A plant cell wall breaking device

Abstract

The present application relates to a plant cell wall breaking device, comprising a support frame, an outer box with a collection chamber, an inner box with a wall breaking chamber and a first motor, wherein the outer box is arranged on the support frame, the inner box is arranged in the collection chamber, a wall breaking knife is connected to the wall breaking chamber in a rotation direction perpendicular to the rotation direction of the outer box, filter grooves are respectively provided on both sides of the axis of the inner box, a filter screen is fixedly connected in the filter groove, the first motor is fixedly connected to the outer box, and one end of the output shaft of the first motor passes through the outer box and the inner box and is fixedly connected to the wall breaking knife. The plant to be wall-broken is placed in the wall-broken chamber, the first motor drives the wall-breaking knife in the wall-broken chamber to rotate, so that the wall-breaking knife performs wall-breaking operation on the plant in the wall-broken chamber, and the plant juice after wall-breaking flows into the collection chamber through the filter screen, so that the wall-breaking device can filter at the same time when breaking the wall, reducing the possibility that the plant liquid obtained after the wall-breaking device breaks the wall contains some plant particles or other impurities.

Description

Technical Field

[0001] The utility model relates to the field of plant cell wall breaking devices, in particular to a plant cell wall breaking device. Background Art

[0002] The main principle of the cell wall breaking machine is to use the power of high-speed rotating grinding discs to break the cell walls of the raw materials during the continuous friction, grinding, and impact between the grinding discs, so that the internal nutrients of the cells are fully released. By changing the grinding head of different materials and adjusting different working parameters, ultra-fine grinding of various plant raw materials can be achieved.

[0003] The utility model with publication number CN216192284U provides a plant cell wall breaking device for cell engineering experiments, which relates to the field of cell engineering technology, including a base plate, two fixed plates are fixedly installed on the top of the base plate, a rotating rod is movably penetrated inside one of the fixed plates, a first clamping block is fixedly installed on the right end of the rotating rod, a first shaft rod is fixedly installed on the left end of the rotating rod, and a first motor is fixedly installed on the left end of the first shaft rod.

[0004] The wall-breaking device in the above technical solution cannot directly filter the crushed plant fibers after the wall-breaking process, and the obtained plant liquid will contain some plant particles or other impurities, which will affect subsequent use. Utility Model Content

[0005] In order to enable the cell wall breaking device to perform filtering simultaneously during cell wall breaking, the present application provides a plant cell wall breaking device.

[0006] The plant cell wall breaking device provided in this application adopts the following technical solution:

[0007] A plant cell wall breaking device comprises a support frame, an outer box with a collecting chamber, an inner box with a wall breaking chamber and a first motor, wherein the outer box is arranged on the support frame, the inner box is arranged in the collecting chamber, a wall breaking knife is rotatably connected to the wall breaking chamber perpendicular to the rotation direction of the outer box, filter grooves are respectively provided on both sides of the axis of the inner box, a filter screen is fixedly connected in the filter groove, the first motor is fixedly connected to the outer box, and one end of the output shaft of the first motor passes through the outer box and the inner box and is fixedly connected to the wall breaking knife.

[0008] By adopting the above technical scheme, the plants to be wall-broken are placed in the wall-breaking cavity, and the first motor drives the wall-breaking knife in the wall-breaking cavity to rotate, so that the wall-breaking knife breaks the plants in the wall-breaking cavity, and the plant juice after wall-breaking flows into the collecting cavity through the filter screen, so that the wall-breaking device can filter at the same time during wall-breaking, thereby reducing the possibility that the plant liquid obtained after the wall-breaking device breaks the wall will contain some plant particles or other impurities.

[0009] Preferably, the outer box includes a collection box and an outer upper cover, the outer upper cover is detachably connected to the collection box, and the inner box includes a wall-breaking box and an inner upper cover, the wall-breaking box is arranged in the collection box, and the inner upper cover is arranged in the outer upper cover, and when the outer upper cover is installed on the collection box, the inner upper cover cooperates with the wall-breaking box.

[0010] By adopting the above technical solution, when the outer upper cover is installed on the collection box, the inner upper cover can be matched with the wall-breaking box, which is convenient for simultaneous installation of the inner box and the outer box.

[0011] Preferably, it also includes a second motor, the wall breaking box is rotatably connected to the collection box along its axial direction, the inner upper cover is rotatably connected to the outer upper cover along its axial direction, the second motor is fixedly connected to the outer upper cover, one end of the output shaft of the second motor passes through the outer upper cover and is fixedly connected to the inner upper cover, and when the inner upper cover cooperates with the wall breaking box, the wall breaking box rotates together with the inner upper cover.

