CN218251520U - Rice grading stone removing machine - Google Patents

Abstract

The utility model belongs to the technical field of rice production, a rice grading stone remover is disclosed, the on-line screen storage device comprises a base, the back is equipped with fixed riser behind the top of base, the preceding terminal surface of fixed riser is equipped with the flange, the preceding terminal surface left and right sides of flange all is equipped with the connecting plate, and is two sets of one side that the connecting plate is close to each other all is equipped with movable spout, and is two sets of the inner chamber of activity spout all is equipped with movable slider, and is two sets of the inboard of activity slider is connected with jointly and connects the flitch, is located the left connecting plate top of terminal surface is equipped with the fan before the flange, the top of flange is equipped with first stone removing mechanism, and sand and the tiny particle stone in the rice are sieved and are removed to this application being convenient for.

Description

Rice grading stone removing machine

Technical Field

The application relates to the technical field of rice production, and more particularly relates to a grading and stoning machine for rice.

Background

The rice is one of main grains of human beings, is often used as staple food of human beings in Asian regions, and in the production and processing processes of the rice, because a small amount of small stones are mixed in unprocessed rice, the stones need to be screened out by a stone removing machine.

Some current destoners are at the course of the work, screens out through the mode that rocks the screening to the large granule stone in the rice, and after the completion removed the stone screening, often still there are a small amount of sand and tiny particle stone in the rice, can't screen out through destoner, await improvement.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a hierarchical stoner of rice.

The application provides the following technical scheme: the utility model provides a rice grading stone remover, includes the base, the back is equipped with fixed riser behind the top of base, the preceding terminal surface of fixed riser is equipped with the flange, the preceding terminal surface left and right sides of flange all is equipped with the connecting plate, and is two sets of one side that the connecting plate is close to each other all is equipped with movable spout, and is two sets of the inner chamber of activity spout all is equipped with movable slider, and is two sets of the inboard of activity slider is connected with jointly and connects the flitch, is located the left connecting plate top of terminal surface is equipped with the fan before the flange, the top of flange is equipped with first stone removing mechanism.

Through above-mentioned technical scheme, be convenient for sieve fast the tiny particle stone in the rice and remove.

Further, first destoner includes the fixed plate, the top of fixed plate is equipped with circular spout, the upper and lower both ends of fixed plate are equipped with and run through the through-hole, the inner chamber that runs through the through-hole is equipped with puts material mechanism, first destoner still includes the second fixed plate, the bottom of second fixed plate is equipped with drive gear, the top of second fixed plate is equipped with the connecting pipe, the one end that the second fixed plate was not connected to the connecting pipe is connected with the attachment board, fixed mounting has electric putter on the attachment board, electric putter's bottom is equipped with the switch board.

Through above-mentioned technical scheme, be convenient for go the stone operation to the rice.

Further, put material mechanism including putting the silo, be connected with six groups of extension boards on putting the outer wall of silo altogether, six groups one side of putting the silo is kept away from to the extension board all is connected with circular spout assorted slider, the upper and lower both ends of putting the silo are equipped with and run through the through-hole, the inner chamber bottom that runs through the through-hole is equipped with the screening filter screen, the top of screening filter screen is equipped with fixed pole setting, the fixed cover in outer wall top of fixed pole setting has the linkage fluted disc.

Through above-mentioned technical scheme, be convenient for drive and put the silo and rotate.

Furthermore, a shifting tooth groove is formed in the outer wall of the linkage fluted disc, and shifting teeth matched with the shifting tooth groove are formed in the outer wall of the driving gear.

Through above-mentioned technical scheme, avoid drive gear can't drive linkage fluted disc and rotate.

Further, the connecting pipe is made of a steel pipe.

Through above-mentioned technical scheme, avoid the connecting pipe texture to be soft partially, lead to electric putter to appear the condition of displacement in the motion process.

Furthermore, the bottom of fan is equipped with the fixture block, is located the left connecting plate top of terminal surface is equipped with the draw-in groove with fixture block assorted before the flange.

Through the technical scheme, the fan can be conveniently detached for maintenance.

To sum up, the application comprises the following beneficial technical effects:

this application is going on going out the stone operation in-process to the rice, drives earlier through drive gear and puts the silo and rotate, gets rid of the large granule stone in the rice, and the rice after going the stone drops downwards and gets into the inner chamber that connects the flitch, at the in-process that the rice dropped, starts the fan, and the wind that the fan blew out can blow off the sand in the rice and the tiny particle stone, avoids going the stone in-process to the rice and can only get rid of the large granule stone.

