CN216368854U

CN216368854U - Rice stone removing machine

Info

Publication number: CN216368854U
Application number: CN202122041143.5U
Authority: CN
Inventors: 刘加美
Original assignee: Xishuangbanna Xishuangbang Agricultural Development Co ltd
Current assignee: Xishuangbanna Xishuangbang Agricultural Development Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-04-26
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of rice processing equipment, in particular to a rice stone removing machine. The application provides a rice destoner includes: the rice processing device comprises a rack, a stone removing chamber for containing rice, a feeding barrel communicated with the interior of the stone removing chamber is arranged above the stone removing chamber, a separation plate obliquely arranged with a plane where the rack is located is arranged in the feeding barrel, a circulation hole is formed in the separation plate, and a cleaning window pivoted with the feeding barrel is arranged on the side surface of the feeding barrel and in a position corresponding to the separation plate; the driving device is used for driving the stone removing chamber to move so as to separate rice from impurities, the isolating plate is arranged in the feeding barrel, the flow holes are formed in the isolating plate, the rice can pass through the flow holes, the straw in the rice is blocked on the isolating plate, and therefore the rice and the straw can be effectively separated, and the waste of the rice is avoided.

Description

Rice stone removing machine

Technical Field

The utility model relates to the technical field of rice processing equipment, in particular to a rice stone removing machine.

Background

The existing rice stone removing machine generally adopts a wind separation mode in the process of removing straws, however, the wind separation mode is not accurate enough to control wind force, so that part of rice is blown off, and waste of grains is caused.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the problems mentioned in the background above. Therefore, the rice stone removing machine is provided.

The application provides a rice destoner includes:

a frame;

the rice peeling machine comprises a peeling chamber, a feeding barrel, a separating plate and a cleaning window, wherein the feeding barrel is communicated with the inside of the peeling chamber, the separating plate is obliquely arranged on a plane where a rack is located, the separating plate is provided with a circulation hole, and the cleaning window which is pivoted with the feeding barrel is arranged on the side face of the feeding barrel and corresponds to the separating plate;

drive arrangement, drive arrangement's stiff end with the frame is connected, drive arrangement's execution end with the bottom of going the stone room is connected, drive arrangement is used for the drive go the stone room action to make rice and impurity separation, through set up the division board in the feedwell, and be provided with the runner hole on the division board, make the rice can follow the runner hole and pass through, stop the straw in the rice on the division board, rethread clearance window can clear up the straw, and like this, just can effectively separate rice and straw, and can not clear up the rice along with the straw together, improved the effect of straw clearance.

In a specific embodiment, the driving device includes a power mechanism and a transmission mechanism driven by the power mechanism, the power mechanism drives the transmission mechanism to move, and the transmission mechanism drives the stone removing chamber to move according to an elliptical track.

In a specific embodiment, the power mechanism comprises a motor and an output shaft rotatably connected with the frame, a belt wheel is sleeved on the output shaft, the output end of the motor is connected with the belt wheel through a belt, power transmission is stable, and design is reasonable.

In a specific embodiment, the transmission mechanism comprises a driving connecting rod and a driven connecting rod, one end of the driving connecting rod is connected with the output shaft, the other end of the driving connecting rod is rotatably connected with the stone removing chamber, one end of the driven connecting rod is rotatably connected with the machine frame, the other end of the driven connecting rod is rotatably connected with the stone removing chamber, and the driven connecting rod moves along with the movement of the driving connecting rod.

In a specific embodiment, still include loading attachment, loading attachment includes vacuum pump and conveying pipeline, the one end of conveying pipeline with vacuum pump connection, the other end stretches into the feedwell, and is located the top of division board, can improve the degree of consistency of material loading through loading attachment material loading, avoided the stoner that the material loading is too little to lead to idle running or the stoner that the material loading is too much to lead to blocks up.

In a specific embodiment, a buffer piece is connected between the rack and the stone removing chamber, and the buffer piece can effectively reduce the impact force between the stone removing chamber and the transmission mechanism, improve the stability of the stone removing machine and prolong the service life of the stone removing machine.

