Screening machine for gordon euryale seed skins

Abstract

The utility model relates to the field of screening machines, in particular to a gordon euryale seed outer skin screening machine which comprises a machine body, a base, damping shaft columns, a fan, a vibration motor, a first screening disc, a second screening disc and damping springs, the multiple damping shaft columns are installed between the machine body and the base, the damping springs are installed on the damping shaft columns, and the vibration motor is installed in the middle of the position between the machine body and the base. A first sieve tray is mounted at the lower end in the machine body, a second sieve tray is mounted at the upper end in the machine body, a fan is mounted at one end of the second sieve tray at the same horizontal position, gordon euryale seeds and a small amount of outer skin fall into the second sieve tray of the material sieving area at the same time, and due to the vibration effect of a vibration motor, the gordon euryale seeds and the outer skin can be effectively separated on the second sieve tray through vibration. And at the moment, the outer skins are blown to the screening opening under the action of air flow of the fan to be collected.

Description

Technical Field

[0001] This utility model relates to the field of screening machines, specifically to a screening machine for the outer skin of water chestnuts. Background Technology

[0002] A sieving machine for gorgon fruit skin is a device specifically designed for screening the skin of gorgon fruit. A Chinese patent (authorization announcement number CN 207887523 U) discloses such a sieving machine. This patented technology has a simple structure, simplifies the screening process, and improves cleaning efficiency. However, in this design, the gorgon fruit outlet and the hopper are in the same vertical direction, resulting in poor separation efficiency relying solely on airflow. Consequently, the skin and gorgon fruit may fall into the outlet together, leading to low screening efficiency. Therefore, those skilled in the art have provided a gorgon fruit skin sieving machine to solve the problems mentioned in the background art. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a screening machine for the outer skin of water chestnut, including a machine body, a base, shock-absorbing shafts, a fan, a vibrating motor, a first screen plate, a second screen plate, and shock-absorbing springs. Multiple shock-absorbing shafts are installed between the machine body and the base, and shock-absorbing springs are installed on the shock-absorbing shafts. A vibrating motor is installed in the middle position between the machine body and the base. The first screen plate is installed at the lower position inside the machine body, and the second screen plate is installed at the upper position inside the machine body. A fan is installed at one end of the second screen plate at the same horizontal position.

[0004] Preferably: a first fixing plate is installed on the bottom side wall of the machine body, a second fixing plate is installed on the top side wall of the base, a shock-absorbing shaft is installed between the first fixing plate and the second fixing plate, a threaded column is installed on the top of the shock-absorbing shaft, the first fixing plate is installed on the threaded column by a hex bolt, a fixing column is installed at the bottom of the shock-absorbing shaft, and the fixing column is installed inside the second fixing plate;

[0005] Preferably: a No. 1 base is installed at the middle position of the bottom of the machine body, a No. 2 base is installed at the middle position of the top of the base, a vibration motor is installed inside the No. 1 and No. 2 bases, and a base plate is installed at the bottom of the base;

[0006] Preferably: a hopper is installed on the top of the machine body, a frame is installed on the outer wall of the upper end of the machine body, a fan is installed inside the frame, a screening port is installed on the outer wall of the machine body at the same horizontal position as the fan, a screening area is provided inside the machine body, a No. 1 slot is provided in the screening area, a No. 2 slot is provided in the No. 1 slot, a No. 2 screen plate is inserted into the No. 1 slot, a No. 2 retaining ring is installed on the bottom side wall of the outer ring of the No. 2 screen plate, and the No. 2 retaining ring can be inserted into the No. 2 slot;

[0007] Preferably, the lower end of the screening area is provided with a feeding area, and the feeding area is provided with a No. 3 slot, into which a No. 1 retaining ring can be inserted. The No. 1 retaining ring is installed on the outer wall of the No. 1 screen plate. A baffle is installed on the left semi-circular side wall of the No. 1 screen plate, and the baffle can be inserted into a retaining groove. A pull rod is installed on the outer wall of the baffle. The lower end of the feeding area is provided with a discharge area, and a discharge port is installed on the discharge area.

[0008] The technical effects and advantages of this utility model are as follows:

[0009] 1. The material is put into the hopper. Some of the outer skin is blown to the screen opening by the airflow of the blower for collection. The gorgon fruit and a small amount of outer skin fall onto the No. 2 screen in the screening area at the same time. This process can separate most of the outer skin.

