CN218925277U

CN218925277U - Impurity and stone removing machine for grain processing

Info

Publication number: CN218925277U
Application number: CN202222143701.3U
Authority: CN
Inventors: 王竞云
Original assignee: Individual
Current assignee: Shaanxi Lenong Agriculture And Animal Husbandry Development Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-04-28
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a impurity-removing and stone-removing machine for grain processing, which comprises a box body, a hopper, a guide pipe, a bearing, a conical screen, a rotating shaft, a bolt, a stone-discharging pipe, a cover, a motor, a vibration motor, a precise screen, an access door, a sliding rail and an air pump, wherein the guide pipe is fixedly connected to the bottom end of the hopper, the bearing is arranged on the outer side of the bottom end of the guide pipe, the bearing is fixedly connected with the top of the box body, the guide pipe is communicated with the inside of the box body, the conical screen is arranged in the hopper, one end of the conical screen is rotationally connected with one side of the bottom end of the hopper through the rotating shaft, the other end of the conical screen is inserted with the other side of the bottom end of the hopper through the bolt, the stone-discharging pipe is connected with the end of the hopper in an inclined way, the cover is arranged at the tail end of the stone-discharging pipe, the output end of the motor is connected with the guide pipe through a belt drive way, the vibration motor is arranged in the box body, and the output end of the vibration motor is connected with the precise screen in a driving way. The utility model can efficiently screen out the impurities such as stones in grains, and is convenient to use and manage.

Description

Impurity and stone removing machine for grain processing

Technical Field

The utility model relates to the technical field of grain processing, in particular to a impurity and stone removing machine for grain processing.

Background

Grain refers to the general name of various plant seeds as staple food in cooking foods, and at present, the freshly harvested rice is often mixed with impurities such as stone grains and stones, and if the impurities are not removed in time, the impurities bring great harm to the processing of the rice and influence the quality of finished grains. The existing grain stone remover has low stone removing efficiency and is inconvenient to manage.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model aims to provide a impurity and stone removing machine for grain processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grain processing is with edulcoration destoner, includes box, hopper, pipe, bearing, toper screen cloth, pivot, bolt, row's stone pipe, lid, motor, vibrating motor, accurate screen cloth, access door, slide rail and air pump, the bottom fixedly connected with pipe of hopper, the bearing is installed in the bottom outside of pipe, the bearing with box top fixed connection, pipe and the inside intercommunication of box, the inside of hopper is equipped with the toper screen cloth, the one end of toper screen cloth with one side of hopper bottom is rotated through the pivot and is connected, the other end of toper screen cloth with the hopper bottom another side is pegged graft through the bolt, the bottom one side intercommunication of hopper has the row's stone pipe that inclines to its bottom, the end of row's stone pipe is equipped with the lid, the motor is installed at the top of box, the output of motor passes through the belt drive and connects the pipe, the internally mounted of box shakes motor, the output drive of vibrations motor is connected accurate screen cloth.

Further, an access door is installed at the rear side of the box body.

Further, one side of the box body is provided with an exhaust port communicated with the inside of the box body, and an air pump is installed at the exhaust port.

Further, symmetrical sliding rails are arranged on the inner wall of the box body, and the side edges of the precise screen mesh are in sliding connection with the sliding rails.

Further, the mesh diameter of the precise screen is smaller than that of the conical screen, and the mesh diameter of the conical screen is larger than the grain size of the coarse cereal food to be removed.

Further, the motor is a gear motor.

Compared with the prior art, the utility model has the following beneficial effects: the impurity removing and stoning machine for grain processing provided by the utility model can efficiently screen the impurities such as stones in grains, is convenient to use and is convenient to manage.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a grain processing impurity and stone removing machine according to an embodiment of the present utility model.

Fig. 2 is an enlarged schematic view of a portion a of a grain processing impurity removing and stoning machine according to an embodiment of the present utility model.

