Camellia seed shell recycling and crushing device

Abstract

The application discloses a camellia seed shell recycling and smashing device, and solves the problem that the height of a rolling and crushing roller is not easy to adjust during camellia seed shell smashing, thereby being inconvenient for further rolling and crushing of camellia seed shell fragments with reduced volume, and comprises a bottom plate, a meshing partition plate and a driving partition plate are arranged on the top end of the bottom plate, a crushing groove is formed between the meshing partition plate and the driving partition plate, a moving crushing assembly is arranged on the inner side of the crushing groove, an end meshing assembly is arranged in the meshing partition plate, a height adjusting assembly is arranged in the driving partition plate, the moving crushing assembly comprises a crushing roller arranged on the inner side of the crushing groove, and a gear and a rotating shaft are coaxially arranged on the two ends of the crushing roller respectively, the gear is engaged with a rack, the rotating shaft is rotatably arranged in a rotating groove on a longitudinal moving block, the crushing roller rotates when moving, and the camellia seed shell on the bottom plate is continuously rolled and crushed.

Description

Technical Field

[0001] This invention belongs to the field of crushing device technology, specifically a crushing device for recycling and reusing camellia seed shells. Background Technology

[0002] Camellia seeds refer to the fruit of the camellia tree, a major woody oilseed tree in my country. After harvesting, camellia seeds are typically pressed for oil to obtain edible oil. This process leaves behind a significant amount of seed shells, which also have many uses and therefore require recycling. After recycling, the seed shells are dried and then crushed. The crushing process typically involves spreading the shells flat on a board and then using a roller to repeatedly crush them. However, this method has the following drawbacks:

[0003] Because the height of the crushing roller is not easy to adjust, it is inconvenient to crush the small camellia seed shells. On the other hand, after crushing the camellia seed shells, the volume of the shell fragments becomes smaller, causing some fragments to be located below the bottom wall of the crushing roller, making it difficult to further crush the shells and resulting in poor crushing effect. Summary of the Invention

[0004] In view of the above situation and to overcome the defects of the prior art, the present invention provides a camellia seed shell recycling and recycling crushing device, which effectively solves the problem that the height of the crushing roller for crushing camellia seed shells is not easy to adjust, thus making it inconvenient to further crush the camellia seed shell fragments with reduced volume.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a camellia seed shell recycling and recycling crushing device, comprising a bottom plate, an engagement partition and a drive partition installed at the top of the bottom plate, a crushing groove formed between the engagement partition and the drive partition, a movable crushing component provided on the inner side of the crushing groove, an end engagement component installed inside the engagement partition, and a height adjustment component installed inside the drive partition.

[0006] The mobile crushing assembly includes a crushing roller disposed inside the crushing trough. A gear and a rotating shaft are coaxially mounted at both ends of the crushing roller. The gear is located above the meshing partition, and the rotating shaft is located above the drive partition.

[0007] The height adjustment assembly includes a sliding seat disposed above the drive partition. The sliding seat has an installation groove inside, and guide grooves are symmetrically provided on both sides of the installation groove. A longitudinal moving block is provided inside the installation groove. The longitudinal moving block is slidably connected to the guide groove. A rotating groove is provided on the longitudinal moving block. A rotating shaft is rotatably installed inside the rotating groove. A longitudinal adjustment component is installed at the top of the longitudinal moving block.

[0008] The longitudinal adjustment component includes a top screw fixedly installed at the top of the longitudinal moving block. The top screw is located inside the rod groove. A circular groove is opened inside the sliding seat and is located outside the rod groove. A threaded sleeve is rotatably installed inside the circular groove. A circumferential toothed plate is installed at equal angles on the outside of the threaded sleeve. The threaded sleeve is threadedly connected to the top screw. A rotation drive unit is provided on the side of the circular groove away from the crushing groove. A return adjustment unit is provided on the side of the circular groove close to the crushing groove. A positioning and fixing unit is provided on one side of the circular groove along the length of the drive partition. An end power connection unit is installed at the top of one end of the drive partition.

[0009] Preferably, the drive partition has a transverse groove inside, the bottom end of the sliding seat is slidably connected to the transverse groove, a rotating screw is rotatably installed inside the transverse groove, the rotating screw is threadedly connected to the sliding seat, one end of the rotating screw is fixedly connected to the output shaft of the drive motor, the drive motor is fixedly installed at the end of the drive partition, and the drive motor is used to drive the sliding seat to reciprocate along the inside of the transverse groove.

