CN111957557B - Walnut kernel and broken shell splitter after walnut shelling - Google Patents
Walnut kernel and broken shell splitter after walnut shelling Download PDFInfo
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- CN111957557B CN111957557B CN202010900722.8A CN202010900722A CN111957557B CN 111957557 B CN111957557 B CN 111957557B CN 202010900722 A CN202010900722 A CN 202010900722A CN 111957557 B CN111957557 B CN 111957557B
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- 235000020234 walnut Nutrition 0.000 title claims abstract description 94
- 241000758789 Juglans Species 0.000 title claims abstract description 93
- 235000009496 Juglans regia Nutrition 0.000 title claims abstract description 93
- 210000001503 joint Anatomy 0.000 claims abstract description 132
- 238000007599 discharging Methods 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims description 30
- 230000009471 action Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 235000013305 food Nutrition 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 12
- 238000003032 molecular docking Methods 0.000 description 9
- 238000012216 screening Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000758791 Juglandaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the field of food processing equipment, in particular to equipment for separating walnut kernels from broken shells after walnut shells are removed, which comprises: the device comprises an equipment support, a shell discharging inclined plate and a shell discharging inclined plate, wherein the inside of the equipment support is obliquely provided with the discharging inclined plate and the shell discharging inclined plate; the working end of the motor is arranged on two sides of the top of the inclined plate connecting point; the butt joint self-locking device is arranged at the working end of the second vibration motor; the butt joint rotary driver is arranged on one side of the top of the working end of the first vibration motor, and the butt joint rotary driver is coaxially opposite to the working end of the butt joint self-locking device; the two ends of the fixed shaft are horizontally and rotatably arranged on the working ends of the first vibration motor and the butt joint self-locking device through the rotating seat; the sieve plate is horizontally arranged at the top end of the fixed shaft and is positioned between the shell discharging inclined plate and the material inlet, and the sieve mesh of the sieve plate is smaller than that of the walnut kernels and larger than that of the crushed shells; the pusher is arranged on one side of the top end of the sieve plate, and the device can effectively separate walnut kernels and broken shells.
Description
Technical Field
The invention relates to the field of food processing equipment, in particular to equipment for separating walnut kernels from broken shells after walnut shells are removed.
Background
The walnut is a traditional export agricultural product in China, and meanwhile, China is always a great producing country of the walnut, but the export amount of the walnut kernel is reduced year by year due to the lagging extraction technology of the walnut kernel in China. The traditional walnut kernel taking is finished manually, and the shell breaking efficiency is very low. In order to meet market demands, the Chinese develops a shell breaking machine adopting an extruding and rubbing principle by taking the foreign extruding and rubbing principle as reference to break shells. The walnut shell breaking machine does not need to position the walnuts, is simple in structure, and is additionally provided with a secondary shell breaking machine in order to improve the shell breaking rate, but the extrusion type shell breaking method cannot ensure the integrity of the walnut kernels, so that the walnut kernels are damaged more, the cost is high, the quality of the walnut kernels is low, and the export competitiveness is low; the separation of the shells and the kernels mostly adopts a mechanical vibration screening method and a negative pressure airflow separation method, and the processing mode of separating the shell breaking procedure and the kernel taking procedure is difficult to form large-scale production, so that the manufacturing equipment has high cost and poor production benefit. Therefore, the existing walnut kernel treatment process has high cost and poor quality of processed walnut kernels.
Chinese patent CN201620301808.8 discloses a double-layer multi-roller gap adjustable robot for hulling thick-shell fruit. The device comprises a movable platform support, an electrical control cabinet, a flow guide inlet, a first layer of multi-roller rolling roller, a second layer of multi-roller rolling roller, a double-layer vibration separation sieve, a fan, a flow guide outlet, an alternating current motor, a gear transmission system, a belt transmission system and a gap adjusting system. The device is not suitable for separating walnut kernel and broken shell.
Disclosure of Invention
In order to solve the technical problem, the technical scheme provides the walnut kernel and broken walnut shell separating equipment after walnut shelling, and the problem of separation of walnut kernels and broken walnut shells after walnut extrusion is solved.
