Extrusion device for stevia rebaudiana residues

Abstract

The utility model relates to the technical field of stevia rebaudiana processing, and discloses a stevia rebaudiana residue extrusion device which comprises a base and a box body, the base is connected with the box body through a fixing frame, an extrusion mechanism is arranged in the box body, two striker plates are arranged at the bottom of the box body in a sliding mode, through holes are formed in the surfaces of the striker plates, and the striker plates are connected with the box body in a sliding mode. A connecting seat is arranged at the bottom end of the material blocking plate, an adjusting air cylinder is arranged on the side face of the box body, the telescopic end of the adjusting air cylinder is connected with the connecting seat, two moving seats are arranged at the top end of the base in a sliding mode, and a collecting box is arranged at the top ends of the moving seats in a clamped mode. According to the stevioside residue collecting device, material residues and water of stevioside residues can be collected through the two collecting boxes which are arranged in a sliding mode, repeated disassembly and assembly are not needed, the material blocking plate can be driven to move through the arranged adjusting air cylinder, and the material residues of the stevioside residues can be squeezed through the squeezing disc.

Description

Technical Field

[0001] The utility model relates to the technical field of stevia processing, in particular to an extrusion device for stevia residues. Background Art

[0002] Stevioside, also known as stevioside, is a glycoside extracted from the leaves of Asteraceae plants. Its sweet ingredients are composed of stevioside and stevioside A, B, C, D, E, etc. At present, a large amount of leaf residue is produced during the production of stevioside. In the existing technology, it is dehydrated by an extruder and fermented to make organic fertilizer.

[0003] After searching, a slag extrusion device for stevioside production disclosed in application number CN202220753185.3 includes a base, an integrated flow guide mechanism is arranged on the base, the integrated flow guide mechanism includes a box, a feed port, a fixed plate, a discharge port, a chute, an adsorption layer, an extrusion plate, a driving mechanism, a telescopic mechanism, an extrusion ball, a slide and a leakage hole, a box is arranged on the base, and the bottom of the box is arc-shaped, a feed port is arranged on the top of the box, and the feed port is connected with the inside of the box, a driving mechanism is arranged at one end of the box, the driving mechanism is located inside the box and is connected with a telescopic mechanism, and a fixed plate is arranged on the end of the box away from the driving mechanism. In the utility model, firstly, an integrated flow guide mechanism is provided, which saves time and labor, reduces manual operation, and improves the work efficiency of the slag extrusion operation, and secondly, a lifting cutting mechanism is provided, which avoids the blockage of the discharge port and affects the extrusion operation, and improves the work efficiency of the slag treatment;

[0004] However, the above method still has the following defects in actual use: the slag and water are collected by the provided chute, but the chute needs to be repeatedly loaded and unloaded to collect the slag and water respectively, which is inconvenient to operate. Utility Model Content

[0005] The utility model aims to provide a stevia residue extrusion device, which has the effect of facilitating the rapid collection of the residue and moisture.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a stevia residue extrusion device, comprising a base and a box body, the base is connected to the box body through a fixed frame, an extrusion mechanism is provided inside the box body, a material baffle plate is slidably provided at the bottom of the box body, two material baffle plates are provided, and through holes are provided on the surface of the material baffle plate, a connecting seat is provided at the bottom end of the material baffle plate, an adjusting cylinder is provided on the side of the box body, the telescopic end of the adjusting cylinder is connected to the connecting seat, a movable seat is slidably provided at the top end of the base, two movable seats are provided, and a collection box is clamped at the top end of the movable seat.

[0007] The utility model is further configured as follows: the extrusion mechanism comprises a centrifugal cylinder, the centrifugal cylinder is rotatably arranged inside the box body through a mounting seat, a centrifugal hole is arranged on the side wall of the bottom of the centrifugal cylinder, and the bottom of the centrifugal cylinder is in contact with the surface of the baffle plate.

[0008] The utility model is further configured as follows: a driven gear is provided on the top of the centrifugal cylinder, a motor frame is provided on the side of the box body, a driving motor is provided at the bottom end of the motor frame, a transmission shaft of the driving motor passes through the motor frame and is equipped with a driving gear, and the driving gear is meshed and connected with the driven gear, and a transmission groove is provided on the side of the box body, corresponding to the position of the driving gear.

[0009] The utility model is further configured as follows: the extrusion mechanism further comprises a mounting frame, the top end of the mounting frame is provided with an extrusion cylinder, the telescopic end of the extrusion cylinder is provided with an extrusion disk, and the extrusion disk corresponds to the centrifugal cylinder.

[0010] The utility model is further configured as follows: a slide groove is provided at the top of the base, two slide grooves are provided, a slider is provided at the bottom of the movable seat, and the slider is slidably connected to the slide groove.

[0011] The utility model is further configured as follows: a clamping block is provided at the top end of the movable seat, a clamping slot is provided at the bottom end of the collection box, and the clamping slot is engaged with the clamping block.