[0010] Preferably, the rotation drive unit includes an internal plate groove formed on the side of the circular groove away from the crushing groove. A side through groove is formed at one end of the internal plate groove near the end power connection unit. A drive plate is slidably installed inside the internal plate groove. A push rod is installed at one end of the drive plate near the side through groove. Two movable contacts are installed on the outer wall of the end of the push rod. A return spring is installed at one end of the drive plate away from the side through groove.

[0011] Preferably, rotating toothed plates are equidistantly arranged on the side of the drive plate near the circular groove, and the rotating toothed plates mesh with the circumferential toothed plates. Rotating seats are equidistantly installed on the drive plate, one end of the rotating toothed plates is rotatably connected to the fixed shaft of the rotating seats, and a torsion spring is installed between the end of the rotating toothed plates and the rotating seats. The torsion spring is used to rotate the rotating toothed plates. A stop block is installed on the rotating seats. The stop block is located on the side of the rotating toothed plates near the top rod and is used to limit the rotation of the rotating toothed plates near the circular groove towards the top rod.

[0012] Preferably, the return adjustment unit includes a connecting plate groove opened on the side of the circular groove near the crushing groove, with both ends of the connecting plate groove extending to both sides of the sliding seat. A return plate is slidably installed inside the connecting plate groove, and fixed toothed plates are equidistantly installed on the return plate, with the fixed toothed plates meshing with the circumferential toothed plates.

[0013] Preferably, the positioning and fixing unit includes a movable groove opened on the side of the circular groove near the end power connection unit, a movable plate is movably installed inside the movable groove, and two limiting plates are installed on the side of the movable plate near the circular groove, one of which is a circumferential toothed plate located between the two limiting plates.

[0014] Preferably, compression springs are symmetrically installed on the side of the movable plate away from the circular groove. One end of the compression spring is fixedly connected to the inner wall of the end of the movable groove. A magnetic block is installed on the movable plate, and an electromagnet is installed on the inner wall of the end of the movable groove. The two compression springs are electrically connected to wires, and the two wires are electrically connected to the positive and negative poles of the electromagnet, respectively.

[0015] Preferably, the end power connection unit includes a blocking plate fixedly installed on the top of one end of the drive partition. The blocking plate has a slot on the side near the sliding seat. Fixed contacts are installed on the inner walls of both sides of the slot. When the push rod is inserted into the slot and the end of the push rod contacts the inner wall of the end of the slot, the two movable contacts contact the two fixed contacts respectively, and the two fixed contacts are electrically connected to a power source.

[0016] Preferably, the end engagement assembly includes a longitudinal groove formed inside the engagement partition, a rack is longitudinally slidably installed inside the longitudinal groove, the rack engages with the bottom of the gear, and compression springs are symmetrically installed at the bottom end of the rack, with the bottom end of the compression springs fixedly connected to the inner bottom wall of the longitudinal groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1) During operation, the crushing roller is equipped with gears and a rotating shaft at both ends. The gears mesh with the rack, and the rotating shaft is rotatably installed in the groove on the longitudinal moving block. The longitudinal moving block is slidably installed inside the mounting groove. When the screw sleeve rotates, the height of the crushing roller can be adjusted by the top screw, which is convenient for crushing and pulverizing camellia seed shells of different volumes.

[0019] 2) During operation, the crushing roller moves back and forth along the transverse chute inside the crushing trough. When the crushing roller makes one unidirectional forward stroke, the push rod is blocked after being inserted into the slot, causing the drive plate to move. The rotating toothed plate, which meshes with the circumferential toothed plate, drives the screw sleeve to rotate, causing the crushing roller to move downward a small distance. This allows the crushing roller to automatically adjust one end distance downward during one unidirectional forward stroke, thus facilitating further crushing of the camellia seed shells that have been crushed and have reduced in volume.

[0020] 3) During operation, a stop is set on the side of the rotating toothed plate near the top rod. Under the blocking action of the stop, when the drive plate moves away from the side through groove, it drives the screw sleeve to rotate and causes the crushing roller to move downward. When the drive plate moves back, the rotating toothed plate can rotate without affecting the position of the screw sleeve, thus facilitating the continuous crushing of camellia seed shells.

