CN210646532U - A polished rice processing equipment for grain production - Google Patents

Abstract

The utility model discloses a polished rice processing equipment for grain production belongs to agricultural product processing equipment technical field, including production cabinet, rice polishing subassembly, intermittent type feeding subassembly and secondary operation subassembly, the top of production cabinet is equipped with the feeding case rather than inside intercommunication, and intermittent type feeding subassembly is including intermittent type feeding part, filtration grid and limiting plate, the both sides inner wall of feeding case all is equipped with leads the draw runner, and the inside of production cabinet is equipped with scrapes grain of rice subassembly. The utility model discloses an intermittent type feeding subassembly can realize carrying out the material loading to the production cabinet many times, avoids the rice to pile up together and influence the quality after the rice polishing, makes the rice can not appear gluing the rice and the condition of damage, scrapes the flitch and can strike off the rice of adhesion on the polishing barrel, scrapes the flitch and can also avoid the rice to carry out the roll-off from polishing barrel both sides and influence the polishing efficiency of this device to the rice.

Description

A polished rice processing equipment for grain production

Technical Field

The utility model belongs to the technical field of the agricultural product processing equipment technique and specifically relates to a polished rice processing equipment for grain production is related to.

Background

The surface of rice grain of rice still has a small amount of bran powder, influence the outward appearance quality of rice, the taste of the rice of storability and making, so need remove this part of bran powder through "polishing" process, the polishing is one of the key process of clean rice processing, can remove the bran powder on the surface of grain of rice owing to the polishing, proper polishing can make grain of rice surface starch gelatinization, present certain light, the outward appearance is effectual, the commodity value improves, and current rice polishing machine structure is complicated, it is inconvenient to use, it is direct to pour the rice into burnishing machine mostly at the in-process to the rice polishing, make two burnishing rolls simultaneously to piling up rice together, cause the glutinous rice of rice and damage.

The utility model discloses a No. CN 207823093U's utility model discloses a rice polishing machine, the on-line screen storage device comprises a base, fixedly connected with box on the base, the symmetry is equipped with two feeder hoppers, every on the box the lower extreme of feeder hopper all runs through box and fixedly connected with inlet pipe, and the lower extreme intercommunication of two inlet pipes, the symmetry is equipped with two burnishing rolls in the box, and the one end of one of them burnishing roll runs through the box and is connected two with the motor that sets up on the box lateral wall the one end that the motor was kept away from to the burnishing roll all runs through the box and overlaps and be equipped with straight-tooth spur gear, and two straight-tooth spur gear meshing, the slope is provided with filter screen and. The utility model discloses a simple structure, it is convenient to use, is convenient for remove, grades the rice of polishing completion, directly packs qualified rice, carries out the secondary polishing to unqualified rice, practices thrift a large amount of time, is worth promoting.

However, the above-mentioned devices also have the following problems in use: above-mentioned device is directly pouring the rice into to the burnishing machine to the in-process of rice polishing mostly, can not control the volume of rice feeding, makes two polishing rollers roll piling up rice together simultaneously, causes the glutinous rice of rice and damages to there is the condition of grain of rice adhesion on polishing roller, needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polished rice processing equipment for grain production to solve the volume that can not control the rice feeding among the prior art and can not handle the technical problem to the grain of rice of adhesion on the burnishing roll.

The utility model provides a polished rice processing device for grain production, which comprises a production cabinet, a rice polishing component, an intermittent feeding component and a secondary processing component, the secondary processing component is arranged at the left side of the production cabinet, the rice polishing component is arranged inside the production cabinet, the intermittent feeding component is arranged above the rice polishing component, the top of the production cabinet is provided with a feeding box communicated with the interior of the production cabinet, the top of the feeding box is provided with a feeding hole, the intermittent feeding component comprises an intermittent feeding part, a filtering grid arranged in the feeding box and a limiting plate horizontally arranged below the filtering grid, the inner walls of the two sides of the feeding box are provided with guide sliding strips, the limiting plate is arranged between the two guide sliding strips, and limiting plate and two draw runner sliding fit, the inside of production cabinet is equipped with scrapes the grain of rice subassembly, scrape the setting of grain of rice subassembly in the top of rice polishing subassembly.

