CN215542588U

CN215542588U - Multistage vibration screening machine is used in walnut meat processing

Info

Publication number: CN215542588U
Application number: CN202121369903.9U
Authority: CN
Inventors: 孙刚俊; 段国伟; 曹咪咪
Original assignee: Guxian Gushu Food Co ltd
Current assignee: Guxian Gushu Food Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-18
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a multistage vibration screening machine for processing walnut kernels, and relates to the technical field of walnut processing. The screening device comprises a frame, wherein three screening frames are movably arranged in the frame, the screening frames are arranged at the upper part and the lower part, the screening nets are magnetically connected in the screening frames, meshes at the bottoms of the three screening nets are sequentially and progressively decreased from top to bottom, a spring is connected between the rear side of the screening frame and the frame, a poke rod is rotatably connected to the front side frame of the screening frame through a bearing, a base is arranged at the bottom of the frame, and a motor is fixed at the top of the base. According to the walnut kernel screening machine, the worm is driven to rotate by the motor, the three poking rods can be driven to synchronously rotate, the three screening frames and the screening net fixed inside the screening frames can be driven to synchronously vibrate through the poking rods, three-stage screening is carried out on walnut kernels, the screening efficiency is high, meanwhile, the screening net and the screening frames are fixed in a magnetic connection mode, the screening net can be taken out from the inside of the screening frames, and the screening net is convenient to clean.

Description

Multistage vibration screening machine is used in walnut meat processing

Technical Field

The utility model belongs to the technical field of walnut processing, and particularly relates to a multistage vibration screening machine for walnut kernel processing.

Background

In the in-process to the walnut-kernel production and processing, generally need filter the walnut-kernel, make the not walnut-kernel of equidimension can correspond the different food of preparation respectively, at present the screening to the walnut-kernel utilizes the screening instrument to filter and mechanical screening dual mode through the manual work, the mode screening inefficiency of manual work screening, waste time and energy, mechanical screening only can realize once screening at every turn, need utilize many mechanical repeated screening, can't satisfy the required requirement in market, consequently urgent need can the modified technique on the market, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a multistage vibration screening machine for processing walnut kernels, which comprises a frame, wherein three screening frames are movably arranged in the frame, the number of the screening frames is three, screening nets are magnetically connected in the screening frames, meshes at the bottoms of the three screening nets are sequentially decreased from top to bottom, a spring is connected between the rear side of each screening frame and the frame, a poking rod is rotatably connected to the front side frame of each screening frame through a bearing, a base is arranged at the bottom of the frame, a motor is fixed to the top of the base, a worm is fixed to the output end of the motor through a coupling, and the worm is meshed with a turbine on the poking rod.

Preferably, the screening frame has a horizontal sliding chute inside, and the sliding chute has three groups of sliding chutes which are arranged at equal intervals from top to bottom, and the screening frame is three and slides along the three groups of sliding chutes respectively.

Preferably, one end of the spring is fixedly connected with the frame at the tail part of the sliding groove, the other end of the spring is fixedly connected with the rear side of the screening frame, and the front side of the screening frame is provided with a cylindrical connecting part.

Preferably, magnetic stripes are symmetrically embedded and fixed at two sides of the bottom of the screening net, and the magnetic stripes are magnetically adsorbed on the screening frame.

Preferably, the poke rod comprises a rod piece, a cam and a turbine, the cam is sleeved and fixed at the middle position of the rod piece, the turbine is sleeved and fixed at one end, close to the worm, of the rod piece, the upper end of the worm is rotatably connected onto the frame through a bearing, and the cam is attached to the cylindrical connecting portion on the screening frame.

Preferably, the front surface of the frame is fixedly connected with a power switch, the power switch is electrically connected with an external power supply through a wire, and the power switch is electrically connected with the motor through a wire.

Preferably, a collecting drawer is inserted into the frame below the screening net on the lowest side, and a handle is fixedly connected to the collecting drawer.

