JPS59104068A - Fixture for dust sucker in drier - 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 is directed to the installation of a dust suction device in a dryer that sucks up dust mixed between grains fed into a grain transfer chamber installed in the upper part of a storage chamber and discharges it to the outside of the machine. It is related to the device.

Since the dust removal direction of the dust extractor in the dryer is fixed, if the dryer is installed in a narrow barn or shed, using the dust extractor as the installation standard will prevent other parts (e.g.
(combustion device, grain supply section, etc.) may be significantly less operable, leading to a decline in work efficiency. On the other hand, if operability is taken as a criterion, the direction of discharge of the dust suction device may be poor, and therefore an intermediate member must be provided to change the direction, resulting in a very complicated and expensive structure. In addition, the middle part of the discharge made of a soft vinyl hose or the like may bend, causing stagnation or clogging of the waste.

In order to solve the above problems, the present invention takes the following technical measures.

That is, there is a grain transfer chamber (1) in the upper part of the storage chamber (1) for conveying the grains lifted up by the grain lifting machine (2) into this storage chamber (1).
3), a mounting receptacle (3b) is provided on the periphery of the communication port (3a) formed in the upper machine frame of the grain 1 general transport chamber (3), and a mounting receptacle (3b) is provided on the upper side of the grain transport chamber (3). A dust suction device (6) having a dust exhaust port (4) at the bottom and a dust suction tube (5) communicating with the dust suction tube (5) on the side is located, and is formed at the upper and lower ends of the dust suction tube (5). A corner part (5b) is provided on the peripheral edge of the opening (5a), and the mounting part (5b) is removably attached to the mounting receiving part (3b), and the dust suction device (6) is installed upside down. The structure is designed to obtain the desired results.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

First, to explain its configuration, (7) is a storage chamber (
1), a drying chamber (8), and a grain collection chamber (9) are arranged above and below. ) After receiving the drying effect in the grain collection room (9), the grain is collected.

The grain lifting machine (2) has a lower part communicating with the grain collecting room (9), and an upper part extending to the upper part of the storage room (1) to connect each of the rooms (1).
(8) Fixed on the side of (9). The grain lifting @ (2) is configured to lift the grains collected in the grain collection room (9) and transferred to one end of the grain collection room (9) to the upper side of the storage room (]). ing.

The lifting IAL machine (2) has a lower part communicating with the grain collecting room (9), and an upper part extending to the upper side of the storage room (1), so that each of the rooms <+
) (8) It is installed on the side hIS of (9). The grain lifting machine (2) is configured to lift the grains collected in the grain collection room (9) and transferred to this one end to the upper side of the storage room (1). ing.

The grain conveying chamber (3) has a − side end communicating with the grain lifting end of the grain frying machine (2), and the other end communicating with the − of the storage chamber (1). The grain conveying helix θQ is mounted on an internal shaft. A mounting portion (3b) is formed at the periphery of the communication port (3a) formed in the upper machine frame of the grain transfer chamber (3).

Dust sucking 4j! A(6) is a dust suction case (6a) in which a dust suction blade σ◇ is mounted on an internal axis and a dust exhaust port (4) is formed at the bottom, and the dust suction port (4) is formed on the side of the dust suction case (6a). ) to 7jh
It is composed of a dust suction tube (5) that communicates with the dust suction tube (5).
Dust and small straw debris that have entered the interior are removed using the dust suction blade 01)
After the dust is sucked into the dust suction case (6a), it is discharged to the outside of the machine from the dust exhaust port (4).

Open the lower end of the dust suction cylinder (5) D' (5a) L,
forming a recess (5a) on the peripheral edge of the opening;
] It is configured to be detachable from the receiving part (3b).

(6) is the holder located above when the dust extractor (6) is installed.
The suction adjustment Mj is temporarily mounted on the upper surface of the opening (5a), and the opening (5b) is attached as shown in FIG.
5a) Part II 1 dust extractor (6) depending on the size of II
t to adjust the suction force from the grain transfer chamber (3) side.
ll, made up of 7.

A3 is a drive belt that drives the dust suction blade (]1), and 0→ is a suction device that sucks hot air generated by a hot air device (not shown).

Next, its effect will be explained.

First, the grains supplied into the storage chamber (1) gradually fell and were dried in the drying chamber (8), after which they were collected in the lower grain collection chamber (9).

