirring rod 41 and the second stirring rod 51 which rotate simultaneously but in opposite rotation directions, that is, in this embodiment, the first stirring rod 41 achieves the primary stirring effect, the second stirring rod 51 which rotates oppositely achieves the secondary stirring effect, and the two-stage stirring is combined in the space of the mixing box 1 and simultaneously operated, so that the mixing speed is high, the mixing is uniform, and the volume of the equipment is reduced.

In an embodiment, the feed hopper comprises a first feed hopper 10 and a second feed hopper 11, the first feed hopper 10 or the second feed hopper 11 being internally provided with a crushing assembly.

In one embodiment, the crushing assembly is arranged in the second feed hopper 11. The crushing assembly comprises a rotating rod 60 rotatably connected to the second feeding hopper 11, one end of the rotating rod 60 is rotatably connected with the inner wall of the second feeding hopper 11 through a bearing, and the other end of the rotating rod penetrates through the side wall of the second feeding hopper 11 and is fixedly provided with a fourth bevel gear 61, and the fourth bevel gear 61 is meshed with the third bevel gear 50. A crushing blade 62 is mounted on the outer wall of the rotating rod 60 inside the second feed hopper 11. Through set up the broken subassembly of linkage in the feeder hopper, can carry out crushing once more with the saw-dust or the garrulous leaf of throwing into, improve cultivation effect. Optionally, the mounting frame 2 is of an L-shaped structure, and one end of the mounting frame is fixedly connected with the top of the mixing box 1, and then the opening end of the mounting frame faces the second feeding hopper 11.

In one embodiment, one side of the discharge port 12 is provided with a discharging channel 7, and the discharging channel 7 is connected and communicated with the discharge port 12. The blanking channel 7 is of a structure with an outlet at the top end and a closed bottom end, a first electric push rod 80 is installed at the top of the blanking channel 7, and a pressing plate 81 is arranged at the movable end of the first electric push rod 80. When the fungus bag is used, the fungus bag is arranged at the bottom end of the blanking channel 7, then the discharging valve 13 is opened, the culture material in the mixing box enters the fungus bag through the discharging hole 12 and the blanking channel 7, and when the fungus bag is filled with a certain culture material, the first electric push rod 80 can be started, and the first electric push rod 80 drives the pressing plate 81 to move downwards to compact the culture material in the fungus bag. Optionally, a blanking valve that can be opened and closed can be also assembled at the lower end of the blanking channel. In this embodiment, the first electric push rod 80 and the pressing plate 81 are arranged, so that the culture material can be compressed and bagged.

In one embodiment, the bottom of the mixing tank 1 is fixed with a fixing plate 17, the side wall of the fixing plate 17 is fixed with a second electric push rod 90, and the movable end of the second electric push rod 90 is fixed with a fungus bag fixing piece 91. When the culture medium bag packaging machine is used, a fungus bag is placed on the fungus bag fixing piece 91, the fungus bag is moved to the bottom end of the discharging channel 7 through the second electric push rod 90, and the culture medium evenly mixed enters the fungus bag, so that the bagging of the culture medium is completed. The fungus bag fixing part 91 adopts the prior art, if a rotatable V-shaped clamping rod which is opened and closed is adopted, the included angle end of the clamping rod is connected with a spring, and a sucker for sucking the fungus bag is arranged on the inner wall of the holding rod positioned on one side of the spring. This embodiment can facilitate bagging of the compost by the arrangement of the second electric push rod 90 and the fungus bag fixing member 91.

In one embodiment, the method for using the culture medium mixing mechanism comprises the following steps:

And S1, pouring a plurality of culture materials into the mixing box 1. Specifically, the crushed leaves and the wood chips cut from the trunk after soaking in water are put into the mixing box 1 according to a ratio of 6:1, and 20% of wheat bran, 1% of gypsum and 1% of sucrose are put into the mixing box 1, the crushed leaves and the wood chips can be put into the second feeding hopper 11, the crushed leaves and the wood chips are crushed by the crushing cutter 62, and the rest of the wheat bran, gypsum, sucrose and the like can be put into the first feeding hopper 10.