Drawings

FIG. 1 is a schematic view of a rice grading and stoning machine according to the present application;

FIG. 2 is a schematic structural view of a first stoning mechanism of the present application;

fig. 3 is a schematic structural diagram of the material placing mechanism of the present application.

The reference numbers in the figures illustrate:

1. a base; 2. fixing the vertical plate; 3. a convex plate; 4. a connecting plate; 5. a movable chute; 6. a movable slide block; 7. a material receiving plate; 8. a fan; 9. a first stone removing mechanism; 10. a fixing plate; 11. a circular chute; 12. a material placing mechanism; 13. a second fixing plate; 14. a drive gear; 15. a connecting pipe; 16. an additional plate; 17. an electric push rod; 18. a kick-out plate; 19. a material placing groove; 20. an extension plate; 21. a slider; 22. screening a filter screen; 23. fixing the vertical rod; 24. and (4) a linkage fluted disc.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses rice grading destoner, the on-line screen storage device comprises a base 1, base 1's top back is equipped with fixed riser 2, the preceding terminal surface of fixed riser 2 is equipped with flange 3, the preceding terminal surface left and right sides of flange 3 all is equipped with connecting plate 4, one side that two sets of connecting plates 4 are close to each other all is equipped with movable spout 5, the inner chamber of two sets of movable spout 5 all is equipped with movable slider 6, the inboard of two sets of movable slider 6 is connected with jointly and connects flitch 7, be located the left connecting plate 4 top of terminal surface before flange 3 and be equipped with fan 8, flange 3's top is equipped with first destoner 9, rice after removing the stone through first destoner 9 drops downwards and gets into the inner chamber that connects flitch 7, at the in-process that the rice dropped, start-up fan 8 through external power source, the wind that fan 8 blew off can blow off the stone with sand and the tiny particle in the rice, avoid can only get rid of the large granule getting rid of the stone in-process to the rice.

Referring to fig. 2, the first stone removing mechanism 9 includes a fixing plate 10, a circular chute 11 is disposed at a top end of the fixing plate 10, through holes are disposed at upper and lower ends of the fixing plate 10, a material placing mechanism 12 is disposed in an inner cavity of the through holes, the first stone removing mechanism 9 further includes a second fixing plate 13, the second fixing plate 13 and a back surface of the fixing plate 10 are fixedly connected to the fixed vertical plate 2, a driving gear 14 is disposed at a bottom end of the second fixing plate 13, the driving gear 14 is composed of a rotating motor and a gear, the gear is sleeved on an outer wall of the rotating motor, the rotating motor is started by an external power supply, the rotating motor rotates to drive the gear to rotate, a connecting pipe 15 is disposed at a top end of the second fixing plate 13, an additional plate 16 is connected to one end of the connecting pipe 15 not connected to the second fixing plate 13, an electric push rod 17 is fixedly mounted on the additional plate 16, the electric push rod 17 is started by the external power supply, a material shifting plate 18 is disposed at a bottom end of the electric push rod 17, and during a stone removing operation of rice, the rice can be shifted sufficiently by frequent lifting motion of the electric push rod 17.

Referring to fig. 3, the material placing mechanism 12 includes a material placing groove 19, six sets of extension plates 20 are connected to an outer wall of the material placing groove 19, one side of each of the six sets of extension plates 20 away from the material placing groove 19 is connected to a slide block 21 matched with the circular sliding groove 11, through holes are formed in upper and lower ends of the material placing groove 19, a screening filter screen 22 is arranged at a bottom end of an inner cavity of each through hole, the screening filter screen 22 is made of an iron wire mesh and is fixedly connected to a side wall of the inner cavity of the material placing groove 19, a fixed vertical rod 23 is arranged at a top end of the screening filter screen 22, a linkage fluted disc 24 is fixedly connected to a top end of an outer wall of the fixed vertical rod 23, the slide block 21 is placed in the inner cavity of the circular sliding groove 11, and the outer wall of the linkage fluted disc 24 is in contact with an outer wall of the driving gear 14, the linkage fluted disc 24 and the inner cavity of the material placing groove 19 can be driven by the shifting of the material shifting plate 18 during rotation of the material placing groove 19, large-particle stones remain at the top end of the screening filter screen 22, and the rice falls downward through the screening filter screen 22.

