CN220144044U

CN220144044U - Vibration type rice stoner

Info

Publication number: CN220144044U
Application number: CN202320920435.2U
Authority: CN
Inventors: 殷永兴
Original assignee: Lu'an Jinlong Rice Industry Co ltd
Current assignee: Lu'an Jinlong Rice Industry Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-12-08
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a vibration type rice stone removing machine, and particularly relates to the technical field of rice stone removing. According to the utility model, the stone screening assembly is arranged, the stone screening box is driven to reset through the elasticity of the elastic plate, so that the stone screening box shakes, the rice raw materials in the stone screening box are screened, the rice falls on the second screen plate and continuously shakes through the stone screening box, the rice falls on the third screen plate after being screened by the second screen plate, broken stone impurities are discharged through the stone discharging hopper, and the rice with different sizes can be discharged through the sorting tray through the rice discharging hopper, so that the rice screening and stone removing are synchronously performed, and the convenience and diversity of the device in use are improved.

Description

Vibration type rice stoner

Technical Field

The utility model relates to the technical field of rice stoning, in particular to a vibration type rice stoning machine.

Background

One of the important rice cleaning and processing processes is stone removal, and after the rice is harvested, the rice contains more impurities such as stones and the like, so that the quality of the rice is improved, the health of human eating is ensured, and the stone impurities contained in the rice need to be cleaned by using a stone remover.

The utility model patent of the patent application number CN201721023446.1 discloses a high-efficiency stone removing machine for rice, wherein a feeding pipe is used for conveying the rice containing stones to a feeding hole and into a machine body;

this structure is when using, through setting up the feed inlet and remove the feed arrangement between the stone sieve, when vibrator shakes, drive the stone sieve vibrations that remove, drive simultaneously and set up the feed arrangement vibrations on the stone sieve that remove, feed arrangement will follow the rice that the feed inlet falls and carry out preliminary collection, then more even dispersion to the stone sieve with the mode of rice through vibrations on, but this structure is when sieving the material, remove stone work through only single stone sieve that removes, it is not good to lead to the rice to remove stone effect like this, can't realize carrying out the function of screening to the rice, there is certain limitation when using.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a vibration type rice stoner, which aims to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the vibration type rice stone removing machine comprises a frame, wherein a stone screening component is arranged on the frame;

the stone screening assembly comprises a stone screening box arranged on the frame, a first screen plate is arranged in the stone screening box, a second screen plate is arranged at the bottom of the first screen plate, and a third screen plate is arranged at the bottom of the second screen plate;

one end of the first sieve plate, one end of the second sieve plate and one end of the third sieve plate are respectively provided with a baffle plate arranged in a stone screening box, and one end of the top of the stone screening box is provided with a feed hopper for feeding;

the utility model discloses a sieve stone box, including the sieve stone box, the sieve stone box is provided with the row's of being provided with the stone bucket, the cross-sectional shape of row's stone bucket sets up to the toper, the one end that the sieve stone box kept away from the feeder hopper is provided with a plurality of row's rice bucket that is located first sieve, second sieve and third sieve tip respectively, surface one side of sieve stone box is provided with the motor that is used for driving the vibration of sieve stone box to install in the frame, the outside four corners department of sieve stone box is provided with the layer board respectively, be provided with eccentric roller on the layer board, be provided with the elastic plate on the eccentric roller, the elastic plate is installed in the frame, first sieve, second sieve and third sieve all can dismantle with sieve stone box and be connected, first sieve, second sieve and third sieve all slope and set up.

The utility model has the technical effects and advantages that:

compared with the prior art, the novel rice stone screening machine is simple in overall design and reasonable in structure, raw materials are added into a stone screening box through corresponding matching of all structures, an eccentric roller rotates to drive a supporting plate to displace, an elastic plate is stretched, the stone screening box is driven to reset through the elasticity of the elastic plate, and accordingly the stone screening box vibrates to screen rice raw materials in the stone screening box;

meanwhile, after being vibrated by the first sieve plate, the broken stone can fall on the second sieve plate and continuously vibrate through the stone sieving box, so that broken stone impurities can be discharged through the stone discharging hopper when the rice falls on the third sieve plate after being vibrated by the second sieve plate, and the rice with different sizes can be discharged through the sorting tray through the stone discharging hopper, so that the screening and stone removing of the rice are synchronously carried out, and the convenience and the diversity of the device in use are improved.

Drawings

In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.

Fig. 1 is a front view of the overall structure of the present utility model.

Fig. 2 is a side view of the structure of the present utility model.

Fig. 3 is a cross-sectional view of the overall structure of the present utility model.

Fig. 4 is a front view of the stone box, the stone discharge hopper and the rice discharge hopper of the present utility model.

