KR101846387B1 - Machine for awning and sorting grain - Google Patents

Abstract

The present invention relates to a desulfurization apparatus for desulfurizing and stripping rice samples for the purpose of obtaining a seed for each type. The main hopper includes a primary hopper 20, a desulfurization apparatus 30, a secondary hopper 40, A secondary washing hopper 40 is disposed under the primary washing hopper 20 and a secondary hopper 40 is disposed in the lower part of the secondary washing hopper 30 The rice selection device 50 is disposed below the rice hopper 40 and the shredded rice is supplied from the primary hopper 20 to the deodorizing device 30. The rice that has been thrown away by the deodorizing device 30 is removed, When the rice is dropped from the desulfurization device 30 to the secondary hopper 40 and the rice that has fallen into the secondary device 40 from the secondary hopper 40 is supplied, And the intermediate grains having a small specific gravity are dropped onto the middle product sorting plate 53. The rice having a very small specific gravity, dust, chaff, chaff, etc. are discharged to the outside, Wherein a flange plate (32) is disposed at one end of the desorption cage (31), a door (33) is mounted at the other end of the desorption cage (31) The flange plate 32 is attached to the bolt 322 and the nut 324 around the mounting hole 11 in a state in which the detaching barrel 31 is fitted in the mounting hole 11 formed on one side surface of the main body 10 And the shaft support bracket 37 of the screw set 34 is fitted to the flange plate 32 of the rejection barrel 31 so that the screw member 35 of the screw set 34 is disposed inside the rejection barrel 31. [ Is joined by the bolt 371 and the nut 372. [

Description

{MACHINE FOR AWNING AND SORTING GRAIN}

The present invention relates to a desulfurization apparatus for desorbing and selecting rice samples for the purpose of obtaining seeds for each type of seed, and more particularly, to a desulfurization apparatus for desulfurizing a desulfurization apparatus, A bolt and a nut for engaging a shaft support bracket, and a worn or broken screw set can be conveniently replaced with a new one.

Korean Patent Application Laid-Open No. 10-2016-0029572 (March 15, 2016), "Seed Desalination and Discriminator" is introduced.

The seed desorbing and desiccating machine includes a hopper for feeding grains to be used as seeds, a desulfurizing rotor for desulfurizing the grains discharged through an outlet formed in the lower part of the hopper, A grain separating and sorting machine including a sorting rotor for sorting the grain to be inflowed to the grain after being separated and a sorting rotor for rotating the inside of the other sorting common to apply the centrifugal force to the internal conveying body, The above-mentioned gauging and sorting common has a plurality of perforation gaps in the circumferential direction, and the perforation gaps of the inlet side section in the longitudinal direction have widths of such a size as to allow the gravel, pods, chaff, and immature grains to escape, The gap has the width of a size that can escape from the grain, Body is adapted to be discharged to the outlet formed in the front surface.

However, the seed desiccation and grain separator does not describe that the rotating blade of the desorption rotor is easily replaced when the rotating blade of the desorption rotor is worn or broken.

"Multipurpose Extermination Machine" is introduced in the Register of Practical New Design of the Daeheung National Government No. 20-0354864 (registered on June 21, 2004).

The multi-purpose demolition machine includes an exhaust control plate provided on the weight adjusting shaft in front of a descaling screw for conveying grain fed through a shutter provided on the lower side of the hopper, A supply control device connected to the discharge door at both sides of the grain control shaft connected to the discharge door handle to open the outlet; And a separating device provided with a guide bar on one side of the semi-arched case, wherein the air is fed to the forward side of the blowing control device when the air is blown to the grain fed to the lower side of the outlet, and the semi-arcing is continuously carried out.

However, the above-mentioned multipurpose demolition machine does not mention a configuration that can easily replace the descaling screw when the descaling screw is worn or broken.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a bolt and nut that combines a flange plate of a barrel and a shaft support bracket of a screw set when the screw set of the stripping apparatus is worn or broken, The present invention provides a degasifier apparatus that can be replaced with a degasifier apparatus.

It is another object of the present invention to provide a method and a device for separating a screw cylinder and a shaft from each other by releasing a compression bolt of a screw set of a de-netting apparatus and releasing the engagement between the screw cylinder and the shaft by the compression bolt, And to provide a degasifier apparatus that can be easily replaced.