The grains transferred to the -(11f1) end of the grain collecting room (9) are further fried in both directions by the grain lifting device (2), and from this grain lifting end to the grain conveying room (3). After the grain is fed into the grain transport chamber (3), the grain transport helix (ICI") installed inside the grain transport chamber (3)
and transported to the center of storage chamber (1)-I-+'i1S. Then, it is discharged from the conveyance terminal end into the storage chamber (1) by 11f, and undergoes the same operations as described above.

This grain transportation ++: p b When the grain 1◇ is mixed in with dust and small straw debris, it must be removed as much as possible before being discharged to the storage chamber (1). (8)
They may cause clogs in the hot air passage network, or they may adhere to the walls of each chamber, interfering with the smooth flow of grains. The grains move when the grains are transported or taken over from the grain frying machine, and it is relatively easy to separate the grains and straw waste, so the communication port of the grain transport chamber (3) is Dust is sucked in from (3a) and discharged from the exhaust port (4). Therefore, the flow of grains and grains is smoothed,
Moreover, it is possible to exhibit a predetermined drying performance during drying work.

However, if the discharge direction of the dust suction device (6) is constant, the installation direction of the dryer (7) will be restricted, and it will be necessary to change the dust discharge direction to the opposite direction.

At this time, remove the take-out part (5b) from the mounting part (3b), turn the dust suction device (6) downwards (also remove the suction adjustment plate 0 at the same time), and position it downward. ;If the mounting part (b) that is attached to the dust absorber (6
) can easily change the dust exhaust direction of the dust exhaust port (4) to the opposite side.

Then, the suction removed: i, +1 joint plate (new 12 -
1:: It suffices to attach it to the attachment part (5a) located at flIl+ and set it so that it has a predetermined suction force.

As explained above, this invention provides a grain transfer chamber for conveying the grains lifted by the grain hoisting machine into the storage chamber, and the tension/grain transfer device 6 A plurality of receiving parts are provided on the periphery of the communication tube formed on the upper machine frame, and a dust suction tube having a dust exhaust port at the lower part and communicating with the dust exhaust pipe is installed on the upper side of the grain conveying chamber. The dust suction device has a vertical position, and a recess is provided at the periphery of the opening formed at the upper and lower ends of the dust suction cylinder, so that the dust suction device can be installed upside down. The grains that have been fried by the grain machine can be reliably supplied from the grain transfer chamber to the storage chamber, and the dust that floats up when the grains are sent from the grain lifter to the grain transfer chamber and fine dust during transportation can be removed. Since the dust is collected in advance before supplying the grains to the storage chamber, dust does not clog the drying chamber, or it does not stick to the storage chamber and interfere with the flow of grains, resulting in stable drying. Able to perform work.

Second, although the dust suction direction can be selected by turning the dust suction device upside down, the dust can be sucked and discharged from the dust exhaust port through the dust suction tube from the grain transfer chamber. Needless to say, the adaptability of the installation position of the dryer can be greatly improved, and the space of a shed, shed, etc., in which the dryer is housed can be used effectively, which is an excellent technical effect.

[Brief explanation of the drawing]

The figure shows an embodiment of the present invention, and FIG.
FIG. 2 is an inverted view of the dust suction machine, FIG. 3 is a front view of the dust suction machine, FIG. 4 is a side view thereof, and FIG. 5 is a plan view of the dust suction tube. (1) is the storage room, (2) is the grain lifting machine, (3) is the grain conveyance room, ((b) is the communication port, (3b) is the cassette receiving part, (4) is the dust exhaust port, ( 5) is a dust suction tube, (5a) is an opening, and (6) is a dust suction device. Name of patent applicant: Iseki Agricultural Machinery Co., Ltd. Representative: Masa Takashi Iseki Figure 2 Figure 4 Figure 3

Claims (1)

[Claims] A grain transfer chamber is provided in the upper part of the storage chamber to transport the grains lifted up by the grain lifting machine into the storage chamber, and a communication peripheral area (for mounting the A dust suction device having a dust exhaust port at the bottom and a dust suction tube communicating with the dust suction port on the side is located above the grain transfer chamber, and a dust suction device is provided at the upper and lower ends of the dust suction tube. 4 parts are installed on the periphery of the opening,
A device for taking a dust suction device in a dryer, which is constructed by installing the dust suction device upside down and installing it upside down, with the music number/N part removably attached to the mounting receiving part.