CN210329255U - Hierarchical extrusion formula walnut rejuvenator - Google Patents
Hierarchical extrusion formula walnut rejuvenator Download PDFInfo
- Publication number
- CN210329255U CN210329255U CN201921123710.8U CN201921123710U CN210329255U CN 210329255 U CN210329255 U CN 210329255U CN 201921123710 U CN201921123710 U CN 201921123710U CN 210329255 U CN210329255 U CN 210329255U
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- box
- thick bamboo
- walnut
- rolling roller
- roller
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Abstract
The utility model discloses a grading extrusion type walnut cracker, which belongs to the field of walnut crackers, and comprises a frame, wherein the outer end of the frame is provided with a motor, the inner end of the frame is provided with a screen cylinder and a rolling roller, the screen cylinder is positioned at the upper side of the rolling roller, belt pulleys are arranged between the screen cylinder and the rolling roller as well as between the motor, the upper end of the screen cylinder is provided with a feed hopper, the lower end of the frame is provided with a receiving hopper, a screen box is arranged between the screen cylinder and the rolling roller and comprises a fixedly connected drainage hopper and a grading box, the drainage hopper is positioned at the upper side of the grading box, the utility model can carry out double grading screening on walnuts through the screen cylinder and the screen box, can effectively improve the screening precision, and respectively set the extrusion distance between a pair of extrusion plates and the rolling roller according to grading parameters so as to respectively extrude and break the graded walnuts, can extrude the walnuts to the maximum extent, thereby improving the shell breaking rate and the kernel integrity rate.
Description
Technical Field
The utility model relates to a walnut rejuvenator field, more specifically say, relate to a hierarchical extrusion formula walnut rejuvenator.
Background
In recent years, with the rapid development of economy and the continuous improvement of the living standard of people, the value and the function of the walnut are further known by people, and the demand of people for the walnut and the processed products thereof is continuously increased in markets at home and abroad. Therefore, a wide market is provided for the development of the walnuts, and higher requirements are provided for the safe production and processing quality of the walnuts. However, because the walnut has various varieties, different sizes, irregular shapes and small clearance between the kernel and the core shell, the clearance is smaller than the deformation when the shell is completely broken, and the difficulty of breaking the shell and taking the kernel of the walnut is greatly increased.
As is known, Chinese patent discloses a utility model patent named as 'a graded extrusion type walnut shell breaking machine', its application number is CN201621306525.9, a hierarchical extrusion formula walnut rejuvenator, including supporting framework, the stripper plate, hierarchical screen cloth, the feeder hopper, the guiding gutter, one side of supporting framework is provided with horizontal auxiliary girder, the top of horizontal auxiliary girder is provided with the motor, one side of motor is provided with the roller belt pulley, the one end of roller belt pulley is provided with the roller, one side of roller is provided with the stripper plate, the top of stripper plate is provided with big band pulley, one side of big band pulley is provided with hierarchical screen cloth, one side of hierarchical screen cloth is provided with the feeder hopper, the below of feeder hopper is provided with hierarchical sieve cover, the below of hierarchical sieve cover is provided with the guiding gutter, the one end of guiding gutter is provided with the removal slider, the place ahead of removing the slider is provided with manual wheel, this patent compares with current: the walnut kernel crushing rate is low, the surface abrasion is less, the production efficiency is high, the structure is simple, the operation and the maintenance are convenient, and the automation degree is high.
However, the classification extrusion type walnut shell breaking machine disclosed in the application number of CN201621306525.9 only screens walnuts through a classification screen, so that the precision is low, and the shell breaking effect is poor.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a hierarchical extrusion formula walnut rejuvenator, it can carry out dual hierarchical screening to the walnut through a sieve section of thick bamboo and sieve box, can effectively improve the screening precision, set up a pair of stripper plate respectively and roll the extrusion distance between the roller according to hierarchical parameter, make it extrude the shell breaking to the walnut after the classification respectively, can make the walnut the at utmost receive the extrusion to broken shell rate and the complete rate of nucleolus have been improved.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a hierarchical extrusion formula walnut rejuvenator, includes the frame, the outer end of frame is provided with the motor, the inner of frame is provided with a sieve section of thick bamboo and rolls the roller, a sieve section of thick bamboo is located the upside of rolling the roller, all be provided with the belt pulley between a sieve section of thick bamboo and the rolling roller and the motor, the upper end of a sieve section of thick bamboo is provided with the feeder hopper, the lower extreme of frame is provided with the receiving hopper, be provided with the sieve box between a sieve section of thick bamboo and the rolling roller, the sieve box includes drainage hopper and the classification box of fixed connection, drainage hopper is located the upside of classification box, be provided with a plurality of evenly distributed main round holes on the sieve section of thick bamboo, the lower extreme of classification box is provided with a plurality of evenly distributed vice round holes, the both sides of rolling roller all are provided with the stripper plate that has adjustment mechanism, the utility model discloses a sieve section of thick bamboo and, the extrusion distances between the pair of extrusion plates and the rolling roller are respectively set according to the grading parameters, so that the graded walnuts are respectively extruded and broken, the walnuts can be extruded to the maximum degree, and the shell breaking rate and the kernel integrity rate are improved.