According to an aspect of the present invention, there is provided a desulfurization apparatus having a primary hopper, a desulfurization device, a secondary hopper, and a secondary feeder, A secondary hopper is disposed at the lower part of the apparatus. A secondary cleaning device is disposed at the lower part of the secondary hopper. When the hoisted rice is supplied from the primary hopper to the demining device, the threshing rice is deflated by the demining device, When the rice is dropped from the degassing apparatus to the second hopper and the rice that has fallen into the secondary apparatus from the secondary hopper is supplied, the rice of the higher grade is dropped into the product sorting vessel by the wind of wind, A grain removing machine according to any one of claims 1 to 3, wherein the grain is dropped by a middle product sorting plate, and a grain having a very small specific gravity, a straw, a chaff, a chaff, The flange plate is coupled to the periphery of the mounting hole by bolts and nuts in a state in which the door is fitted to the other end of the meshes, Wherein the screw set includes a screw member, a shaft for rotating the screw member, and a shaft for supporting the shaft so that the shaft is rotatable, wherein the shaft set bracket of the screw set is coupled to the flange plate of the rejection barrel by bolts and nuts, Wherein the screw member is formed with a screw blade around the screw cylindrical portion, a hollow portion is formed in the screw cylindrical portion so that the screw is fitted, and the screw cylindrical portion is radially perforated And the squeeze bolt is tightened with the bolt hole and is pressed onto the shaft so that the screw member A disk is disposed at one end of the screw cylindrical portion so as to be relatively rotatably attached to one surface of the shaft support bracket and two bearings are mounted on the shaft support cylindrical portion formed integrally with the shaft support bracket, And the pulley is mounted on the shaft projecting from the shaft receiving cylindrical portion of the shaft receiving bracket.

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Thus, the degumming apparatus according to the present invention can conveniently replace a worn or broken screw set with a new one when the screw set of the demetal apparatus is worn or broken, and the screw set is constructed as a prefabricated type, When the component is worn or broken, there is an effect that the worn or broken part can be easily replaced.

1 is a perspective view showing a degassing apparatus according to the present invention;
FIG. 2 is a cross-sectional view illustrating a degassing apparatus according to the present invention. FIG.
3 is an exploded perspective view showing a state in which a demining device is separated from a main body of a demixing and sintering machine according to the present invention.
Fig. 4 is an exploded perspective view showing the demining apparatus of Fig.
5 is a cross-sectional view
6 is an exploded perspective view showing a set of screws

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

1 and 2, a demineralizer according to the present invention is equipped with a primary hopper 20, a demineralizer 30, a secondary hopper 40, and a secondary line device 50, respectively, A demetching device 30 is disposed in a lower portion of the primary hopper 20 and a secondary hopper 40 is disposed in a lower portion of the demining device 30. A secondary device 50 When the threshed rice is supplied from the primary hopper 20 to the desiccating device 30, the threshed rice is removed by the desiccating device 30, and the desorbed rice is discharged from the desulfurizing device 30 When the rice dropped from the secondary hopper 40 to the secondary feeder 50 is supplied to the hopper 40 and the rice of the higher grade having a larger specific gravity is fed by the wind of the wind- And the medium grains having a small specific gravity are dropped onto the middle product sorting plate 53. The grains having a very small specific gravity, dust, chaff, chaff, etc. are discharged to the outside for sorting.

3 to 5, the desalination apparatus 30 has a flange plate 32 disposed at one end of the desorption cage 31, a door 33 mounted at the other end of the desorption cage 31, The flange plate 32 is fitted around the mounting hole 11 with the bolts 322 and the nuts 324 in a state in which the rejection barrel 31 is inserted into the mounting hole 11 formed on either side of the mounting hole 11 And the shaft support bracket 37 of the screw set 34 is attached to the flange plate 32 of the rejection barrel 31 so that the screw member 35 of the screw set 34 is disposed inside the rejection barrel 31. [ Is coupled with the bolt (371) and the nut (372).

Thus, when the screw set 34 is worn or damaged, the de-metering apparatus 30 according to the present invention fuses the bolts 371 and the nuts 372 and removes the worn or broken screw set 34 from the knock- It is possible to remove the screw set 31 from the screw set 31, mount the new screw set 34 on the removal die 31, and replace the screw set 34 very conveniently. Furthermore, even when the degassing vessel 31 is worn or damaged, there is an advantage that the rejecting tube 31 can be easily replaced after releasing the engagement by the bolt 322 and the nut 324.

