KR20160012943A - Horizontal-shaft rice milling machine - Google Patents

Abstract

The present invention is to provide a quadrature-axis rice polishing machine in a compact size, which is capable of preventing enlargement of the machine. According to the present invention, the quadrature-axis rice polishing machine includes a porous barrel and a whitening roll rotatably formed in the porous barrel. A polishing part having a polishing chamber is formed between the porous barrel and the whitening roll. A raw material supplying part is formed on one end of the polishing chamber, and a small grain discharge part having a small grain discharge barrel is formed on the other end. The circumferential surface of the small grain discharge barrel is linearly expanded in a normal rotational direction of the whitening roll, thus formed is a small grain guiding plane which is slanted downward and intersects with a vertical plane which includes a central shaft of the small grain discharging barrel. Further, a small grain discharging hole is formed on a front end of the small grain guiding plane.

Description

{HORIZONTAL-SHAFT RICE MILLING MACHINE}

The present invention relates to a compact transverse axis type nib.

BACKGROUND ART Conventionally, there has been known a horizontal type horizontal razor having a plurality of upper and lower portions formed by overlapping a corner portion (JP-A-2008-29913).

Japanese Patent Laid-Open Publication No. 2008-29913 discloses a twisting device in which a plurality of friction type joggers are arranged in a multi-stepped fashion in the vertical direction of a box-shaped machine frame by shifting the curled-up feed portion and the curled-

Wherein said frictional squeezing device is characterized in that a plain bag is formed between the convex portions of the perforated wall steelmaking bag and the convex portion side of said perforated barrel is formed as a curved discharge portion and the opposite side thereof is a curved discharge portion, And a hydraulic cylinder having a lid is disposed.

In the crimping device described in Japanese Unexamined Patent Publication No. 2008-29913, the flow-through tub (flow-down tub) arranged and arranged in the curved discharge portion of the first frictional combiner is connected to the curved feed portion of the second frictional combiner, The fluid passage arranged in the curved discharge portion of the second friction-type squeezer is connected to the curved supply portion of the third friction-type squeezer, and the flow-through barrel disposed in the curved discharge portion of the third friction- And the curled grains after the grinding are discharged from the machine to the outside of the machine from the delivery cylinder arranged and arranged in the grain discharging portion of the fourth friction type crusher.

According to the squeezing device disclosed in Japanese Patent Laid-Open No. 2008-29913, it is possible to finish the raw material fine with high quality by raising the fairness degree by a plurality of friction type squeezing machines.

However, in the crimping device described in Japanese Patent Laid-Open Publication No. 2008-29913, a curved discharge port is formed in an axial cross section of each of the curled discharge portions in each of the friction type combiners, and a flow- Is arranged on the outer side in the axial direction of each of the curled-paper discharging portions, there is a problem that the device is enlarged in the axial direction.

In the squeeze device described in Japanese Laid-Open Patent Publication No. 2008-29913, in the first friction-type squeezer and the third friction-type squeezer, a rotary shaft is disposed in each of the curved discharge portions, Since the height position in which the resistance lid for disposing the resistance lid for blocking the curved discharge port formed in the directional end surface is limited, the fluid canister having the resistance lid is disposed below the respective curved discharge portions, There is a problem in that it becomes large.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a compact transverse axis type nib that can prevent the apparatus from being enlarged.

In order to achieve the above-described object, in the transverse axis type nib,

And a canning roll having a plurality of common rolls and rotatably arranged in the common rail, and a rolling chamber formed between the common roll and the full roll,

A raw material supply portion is formed on one end side of the take-up chamber, and a fine discharge portion having a fine discharge cylinder is formed on the other end side,

And a peripheral surface of the fine discharge tube is formed to extend linearly in the normal rotation direction of the full-face roll, thereby forming a fine guide surface in a downward tilted direction intersecting with the vertical surface including the central axis of the fine discharge cylinder, And a fine discharge port is formed at the tip of the discharge port.

It is preferable that the fine discharge cylinder is cylindrical and the peripheral surface of the fine discharge cylinder is extended in the tangential direction toward the normal rotation direction of the full-face roll so that the fine guide surface in the downward direction is formed.

And a peripheral surface of the fine particle discharge cylinder on the side opposite to the tip of the fine particle guide surface is extended in a tangential direction toward the direction of reverse rotation of the full-face roll to form a second fine particle guide surface, And the fine discharge port is formed between the tips of the two fine guiding surfaces.

Wherein the fine discharge pipe is provided with a fine discharge pipe together with a resistance cover so that the outlet of the fine discharge pipe faces an inlet of a raw material supply portion in another pipe portion formed below, It is preferable that they are arranged so as to overlap each other vertically.