A walnut kernel and broken shell separating equipment after walnut shelling comprises: the device comprises an equipment support, wherein a discharging inclined plate and a shell discharging inclined plate are obliquely arranged in the equipment support, the bottoms of the discharging inclined plate and the shell discharging inclined plate penetrate through the opposite sides of the equipment support, the top ends of the discharging inclined plate and the shell discharging inclined plate are flush, and a feeding port positioned at the top of the shell discharging inclined plate is arranged at the top end of the equipment support; the working ends of the motors are vertically upwards and are arranged on two sides of the top of the inclined plate connecting point side by side; the butt joint self-locking device is arranged on the working end of the second vibration motor; the butt joint rotary driver is arranged on one side of the top of the working end of the first vibration motor, and the butt joint rotary driver is coaxially opposite to the working end of the butt joint self-locking device; the two ends of the fixed shaft are horizontally and rotatably arranged on the working ends of the first vibration motor and the butt joint self-locking device through the rotating seat, and the two ends of the fixed shaft are coaxially provided with butt joint blocks which are coaxially butted with the working ends of the butt joint self-locking device and the butt joint rotary driver; the sieve plate is horizontally arranged at the top end of the fixed shaft and is positioned between the shell discharging inclined plate and the material inlet, and the sieve mesh of the sieve plate is smaller than that of walnut kernels and larger than that of crushed shells; the pusher is arranged on one side of the top end of the sieve plate, and in a working state, the working end of the pusher horizontally pushes the walnut kernels on the sieve plate to the discharging inclined plate.
Preferably, the docking auto-lock comprises: the first mounting plate is arranged at the working end of the second vibration motor, and the second mounting plate is arranged in the equipment support and positioned at the top of the first mounting plate; the first mounting plate is arranged at the top end of the first mounting plate, and the working end of the first mounting plate coaxially faces one end of the fixed shaft; the first corner is pushed down air cylinder and second corner and is pushed down the air cylinder, first corner push down air cylinder and second corner push down the air cylinder and all set up in second mounting panel bottom, and under the operating condition, first mounting panel and second mounting panel working end are used for butt joint piece and butt joint piece's butt joint respectively and break away from.
Preferably, the docking rotary drive comprises: the third mounting plate is arranged on one side of the top of the first vibration motor; the output shaft of the single-shaft cylinder is coaxially arranged at the top end of the third mounting plate towards one end of the fixed shaft; the working end of the rotary cylinder coaxially faces one end of the fixed shaft and is fixedly connected with the output shaft of the single-shaft cylinder; the second butt joint block is coaxially arranged at the working end of the rotary cylinder, and a second butt joint limiting hole in limiting clamping connection with the butt joint block is coaxially arranged at one end of the rotary cylinder.
Preferably, the rotary seat rotating part is a damping rotating part which cannot rotate without being subjected to external force.
Preferably, the pusher comprises: the double-shaft double-rod cylinder is arranged on one side of the top of the sieve plate; the push pedal, push pedal and biax two pole cylinder working end fixed connection, and under the operating condition, biax two pole cylinders drive the push pedal and push away sieve top walnut-meat to ejection of compact swash plate on.
Preferably, the bottom of each of the discharge inclined plate and the shell outlet inclined plate is provided with a collecting box for collecting walnut kernels and shells respectively.
Preferably, the top end of the feeding port is provided with a hopper which is convenient for guiding and pouring the walnut kernels and the shells.
Preferably, the sieve both sides are provided with and prevent that the walnut-meat from landing to the limiting plate on the play shell swash plate under the vibration effect.
Preferably, the docking member includes: the sliding seat and the fixed shaft are coaxially arranged at the top end of the first mounting plate; the sliding limiting rod is arranged on the sliding seat in a sliding manner; the first butt joint piece, the coaxial setting of first butt joint piece is in slip gag lever post one end and be located first corner air cylinder and second corner down and push down between the cylinder work end, under the operating condition, first corner air cylinder and second corner push down the cylinder and drive first butt joint piece along endwise slip, first butt joint piece one end is provided with the first butt joint spacing hole with the coaxial spacing joint of fixed axle one end butt joint piece.
