CN210613806U

CN210613806U - Dust collector is used in rice processing

Info

Publication number: CN210613806U
Application number: CN201920990272.9U
Authority: CN
Inventors: 李广斌
Original assignee: Qianjiang Jujin Rice Industry Co ltd
Current assignee: Qianjiang Jujin Rice Industry Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-26
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to the technical field of rice processing, and discloses a dust collector for rice processing, corn is carried on the arc through the funnel, utilize two kinds of cooperation running states of sand roller and arc, guarantee corn and tile at the top surface of arc, and get into the centre bore of spacing post one, because the stopper receives the extrusion of sand roller, the cutter separates the shell of corn, the sand roller continues the operation, the corn that cuts in the centre bore of spacing post one discharges the arc, cut corn and pass through the upper surface at the sloping block, because of receiving the extrusion of track, rice extrudes from the rice husk, utilize the effect of adhesion of soft post, send rice and rice husk to the top of track, utilize the different gravitational effect of rice husk and rice, the rice husk receives the blowing of fan, send out the inner space of box from the dirt pipe, then the rice falls on the hopper down, discharge the inner space of box from the lower port of hopper down, the whole rice hulling treatment process is completed, and the hulling and dust removing effects are achieved.

Description

Dust collector is used in rice processing

Technical Field

The utility model relates to a rice processing technology field specifically is a dust collector is used in rice processing.

Background

The rice grain is as main grain crop, and the rice is processed into the rice, needs the processing of shelling, and the shell of rice also can be regarded as a dust, and the rice husk mixes the further processing that returns the influence rice together with the rice, and traditional shelling mode is for rolling or the manual rice of pounding of beating by hand, and this kind of mode efficiency is comparatively low, and present machinery is developed, has had special equipment of shelling, generally is impact-type or rubber roll formula, but this kind of device of shelling can have certain damage to the rice.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dust collector is used in rice processing possesses accurate rice husk of getting rid of and advantage such as dust removal, has solved and has got rid of the inconvenient problem of rice husk in the rice processing.

(II) technical scheme

In order to realize the above-mentioned rice husk of getting rid of and the dust removal purpose, the utility model provides a following technical scheme: the utility model provides a dust collector is used in rice processing, includes the box a side fixed mounting of box has the funnel, and it has a feed port to open on the box and in the position of the installation of funnel, guarantees that funnel and box are linked together, another side fixed mounting of box has out the dirt pipe, the below fixed mounting of box has four branches, the unloading hole has still been seted up to the bottom of box, and hopper under unloading hole department fixed mounting, the lower fixed surface of hopper and box is connected down, and the inside of hopper is linked together with the inside of box down.

Preferably, the box body is a rectangular box.

Preferably, the inner part of the box body is provided with an arc-shaped plate, the arc-shaped plate is fixedly arranged in the box body, the arc-shaped plate is provided with a shelling device, the shelling device is used for removing the shell of the rice, one end of the arc-shaped plate is matched with the feeding hole on the box body, the rice conveyed in can reach the upper surface of the arc-shaped plate, the inner part of the box body is provided with a sand roller, the sand roller can freely rotate in the inner part of the box body, and the sand roller is arranged above the arc-shaped plate,

preferably, the sand roller is divided into two semi-circles with different radians, a gap is formed between one section of circular arc of the sand roller and the upper surface of the arc-shaped plate, the gap is just suitable for the size of paddy, and the center of the other section of circular arc of the sand roller can be in mutual contact with the upper surface of the arc-shaped plate.

Preferably, the arc-shaped plate is a plate with one third of arc.