In a specific embodiment, it includes rice discharge gate and impurity discharge gate to go the stone room, the below of rice discharge gate is equipped with receiving device, receiving device include the mounting and with the moving member that the mounting set up with the axle center, the moving member can be followed shift out to the exterior space in the space of mounting, receiving device's setting has made things convenient for the rice packing, has improved the efficiency of packing.

In a specific embodiment, the moving member is including the platform that is used for bearing the weight of the rice, the universal wheel is installed to the bottom of platform, and the usable moving member of rice after the packing shifts the position with the rice, has made things convenient for the transportation work of rice, has reduced workman's intensity of labour.

Advantageous effects

Through set up the division board in the feedwell to be provided with the opening on the division board, make the rice can follow the opening and pass through, stop the straw in the rice on the division board, rethread clearance window can clear up the straw, like this, just can effectively separate rice and straw, and can not be with the rice along with the straw together by the clearance, improved the effect of straw clearance.

Secondly, the feeding uniformity of the feeding device can be improved, and idling of the stone removing machine caused by too little feeding or blocking of the stone removing machine caused by too much feeding are avoided.

The buffer piece can effectively reduce the impact force between the stone removing chamber and the transmission mechanism, improve the stability of the stone removing machine and prolong the service life of the stone removing machine.

Fourthly, the packed rice can be transferred to the position by utilizing the moving parts, so that the rice is convenient to transport, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a front view of a rice stone remover according to the present embodiment;

FIG. 2 is a schematic view of the structure of the driving device;

FIG. 3 is a schematic view of the structure of the feedwell;

fig. 4 is a cross-sectional view taken along line a-a in fig. 3.

Reference numerals: 100. a stone remover; 1. a frame; 2. a stone removing chamber; 3. a charging barrel; 30. cleaning the window; 31. a separator plate; 4. a drive device; 40. a power mechanism; 41. a driving connecting rod; 42. a driven connecting rod; 400. a pulley; 401. a belt; 402. a motor; 403. an output shaft; 5. a feeding device; 6. a material receiving device; 7. a buffer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "clockwise", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example (b):

referring to fig. 1 to 4, a rice stoner 100 of the present embodiment includes: frame 1, a stone removing chamber 2 for holding the rice, stone removing chamber 2's top is equipped with the feed barrel 3 with the inside intercommunication of stone removing chamber 2, be equipped with the division board 31 that sets up with the slope of frame 1 place plane in feed barrel 3, the opening has been seted up on division board 31, feed barrel 3's side and correspond position department with division board 31 and be equipped with the clearance window 30 with 3 pin joints of feed barrel, through set up division board 31 in feed barrel 3, and be provided with the opening on division board 31, make the rice can follow the opening and pass through, stop the straw in the rice on division board 31, rethread clearance window 30 can clear up the straw, and like this, just, can effectively separate rice and straw, and can not clear up the rice along with the straw together, the effect of straw clearance has been improved.

The partition plate 31 can be detachably connected with the feed barrel 3 or fixedly connected with the feed barrel, the detachable connection can be realized in a clamping manner and the like, the detachable connection manner can be convenient for maintenance, replacement and the like, and the connection manner of the partition plate 31 and the feed barrel 3 is not particularly limited and can be selected according to actual conditions.

Referring to fig. 2, the driving device 4 of the present embodiment has a fixed end connected to the frame 1 and an actuating end connected to the bottom of the stone removing chamber 2, and the driving device 4 is used for driving the stone removing chamber 2 to move so as to separate the rice from the impurities.

With continued reference to fig. 2, the driving device 4 includes a power mechanism 40 and a transmission mechanism driven by the power mechanism 40, the power mechanism 40 drives the transmission mechanism to move, and the transmission mechanism drives the stonewall chamber 2 to move according to an elliptical trajectory.

Specifically, the power mechanism 40 includes a motor 402 and an output shaft 403 rotatably connected to the frame 1, the output shaft 403 is sleeved with a belt wheel 400, an output end of the motor 402 is connected to the belt wheel 400 through a belt 401, power transmission is stable, and design is reasonable.

Referring to fig. 1 and 2, the transmission mechanism includes a driving link 41 and a driven link 42, one end of the driving link 41 is connected to the output shaft 403, the other end is rotatably connected to the stone removing chamber 2, one end of the driven link 42 is rotatably connected to the frame 1, the other end is rotatably connected to the stone removing chamber 2, and the driven link 42 moves along with the movement of the driving link 41, wherein the rotatable connection is realized through a bearing or a bearing seat.