[0010] 2. The gorgon fruit and a small amount of outer skin fall onto the No. 2 screen in the screening area at the same time. Due to the vibration of the vibrating motor, the gorgon fruit and outer skin can be effectively separated on the No. 2 screen through vibration. At this time, the outer skin is blown to the screen opening by the airflow of the blower for collection.

[0011] 3. The water chestnuts fall into the No. 1 sieve. The No. 1 sieve, through vibration, can effectively prevent the sieve holes from clogging. The water chestnuts fall into the discharge area and are collected through the discharge port. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a screening machine for the outer skin of water chestnut provided in an embodiment of this application;

[0013] Figure 2 This is an exploded structural diagram of a screening machine for the outer skin of water chestnut provided in an embodiment of this application;

[0014] Figure 3 This is a schematic cross-sectional view of the machine body of a screening machine for gorgon fruit skin provided in an embodiment of this application;

[0015] Figure 4 This application provides a screening machine for the outer skin of water chestnuts. Figure 3 Enlarged schematic diagram of structure A;

[0016] Figure 5 This application provides a screening machine for the outer skin of water chestnuts. Figure 3 An enlarged schematic diagram of the B structure.

[0017] In the diagram: 1. Machine body; 2. Base; 3. Shock-absorbing shaft; 4. Fan; 5. Vibration motor; 6. Screen plate No. 1; 7. Screen plate No. 2; 8. Hex bolt; 101. Hopper; 102. Frame; 103. Screening port; 104. Discharge port; 105. Fixing plate No. 1; 106. Base No. 1; 107. Screening area; 108. Feeding area; 109. Discharge area; 110. Slot No. 1; 111. Slot No. 2; 112. Slot No. 3; 113. Baffle; 201. Fixing plate No. 2; 202. Base No. 2; 203. Base plate; 301. Shock-absorbing spring; 302. Threaded column; 303. Fixing column; 601. Snap ring No. 1; 602. Baffle; 603. Tie rod; 701. Snap ring No. 2. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] Example

[0020] Please see Figures 1-5 This embodiment provides a screening machine for the outer skin of water chestnut, including a machine body 1, a base 2, a shock-absorbing shaft 3, a fan 4, a vibrating motor 5, a first screen 6, a second screen 7, and a shock-absorbing spring 301. Multiple shock-absorbing shafts 3 are installed between the machine body 1 and the base 2, and shock-absorbing springs 301 are installed on the shock-absorbing shafts 3. The vibrating motor 5 is installed at the middle position between the machine body 1 and the base 2. The first screen 6 is installed at the lower position inside the machine body 1, and the second screen 7 is installed at the upper position inside the machine body 1. The fan 4 is installed at one end of the second screen 7 at the same horizontal position.

[0021] Specifically, a first fixing plate 105 is installed on the bottom side wall of the machine body 1, a second fixing plate 201 is installed on the top side wall of the base 2, a shock-absorbing shaft column 3 is installed between the first fixing plate 105 and the second fixing plate 201, a threaded column 302 is installed on the top of the shock-absorbing shaft column 3, and the first fixing plate 105 is installed on the threaded column 302 by hex bolts 8, a fixing column 303 is installed at the bottom of the shock-absorbing shaft column 3, and the fixing column 303 is installed inside the second fixing plate 201, a first machine base 106 is installed at the middle position of the bottom of the machine body 1, a second machine base 202 is installed at the middle position of the top of the base 2, a vibration motor 5 is installed inside the first machine base 106 and the second machine base 202, a base plate 203 is installed at the bottom of the base 2, a hopper 101 is installed on the top of the machine body 1, a frame 102 is installed on the upper outer side wall of the machine body 1, a fan 4 is installed inside the frame 102, and the outer side of the machine body 1 at the same horizontal position as the fan 4 is... A screening port 103 is installed on the side wall. A screening area 107 is provided inside the machine body 1. A first slot 110 is provided in the screening area 107. A second slot 111 is provided within the first slot 110. A second screen disc 7 is inserted into the first slot 110. A second retaining ring 701 is installed on the bottom side wall of the outer ring of the second screen disc 7. The second retaining ring 701 can be inserted into the second slot 111. A discharge area 108 is provided at the lower end of the screening area 107 for discharging materials. The third slot 112 is provided in the third slot 112, and the first retaining ring 601 can be inserted into the third slot 112. The first retaining ring 601 is installed on the outer wall of the first screen plate 6. The left semi-circular side wall of the first screen plate 6 is equipped with a baffle 602, which can be inserted into the baffle groove 113. The outer wall of the baffle 602 is equipped with a pull rod 603. The lower end of the feeding area 108 is provided with a discharge area 109, and a discharge port 104 is installed on the discharge area 109.