Further, intermittent type feeding part including driving motor and with limiting plate tip articulated first connecting rod, driving motor sets up on the inside top of production cabinet, and driving motor's the vertical setting up of output, the cover is equipped with the second connecting rod with first connecting rod articulated on driving motor's the output.

Further, rice polishing subassembly is including two polishing motors and two level settings at the inside axis of rotation of production cabinet, two the output of polishing motor respectively with the tip fixed connection of two axis of rotation, every all overlap in the axis of rotation and be equipped with polishing barrel.

Further, scrape grain of rice subassembly including two mounting panels that set up at the production cabinet inner wall, every all be equipped with the downward flitch of scraping that sets up of slope on the mounting panel, two it is the symmetry setting to scrape the flitch, every it all corresponds a polishing barrel to scrape the flitch, scrape the flitch and be equipped with the clearance rather than between the polishing barrel that corresponds.

Further, the secondary operation subassembly sets up the screening board at the inside hypomere of production cabinet including an installation section of thick bamboo and slope, be equipped with a plurality of screening hole on the screening board, the right side of screening board is higher than its left side, the left side of production cabinet is equipped with the ejection of compact case with the inside intercommunication of production cabinet, the hypomere that goes out the ejection of compact case is hopper-shaped structure.

Further, the inside of an installation section of thick bamboo is equipped with the rotation axis that is vertical setting, the cover is equipped with screw conveyor blade on the rotation axis, the top of an installation section of thick bamboo is equipped with the rotating electrical machines, the output of rotating electrical machines and the top fixed connection of rotation axis, the bottom of an installation section of thick bamboo is equipped with the feedstock channel who feeds through with ejection of compact case, the top of an installation section of thick bamboo is equipped with the discharging channel who is the slope setting, discharging channel's discharge gate is located the top of feeding case.

Furthermore, the bottom of the production cabinet is provided with a discharge funnel communicated with the inside of the production cabinet, the bottom of the discharge funnel is provided with a discharge pipeline, and the discharge pipeline is provided with an on-off valve.

Furthermore, the bottom of the production cabinet is provided with four supporting legs which are distributed in a matrix manner, and the bottom of each supporting leg is provided with a self-locking universal wheel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of the two main points of the utility model are that the intermittent feeding component can intermittently and repeatedly seal the feeding port of the feeding box, so that the production cabinet can be fed for many times, the quality of polished rice is prevented from being influenced due to accumulation of the rice, the rice cannot be sticky and damaged, the scraping plate can scrape the rice adhered to the polishing barrel, the polishing barrel can rotate to scrape all the surfaces of the polishing barrel, and the scraping plate can prevent the rice from sliding out of two sides of the polishing barrel to influence the polishing efficiency of the device on the rice; in order to solve the technical problem that the feeding amount of rice can not be controlled and the rice grains adhered on the polishing barrel can not be treated in the prior art.

And secondly, the utility model discloses a secondary processing subassembly can carry out the secondary polishing operation to the rice that does not accord with the requirement once more to the feeding incasement with the rice that does not accord with the requirement once more, the rice polishing subassembly of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a schematic partial cross-sectional view of the present invention;

fig. 6 is an enlarged view of fig. 5 at C.

Reference numerals:

production cabinet 10, feeding case 11, rice polishing subassembly 20, polishing motor 21, axis of rotation 22, polishing barrel 23, intermittent type feeding subassembly 30, filtering grid 31, limiting plate 32, lead draw runner 33, intermittent type feed unit 34, driving motor 35, first connecting rod 36, second connecting rod 37, secondary processing subassembly 40, screening plate 41, screening hole 42, ejection of compact case 43, rotation axis 44, spiral delivery blade 45, rotating electrical machines 46, feedstock channel 47, discharging channels 48, installation cylinder 49, scrape rice subassembly 50, mounting panel 51, scrape flitch 52, ejection of compact funnel 60, ejection of compact pipeline 61, supporting legs 62, self-locking universal wheel 63.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, an embodiment of the present invention provides a polished rice processing apparatus for grain production, including a production cabinet 10, a rice polishing assembly 20, an intermittent feeding assembly 30 and a secondary processing assembly 40, wherein the secondary processing assembly 40 is disposed on the left side of the production cabinet 10, the rice polishing assembly 20 is disposed inside the production cabinet 10, the intermittent feeding assembly 30 is disposed above the rice polishing assembly 20, a feeding box 11 is disposed on the top of the production cabinet 10 and is communicated with the inside of the production cabinet, a feeding port is disposed on the top of the feeding box 11, the intermittent feeding assembly 30 includes an intermittent feeding component 34, a filtering grid 31 disposed inside the feeding box 11, and a limiting plate 32 horizontally disposed below the filtering grid 31, the inner walls on both sides of the feeding box 11 are provided with guiding strips 33, the limiting plate 32 is disposed between the two guiding strips 33, the limiting plate 32 is in sliding fit with the two sliding guide strips 33, the rice scraping assembly 50 is arranged inside the production cabinet 10, and the rice scraping assembly 50 is arranged above the rice polishing assembly 20; can the intermittent type reciprocating seal the feed inlet of feeding case 11 through intermittent type feeding subassembly 30, thereby realize carrying out the material loading to production cabinet 10 many times, avoid the rice to pile up together and influence the quality after the rice polishing, make the rice can not appear gluing the condition of rice and damage, scrape flitch 52 and can strike off the rice of adhesion on polishing barrel 23, can rotate because of polishing barrel 23 and make scraping flitch 52 can strike off polishing barrel 23's whole surfaces, scrape flitch 52 and can also avoid the rice to carry out the roll-off from polishing barrel 23 both sides and influence the polishing efficiency of this device to the rice, can get into the rice that does not accord with the requirement once more to feeding case 11 in through secondary processing subassembly 40, be convenient for rice polishing subassembly 20 carries out the secondary polishing operation to the rice that does not accord with the requirement once more.

Specifically, the intermittent feeding part 34 comprises a driving motor 35 and a first connecting rod 36 hinged to the end of the limiting plate 32, the driving motor 35 is arranged at the top end inside the production cabinet 10, the output end of the driving motor 35 is vertically arranged upwards, and a second connecting rod 37 hinged to the first connecting rod 36 is sleeved on the output end of the driving motor 35; the work of driving motor 35 can drive second connecting rod 37 and take place to rotate, makes second connecting rod 37 can drive rather than articulated first connecting rod 36 and rotate, makes first connecting rod 36 can drive limiting plate 32 from the interior roll-off of feeding case 11, and limiting plate 32 seals the feed inlet of feeding case 11 with intermittent type is reciprocal.

Specifically, the rice polishing assembly 20 includes two polishing motors 21 and two rotating shafts 22 horizontally arranged inside the production cabinet 10, output ends of the two polishing motors 21 are respectively fixedly connected with end portions of the two rotating shafts 22, and each rotating shaft 22 is sleeved with a polishing barrel 23; the polishing motor 21 is operated to drive the rotating shaft 22 to rotate, so that the polishing cylinders 23 can rotate, the polishing motor 21 can drive the two polishing cylinders 23 to rotate simultaneously, and the rotating directions of the two polishing cylinders 23 are opposite to polish the rice.

Specifically, the rice grain scraping assembly 50 comprises two mounting plates 51 arranged on the inner wall of the production cabinet 10, each mounting plate 51 is provided with a scraping plate 52 which is obliquely and downwardly arranged, the two scraping plates 52 are symmetrically arranged, each scraping plate 52 corresponds to one polishing barrel 23, and a gap is arranged between each scraping plate 52 and the corresponding polishing barrel 23; scrape flitch 52 and can strike off the rice of adhesion on the polishing barrel 23, can rotate because of the polishing barrel 23 and make and scrape flitch 52 and can strike off polishing barrel 23's whole surfaces, scrape flitch 52 and can also avoid the rice to carry out the roll-off from polishing barrel 23 both sides and influence the polishing efficiency of this device to the rice, the clearance that is equipped with can avoid scraping flitch 52 and polishing barrel 23 and contradict and make polishing barrel 23 take place the damage.

Specifically, the secondary processing assembly 40 comprises an installation cylinder 49 and a screening plate 41 obliquely arranged on the lower section inside the production cabinet 10, wherein a plurality of screening holes 42 are formed in the screening plate 41, the right side of the screening plate 41 is higher than the left side of the screening plate, a discharge box 43 communicated with the inside of the production cabinet 10 is arranged on the left side of the production cabinet 10, and the lower section of the discharge box 43 is of a funnel-shaped structure; the rice after the polishing will fall into to screening board 41, and the rice that accords with the requirement after the polishing is accomplished will fall into to ejection of compact funnel 60 through screening hole 42 in, and the rice that does not pass through screening hole 42 will be leading-in to the inside of ejection of compact case 43, and the rice that is located ejection of compact case 43 passes through feedstock channel 47 and enters into to installation section of thick bamboo 49 in, and the rice polishing subassembly 20 of being convenient for carries out the secondary polishing operation to the rice that does not accord with the requirement once more.