[0021] 4) During operation, when the set top rod is inserted into the slot, the two movable contacts contact the two fixed contacts respectively, so that the electromagnet is energized and attracts the magnetic block, causing the limiting plate to disengage from one of the circumferential toothed plates. After the screw sleeve rotates, the other circumferential toothed plate is rotated to the position corresponding to the two limiting plates. When the crushing roller reverses its stroke, the movable contact separates from the fixed contact, so that the electromagnet is de-energized, the movable plate moves back, and the circumferential toothed plate is locked between the two limiting plates, thereby fixing the height of the crushing roller. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0023] In the attached diagram:

[0024] Figure 1 This is a schematic diagram of a camellia seed shell recycling and recycling crushing device according to the present invention;

[0025] Figure 2 This is a schematic diagram of the mobile crushing component structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the meshing partition and driving partition structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the end engagement assembly structure of the present invention;

[0028] Figure 5 This is a schematic diagram of the sliding seat connection structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the height adjustment component structure of the present invention;

[0030] Figure 7 This is a schematic diagram of the internal structure of the sliding seat of the present invention;

[0031] Figure 8 This is a schematic diagram of the rotation drive unit structure of the present invention;

[0032] Figure 9 For the present invention Figure 7 Enlarged structural diagram at point A in the middle;

[0033] Figure 10 This is a schematic diagram of the end-connection unit structure of the present invention.

[0034] In the diagram: 1. Base plate; 2. Meshing partition; 3. Drive partition; 4. Moving crushing assembly; 401. Crushing roller; 402. Gear; 403. Rotating shaft; 5. End meshing assembly; 501. Longitudinal slide groove; 502. Rack; 503. Compression spring; 6. Height adjustment assembly; 601. Transverse slide groove; 602. Sliding seat; 603. Rotating screw; 604. Drive motor; 605. Mounting slot; 606. Guide slot; 607. Longitudinal moving block; 608. Rotating groove; 609. Rod slot; 610. Top screw; 611. Circular slot; 612. Screw sleeve; 613. Circumferential toothed plate; 614. Rotation drive unit; 6141. Internal plate groove; 6142. Side through slot; 6143. Drive plate; 6144. Return spring; 6145. Push rod; 6146. Movable contact; 6147. Rotating toothed plate; 6148. Rotating seat; 6149. Torsion spring; 61410. Stop block; 615. Return adjustment unit; 6151. Connecting plate slot; 6152. Return plate; 6153. Fixed toothed plate; 616. Positioning and fixing unit; 6161. Movable slot; 6162. Movable plate; 6163. Limiting plate; 6164. Compression spring; 6165. Magnetic block; 6166. Electromagnet; 617. End power connection unit; 6171. Blocking plate; 6172. Slot; 6173. Fixed contact. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0036] Depend on Figure 1-10 The present invention relates to a camellia seed shell recycling and recycling crushing device, comprising a base plate 1, an engagement partition 2 and a drive partition 3 installed at the top of the base plate 1, a crushing groove formed between the engagement partition 2 and the drive partition 3, a movable crushing component 4 provided on the inner side of the crushing groove, an end engagement component 5 installed inside the engagement partition 2, and a height adjustment component 6 installed inside the drive partition 3.

[0037] The mobile crushing assembly 4 includes a crushing roller 401 disposed inside the crushing trough. A gear 402 and a rotating shaft 403 are coaxially mounted at both ends of the crushing roller 401. The gear 402 is located above the meshing partition 2, and the rotating shaft 403 is located above the drive partition 3.