Wherein the plurality of punching portions are vertically overlapped so that the central axes of the respective punching rolls are positioned on one vertical surface and the entrance of the material supplying portion in the punching portion formed below the punching rollers And is preferably formed at a position shifted in a direction orthogonal to the vertical surface on which the sheet is placed.

It is preferable that each of the plurality of drawing portions is provided with a friction type, a grinding type or a cutting type.

The present invention has the above-described configuration, and thus, by forming the peripheral surface of the fine discharge cylinder in a straight line extending in the forward rotation direction of the full-face roll, the fine- And a fine discharge port is formed at the tip of the fine particle guide surface so that the fine discharge port is formed at the circumferential surface position of the fine discharge cylinder and a compact transverse axis type nib can be provided in which the width of the apparatus is shortened .

In addition, since the fine discharging port is formed at the circumferential surface position of the fine discharging cylinder, even when the rotating shaft is disposed in the fine discharging cylinder, the fine discharging port can form the resistance lid without any restriction on the height position , It is possible to provide a compact transverse axis type nipping machine in which the height of the apparatus is reduced.

Further, by forming the peripheral surface of the fine discharge cylinder in a straight line extending in the normal rotation direction of the full-face roll, a fine guide surface in a downward tilted direction intersecting the vertical surface including the central axis of the fine discharge cylinder is formed, The fine grains after being crushed in the crushing chamber are guided on the fine grained surfaces under the action of the normal rotation of the crushing roll, so that the fine grains after the crushing can be smoothly discharged from the fine grains discharge port have.

In the transverse axis type nib in the present invention, the fine discharge cylinder is cylindrical and the peripheral surface of the fine discharge cylinder is extended in the tangential direction toward the normal rotation direction of the full-face roll, It is possible to more smoothly discharge the fine grain after the grinding from the fine grain outlet by the action of the forward rotation of the full grain roll.

The transverse axis type rubbing machine according to the present invention forms the second fine particle guide surface by extending the circumferential surface of the fine particle discharge tube on the side opposed to the tip end of the fine particle guide surface in the tangential direction toward the reverse rotation direction of the full- And the fine discharge port is formed between the tip of the fine grain guide surface and the tip of the second fine grain guide surface, even when the normal grain roll is reversely rotated, the fine grain after grinding can be smoothly discharged from the fine grain outlet .

In the transverse axis type nib in the present invention, the fine discharge cylinder is disposed in the fine discharge port together with the resistance lid, and the outlet of the fine discharge cylinder is disposed in the lower part of the raw material supply part Even when the rotary shaft is disposed in the fine discharge cylinder, the fine discharge port formed at the peripheral surface position of the fine discharge cylinder is provided with a plurality of discharge ports, Since the resistance cover can be formed without limiting the height position, it is possible to obtain a compact soft seat type horizontal axis type nibble machine by vertically overlapping a plurality of corner portions with reduced height.

The horizontal axis type nibs in the present invention are characterized in that the plurality of drafting portions are vertically overlapped so that the central axes of the respective forehead rolls are positioned on one vertical surface, Is formed at a position shifted in a direction orthogonal to a vertical plane on which the central axis of each of the full-back rolls is positioned, the guide portion provided below the guide portion is provided with a guide It is possible to arrange the upper and lower guide portions close to each other in the height direction, and it is possible to prevent the apparatus from becoming larger in the height direction in the case of the open type.

In the transverse axis type rubbing machine according to the present invention, it is preferable that the rubbing type, the grinding type, or the cutting type are respectively arranged in the plurality of drawing portions, and the kind (specific rice, glutinous rice, According to the grain type (single grain type, medium grain type, long grain type) and the processing quality level (low quality, general quality, high quality), it is possible to easily make the optimum combination of the types of the area.

1 is a perspective view of a transverse axis type rubbing machine according to an embodiment of the present invention.
Fig. 2 is a partial cross-sectional view of the abrasive nail of Fig. 1. Fig.
Fig. 3 is a cross-sectional view taken along the line AA in Fig. 2;
Fig. 4 is a perspective view of Fig. 3; Fig.
5 is a perspective view of another transverse axis type nailing machine in the embodiment of the present invention.
Fig. 6 is a partial cross-sectional view of the transverse axis type rasp shown in Fig. 5;

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

Fig. 1 shows a perspective view of a transverse axis type rubbing machine according to the present embodiment. Fig. 2 is a cross-sectional view of a portion of the ridge shown in Fig. 1. Fig.