Referring to fig. 3, the outer wall of the linkage fluted disc 24 is provided with a shifting tooth socket, and the outer wall of the driving gear 14 is provided with a shifting tooth matched with the shifting tooth socket, and the shifting tooth extends into an inner cavity of the shifting tooth socket, so that the linkage fluted disc 24 can be driven to rotate in the rotation process of the driving gear 14.

Referring to fig. 2, the connection tube 15 is made of a steel tube to prevent the connection tube 15 from being soft, which may cause the electric push rod 17 to be easily displaced.

Referring to fig. 1, a clamping block is disposed at the bottom end of the fan 8, a clamping groove matched with the clamping block is disposed at the top end of the connecting plate 4 located on the left side of the front end surface of the convex plate 3, and the clamping block is taken out from the inner cavity of the clamping groove, so that the fan 8 can be conveniently taken down for maintenance.

The implementation principle of the rice grading and stone removing machine in the embodiment of the application is as follows: during the use, earlier through the electrical apparatus on the external power source start stoner, pour the rice into the inner chamber of putting silo 19, start drive gear 14, drive gear 14 is at the rotation in-process, drive linkage fluted disc 24 and put silo 19 and rotate, and synchronous start electric putter 17, electric putter 17 elevating movement, stir through the rice of switch-plate 18 opposition silo 19, the rice after the screening drops downwards through screening filter screen 22, start fan 8, at the in-process that the rice dropped, the wind that fan 8 blew off can blow off sand and the tiny particle stone in the rice.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a rice grading and stoning machine, includes base (1), its characterized in that: the back is equipped with fixed riser (2) behind the top of base (1), the preceding terminal surface of fixed riser (2) is equipped with flange (3), the preceding terminal surface left and right sides of flange (3) all is equipped with connecting plate (4), and is two sets of one side that connecting plate (4) are close to each other all is equipped with movable spout (5), and is two sets of the inner chamber of activity spout (5) all is equipped with movable slider (6), and is two sets of the inboard of movable slider (6) is connected with jointly and connects flitch (7), is located the left connecting plate of terminal surface (4) top is equipped with fan (8) before flange (3), the top of flange (3) is equipped with first destoner (9).

2. The rice grading and stone removing machine according to claim 1, characterized in that: first destoner (9) includes fixed plate (10), the top of fixed plate (10) is equipped with circular spout (11), the upper and lower both ends of fixed plate (10) are equipped with and run through the through-hole, the inner chamber that runs through the through-hole is equipped with puts material mechanism (12), first destoner (9) still includes second fixed plate (13), the bottom of second fixed plate (13) is equipped with drive gear (14), the top of second fixed plate (13) is equipped with connecting pipe (15), the one end that second fixed plate (13) were not connected in connecting pipe (15) is connected with additional board (16), fixed mounting has electric putter (17) on additional board (16), the bottom of electric putter (17) is equipped with switch plate (18).

3. A rice grading and stone removing machine according to claim 2, characterized in that: put material mechanism (12) including putting silo (19), be connected with six groups extension board (20) on putting the outer wall of silo (19) altogether, six groups one side of keeping away from and putting silo (19) extension board (20) all is connected with and circular spout (11) assorted slider (21), the upper and lower both ends of putting silo (19) are equipped with and run through the through-hole, the inner chamber bottom that runs through the through-hole is equipped with screening filter screen (22), the top of screening filter screen (22) is equipped with fixed pole setting (23), the fixed cover in outer wall top of fixed pole setting (23) has linked fluted disc (24).

4. A rice grading and stone removing machine according to claim 3, characterized in that: the outer wall of the linkage fluted disc (24) is provided with shifting tooth grooves, and the outer wall of the driving gear (14) is provided with shifting tooth teeth matched with the shifting tooth grooves.

5. A rice grading and stone removing machine according to claim 2, characterized in that: the connecting pipe (15) is made of a steel pipe.

6. The rice grading and stone removing machine according to claim 1, characterized in that: the bottom of fan (8) is equipped with the fixture block, is located the left connecting plate (4) top of terminal surface is equipped with the draw-in groove with fixture block assorted before flange (3).

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