Preferably, the top end of the third mounting plate is provided with a sliding groove along the sliding direction of the rotary cylinder, and the bottom end of the rotary cylinder is provided with a sliding block in sliding fit with the sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the walnut kernel and the crushed shell are separated through the first vibrating motor, the second vibrating motor, the sieve plate and the material pusher, and specifically, before the operation, the first rotating angle pressing cylinder is started, so that the working end of the first rotating angle pressing cylinder pushes the first butt joint block to be in butt joint with the butt joint block at one end of the fixed shaft, and the working end of the second butt joint block is not in butt joint with the butt joint block at the other end of the fixed shaft, so that the fixed shaft cannot rotate on the rotating seat, and the sieve plate cannot rotate along the axis of the fixed shaft when the first vibrating motor and the second vibrating motor are started; before screening, starting a first corner pressing cylinder to enable the butting piece to be butted with a butting block at one end of the fixed shaft, so that the fixed shaft cannot rotate automatically, and screening is facilitated; during operation, walnut kernels and crushed shells are put into the equipment support through the feeding port, so that the walnut kernels and the crushed shells fall into the top end of the sieve plate under the action of gravity, the first vibration motor and the second vibration motor are started, the working end of the first vibration motor drives the walnut kernels and the crushed shells to be uniformly distributed at the top end of the sieve plate, and the crushed shells with the volume smaller than the sieve mesh of the sieve plate fall out of the equipment support through the shell discharging inclined plate, the crushed shells with the volume larger than the sieve mesh of the sieve plate are clamped in the sieve mesh, and the walnut kernels are far larger than the sieve mesh, so that the crushed shells can slide at the top end of the sieve plate; when the first corner pressing cylinder is reset and started, the working end of the first corner pressing cylinder can be separated from one end of the fixed shaft to the connecting block, so that the fixed shaft can rotate, and the crushed shell on the sieve plate can be cleaned conveniently; starting the double-shaft double-rod cylinder to drive the working end of the double-shaft double-rod cylinder to push the walnut kernels at the top end of the sieve plate to fall into the discharging inclined plate, so that the walnut kernels and crushed shells are separated;
2. according to the walnut kernel self-locking device, the sieve plate is rotated through the butt-joint self-locking device, so that residual broken shells at the top end of the sieve plate can be cleaned conveniently, fragments clamped on the sieve plate can be separated from the sieve plate under the action of gravity and vibration, the walnut kernel and the sieve plate can be separated for the next time, specifically, after separation is finished, the working end of the material pushing device is reset, the working end of the second corner downward pressing air cylinder is driven to reset, the second corner downward pressing air cylinder is started to enable the first butt-joint block to stop sliding in butt joint with the butt-joint block at one end of the fixed shaft, the fixed shaft can rotate on the rotating seat, the single-shaft air cylinder is started, the second butt-joint block is in butt joint with the butt-joint block at the other end of the fixed shaft, and the rotary air cylinder is driven to enable the sieve plate to turn over at the top of the shell outlet inclined plate, so that broken shells clamped in meshes fall onto the shell outlet inclined plate under the action of vibration, and self-cleaning of the sieve plate is finished; the working end of the rotary cylinder is driven to rotate again, the sieve plate is turned to the initial state, the working end of the butt joint rotary driver resets, the first butt joint block is in butt joint with one end of the fixed shaft, and therefore next separation work of walnut kernels and crushed shells is facilitated.
Drawings
FIGS. 1 and 2 are perspective views of the present invention from two different perspectives, respectively;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a front view of the present invention;
FIG. 5 is a cross-sectional view at section B-B of FIG. 4;
FIG. 6 is a front view of the internal structure of the present invention;
FIGS. 7 and 8 are perspective views of the internal structure of the present invention from two different perspectives, respectively;
FIG. 9 is a side view of the docking auto-lock of the present invention;
fig. 10 is a top view of the screen plate and stationary shaft of the present invention.