The horizontal axis type nippers 1 in the present embodiment are single horizontal type horizontal axis type nippers formed by placing one till unit 3 on a base table 2.

The tinning unit 3 has a conventional cored bar 41 and a full-back roll 43 mounted on the main bar 42 and rotatably arranged in the cored bar 41. The coring bar 41 And a motor 71 for rotationally driving the main shaft 42 on which the full-back roll 43 is mounted, wherein the driving unit 44 includes a take- (7), and a unit mount (8) that can be connected to each other.

In the path portion 4, a raw material supply portion is formed on one end side of the take-up chamber 44, and a fine discharge portion is formed on the other end side.

The raw material supply section has a raw material supply cylinder 45 having a raw material supply port 46 and a raw material hopper 47 arranged in the raw material supply port 46. A spiral roll 48 mounted on the main shaft 42 and rotationally driven is disposed in the raw material feed cylinder 45.

The fine discharge portion has a cylindrical fine discharge cylinder 50 having a fine discharge outlet 49 and a fine discharge cylinder 53 arranged at an outer position corresponding to the fine discharge outlet 49. A resistance lid (pressure plate) 51, which is elastically supported by a resistance weight (weight) 52 and blocks the fine discharge port 49, is formed in the fine discharge cylinder 53.

The fine grain roll 43 is provided with a stirring agitating projection 55 for the blackening corresponding to the position of the guide chamber 44. The fine grain discharging projection 56 corresponding to the position of the fine graining cylinder 50, Respectively.

The full-back roll 43 is attached to the hollow portion of the main shaft 42. A plurality of minute air holes 57 are formed in the hollow portion of the main shaft 42 and a blowing fan 58 communicating with the hollow portion is connected to one end side of the main shaft 42.

A driven pulley 59 connected to a drive pulley (not shown) of the motor 71 of the drive unit 7 by a belt is disposed at the other end side of the main shaft 42.

A collection chamber 60 is formed around the incision chamber 44 and the collection chamber 60 communicates with the collection duct 61 formed below. An air nozzle 63 for residual unremoved air is disposed below the raw material feed cylinder 45 at one end of the take-up chamber 44.

3 is a cross-sectional view taken along the line A-A in Fig. 2; Fig. 4 shows a perspective view of Fig. 3 as a part of Fig. 2. Fig.

A part of the circumferential surface of the cylindrical fine discharge cylinder (50) is notched at a circumferential surface position of the fine discharge cylinder (50) in the guide portion (4) A fine particle guide surface 50a in a downward tilted direction intersecting with the vertical plane including the center axis of the fine particle discharge cylinder 50 is formed so as to extend in the tangential direction toward the fine particle guide surface 50a, And an outlet 49 is formed.

A part of the circumferential surface of the fine discharge cylinder 50 on the side opposite to the tip end of the fine guide surface 50a is notched at the circumferential surface position of the fine discharge cylinder 50 in the guide portion 4, And a second fine particle guide surface 50b is formed by extending in the tangential direction toward the reverse rotation direction of the full-face roll 43. The tip of the fine particle guide surface 50a and the tip of the fine particle guide surface 50b And the fine discharge port 49 is formed between the tips.

The outer periphery of the fine discharging cylinder 50 as the peripheral surface position of the fine discharging cylinder 50 is provided with a fine powder discharging part 51 having a resistance lid 51 elastically supported by a resistance weight 52 to close the fine discharging port 49, And a discharge cylinder 53 is disposed.

The raw material hopper to be fed into the raw hopper 47 in the transverse axis type nib in the present embodiment is fed from the raw material feed port 46 into the raw material feed cylinder 45 and then fed by the spiral roll 48 And sent to the drawing chamber 44.

The raw material sent to the inside of the take-up chamber 44 is moved toward the fine discharge cylinder 50 while receiving the action of the static mixer 55 formed on the full-face roll 43. The raw material weighed after the molding is subjected to the action of the fine discharge discharging protrusions 56 formed on the full-back roll 43 to form the resistance lid 51 formed at the circumferential surface position of the fine discharging cylinder 50 And is discharged from the fine discharge outlet (49) to the fine discharge cylinder (53).

At this time, by the action of the blowing fan 58, air is blown from a plurality of minute air holes 57 formed in the hollow portion of the main shaft 42, And is excluded from the mesh of the wire mesh 41 to the house steel chamber 60.

Here, the forming portion 4 of the transverse axis type nippers 1 is not limited to the friction type, and other types such as a grinding type or a cutting type may be employed.

In the above-mentioned transaxle type polishing machine 1, rice is used as a raw material, but other than rice can be used as a raw material.

