CN212468836U - Thin-skin walnut peeling equipment capable of screening - Google Patents
Thin-skin walnut peeling equipment capable of screening Download PDFInfo
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- CN212468836U CN212468836U CN202020946381.3U CN202020946381U CN212468836U CN 212468836 U CN212468836 U CN 212468836U CN 202020946381 U CN202020946381 U CN 202020946381U CN 212468836 U CN212468836 U CN 212468836U
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- shelling
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Abstract
The utility model relates to the technical field of walnut processing, in particular to a thin-skin walnut peeling device capable of being screened, which comprises a feed hopper, a motor, a speed reducer, a belt, a shelling roller, a universal roller, a crushing channel, an extrusion part and a screening channel, wherein obtuse gears are uniformly arranged on the periphery of the shelling roller, and a plurality of obtuse square discharge sheets are simultaneously arranged; the crushing channel is provided with a plurality of crushing channels which are sequentially arranged outside the outlet of the feed hopper and at the side end of the shelling roller side by side; the extrusion parts are vertically arranged at the outer side of the crushing channel, the number of the extrusion parts is the same as that of the crushing channel, each extrusion part comprises an adjusting plate, a spring and a sleeve, each adjusting plate is rectangular and is arranged in parallel with the shelling roller, and each adjusting plate is fixedly arranged on the frame; the joint of the front end of the spring and the crushing channel is provided with a square cavity which is communicated with the crushing channel. The design can shell walnuts in batches, so that the shelled walnut kernels are complete, and less dust is generated; low production cost, smooth operation and labor saving.
Description
Technical Field
The utility model relates to a walnut processing technology field specifically is a thin skin walnut peeling apparatus that can filter.
Background
At present, walnut farmers often use a small walnut peeling machine, such as a thin-skin walnut peeling machine with the patent number of 201821410700.8, the shell is removed in a drum-type peeling mode, the thin-skin walnut has certain distance between a peeling roller and a circular arc mesh screen due to the size, so that the walnut is easily damaged greatly when peeled, and simultaneously, more dust is generated to influence the quality of the walnut kernel, in order to ensure that the mechanically peeled walnut kernel is more complete, the walnut with larger size difference needs to be primarily screened, so that screening thin-skin walnut peeling equipment suitable for the walnut farmers is needed to be designed, the walnut can be primarily screened, the damage to the walnut kernel is reduced, and the dust generated in the peeling process is reduced, affecting the quality of walnut kernel.
Disclosure of Invention
The deficiency that exists to prior art, the utility model aims to provide a thin skin walnut peeling apparatus that can filter can overcome above-mentioned technical problem betterly. The utility model discloses a following technical scheme can realize: a screenable thin-skinned walnut peeling apparatus comprising: feeder hopper, motor, reduction gear, belt, shelling cylinder, broken passageway, extrusion portion, screening passageway.
The feeding hopper is arranged on the frame, the upper opening of the feeding hopper is in an open rectangular shape, a prismatic table or a horn shape, the feeding hopper is connected with the feeding channel, the feeding channel has an inclination angle of 30-60 degrees, and the tail end of the feeding channel is a feeding hopper outlet.
The motor is connected with the speed reducer, the shelling roller is driven to rotate through the belt, obtuse angle gears are evenly arranged on the periphery of the shelling roller, meanwhile, a plurality of obtuse angle square discharging pieces are arranged perpendicular to the shelling roller at intervals and used for separating walnut shells with extrusion cracks, walnut is prevented from being clamped between the crushing channel and the shelling roller, the width of each obtuse angle square discharging piece is smaller than the width of the crushing channel, and the height of each obtuse angle square discharging piece is matched with the arc crushing channel.
The crushing channel is provided with a plurality of arc-shaped crushing channels, the crushing channels are sequentially arranged outside the outlet of the feed hopper and at the side end of the shelling roller side by side, the distance between the upper end of each crushing channel and the corresponding shelling roller is larger than the long-distance diameter of dry walnuts, and the distance between the lower end of each crushing channel and the corresponding shelling roller is slightly larger than the long-distance diameter of walnut kernels with shells removed.
