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CN-224208511-U - A antiseep vibration clearance sieve for corn processing usefulness

CN224208511UCN 224208511 UCN224208511 UCN 224208511UCN-224208511-U

Abstract

The utility model discloses an anti-leakage vibration cleaning sieve for rice processing, which relates to the technical field of grain processing and comprises a vibration frame body, wherein a discharging frame is fixedly arranged at the bottom end of the vibration frame body, a feed inlet is formed in the top end of the vibration frame body, a sieve plate is fixedly arranged in the vibration frame body, a blocking component for preventing rice from leaking from the feed inlet is arranged on the vibration frame body, the size of an opening of the feed inlet can be accurately regulated by the blocking component, the rice discharging range can be flexibly controlled, so that the rice can be effectively prevented from leaking from the feed inlet in the cleaning process, the impact force of the rice during falling can be absorbed by adopting a rubber arc plate and an extension plate, the speed of the rice during discharging is greatly reduced, the kinetic energy is also reduced, the splashing phenomenon of the rice when the rice contacts a receiving device is obviously inhibited, and the rice particles are prevented from scattering around.

Inventors

  • LUO SHUHONG
  • Lin Juntun
  • HE XIUXIAN

Assignees

  • 云南云之香米业有限公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (7)

  1. 1. The anti-seepage vibration cleaning sieve for processing the paddy comprises a vibration frame body (10), wherein a discharging frame (11) is fixedly arranged at the bottom end of the vibration frame body (10), a feeding hole (12) is formed in the top end of the vibration frame body (10), and a sieve plate (13) is fixedly arranged in the vibration frame body (10), and the anti-seepage vibration cleaning sieve is characterized by further comprising a blocking component (20) for preventing the paddy from leaking from the feeding hole, wherein the blocking component is arranged on the vibration frame body (10); The utility model provides a vibrating machine frame body (10) feed opening department's mounting bracket (21) are installed including passing through the screw to stop subassembly (20), one side fixed mounting of mounting bracket (21) has arc frame (22), the top rotation of mounting bracket (21) is connected with two rotor plates (23), articulated between one end of rotor plate (23) and vibrating machine frame body (10) have connecting piece (24), the inside sliding connection of arc frame (22) has two movable plates (25), be equipped with on mounting bracket (21) and can adjust two rotor plates (23) opening distance's rotating member (26), the inside of arc frame (22) is equipped with buffer unit (27) that can cushion the corn, still be equipped with on vibrating machine frame body (10) clearance subassembly (30) that can clear up sieve (13).
  2. 2. An anti-leakage vibration cleaning screen for rice processing according to claim 1, wherein the rotating member (26) comprises a worm (261) rotatably mounted at the bottom end of the mounting frame (21), and a worm wheel (262) is fixedly connected to one end of the rotating shaft of the rotating plate (23) extending to the outer side of the mounting frame (21).
  3. 3. An anti-leakage vibration cleaning screen for rice processing according to claim 2, wherein two worm wheels (262) are respectively positioned at two ends of the worm (261), the worm wheels (262) are meshed with the worm (261), the connecting piece (24) is made of flexible materials, and the movable plate (25) is connected with one end of the rotating plate (23) through a hinge seat.
  4. 4. An anti-leakage vibrating screen for rice processing according to claim 1, wherein the buffer member (27) comprises two arc plates (271) fixedly installed inside the arc frame (22), and extension plates (272) are slidably connected to two ends of the arc plates (271).
  5. 5. The antiseep vibration cleaning screen for paddy processing according to claim 4, wherein the arc plates (271) and the extension plates (272) are made of rubber, the two arc plates (271) are staggered, one end of the extension plate (272) is fixedly installed on the moving plate (25), and the extension plate (272) is arc-shaped.
  6. 6. An anti-seepage vibration cleaning sieve for paddy processing according to claim 1, characterized in that the cleaning assembly (30) comprises a servo motor (31) fixedly installed on the outer side of the vibration frame body (10), two screw rods (32) are installed in the vibration frame body (10) in a rotating mode, scraping plates (33) are connected between the two screw rods (32) in a threaded mode, one end, extending to the outer side of the vibration frame body (10), of each screw rod (32) is fixedly connected with a gear (34), and a synchronous belt (35) is meshed between the two gears (34).
  7. 7. An anti-leakage vibration cleaning screen for rice processing according to claim 6, wherein one end of one screw (32) is fixedly mounted on the output end of the servo motor (31), and the bottom end of the scraper (33) is in contact with the top end of the screen plate (13).

