Edible mushroom culture base material grinding device

Abstract

The utility model relates to the technical field of strain culture base material processing, in particular to an edible mushroom culture base material grinding device which comprises a grinding box, a grinding cavity is formed in the top end of the grinding box, a grinding roller is arranged at the bottom of an inner cavity of the grinding cavity in a reciprocating rolling mode, and a plurality of discharging holes are formed in the bottom of the grinding cavity and penetrate through the lower bottom of the grinding box. A plurality of inserting shafts are inserted into the corresponding discharging holes respectively, the discharging holes are prevented from being blocked by the edible fungus culture medium while the edible fungus culture medium is ground through cooperation with the grinding rollers, and when the inserting shafts are inserted into the corresponding discharging holes, the pressure bearing seat abuts against the bottom of the grinding box, so that the supporting strength of the whole grinding box body can be improved, and it is ensured that the grinding box is not prone to damage after long-term use; in addition, when the inserting shafts are pulled out from the corresponding discharging holes, the edible mushroom culture base material powder falls onto the pressure-bearing base from the discharging holes, the edible mushroom culture base material powder integrally slides into the material receiving box on one side in the mode that the pressure-bearing base is inclined, and the edible mushroom culture base material powder feeding device has the advantage of being convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of bacterial culture medium processing, in particular to an edible fungus culture medium grinding device. Background Art

[0002] The cultivation and growth of edible fungi are inseparable from edible fungi culture media with appropriate formulas. Edible fungi culture media are prone to caking or having large particles after being stacked for a long time.

[0003] The Chinese invention patent with the authorization announcement number "CN116966967B" is specifically "a device for grinding edible fungi culture medium materials". The beneficial effect section of its specification states that "according to the needs of grinding, the positions of the annular main grinding ring and the semicircular grinding plate can be adjusted by rotating, and the edible fungi culture medium materials can be ground and crushed using grinding head one or grinding head two respectively, and filtered through the arc filter to achieve different crushing effects". The specific implementation method of its specification states that "the crushed edible fungi culture medium materials can pass through the arc filter and then be discharged through the discharge trough at the bottom of the hemispherical silo; the edible fungi culture medium materials that cannot pass through the arc filter can stay on the arc filter and continue to be ground and crushed".

[0004] The arc filter screen is used to filter the powder of the edible fungus culture material after grinding. At the same time, it also needs to bear the extrusion of the grinding component. Long-term use may easily cause damage to the arc filter screen. More importantly, some granular edible fungus culture material that has not been ground into powder may be easily squeezed into the mesh of the arc filter screen by the grinding component, making it impossible for the edible fungus culture material that is subsequently ground into powder to be discharged normally through the arc filter screen, resulting in inconvenience in use. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a device for grinding edible fungus culture medium, which can effectively solve the problem of inconvenience in use of the prior art.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides a device for grinding edible fungus culture medium materials, a grinding box, wherein a grinding chamber is provided at the top of the grinding box, a grinding roller is provided at the bottom of the inner chamber of the grinding chamber for reciprocating rolling, a plurality of material discharge holes are provided at the bottom of the grinding chamber through the lower bottom of the grinding box, a pressure-bearing seat is installed at the bottom end of the grinding box with an adjustable angle of lifting and sliding, a plurality of plug shafts respectively adapted to be inserted into the corresponding material discharge holes are installed at the top of the pressure-bearing seat, a baffle which contacts the bottom of the grinding box is installed at the top of the pressure-bearing seat, and a material receiving box which contacts the bottom of the grinding box is detachably installed at one side of the pressure-bearing seat.

[0008] Furthermore, two fixed blocks are installed on both sides of the grinding box, and a screw rod is rotatably installed between the two fixed blocks on the same side, and a servo motor with an output end connected to the screw rod is installed on the outer side walls of the two fixed blocks.

[0009] Furthermore, the outer rod wall of the screw rod is threadedly sleeved with a nut seat, the top of the nut seat is installed with an L-shaped connecting rod, and the two ends of the grinding roller are rotatably installed with the corresponding L-shaped connecting rod.

[0010] Furthermore, a socket is provided on one side of the pressure-bearing seat, and a plug adapted to be inserted into the socket is installed on the side of the material receiving box close to the pressure-bearing seat.

[0011] Furthermore, L-shaped machine bases are installed at both ends of the grinding box, and a bottom plate is fixedly installed between the L-shaped machine bases.