The reference numbers in the figures are:
1-an equipment rack; 1 a-a discharge sloping plate; 1 b-a shell-out sloping plate; 1 c-a material inlet; 1c 1-hopper; 1 d-a collection box; 2-a first vibration motor; 3-a second vibration motor; 4-butt joint self-locking device; 4 a-a first mounting plate; 4 b-a second mounting plate; 4 c-an interface; 4c 1-sliding seat; 4c 2-sliding stop bar; 4c3 — first docking block; 4c 4-first butt-joint limiting hole; 4 d-a first rotating angle pressing cylinder; 4 e-second corner push down cylinder; 5-docking the rotary drive; 5 a-a third mounting plate; 5a 1-chute; 5 b-a single-shaft cylinder; 5 c-a rotary cylinder; 5c1 — slide; 5 d-a second docking block; 5d 1-second butt-joint limiting hole; 6, fixing a shaft; 6 a-butt-joint block; 7-a rotating seat; 8-sieve plate; 8 a-a limiting plate; 9-a pusher; 9 a-double-shaft double-rod cylinder; 9 b-push plate.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1, a walnut kernel and crushed shell separating device after walnut shelling comprises:
the device comprises an equipment support 1, wherein a discharging inclined plate 1a and a shell outlet inclined plate 1b are obliquely arranged in the equipment support 1, the bottoms of the discharging inclined plate 1a and the shell outlet inclined plate 1b penetrate through the opposite sides of the equipment support 1, the top ends of the discharging inclined plate 1a and the shell outlet inclined plate 1b are flush, and a feeding port 1c positioned at the top of the shell outlet inclined plate 1b is arranged at the top end of the equipment support 1; the working ends of the first vibration motor 2 and the second vibration motor 3 are vertically upwards arranged on two sides of the top of the inclined plate connecting point side by side; the butt joint self-locking device 4 is arranged on the working end of the second vibration motor 3; the butt joint rotary driver 5 is arranged on one side of the top of the working end of the first vibration motor 2, and the butt joint rotary driver 5 is coaxially opposite to the working end of the butt joint self-locking device 4; the two ends of the fixed shaft 6 are horizontally and rotatably arranged on the working ends of the first vibration motor 2 and the butt joint self-locking device 4 through a rotating seat 7, and the two ends of the fixed shaft 6 are coaxially provided with butt joint blocks 6a which are coaxially butted with the working ends of the butt joint self-locking device 4 and the butt joint rotary driver 5; the sieve plate 8 is horizontally arranged at the top end of the fixed shaft 6 and is positioned between the shell discharging inclined plate 1b and the material inlet 1c, and the sieve plate 8 is smaller than walnut kernels in meshes and larger than broken shells; and the material pusher 9 is arranged on one side of the top end of the sieve plate 8, and in a working state, the working end of the material pusher 9 horizontally pushes the walnut kernels on the sieve plate 8 to the discharging inclined plate 1 a.
Before working, the working end of the butt joint self-locking device 4 butts the butt joint block 6a at one end of the fixed shaft 6, and the working end of the butt joint rotary driver 5 does not butt joint the butt joint block 6a at the other end of the fixed shaft 6, so that the fixed shaft 6 can not rotate on the rotating seat 7, and the sieve plate 8 can not rotate along the axis of the fixed shaft 6 when the first vibrating motor 2 and the second vibrating motor 3 are started; during operation, walnut kernels and crushed shells are put into the equipment support 1 through the feeding port 1c, so that the walnut kernels and the crushed shells fall into the top end of the sieve plate 8 under the action of gravity, the first vibration motor 2 and the second vibration motor 3 are started, the working end of the first vibration motor drives the walnut kernels and the crushed shells to be uniformly distributed at the top end of the sieve plate 8, the crushed shells with the volume smaller than the sieve mesh of the sieve plate 8 fall out of the equipment support 1 through the shell discharging inclined plate 1b, the crushed shells with the volume larger than the sieve mesh of the sieve plate 8 are clamped in the sieve mesh, the walnut kernels are far larger than the sieve mesh, the walnut kernels can slide at the top end of the sieve plate 8, the material pusher 9 is started to push the top end of the sieve plate 8 to fall into the shell discharging inclined plate 1a, and separation work of the walnut kernels and the crushed shells is finished; after the separation is finished, the working end of the material pusher 9 is reset to drive the working end of the butt self-locking device 4 to stop butt joint with the butt joint block 6a at one end of the fixed shaft 6, so that the fixed shaft 6 can rotate on the rotating seat 7, the working end of the butt rotary driver 5 is butt joint with the butt joint block 6a at the other end of the fixed shaft 6, the sieve plate 8 is turned over at the top of the shell outlet inclined plate 1b, crushed shells clamped in meshes fall onto the shell outlet inclined plate 1b under the vibration effect, the self-cleaning work of the sieve plate 8 is finished, then the working end of the butt rotary driver 5 is turned back, the sieve plate 8 is turned over to an initial state, the working end of the butt rotary driver 5 is stopped butt joint with the other end of the fixed shaft 6, and the working end of the butt self-locking device 4 is butt joint with one end of the fixed shaft 6, so that the next separation work of walnut kernels and the crushed shells is facilitated.
