Vibrating screen device for separating shells and kernels in peanut processing
By simplifying the structure and optimizing key components, the high cost and low efficiency of existing vibrating screen devices have been solved, achieving efficient separation and improved purity of peanut kernels.
Patent Information
- Application Number
- CN202520690396.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-04-14
AI Technical Summary
Existing vibrating screen devices for peanut processing have complex structures, high manufacturing costs, rapid wear of key components, and poor screening effects, resulting in high maintenance costs and a decline in the purity and quality of peanut kernels.
The design simplifies the movement and connection parts, optimizes the screen and vibration device, increases wear resistance, and separates peanuts of different sizes through a multi-layer screening structure.
It reduces equipment manufacturing costs and maintenance difficulty, improves screening efficiency and peanut kernel purity, ensures separation of small and large kernels, and reduces wear and tear and maintenance frequency.
Smart Images
Figure CN223819109U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural product processing machinery technical field, concretely is a kind of shell kernel separation's vibrating screen device for peanut processing. BACKGROUND
[0002] With the improvement of people's living standards, the demand for food quality is also increasing, and as a common dried fruit food, the market demand for peanut processing products is increasing. In the process of peanut processing, shell kernel separation is an important link, which directly affects the quality of peanut kernel and the efficiency of subsequent processing. At present, the shell kernel separation device commonly used in the market for peanut processing is mostly vibrating screen device, but the existing vibrating screen device has the following problems:
[0003] First, the existing vibrating screen device is often complex in design, including multiple moving parts and connecting parts. Such complex structure not only increases the manufacturing cost of the equipment, but also requires higher technical requirements in installation, maintenance and operation. At the same time, the vibrating screen device needs to run for a long time, and the mechanical parts in the existing vibrating screen device are prone to wear during continuous operation, especially the key parts such as vibrating screen mesh, which wear out quickly and need to be replaced frequently, which not only increases the maintenance cost, but also reduces the production efficiency. Second: the existing vibrating screen device has certain shortcomings in screening effect. These devices often cannot effectively separate peanuts of different sizes, and small peanuts may be mixed with large peanuts, thereby affecting the purity and quality of peanut kernel.
[0004] In view of the above problems, the present application provides a vibrating screen device for shell kernel separation in peanut processing. INVENTION CONTENTS
[0005] The utility model aims at making up for the deficiency of prior art, and provides a vibrating screen device for shell kernel separation in peanut processing.
[0006] To achieve the above object, the utility model provides the following technical scheme: a vibrating screen device for shell kernel separation in peanut processing, comprising a rack and a chassis, the lower end of the rack is welded with the chassis, the upper end of the rack is provided with a feeding port, the upper end of the chassis is fixedly installed with a servo motor, the output end of the servo motor is fixedly connected with a first rotary table and a second rotary table, the first rotary table is connected with a third rotary table through a conveyor belt, one end of the third rotary table is fixedly connected with a first rotating shaft, four groups of extrusion plates are connected with the outer wall of the first rotating shaft in array, a roller is arranged outside the first rotating shaft;
[0007] The interior of the rack is provided with a separation assembly for separating the broken material and peanut kernels, the separation assembly comprising a blower installed in the interior of the rack, one end of the blower being provided with a blowing pipe and a nozzle, and the left wall of the rack being provided with a discharge port and a discharge baffle at the discharge port;
[0008] The interior of the rack is provided with a vibration screen assembly, the vibration screen assembly comprising a fourth rotating disc connected with the second rotating disc through a conveying belt, one side of the fourth rotating disc being connected with a second rotating shaft group, one end of each of the second rotating shaft groups being welded with a connecting plate, connecting rods being connected between the two connecting plate groups and sleeve pipes being sleeved outside the connecting rods, connecting shafts being connected with the outer wall of the sleeve pipes, the right end of each of the connecting shafts being connected with a base through a screw and a nut, a screen frame being connected with the upper wall of the base, a screen mesh being installed in the interior of the screen frame, and a feeding port being formed in the lower wall of the screen frame and provided with a first output port in which a screen mesh is arranged.