Preferably, the shelling device comprises a first limiting column and a second limiting column, a center hole is formed in the center of the first limiting column, the hole in the middle of the first limiting column is communicated with the upper space and the lower space of the arc plate, a moving groove is formed in the inner wall of the center hole of the first limiting column, a groove is formed in the upper portion of the second limiting column, another opening of the groove is matched with the moving groove, the center hole of the first limiting column is communicated with the groove, a limiting block is arranged in the groove, the top end of the limiting block extends to the upper surface of the arc plate and extends out of 2-3mm, a cutter is fixedly connected to the other end of the limiting block, the cutter is arranged in the groove and extends out of the moving groove, the cutter extends out of the center hole of the first limiting column, two springs are fixedly connected to the bottom of the limiting block, and the.

Preferably, the first limiting column and the second limiting column are rectangular blocks.

Preferably, the groove is an L-shaped groove.

Preferably, the transfer of arc is equipped with the sloping block, and the oblique block of corn that cuts goes up down the pulley, the inside of box is still if rotate and is installed two pulleys, is equipped with the track on two pulleys, two the pulley can the free rotation in the inside of box, guarantees that the track can rotate along with the pulley, pulley and track are clockwise rotation, soft post of evenly having arranged on the track, the space of track and sloping block and the size looks adaptation of corn, the inside of box is fixed mounting still has the fan, the fan is bloied to the play dirt pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust collector is used in rice processing possesses following beneficial effect:

1. this dust collector is used in rice processing through the fixed mounting arc in the box, is equipped with the shelling device on the arc, can rotate the sand roller in the top installation of arc, changes the shape of sand roller, makes sand roller and arc form two kinds of states, extrudees the corn respectively into the shelling device, and with the corn smooth on the arc upper surface, accomplishes the effect of accurate shelling, in the time of shelling moreover, has got rid of the dust on the rice.

2. This dust collector for rice processing through the box internal fixed mounting swash plate, installs two pulleys and track in the top of swash plate, soft post evenly arranges on the track utilizes the extrusion effect of track and swash plate, will cut rice and rice husk separation in the good corn, utilizes soft post to carry the top of track with rice husk and rice, utilizes the fan to discharge the rice husk discharge box, and the better rice husk that gets rid of reachs the better effect of shelling and dust removal.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the shelling device of the present invention.

In the figure: 1 box body, 11 sand rollers, 12 arc plates, 121 shelling devices, 1211 limit column I, 1212 moving grooves, 1213 limit column II, 1214 grooves, 1215 limit blocks, 1216 springs, 1217 cutters, 13 inclined blocks, 14 pulleys, 15 tracks, 151 soft columns, 16 fans, 2 funnels, 3 dust outlet pipes, 4 struts and 5 blanking hoppers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, a dust removing device for rice processing comprises a box body 1, wherein the box body 1 is a rectangular box, a funnel 2 is fixedly arranged on one side surface of the box body 1, a feeding hole is arranged on the box body 1 at the position where the funnel 2 is arranged to ensure that the funnel 2 is communicated with the box body 1, unprocessed paddy is conveyed into the box body 1 from the upper part of the funnel 2, and is subjected to shelling and dust removal treatment, a dust outlet pipe 3 is fixedly arranged on the other side surface of the box body 1, four supporting rods 4 are fixedly arranged below the box body 1, the stability of the box body 1 is ensured by the supporting rods 4, the stability of the rice husking treatment in the box body 1 is ensured, a discharging hole is also arranged at the bottom of the box body 1, a discharging hopper 5 is fixedly arranged at the discharging hole, the discharging hopper 5 is fixedly connected with the lower surface of the box body 1, and the inside of the discharging hopper 5 is communicated with the inside of the box body 1.

