Centrifugal screen for extracting inner fibers of peas

Abstract

The utility model relates to the related technical field of centrifugal screens, in particular to a centrifugal screen for extracting pea inner fibers, which comprises a centrifugal screen extraction frame, a centrifugal screen shell, a servo motor and a feeding component, the top end of the centrifugal screen extraction frame is fixedly connected with the centrifugal screen shell, and the servo motor is movably mounted in the middle of the centrifugal screen shell. A centrifugal screen shell is arranged at the conveying position of the feeding assembly, the centrifugal screen cleaning assembly is installed on the centrifugal screen shell, and the centrifugal screen shell can push the screen basket, the screen cloth, the shaft and the bearing seat to move under the power support of a servo motor. The threaded rod on the bearing brush can be attached to the interior of the centrifugal screen in a contact mode, the screen basket, the screen mesh and the shaft of the centrifugal screen rotate around the bearing brush, the bearing brush can clean meshes of the centrifugal screen, pea inner fiber extraction raw materials are prevented from being attached to the meshes of the centrifugal screen, blockage of the raw materials inside the centrifugal screen is prevented, the frequency of pausing a machine body every time is reduced, and the working efficiency of extraction of the pea inner fiber is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to centrifugal sieves, in particular to a centrifugal sieve for extracting pea inner fiber. Background Art

[0002] Centrifugal screen is the key equipment for separating starch slurry from potatoes, beans, wheat, lotus roots, kudzu root, rice, etc. The operation and operation directly affect the processing capacity and separation quality. The screen basket and the material distribution plate are dynamically balanced and run smoothly. It has the characteristics of high efficiency and energy saving. The centrifugal screen is divided into shell, screen basket, screen, shaft, bearing seat, motor and other parts. Compared with the old drum screen, it has the characteristics of compact structure, low power consumption, small footprint, etc.

[0003] When the existing centrifugal screen is used for pea fiber extraction, the internal raw materials are seriously blocked. Each time the machine body is stopped for cleaning, the efficiency of pea fiber extraction is affected. When the centrifugal screen is used for pea fiber extraction and feeding, the user is likely to touch the spiral fan blades, causing safety accidents. Utility Model Content

[0004] The utility model aims to provide a centrifugal sieve for extracting fiber from peas to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A centrifugal sieve for extracting fiber from peas, comprising a centrifugal sieve extraction frame, a centrifugal sieve shell, a servo motor and a feeding assembly, wherein the centrifugal sieve extraction frame is fixedly connected to the top of the centrifugal sieve extraction frame, a servo motor is movably installed in the middle of the centrifugal sieve shell, a centrifugal sieve shell is arranged at the conveying position on the feeding assembly, and further comprising:

[0007] A centrifugal screen cleaning assembly is mounted on the centrifugal screen housing;

[0008] A finger-pinch prevention component is arranged on the centrifugal screen housing;

[0009] Among them, a spindle mounting frame is installed at the driving part of the servo motor, a fixing rod is threadedly connected around the centrifugal screen shell, a spiral feeding barrel is installed on the rear end of the centrifugal screen shell, a guide rail is movably installed on the top of the spiral feeding barrel, and a feeding barrel frame is fixedly supported on the bottom end of the spiral feeding barrel.

[0010] The centrifugal sieve for extracting pea fiber as described above: the feeding assembly includes a sealing cover movably mounted on a guide rail, and the sealing cover slides to the feeding opening of the spiral feeding barrel through the guide rail.

[0011] The centrifugal sieve for extracting pea inner fiber as described above: the centrifugal sieve cleaning assembly comprises a threaded rod movably mounted on a fixed rod, and a bearing brush is arranged at a movable part of the threaded rod.

[0012] The centrifugal sieve for extracting pea inner fiber as described above: the threaded rod and the threaded rod are fastened to the centrifugal sieve shell through a fixing rod.

[0013] The centrifugal sieve for extracting pea fiber as described above: the servo motor on the main shaft mounting frame can provide centrifugal driving power, and the servo motor drives the centrifugal sieve to rotate.