[0012] By adopting the above technical solution, the second motor is started to rotate the inner upper cover, and the inner upper cover and the wall breaking box are rotated together through the cooperation of the inner upper cover and the wall breaking box. When the wall breaking operation is completed, the inner box can be rotated to make the residual plant juice in the wall breaking cavity filtered from the wall breaking cavity to the collecting cavity through centrifugal force, thereby reducing the possibility of plant juice residue in the wall breaking cavity.

[0013] Preferably, the inner upper cover is provided with a slot which can be plugged into and matched with the side of the wall breaking box away from the bottom surface. When the inner upper cover is matched with the wall breaking box, the side of the wall breaking box away from its bottom surface is plugged into and matched with the slot.

[0014] By adopting the above technical solution, the friction between the inner upper cover and the wall breaking box is increased, the possibility of the inner upper cover idling is reduced, and the possibility of plant particles flowing out from the gap between the inner upper cover and the wall breaking box during the wall breaking operation is reduced.

[0015] Preferably, the rotation direction of the inner upper cover and the wall breaking box is opposite to the rotation direction of the wall breaking knife.

[0016] By adopting the above technical solution, when the wall breaking operation is performed, the inner box is rotated in the opposite direction to the wall breaking knife, thereby increasing the efficiency of breaking the plant wall in the wall breaking cavity.

[0017] Preferably, it also includes a third motor, the collection box is connected to the support frame in a horizontal rotation, the third motor is fixedly connected to the support frame, one end of the output shaft of the third motor is fixedly connected to the collection box, and when the outer upper cover is installed on the collection box, the outer upper cover rotates together with the collection box.

[0018] By adopting the above technical solution, the third motor is started to rotate the collection box in the horizontal direction, thereby reducing the possibility of plant particles clogging the filter holes or plant particles adhering to the side wall of the wall-breaking cavity and being unable to be broken.

[0019] Preferably, the outer upper cover is provided with a plurality of snap-in blocks, and the collection box is provided with a plurality of snap-in grooves which can be snap-fitted with the plurality of snap-in blocks respectively. When the outer upper cover is mounted on the collection box, the snap-in blocks snap-fit ​​with the snap-in grooves.

[0020] By adopting the above technical solution, the disassembly connection between the outer upper cover and the collection chamber is facilitated, and the possibility of the outer upper cover falling off when the collection box rotates is reduced.

[0021] Preferably, a slide groove is further provided on the collection box, and the clamping block first slides into the slide groove and then engages with the clamping groove.

[0022] By adopting the above technical solution, the cooperation of the clamping groove is positioned and the possibility of the outer upper cover falling off when the collection box rotates is reduced.

[0023] The technical effects of this utility model are mainly reflected in the following aspects:

[0024] 1. The utility model provides a filter tank and a filter screen, and the plants to be broken are placed in the wall-breaking cavity. The first motor drives the wall-breaking knife in the wall-breaking cavity to rotate, so that the wall-breaking knife breaks the plants in the wall-breaking cavity. The plant juice after the wall-breaking flows into the collection cavity through the filter screen, so that the wall-breaking device can filter at the same time when breaking the wall, reducing the possibility that the plant liquid obtained after the wall-breaking device breaks the wall contains some plant particles or other impurities;

[0025] 2. The utility model rotates the inner box, starts the second motor, rotates the inner upper cover, and rotates the inner upper cover and the wall-breaking box together through the cooperation between the inner upper cover and the wall-breaking box. When the wall-breaking operation is completed, the inner box can be rotated to filter the residual plant juice in the wall-breaking cavity from the wall-breaking cavity to the collection cavity through centrifugal force, thereby reducing the possibility of residual plant juice in the wall-breaking cavity;

[0026] 3. The utility model rotates the outer box and starts the third motor to rotate the collecting box in the horizontal direction, thereby reducing the possibility that the plant particles block the filter holes or the plant particles adhere to the side wall of the wall-breaking cavity and cannot be broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the collection chamber structure of an embodiment of the present application.

[0029] Figure 3It is a schematic diagram of the wall-breaking cavity structure of an embodiment of the present application.

[0030] Explanation of the reference numerals: 1. Support frame; 2. Outer box; 21. Outer cover; 211. Snap-in block; 22. Collecting box; 221. Slide slot; 222. Snap-in slot; 23. Collecting chamber; 24. Third motor; 3. Inner box; 31. Inner cover; 311. Slot; 32. Wall-breaking box; 33. Wall-breaking chamber; 34. Second motor; 35. Wall-breaking knife; 36. First motor; 37. Filter slot; 371. Filter. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 The present application is further described in detail to make the technical solution of the present application easier to understand and grasp.

[0032] The embodiment of the present application discloses a plant cell wall breaking device.