The inside of box 1 is equipped with arc 12, just arc 12 fixed mounting is in the inside of box 1, be equipped with the device 121 that shells on arc 12, utilize the device 121 that shells to get rid of the shell of corn, get rid of the dust on the rice husk when processing rice, arc 12 is the board of a third circular arc, the one end of arc 12 and the feeding hole looks adaptation on the box 1 guarantee to carry the corn of coming in from 2 and can reach the upper surface of arc 12, the inside of box 1 is equipped with sand roller 11, sand roller 11 can free rotation in 1's inside, and sand roller 11 sets up in the top of arc 12, sand roller 11 divide into the semicircle constitution of two sections different radians, and there is the space one section circular arc of sand roller 11 and the upper surface of arc 12, and just the size that is fit for corn in the space, the center department of another section circular arc of sand roller 11 and the upper surface of arc 12 can contact with each other, the shape of the sand roller 11 is shown in fig. 2, and the cooperation of the sand roller 11 and the arc-shaped plate 12 can enable the paddy to enter the husking device 121, so that the effects of removing rice husks and dust are achieved.

The shelling device 121 comprises a first limiting column 1211 and a second limiting column 1213, the first limiting column 1211 and the second limiting column 1213 are rectangular blocks, a central hole is formed in the center of the first limiting column 1211, the hole in the middle of the first limiting column 1211 is communicated with the upper space and the lower space of the arc-shaped plate 12, a moving groove 1212 is formed in the inner wall of the central hole of the first limiting column 1211, a groove 1214 is formed above the second limiting column 1213, the groove 1214 is an L-shaped groove, the other opening of the groove 1214 is matched with the moving groove 1212, so that the central hole of the first limiting column 1211 is communicated with the groove 1214, a limiting block 1215 is arranged in the groove 1214, the top end of the limiting block 1215 extends to the upper surface of the arc-shaped plate 12 by 3mm, a cutter 1217 is fixedly connected to the other end of the limiting block 1215, the cutter 1217 is arranged in the groove 1214 and extends to the moving groove 1212, and the cutter 1217 extends out of the central hole of, the bottom of the limiting block 1215 is fixedly connected with two springs 1216, the springs 1216 are fixedly installed on the grooves 1214, the fact that the cutting knife 1217 can move up and down is guaranteed, when the sand roller 11 rotates and the sand roller 11 is not in contact with the arc-shaped plate 12, the sand roller 11 flattens the paddy on the arc-shaped plate 12, the paddy on the upper surface of the arc-shaped plate 12 can be conveniently sent into the husking device 121, when the sand roller 11 is in contact with the arc-shaped plate 12, the sand roller 11 extrudes the paddy into the central hole of the limiting column 1211 firstly, then the limiting block 1215 is extruded, the cutting knife 1217 moves up and down, the shell of the paddy is cut by the cutting knife 1217, husking is convenient, the sand roller 11 continuously rotates, and the paddy which is cut out of the shell is extruded by the paddy on the upper side and slides out of the arc-shaped plate 12 from the bottom of the arc-shaped plate 12.

The transfer of arc 12 is equipped with sloping block 13, downward pulley on the oblique block 13 of the corn that cuts, two pulleys 14 are installed in the inside of box 1 still if the rotation, are equipped with track 15 on two pulleys 14, two pulley 14 can free rotation in the inside of box 1, guarantees that track 15 can rotate along with pulley 14, pulley 14 and track 15 are clockwise rotation, soft post 151 has evenly arranged on track 15, track 15 and sloping block 13's space and corn's size looks adaptation, the corn that cuts landing downwards on sloping block 13, reachs track 15 and sloping block 13's space department, owing to receive the extrusion of track 15, separates rice husk and rice, utilizes the effect of adhereing of soft post 151, carries the top of track 15 with rice husk and rice from sloping block 13, the inside of box 1 still fixed mounting has fan 16, fan 16 blows to 3, the rice hulls and the rice conveyed from the top end of the crawler 15 are blown out from the hopper 3 under the action of the fan 16, and fall to the discharging hopper 5 under the action of gravity, so that the rice husks and the dust removal effect is realized.