The utility model has the following beneficial effects:

1. according to the utility model, the worm is driven to rotate by the rotation of the motor, the worm rotates to drive the worm wheels on the upper and lower poke rods to synchronously rotate, so that the cam on the poke rod is driven to rotate, the screening frames can be indirectly extruded to the inside of the chute, the upper and lower three layers of screening frames can synchronously vibrate back and forth under the matching action of the spring, the screening nets in the screening frames can be driven to synchronously vibrate, and the walnut kernels are screened in three levels, so that the screening effect is better, the screening efficiency is higher, and the labor intensity of personnel can be effectively reduced.

2. According to the utility model, the magnetic strips are embedded in the two sides of the bottom of the screening net, so that the screening net is magnetically connected with the screening frame, the screening net can be rapidly fixed in the screening frame, and the screening net can be rapidly supported upwards from the lower part of the screening net after the screening work is finished, so that the screening net is rapidly separated from the screening frame, and workers can conveniently clean the inside of the screening net.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view showing the construction of a screen frame and a screen according to the present invention;

fig. 3 is a structural view of the tap lever of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 11. a bearing; 12. a chute; 13. a base; 2. screening a net; 21. a magnetic strip; 3. screening frames; 31. a cylindrical connecting portion; 4. a poke rod; 41. a rod member; 42. a cam; 43. a turbine; 5. a spring; 6. a power switch; 7. a collection drawer; 8. a motor; 9. a worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a multistage vibration screening machine for processing walnut kernels, which comprises a frame 1, wherein three screening frames 3 are movably arranged in the frame 1, screening nets 2 are magnetically connected in the screening frames 3, meshes at the bottoms of the three screening nets 2 are sequentially decreased from top to bottom, a spring 5 is connected between the rear side of the screening frame 3 and the frame 1, a poking rod 4 is rotatably connected on a front side frame 1 of the screening frame 3 through a bearing 11, a base 13 is arranged at the bottom of the frame 1, a motor 8 is fixed at the top of the base 13, a worm 9 is fixed at the output end of the motor 8 through a coupler, and the worm 9 is meshed with a turbine 43 on the poking rod 4.

Further, the inside level of screening frame 3 has seted up spout 12, and spout 12 equidistant three groups of having seted up from top to bottom, and three screening frame 3 slides along three group's spouts 12 respectively, and screening frame 3 round trip movement can drive the synchronous motion of the screening net 2 of fixing on it.

Further, one end of the spring 5 is fixedly connected with the frame 1 at the tail of the sliding groove 12, the other end of the spring 5 is fixedly connected with the rear side of the screening frame 3, the cylindrical connecting portion 31 is arranged on the front side of the screening frame 3, and the spring 5 can enable the screening frame 3 to automatically reset.

Further, the embedded magnetic stripe 21 that is fixed with of bilateral symmetry of screening net 2 bottom, magnetic stripe 21 magnetic adsorption is on screening frame 3, can clear up screening net 2 with quick the taking off on screening frame 3 of screening net 2.

Further, the poke rod 4 comprises a rod piece 41, a cam 42 and a worm wheel 43, the cam 42 is fixedly sleeved at the middle position of the rod piece 41, the worm wheel 43 is fixedly sleeved at one end, close to the worm 9, of the rod piece 41, the upper end of the worm 9 is rotatably connected to the frame 1 through the bearing 11, the cam 42 is attached to the cylindrical connecting portion 31 on the screening frame 3, the cylindrical connecting portion 31 is poked through the cam 42, the screening frame 3 can be driven to move towards the inside of the chute 12, and then the screening net 2 is driven to vibrate back and forth.

Further, the front surface of the frame 1 is fixedly connected with a power switch 6, the power switch 6 is electrically connected with an external power supply through a wire, the power switch 6 is electrically connected with the motor 8 through a wire, and the power switch 6 and the motor 8 are all of common types on the market and are not limited specifically herein.

Further, frame 1 interpolation below one side screening net 2 of the below has put collection steamer tray 7, and fixedly connected with handle on the collection steamer tray 7, can collect the walnut kernel that passes screening net 2 of the one deck of below through collecting steamer tray 7.