[0014] The centrifugal sieve for extracting pea fiber as described above: the anti-pinch finger component includes a support frame fixedly connected to the inside of the spiral loading barrel, and a notched fan blade is provided on one side of the support frame, and the spiral rod on the notched fan blade will not contact the support frame when rotating.

[0015] The centrifugal sieve for extracting pea inner fiber as described above: the anti-pinch finger assembly also includes a feed mesh cover movably mounted on the inner side of the support frame, and the feed mesh cover is fastened to the support frame with bolts.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the outer shell of the centrifugal screen can push the screen basket, screen mesh, shaft and bearing seat to move under the power support of the servo motor, the threaded rod on the bearing brush can contact and fit inside the centrifugal screen, the screen basket, screen mesh and shaft of the centrifugal screen rotate around the bearing brush, the bearing brush can clean the centrifugal screen holes, avoid the pea fiber extraction raw materials from adhering to the centrifugal screen holes, prevent the internal raw materials from being blocked, reduce the frequency of pausing the machine each time, and improve the work efficiency of pea fiber extraction.

[0017] The raw materials for extracting pea fibers rotate at high speed along with the spiral rod inside the spiral loading barrel, and vibrate into the interior of the spiral loading barrel through the mesh holes of the feeding screen. The user only needs to add the raw materials for extracting pea fibers to the feeding screen to avoid the user's hands from touching the interior of the spiral loading barrel, thereby improving the safety of feeding the raw materials for extracting pea fibers. The user can disassemble the feeding screen according to the size of the raw materials and replace it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the centrifugal screen cleaning assembly of the utility model;

[0020] Figure 3 It is a schematic cross-sectional view of the spiral loading barrel of the utility model.

[0021] In the figure: 1. Centrifugal sieve extraction frame; 2. Centrifugal sieve shell; 3. Servo motor; 4. Spindle mounting frame; 5. Fixed rod; 6. Spiral loading barrel; 7. Sealing cover; 8. Guide rail; 9. Loading barrel frame; 10. Threaded rod; 11. Bearing brush; 12. Unloading mesh cover; 13. Support frame; 14. Spiral rod; 15. Notched fan blade. DETAILED DESCRIPTION

[0022] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0023] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0024] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0025] See also Figures 1 to 3 A centrifugal sieve for extracting pea fiber is proposed, which includes a centrifugal sieve extraction frame 1, a centrifugal sieve shell 2, a servo motor 3 and a feeding component.

[0026] The top of the centrifugal sieve extraction frame 1 is fixedly connected with a centrifugal sieve shell 2, a servo motor 3 is movably installed in the middle of the centrifugal sieve shell 2, a centrifugal sieve shell 2 is arranged at the conveying part on the feeding assembly, a centrifugal sieve cleaning assembly is installed on the centrifugal sieve shell 2; an anti-pinch finger assembly is arranged on the centrifugal sieve shell 2;

[0027] The servo motor 3 provides processing power, which can drive the screen basket, screen mesh, shaft and bearing seat inside the centrifugal screen housing 2 to move, so that the fiber in the peas is extracted and discharged through the material port of the centrifugal screen extraction frame 1;

[0028] Among them, a spindle mounting frame 4 is installed at the driving part of the servo motor 3, a fixing rod 5 is threadedly connected around the centrifugal screen shell 2, a spiral feeding barrel 6 is installed at the rear end of the centrifugal screen shell 2, a guide rail 8 is movably installed at the top of the spiral feeding barrel 6, and a feeding barrel frame 9 is fixedly supported at the bottom of the spiral feeding barrel 6.

[0029] In this embodiment, the spindle mounting frame 4 on the servo motor 3 is fastened to the centrifugal screen housing 2, so that the fixing rod 5 is threadedly penetrated into the interior of the centrifugal screen housing 2, and then the spiral loading barrel 6 is connected to one side of the centrifugal screen housing 2, so that the guide rail 8 is movably installed at the loading port of the spiral loading barrel 6. The user can add the pea fiber extraction raw material into the spiral loading barrel 6, and then spirally enter the interior of the centrifugal screen housing 2 through the spiral loading barrel 6 for processing.