Step S2, start driving motor 3, driving motor 3 drives (mixing) shaft 4 rotation for the first puddler 41 of (mixing) shaft 4 outer wall stirs the mixture to the culture material, simultaneously, (mixing) shaft 4 still can drive first bevel gear 40 and rotate, and then drive second bevel gear 21 and rotate, thereby drive third bevel gear 50 and rotate, and the rotation direction of third bevel gear 50 and first bevel gear 40 is opposite, and then make the second puddler 51 of churn 5 outer wall stir the culture material with opposite direction, make the mixture of culture material more even quick. If the wood chips or broken leaves are required to be crushed, the driving motor 3 is synchronously started during feeding.

Step S3, after the culture materials are uniformly mixed, the second electric push rod 90 drives the fungus bag to move to the lower part of the blanking channel 7, then the discharging valve 13 is opened, and the uniformly mixed culture materials are filled into the fungus bag through the discharging hole 12 and the blanking channel 7 under the rotation of the stirring rod. After a certain amount of culture material is filled in the fungus bag, the first electric push rod 80 drives the pressing plate 81 to compress the culture in the fungus bag.

By the method, the crushing of the wood chips and the crushed leaves, the mixing of a plurality of culture materials and the compression and or bagging of the mixture can be completed on the same equipment.

The details of this embodiment are not described in detail, and are known in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (4)

1. A culture material mixing mechanism, comprising:

The top of the mixing box (1) is provided with a feed hopper, and the bottom of the mixing box is provided with a discharge hole (12);

the mounting frame (2) is arranged at the top of the mixing box (1);

the driving motor (3) is arranged at the top of the mounting frame (2);

The upper end of the stirring shaft (4) is connected with the power output end of the driving motor (3), and the lower end of the stirring shaft extends to the position above the inner bottom wall of the mixing box (1);

The upper end of the stirring cylinder (5) is rotationally connected with the top of the mixing box (1);

The stirring cylinder (5) is coincident with the central axis of the stirring shaft (4), a first bevel gear (40) is arranged on the stirring shaft (4), a second bevel gear (21) meshed with the first bevel gear (40) is rotationally arranged on the mounting frame (2), a third bevel gear (50) meshed with the second bevel gear (21) is arranged on the stirring cylinder (5), and the rotation direction of the stirring cylinder (5) is opposite to that of the stirring shaft (4); a plurality of first stirring rods (41) are arranged on the stirring shaft (4), and a second stirring rod (51) positioned outside the first stirring rods (41) is arranged on the stirring cylinder (5);

The discharging port (12) is arranged on one side of the mixing box (1), a discharging valve (13) is arranged on the discharging port (12), and one side of the discharging port (12) is communicated with a discharging channel (7);

a first electric push rod (80) is arranged at the top of the discharging channel (7), and a pressing plate (81) is arranged at the movable end of the first electric push rod (80);

The utility model discloses a fungus bag fixing device, including mixing box (1), fixed plate (17) are provided with to mixing box (1) bottom, second electric putter (90) are installed to fixed plate (17) lateral wall, the movable end of second electric putter (90) is fixed with fungus bag mounting (91).

2. Culture medium mixing mechanism according to claim 1, characterized in that the inner wall of the stirring cylinder (5) is rotatably connected with the stirring shaft (4) through a bearing, and the second bevel gear (21) is rotatably connected in the mounting frame (2) through a connecting rod (20).

3. The culture medium mixing mechanism according to claim 1, wherein the second stirring rod (51) comprises a cross rod (510) and a vertical rod (511) which are symmetrically arranged on two sides of the stirring cylinder (5), the cross rod (510) is arranged close to the top of the mixing box (1), the vertical rod (511) is arranged close to the inner wall of the mixing box (1), one end of the vertical rod (511) is connected with the cross rod (510), and the other end of the vertical rod extends downwards to above the inner bottom wall of the mixing box (1).

4. A culture medium mixing mechanism according to claim 3, characterized in that the top wall inside the mixing box (1) is provided with a chute (14), and the two cross bars (510) are respectively connected with the chute (14) in a sliding way through a sliding block (15).