The transverse axis type rubbing machine according to the present embodiment notches a part of the circumferential surface of the cylindrical fine particle discharge cylinder 50 and extends in the tangential direction toward the normal rotation direction of the full-face roll 43, The fine droplet outlet 49 is formed at the tip of the fine droplet guide surface 50a and the fine droplet outlet surface 49a is formed at the tip of the fine droplet guide surface 50a. Is formed at the circumferential surface position of the fine discharge cylinder (50), so that the width of the apparatus is shortened to be compact.

In the horizontal axis type rubbing machine according to the present embodiment, since the fine discharging port 49 is formed at the circumferential surface position of the fine discharging cylinder 50, the main shaft 42 is arranged in the fine discharging cylinder 50 The resistor cover 51 can be formed in the fine discharging port 49 without being limited in the height position so that the height of the connecting portion 4 is reduced to be compact.

The transverse axis type rubbing machine according to the present embodiment notches a part of the circumferential surface of the cylindrical fine particle discharge cylinder 50 and extends in the tangential direction toward the normal rotation direction of the full- A fine particle guide surface 50a in a downwardly inclined shape intersecting with the vertical plane including the center axis of the fine particle discharge cylinder 50 is formed and the fine discharge port 49 is formed at the tip of the fine particle guide surface 50a, 44 are guided on the fine guide surface 50a under the action of the normal rotation of the full-back roll 43 so that the fine grains after the grinding can be smoothly discharged from the fine discharge ports 49 have.

The horizontal axis type rubbing machine according to the present embodiment notches a part of the circumferential surface of the fine particle discharge cylinder 50 on the side opposite to the tip of the fine particle guide surface 50a, The second fine particle guide surface 50b is formed so that the fine particle outlet 49 is formed between the tip of the fine particle guide surface 50a and the tip of the second fine particle guide surface 50b Therefore, even when the full-face roll 43 is reversely rotated, the fine grains after being ground can be smoothly discharged from the fine discharging openings 49.

In the above embodiment, the fine discharge cylinder (50) has been described by way of example as cylindrical, but it may also be a normal one.

The periphery of the fine discharge cylinder 50 is formed so as to extend linearly toward the normal rotation direction of the full-face roll 43, so that the fine particulate discharge cylinder 50 50 may be formed by forming a fine guide surface 50a in a downwardly inclined shape intersecting with the vertical plane including the central axis of the fine guide surface 50a and forming a fine discharge port 49 at the tip of the fine guide surface 50a. Since the fine grains obtained in the incising chamber 44 are guided on the fine grained surface 50a under the action of the normal rotation of the grainy roll 43, the fine grains after the grinding are smoothly discharged from the fine grainy discharging port 49 Can be discharged.

Fig. 5 is a perspective view of a transverse axis type rubbing machine according to another embodiment of the present invention. Fig. 6 is a front view of the transverse axis type ringer shown in Fig. 5, showing a partial cross-sectional view of the ridge.

The transverse axis type rubbing machine in the present embodiment is a triaxial type horizontal axis type rubbing machine formed by stacking three tiller units 3a to 3c on a base mount 2. [

The basic structures of the three tinning units 3a to 3c are the same as those of the tinning unit 3 described with reference to Figs. 1 to 4, and a description thereof will be omitted.

The horizontal axis type rubbing machine according to the present embodiment is characterized in that the outlet of the fine pouring cylinder 53a in the pivoting portion 4a of the first pivoting unit 3a is connected to the outlet of the second pivoting unit 3b The outlet of the fine pouring cylinder 53b in the pouring section 4b of the second pouring unit 3b is arranged so as to face the inlet of the raw material hopper 47b in the pouring section 4b, And the surface of the fine pouring cylinder 53c in the pouring section 4c of the third tillering unit 3c is arranged so as to face the inlet of the raw hopper 47c in the pouring section 4c of the pouring unit 3c. (4a to 4c) are arranged so as to overlap each other vertically so as to face the entrance of the product discharge cylinder (54).

The horizontal axis type rubbing machine according to the present embodiment is characterized in that each of the guide portions 4a to 4c is vertically overlapped so that the main axes 42a to 42c are positioned on one vertical surface, The entrance of the raw material hoppers 47b and 47c in the guide portions 4b and 4c is disposed at a position shifted in a direction orthogonal to the vertical surface on which the main axes 42b and 42c are positioned.