Specifically, a rotating shaft 44 which is vertically arranged is arranged inside the mounting cylinder 49, a spiral conveying blade 46 is sleeved on the rotating shaft 44, a rotating motor 46 is arranged at the top of the mounting cylinder 49, the output end of the rotating motor 46 is fixedly connected with the top end of the rotating shaft 44, a feeding channel 47 communicated with the discharging box 43 is arranged at the bottom end of the mounting cylinder 49, a discharging channel 48 which is obliquely arranged is arranged at the top end of the mounting cylinder 49, and a discharging port of the discharging channel 48 is positioned above the feeding box 11; the rice that does not pass through screening hole 42 will leading-in to the inside of ejection of compact case 43, and the rice that is located ejection of compact case 43 passes through feedstock channel 47 and enters into to installation section of thick bamboo 49 in, and rotating electrical machines 46 work can drive rotation axis 44 and take place to rotate, makes auger delivery blade 46 can drive the rice and upwards carry, makes the rice can enter into to feeding box 11 through discharging channel 48, is convenient for polish once more to the rice that does not conform to the requirements.

Specifically, a discharging funnel 60 communicated with the inside of the production cabinet 10 is arranged at the bottom of the production cabinet 10, a discharging pipeline 61 is arranged at the bottom of the discharging funnel 60, and an on-off valve is arranged on the discharging pipeline 61; the rice that meets the requirements after the polishing is completed will fall into the discharge funnel 60 through the screening hole 42, and the worker can open the discharge duct 61 by opening the on-off valve, so that the rice can be discharged from the inside of the production cabinet 10 through the discharge duct 61.

Specifically, four supporting legs 62 distributed in a matrix are arranged at the bottom of the production cabinet 10, and a self-locking universal wheel 63 is arranged at the bottom of each supporting leg 62; the supporting legs 62 are used for supporting the production cabinet 10, and the production cabinet 10 is moved by the self-locking universal wheels 63.

The utility model discloses a theory of operation: the worker pours the rice into the feeding box 11, the filtering grid 31 can prevent the rice from completely entering the production cabinet 10 at one time, the limiting plate 32 can seal the feeding hole of the feeding box 11, the intermittent feeding assembly 30 can feed the production cabinet 10 for many times, the phenomenon that the rice is stacked together to influence the quality of the polished rice is avoided, the rice cannot be stuck and damaged, the driving motor 35 can drive the second connecting rod 37 to rotate when working, the second connecting rod 37 can drive the first connecting rod 36 hinged with the second connecting rod 37 to rotate, the first connecting rod 36 can drive the limiting plate 32 to slide out from the feeding box 11, the limiting plate 32 can intermittently reciprocate to seal the feeding hole of the feeding box 11, the polishing motor 21 can drive the rotating shaft 22 to rotate, the polishing barrels 23 can rotate, the polishing motor 21 can enable the two polishing barrels 23 to simultaneously rotate, and the rotation directions of the two polishing cylinders 23 are opposite to each other to polish the rice, the scraping plate 52 can scrape the rice adhered to the polishing cylinders 23, the polishing cylinders 23 can rotate to ensure that the scraping plate 52 can scrape all the surfaces of the polishing cylinders 23, the scraping plate 52 can also prevent the rice from sliding out of two sides of the polishing cylinders 23 to influence the polishing efficiency of the device on the rice, the polished rice falls into the screening plate 41, the rice meeting the requirements after polishing falls into the discharge funnel 60 through the screening holes 42, an operator can open the discharge pipeline 61 by opening the on-off valve to discharge the rice from the inside of the production cabinet 10 through the discharge pipeline 61, the rice which does not pass through the screening holes 42 is guided into the inside of the discharge box 43, the rice in the discharge box 43 enters the mounting cylinder 49 through the feeding channel 47, the rotary motor 46 can drive the rotary shaft 44 to rotate, make auger delivery blade 46 can drive the rice and upwards carry, make the rice can enter into to feeding box 11 through discharging channel 48, be convenient for polish once more to the rice that does not conform to the requirements.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (8)