[0038] The height adjustment assembly 6 includes a sliding seat 602 disposed above the drive partition 3. The sliding seat 602 has an internal mounting groove 605, and guide grooves 606 are symmetrically arranged on both sides of the mounting groove 605. A longitudinal moving block 607 is disposed inside the mounting groove 605, and the longitudinal moving block 607 is slidably connected to the guide grooves 606. A rotating groove 608 is formed on the longitudinal moving block 607, and a rotating shaft 403 is rotatably mounted inside the rotating groove 608. A longitudinal adjusting component is mounted on the top of the longitudinal moving block 607, and the longitudinal adjusting component includes components fixedly mounted on the longitudinal moving block. The top screw 610 at the top of 607 is located inside the rod groove 609. A circular groove 611 is formed inside the sliding seat 602, located outside the rod groove 609. A threaded sleeve 612 is rotatably mounted inside the circular groove 611. A circumferential toothed plate 613 is installed at equal angles on the outer side of the threaded sleeve 612. The threaded sleeve 612 is threadedly connected to the top screw 610. A rotation drive unit 614 is located on the side of the circular groove 611 away from the crushing trough, and a return adjustment unit 615 is located on the side of the circular groove 611 closer to the crushing trough. A positioning and fixing unit 616 is provided on one side of the circular groove 611 along the length of the drive partition 3. An end power connection unit 617 is installed on the top of one end of the drive partition 3. A transverse sliding groove 601 is formed inside the drive partition 3. The bottom end of the sliding seat 602 is slidably connected to the transverse sliding groove 601. A rotating screw 603 is rotatably installed inside the transverse sliding groove 601. The rotating screw 603 is threadedly connected to the sliding seat 602. One end of the rotating screw 603 is fixedly connected to the output shaft of the drive motor 604. The drive motor 604 is fixedly installed on the drive partition. At the end of plate 3, drive motor 604 drives sliding seat 602 to reciprocate along transverse groove 601. Gear 402 and rotating shaft 403 are respectively installed at both ends of crushing roller 401. Gear 402 meshes with rack 502. Rotating shaft 403 is rotatably installed in rotating groove 608 on longitudinal moving block 607. Longitudinal moving block 607 is slidably installed in mounting groove 605. When screw sleeve 612 rotates, the height of crushing roller 401 can be adjusted by top screw 610, which facilitates crushing and pulverizing camellia seed shells of different volumes.

[0039] The rotation drive unit 614 includes an internal plate groove 6141 formed on the side of the circular groove 611 away from the crushing groove. A side through groove 6142 is formed at one end of the internal plate groove 6141 near the end power connection unit 617. A drive plate 6143 is slidably mounted inside the internal plate groove 6141. A push rod 6145 is mounted at one end of the drive plate 6143 near the side through groove 6142. Two movable contacts 6146 are mounted on the outer wall of the end of the push rod 6145. A return spring 6144 is mounted at the end of the drive plate 6143 away from the side through groove 6142. Rotating toothed plates 6147 are equidistantly arranged on one side of the circular groove 611. The rotating toothed plates 6147 mesh with the circumferential toothed plates 613. Rotating seats 6148 are equidistantly mounted on the drive plate 6143. One end of the rotating toothed plate 6147 is rotatably connected to the fixed shaft of the rotating seat 6148. A torsion spring 6149 is installed between the end of the rotating toothed plate 6147 and the rotating seat 6148. The torsion spring 6149 is used to rotate the rotating toothed plate 6147. A stop block 61410 is installed on the rotating seat 6148. The stop block 61410 is located on the rotating toothed plate 6147 near the push rod 6. On one side of 145, a stop block 61410 is used to limit the rotation of the rotating toothed plate 6147 near the circular groove 611 towards the push rod 6145. The crushing roller 401 reciprocates along the transverse slide 601 inside the crushing groove. When the crushing roller 401 performs one unidirectional forward stroke, the push rod 6145 is blocked after being inserted into the slot 6172, causing the drive plate 6143 to move. Through the rotating toothed plate 6147 meshing with the circumferential toothed plate 613, the screw sleeve 612 rotates, causing the crushing roller 401 to move downward a small distance, so that when performing one unidirectional forward stroke... The crushing roller 401 automatically adjusts one end downwards to facilitate further crushing of the camellia seed shells, which have been reduced in volume after crushing. A stop 61410 is provided on the side of the rotating toothed plate 6147 near the top rod 6145. Under the blocking action of the stop 61410, when the drive plate 6143 moves away from the side through groove 6142, it drives the screw sleeve 612 to rotate, causing the crushing roller 401 to move downwards. When the drive plate 6143 moves back, the rotating toothed plate 6147 can rotate without affecting the position of the screw sleeve 612, thus facilitating the continuous crushing of the camellia seed shells.

[0040] The return adjustment unit 615 includes a connecting plate groove 6151 opened on the side of the circular groove 611 near the crushing groove. Both ends of the connecting plate groove 6151 extend to both sides of the sliding seat 602. A return plate 6152 is slidably installed inside the connecting plate groove 6151. Fixed toothed plates 6153 are equidistantly installed on the return plate 6152. The fixed toothed plates 6153 mesh with the circumferential toothed plates 613.