[0012] The utility model is further configured as follows: a fixing seat is provided at the top of the base, two fixing seats are provided, a moving cylinder is provided on one side of the fixing seat, and a telescopic end of the moving cylinder passes through the fixing seat and is connected to the side of the moving seat.

[0013] In summary, the utility model has the following beneficial effects: the utility model can collect the stevia residue and moisture separately through two sliding collection boxes, without the need for repeated disassembly and assembly, and the baffle plate can be driven to move by the arranged adjusting cylinder, and the stevia residue can be squeezed by the squeezing disk, and the moisture after squeezing is discharged through the through hole of the baffle plate, and the baffle plate is opened after squeezing to quickly discharge the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the collection box of the utility model after being disassembled;

[0016] Figure 3 It is a schematic diagram of the partial explosion structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the collection box of the utility model.

[0018] In the figure: 1. base; 101. slide; 2. fixed frame; 3. box; 4. extrusion mechanism; 401. mounting seat; 402. centrifugal cylinder; 403. driven gear; 404. motor frame; 405. driving motor; 406. driving gear; 407. transmission groove; 408. mounting frame; 409. extrusion cylinder; 4010. extrusion plate; 5. moving seat; 501. slider; 502. block; 6. collection box; 601. slot; 7. fixed seat; 701. moving cylinder; 8. baffle plate; 801. connecting seat; 802. adjusting cylinder. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] See also Figures 1 to 4 In the embodiment of the utility model, a stevia residue extrusion device comprises a base 1 and a box body 3, wherein the base 1 is connected to the box body 3 through a fixing frame 2, a guide cover is provided at the bottom of the box body 3, which plays a role of guiding the material residue and water, an extrusion mechanism 4 is provided inside the box body 3, and the stevia residue inside the centrifugal cylinder 402 is quickly extruded, a baffle plate 8 is slidably provided at the bottom of the box body 3, two baffle plates 8 are provided, and through holes are provided on the surface thereof, so that the water generated by the extrusion can be quickly discharged through the through holes, a connecting seat 801 is provided at the bottom end of the baffle plate 8, an adjusting cylinder 802 is provided on the side of the box body 3, the telescopic end of the adjusting cylinder 802 is connected to the connecting seat 801, and the telescopic end of the adjusting cylinder 802 can drive the baffle plate 8 to move, a moving seat 5 is slidably provided at the top of the base 1, two moving seats 5 are provided, and a collecting box 6 is engaged at the top of the moving seat 5, the position of the collecting box 6 is positioned, and the collecting box 6 can be quickly disassembled, and a handle is provided on the surface of the collecting box 6, which is convenient for carrying the collecting box 6.

[0021] In this embodiment, preferably, a slide groove 101 is provided at the top of the base 1, and two slide grooves 101 are provided. A slider 501 is provided at the bottom of the movable seat 5, and the slider 501 is slidably connected with the slide groove 101, and the sliding cooperation between the slider 501 and the slide groove 101 guides and limits the movement of the movable seat 5;

[0022] In this embodiment, preferably, a block 502 is provided at the top of the extrusion movable seat 5, and a slot 601 is provided at the bottom of the collection box 6, and the slot 601 is engaged with the block 502, so that the collection box 6 is easy to disassemble and assemble, thereby replacing the collection box 6;

[0023] In this embodiment, preferably, a fixed seat 7 is provided at the top of the base 1, and two fixed seats 7 are provided. A moving cylinder 701 is provided on one side of the fixed seat 7. The telescopic end of the moving cylinder 701 penetrates the fixed seat 7 and is connected to the side of the moving seat 5. The telescopic end of the moving cylinder 701 can drive the moving seat 5 to move laterally through the telescopic end of the moving cylinder 701, so that the corresponding collecting box 6 can correspond to the bottom of the box body 3 to collect the slag and moisture.

[0024] In this embodiment, preferably, the extrusion mechanism 4 includes a centrifugal cylinder 402, which is rotatably arranged inside the box body 3 through a mounting seat 401, and guides the rotation of the centrifugal cylinder 402. The side wall at the bottom of the centrifugal cylinder 402 is provided with a centrifugal hole, so that the moisture in the stevioside residue can be quickly discharged. The bottom of the centrifugal cylinder 402 is in contact with the surface of the baffle plate 8, and the bottom of the centrifugal cylinder 402 can be shielded to prevent the residue from being discharged;

[0025] In this embodiment, preferably, a driven gear 403 is provided on the top of the centrifugal drum 402, a motor frame 404 is provided on the side of the box body 3, a driving motor 405 is provided at the bottom end of the motor frame 404, a transmission shaft of the driving motor 405 passes through the motor frame 404 and is installed with a driving gear 406, and the driving gear 406 is meshed and connected with the driven gear 403, and a transmission groove 407 is provided on the side of the box body 3, corresponding to the position of the driving gear 406, the driving motor 405 drives the driving gear 406 to rotate, and the centrifugal drum 402 is driven to rotate rapidly under the meshing cooperation of the driving gear 406 and the driven gear 403, so that the water is centrifugally discharged;