[0012] Furthermore, two lifting cylinders are installed at the top of the base plate, the output ends of the two lifting cylinders are connected to lifting rods, and the tops of the two lifting rods are rotatably installed with a connecting seat installed at the bottom end of the pressure seat.

[0013] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] 1. A grinding box with a plurality of feeding holes at the bottom is provided, and when the grinding roller squeezes and grinds the edible fungus culture material in the grinding box, a plurality of plug shafts are respectively inserted into the corresponding feeding holes, and the edible fungus culture material is ground with the grinding roller to prevent the feeding holes from being blocked by the edible fungus culture material, and after the grinding is completed, the plurality of plug shafts are pulled out from the corresponding feeding holes to facilitate normal feeding;

[0015] 2. Several plug shafts are installed in the pressure seat, and when the plug shafts are inserted into the corresponding feed holes, the pressure seat contacts the bottom of the grinding box, which can improve the supporting strength of the entire grinding box and ensure that it is not easily damaged during long-term use. In addition, when several plug shafts are pulled out from the corresponding feed holes, the edible fungus culture medium material powder falls from the feed holes onto the pressure seat, and the edible fungus culture medium material powder is made to slide into the receiving box on one side as a whole by tilting the pressure seat, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the grinding box of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the pressure bearing seat of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the material receiving box of the present utility model.

[0021] The numbers in the figure represent: 1. Grinding box; 11. Grinding chamber; 12. Feeding hole; 13. Fixed block; 14. Screw rod; 15. Servo motor; 16. Nut seat; 17. L-shaped connecting rod; 18. Grinding roller; 2. Pressure seat; 21. Insert shaft; 22. Enclosure; 23. Material receiving box; 24. Plug; 3. L-shaped machine base; 31. Bottom plate; 4. Lifting cylinder; 41. Lifting rod; 42. Connecting seat. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Example 1

[0025] Reference Figure 1-4 , which is the first embodiment of the utility model, discloses a device for grinding edible fungus culture medium materials, a grinding chamber 11 is provided at the top of the grinding box 1, a grinding roller 18 is provided at the bottom of the inner cavity of the grinding chamber 11 for reciprocating rolling, a plurality of convex points are provided on the surface of the grinding roller 18 to increase the grinding effect, a plurality of discharge holes 12 are provided at the bottom of the grinding chamber 1 through the bottom of the grinding box 1, a pressure-bearing seat 2 is installed at the bottom of the grinding box 1 with an adjustable angle of lifting and sliding, a plurality of plug shafts 21 respectively adapted to be inserted into the corresponding discharge holes 12 are installed at the top of the pressure-bearing seat 2, a baffle 22 which contacts with the bottom of the grinding box 1 is installed at the top of the pressure-bearing seat 2 to ensure that the edible fungus culture medium material powder falling from the discharge hole 12 falls above the pressure-bearing seat 2, a material receiving box 23 which contacts with the bottom of the grinding box 1 is detachably installed on one side of the pressure-bearing seat 2 to facilitate unified collection.

[0026] Example 2

[0027] Reference Figure 1-4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that two fixing blocks 13 are installed on both sides of the grinding box 1, and a screw rod 14 is rotatably installed between the two fixing blocks 13 on the same side, wherein the outer side walls of the two fixing blocks 13 are installed with a servo motor 15 whose output end is connected to the screw rod 14, and the outer rod wall of the screw rod 14 is threadedly sleeved with a nut seat 16, and the top of the nut seat 16 is installed with an L-shaped connecting rod 17, and the two ends of the grinding roller 18 are rotatably installed with the corresponding L-shaped connecting rod 17. When the two servo motors 15 are started synchronously, the grinding roller 18 is finally realized to roll back and forth in the grinding chamber 11. A socket is provided on one side of the pressure-bearing seat 2, and a plug 24 that fits into the socket is installed on the side of the material receiving box 23 close to the pressure-bearing seat 2, so that the material receiving box 23 can be removed from one side of the pressure-bearing seat 2 conveniently. An L-shaped machine base 3 is installed at both ends of the grinding box 1, and a base plate 31 is fixedly installed between the L-shaped machine bases 3. Two lifting cylinders 4 are installed on the top of the base plate 31. The output ends of the two lifting cylinders 4 are connected to lifting rods 41. The tops of the two lifting rods 41 are rotatably installed with a connecting seat 42 installed on the bottom end of the pressure-bearing seat 2. The connecting seat 42 is rotatably installed with the pressure-bearing seat 2, so when one of the lifting cylinders 4 can be started separately and drive the pressure-bearing seat 2 to descend.