[0041] The positioning and fixing unit 616 includes a movable groove 6161 opened on the side of the circular groove 611 near the end power connection unit 617. A movable plate 6162 is movably installed inside the movable groove 6161. Two limiting plates 6163 are installed on the side of the movable plate 6162 near the circular groove 611. One of the circumferential toothed plates 613 is located between the two limiting plates 6163. A compression spring 6164 is symmetrically installed on the side of the movable plate 6162 away from the circular groove 611. One end of the compression spring 6164 is fixedly connected to the inner wall of the end of the movable groove 6161. A magnet 6165 is installed on the movable plate 6162. An electromagnet 6166 is installed on the inner wall of the end of the movable groove 6161. The two compression springs 6164 are electrically connected to wires. The two wires are electrically connected to the positive and negative poles of the electromagnet 6166, respectively.

[0042] The end power connection unit 617 includes a blocking plate 6171 fixedly installed on the top of one end of the drive partition 3. The blocking plate 6171 has a slot 6172 on the side near the sliding seat 602. Fixed contacts 6173 are installed on the inner walls of both sides of the slot 6172. When the push rod 6145 is inserted into the slot 6172 and the end of the push rod 6145 contacts the inner wall of the end of the slot 6172, the two movable contacts 6146 respectively contact the two fixed contacts 6173, and the two fixed contacts 6173 are electrically connected to a power source.

[0043] The end engagement assembly 5 includes a longitudinal groove 501 formed inside the engagement partition 2. A rack 502 is longitudinally slidably mounted inside the longitudinal groove 501, and the rack 502 meshes with the bottom of the gear 402. A compression spring 503 is symmetrically mounted at the bottom end of the rack 502, and the bottom end of the compression spring 503 is fixedly connected to the inner bottom wall of the longitudinal groove 501. When the push rod 6145 is inserted into the slot 6172, the two movable contacts 6146 respectively contact the two fixed contacts 6173, so that the electromagnet 6166 is energized and magnetizes. Block 6165 generates an attractive force, causing the limiting plate 6163 to disengage from one of the circumferential toothed plates 613. After the screw sleeve 612 rotates, the other circumferential toothed plate 613 is rotated to a position corresponding to the two limiting plates 6163. When the crushing roller 401 reverses its travel, the movable contact 6146 separates from the fixed contact 6173, de-energizing the electromagnet 6166. The movable plate 6162 moves back, causing the circumferential toothed plate 613 to engage between the two limiting plates 6163, thereby fixing the crushing roller 401 at a certain height.

[0044] Working principle: During operation, the camellia seed shells to be crushed are first evenly placed at the bottom of the crushing trough. Then, the drive motor 604 is turned on, driving the sliding seat 602 to move back and forth along the transverse sliding groove 601. During the movement, the gear 402 at one end of the crushing roller 401 is rotated and installed inside the rotating groove 608, thereby driving the crushing roller 401 to move back and forth in the crushing trough. At the same time, the rotating shaft 403 at the other end of the crushing roller 401 meshes with the rack 502. During the movement of the crushing roller 401, it rotates under the action of the rack 502, crushing the camellia seed shells during the rotation.

[0045] During the lateral movement of the crushing roller 401 in one direction, the crushing roller 401 crushes the camellia seed shells in the crushing trough for the first time, making the individual volume of the camellia seed shell fragments smaller. As the sliding seat 602 moves closer to the blocking plate 6171, the end of the push rod 6145 is inserted into the slot 6172. When the end of the push rod 6145 contacts the inner wall of the end of the slot 6172, the two movable contacts 6146 contact the two fixed contacts 6173 respectively, so that the electromagnet 6166 is energized and attracts the magnetic block 6165, thereby driving the movable plate 6162 to move away from the circular groove 611, so that the two limiting plates 6163 disengage from one of the circumferential toothed plates 613.

[0046] As the sliding seat 602 continues to move toward the side of the blocking plate 6171, under the action of pressure, the drive plate 6143 continuously moves toward the inside of the inner plate groove 6141, causing the return spring 6144 to compress. During the movement, since the rotating toothed plate 6147 meshes with the circumferential toothed plate 613, and the rotating toothed plate 6147 cannot move toward the side of the top rod 6145 under the limiting action of the stop block 61410, the drive plate 6143 moves and drives the screw sleeve 612 to rotate. The screw sleeve 612 is threadedly connected to the top screw 610. After the screw sleeve 612 rotates, it drives the longitudinal moving block 607 to move downward, thereby driving the crushing roller 401 to move downward a small distance, so that the crushing roller 401 can crush the camellia seed shells that have been crushed and reduced in volume again, making it easier to crush. During one rotation, the other circumferential toothed plate 613 is adjusted to the corresponding position between the two limiting plates 6163.