The reference numerals are: 1. a frame; 2. a stone screening box; 3. a first screen plate; 4. a second screen plate; 5. a third screen plate; 6. a baffle; 7. a feed hopper; 8. a stone removing bucket; 9. a rice discharging hopper; 10. a motor; 11. an elastic plate; 12. an eccentric roller; 13. and a supporting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-4, the vibration type rice stone removing machine can realize the function of multi-level screening of rice through the stone screening component arranged on the frame 1, and the specific structure of the component is as follows;

the stone screening component comprises a stone screening box 2 arranged on the frame 1, a first screen plate 3 is arranged in the stone screening box 2, a second screen plate 4 is arranged at the bottom of the first screen plate 3, and a third screen plate 5 is arranged at the bottom of the second screen plate 4;

one end of the first sieve plate 3, one end of the second sieve plate 4 and one end of the third sieve plate 5 are respectively provided with a baffle 6 arranged in the stone screening box 2, and one end of the top of the stone screening box 2 is provided with a feed hopper 7 for feeding;

the bottom of the stone screening box 2 is provided with a stone discharging hopper 8, the cross-sectional shape of the stone discharging hopper 8 is set to be conical, one end of the stone screening box 2 away from the feed hopper 7 is provided with a plurality of rice discharging hoppers 9 which are respectively positioned at the end parts of the first screen plate 3, the second screen plate 4 and the third screen plate 5, one side of the surface of the stone screening box 2 is provided with a motor 10 which is arranged on the frame 1 and is used for driving the stone screening box 2 to vibrate, the four corners of the outer side of the stone screening box 2 are respectively provided with a supporting plate 13, the supporting plate 13 is provided with an eccentric roller 12, the eccentric roller 12 is provided with an elastic plate 11, the elastic plate 11 is arranged on the frame 1, and the first screen plate 3, the second screen plate 4 and the third screen plate 5 are all detachably connected with the stone screening box 2, and the first screen plate 3, the second screen plate 4 and the third screen plate 5 are obliquely arranged.

When the structure is used, firstly, a worker installs the utility model at a designated position, when the stone screening box is used for screening rice, the worker adds raw materials to be screened into the stone screening box 2 from the feed hopper 7, meanwhile, the raw materials are started by the motor 10, the output end of the motor 10 drives the eccentric roller 12 to rotate, the eccentric roller 12 drives the supporting plate 13 to displace when rotating, the elastic plate 11 stretches, and the stone screening box 2 is driven to reset by the elasticity of the elastic plate 11, so that the stone screening box 2 vibrates, and the rice raw materials in the stone screening box 2 are screened;

and the rice can fall on second sieve 4 after being shaken by first sieve 3, last vibrations through screening stone case 2 for the rice falls on third sieve 5 after being shaken by second sieve 4, makes the rubble impurity can discharge through row's stone bucket 8, and the rice of equidimension not can be through row's rice bucket 9 classification dish discharge, realizes the screening of rice and goes stone synchronization.

Compared with the prior art, the utility model discloses a vibration type rice stone removing machine, which is characterized in that raw materials are added into a stone sieving box 2 through a feed hopper 7, meanwhile, the machine is started through a motor 10, the output end of the motor 10 drives an eccentric roller 12 to rotate, the eccentric roller 12 drives a supporting plate 13 to displace when rotating, an elastic plate 11 stretches, the stone sieving box 2 is driven to reset through the elasticity of the elastic plate 11, so that the stone sieving box 2 vibrates, rice raw materials in the stone sieving box 2 are sieved by a first sieve plate 3 and then fall on a second sieve plate 4, the stone sieving box 2 continuously vibrates, and then fall on a third sieve plate 5, so that broken stone impurities can be discharged through a stone discharging hopper 8, and rice with different sizes can be discharged through a classification disc through a rice discharging hopper 9, so that the synchronous rice sieving and stone removing are realized.

The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. The utility model provides a vibrations formula rice stoner, includes frame (1), its characterized in that: the machine frame (1) is provided with a stone screening component;

the stone screening assembly comprises a stone screening box (2) arranged on a frame (1), a first screen plate (3) is arranged in the stone screening box (2), a second screen plate (4) is arranged at the bottom of the first screen plate (3), and a third screen plate (5) is arranged at the bottom of the second screen plate (4);

one end of the first sieve plate (3), one end of the second sieve plate (4) and one end of the third sieve plate (5) are respectively provided with a baffle plate (6) arranged in the stone screening box (2), and one end of the top of the stone screening box (2) is provided with a feed hopper (7) for feeding.

2. A vibrating rice stoner according to claim 1, characterized in that: the stone removing device is characterized in that a stone removing bucket (8) is arranged at the bottom of the stone sieving box (2), and the cross section of the stone removing bucket (8) is conical.

3. A vibrating rice stoner according to claim 1, characterized in that: one end of the stone screening box (2) far away from the feed hopper (7) is provided with a plurality of rice discharging hoppers (9) which are respectively positioned at the ends of the first screen plate (3), the second screen plate (4) and the third screen plate (5).

4. A vibrating rice stoner according to claim 1, characterized in that: one side of the surface of the stone screening box (2) is provided with a motor (10) which is arranged on the frame (1) and used for driving the stone screening box (2) to vibrate.

5. A vibrating rice stoner according to claim 1, characterized in that: the stone screening box is characterized in that supporting plates (13) are respectively arranged at four corners of the outer side of the stone screening box (2), eccentric rolling rods (12) are arranged on the supporting plates (13), elastic plates (11) are arranged on the eccentric rolling rods (12), and the elastic plates (11) are arranged on the machine frame (1).

6. A vibrating rice stoner according to claim 1, characterized in that: the first screen plate (3), the second screen plate (4) and the third screen plate (5) are detachably connected with the stone screening box (2), and the first screen plate (3), the second screen plate (4) and the third screen plate (5) are obliquely arranged.