[0009] The lower wall of the discharge baffle is provided with an output port, the outer wall of the discharge baffle is welded with a connecting ring group, the outer wall of the connecting ring is connected with a spring, and the lower end of the spring is connected with a hook.
[0010] The outer part of each of the second rotating shaft groups is sleeved with a fixed sleeve group, and the interior of each of the fixed sleeves is provided with a bearing, and each of the second rotating shafts is installed in the interior of the bearing.
[0011] The interior of the sleeve pipe is provided with a bearing group, and the connecting rod for connecting between the two connecting plate groups is sleeved in the interior of the bearing.
[0012] The interior of the screen frame is a plane with a slope, and the feeding port is formed at one side of the low slope plane.
[0013] The lower end of the first output port is provided with a second output port, the plane of the second output port is also an inclined plane, the left wall of the second output port is provided with a first discharge port, and the lower wall of the first output port is provided with a second discharge port.
[0014] Compared with the prior art, the vibration screen device for shell-kernel separation of peanut processing has the following beneficial effects:
[0015] First, the number of moving parts and connecting parts is reduced, the manufacturing cost of the equipment is reduced, the installation and maintenance process is simplified, and the wear resistance of the key parts such as the screen mesh and the vibration device is improved through the optimization of the design of the key parts.
[0016] Second, the device improves the screening effect and can better separate the large and small peanut kernels to ensure that the small peanut kernels are not mixed with the large peanut kernels.
[0017] Other advantages, objects, and features of the present application will be apparent to those skilled in the art upon reading this specification, and will be learned from the practice of the present application. The advantages, objects, and features of the present application can be learned by those of ordinary skill in the art based on the consideration of the following detailed description in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is a schematic view of the three-dimensional structure of the present application;
[0019] Figure 2 is a schematic view of the internal structure of the present application;
[0020] Figure 3 is a side view of the structure of the screen frame of the present application;
[0021] Figure 4 is a schematic view of the structure of the screen frame of the present application;
[0022] Figure 5 is a schematic view of the structure of the first output port of the present application.
[0023] In the figure: 1, rack; 101, feed inlet; 102, chassis; 103, servo motor; 104, first turntable; 105, second turntable; 106, third turntable; 107, roller; 108, first rotating shaft; 109, fourth turntable; 2, second rotating shaft; 201, fixed sleeve; 202, connecting plate; 203, sleeve; 204, connecting shaft; 205, base; 206, screen frame; 207, screen; 208, first output port; 209, air blower; 210, discharge baffle; 211, connecting ring; 212, spring; 213, second output port. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
[0025] As Figures 1-5As shown, the utility model provides a technical scheme: a peanut processing shell kernel separation's vibrating screen device, including frame 1 and chassis 102, the lower end of frame 1 is welded with chassis 102, the upper end of frame 1 is equipped with feed inlet 101, the upper end of chassis 102 is fixedly installed with servo motor 103, the output of servo motor 103 is fixedly connected with first turntable 104 and second turntable 105, first turntable 104 is connected with third turntable 106 through conveyer belt, one end of third turntable 106 is fixedly connected with first rotation axis 108, the outer wall of first rotation axis 108 is connected with four extrusion plates, the outside of first rotation axis 108 is provided with roller 107;
[0026] The inside of frame 1 is provided with separation assembly, and the separation assembly is used for separating the crushed materials and peanut kernels, and the separation assembly comprises a blower fan 209 installed in the frame 1, a blowing pipe and a nozzle are installed at one end of the blower fan 209, and a discharge port is formed in the left wall of the frame 1 and is provided with a discharge baffle 210;
[0027] The inside of frame 1 is provided with a vibrating screen assembly, and the vibrating screen assembly comprises a fourth turntable 109 connected with the second turntable 105 through a conveyer belt, a group of second rotation axes 2 are connected to one side of the fourth turntable 109, a group of connecting plates 202 are welded at one end of the two groups of second rotation axes 2, a connecting rod is connected between the two groups of connecting plates 202 and is sleeved with a sleeve 203 outside, a connecting shaft 204 is connected to the outer wall of the sleeve 203, the right end of the connecting shaft 204 is connected with a base 205 through screws and nuts, a screen frame 206 is connected to the upper wall of the base 205, a screen mesh 207 is installed in the inside of the screen frame 206, a feeding port is formed in the lower wall of the screen frame 206 and is provided with a first output port 208, and the inside of the first output port 208 is provided with the screen mesh 207.