[0047] When the sliding seat 602 moves back, the drive plate 6143 moves back under the elastic force of the return spring 6144. At this time, the rotating toothed plate 6147 can rotate away from the push rod 6145, so that the movement of the drive plate 6143 will not affect the position of the screw sleeve 612. When the push rod 6145 leaves the slot 6172, the movable contact 6146 separates from the fixed contact 6173, so that the electromagnet 6166 is de-energized. The movable plate 6162 moves back under the elastic force of the compression spring 6164, so that the circumferential toothed plate 613 is re-clamped between the two limit plates 6163 to fix the screw sleeve 612, thereby fixing the height of the crushing roller 401.

[0048] Since the circumferential toothed plate 613 meshes with the fixed toothed plate 6153, the screw sleeve 612 continuously drives the return plate 6152 to move outward when it rotates. When it is necessary to adjust the height of the crushing roller 401 back to its original height, pushing the return plate 6152 back can drive the screw sleeve 612 back, thereby driving the crushing roller 401 to move upward. During this process, the sliding seat 602 needs to be moved to the contact position between the movable contact 6146 and the fixed contact 6173. At the same time, when the height of the crushing roller 401 is adjusted, since the rack 502 is longitudinally slidably installed inside the longitudinal groove 501, and the bottom end of the rack 502 is supported by the compression spring 503, the gear 402 remains meshed with the rack 502 when the longitudinal height of the crushing roller 401 is adjusted, thus facilitating the crushing roller 401 to crush the camellia seed shells.

[0049] During the reciprocating movement of the crushing roller 401, the height of the crushing roller 401 continuously decreases, thereby continuously crushing the camellia seed shell fragments that have decreased in volume, thus improving the crushing effect.

[0050] 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.

