Edible mushroom cultivation substrate automatic stirring equipment

Abstract

The utility model relates to the field of edible fungi, disclose a kind of culture medium automatic stirring equipment for edible fungi cultivation, including stirring drum, the sealing cover is equipped on the stirring drum, sealing cover bottom surface rotation is equipped with stirring shaft, motor is equipped on sealing cover, and the motor is rotated to drive stirring shaft, sleeve one is equipped on the stirring shaft, multiple connecting rods one is equipped on sleeve one, connecting rod one end portion is equipped with connecting column, the one side of connecting column is equipped with the scraper that is attached with the inner wall of stirring drum, the other side of connecting column is equipped with inclined plate, the driving mechanism that drives sleeve one rotates and slides up and down is equipped in the stirring drum, the utility model compared with prior art advantage lies in, by setting rotatable and up and down moving sleeve one, then setting scraper and inclined plate on sleeve one, so not only can the material of inner wall be scraped, but also the material of lower layer can be brought to upper layer, so that the material of upper and lower layers is mixed, and stirring effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of edible fungi, specifically to an automatic mixing device for edible fungi cultivation substrate. Background Technology

[0002] Edible mushroom substrate is a matrix that provides nutrients, moisture and support for the growth of edible fungi. It is the core material for edible fungi cultivation. The main materials include straw, sawdust, and mushroom residue. The substrate is obtained by mixing the main materials and auxiliary materials.

[0003] When mixing the main and auxiliary materials, they are usually added all at once, which leads to stratification. The materials in the upper and lower layers cannot flow between each other, resulting in poor mixing. Since the main material is straw or sawdust, it contains moisture, making the whole mixture quite damp and causing it to stick to the walls. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem this invention aims to solve is that materials exhibit stratification, making it difficult for materials to flow between upper and lower layers, and that damp materials tend to stick to the walls.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: an automatic mixing device for edible fungi cultivation substrate, including a mixing drum, a sealing cover on the mixing drum, a mixing shaft rotatably mounted on the bottom surface of the sealing cover, a motor on the sealing cover to drive the mixing shaft to rotate, a sleeve on the mixing shaft, a plurality of connecting rods on the sleeve, a connecting post at the end of the connecting rod, a scraper attached to the inner wall of the mixing drum on one side of the connecting post, and an inclined plate on the other side of the connecting post, and a driving mechanism inside the mixing drum to drive the sleeve to rotate and slide up and down, the rotation of the sleeve drives the scraper to rotate and cause the material adhering to the wall to fall off, the up and down movement of the sleeve drives the material on the inclined plate to move upward, so that the materials above and below are mixed.

[0008] As an improvement, the driving mechanism includes a second sleeve on the bottom surface of the sealing cover, an L-shaped post on the first sleeve, a driving ball at one end of the L-shaped post, an inclined groove on the second sleeve that cooperates with the driving ball, and a tension spring between the first sleeve and the sealing cover.

[0009] As an improvement, the stirring shaft is provided with multiple limiting rods, and the sleeve is provided with a limiting groove that cooperates with the limiting rods.

[0010] As an improvement, the sleeve is provided with a shielding sleeve, and the tension spring is located inside the shielding sleeve and sleeved on the stirring shaft.

[0011] As an improvement, the bottom surface of the mixing drum is provided with a discharge pipe, and an electromagnetic valve is provided on the discharge pipe.

[0012] As an improvement, the bottom of the inclined plate is a slope.

[0013] (III) Beneficial Effects

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] (1) By setting up an inclined plate, the drive mechanism drives the sleeve to move up and down, thereby moving the material on the inclined plate upward, so that the layered material can be mixed. At the same time, the inclined plate will move in a circle, so that the material landing point is not fixed, more dispersed, and the mixing effect is improved.

[0016] (2) By setting a drive mechanism to drive the sleeve to rotate, the scraper will rotate and scrape the material on the inner wall of the mixing drum to prevent the material from sticking to the wall. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of an automatic mixing device for edible fungi cultivation.

[0018] Figure 2 This is an exploded view of an automatic mixing device for edible fungi cultivation.

[0019] Figure 3 This is a schematic diagram of the drive mechanism of an automatic mixing device for edible fungi cultivation.

[0020] Figure 4 This is a cross-sectional view of an automatic mixing device for edible fungi cultivation.

[0021] Figure 5 This is an enlarged view of section A of an automatic mixing device for edible fungi cultivation.

[0022] As shown in the figure: 1. Mixing drum; 2. Sealing cover; 3. Mixing shaft; 4. Motor; 5. Sleeve 1; 6. Connecting rod 1; 7. Connecting column; 8. Scraper; 9. Inclined plate; 10. Drive mechanism; 11. Sleeve 2; 12. L-shaped column; 13. Drive ball; 14. Inclined groove; 15. Tension spring; 16. Limiting rod; 17. Blocking sleeve; 18. Discharge pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] As per the instructions Figures 1 to 3 As shown, an automatic mixing device for edible fungi cultivation includes a mixing drum 1, a sealing cover 2 on the mixing drum 1, a feeding port on the sealing cover 2, a mixing shaft 3 rotatably mounted on the bottom surface of the sealing cover 2, and a motor 4 on the sealing cover 2 to drive the mixing shaft 3 to rotate.