As shown in fig. 6 and 9, the docking auto-locker 4 includes:
the first mounting plate 4a is arranged at the working end of the second vibration motor 3, and the second mounting plate 4b is arranged in the equipment support 1 and positioned at the top of the first mounting plate 4 a; the butt joint piece 4c is arranged at the top end of the first mounting plate 4a, and the working end of the first mounting plate 4a coaxially faces one end of the fixed shaft 6; cylinder 4d and second corner are pushed down to first corner, cylinder 4e is pushed down to first corner, cylinder 4d and second corner are pushed down to first corner all set up in second mounting panel 4b bottom, and under the operating condition, first mounting panel 4a and second mounting panel 4b working end are used for butt joint piece 4c and butt joint piece 6 a's butt joint and break away from respectively. The first mounting plate 4a is used for mounting the butt joint piece 4c, and the second mounting plate 4b is used for mounting the first corner pressing cylinder 4d and the second corner pressing cylinder 4 e; before screening, the first corner pressing cylinder 4d is started to enable the butt joint piece 4c to be in butt joint with the butt joint block 6a at one end of the fixed shaft 6, so that the fixed shaft 6 cannot rotate automatically, and screening is facilitated; when the first corner pressing cylinder 4d is reset and the first corner pressing cylinder 4d is started, the working end of the first corner pressing cylinder 4d can be separated from one end of the fixed shaft 6 to be abutted to the joint block 6a, so that the fixed shaft 6 can rotate, and the broken shell on the sieve plate 8 can be cleaned conveniently.
As shown in fig. 3, the docking rotary driver 5 includes:
the third mounting plate 5a is arranged on one side of the top of the first vibration motor 2;
the single-shaft cylinder 5b, one end of the output shaft of the single-shaft cylinder 5b facing the fixed shaft 6 is coaxially arranged at the top end of the third mounting plate 5 a; the working end of the rotary cylinder 5c coaxially faces one end of the fixed shaft 6 and is fixedly connected with the output shaft of the single-shaft cylinder 5 b; the second butt joint block 5d, the coaxial setting of second butt joint block 5d is at gyration cylinder 5c work end, gyration cylinder 5c one end coaxial be provided with the spacing joint spacing hole 5d1 of the spacing joint of butt joint block 6 a.
When 8 top walnut kernels of sieve fall to on going out shell swash plate 1b, start unipolar cylinder 5b, make its output shaft drive revolving cylinder 5c slide on third mounting panel 5a, thereby make the coaxial fixed axle 6 one end of fixed axle of second butt joint piece 5d slide, thereby make butt joint piece 6a peg graft in the spacing hole of second butt joint 5d1, thereby through starting second butt joint piece 5d, make second butt joint piece 5d drive fixed axle 6 and revolve, thereby make 8 turn-ups of sieve down, thereby be convenient for make the broken shell in the 8 sieve meshes of sieve fall through the vibration, thereby be convenient for clear up sieve 8.
As shown in fig. 1, the rotating part of the rotating base 7 is a damped rotating part which cannot rotate without being subjected to an external force. The rotating part of the rotating seat 7 is a damping rotating part which cannot rotate under the action of external force, so that two ends of the fixed shaft 6 are arranged on the rotating seat 7, and the fixed shaft 6 cannot rotate under the action of the external force, so that the butt joint precision of the two ends of the fixed shaft 6 is improved.
As shown in fig. 6, the pusher 9 includes: the double-shaft double-rod air cylinder 9a is arranged on one side of the top of the sieve plate 8; push pedal 9b, push pedal 9b and the fixed connection of biax double-pole cylinder 9a working end, and under the operating condition, biax double-pole cylinder 9a drive push pedal 9b with 8 top walnut kernels of sieve push away to ejection of compact swash plate 1a on. Walnut benevolence and broken shell make broken shell whereabouts can block in the sieve mesh at 8 bottoms of sieve through the vibration, start biax double-pole cylinder 9a, make its output shaft drive push pedal 9b horizontal slip to make the walnut kernel on 8 tops of sieve push pedal 9b to push off to go out in the shell swash plate 1b, thereby be convenient for separate walnut benevolence and broken shell.
As shown in fig. 2, the bottom of each of the discharge sloping plate 1a and the shell-discharging sloping plate 1b is provided with a collecting box 1d for collecting walnut kernels and crushed shells respectively. The bottom of the discharge sloping plate 1a and the bottom of the shell-out sloping plate 1b are both provided with a collecting box 1d, so that walnut kernels or crushed shells can be guided by the discharge sloping plate 1a or the shell-out sloping plate 1b to fall into the collecting box 1d in a centralized manner, and the walnut kernels and the crushed shells can be collected and processed conveniently.