[0030] Please refer to Figure 1 In this embodiment, the feeding assembly includes a sealing cover 7 movably mounted on a guide rail 8 , and the sealing cover 7 slides to the feeding opening of the spiral feeding barrel 6 through the guide rail 8 .

[0031] The sealing cover 7 is movably mounted at the feeding opening of the spiral feeding barrel 6 through the guide rail 8. The user can slide the sealing cover 7 to open it, and then add the pea fiber extraction raw material into the spiral feeding barrel 6. The pea fiber extraction raw material is transported to the centrifugal screen along with the spiral movement.

[0032] Please refer to Figure 1 and Figure 2 In this embodiment, the centrifugal screen cleaning assembly includes a threaded rod 10 movably mounted on the fixed rod 5, and a bearing brush 11 is provided at a movable portion of the threaded rod 10.

[0033] The threaded rod 10 is threadedly connected to one side of the fixed rod 5, so that the bearing brush 11 is movably installed on the threaded rod 10. The bearing brush 11 can be installed inside the centrifugal screen housing 2 and is used for the centrifugal screen to clean the raw materials for fiber extraction in peas.

[0034] Preferably, the threaded rod 10 and the threaded rod 10 are fastened to the centrifugal screen housing 2 through the fixing rod 5, and the bearing brush 11 and the threaded rod 10 on the fixing rod 5 are installed around the inside of the centrifugal screen housing 2 through threads. The centrifugal screen housing 2 can push the screen basket, screen, shaft and bearing seat to move under the power support of the servo motor 3. The threaded rod 10 on the bearing brush 11 can contact and fit inside the centrifugal screen, and the screen basket, screen and shaft of the centrifugal screen rotate around the bearing brush 11. The bearing brush 11 can clean the centrifugal screen mesh holes to avoid the pea fiber extraction raw materials from adhering to the centrifugal screen mesh holes, prevent the internal raw materials from being blocked, reduce the frequency of pausing the machine each time, and improve the efficiency of pea fiber extraction.

[0035] Preferably, the servo motor 3 on the spindle mounting frame 4 can provide centrifugal driving power, and the servo motor 3 drives the centrifugal screen to rotate. The screen basket, screen mesh, shaft and bearing seat on the centrifugal screen are processed and rotated by the servo motor 3 on the spindle mounting frame 4 as the centrifugal driving power.

[0036] Please refer to Figure 1 and Figure 3In this embodiment, the anti-pinch assembly includes a support frame 13 fixedly connected to the inside of the spiral loading barrel 6, and a notched fan blade 15 is provided on one side of the support frame 13. The spiral rod 14 on the notched fan blade 15 will not contact the support frame 13 when rotating.

[0037] The screw rod 14 is movably installed inside the screw feeding barrel 6 so that the notched blades 15 on the screw rod 14 are aligned with the support frame 13. When the screw rod 14 inside the screw feeding barrel 6 moves, the notch of the notched blades 15 will not contact the support frame 13, and the notch of the support frame 13 can be used for feeding the raw material for extracting fiber from peas.

[0038] Please refer to Figure 1 and Figure 3 In this embodiment, the anti-pinch finger assembly also includes a feed mesh cover 12 movably mounted on the inner side of the support frame 13, and the feed mesh cover 12 is fastened to the support frame 13 by bolts.

[0039] When the raw material for extracting pea fibers can be loaded at the notch of the support frame 13, the unloading mesh cover 12 is fastened to the support frame 13 by bolts. The raw material for extracting pea fibers rotates at high speed with the spiral rod 14 inside the spiral loading barrel 6, and vibrates through the mesh holes of the unloading mesh cover 12 to enter the interior of the spiral loading barrel 6. The user only needs to add the raw material for extracting pea fibers to the unloading mesh cover 12, so as to avoid the user's hands from contacting the interior of the spiral loading barrel 6, thereby improving the safety of loading the raw material for extracting pea fibers. The user can disassemble the unloading mesh cover 12 according to the size of the raw material thread and replace it.