The working principle is as follows: when in use, the screening machine is stably placed at a proper position through the base 13 and is connected with an external power supply, the motor 8 is electrified and started through the power switch 6, the motor 8 rotates to drive the worm 9 to rotate, the worm 9 rotates to drive the worm wheel 43 on the poking rod 4 to rotate, the worm wheel 43 rotates to drive the rod piece 41 to rotate together with the cam 42 on the rod piece, the cam 42 rotates to push the screening frame 3 to move towards the inside of the chute 12 in a reciprocating manner, at the moment, the screening frame 3 moves to compress the spring 5 and drive the screening frame 3 to move towards the outer side of the chute 12 through the spring 5, so that the upper and lower three screening frames 3 can realize back-and-forth vibration, the screening frame 3 vibrates to drive the screening nets 2 fixed on the screening frame to vibrate synchronously, at the moment, the walnut kernels to be screened are poured into the uppermost screening net 2, at the moment, under the vibration of the screening nets 2, the screening is sequentially carried out through the three layers of screening nets 2, after the screening is finished, the screening nets 2 can be upwards supported from the lower portions of the screening nets 2, then the screening nets 2 are separated from the screening frame 3, and the screening nets 2 are cleaned.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions described in the above embodiments, and equivalents of some technical features are included in the scope of the present invention.

Claims

1. The utility model provides a walnut kernel processing is with multistage vibration screening machine, includes frame (1), its characterized in that: the inside activity of frame (1) has screening frame (3), screening frame (3) are provided with threely from top to bottom, the equal magnetism in inside of screening frame (3) is connected with screening net (2), and is three the mesh from the top down of screening net (2) bottom decreases progressively in proper order, be connected with spring (5) between the rear side of screening frame (3) and frame (1), rotate through bearing (11) on the front side frame (1) of screening frame (3) and be connected with poker rod (4), the bottom of frame (1) is provided with base (13), the top of base (13) is fixed with motor (8), the output of motor (8) is fixed with worm (9) through the shaft coupling, worm (9) are connected with turbine (43) meshing on poker rod (4).

2. The multistage vibration screening machine for processing walnut kernels according to claim 1, wherein the screening frames (3) are horizontally provided with sliding grooves (12) inside, the sliding grooves (12) are vertically provided with three groups at equal intervals, and the three screening frames (3) respectively slide along the three groups of sliding grooves (12).

3. The multistage vibration screening machine for processing walnut kernels according to claim 1, wherein one end of the spring (5) is fixedly connected with the frame (1) at the tail of the chute (12), the other end of the spring (5) is fixedly connected with the rear side of the screening frame (3), and the front side of the screening frame (3) is provided with a cylindrical connecting part (31).

4. The multistage vibratory screening machine for walnut kernels according to claim 1, wherein magnetic stripes (21) are symmetrically embedded and fixed at both sides of the bottom of the screening net (2), and the magnetic stripes (21) are magnetically adsorbed on the screening frame (3).

5. The multistage vibration screening machine for walnut kernel processing according to claim 1, characterized in that the poker rod (4) comprises a rod member (41), a cam (42) and a worm wheel (43), the cam (42) is fixedly sleeved at the middle position of the rod member (41), the worm wheel (43) is fixedly sleeved at one end of the rod member (41) close to the worm (9), the upper end of the worm (9) is rotatably connected to the frame (1) through a bearing (11), and the cam (42) is attached to the cylindrical connecting portion (31) on the screening frame (3).

6. The multistage vibration screening machine for walnut kernel processing according to claim 1, wherein a power switch (6) is fixedly connected to the front surface of the frame (1), the power switch (6) is electrically connected with an external power supply through a wire, and the power switch (6) is electrically connected with the motor (8) through a wire.

7. The multistage vibratory screening machine for walnut kernels according to claim 1, wherein a collection drawer (7) is inserted into the frame (1) below the screening net (2) at the lowest side, and a handle is fixedly connected to the collection drawer (7).