As shown in fig. 2, the top end of the feeding port 1c is provided with a hopper 1c1 for guiding and pouring walnut kernels and crushed shells. The hopper 1c1 can facilitate the throwing of the walnut kernels and the crushed shells into the equipment rack 1, thereby preventing the walnut kernels and the crushed shells from being spilled.
As shown in fig. 6, limiting plates 8a are arranged on two sides of the sieve plate 8 to prevent the walnut kernels from sliding down to the shell-out sloping plate 1b under the action of vibration. Thereby the limiting plate 8a that 8 both sides of sieve set up can prevent that the walnut-meat from dropping to in the shell swash plate 1b to the both sides slip under the vibration effect.
As shown in fig. 2 and 3, the abutting member 4c includes:
the sliding seat 4c1, the sliding seat 4c1 is coaxially arranged on the top end of the first mounting plate 4a with the fixed shaft 6; the sliding limiting rod 4c2 is arranged on the sliding seat 4c1 in a sliding mode, and the sliding limiting rod 4c2 is arranged on the sliding seat 4c1 in a sliding mode; first butt joint piece 4c3, the coaxial setting of first butt joint piece 4c3 is in slip gag lever post 4c2 one end and is located that first corner pushes down between cylinder 4d and the second corner pushes down cylinder 4e work end, under the operating condition, cylinder 4d is pushed down to first corner and second corner pushes down cylinder 4e and drives first butt joint piece 4c3 along the axial slip, first butt joint piece 4c3 one end is provided with the spacing hole of first butt joint 4c4 with the coaxial spacing joint of fixed axle 6 one end butt joint piece 6 a. The sliding seat 4c1 is used for slidably arranging a sliding limiting rod 4c2, and when the first corner pressing cylinder 4d is started, the working end of the first corner pressing cylinder can drive the first butt joint block 4c3 to slide, so that the butt joint block 6a is in butt joint with the first butt joint limiting hole 4c4, and the fixing shaft 6 cannot rotate along the axis; and after the working end of the first corner pressing cylinder 4d is reset, the second corner pressing cylinder 4e is started, so that the first butt joint block 4c3 is separated from the butt joint block 6a, the fixed shaft 6 can rotate along the axis, and the sieve holes are convenient to clean.
As shown in fig. 3, the top end of the third mounting plate 5a is provided with a slide groove 5a1 along the sliding direction of the revolving cylinder 5c, and the bottom end of the revolving cylinder 5c is provided with a slide block 5c1 slidably engaged with the slide groove 5a 1. The rotary cylinder 5c is arranged on the sliding groove 5a1 in a sliding mode through the sliding block 5c1, so that the rotary cylinder 5c slides on the third mounting plate 5a more stably, and the butt joint is more accurate.
The working principle of the invention is as follows:
the device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
the method comprises the following steps: before working, the first corner pressing cylinder 4d is started, the working end of the first corner pressing cylinder pushes the first butt joint block 4c3 to be in butt joint with the butt joint block 6a at one end of the fixed shaft 6, and the working end of the second butt joint block 5d is not in butt joint with the butt joint block 6a at the other end of the fixed shaft 6, so that the fixed shaft 6 cannot rotate on the rotating seat 7, and the sieve plate 8 cannot rotate along the axis of the fixed shaft 6 when the first vibrating motor 2 and the second vibrating motor 3 are started; before screening, the first corner pressing cylinder 4d is started to enable the butt joint piece 4c to be in butt joint with the butt joint block 6a at one end of the fixed shaft 6, so that the fixed shaft 6 cannot rotate automatically, and screening is facilitated;
step two: during operation, walnut kernels and crushed shells are put into the equipment support 1 through the feeding port 1c, so that the walnut kernels and the crushed shells fall into the top end of the sieve plate 8 under the action of gravity, the first vibration motor 2 and the second vibration motor 3 are started, the working end of the first vibration motor drives the walnut kernels and the crushed shells to be uniformly distributed at the top end of the sieve plate 8, and accordingly the crushed shells with the volume smaller than the sieve mesh of the sieve plate 8 fall out of the equipment support 1 through the shell outlet inclined plate 1b, the crushed shells with the volume larger than the sieve mesh of the sieve plate 8 are clamped in the sieve mesh, and the walnut kernels are far larger than the sieve mesh, so that the crushed shells can slide at the top end of the sieve plate 8; when the first corner pressing cylinder 4d is reset and the first corner pressing cylinder 4d is started, the working end of the first corner pressing cylinder 4d can be separated from one end of the fixed shaft 6 to be abutted to the joint block 6a, so that the fixed shaft 6 can rotate, and broken shells on the sieve plate 8 can be cleaned conveniently;