When the device is used, a power supply is turned on, the sand roller 11, the pulley 14 and the fan 16 start to operate, rice is poured into the funnel 2, the rice is conveyed to the upper surface of the arc-shaped plate 12 through the funnel 2, the rice is guaranteed to be flatly paved on the upper surface of the arc-shaped plate 12 and enter the central hole of the first limit column 1211 by utilizing two matched operating states of the sand roller 11 and the arc-shaped plate 12, the cutter 1217 separates the shell of the rice due to the extrusion of the limit block 1215, the sand roller 11 continuously operates to discharge the cut rice in the central hole of the first limit column 1211 out of the arc-shaped plate 12, the cut rice passes through the upper surface of the inclined block 13, the rice is extruded from the rice husk due to the extrusion of the crawler belt 15, the rice and the rice are conveyed to the top end of the crawler belt 15 by utilizing the adhesion effect of the soft column 151, the rice and the rice are blown by the fan 16 by utilizing the different gravity effects of the rice husk and the rice, and the internal, the rice then falls down on hopper 5 down, from the inner space of hopper 5's lower port discharge box 1 down, has accomplished whole corn processing procedure that shells, has reached the effect of shelling and dust removal.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector is used in rice processing, includes box (1), its characterized in that: an arc-shaped plate (12) is arranged inside the box body (1), the arc-shaped plate (12) is fixedly installed inside the box body (1), a shelling device (121) is arranged on the arc-shaped plate (12), one end of the arc-shaped plate (12) is matched with a feeding hole in the box body (1), a sand roller (11) is arranged inside the box body (1), and the sand roller (11) is arranged above the arc-shaped plate (12);

the shelling device (121) comprises a first limiting column (1211) and a second limiting column (1213), a central hole is formed in the center of the first limiting column (1211), the hole in the middle of the first limiting column (1211) is communicated with the upper space and the lower space of the arc-shaped plate (12), a moving groove (1212) is formed in the inner wall of the central hole of the first limiting column (1211), a groove (1214) is formed above the second limiting column (1213), the other opening of the groove (1214) is matched with the moving groove (1212), a limiting block (1215) is arranged in the groove (1214), the top end of the limiting block (1215) extends to the upper surface of the arc-shaped plate (12) and extends out by 2-3mm, a cutter (1217) is fixedly connected to the other end of the limiting block (1215), the cutter (1217) is arranged in the groove (1214) and extends into the moving groove (1212), and the cutter (1217) extends out of the central hole of the first limiting column (1211), the bottom of the limiting block (1215) is fixedly connected with two springs (1216), and the springs (1216) are fixedly arranged on the grooves (1214).

2. The dust removing device for rice processing according to claim 1, wherein: the sand roller (11) is divided into two sections of semi-circles with different radians, a gap is formed between one section of circular arc of the sand roller (11) and the upper surface of the arc-shaped plate (12), and the center of the other section of circular arc of the sand roller (11) can be in contact with the upper surface of the arc-shaped plate (12).

3. The dust removing device for rice processing according to claim 1, wherein: an inclined block (13) is arranged under the arc-shaped plate (12).

4. The dust removing device for rice processing according to claim 1, wherein: the inside of box (1) is still if rotate and is installed two pulleys (14), is equipped with track (15) on two pulleys (14), pulley (14) and track (15) are clockwise rotation, soft post (151) of having evenly arranged on track (15), the space of track (15) and sloping block (13) and the size looks adaptation of corn.

5. The dust removing device for rice processing according to claim 1, wherein: the utility model discloses a hopper, including box (1), one side fixed mounting of box (1) has funnel (2), and it has a feed port to open on box (1) and in the position of the installation of funnel (2), another side fixed mounting of box (1) has out dirt pipe (3), the below fixed mounting of box (1) has four branch (4), the unloading hole has still been seted up to the bottom of box (1), locates fixed mounting at unloading hole and expects down hopper (5), the lower fixed surface of hopper (5) and box (1) is connected down, and the inside of hopper (5) is linked together with the inside of box (1) down.

6. The dust removing device for rice processing according to claim 1, wherein: a fan (16) is fixedly mounted in the box body (1), and the fan (16) blows air to the dust outlet pipe (3).