[0022] The working principle of this utility model is as follows:

[0023] In a screening machine for water chestnut skin, the material is fed into the hopper 101. Some of the skin is blown to the screening port 103 by the airflow of the blower 4 for collection. The water chestnut and a small amount of skin fall onto the second screen 7 of the screening area 107. Due to the vibration of the vibrating motor 5, the water chestnut and skin can be effectively separated on the second screen 7. At this time, the skin is blown to the screening port 103 by the airflow of the blower 4 for collection. The water chestnut falls into the first screen 6. The first screen 6 can effectively prevent the screen holes from clogging through the vibration. The water chestnut falls into the discharge area 109 and is collected through the discharge port 104.

[0024] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A ginkgo nut skin screening machine, characterized in that, Including body (1), base (2), damping shaft column (3), fan (4), vibration motor (5), No. 1 sieve disc (6), No. 2 sieve disc (7) and damping spring (301), a plurality of damping shaft columns (3) are installed between body (1) and base (2), damping spring (301) is installed on damping shaft column (3), vibration motor (5) is installed at the middle position between body (1) and base (2), No. 1 sieve disc (6) is installed at the lower end position in body (1), No. 2 sieve disc (7) is installed at the upper end position in body (1), fan (4) is installed at one end of the horizontal position of No. 2 sieve disc (7).

2. The kind of sieve machine of Euryale Ferox skin according to claim 1, characterized in that, The bottom side wall of the body (1) is provided with a first fixed plate (105), the top side wall of the base (2) is provided with a second fixed plate (201), the damping shaft column (3) is installed between the first fixed plate (105) and the second fixed plate (201), the top of the damping shaft column (3) is provided with a threaded column (302), the threaded column (302) is installed on the first fixed plate (105) through a hexagonal bolt (8), the bottom of the damping shaft column (3) is provided with a fixed column (303), and the fixed column (303) is installed in the second fixed plate (201).

3. The kernel sieve of claim 2, wherein the sieve is a cylindrical sieve having a diameter of 300 mm and a height of 200 mm. The middle position of the bottom of the body (1) is provided with a first machine base (106), the middle position of the top of the base (2) is provided with a second machine base (202), the vibration motor (5) is installed in the first machine base (106) and the second machine base (202), and the bottom plate (203) is installed at the bottom of the base (2).

4. The kernel sieve of claim 3, wherein the sieve is a cylindrical sieve having a diameter of 300 mm and a height of 200 mm. The top of the body (1) is provided with a hopper (101), the outer side wall of the upper end of the body (1) is provided with a rack (102), the fan (4) is installed in the rack (102), and the outer side wall of the body (1) is provided with a screening port (103) at the same horizontal position as the fan (4).

5. The kernel sieve of claim 4, wherein the sieve is a cylindrical sieve having a diameter of 300 mm and a height of 200 mm. The body (1) is provided with a screening area (107), the screening area (107) is provided with a first clamping groove (110), the first clamping groove (110) is provided with a second clamping groove (111), the second sieve disc (7) is clamped into the first clamping groove (110), the second sieve disc (7) is provided with a second clamping ring (701) on the bottom side wall of the outer ring, and the second clamping ring (701) can be clamped into the second clamping groove (111).

6. The kernel sieve of claim 5, wherein, The lower end position of the screening area (107) is provided with a discharging area (108), the discharging area (108) is provided with a third clamping groove (112), the third clamping groove (112) can clamp a first clamping ring (601), and the first clamping ring (601) is installed on the outer side wall of the first sieve disc (6).

7. The kernel sieve of claim 6, wherein, The left half circular side wall of the first sieve disc (6) is provided with a baffle (602), the baffle (602) can be clamped into a blocking groove (113), and the outer side wall of the baffle (602) is provided with a pull rod (603).

8. The kernel sieve of claim 6, wherein the sieve is a cylindrical shape. The lower end position of the discharging area (108) is provided with a discharging area (109), and the discharging port (104) is installed on the discharging area (109).

Images