step three: starting the double-shaft double-rod cylinder 9a to drive the push plate 9b to push the walnut kernels at the top end of the sieve plate 8 to fall into the discharge inclined plate 1a, so that the separation of the walnut kernels and crushed shells is completed;
step four: after the separation is finished, the working end of the material pusher 9 is reset, the working end of a second corner pressing cylinder 4e is driven to reset, the second corner pressing cylinder 4e is started to enable a first butt joint block 4c3 to slide and stop butt joint with a butt joint block 6a at one end of a fixed shaft 6, the fixed shaft 6 can rotate on a rotating seat 7, a single-shaft cylinder 5b is started to enable a second butt joint block 5d to butt joint with the butt joint block 6a at the other end of the fixed shaft 6, and a rotary cylinder 5c is driven to enable a sieve plate 8 to turn over at the top of a shell outlet inclined plate 1b, so that crushed shells clamped in meshes fall onto a shell outlet inclined plate 1b under the vibration effect, and the self-cleaning work of the sieve plate 8 is finished;
step five: the working end of the rotary cylinder 5c is driven to rotate again, so that the sieve plate 8 is turned to the initial state, the working end of the butt joint rotary driver 5 is reset, the first butt joint block 4c3 is in butt joint with one end of the fixed shaft 6, and the next separation work of walnut kernels and crushed shells is facilitated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a walnut kernel and broken shell splitter after walnut shelling which characterized in that, including: the device comprises an equipment support (1), wherein a discharging inclined plate (1 a) and a shell discharging inclined plate (1 b) are obliquely arranged in the equipment support (1), the bottoms of the discharging inclined plate (1 a) and the shell discharging inclined plate (1 b) penetrate through the opposite sides of the equipment support (1), the top ends of the discharging inclined plate (1 a) and the shell discharging inclined plate (1 b) are parallel and level, and a feeding hole (1 c) positioned at the top of the shell discharging inclined plate (1 b) is formed in the top end of the equipment support (1); the device comprises a first vibration motor (2) and a second vibration motor (3), wherein the working ends of the first vibration motor (2) and the second vibration motor (3) are vertically upwards arranged on two sides of the top of a connecting point of a discharging inclined plate (1 a) and a shell discharging inclined plate (1 b) side by side; the butt joint self-locking device (4), the butt joint self-locking device (4) is arranged on the working end of the second vibration motor (3); the butt joint rotary driver (5), the butt joint rotary driver (5) is arranged on one side of the top of the working end of the first vibration motor (2), and the butt joint rotary driver (5) is coaxially opposite to the working end of the butt joint self-locking device (4); the two ends of the fixed shaft (6) are horizontally and rotatably arranged on the working ends of the first vibration motor (2) and the butt joint self-locking device (4) through a rotating seat (7), and the two ends of the fixed shaft (6) are coaxially provided with butt joint blocks (6 a) which are coaxially butted with the working ends of the butt joint self-locking device (4) and the butt joint rotary driver (5); the sieve plate (8) is horizontally arranged at the top end of the fixed shaft (6) and is positioned between the shell discharging inclined plate (1 b) and the feeding port (1 c), and the sieve mesh of the sieve plate (8) is smaller than the walnut kernels and larger than the crushed shells; stoker (9), stoker (9) set up in sieve (8) top one side, under the operating condition, the walnut kernel level is pushed to ejection of compact swash plate (1 a) on stoker (9) working end will sieve (8), butt joint auto-lock ware (4) including: the vibration control device comprises a first mounting plate (4 a) and a second mounting plate (4 b), wherein the first mounting plate (4 a) is arranged on the working end of a second vibration motor (3), and the second mounting plate (4 b) is arranged inside the equipment support (1) and is positioned at the top of the first mounting plate (4 a); the butt joint piece (4 c) is arranged at the top end of the first mounting plate (4 a) and the working end of the butt joint piece