[0033] Reference Figure 1-Figure 3 A plant cell wall breaking device of the present embodiment includes a support frame 1, an outer box 2 with a collecting chamber 23, an inner box 3 with a wall breaking chamber 33 and a first motor 36, the outer box 2 is arranged on the support frame 1, the inner box 3 is arranged in the collecting chamber 23, a wall breaking knife 35 is rotatably connected to the wall breaking chamber 33 perpendicular to the rotation direction of the outer box 2, filter grooves 37 are respectively provided on both sides of the axis of the inner box 3, a filter screen 371 is fixedly connected in the filter groove 37, the first motor 36 is fixedly connected to the outer box 2, and one end of the output shaft of the first motor 36 passes through the outer box 2 and the inner box 3 and is fixedly connected to the wall breaking knife 35. The plants to be wall-broken are placed in the wall-breaking cavity 33, and the first motor 36 drives the wall-breaking knife 35 in the wall-breaking cavity 33 to rotate, so that the wall-breaking knife 35 breaks the plants in the wall-breaking cavity 33, and the plant juice after wall-breaking flows into the collecting cavity 23 through the filter screen 371, so that the wall-breaking device can filter at the same time during wall-breaking, thereby reducing the possibility that the plant liquid obtained after the wall-breaking device breaks the wall will contain some plant particles or other impurities.

[0034] Reference Figure 1-Figure 3 The outer box 2 includes a collection box 22 and an outer upper cover 21. The outer upper cover 21 is detachably connected to the collection box 22. When the outer upper cover 21 is installed on the collection box 22, the outer upper cover 21 and the collection box 22 jointly form a collection chamber 23. The inner box 3 includes a wall-breaking box 32 and an inner upper cover 31. The wall-breaking box 32 is arranged in the collection box 22, and the inner upper cover 31 is arranged in the outer upper cover 21. When the outer upper cover 21 is installed on the collection box 22, the inner upper cover 31 cooperates with the wall-breaking box 32, and the inner upper cover 31 and the wall-breaking box 32 jointly form a wall-breaking chamber 33. When the outer upper cover 21 is installed on the collection box 22, the inner upper cover 31 can cooperate with the wall-breaking box 32, which is convenient for the simultaneous installation of the inner box 3 and the outer box 2.

[0035] Reference Figure 1-Figure 3, further comprising a second motor 34, the wall-breaking box 32 is connected to the collecting box 22 in a rotational direction along its axis, the inner upper cover 31 is connected to the outer upper cover 21 in a rotational direction along its axis, the second motor 34 is fixedly connected to the outer upper cover 21, one end of the output shaft of the second motor 34 passes through the outer upper cover 21 and is fixedly connected to the inner upper cover 31, when the inner upper cover 31 cooperates with the wall-breaking box 32, the wall-breaking box 32 rotates together with the inner upper cover 31. Start the second motor 34 to rotate the inner upper cover 31, and through the cooperation between the inner upper cover 31 and the wall-breaking box 32, the inner upper cover 31 and the wall-breaking box 32 rotate together. When the wall-breaking operation is completed, the residual plant juice in the wall-breaking cavity 33 can be filtered from the wall-breaking cavity 33 to the collecting cavity 23 by centrifugal force by rotating the inner box 3, thereby reducing the possibility of residual plant juice in the wall-breaking cavity 33.

[0036] Reference Figure 1-Figure 3 The side of the wall-breaking box 32 away from the bottom surface is provided with an anti-slip texture, and the inner upper cover 31 is provided with a slot 311 that can be plugged and matched with the side of the wall-breaking box 32 away from the bottom surface. When the inner upper cover 31 is matched with the wall-breaking box 32, the side of the wall-breaking box 32 away from its bottom surface is plugged and matched with the slot 311. The friction between the inner upper cover 31 and the wall-breaking box 32 is increased, the possibility of the inner upper cover 31 idling is reduced, and the possibility of plant particles flowing out from the gap between the inner upper cover 31 and the wall-breaking box 32 during the wall-breaking operation is reduced. The rotation direction of the inner upper cover 31 and the wall-breaking box 32 is opposite to the rotation direction of the wall-breaking knife 35. When the wall-breaking operation is performed, the inner box 3 is rotated in the opposite direction to the wall-breaking knife 35 to increase the efficiency of the plant wall-breaking in the wall-breaking cavity 33.