[0028] According to the overall structure of the device, by reducing the number of moving parts and connecting parts, the manufacturing cost of the equipment is reduced, the installation and maintenance process is simplified, and by optimizing the design of key components such as the screen mesh 207 and the vibrating device, the wear resistance of these components is improved, and the device can better separate the large and small peanut fruits, and ensure that the small peanut fruits are not mixed with the large peanut fruits.
[0029] As Figure 1 As shown, the lower wall of the discharge baffle 210 is provided with an output port, two groups of connecting rings 211 are welded to the outer wall of the discharge baffle 210, springs 212 are connected to the outer wall of the connecting rings 211, and hooks are connected to the lower end of the springs 212.
[0030] By arranging the connecting rings 211 and the springs 212 at the discharge baffle 210, and connecting the hooks to the lower end of the springs 212, the hooks can be used to seal the output port of the sack when the crushed materials are discharged, so as to avoid the scattered crushed materials and debris, and affect the working environment.
[0031] As shown in Figure 3 two groups of the second rotating shaft 2 are externally sleeved with two groups of fixed sleeves 201, the inside of the fixed sleeve 201 is provided with a bearing, and the two groups of the second rotating shaft 2 are installed in the inside of the bearing.
[0032] By installing the second rotating shaft 2 in the fixed sleeve 201 and providing the bearing, the support function can be played, and the wear resistance of the device is increased.
[0033] As shown in Figure 3 the inside of the sleeve pipe 203 is provided with a group of bearings, and the connecting rod used for connecting between the two groups of connecting plates 202 is sleeved in the inside of the bearing.
[0034] By providing the bearing in the inside of the sleeve pipe 203 and sleeving the connecting rod in the inside of the bearing, when the connecting shaft 204 drives the sleeve pipe 203 to rotate, the sleeve pipe 203 can move more smoothly on the connecting shaft 204, and the friction between the equipment is reduced.
[0035] As shown in Figure 4 the inside of the sieve frame 206 is a plane with slope, and the feeding port is opened at the low slope side.
[0036] By designing the plane with slope in the inside of the sieve frame 206, the automatic rolling of the peanut kernels can be facilitated.
[0037] As shown in Figure 5 the lower end of the first output port 208 is provided with a second output port 213, the plane of the second output port 213 is also an inclined plane, the left wall of the second output port 213 is provided with a first discharge port, and the lower wall of the first output port 208 is provided with a second discharge port.
[0038] By setting the screen 207 in the first output port 208 to screen the peanut kernels again, the large fruits are output from the second discharge port, and the small fruits are output from the first discharge port, which is helpful for better screening of the peanut kernels.
[0039] Working principle: the device can peel and shell peanuts and then screen peanuts of different sizes. In use, the peanuts are poured into the feeding port 101, the servo motor 103 drives the first turntable 104 and the second turntable 105 to rotate, the first turntable 104 drives the third turntable 106 to rotate through the transmission belt, the third turntable 106 drives the first rotating shaft 108 to rotate, and the extrusion plate extrudes the peanuts to crush them, the peanut kernels fall from the gap of the roller 107 device to the sieve frame 206, the air blower 209 blows the falling fragments to the discharge baffle 210, the discharge baffle 210 can be hung with a sack, the crushed material can be directly packed, and the situation of scattered crushed material in the later stage is avoided; the base 205 also drives the fourth turntable 109 to rotate through the transmission belt, the fourth turntable 109 drives the second rotating shaft 2 to rotate when rotating, the second rotating shaft 2 drives the connecting plate 202 and the connecting rod between the two connecting plates 202 to rotate, the connecting rod drives the sleeve 203 to move, the sleeve 203 also continuously slides when moving, which makes the connecting shaft 204 always keep on the right side of the second rotating shaft 2, then drives the left side of the sieve frame 206 to continuously do up-and-down movement, so that the peanut kernels fall to the first output port 208 after screening, and then are screened again to output large and small fruits from different discharge ports.