[0028] The remaining structures are the same as those of Example 1.

[0029] First, put the edible fungus culture material to be ground into the grinding chamber 11, and start the two lifting cylinders 4 simultaneously, so that the connecting seat 42 is driven by the lifting rod 41 to lift the height of the pressure seat 2 until the enclosure 22 and the material receiving box 23 are in contact with the bottom of the grinding box 1 at the same time, so as to support and strengthen the grinding box 1, and the several plug shafts 21 at the top of the pressure seat 2 are respectively inserted into the several material discharge holes 12 at the bottom of the grinding chamber 11, and slightly protrude from the bottom of the grinding chamber 11;

[0030] Secondly, the servo motor 15 is synchronously started to drive the corresponding screw rod 14 to rotate, thereby driving the corresponding nut seat 16 to move linearly synchronously, and the grinding roller 18 is driven to roll in the grinding chamber 11 through the L-shaped connecting rod 17 to grind the edible fungus culture material. During the grinding process, the edible fungus culture material particles that are gradually ground into powder will not be stuck in the discharge hole 12;

[0031] Finally, after the grinding is completed, the two lifting cylinders 4 are started synchronously to drive the pressure seat 2 to descend, so that the several plug shafts 21 are pulled out from the corresponding discharge holes 12, and the grinding roller 18 is kept rolling back and forth, so that the edible fungus culture medium material powder in the grinding chamber 11 is discharged from the discharge hole 12 and lands in the enclosure 22 on the top of the pressure seat 2, and then the lifting cylinder 4 near the material receiving box 23 is started, and the end of the pressure seat 2 near the material receiving box 23 is tilted downward, so that the edible fungus culture medium material powder on the pressure seat 2 slides into the material receiving box 23 for easy unified collection.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for grinding edible fungus culture medium material, a grinding box (1), a grinding chamber (11) is provided at the top of the grinding box (1), a grinding roller (18) is provided at the bottom of the inner cavity of the grinding chamber (11) for reciprocating rolling, a plurality of material discharge holes (12) are provided at the bottom of the grinding chamber (11) through the bottom of the grinding box (1), and the device is characterized in that: Also includes: A pressure-bearing seat (2) is installed at the bottom of the grinding box (1) in a lifting and sliding manner with an adjustable angle. The top of the pressure-bearing seat (2) is installed with a plurality of plug shafts (21) respectively adapted to be inserted into the corresponding feed holes (12). The top of the pressure-bearing seat (2) is installed with a baffle (22) that contacts the bottom of the grinding box (1). A material receiving box (23) that contacts the bottom of the grinding box (1) is detachably installed on one side of the pressure-bearing seat (2).

2. The edible fungus culture medium grinding device according to claim 1, characterized in that: Two fixed blocks (13) are installed on both sides of the grinding box (1), and a screw rod (14) is rotatably installed between the two fixed blocks (13) on the same side, wherein the outer side walls of the two fixed blocks (13) are installed with a servo motor (15) whose output end is connected to the screw rod (14).

3. The edible fungus culture medium grinding device according to claim 2, characterized in that: The outer rod wall of the screw rod (14) is threadedly sleeved with a nut seat (16), the top of the nut seat (16) is installed with an L-shaped connecting rod (17), and the two ends of the grinding roller (18) are rotatably installed with the corresponding L-shaped connecting rod (17).

4. The edible fungus culture medium grinding device according to claim 1, characterized in that: A socket is provided on one side of the pressure-bearing seat (2), and a plug (24) adapted to be inserted into the socket is installed on the side of the material receiving box (23) close to the pressure-bearing seat (2).

5. The edible fungus culture medium grinding device according to claim 1, characterized in that: L-shaped machine bases (3) are installed at both ends of the grinding box (1), and a bottom plate (31) is fixedly installed between the L-shaped machine bases (3).

6. The edible fungus culture medium grinding device according to claim 5, characterized in that: Two lifting cylinders (4) are installed at the top end of the base plate (31), the output ends of the two lifting cylinders (4) are connected to lifting rods (41), and the top ends of the two lifting rods (41) are rotatably installed with a connecting seat (42) installed at the bottom end of the pressure bearing seat (2).

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