4 to 6, the screw set 34 includes a screw member 35, a shaft 36 for rotating the screw member 35, a shaft 36 for supporting the shaft 36 to rotate, A support bracket 37 and a pulley 39 mounted on the shaft 36. The screw member 35 is formed with a screw blade 352 around the screw cylindrical portion 351, 351 is formed with a hollow portion 353 and a screw 36 is fitted in the hollow portion 353 of the screw cylindrical portion 351 and the bolt hole 351 is radially formed in the screw cylindrical portion 351 toward the center of the screw cylindrical portion. The tip end of the crimping bolt 355 is pressed against the shaft 36 so that the screw member 35 and the shaft 36 together with the shaft 36 are inserted into the bolt hole 354, The disc portion 356 is disposed at one end of the screw cylindrical portion 351 and the disc portion 356 is rotated relative to one surface of the shaft receiving bracket 37 Two bearings 382 and 384 are mounted on a shaft receiving cylindrical portion 38 formed integrally with the shaft receiving bracket 37 and the shaft 36 is fitted to the bearings 382 and 384, The shaft 36 and the screw member 35 rotate relative to the shaft support bracket 37 and the shaft 36 projecting from the shaft support cylindrical portion 38 of the shaft support bracket 37 is engaged with the pulley 39 are mounted.

As a result, the screw set 34 fills the compression bolt 355 and releases the engagement between the screw cylindrical portion 351 and the shaft 36 by the compression bolt 355, There is an advantage that the shaft 36 can be easily separated.

The power of the motor 60 (see FIG. 1) is transmitted to the pulley 39 through the belt 65 so that the shaft 36 is rotated by the pulley 39 The screw cylindrical member 351 engaged with the shaft 36 by the crimping bolt 355 is rotated together with the shaft 36 so that the screw member 35 is inserted into the hopper barrel 31 in the hopper barrel 31, As shown in FIG. At this time, the rice supplied to the rejecting barrel 31 through the primary hopper 20 (see FIG. 2) is transferred by the screw member 35, and the arcs attached to the rice are removed by the friction.

Thereafter, when the door 33 of the desorption cuvette 31 is opened by the pressure, the detached rice drops from the desorption cuvette 31 to the second hopper 40, and the removed rice is discharged from the second hopper 40 Is supplied to the apparatus (50), and the commodity and the middle product are selected by the adjunct apparatus (50).

10: Main body 20: Primary hopper
30: Degassing device 31:
32: flange plate 33: door
34: screw set 35: screw member
36: shaft 37: shaft bracket
38: Shaft support cylinder 39: Pulley
40: Second hopper 50:

Claims (2)

A primary hopper 20, a demining device 30, a secondary hopper 40 and a secondary line device 50 are respectively mounted on the main body 10 and a demetching device 30 is attached to a lower portion of the primary hopper 20 A secondary hopper 40 is disposed at a lower portion of the desulfurizer 30 and a secondary feeder 50 is disposed at a lower portion of the secondary hopper 40 so that the threshed rice is discharged from the primary hopper 20 When rice is thrown away by the desolvation device 30 and the desolated rice is dropped from the desolvation device 30 into the secondary hopper 40 and supplied to the secondary hopper 40 When the removed rice is supplied to the selection device 50, the rice of the higher grade having a large specific gravity is dropped on the product sorting container 52 by the wind of the windwave 51, and the intermediate grade of the specific gravity falls on the middle product sorting plate 53 ), Which has a very small specific gravity, and which is discharged by being discharged to the outside,
The flange plate 32 is disposed at one end of the desorption cage 31 and the door 33 is attached to the other end of the desorption cage 31. The flange plate 32 is formed on one side of the main body 10, The flange plate 32 is engaged with the bolt 322 and the nut 324 around the mounting hole 11 in the state where the demetch barrel 31 is inserted into the mounting hole 11, The shaft support bracket 37 of the screw set 34 is fixed to the bolt 371 and the nut 372 on the flange plate 32 of the removal basket 31 so that the screw member 35 of the screw set 34 is disposed on the bolt 371 Lt; / RTI >
The screw set 34 includes a screw member 35, a shaft 36 for rotating the screw member 35, a shaft support bracket 37 for supporting the shaft 36 so as to rotate, And a pulley 39 mounted on the pulley 36,
A screw blade 352 is formed around the screw cylindrical portion 351 of the screw member 35 and a hollow portion 353 is formed in the screw cylindrical portion 351 so that the screw 36 is fitted, The screw member 35 is rotated together with the shaft 36 by the pressing bolt 355 being fastened to the bolt hole 354 radially perforated in the screw cylindrical portion 351 and pressed against the shaft 36, A disc portion 356 is disposed at one end of the screw cylindrical portion 351 and is closely contacted to one surface of the shaft support bracket 37 so as to be rotatable relative to the shaft support portion 37. A shaft receiving cylindrical portion 38 The shaft 36 and the screw member 35 are rotated relative to the shaft support bracket 37 and the shaft 36 and the screw member 35 are rotated relative to the shaft support bracket 37, Wherein a pulley (39) is mounted on a shaft (36) protruding from the shaft (38). delete

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