[0026] In this embodiment, preferably, the extrusion mechanism 4 also includes a mounting frame 408, a top end of the mounting frame 408 is provided with an extrusion cylinder 409, a telescopic end of the extrusion cylinder 409 is provided with an extrusion disk 4010, and the extrusion disk 4010 corresponds to the centrifugal cylinder 402, and the telescopic end of the extrusion cylinder 409 can drive the extrusion disk 4010 to move inside the centrifugal cylinder 402, thereby quickly extruding the stevia residue inside the centrifugal cylinder 402.

[0027] When in use, firstly, the stevia residue to be squeezed is added into the interior of the centrifugal cylinder 402, and the driving motor 405 is started, and the driving motor 405 drives the driving gear 406 to rotate, and the centrifugal cylinder 402 is driven to rotate under the meshing cooperation of the driving gear 406 and the driven gear 403, so that the moisture on the surface of the stevia residue is discharged through the centrifugal hole under the action of centrifugal force, and flows into the interior of one of the collecting boxes 6 under the action of the guide cover, and then the squeezing cylinder 409 is started, and the telescopic end of the squeezing cylinder 409 is extended to drive the squeezing disk 4010 to move downward, so as to squeeze the stevia residue inside the centrifugal cylinder 402, so that the moisture generated after squeezing flows into the interior of the collecting box 6;

[0028] Then, the moving cylinder 701 is started, and the other collecting box 6 is made to correspond to the guide cover by the extension of the moving cylinder 701, and the extension end of the regulating cylinder 802 is controlled to extend to drive the baffle plate 8 to move outward, so that the slag squeezed inside the centrifugal cylinder 402 is quickly discharged into the collecting box 6 through the guide cover for collection;

[0029] Finally, the two collecting boxes 6 are disassembled, cleaned and replaced.

[0030] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A stevia residue extrusion device, comprising a base (1) and a box (3), wherein the base (1) is connected to the box (3) via a fixing frame (2), characterized in that: The box body (3) is provided with an extrusion mechanism (4) inside, the bottom of the box body (3) is slidably provided with a baffle plate (8), two baffle plates (8) are provided, and a through hole is provided on the surface of the baffle plate (8), the bottom end of the baffle plate (8) is provided with a connecting seat (801), the side of the box body (3) is provided with an adjusting cylinder (802), the telescopic end of the adjusting cylinder (802) is connected to the connecting seat (801), the top end of the base (1) is slidably provided with a moving seat (5), two moving seats (5) are provided, and the top end of the moving seat (5) is engaged with a collecting box (6).

2. The stevia residue extrusion device according to claim 1, characterized in that: The extrusion mechanism (4) comprises a centrifugal cylinder (402), which is rotatably arranged inside the box body (3) via a mounting seat (401), a centrifugal hole is arranged on the side wall at the bottom of the centrifugal cylinder (402), and the bottom of the centrifugal cylinder (402) is in contact with the surface of the baffle plate (8).

3. The extrusion device for stevia residue according to claim 2, characterized in that: A driven gear (403) is provided at the top of the centrifugal cylinder (402), a motor frame (404) is provided at the side of the housing (3), a driving motor (405) is provided at the bottom of the motor frame (404), a transmission shaft of the driving motor (405) passes through the motor frame (404) and is provided with a driving gear (406), the driving gear (406) is meshedly connected with the driven gear (403), and a transmission groove (407) is provided at the side of the housing (3) corresponding to the position of the driving gear (406).

4. The extrusion device for stevia residue according to claim 2, characterized in that: The extrusion mechanism (4) further comprises a mounting frame (408), the top end of the mounting frame (408) being provided with an extrusion cylinder (409), the telescopic end of the extrusion cylinder (409) being provided with an extrusion disk (4010), and the extrusion disk (4010) corresponds to the centrifugal cylinder (402).

5. The extrusion device for stevia residue according to claim 1, characterized in that: The top end of the base (1) is provided with a slide groove (101), and two slide grooves (101) are provided. The bottom end of the movable seat (5) is provided with a slider (501), and the slider (501) is slidably connected to the slide groove (101).

6. The extrusion device for stevia residue according to claim 1, characterized in that: The top end of the movable seat (5) is provided with a clamping block (502), the bottom end of the collection box (6) is provided with a clamping slot (601), and the clamping slot (601) is engaged with the clamping block (502).

7. The extrusion device for stevia residue according to claim 1, characterized in that: A fixed seat (7) is provided at the top of the base (1), and two fixed seats (7) are provided. A movable cylinder (701) is provided on one side of the fixed seat (7), and the telescopic end of the movable cylinder (701) passes through the fixed seat (7) and is connected to the side of the movable seat (5).

Images