The screening channel is arranged at the bottom of the feeding channel; the screening channel is provided with a plurality of small diameter slightly less than the small-distance diameter's of conventional walnut small-distance diameter leak with feedstock channel bottom junction, when the walnut that the diameter is less than the leak diameter rolls from feedstock channel downwards, can drop in the screening channel, screening channel below is provided with the collecting box.
The extrusion portion is installed outside the crushing channel, and includes: the adjusting plate is arranged on the frame through a screw rod, and the mounting direction of the adjusting plate is parallel to the shelling roller; a sleeve for housing a spring; the spring is used for applying pressing force to the crushing channel through an adjusting plate, a square cavity is arranged at the joint of the front end of the spring and the crushing channel, the height and the depth of the square cavity are both smaller than the short-distance diameter of the walnut, and the square cavity is communicated with the crushing channel; and a bolt for adjusting the pressing force of the spring.
The utility model discloses a spring adjustment pressing force in the extrusion portion, make distance between broken passageway and the shelling cylinder dry according to the not equidimension of walnut, when the walnut behind the crack when the junction of extrusion portion and broken passageway, the crack walnut has partly can block in the square cavity, the crack walnut is along with shelling cylinder when moving down, the square piece of discharging of obtuse angle, the power that obtuse angle gear acted on the crack walnut is downward, and the square cavity acts on the power that the crack walnut is upwards, at the square piece of discharging of obtuse angle, under obtuse angle gear and square cavity interact, accomplish the walnut shell and be separated.
Preferably, the method comprises the following steps: the inclination angle of the feeding channel is 45 degrees, the outlet of the feeding hopper is rectangular, the height of the outlet is 1.2-1.5 times of the diameter of the walnuts, and the walnuts are prevented from being accumulated on the hulling roller.
Preferably, the method comprises the following steps: and universal rollers are mounted at the bottom of the frame.
Preferably, the method comprises the following steps: the number of crushing channels is 4-10.
Preferably, the method comprises the following steps: the upper end of the outlet of the feed hopper protrudes outwards to prevent the walnut from falling.
Preferably, the method comprises the following steps: the diameter of the orifice at the junction of the screening channel and the bottom of the feed channel may vary, for example by mounting a replaceable orifice plate at the junction of the screening channel and the bottom of the feed channel.
The utility model has the advantages that: a screening channel is arranged at the bottom of the feeding channel, so that walnuts with smaller diameters can be screened out; the pressing force of the spring in the crushing channel and the pressing part is adjusted, so that the distance between the crushing channel and the shelling roller is adjusted according to different sizes of different batches of walnuts, the walnuts are shelled in batches, the walnut kernels after being shelled in batches are complete, and the quality of the walnut kernels is improved; a plurality of obtuse-angle square discharging pieces are arranged on the shelling roller at intervals to prevent the walnuts from being clamped between the crushing channel and the shelling roller; a square cavity is arranged at the joint of the front end of the spring and the crushing channel, so that a part of the cracked walnuts can be clamped into the square cavity, and the separation of the walnut shells is completed under the interaction of the obtuse-angle square discharge sheet, the obtuse-angle gear and the square cavity. The walnut shelling machine can be used for screening walnuts and shelling the walnuts in batches, damage to the walnut kernels can be reduced, completeness of the walnut kernels is guaranteed as far as possible, and meanwhile, compared with a drum-type sheller, less dust is generated; the equipment has the advantages of simple structure, low production cost, smooth operation, complete hulled walnut kernel and labor saving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of A in FIG. 1;
FIG. 4 is a schematic structural view of the squeezing portion of the present invention;
reference numerals: the device comprises a feed hopper 1, a feed channel 2, a screening channel 3, a feed hopper outlet 4, a crushing channel 5, a shelling roller 6, an obtuse-angle gear 7, an obtuse-angle square discharging piece 8, a crushing outlet 9, a guide plate 10, an extrusion part 11, a belt 12, a speed reducer 13, a motor 14, a partition plate 15, a universal roller 16, an upper end of a feed hopper outlet 17, bolts 18, an adjusting screw 19, bolts 20, an adjusting plate 21, a sleeve 22, a spring 23 and a square cavity 24.