1. The utility model provides a polished rice processing equipment for grain production, its characterized in that, including production cabinet (10), rice polishing subassembly (20), intermittent type feeding subassembly (30) and secondary processing subassembly (40), secondary processing subassembly (40) set up the left side at production cabinet (10), rice polishing subassembly (20) set up the inside at production cabinet (10), intermittent type feeding subassembly (30) set up the top at rice polishing subassembly (20), the top of production cabinet (10) is equipped with rather than feeding case (11) of inside intercommunication, the top of feeding case (11) is equipped with the feed inlet, intermittent type feeding subassembly (30) are including intermittent type feeding part (34), set up at the inside filter grid (31) of feeding case (11) and level setting limiting plate (32) in filter grid (31) below, the both sides inner wall of feeding case (11) all is equipped with leads draw runner (33), limiting plate (32) set up and lead between draw runner (33) two, and limiting plate (32) and two draw runner (33) sliding fit, the inside of production cabinet (10) is equipped with scrapes rice grain subassembly (50), scrape rice grain subassembly (50) and set up the top at rice polishing subassembly (20).

2. A polished rice processing equipment for grain production according to claim 1, characterized in that the intermittent feeding part (34) comprises a driving motor (35) and a first connecting rod (36) hinged with the end of the limiting plate (32), the driving motor (35) is arranged at the top end of the inside of the production cabinet (10), the output end of the driving motor (35) is vertically arranged upwards, and a second connecting rod (37) hinged with the first connecting rod (36) is sleeved on the output end of the driving motor (35).

3. The fine rice processing equipment for grain production according to claim 1, wherein the rice polishing assembly (20) comprises two polishing motors (21) and two rotating shafts (22) horizontally arranged in the production cabinet (10), the output ends of the two polishing motors (21) are respectively and fixedly connected with the end parts of the two rotating shafts (22), and each rotating shaft (22) is sleeved with a polishing barrel (23).

4. A polished rice processing device for grain production as claimed in claim 3, characterized in that the rice scraping assembly (50) comprises two mounting plates (51) arranged on the inner wall of the production cabinet (10), each mounting plate (51) is provided with a scraping plate (52) which is obliquely and downwardly arranged, the two scraping plates (52) are symmetrically arranged, each scraping plate (52) corresponds to one polishing barrel (23), and a gap is arranged between each scraping plate (52) and the corresponding polishing barrel (23).

5. The fine rice processing equipment for grain production according to claim 1, wherein the secondary processing assembly (40) comprises an installation cylinder (49) and a screening plate (41) obliquely arranged at the lower section inside the production cabinet (10), the screening plate (41) is provided with a plurality of screening holes (42), the right side of the screening plate (41) is higher than the left side of the screening plate, the left side of the production cabinet (10) is provided with a discharge box (43) communicated with the inside of the production cabinet (10), and the lower section of the discharge box (43) is of a funnel-shaped structure.

6. A polished rice processing equipment for grain production according to claim 5, characterized in that, the inside of installation section of thick bamboo (49) is equipped with rotation axis (44) that is vertical setting, the cover is equipped with spiral delivery vane (45) on rotation axis (44), the top of installation section of thick bamboo (49) is equipped with rotating electrical machines (46), the output of rotating electrical machines (46) and the top fixed connection of rotation axis (44), the bottom of installation section of thick bamboo (49) is equipped with feed channel (47) with ejection of compact case (43) intercommunication, the top of installation section of thick bamboo (49) is equipped with discharging channel (48) that are the slope setting, the discharge gate of discharging channel (48) is located the top of feed box (11).

7. A polished rice processing device for grain production according to claim 1, characterized in that the bottom of the production cabinet (10) is provided with a discharge funnel (60) communicated with the interior thereof, the bottom of the discharge funnel (60) is provided with a discharge pipe (61), and the discharge pipe (61) is provided with an on-off valve.

8. Polished rice processing equipment for grain production according to claim 1, characterized in that the bottom of the production cabinet (10) is provided with four supporting feet (62) distributed in a matrix, and the bottom of each supporting foot (62) is provided with a self-locking universal wheel (63).

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