Further, it is a plurality of the aperture of main round hole evenly reduces along horizontal X axle direction, compares with traditional bars formula cylinder, and a sieve section of thick bamboo that is provided with main round hole is meticulous, accurate in grades, and under the effect of gravity and the rotation centrifugal force of a sieve section of thick bamboo, not unidimensional walnut falls from the main round hole that corresponds.
Further, it is a plurality of the aperture of vice round hole evenly reduces along horizontal X axle direction, and is a plurality of the aperture of vice round hole evenly reduces along horizontal Y axle direction equally, in the hierarchical screening process of a sieve section of thick bamboo, some less walnuts can fall down from great main round hole, consequently through the classification of a sieve section of thick bamboo, the walnut that gets into in the drainage fill still has great difference in size, the walnut passes through the drainage fill and gets into hierarchical box, can carry out classification once more through vice round hole, make the walnut of not uniform size fall down from the vice round hole that corresponds, thereby hierarchical accuracy has been improved.
Further, the outer end fixedly connected with steel wire of rolling the roller, along with the rotation of rolling the roller, the steel wire can be to rolling the walnut between roller and the stripper plate and extrude, makes the difficult jam of walnut between roller and stripper plate.
Further, it is provided with a plurality of teeth of grinding on the roller, a plurality of distance between the tooth of grinding reduces along horizontal X axle direction gradually, and adjacent distance between the tooth of grinding and the walnut size phase-match after the classification to improve the extrusion area of walnut shell, make the walnut can the at utmost receive the extrusion, improve broken shell rate.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the walnut can be subjected to dual grading screening through the screen drum and the screen box, the screening precision can be effectively improved, the extrusion distances between the pair of extrusion plates and the rolling roller are respectively set according to grading parameters, so that the walnut after grading is extruded and broken, the walnut can be extruded to the maximum extent, and the shell breaking rate and the kernel integrity rate are improved.
(2) The aperture of a plurality of main round holes evenly reduces along horizontal X axle direction, compares with traditional bars formula cylinder, and the sieve section of thick bamboo that is provided with main round hole is meticulous, accurate in grades, and under the rotation centrifugal force effect of gravity and a sieve section of thick bamboo, not unidimensional walnut falls from the main round hole that corresponds.
(3) The aperture of a plurality of vice round holes evenly reduces along horizontal X axle direction, and the aperture of a plurality of vice round holes evenly reduces along horizontal Y axle direction equally, in the hierarchical screening process of a sieve section of thick bamboo, some less walnuts can fall down from great main round hole, consequently through the classification of a sieve section of thick bamboo, the walnut that gets into in the drainage fill still has great difference in size, the walnut passes through the drainage fill and gets into hierarchical box, can carry out classification once more through vice round hole, make the walnut of not uniform size fall down from the vice round hole that corresponds, thereby hierarchical accuracy has been improved.
(4) The outer end fixedly connected with steel wire of rolling the roller, along with the rotation of rolling the roller, the steel wire can be to rolling the walnut between roller and the stripper plate and extrude, makes the difficult jam of walnut between roller and stripper plate.
(5) Be provided with a plurality of teeth of grinding on the roll, a plurality of distances of grinding between the tooth reduce along horizontal X axle direction gradually, adjacent distance of grinding between the tooth and the walnut size phase-match after the classification to improve the extrusion area of walnut shell, make the extrusion that receives of walnut can the at utmost, improve broken shell rate.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
fig. 3 is a perspective view of the classification box of the present invention;
fig. 4 is a partial top view of the classification cassette of the present invention;
fig. 5 is a partial top view of the laminating roller and the stripper plate of the present invention.