coaxially faces one end of the fixed shaft (6); first corner air cylinder (4 d) and second corner air cylinder (4 e) of pushing down, first corner air cylinder (4 d) and second corner air cylinder (4 e) of pushing down all set up in second mounting panel (4 b) bottom, and under the operating condition, first mounting panel (4 a) and second mounting panel (4 b) work end are used for butt joint piece (4 c) and butt joint piece (6 a) butt joint respectively and break away from, butt joint rotary actuator (5) including: the third mounting plate (5 a), the third mounting plate (5 a) is arranged on one side of the top of the first vibration motor (2); the output shaft of the single-shaft cylinder (5 b) is coaxially arranged at the top end of the third mounting plate (5 a) towards one end of the fixed shaft (6); the working end of the rotary cylinder (5 c) coaxially faces one end of the fixed shaft (6) and is fixedly connected with the output shaft of the single-shaft cylinder (5 b); a second butt joint block (5 d), the second butt joint block (5 d) is coaxially arranged at the working end of the rotary cylinder (5 c), one end of the rotary cylinder (5 c) is coaxially provided with a second butt joint limiting hole (5 d 1) which is in limiting clamping connection with the butt joint block (6 a),
the butt joint piece (4 c) comprises: the sliding seat (4 c 1), the sliding seat (4 c 1) and the fixed shaft (6) are coaxially arranged at the top end of the first mounting plate (4 a); the sliding limiting rod (4 c 2), the sliding limiting rod (4 c 2) is arranged on the sliding seat (4 c 1) in a sliding mode; the first butt joint block (4 c 3), the first butt joint block (4 c 3) is coaxially arranged at one end of the sliding limiting rod (4 c 2) and located between the working ends of the first corner pressing cylinder (4 d) and the second corner pressing cylinder (4 e), in the working state, the first corner pressing cylinder (4 d) and the second corner pressing cylinder (4 e) drive the first butt joint block (4 c 3) to axially slide, and one end of the first butt joint block (4 c 3) is provided with a first butt joint limiting hole (4 c 4) which is coaxially limited and clamped with the fixed shaft (6) and is abutted to the butt joint block (6 a).
2. The walnut kernel and broken shell separating device after walnut shelling is characterized in that the rotating part of the rotating seat (7) is a damping rotating part which cannot rotate under the action of external force.
3. A walnut kernel and crushed shell separating apparatus as claimed in claim 1 wherein the pusher (9) comprises: the double-shaft double-rod air cylinder (9 a), wherein the double-shaft double-rod air cylinder (9 a) is arranged on one side of the top of the sieve plate (8); push pedal (9 b), push pedal (9 b) and biax double-pole cylinder (9 a) working end fixed connection, and under the operating condition, biax double-pole cylinder (9 a) drive push pedal (9 b) with sieve (8) top walnut kernel push to ejection of compact swash plate (1 a) on.
4. The walnut kernel and broken shell separating device after walnut shelling is characterized in that the bottoms of the discharging inclined plate (1 a) and the shell discharging inclined plate (1 b) are respectively provided with a collecting box (1 d) for collecting walnut kernels and broken shells.
5. A walnut kernel and crushed shell separating device after walnut shelling is characterized in that the top end of the feeding port (1 c) is provided with a hopper (1 c 1) which is convenient for guiding and pouring walnut kernels and crushed shells.
6. A walnut kernel and broken shell separating device after walnut shelling according to claim 1 wherein limiting plates (8 a) are arranged on both sides of the sieve plate (8) to prevent walnut kernels from sliding down to the shell-out sloping plate (1 b) under the action of vibration.
7. A walnut kernel and hull breaking and separating device after walnut shelling according to claim 1 characterized in that the top end of the third mounting plate (5 a) is provided with a sliding groove (5 a 1) along the sliding direction of the revolving cylinder (5 c), and the bottom end of the revolving cylinder (5 c) is provided with a sliding block (5 c 1) which is in sliding fit with the sliding groove (5 a 1).
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| CN118635111B (en) * | 2024-08-16 | 2024-10-29 | 四川上特科技有限公司 | Wafer lobe of a leaf granule screening grading plant |
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| CN105728317A (en) * | 2016-02-25 | 2016-07-06 | 董海斌 | Material vibrator capable of achieving limiting control |
| CN107096714A (en) * | 2017-06-27 | 2017-08-29 | 中国农业科学院作物科学研究所 | A kind of strong gluten wheat seed screening washer |
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