[0040] As can be seen from the above, the centrifugal screen housing 2 can push the screen basket, screen mesh, shaft and bearing seat to move under the power support of the servo motor 3. The threaded rod 10 on the bearing brush 11 can contact and fit inside the centrifugal screen. The screen basket, screen mesh and shaft of the centrifugal screen rotate around the bearing brush 11. The bearing brush 11 can clean the centrifugal screen holes to prevent the pea fiber extraction raw materials from adhering to the centrifugal screen holes. The feeding mesh cover 12 is fastened to the support frame 13 by bolts. The pea fiber extraction raw materials rotate at high speed with the spiral rod 14 inside the spiral feeding barrel 6, and vibrate through the mesh holes of the feeding mesh cover 12 to enter the spiral feeding barrel 6. The user only needs to add the pea fiber extraction raw materials to the feeding mesh cover 12.

[0041] The fixing rod 5 is threadedly penetrated into the centrifugal screen housing 2, and the spiral loading barrel 6 is connected to one side of the centrifugal screen housing 2, so that the guide rail 8 is movably installed at the loading port of the spiral loading barrel 6, and the user can add the pea fiber extraction raw material into the spiral loading barrel 6.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A centrifugal sieve for extracting fiber from peas, comprising a centrifugal sieve extraction frame (1), a centrifugal sieve shell (2), a servo motor (3) and a feeding assembly, wherein the centrifugal sieve extraction frame (1) is fixedly connected to the centrifugal sieve shell (2) at the top, the centrifugal sieve shell (2) is movably mounted on the middle of the centrifugal sieve shell (2), and the centrifugal sieve shell (2) is arranged at the conveying position on the feeding assembly, characterized in that: It also includes the following: A centrifugal screen cleaning assembly, mounted on the centrifugal screen housing (2); A finger-pinch prevention component, arranged on the centrifugal screen housing (2); A spindle mounting frame (4) is installed at the driving position of the servo motor (3), a fixing rod (5) is threadedly connected to the periphery of the centrifugal screen housing (2), a spiral loading barrel (6) is installed at the rear end of the centrifugal screen housing (2), a guide rail (8) is movably installed at the top end of the spiral loading barrel (6), and a loading barrel frame (9) is fixedly supported at the bottom end of the spiral loading barrel (6).

2. A centrifugal sieve for extracting pea fiber according to claim 1, characterized in that: The feeding assembly comprises a sealing cover (7) movably mounted on a guide rail (8), and the sealing cover (7) slides to a feeding opening of a spiral feeding barrel (6) through the guide rail (8).

3. A centrifugal sieve for extracting pea fiber according to claim 1, characterized in that: The centrifugal screen cleaning assembly comprises a threaded rod (10) movably mounted on a fixed rod (5), and a bearing brush (11) is provided at a movable position on the threaded rod (10).

4. A centrifugal sieve for extracting pea fiber according to claim 3, characterized in that: The threaded rod (10) and the threaded rod (10) are fastened to the centrifugal screen housing (2) via a fixing rod (5).

5. A centrifugal sieve for extracting pea fiber according to claim 1, characterized in that: The servo motor (3) on the main shaft mounting frame (4) can provide centrifugal driving power, and the servo motor (3) drives the centrifugal screen to rotate.

6. A centrifugal sieve for extracting pea fiber according to claim 1, characterized in that: The anti-pinch assembly comprises a support frame (13) fixedly connected to the inside of a spiral loading barrel (6), a notched fan blade (15) is provided on one side of the support frame (13), and the spiral rod (14) on the notched fan blade (15) will not contact the support frame (13) when rotating.

7. A centrifugal sieve for extracting pea fiber according to claim 6, characterized in that: The anti-pinch finger assembly also includes a material discharge net cover (12) movably mounted on the inner side of the support frame (13), and the material discharge net cover (12) is fastened to the support frame (13) by bolts.

Images