The reference numbers in the figures illustrate:
the device comprises a frame 1, a feed hopper 2, a screen drum 3, a main circular hole 31, a screen box 4, a drainage hopper 41, a grading box 42, an auxiliary circular hole 43, a rolling roller 5, a steel wire 51, an extrusion plate 6, a motor 7 and a receiving hopper 8.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1, a hierarchical extrusion formula walnut rejuvenator, which comprises a frame 1, frame 1 is used for the protection, make the walnut difficult for splashing at will, the outer end of frame 1 is provided with motor 7, be used for providing power, the inner of frame 1 is provided with a sieve section of thick bamboo 3 and rolls roller 5, sieve section of thick bamboo 3 is located the upside of rolling roller 5, all be provided with the belt pulley between sieve section of thick bamboo 3 and rolling roller 5 and motor 7, the belt pulley is used for transmitting power, drive sieve section of thick bamboo 3 and roll roller 5 and rotate, rotate through sieve section of thick bamboo 3 and carry out preliminary grading to the walnut, the upper end of sieve section of thick bamboo 3 is provided with feeder hopper 2, be used for the feeding, let in sieve section of thick bamboo 3 with the walnut, the lower extreme of frame.
A screen box 4 is arranged between the screen cylinder 3 and the rolling roller 5 and is used for grading the walnuts again, the screen box 4 comprises a drainage bucket 41 and a grading box 42 which are fixedly connected, the drainage bucket 41 is positioned at the upper side of the grading box 42, the drainage bucket 41 is used for guiding the walnuts into the grading box 42, a plurality of main round holes 31 which are uniformly distributed are arranged on the screen cylinder 3, a plurality of auxiliary round holes 43 which are uniformly distributed are arranged at the lower end of the grading box 42,
referring to fig. 2, the apertures of the plurality of main circular holes 31 are uniformly reduced along the horizontal X-axis direction, and compared with the conventional grid drum, the screen drum 3 provided with the main circular holes 31 is more finely and accurately classified, and walnuts of different sizes fall from the corresponding main circular holes 31 under the action of gravity and the rotating centrifugal force of the screen drum 3.
Referring to fig. 3, the apertures of the plurality of auxiliary circular holes 43 are uniformly reduced along the horizontal X-axis direction, and the apertures of the plurality of auxiliary circular holes 43 are also uniformly reduced along the horizontal Y-axis direction, during the grading and screening process of the screen drum 3, some smaller walnuts will fall from the larger main circular hole 31, so that the walnuts entering the diversion hopper 41 still have a larger difference in size through the grading of the screen drum 3, the walnuts enter the grading box 42 through the diversion hopper 41, and can be graded again through the auxiliary circular holes 43, so that the walnuts with different sizes fall from the corresponding auxiliary circular holes 43, thereby improving the grading accuracy.
The both sides of rolling roller 5 all are provided with the stripper plate 6 that has adjustment mechanism, and one stripper plate 6 is located the vice round hole 43 below that the aperture is little, and another stripper plate 6 is located the vice round hole 43 below that the aperture is big, and when setting up the position of stripper plate 6, the distance of stripper plate 6 to rolling roller 5 of the vice round hole 43 below that the aperture is little should be less than the big one side in aperture, realizes the extrusion broken shell to the walnut through rolling roller 5 and stripper plate 6.
Please refer to fig. 5, a plurality of grinding teeth are arranged on the grinding roller 5, the distance between the plurality of grinding teeth is gradually reduced along the horizontal X-axis direction, the distance between adjacent grinding teeth is matched with the size of the classified walnut, and the shape of the extrusion groove formed by the adjacent grinding teeth is similar to that of the walnut shell, so that the extrusion area of the walnut is increased, the extrusion force is more uniform, the damage of the extrusion plate 6 to the walnut shell during shell breaking is prevented, and the whole kernel rate during shell breaking is effectively improved.
Referring to fig. 5, the outer end of the rolling roller 5 is fixedly connected with a steel wire 51, and the steel wire 51 can extrude walnuts between the rolling roller 5 and the extrusion plate 6 along with the rotation of the rolling roller 5, so that the walnuts are not easy to block between the rolling roller 5 and the extrusion plate 6.