Detailed Description
The present invention will be further described with reference to the following specific examples. A screenable thin-skinned walnut peeling apparatus comprising: the device comprises a feed hopper 1, a motor 14, a speed reducer 13, a belt 12, a shelling roller 6, a crushing channel 5, a squeezing part 11, a universal roller 16 and a screening channel 3.
The walnut shelling device is characterized in that the feed hopper 1 is installed on the frame, the upper opening of the feed hopper 1 is in an open rectangular shape, the feed hopper 1 is connected with the feed channel 2, the feed channel 2 inclines downwards 45 degrees and is 7cm in height of the walnut diameter, and walnuts are prevented from being stacked on the shelling roller 6. The tail end of the feeding channel 2 is provided with a feeding hopper outlet 4, and the feeding hopper outlet 4 is arranged above the left side of the shelling roller 6 and at the upper opening of the crushing channel 5; the feed hopper export upper end 17 of feed hopper export 4 is outside outstanding, prevents that the walnut from dropping.
The motor 14 is connected with a speed reducer 13 and drives the hulling cylinder 6 to rotate through a belt 12, as shown in fig. 3: the periphery of the shelling roller 6 is uniformly provided with obtuse gears 7, and a plurality of obtuse square discharging pieces 8 are installed at intervals perpendicular to the shelling roller 6 at the same time for separating walnut shells with extrusion cracks and preventing walnuts from being clamped between the crushing channel 5 and the shelling roller 6. The screening passageway 3 of being connected with feedstock channel 2 bottom is installed perpendicularly to 4 front ends of feeder hopper export, the broken passageway 5 left sides of circular arc type, and screening passageway 3 and 2 bottom junctions of feedstock channel are provided with a plurality of diameters and slightly are less than the small-range diameter's of conventional walnut small-distance leak, and when the walnut that the diameter is less than the leak diameter rolled down from feedstock channel, can drop in screening passageway 3, screening passageway 3 below is provided with the collecting box (not shown).
The crushing channel 5 is 8 arc-shaped and is sequentially arranged below the feed hopper outlet 4 and on the left side of the shelling roller 6 side by side, the distance between the upper end of the crushing channel 5 and the shelling roller 6 is 6-7cm, and the distance between the lower end of the crushing channel 5 and the shelling roller 6 is 3-5 cm.
As shown in fig. 1, the squeezing parts 11 are vertically arranged in the middle of the crushing channel 5 and are the same as the crushing channel 5 in number; the adjusting plate 21 is rectangular and is mounted on the frame parallel to the hulling drum 6.
As shown in fig. 4: the extruding part 11 consists of a bolt 18, an adjusting screw rod 19, a bolt 20, an adjusting plate 21, a sleeve 22, a spring 23 and a square cavity 24, the spring 23 is fixedly arranged in the sleeve 22, the adjusting screw rod 19 penetrates through the sleeve 22 and is fixedly arranged on the adjusting plate 21 through the bolt 18, the adjusting screw rod 19 can adjust the pressing force of the spring 23 on the crushing channel 5 through the bolt 20, and the distance between the crushing channel 5 and the shelling roller 6 is changed according to the size of the walnut; the front end of the spring 23 is connected with the crushing channel 5 to form a square cavity 24, the height and the depth of the square cavity 24 are both smaller than the short distance diameter of the walnut, and the square cavity 24 is communicated with the crushing channel 5.