Reference numerals:

1. a case; 2. a hopper; 3. a conduit; 4. a bearing; 5. a conical screen; 6. a rotating shaft; 7. a plug pin; 8. a stone discharging pipe; 9. a cover; 10. a motor; 11. a vibration motor; 12. a precision screen; 13. an access door; 14. a slide rail; 15. an exhaust port; 16. an air pump.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and detailed description below:

in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, an impurity removing and stone removing machine for grain processing according to an embodiment of the present utility model includes a box 1, a hopper 2, a guide tube 3, a bearing 4, a conical screen 5, a rotating shaft 6, a pin 7, a stone discharging tube 8, a cover 9, a motor 10, a vibration motor 11, a precision screen 12, an access door 13, a sliding rail 14 and an air pump 16, wherein the guide tube 3 is fixedly connected to the bottom end of the hopper 2, the bearing 4 is installed on the outer side of the bottom end of the guide tube 3, the bearing 4 is fixedly connected to the top of the box 1, the guide tube 3 is communicated with the interior of the box 1, the conical screen 5 is provided in the interior of the hopper 2, one end of the conical screen 5 is rotatably connected with one side of the bottom end of the hopper 2 through the rotating shaft 6, the other end of the conical screen 5 is inserted into the other side of the bottom end of the hopper 2 through the pin 7, the stone discharging tube 8 is obliquely connected to the bottom end of the hopper 2, the cover 9 is provided at the end of the stone discharging tube 8, the motor 10 is installed on the top of the box 1, the output end of the motor 10 is connected to the motor 3 through a belt, the motor is connected with the guide tube 3, and the vibration screen 11 is installed inside the box 1, and the vibration screen is driven and is connected to the vibration screen 11.

By the above-described solution of the utility model, the rear side of the box 1 is fitted with an access door 13.

Through the scheme of the utility model, one side of the box body 1 is provided with the air outlet 15 communicated with the inside of the box body, and the air pump 16 is arranged at the air outlet 15.

By the above scheme of the utility model, symmetrical sliding rails 14 are arranged on the inner wall of the box body 1, and the side edges of the precise screen 12 are in sliding connection with the sliding rails 14.

By the above scheme of the utility model, the mesh diameter of the precise screen 12 is smaller than that of the conical screen 5, and the mesh diameter of the conical screen 5 is larger than the grain size of the coarse cereal food to be removed.

By the above-described aspect of the present utility model, the motor 10 is a gear motor.

Specifically, in conveying grain to hopper 2, drive hopper 2, pipe 3 through motor 10 rotates and make grain fall into box 1 inside from conical screen 5's mesh, great stone is intercepted in hopper 2's inside by conical screen 5, the grain of screening falls on precision screen 12, vibration motor 11 drives precision screen 12 and shakes about slide rail 14 and sieve once more, the stone accessible of remaining on hopper 2 is opened and is discharged, also can take down bolt 7 after the whole filtration screening of grain, upwards lift conical screen 5 around pivot 6 for the stone falls on precision screen 12, open access door 13 can be cleared up together.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a grain is edulcoration destoner for processing, its characterized in that, including box (1), hopper (2), pipe (3), bearing (4), toper screen cloth (5), pivot (6), bolt (7), row's stone pipe (8), lid (9), motor (10), vibrations motor (11), precision screen cloth (12), access door (13), slide rail (14) and air pump (16), the bottom fixedly connected with pipe (3) of hopper (2), bearing (4) are installed in the bottom outside of pipe (3), bearing (4) with box (1) top fixed connection, pipe (3) and box (1) inside intercommunication, the inside of hopper (2) is equipped with toper screen cloth (5), the one end of toper screen cloth (5) with one side of hopper (2) bottom is rotated through pivot (6) and is connected, the other end of toper screen cloth (5) with the another side of hopper (2) is pegged graft through bolt (7), the bottom one side intercommunication of hopper (2) has the row of being inclined to its bottom to be equipped with motor (8), row's stone (8) is equipped with top (9) of arranging the top of box (1), the output end of the motor (10) is connected with the guide pipe (3) through a belt drive, a vibration motor (11) is installed in the box body (1), and the output end of the vibration motor (11) is connected with the precise screen (12) in a driving mode.

2. The machine according to claim 1, characterized in that the rear side of the box (1) is equipped with an access door (13).

3. The impurity removing and stoning machine for grain processing according to claim 1, wherein an air outlet (15) communicated with the inside of the box body (1) is arranged on one side of the box body, and an air pump (16) is arranged at the air outlet (15).

4. The impurity removing and stoning machine for grain processing according to claim 1, wherein symmetrical sliding rails (14) are installed on the inner wall of the box body (1), and the side edges of the precise screen (12) are in sliding connection with the sliding rails (14).

5. The impurity removing and stoning machine for grain processing according to claim 1, wherein the mesh diameter of the fine screen (12) is smaller than the mesh diameter of the conical screen (5), and the mesh diameter of the conical screen (5) is larger than the grain size of the coarse cereal food to be removed.

6. The machine according to claim 1, characterized in that the motor (10) is a gear motor.