[0037] Reference Figure 1-Figure 3 , further comprising a third motor 24, the collecting box 22 is connected to the support frame 1 in a horizontal rotation direction, the third motor 24 is fixedly connected to the support frame 1, one end of the output shaft of the third motor 24 is fixedly connected to the collecting box 22, and when the outer upper cover 21 is installed on the collecting box 22, the outer upper cover 21 rotates together with the collecting box 22. The third motor 24 is started to rotate the collecting box 22 in a horizontal direction, thereby reducing the possibility that the plant particles block the filter holes, or the plant particles adhere to the side wall of the wall-breaking cavity 33 and cannot be broken.

[0038] Reference Figure 1-Figure 3, a plurality of snap-in blocks 211 are fixedly connected to the outer cover 21, and the plurality of snap-in blocks 211 are evenly distributed along the axial direction of the outer cover 21. A plurality of snap-in grooves 222 are provided on the collection box 22, which can be snap-fitted with the plurality of snap-in blocks 211 respectively. When the outer cover 21 is installed on the collection box 22, the snap-in blocks 211 snap-fitted with the snap-in grooves 222. This facilitates the disassembly connection between the outer cover 21 and the collection chamber 23, and reduces the possibility of the outer cover 21 falling off when the collection box 22 rotates. A slide groove 221 is also provided on the collection box 22, and the snap-in block 211 first slides into the slide groove 221 and then snap-fitted with the snap-in groove 222. While positioning the fit of the snap-in groove 222, it reduces the possibility of the outer cover 21 falling off when the collection box 22 rotates.

[0039] Of course, the above are only typical examples of the present application. In addition, the present application may have many other specific implementation methods. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present application.

Claims

1. A plant cell wall breaking device, characterized in that: The invention comprises a support frame (1), an outer box (2) with a collecting chamber (23), an inner box (3) with a wall breaking chamber (33) and a first motor (36); the outer box (2) is arranged on the support frame (1); the inner box (3) is arranged in the collecting chamber (23); a wall breaking knife (35) is rotatably connected in the wall breaking chamber (33) perpendicular to the rotation direction of the outer box (2); filter grooves (37) are respectively provided on both sides of the axis of the inner box (3); a filter screen (371) is fixedly connected in the filter groove (37); the first motor (36) is fixedly connected to the outer box (2); one end of the output shaft of the first motor (36) passes through the outer box (2) and the inner box (3) and is fixedly connected to the wall breaking knife (35).

2. A plant cell wall breaking device according to claim 1, characterized in that: The outer box (2) comprises a collection box (22) and an outer upper cover (21), wherein the outer upper cover (21) is detachably connected to the collection box (22), and the inner box (3) comprises a wall-breaking box (32) and an inner upper cover (31), wherein the wall-breaking box (32) is arranged inside the collection box (22), and the inner upper cover (31) is arranged inside the outer upper cover (21).

3. A plant cell wall breaking device according to claim 2, characterized in that: It also includes a second motor (34); the wall breaking box (32) is rotatably connected to the collection box (22) along its axial direction; the inner upper cover (31) is rotatably connected to the outer upper cover (21) along its axial direction; the second motor (34) is fixedly connected to the outer upper cover (21); one end of the output shaft of the second motor (34) passes through the outer upper cover (21) and is fixedly connected to the inner upper cover (31).

4. A plant cell wall breaking device according to claim 3, characterized in that: The rotation direction of the inner upper cover (31) and the wall breaking box (32) is opposite to the rotation direction of the wall breaking knife (35).

5. A plant cell wall breaking device according to claim 3, characterized in that: The inner upper cover (31) is provided with a slot (311) which can be plugged into and matched with the side of the wall-breaking box (32) away from the bottom surface. When the inner upper cover (31) is matched with the wall-breaking box (32), the side of the wall-breaking box (32) away from its bottom surface is plugged into and matched with the slot (311).

6. A plant cell wall breaking device according to claim 2, characterized in that: It also includes a third motor (24), the collection box (22) is connected to the support frame (1) in a horizontally rotatable manner, the third motor (24) is fixedly connected to the support frame (1), one end of the output shaft of the third motor (24) is fixedly connected to the collection box (22), and when the outer upper cover (21) is installed on the collection box (22), the outer upper cover (21) rotates together with the collection box (22).

7. A plant cell wall breaking device according to claim 6, characterized in that: The outer upper cover (21) is provided with a plurality of snap-fit ​​blocks (211), and the collection box (22) is provided with a plurality of snap-fit ​​grooves (222) which can be snap-fitted with the plurality of snap-fit ​​blocks (211) respectively; when the outer upper cover (21) is mounted on the collection box (22), the snap-fit ​​blocks (211) are snap-fitted with the snap-fit ​​grooves (222).

8. A plant cell wall breaking device according to claim 7, characterized in that: The collection box (22) is also provided with a sliding groove (221), and the clamping block (211) first slides into the sliding groove (221) and then clamps and cooperates with the clamping groove (222).

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