[0051] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A camellia seed shell recycling and recycling crushing device, comprising a base plate (1), characterized in that: The top of the base plate (1) is equipped with a meshing partition (2) and a driving partition (3). A crushing groove is formed between the meshing partition (2) and the driving partition (3). A moving crushing component (4) is provided on the inner side of the crushing groove. An end meshing component (5) is installed inside the meshing partition (2). A height adjustment component (6) is installed inside the driving partition (3). The mobile crushing assembly (4) includes a crushing roller (401) disposed inside the crushing trough. Gears (402) and a rotating shaft (403) are coaxially mounted at both ends of the crushing roller (401). The gears (402) are located above the meshing partition (2), and the rotating shaft (403) is located above the drive partition (3). The height adjustment assembly (6) includes a sliding seat (602) disposed above the drive partition (3). The sliding seat (602) has an installation groove (605) inside. Guide grooves (606) are symmetrically provided on both sides of the installation groove (605). A longitudinal moving block (607) is provided inside the installation groove (605). The longitudinal moving block (607) is slidably connected to the guide groove (606). A rotating groove (608) is provided on the longitudinal moving block (607). A rotating shaft (403) is rotatably installed inside the rotating groove (608). A longitudinal adjustment component is installed at the top of the longitudinal moving block (607). The longitudinal adjustment component includes a top screw (610) fixedly installed on the top of the longitudinal moving block (607). The top screw (610) is located inside the rod groove (609). A circular groove (611) is opened inside the sliding seat (602). The circular groove (611) is located outside the rod groove (609). A screw sleeve (612) is rotatably installed inside the circular groove (611). A circumferential toothed plate (613) is installed at equal angles on the outside of the screw sleeve (612). The screw sleeve (612) is threadedly connected to the top screw (610). A rotation drive unit (614) is provided on the side of the circular groove (611) away from the crushing trough. A return adjustment unit (615) is provided on the side of the circular groove (611) close to the crushing trough. A positioning and fixing unit (616) is provided on one side of the circular groove (611) along the length direction of the drive partition (3). An end power connection unit (617) is installed at the top of one end of the drive partition (3). The rotation drive unit (614) includes an internal plate groove (6141) opened on the side of the circular groove (611) away from the crushing groove. A side through groove (6142) is opened at one end of the internal plate groove (6141) near the end power connection unit (617). A drive plate (6143) is slidably installed inside the internal plate groove (6141). A push rod (6145) is installed at one end of the drive plate (6143) near the side through groove (6142). Two movable contacts (6146) are installed on the outer wall of the end of the push rod (6145). A return spring (6144) is installed at one end of the drive plate (6143) away from the side through groove (6142). Rotating toothed plates (6147) are equidistantly arranged on one side of the drive plate (6143) near the circular groove (611). The rotating toothed plate (6147) meshes with the circumferential toothed plate (613). Rotating seats (6148) are equidistantly mounted on the drive plate (6143). One end of the rotating toothed plate (6147) is rotatably connected to the fixed shaft of the rotating seat (6148). A torsion spring (6149) is installed between the end of the rotating toothed plate (6147) and the rotating seat (6148). The torsion spring (6149) is used to rotate the rotating toothed plate (6147). A stop block (61410) is installed on the rotating seat (6148). The stop block (61410) is located on the side of the rotating toothed plate (6147) near the push rod (6145). The stop block (61410) is used to limit the rotation of the rotating toothed plate (6147) near the circular groove (611) towards the push rod (6145). The return adjustment unit (615) includes a connecting plate groove (6151) opened on the side of the circular groove (611) near the crushing groove. Both ends of the connecting plate groove (6151) extend to both sides of the sliding seat (602). A return plate (6152) is slidably installed inside the connecting plate groove (6151). Fixed toothed plates (6153) are equidistantly installed on the return plate (6152). The fixed toothed plates (6153) mesh with the circumferential toothed plates (613). The end power connection unit (617) includes a blocking plate (6171) fixedly installed on the top of one end of the drive partition (3). The blocking plate (6171) has a slot (6172) on the side near the sliding seat (602). Fixed contacts (6173) are installed on both sides of the inner wall of the slot (6172). When the push rod (6145) is inserted into the slot (6172) and the end of the push rod (6145) contacts the inner wall of the end of the slot (6172), the two movable contacts (6146) respectively contact the two fixed contacts (6173), and the two fixed contacts (6173) are electrically connected to a power source.

2. The camellia seed shell recycling and pulverizing device according to claim 1, characterized in that: The drive partition (3) has a transverse sliding groove (601) inside. The bottom end of the sliding seat (602) is slidably connected to the transverse sliding groove (601). A rotating screw (603) is rotatably installed inside the transverse sliding groove (601). The rotating screw (603) is threadedly connected to the sliding seat (602). One end of the rotating screw (603) is fixedly connected to the output shaft of the drive motor (604). The drive motor (604) is fixedly installed at the end of the drive partition (3). The drive motor (604) is used to drive the sliding seat (602) to reciprocate along the inside of the transverse sliding groove (601).

3. The camellia seed shell recycling and pulverizing device according to claim 1, characterized in that: The positioning and fixing unit (616) includes a movable groove (6161) opened on the side of the circular groove (611) near the end power connection unit (617). A movable plate (6162) is movably installed inside the movable groove (6161). Two limiting plates (6163) are installed on the side of the movable plate (6162) near the circular groove (611), and one of the circumferential toothed plates (613) is located between the two limiting plates (6163).

4. The camellia seed shell recycling and pulverizing device according to claim 3, characterized in that: A compression spring (6164) is symmetrically installed on the side of the movable plate (6162) away from the circular groove (611). One end of the compression spring (6164) is fixedly connected to the inner wall of the end of the movable groove (6161). A magnet (6165) is installed on the movable plate (6162). An electromagnet (6166) is installed on the inner wall of the end of the movable groove (6161). The two compression springs (6164) are electrically connected to wires, and the two wires are electrically connected to the positive and negative poles of the electromagnet (6166) respectively.

5. The camellia seed shell recycling and pulverizing device according to claim 1, characterized in that: The end engagement assembly (5) includes a longitudinal groove (501) opened inside the engagement partition (2). A rack (502) is longitudinally slidably installed inside the longitudinal groove (501). The rack (502) meshes with the bottom of the gear (402). A compression spring (503) is symmetrically installed at the bottom end of the rack (502). The bottom end of the compression spring (503) is fixedly connected to the inner bottom wall of the longitudinal groove (501).

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