[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A peanut shell and kernel separation vibrating screen device for peanut processing, comprising a rack (1) and a chassis (102), the lower end of the rack (1) is welded with the chassis (102), the upper end of the rack (1) is provided with a feeding port (101), the upper end of the chassis (102) is fixedly installed with a servo motor (103), the output end of the servo motor (103) is fixedly connected with a first rotating disc (104) and a second rotating disc (105), the first rotating disc (104) is connected with a third rotating disc (106) through a conveyor belt, one end of the third rotating disc (106) is fixedly connected with a first rotating shaft (108), the outer wall of the first rotating shaft (108) is arrayed with four groups of extrusion plates, and the outer part of the first rotating shaft (108) is provided with a roller (107); characterized in that An internal separation assembly is arranged in the rack (1), which is used for separating the broken material and peanut kernels, and comprises a blower (209) installed in the rack (1), one end of the blower (209) is provided with a blowing pipe and a nozzle, and a discharge port is formed in the left wall of the rack (1) and is provided with a discharge baffle (210); A vibrating screen assembly is installed in the rack (1), which comprises a fourth rotating disc (109) connected with the second rotating disc (105) through a conveyor belt, one side of the fourth rotating disc (109) is connected with a group of second rotating shafts (2), one end of each of the two groups of second rotating shafts (2) is welded with a group of connecting plates (202), a connecting rod is connected between the two groups of connecting plates (202), the outer side of the connecting rod is sleeved with a sleeve (203), the outer wall of the sleeve (203) is connected with a connecting shaft (204), the right end of the connecting shaft (204) is connected with a base (205) through screws and nuts, the upper wall of the base (205) is connected with a screen frame (206), the screen frame (206) is internally installed with a screen (207), the lower wall of the screen frame (206) is provided with a feeding port, and the feeding port is provided with a first output port (208), and the internal part of the first output port (208) is provided with a screen.
2. The peanut hull and kernel separation vibrating screen apparatus of claim 1, wherein: An output port is formed in the lower wall of the discharge baffle (210), two groups of connecting rings (211) are welded on the outer wall of the discharge baffle (210), springs (212) are connected to the outer wall of the connecting rings (211), and hooks are connected to the lower ends of the springs (212).
3. The vibratory shaker apparatus for separating the shell and kernel of peanuts according to claim 1, wherein: The outer parts of the two groups of second rotating shafts (2) are sleeved with two groups of fixed sleeves (201), the internal parts of the fixed sleeves (201) are provided with bearings, and the two groups of second rotating shafts (2) are installed in the internal parts of the bearings.
4. The vibratory screening apparatus for shelling and separating peanuts according to claim 1, wherein: The internal part of the sleeve (203) is provided with a group of bearings, and the connecting rod for connecting between the two groups of connecting plates (202) is sleeved in the internal part of the bearing.
5. The vibratory shaker apparatus for separating the shell and kernel of peanuts according to claim 1, wherein: The internal part of the screen frame (206) is a plane with a slope, and the feeding port is formed at one side of the low slope surface.
6. The vibratory shaker apparatus for separating the shell and kernel of peanuts according to claim 1, wherein: The lower end of the first output port (208) is provided with a second output port (213), the plane of the second output port (213) is also an inclined plane, a first discharge port is arranged on the left wall of the second output port (213), and a second discharge port is arranged on the lower wall of the first output port (208).