The horizontal axis type rubbing machine according to the present embodiment is characterized in that the outlets of the fine discharge cylinders 53a and 53b in the respective rolling sections 4a and 4b are formed in the respective rolling sections 4b and 4c And the outlet of the fine discharge cylinder 53c in the guide portion 4c is positioned so as to face the inlet of the product discharge cylinder 54, (4a to 4c) are vertically overlapped with each other by vertically overlapping the guide portions (4a to 4c) so as to be opened in a zigzag manner, a compact open type horizontal gravity nail can do.

The horizontal axis type rubbing machine according to the present embodiment is characterized in that each of the guide portions 4a to 4c is vertically overlapped so that the main axes 42a to 42c are positioned on one vertical surface, If the entrance of the raw material hoppers 47b and 47c in the guide portions 4b and 4c are arranged so as to be displaced from each other in the direction orthogonal to the vertical surface on which the main axes 42b and 42c are located, Since the openings of the raw material hoppers 47b and 47c can be formed at positions deviated from the uppermost portions of the guide portions 4b and 4c arranged in the downward direction, the upper and lower guide portions can be arranged close to each other in the height direction Thereby making it possible to further prevent the size of the apparatus from becoming larger in the height direction in the case where the apparatus is of the open type.

The horizontal axis type rubbing machine according to the present embodiment is not limited to the friction type ridge portion as the ridge portion 4 of the plurality of truing units 3a to 3c but either the grinding type ridge portion or the cut type ridge portion is adopted can do.

In the transverse axis type rubbing machine according to the present embodiment, if any of the friction type rubbing portion, the grinding type rubbing portion, or the cut type rubbing portion is disposed in each of the plurality of truing units 3a to 3c, It is possible to easily make an optimal combination of the type of the portion according to the type (specific rice, glutinous rice, filo rice, rice), the grain type (single grain type, medium grain type, long grain type) and the processing quality level (low quality, general quality, high quality).

However, depending on the kind of the raw material, the shape of the raw material, and the level of the processed product, it is possible to use any number of open-type grinders , It is possible to make the shape of the guide portion more optimal combination.

In the above embodiment of the present invention, it is assumed that rice is used as a raw material in all cases, but it is also possible to use as a raw material other than rice.

It is needless to say that the present invention is not limited to the above-described embodiment, and that the constitution can be appropriately changed without departing from the scope of the invention.

INDUSTRIAL APPLICABILITY The present invention can provide a compact transverse axis type nib that can prevent the apparatus from being enlarged.

1: Horizontal axis type nib
2: Base Stands
3: Honeywell unit
4:
41: corrugated wire mesh
42:
43: Honeybee roll
44:
45: Feedstock
47: Raw hopper
49:
50: particulate discharge cylinder
50a:
50b: second fine particle guide surface
51: Resistance cover
52: Resistance weight
53: particulate discharge cylinder
54:
55: agitating projection
56: protrusion projection
7:
8: Unit stand

Claims (6)

A horizontal common nib having common rolls and plain rolls rotatably arranged in the common rolls, and rolling rollers formed between the common rolls and the full-roll rolls,
A raw material supply portion is formed on one end side of the take-up chamber, and a fine discharge portion having a fine discharge cylinder is formed on the other end side,
And a peripheral surface of the fine discharge tube is formed to extend linearly in the normal rotation direction of the full-face roll, thereby forming a fine guide surface in a downward tilted direction intersecting with the vertical surface including the central axis of the fine discharge cylinder, And a fine discharge port is formed at the tip of the horizontal nipple. The method according to claim 1,
Wherein the fine discharge cylinder is cylindrical and the peripheral face of the fine discharge cylinder is extended in the tangential direction toward the normal rotation direction of the full-face roll, thereby forming a fine guide face in the downward direction. 3. The method of claim 2,
And a peripheral surface of the fine particle discharge cylinder on the side opposite to the tip of the fine particle guide surface is extended in a tangential direction toward the direction of reverse rotation of the full-face roll to form a second fine particle guide surface, (2) The fine nose outlet is formed between the tips of the two fine nose surfaces. 4. The method according to any one of claims 1 to 3,
Wherein the fine discharge pipe is provided with a fine discharge pipe together with a resistance cover so that the outlet of the fine discharge pipe faces an inlet of a raw material supply portion in another pipe portion formed below, A horizontal axis type nib which is stacked vertically and stacked alternately. 5. The method of claim 4,
Wherein the plurality of drawing sections are vertically overlapped so that the central axes of the respective forehead rolls are positioned on one vertical surface and the entrance of the material supply section in the lower section is formed by the center axes of the respective forehead rolls And is formed at a position shifted in a direction orthogonal to the vertical surface on which the nose is located. The method according to claim 4 or 5,
Wherein the plurality of drawing portions are each provided with a friction type, a grinding type, or a cutting type.

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