[0025] A sleeve 5 is fitted onto the stirring shaft 3. Multiple connecting rods 6 are mounted on the sleeve 5. A connecting post 7 is mounted at the end of each connecting rod 6. A scraper 8 is mounted on one side of the connecting post 7, which is in contact with the inner wall of the stirring cylinder 1. An inclined plate 9 is mounted on the other side of the connecting post 7. The bottom of the inclined plate 9 is inclined. A driving mechanism 10 is provided inside the stirring cylinder 1 to drive the sleeve 5 to rotate and slide up and down. The rotation of the sleeve 5 drives the scraper 8 to rotate, causing the material stuck to the wall to fall off. The up and down movement of the sleeve 5 drives the material on the inclined plate 9 to move upward, so that the materials above and below are mixed.

[0026] The bottom surface of the mixing drum 1 is provided with a discharge pipe 18, and the discharge pipe 18 is provided with an electromagnetic valve. By setting an inclined plate 9, the material can be moved upward and mixed with the upper material. A scraper 8 that can move circumferentially along the inner wall of the mixing drum 1 can scrape off the material sticking to the wall.

[0027] As per the instructions Figures 2 to 5 As shown, the drive mechanism 10 includes a second sleeve 11 on the bottom surface of the sealing cover 2. The first sleeve 5 is provided with an L-shaped column 12, and a drive ball 13 is provided at one end of the L-shaped column 12. The second sleeve 11 is provided with an inclined groove 14 that cooperates with the drive ball 13. A tension spring 15 is provided between the first sleeve 5 and the sealing cover 2. A shielding sleeve 17 is provided on the first sleeve 5. The tension spring 15 is located inside the shielding sleeve 17 and is sleeved on the stirring shaft 3. By setting the shielding sleeve 17, material can be prevented from entering between the first sleeve 5 and the second sleeve 11, thereby improving the service life.

[0028] The stirring shaft 3 is provided with multiple limiting rods 16, and the sleeve 5 is provided with a limiting groove that cooperates with the limiting rods 16.

[0029] In practical use, material is added through the feed inlet, and then the motor 4 is started. The motor 4 drives the stirring shaft 3 to rotate, and the stirring shaft 3 stirs the material. Since the stirring shaft 3 is equipped with a limiting rod 16, and the sleeve 5 is sleeved on the stirring shaft 3, the rotation of the stirring shaft 3 can drive the sleeve 5 to rotate. At the same time, the sleeve 5 can slide up and down. The rotation of the stirring shaft 3 drives the sleeve 5 to rotate, and the sleeve 5 drives the connecting rod 6 to move in a circle. The connecting rod 6 drives the connecting column 7 to move in a circle, and the connecting column 7 drives the scraper 8 to move in a circle, thereby stirring the stirring drum 1. The material on the inner wall is scraped off. At the same time, the stirring shaft 3 drives the sleeve 5 to rotate, and the L-shaped column 12 on the sleeve 5 rotates, thereby driving the drive ball 13 to move in a circle on the bottom surface of the sleeve 11. Since the sleeve 11 is provided with an inclined groove 14, with the cooperation of the tension spring 15, it will drive the sleeve 5 to move up and down. The up and down movement of the sleeve 5 will drive the inclined plate 9 to move up and down. The material on the inclined plate 9 will move to the upper layer, so that the lower layer material and the upper layer material can flow and mix with each other, improving the mixing effect. After the mixing is completed, the solenoid valve is opened and the material is discharged through the feed pipe 18.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An automatic mixing device for edible fungi cultivation substrate, comprising a mixing drum (1), a sealing cover (2) provided on the mixing drum (1), a mixing shaft (3) rotatably mounted on the bottom surface of the sealing cover (2), and a motor (4) for driving the mixing shaft (3) to rotate on the sealing cover (2), characterized in that: A sleeve (5) is fitted on the stirring shaft (3). Multiple connecting rods (6) are provided on the sleeve (5). A connecting column (7) is provided at the end of the connecting rod (6). A scraper (8) that fits against the inner wall of the stirring cylinder (1) is provided on one side of the connecting column (7). An inclined plate (9) is provided on the other side of the connecting column (7). The mixing drum (1) is equipped with a driving mechanism (10) that drives the first sleeve (5) to rotate and slide up and down. The rotation of the first sleeve (5) drives the scraper (8) to rotate, causing the material stuck to the wall to fall off. The up and down movement of the first sleeve (5) drives the material on the inclined plate (9) to move upward, so that the upper and lower materials are mixed.

2. The automatic mixing equipment for edible fungi cultivation substrate according to claim 1, characterized in that: The drive mechanism (10) includes a second sleeve (11) on the bottom surface of the sealing cover (2), an L-shaped post (12) on the first sleeve (5), a drive ball (13) on one end of the L-shaped post (12), an inclined groove (14) on the second sleeve (11) that cooperates with the drive ball (13), and a tension spring (15) between the first sleeve (5) and the sealing cover (2).

3. The automatic mixing equipment for edible fungi cultivation substrate according to claim 1, characterized in that: The stirring shaft (3) is provided with multiple limiting rods (16), and the sleeve (5) is provided with a limiting groove that cooperates with the limiting rods (16).

4. The automatic mixing equipment for edible fungi cultivation substrate according to claim 2, characterized in that: The sleeve (5) is provided with a shielding sleeve (17), and the tension spring (15) is located inside the shielding sleeve (17) and sleeved on the stirring shaft (3).

5. The automatic mixing equipment for edible fungi cultivation substrate according to claim 1, characterized in that: The bottom surface of the mixing drum (1) is provided with a discharge pipe (18), and an electromagnetic valve is provided on the discharge pipe (18).

6. The automatic mixing equipment for edible fungi cultivation substrate according to claim 1, characterized in that: The bottom of the inclined plate (9) is an inclined surface.

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