JPS60255149A - Husker sorting machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention ``Fields of Application on Potato Chestnuts'' The present invention (11) relates to hulling, hulling, and sorting 1; It is composed of Soma, Rori 1!

[Conventional 1) <Technique] The first leaf of the scale removal is the well-known J: U Ill'? DI'i I to remove the rice husk covering the surface of the condyle
``1 operation, δ0 to sort out degraded grains and un-IB2 culm.
This is a general term for the sorting work of
For example, a weighing device and a rotary sorter! The rice is processed in row C using a hulling and sorting machine consisting of a husk and a neck. The fII'i weighing device (equipped with a pair of unweighing wheels 11 ((weighing room, paddy supply section, winnowing room, etc.) is equipped with a rotary grain The sorting device is a rotary) Tatsumibetsu (n+x inside)
v7 grain lami; 1. Not yet IBJ (ff' condyles, ducts, etc.)
1 Zuru) is I#i+EC.

1-1 f11-grown paddy 1 door)! Use equipment 1
In row 41, culling and sorting leaves are carried out using a rotary grain sorting device.
``Improving the P grain receiving laminated surface (occupied by unbalanced grains; S [1 convex)] is not good if it leads to work efficiency.Instead, it improves the sorting performance. ) Rotate the gate valve that drains the lit! i'i Jul°I receiver (; m do not ■; (between the culm grain receiving gutter and the culm grain receiving gutter) part to the side of the 17 grain receiving gutter). Or, if the number of revolutions of the sorting cylinder is decreased by 1, it will take a long time to work (5, which is the opposite to 1).On the other hand, it is important to focus on the direction of work efficiency. Rerepo 1) 11 Note 1 [The cut valve is not 11j,! Rotate the f7 grain stack j to the mountain side or) Increase the rotation speed of U separately. Because the M rotor goes back and forth, the deterioration in sorting performance is avoided. do not have.

4 ゛ (3 2 ゛)
'''I realized this in the country of 11).

L[-1] Therefore, the present invention has been made in view of the prior art. It is possible to realize 1j-4f in the same 117■
Our purpose is to provide U-equipment for rice hulling.

[1% x composition] The features of the present invention which achieve the above-mentioned promise are that the hulling device and the grains picked from the device are separated into processed grains and unhulled grains by rotating 5F. The opening degree of the grain flow control valve installed in the sorting cylinder of the sorting device was adjusted to 81! Together with Rudo,
According to the flow rate of oblique grains supplied into the sorting cylinder of the heavy equipment) A switch that allows you to freely set the grain flow section, a switch that allows you to perform sorting work at the highest efficiency, and a driver f(i) that drives the sorting tube.
means for detecting the load applied to the sorting cylinder, and means for detecting the grain ``A; (f'' flowing into the sorting cylinder. Based on the operation and the detection value obtained from the detection means,
151! The grain flow control valve and 5/
In addition, a means for adjusting the opening degree of the 1 valve for controlling the flow of grains is installed in the sorting cylinder.

['Example] Embodiments of the present invention will be explained below with reference to the drawings.

Fig. 1 is a 3-1 longitudinal sectional side view of a rice huller according to an embodiment of the present invention, Figure 2 is a Vl'l section 1v side view of a rice huller according to an embodiment of the invention, and Fig. 3' Figure 3 is the ■− of Figure 1.
■ Cross-sectional view taken along the line, FIG. 4 [, 1 IBJ 1-7' according to an embodiment of the present invention]! ; FIG. 5 is a block diagram of a device U according to an embodiment of the present invention; FIG. - indicates.＞-i In Figures 1 to 5, 6 with the same reference number indicates the same item in a smaller size.

In FIG. 1, the huller 1 is &! It is constructed by installing a culm device 3, a rotary grain sorting knee device 5, etc. in parallel on a machine body 7.

Said 1I521r Geian 31.1, skin! 'The fixed 1 ((scale roll 11a) and this fixed/removable 170-roll 11a are
The fixed image moves in the perspective direction (actuation of f Ill 1'
;' n-le 11[) and j(), [-1-le gap adjusting device 133 fixes the actuating release 17'1-le 111) In) Tf ,
Defection 1! It is constructed so that the roll gap can be adjusted by closing the roll. If) above the culm chamber 9, there is a 1B2 scale 1-le 11a.
, 11b, an IJt feeder 15 is formed to supply and cover the descaled grains such as paddy grains, and a feed hopper 17 is attached to the feed port 15 of S. The supply port 15 is provided with an opening adjustment valve 19 that adjusts the opening of the supply port 15 . As shown in FIG. 4, this opening adjustment valve 19 has a 4-PJ configuration so that the opening adjustment mechanism 21 can adjust the 1711 degrees of the supply port 15. This opening adjustment mechanism 2
1 is rotated by the weighing adjustment motor 23. The adjustment handle 27 is screwed into the drive screw 1-25, and the arm 7129 protruding from the adjustment handle 27 is rotated by the weighing adjustment motor 23. , the tip thereof is engaged with the opening adjustment valve 19. Therefore, the adjustment handle 27 is manually rotated, and the adjustment handle 27 and the arm 29 are moved relative to the drive screen 25 as shown in FIG. Move to the left to open and close the 1-C epidemic control valve 19, and then open and close the supply port 15.
The opening degree can be adjusted by the opening degree adjustment motor 2.
3, the drive screw 25 is rotated.
By this rotation of the drive screen 1-25, the adjustment handle 27 and the arm 29 are moved to the right in FIG.
-C is configured so that the open plane of the opening can be adjusted.

+ iii DII + lower part of room f 9, suction dust + &
A sorting air passage 35 is provided which communicates with the windshield t31 and the air pressure winch 33. This sorting path 35 has lit,! ? ? There is a grain transfer gutter 37, which receives the grains that have been affected, and a second transfer gutter, 39, which receives the second flavor. are equipped with screw conveyors 41 and /13, respectively. A grain lifting machine 45 is communicated with the grain transfer gutter 3γ.

The rotary grain sorting device 5 mainly consists of a sorting tube 47, and the inner circumferential surface of the sorting tube 47 is provided with a large number of holes 47a that are large enough to fit the sorted grains. Support drive wheels 51 rotated by a rotating shaft 49 are connected to both end sides of the sorting tube 47 (J), and are rotated by a rotating shaft 49. A small collar 53 is provided on the fII'1.R' device 3 side of the rotary grain sorting device 5, and the IF!grain machine is attached to this hopper 53. 45.

Inside the sorting tube 717, there is a sorting width of the sorting tube 47;
In21'f particle transfer device 57 that transfers the tBJ weighed grains from the side (right side in Figure 1) to the sorting start end side (right side in Figure 1) and supplies them from the supply port 55 to the sorting start end side of the sorting cylinder/I7. I don't want to set it up. This deweighing granule transfer device 57 is designed to transport deweighed granules as long as 7 tons of the machine body is installed. A scricon bearer 61 is mounted in the shaft 9.

1) The sorting cylinder 4 is parallel to the IB217 grain transfer device 57.
A sorting 111Jff grain transfer device 4-J is provided at approximately the center of the grain transfer device 7 for receiving and transporting one sorting and deweighing grain. This) heavy equipment deweighing grain transfer device 63 has a screw m:1 conveyor 67 installed in the sorting 1 () culm grain receiving trough 65 installed in the machine body 7. An inclined surface is formed at the mouth end of the grain, and a gate valve 69 is rotatably provided on the inclined surface on the side of the grain process. 71, which will be described later.
The opening position can be adjusted by interlocking with the opening position.

The upper end of the gate valve 69 is made into a miroa 3 for sorting and removing.

A mixed grain transfer device 75 is installed in parallel with the sorting IBM pellet loading and transferring device 3 at a lower position of the sorting and removing (powder receiving lower 3) for receiving and transferring the mixed grains. There is.

This mixed grain transfer device 75 is constructed by installing a screw conveyor 79 in a mixed grain receiving trough 77 installed in the machine body 7. The number is 1181.

A flow passage 83 is provided at the transfer end of the 17-grain transfer device 63 (the left end in FIG. 1). Sorry, this sorting 1B
A grain lifting machine 87 is connected to the 2-grain transfer tiff 185. A downstream passage 89 is provided at the transfer terminal end (left end in FIG. 1) of the mixed grain transfer device 75 (seeing above the grain transfer t1637).

The sorting terminal end (the left end in FIG. 1) of the sorting tube 47 is open, and the undeweighed grains are transferred through the flow path 91 to the undeweighed grain transfer gutter 931. 93 has grain lifting machine 9
5 are connected. This grain lifting machine 95 is connected to the supply hopper 17 of the deweighing device 3, and the sorting II culm transfer gutter 85 and the dehulled culm transfer gutter 93 are provided with 12 succo conveyors 97.9, respectively. It is equipped with two shafts.

8- On the sorting start end side of the sorting n47, an actico T-type 71 is installed which is driven in relation to the supplied layer thickness of 1 novel of 612 grains. This actuator 711, J:
, Bracket i-1 installed on the bottom surface of the grain receiving trough 77
01 and the fuselage 7 so as to be rotatably mounted on a rotating shaft 103. The protruding end of this rotation @103 from the body 7 is sorted through the link 105, the interlocking rod 107, and the link 109. It is interlocked and connected to the rotation shaft 111 of the 1'' cutout 69 of the culm grain receiving trough 65. Further, the end of the rotating shaft 103 protruding from the body 7 has a swing position M? of the actuator 71. l', that is, 1 Novel Sensory 113 is installed to detect the layer thickness level of the unbalanced grains.
ing. This level sensor 113 uses a potentiometer.

The rotating parts of the deculming head 3 and the rotary grain sorting device 5 are configured to be driven one rotation by a motor 115 via a power transmission Hp mechanism (not shown).

The rice huller 1 in this embodiment is equipped with an operation panel 119 that switches the mode switch group 117 to the slider opening/closing control. 11
7 is a manual mode switch 117a, a mark 1-71 switch 11711 and a maximum efficiency mode switch 11.
It is formed from 7C.

The manual mode switch 117a is set to O of the CPU 201.
Sorting + using FF line? This is a mode in which only the position of the gate valve 69 can be adjusted in accordance with the bed level of the mixed grains in the 7.
01 ON line, the adjustment handle 27 of the opening adjustment mechanism 21 of the opening adjustment valve 19 is manually operated, and the opening adjustment valve 19 is set at a stone step constant, that is, the setting of 1 output amount is set. In this mode, if the book output amount is set to 0 or more than the maximum rectangular load of the motor 115, the opening adjustment valve 19 is automatically activated.
It is adjusted to J, which reduces the opening degree.

The highest efficiency mode switch 717G is C'P112.
Using the ON line of 01, the maximum allowable f of the motor 115
This is a mode in which the maximum permissible mixed grains in one load and the heavy equipment section 47 can be automatically carried out for about one time at maximum capacity.

ffi”: Figure 3 near a3 (1', CPU 201
performs Shinjutsu Logical Enkui and Hijiku Enkan (7).CPU
The input information of 201 is inputted from the mode switch group 117, potentiometer 113, and motor 115 by 6λ via the input inductor 203.CP IJ 201
from! The drive command signal I of the opening adjustment motor 23 that can be obtained
J, accessed via interface 205.

CP (J) 201 has the functions described below.

■The C'PU 201 can receive from the mode switch group 117 [- mode setting information, output signal from the level sensor (potentiometer) 113, and motor 115! j
The obtained motor load information is respectively taken in via the input interface 203. ■CP IJ 2011;l
, for example, as shown in FIG. Fixed data indicating this is stored in an internal memory (not shown).

11-① The CPtJ 201 stores fixed data indicating the maximum load of the motor 115 in an internal memory (not shown). ■
The C'PU 201 calls up the data stored in (2) and compares it with the amount of mixed grains given from the potentiometer 113 (1 novel). (2) The CPU 201 calls up the data stored in (2) and compares it with the load information given to the motor 11'1. According to the results of the comparison between ■■ and ■□, a drive command signal is output to the drive circuit (not shown) of the opening adjustment motor 23, and the opening and closing of the opening adjustment valve 19 is adjusted.

The control operation of the above configuration will be explained below with reference to the flowchart of FIG.

1) Prior to the culm sorting work, the operator selects a work mode and operates the mode switch group 117. C.P.
The U201 takes in the mode setting information from the mode switch group 117 given via the input interface 203 and determines whether it is automatic or manual (step 207).
. When the CPU 201 recognizes that it is automatic in step 207, it takes in the mixed grain level information from the level sensor (potentiometer) 113 given via the input interface 2'O'3, and stores it in the internal memory (not shown). From I+? In step 209), when the level is recognized to be lower than the minimum allowable mixed grain level level B, the process moves to the next step 211, and the minimum allowable mixed grain level is 1 novel B.
When the above is recognized, the output interface 205
A drive circuit for the opening adjustment motor 23 (not shown)
outputs a drive command signal to drive the opening adjustment motor 23 in the direction of closing the opening of the opening adjustment valve 19 (step 21
3). The CPU 201 takes in the motor load information of the motor 115 given through the input interface 203, and compares it with the data called from the internal memory (not shown) (step 211). When the CPU 201 recognizes that the load is below the standard, it proceeds to the next step 215. , and when it is recognized that the opening is equal to or higher than MQS, a drive command signal is output to the drive circuit (not shown) of the opening adjustment motor 23 via the output interface 205, and the opening of the opening adjustment valve 19 is opened in the closing direction. Drive the degree adjustment motor 23 (step 213)
. The CPU 201 controls the gate valve 09 (
r! It is controlled whether or not the balance between the position and the level of mixed grains D in the part 47 is adjusted, and once the balance is recognized, the process moves to the next step 217. Also, once you realize that the balance is not maintained,
Return to step 207. In step 217, the CPU 201 determines whether or not I'L-a is being performed in standard mode C', and when it recognizes that standard mode C' work is being performed, it returns to step 217. Return to 207 and select the standard mode (゛Some work has been done <j: t).
- When it is recognized (J(1), a drive command signal is output to the drive circuit (not shown) of the opening adjustment motor 23 via the output interface 205 to open the opening of the opening adjustment valve 19. The polishing adjustment controller 23 is then driven in the direction of (step 219).

1. Effects of the Invention] As described in the above explanation 1, the present invention provides a system in which, when any one switch is operated, the culling chamber is detected based on the operation and the detection value returned from the detection means. Set +11'> J
``1.
+ Valve and / Provision ( ) in the Cl smoker cylinder / : Grain flow meter 1f! Since the opening degree of the first valve was adjusted 4 times, it was possible to provide a rice hulling sorting machine with the same efficiency as the improvement of the rice grain production efficiency. Salon 3゜

[Brief explanation of drawings]

The drawings show an embodiment of the invention in (-), and Figure 1 shows an embodiment of the invention in (2). Fig. 33 (Fig. 1 (Ha)
-■ Line arrow cross-sectional view, D) Figure 4 {, 1, (Enlarged longitudinal sectional side view of the main part of the IIf21f device according to an embodiment of the invention of 2,
FIG. 5 shows a block 1191 of a device according to an embodiment of the invention.
Figure 6 shows the configuration of Figure 5.
There is V′. (Display the main A C part of the drawing? Explanation of I 1'1F3)
3... Deculling field 5)... In1 rotary grain sorting device 19... Sound control valve 'I7-M Separate nf'i9-tl-1 valve 115... Motor 117a ...Manual mode switch 1 5-117C...Highest efficiency mode switch. 1 6-

Claims (1)

[Claims] 1i of paddy! ? From the device and the device! The harvested grains are divided into deculminated grains and un-11+2 weighed grains using a rotary grain sorting device (in the first generation of huller sorting). The opening surface of the grain flow control valve installed in the culm is adjusted to control the amount of grains initially discharged from the sorting tube of the sorting device in response to the outflow of grains supplied into the sorting tube of the sorting device. A switch that sets the flow rate, a switch that allows you to freely set the grain flow rate into the weighing chamber, a switch that allows you to perform sorting work at the highest efficiency, and detects the load applied to the drive means that drives the sorting tube. and a means for detecting the amount of grains flowing into the sorting cylinder, and when one of the switches is operated, the detection button is determined based on the operation and the detection button returned from the detection means. A means for adjusting the opening degree of a grain flow rate control valve installed in the culling chamber and/or a grain outflow control valve installed in the sorting cylinder is provided, l: , luruhushuri) V equipment.