Referring to fig. 1, the feeding device 5 is further included, the feeding device 5 includes a vacuum pump and a feeding pipe, one end of the feeding pipe is connected with the vacuum pump, the other end of the feeding pipe extends into the feeding barrel 3 and is located above the partition plate 31, feeding can be performed through the feeding device 5, the uniformity of feeding can be improved, and idling of the stone remover 10 caused by too little feeding or blocking of the stone remover 100 caused by too much feeding are avoided.

In addition, the feeding device 5 may also use a production line to realize conveying, but one end of the feeding needs to be uniformly fed, so as to achieve the purpose of uniform feeding.

Referring to fig. 1, a buffer member 7 is connected between the frame 1 and the stone removing chamber 2, and the buffer member 7 can effectively reduce the impact force between the stone removing chamber 2 and the transmission mechanism, improve the stability of the stone remover, and prolong the service life of the stone remover 100.

The buffer 7 may be a spring, rubber, gas spring, or other component having the same function, but the present invention is not limited thereto.

Continuing to refer to fig. 1, it includes rice discharge gate (left side) and impurity discharge gate (right side) to go stone room 2, the below of rice discharge gate is equipped with receiving device 6, receiving device 6 includes mounting and the moving member that sets up with the axle center with the mounting, the moving member can follow and shift out to the exterior space in the space of mounting, receiving device 6's setting has made things convenient for the rice packing, the efficiency of packing has been improved, wherein, when specifically using, the mounting is used for hanging the container, like rice bag etc., the upper end of container is hung and is established on the mounting, the bottom is placed on the moving member.

Continuing to refer to fig. 1, for the convenience of the removal of rice bag, the moving member is including the platform that is used for bearing the weight of the rice, and the universal wheel is installed to the bottom of platform, and the usable moving member of rice after the packing shifts the position with the rice, has made things convenient for the transportation work of rice, has reduced workman's intensity of labour.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A rice stone remover, characterized by that includes:

a frame;

drive arrangement, drive arrangement's stiff end with the frame is connected, drive arrangement's execution end with the bottom of going the stone room is connected, drive arrangement is used for the drive go the stone room action to make rice and impurity separation.

2. A rice stone remover as claimed in claim 1, wherein: the driving device comprises a power mechanism and a transmission mechanism driven by the power mechanism, the power mechanism drives the transmission mechanism to move, and then the transmission mechanism drives the stone removing chamber to move according to an elliptical track.

3. A rice stone remover as claimed in claim 2, wherein: the power mechanism comprises a motor and an output shaft which is rotatably connected with the rack, a belt wheel is sleeved on the output shaft, and the output end of the motor is connected with the belt wheel through a belt.

4. A rice stone remover as claimed in claim 3, wherein: the drive mechanism comprises a driving connecting rod and a driven connecting rod, one end of the driving connecting rod is connected with the output shaft, the other end of the driving connecting rod is connected with the stone removing chamber in a rotatable mode, one end of the driven connecting rod is connected with the rack in a rotatable mode, the other end of the driven connecting rod is connected with the stone removing chamber in a rotatable mode, and the driven connecting rod moves along with the movement of the driving connecting rod.

5. A rice stone remover as claimed in claim 1, wherein: the feeding device comprises a vacuum pump and a conveying pipe, one end of the conveying pipe is connected with the vacuum pump, and the other end of the conveying pipe extends into the feeding barrel and is located above the isolation plate.

6. A rice stone remover as claimed in claim 5, wherein: and a buffer part is connected between the frame and the stone removing chamber.

7. A rice stone remover as claimed in claim 6, wherein: go the stone room and include rice discharge gate and impurity discharge gate, the below of rice discharge gate is equipped with receiving device, receiving device include the mounting and with the moving member that the mounting set up with the axle center, the moving member can be followed shift out to the exterior space in the space of mounting.

8. A rice stone remover as claimed in claim 7, wherein: the moving member is including the platform that is used for bearing the weight of the rice, the universal wheel is installed to the bottom of platform.