The utility model discloses a sieve section of thick bamboo 3 and sieve box 4 can carry out dual classified screening to the walnut, can effectively improve the screening precision, set up a pair of stripper plate 6 respectively and roll extrusion distance between the roller 5 according to hierarchical parameter, make it extrude the broken shell to the walnut after grading respectively, can make the walnut the at utmost receive the extrusion to broken shell rate and the complete rate of nucleolus have been improved.
Before cracking, the walnut is subjected to boiling water heat treatment, referring to the 'cracking sharp device' in the program of 'I love invention' played on a CCTV platform, and a Master Liu Shi performs hot water heating treatment on the walnut and then rapidly cools the walnut before cracking the walnut, so that the walnut shell is more easily cracked, the walnut kernel has higher toughness and is not easily damaged, and the effect is good.
During the use, technical personnel in the field switch on power supply start motor 7, to the leading-in feeder hopper 2 of the walnut after boiling water thermal treatment, the walnut is earlier through the preliminary screening in grades of a sieve section of thick bamboo 3, in the sieve box 4 that drops in the follow main round hole 31, carry out the classification again in getting into hierarchical box 42 through drainage fill 41, the walnut of equidimension drops from the vice round hole 43 that corresponds and gets into between grinding roller 5 and the stripper plate 6, realize the process of breaking the shell through the extrusion of grinding roller 5 and stripper plate 6.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a hierarchical extrusion formula walnut rejuvenator, includes frame (1), the outer end of frame (1) is provided with motor (7), the inner of frame (1) is provided with a sieve section of thick bamboo (3) and rolls roller (5), a sieve section of thick bamboo (3) are located the upside of rolling roller (5), sieve section of thick bamboo (3) and roll all are provided with the belt pulley between roller (5) and motor (7), the upper end of a sieve section of thick bamboo (3) is provided with feeder hopper (2), the lower extreme of frame (1) is provided with receiving hopper (8), its characterized in that: be provided with sieve box (4) between sieve section of thick bamboo (3) and rolling roller (5), sieve box (4) are including fixed connection's drainage fill (41) and hierarchical box (42), drainage fill (41) are located the upside of hierarchical box (42), be provided with a plurality of evenly distributed's main round hole (31) on sieve section of thick bamboo (3), the lower extreme of hierarchical box (42) is provided with a plurality of evenly distributed's vice round hole (43), the both sides of rolling roller (5) all are provided with stripper plate (6) that have adjustment mechanism.
2. The staged extrusion type walnut shell breaking machine as claimed in claim 1, wherein: the apertures of the main round holes (31) are uniformly reduced along the horizontal X-axis direction.
3. The staged extrusion type walnut shell breaking machine as claimed in claim 1, wherein: the apertures of the plurality of auxiliary round holes (43) are uniformly reduced along the horizontal X-axis direction, and the apertures of the plurality of auxiliary round holes (43) are also uniformly reduced along the horizontal Y-axis direction.
4. The staged extrusion type walnut shell breaking machine as claimed in claim 1, wherein: the outer end of the rolling roller (5) is fixedly connected with a steel wire (51).
5. The staged extrusion type walnut shell breaking machine as claimed in claim 1, wherein: the grinding roller (5) is provided with a plurality of grinding teeth, and the distance between the grinding teeth is gradually reduced along the horizontal X-axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123710.8U CN210329255U (en) | 2019-07-17 | 2019-07-17 | Hierarchical extrusion formula walnut rejuvenator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123710.8U CN210329255U (en) | 2019-07-17 | 2019-07-17 | Hierarchical extrusion formula walnut rejuvenator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210329255U true CN210329255U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123710.8U Expired - Fee Related CN210329255U (en) | 2019-07-17 | 2019-07-17 | Hierarchical extrusion formula walnut rejuvenator |
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| Country | Link |
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| CN (1) | CN210329255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956706A (en) * | 2021-04-19 | 2021-06-15 | 南京工业职业技术大学 | Automatic walnut huller |
-
2019
- 2019-07-17 CN CN201921123710.8U patent/CN210329255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956706A (en) * | 2021-04-19 | 2021-06-15 | 南京工业职业技术大学 | Automatic walnut huller |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200417 Termination date: 20210717 |