Description

A antiseep vibration clearance sieve for corn processing usefulness Technical Field The utility model relates to the technical field of grain processing, in particular to an anti-leakage vibration cleaning screen for rice processing. Background In the course of working of corn, airtight clearance sieve is one of key equipment for get rid of impurity in the corn, ensure purity and the quality of corn, the clearance sieve is through vibration and screening effect, separates out impurity, dust etc. in the corn, simultaneously also can prevent impurity and dust here splash owing to airtight effect. However, the conventional airtight cleaning sieve has a general problem in use in that when cleaning rice, since the size of the discharge opening is fixed and a gap existing between the discharge opening and the device is a main cause of leakage of rice, if the size of the discharge opening is too large or the shape of the discharge opening is not matched with the flow track of rice, rice is easily splashed out from the edge of the discharge opening, thereby causing waste of raw materials. Disclosure of utility model The utility model aims to solve the problem that rice leakage is caused by fixed size of a feed opening and a gap between the feed opening and a device, and provides an anti-leakage vibration cleaning screen for rice processing. In order to achieve the above purpose, the present utility model adopts the following technical scheme: the anti-seepage vibration cleaning sieve comprises a vibration frame body, wherein a discharging frame is fixedly arranged at the bottom end of the vibration frame body, a feeding hole is formed in the top end of the vibration frame body, a sieve plate is fixedly arranged in the vibration frame body, and a blocking component for preventing rice from leaking from a discharging hole is assembled on the vibration frame body; The utility model discloses a vibrating machine frame, including vibration frame body feed opening department, the installation frame that blocks the subassembly includes through the screw installation vibration frame body feed opening department, one side fixed mounting of installation frame has the arc frame, the top of installation frame rotates and is connected with two rotor plates, it has the connecting piece to articulate between rotor plate's one end and the vibration frame body, the inside sliding connection of arc frame has two movable plates, be equipped with the rotating member that can adjust two rotor plate opening distances on the installation frame, the inside of arc frame is equipped with the buffer unit that can cushion the corn, still be equipped with the clearance subassembly that can clear up the sieve on the vibration frame body. As a further description of the above technical solution: The rotating part comprises a worm which is rotatably arranged at the bottom end of the mounting frame, and one end, extending to the outer side of the mounting frame, of the rotating shaft of the rotating plate is fixedly connected with a worm wheel. As a further description of the above technical solution: The two worm gears are respectively positioned at two ends of the worm, the worm gears are meshed with the worm, the connecting piece is made of flexible materials, and the movable plate is connected with one end of the rotating plate through the hinging seat. As a further description of the above technical solution: the buffer part comprises two arc plates fixedly installed inside the arc frame, and two ends of each arc plate are connected with extension plates in a sliding mode. As a further description of the above technical solution: The arc-shaped plates and the extension plates are made of rubber, the two arc-shaped plates are arranged in a staggered mode, one end of each extension plate is fixedly arranged on the corresponding movable plate, and each extension plate is arc-shaped. As a further description of the above technical solution: The cleaning assembly comprises a servo motor fixedly installed on the outer side of the vibrating frame body, two screw rods are rotatably installed in the vibrating frame body, scraping plates are connected between the two screw rods in a threaded mode, a gear is fixedly connected to one end, extending to the outer side of the vibrating frame body, of each screw rod, and a synchronous belt is meshed between the two gears. As a further description of the above technical solution: One end of one of the screw rods is fixedly arranged at the output end of the servo motor, and the bottom end of the scraping plate is contacted with the top end of the sieve plate. In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: The buffer component is designed to absorb impact force of the falling of the rice by adopting an arc-shaped plate and an extension plate made of rubber materials, so that the speed of the rice in discharging is greatly reduced, the kinetic