As shown in fig. 3: when cracked walnuts pass through the connection part of the extrusion part 11 and the crushing channel 5, a part of cracked walnuts can be clamped into the square cavity 24, when the root of the cracked walnuts moves downwards along with the shelling roller 6, the force of the obtuse-angle square discharge piece 8 and the obtuse-angle gear 7 acting on the cracked walnuts is downward, the force of the square cavity 24 acting on the cracked walnuts is upward, and the walnut shells are separated under the interaction of the obtuse-angle square discharge piece 8, the obtuse-angle gear 7 and the square cavity 24.
It is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. These examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various modifications and changes may be made by those skilled in the art after reading the teachings of the present invention, and that such equivalents also fall within the scope of the appended claims.
Claims (4)
1. The screening peeling equipment for the thin-skin walnuts comprises a feed hopper, a motor, a speed reducer, a belt, a peeling roller and universal rollers, wherein the motor is connected with the speed reducer and drives the peeling roller to rotate through the belt; the method is characterized in that: the crushing device also comprises a crushing channel, an extruding part and a screening channel; obtuse angle gears are uniformly arranged on the periphery of the shelling roller, and a plurality of obtuse angle square discharging pieces are arranged perpendicular to the shelling roller at intervals; the crushing channels are multiple and arc-shaped and are sequentially arranged at the outlet of the feed hopper and the side end of the shelling roller side by side; the extrusion parts are vertically arranged on the outer side of the crushing channel, the number of the extrusion parts is the same as that of the crushing channel, each extrusion part comprises an adjusting plate, a spring, a sleeve and an adjusting screw, each adjusting plate is rectangular and is arranged in parallel with the shelling roller, and each adjusting plate is fixedly arranged on the frame; a square cavity is arranged at the joint of the front end of the spring and the crushing channel, the height and the depth of the square cavity are both smaller than the short distance diameter of the walnut, and the square cavity is communicated with the crushing channel; the feeding hopper is connected with a feeding channel, the feeding channel has an inclination angle of 30-60 degrees, and the tail end of the feeding channel is a feeding hopper outlet; the screening channel is arranged at the bottom of the feeding channel.
2. The thin-skinned walnut shelling facility as claimed in claim 1 wherein: the screening channel is provided with a plurality of small holes with the diameter slightly smaller than the conventional walnut short-distance diameter at the connecting part of the bottom of the feeding channel, and a collecting box is arranged below the screening channel.
3. The thin-skinned walnut shelling facility as claimed in claim 2 wherein: the upper opening of the feed hopper is in an open rectangular shape, a prismatic table or a horn shape, the outlet of the feed hopper is arranged above the hulling roller, and the outlet of the feed hopper is in a rectangular shape, and the height of the outlet is 1.2-1.5 times of the diameter of the walnut.
4. The thin-skinned walnut shelling facility as claimed in claim 3 wherein: the distance between the upper end of the crushing channel and the hulling roller is 6-7cm, and the distance between the lower end of the crushing channel and the hulling roller is 3-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020946381.3U CN212468836U (en) | 2020-05-29 | 2020-05-29 | Thin-skin walnut peeling equipment capable of screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020946381.3U CN212468836U (en) | 2020-05-29 | 2020-05-29 | Thin-skin walnut peeling equipment capable of screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212468836U true CN212468836U (en) | 2021-02-05 |
Family
ID=74447878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020946381.3U Expired - Fee Related CN212468836U (en) | 2020-05-29 | 2020-05-29 | Thin-skin walnut peeling equipment capable of screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212468836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916680A (en) * | 2022-04-11 | 2022-08-19 | 阳江职业技术学院 | Walnut crushing, separating and screening equipment |
-
2020
- 2020-05-29 CN CN202020946381.3U patent/CN212468836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916680A (en) * | 2022-04-11 | 2022-08-19 | 阳江职业技术学院 | Walnut crushing, separating and screening equipment |
| CN114916680B (en) * | 2022-04-11 | 2023-09-19 | 阳江职业技术学院 | Broken separation screening facilities of walnut |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |