JPS6084146A - Grain refiner - 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 The present invention relates to a grain milling device. The grain milling room is separated into the machine room and the work room by a partition wall, and the machine room contains all or part of the grain milling equipment, related grain supply system, power interlocking system, and bran removal system. The work room is equipped with a grain supply hopper, a grain outlet, a coin supply section for grain milling operations, etc., to maintain a sanitary and safe working room. I try to perform simple operations and tasks. The so-called coin rice milling device, which automatically mills grain by inserting a coin, is equipped with a grain milling device and a small grain shop where the operator can enter, and can be used freely at any time, regardless of one's intentions.
Although convenient, the work must be made safer.

Therefore, the first invention takes the following technical measures. In other words, the interior of the grain mill (1) is separated by a partition (2) into the machine room (3).
) and the working room (4), and in this machine room (3) there is a grain raising machine (5) and a tank (6) for storing all the grain supplied by the grain raising machine (5). , all or part of a series of transfer cylinders (9) and a grain polishing cylinder O0 that communicate with the lower end of this tank (6) and rotatably house a transfer helix (7) and a grain polishing trochanter (8); A blower (II, l) blows air into the grain polishing cylinder OQ to cool it down, a suction machine 03 which connects suction to the bran removal chamber (2) on the outer periphery of this grain polishing cylinder OQ to remove the bran, and a suction machine 03 which removes the bran. 101g of exhaust pipe that separates the bran and exhausts the air outside the machine room (3);
In addition, motor α0 etc. which interlock these grain hoisting machine (5), transfer helix (7), grain milling trochanter (8), blower (It), suction machine A3, etc. are installed inside the working room (4). includes a hopper (IQ) for supplying grains to the grain hoist (5), a grain discharge port αη at the front end of the grain polishing tube a0, and a bran removal chamber (2).
The grain milling device is constructed by providing an outside air suction port 0 of the bran removal suction path α8) which communicates with the suction device α■ below.

With this configuration, the present invention has the following technical effects. That is, to perform grain milling, if the grains are fed to the hopper H in the work chamber (4), the grains are sent to the grain raising machine (
The grains are supplied to the tank (6) by the grain milling trochanter (8), and are transferred into the grain milling barrel (10) by the transport helix (7) through the transportation barrel (9), where the grain milling action is performed by the rotation of the grain milling trochanter (8). The fine grains are taken out from the fine grain discharge port α into a receiving container etc. in the working chamber (4), but the bran generated from this fine grain cylinder a0 is passed from the rice bran removal chamber α to the suction path α8). The bran is removed by the suction wind produced by the suction machine A3, but since this suction path opens two outside air suction ports into the work room (4), the rice is cleaned from the outside air suction port A. In order to inhale outside air, it is possible to perform sanitary work with less air being blown out into the work room (4) from the rice bran grain outlet 0'i) or the outside air suction port α9). The rice bran can be smoothly discharged and the stagnation of the rice bran in the rice bran removal chamber 02 can be reduced, and the rice bran removed by the suction machine α is transferred through the exhaust pipe (14). In between, it is separated into a machine room (3) and only the exhaust air is sent to the machine room (3).
Since the air is blown out from the grain mill (1) from the grain mill (3), the outdoor air can be vented cleanly, and the grain mill α0
The suction of cooling air of 0υ from the blower that should be blown into the machine room (3
), this machine room (
3) From the inner sky ☆ (is this blower 0]) to the grain barrel θO1
The rice bran is convected outdoors through the bran removal room θ, the suction machine (1st volume), and the exhaust pipe (14), etc., making the inside of the machine room (3) sanitary. Work room (
4) Just stay on the side and receive the refined grains, so the bulkhead (2)
By shutting off the equipment, you can perform safe work without directly touching dangerous equipment interlocking parts. .

The second invention takes the following technical measures. That is, the interior of the grain mill (1) is separated by a partition wall (2) into a machine room (3) and a work room (4), and in this machine room (3), there is a grain elevator (5) and a grain elevator (5). A tank (6) for storing grains supplied by the grain machine (5), connected to the lower end of this tank (6), and rotatably equipped with a transfer helix (7) and a grain milling trochanter (8). All or part of the continuous transfer cylinder (9) and grain polishing cylinder QO,
An air blower (1υ) blows air into the grain polishing cylinder OQ to cool it, and a suction machine 03 that removes the bran by suctioning it to the bran removal chamber O'4 on the outer periphery of the grain polishing cylinder OQ. A cyclone (E) separates and exhausts air outside the machine room (3), and a removable rice bran bag (21) is placed along the rice bran discharge route leading to this cyclone (A). The bran discharge pipe (to) to be installed, and the motor Q$ etc. that interlocks these grain raising machine (5), transfer helix (7), grain milling trochanter (8), blower (II), suction machine 03, etc. The work chamber (4) is equipped with a hopper frame for supplying grain to the grain raising machine (5), and a refined grain outlet Q71 at the front end of the grain polishing cylinder (10). This is the configuration of grain milling equipment.

With this configuration, the present invention has the following technical effects. That is, to perform grain milling, if the grains are supplied to the hopper α0 in the work room (4), the grains are supplied to the tank (6) by the grain hoist (5), and then transferred to the transfer cylinder (9).
The inside of the grain is transferred by the transfer helix (7) into the grain polishing barrel (]0), and the grain polishing action is performed by the rotation of the grain polishing trochanter (8), and the grain is processed from the grain outlet αno. The bran generated from the grain barrel 00 is taken out into a container, etc. to be received in the chamber (4), and the bran is removed from the bran removal chamber @gara' suction path ◇ through the barrel and into the suction wind by the suction machine α. (It is then turned into a rice bran pipe)
While being transported, rice bran bags 0υ were placed in various mouths and positions.
The bran is supplied to the iAcυ for rice bran, which is supplied sequentially according to the transfer direction of the rice bran discharge pipe (e), and when it reaches the cyclone (e), most of the bran is separated and only the wind discharges it. Air is exhausted from the wind pipe to the outside of the machine room (3). Therefore,
The operator cleans the bran in the machine room (3) through simple tasks such as supplying grains to the hopper 0 in the work room r4) and taking out the grains from the grain outlet aη. Because storage bags are packed, there is no need for direct machine operation, making it safe and sanitary.Moreover, the rice bran is packed into multiple bags sequentially, and the rice bran is discharged! Moreover, it is hygienic because the bran does not scatter even in the U1° wind outside the machine room (3).

In addition, as shown in the diagram, the rice bran discharge pipe (A) is installed in the machine room (
3) When configuring it along the peripheral wall, use u148M
The pipe (c) can be configured to be long, and in relation to the arrangement of the rice bran bag [υ], it is easy to carry out tasks such as bag filling in the center of the machine room (3) and machine adjustment operations. The third invention took the following technical measures. That is, grain milling room (1)
The interior is separated into a machine room (3) and a work room (4) by a partition wall (2), and inside this machine room (3) there is a A tank (6
), which communicates with the lower end of this tank (6) and transfer helix (7
) and a series of transfer tubes (9) and grain polishing tubes (10) which rotatably house the grain milling trochanter (8).
A blower 01 that cools the grain by blowing air into the grain barrel (J
Suction machine 03 that removes bran by communicating with suction to the bran removal chamber 0 on the outer periphery of O
, an exhaust pipe (匈) that separates the bran and exhausts it outside the machine room (3), and these grain raising machines (5).
, transfer helix (7), grain milling trochanter (8), blower (11)
, and a motor αD that interlocks a suction machine (1), etc., are installed inside the work room (4).
) of hopper a that supplies grain to the grain milling cylinder (I
A fine grain outlet 071 is provided at the end of Q D'r1, and a working chamber (4
) The structure of the grain milling device is provided with a see-through window (2) through which the bottom of the tank (6) can be viewed from the side.

With this configuration, the present invention provides the following features:
Xi2, linwhite<t*I+月1fy-:l:i-, door, LITII:,, IJ+skewer 7〒ra lρ・Ito In the work room (4), feed the grains to the hopper αQ. Ba,
The grain is fed to the tank (6) by a grain raiser (5);
The inside of the transfer tube (9) is moved by the transfer helix (7) into the grain polishing tube θ0.
The grain is transferred to the working chamber (4) through the grain outlet αη and the grain is polished by the rotation of the grain trochanter (8).
The bran generated from the grain polishing cylinder 00 is removed from the rice bran removal chamber (2) through the suction path α8) and is removed by suction air from the suction machine α→. The bran is then separated into the machine room (3) while being exhausted from the exhaust pipe Q41 to the outside of the machine room (3). Therefore, the operator is in the work chamber (4) and performs one-time operations such as supplying grains to the hopper Qflfl and taking out refined grains from the outlet αη.
11 Simple work can be carried out safely and hygienically without having to enter the machine room (3), and
The residual grains in the tank (6) can be easily confirmed through a see-through window (c) at the overlapping part of the tank (6) in the partition wall (2) and the machine room (3).

In the illustrated example, the grain milling room (1) is rectangular in plan and has a horizontal partition wall (2) near the center of its longitudinal direction, which forms the floor and ceiling. door 1 fusion 5
;A (3) is equipped with a separate door that can be accessed from outside. In the machine room (3), a grain milling machine is mounted on a machine frame (c), and a transfer cylinder (9) and a grain polishing cylinder 00 are connected to each other on the same axis (c). C) is equipped with a transfer helix (7) and a grain milling trochanter (8), of which the grain milling barrel (10) with the grain milling trochanter (8) installed is used for the forward operation from the hole provided in the partition wall (2). A pulley is provided at the rear end of this shaft (a), which rotates in conjunction with the motor αυ, and also connects the shaft of the suction machine (13 and blower (l)). ) are also rotated in conjunction with each other.

A rice bran removing screen is provided on the outer periphery of the grain milling trochanter (8) in the grain milling cylinder (10), and a rice bran removal chamber (4) is provided in the lower part of the outer periphery of this rice bran removing screen. A bran removal suction passage α8) is provided at the lower end of this, one end of which opens into the working chamber (4) as an outside air suction port 09), and the other end of which passes through the partition wall (2) and connects to the machine room (3). ) is connected to the suction machine α rise. The case frame constituting these bran removal chambers α and the suction passage 08) is attached to the partition wall (2) on the working chamber (4) side and is detachably provided.

The blower 0) is provided to blow air into the hollow shaft (a) at the starting end side of the transfer tube (9), and a blowing hole is provided in the grain trochanter (8) of this hollow shaft (c). , from this blowhole, through the blowhole on the circumferential surface of the grain milling trochanter (8), air can be blown into the grain barrel θ (the inside of the car). (7) is the grain outlet port 07.
) This is a chute installed at the bottom, and the bag opening can be seen from below. The tank (6) is located above the transfer tube (9), and its front surface overlaps the partition wall (2), and a see-through window is provided as low as possible in this overlapping part so that it can be seen through the glass. Further, an illumination light (0) is provided above the tank (6), and by illuminating the inside of the tank (6), the inside of the tank (6) can be easily seen.

The hopper α→ is installed in the concave part by recessing the side end of the partition wall (2) toward the machine room (3), and the tip of the platform provided on the side wall of the work chamber (4) is attached to this hopper θQ. It is connected. The grain raising machine (5) has a lower end communicating with the hopper θQ and an upper end communicating with the tank (6), so that grains to be supplied to the hopper OQ can be supplied to the tank (6) by the grain raising machine (5). can. The grain raising machine (5) is also located in the machine room (3) and is driven by the motor α.

The rice bran discharge pipe (a) is provided with an appropriate diameter along the negative side wall of the machine room (3), and has a seed opening on the underside into which a bag Qυ1 capable of storing rice bran can be attached and detached. A plurality of (2) are installed, a cyclone (A) is installed at the end of the cyclone (A), and an exhaust pipe α→ is installed in a row above to exhaust air outdoors. It is set up. In addition, this rice bran discharger pipe ■ has a cylinder (g) inside, and the seed opening (a) has the inner circumferential surface of the pipe (a) stepped in the flow direction of the exhaust air so that the rice bran falls downward. The suction device for removing bran (13) is arranged in a spiral shape around the cylinder (G) in this pipe (G), and the suction device for removing the bran (13) is placed in a shape that is easy to remove. However, the pipe is configured to be blown tangentially from the lateral side of this pipe (A) so as to reach the outlet (C) at the terminal end.

(2) is a coin box, and the control is interlocked so that by supplying a predetermined coin to this coin box (to), the grain milling machine is automatically driven and stopped for a predetermined period of time.

To carry out M-grain, feed the grains to the hopper OQ, put the specified coin in the coin box ■, and the motor 00 will move the shafts (c) and (c), the grain raising machine (5), etc. are interlocked, the grains are supplied to the tank (6), where -1-
Big 4! -12)〆2〈〔　〔　　〆〆〆〈〔　　〆〆〆〈〈〔　　〆〆〆〈〈〔　　〆〆〆〈〈〔　　　〆〆〈〈〔　　　〆〆〈〈〔　　　〆〆〈〈〔　　　〆〆〈〈〔　　　〆〆〈〈 - Isuyama lmoL dichloro\t1r is then transferred to the suction passage from the bran removal chamber (2). (to), the strong outside air is sucked in from the outside air suction port 0, and enters the suction machine α■9, from which it is sent to the rice bran discharge pipe (a), and then to the cyclone (a), where it enters the seed inlet. The bran is separated from (a) and stored in a bag 0υ one after another, and the exhaust air from which the bran and dust have been separated is exhausted to the outdoors through the exhaust pipe α→ through the exhaust port (a). The fine grains discharged from 1 η to υ1 from the grain barrel a1 are packed in bags from the chute (T).Also, even though there are remaining grains in the tank (6), the shutter ( ) closes and milling is interrupted, the remaining amount can be milled by adding coins, and the operator can perform this operation while looking through the see-through window.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is a plan view, FIG. 2 is a vertical side view thereof, and FIGS. 3 to 6 are enlarged side sectional views of various parts. Code (1) is the grain shop, (2) is the bulkhead, (3) is the machine room,
(4) is the work room, (5) is the grain hoist, (6) is the tank, (
7) is the transfer helix, (8) is the milled grain trochanter, (9) is the transfer tube, 00Il-j: 114i grain f: θ, (Bo is the blower, 0
Go is the bran removal room, 04 is the suction machine, θ is the exhaust pipe, 0 is the motor, αQ is the hopper, qη is the milled grain (outlet, 08
) is the bran removal suction path, (1) is the outside air suction 1-1, (i) is the Zyclone, I21) is the rice bran bag, (a) is the rice bran 1, (c) is what type of pipe, (goods) is the transparent one. Show the window. Patent applicant name: Iseki Agricultural Machinery Co., Ltd. Representative: Akira Takashi Iseki

Claims (1)

[Claims] (1) A partition wall separates the grain milling room into a machine room and a work room, and the machine room includes a grain raising machine and a tank for storing grains supplied by the grain raising machine. , a blower that blows air into the grain polishing tube to cool it, including a series of transfer tubes that communicate with the lower end of the tank and rotatably house a transfer helix and a grain polishing trochanter, and all or part of the grain polishing tube; A suction machine that removes the bran by suction communicating with the bran removal chamber on the outer periphery of the grain barrel, an exhaust pipe that separates the bran while discharging the bran and blows it outside the machine room, and these shell machines. ,
A transfer screw, a grain milling trochanter, a blower, a motor that interlocks a suction machine, etc. are installed inside the working chamber, and the working chamber supplies grain to the grain raising machine. This machine room B-1 includes a grain raising machine, a tank for storing grain supplied by this grain raising machine, and a transfer helix and a grain milling machine connected to the lower end of this tank. A blower that blows air into the grain polishing cylinder to cool it, including a series of transfer cylinders that rotatably contain grains, and all or a part of the grain polishing cylinder, and a suction communication with the bran removal chamber on the outer periphery of the grain polishing cylinder to remove the grain. A suction machine that removes the bran, a cyclone that separates the bran while discharging it, and exhausts the air outside the machine room, and a bran opening that allows the bran bag to be attached and removed is installed along the bran discharge route leading to this cyclone. Bran discharge pipe and these grain raising machines,
A motor for interlocking a transfer helix, a grain milling trochanter, a blower, a suction machine, etc. is installed inside the working chamber, and a hopper for supplying grain to the grain raising machine and a mill at the front end of the grain milling cylinder are installed inside the work chamber. A grain milling device equipped with one grain discharger. (3) A grain milling apparatus according to claim 2, in which the rice bran discharge pipe is placed along the peripheral wall of the machine room; Inside this machine room, there is a grain raising machine, a tank for storing the grain supplied by this hulling machine, and a series of transfer cylinders that communicate with the lower end of this tank and rotatably house a transfer helix and a grain milling trochanter. and all or part of the v4 grain cylinder, a blower that blows air into the grain cylinder to cool it, and a suction machine that removes the bran by suctioning it into the bran removal chamber on the outer periphery of the grain cylinder. The work room is equipped with an exhaust pipe that separates the bran and exhausts the air outside the machine room, and a motor that operates the grain raising machine, transfer helix, milling rotor, blower, suction machine, etc. is provided with a hopper for supplying grains to the grain raising machine, and a refined grain outlet at the front end of the grain refining cylinder, and at the overlap between the partition wall and the tank, the bottom of the tank is connected from the working chamber side. A grain milling device equipped with a see-through window.