JPS5914713A - Seeding apparatus for seedling growing box - 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 seeding device for a 1-hour growing box.

Previously, ¥J'i'1! There is a known method in which a box is transported horizontally, and during the transport, bedding soil, seeds, and cover soil are supplied from one side for sowing. There is a problem with the treatment of bed soil.

In other words, it is necessary to feed 16 boxes of soil evenly on the floor, but the technique is not to feed a little and replenish it, but to feed a little more and remove the excess soil so that it is flat. The method is to do so.

When using the latter method, a large amount of waste is discharged, but in the past, this was handled by scavenging the waste, filling it up, and putting it into a floor hopper.

In this respect, the present invention is designed to automatically return the discharge top, and the seed bed supply device, soil leveling device, sowing Φ device 4. In those equipped with a soil covering device etc., near the j-leveling device,
The gist of this invention is the configuration of a seeding device for a seedling-growing box, which has a ``g6'' facing under a circulation device that circulates soil removed by leveling work to an above-the-floor supply device or a soil covering device.

To explain one embodiment of the present invention, 1 is a transfer conveyor, and a roll conveyor, a belt conveyor, or the like is used. The figure shows an example using a belt conveyor 2.3.

At the upper part of the starting end side of the transfer conveyor 1, there is provided an automatic seedling box feeding device 6 that automatically feeds the seedling growing boxes 5 onto the conveyor l. Reference numeral 7 denotes an above-the-floor feeding device which is provided following the above-mentioned device 6, and is configured to always supply extra on-the-bed to the seedling raising box 5.

Following the device 7, a soil leveling device 8 is provided. In the embodiment diagram, the surface of the Iku^1 box 5 is swept by a rotating brush body 9.

The rotating brush body 9 is connected to a motor 10. It rotates via the belt 11, pulley 12, and belt 13, but the direction of rotation is opposite to the direction of movement. 14 is a seeding device, 15 is its hopper, 16 is a feeding roll, 17 is a watering device, 18 is a watering nozzle, 19 is a soil covering device, 20
21 is the hopper, 21 is a feeding belt, 22 is a guide wheel that rotates the belt conveyor 3, and 23 is a belt that is passed between the feeding belt 21 and the guide wheel 22.

Therefore, the lower end receiving port 25 of the elevator 24 faces the part of the soil leveling device 8 from which the soil is discharged, and the two-wheeled discharge part 26 of the elevator 24 faces one end of the hopper 20 of the soil covering device 19. Let me come. Packet conveyor 2 of the A descending wall 24
7 is turned around the upper and lower pulleys 28 and 29, and the lower pulley 29 is connected to the bell I.30 by the pulley 12.
rotated through. Figure 2 shows the top 1 Aj of seedling box 5.
2 shows a plan view in which the rotating brush body 9 is attached. Third
In the illustrated embodiment, the rotary brush body 9 is configured as a packet conveyor in which brushes 32 are attached to the outer surface of an endless belt 31 at close intervals, and the discharging portion 2 at the upper end of the descending wall 24
6 is placed facing the upper surface of the supply hopper 33 of the floor supply device 7, but the other structure is the same as that of the embodiment shown in FIG.

Next, we will discuss the effect.

In FIG. 1, the seedling box is grown in the automatic feeder 6, '11.
When the desired number of boxes 5 are stacked and the motor 10 is energized, the belt conveyors 2 and 3 are rotated by the belt 11, so the seedling boxes 5 are pulled out one by one, and the lower blade of the bed soil supply device 7 is pulled out. When passing, a large amount of the bed surface fed out by the feeding belt 34 is supplied into the seedling raising box 5. and.

In the embodiment shown in FIG. 1, soil leveling ~ 8-1. The surface of the IIJ rolling slab 92 is leveled, and at the same time, the excess soil is fed into the lower end receiving unit of the elevator 24, ascends by the packet conveyor 27, and is sent to the soil covering device from the discharge part 26 at one end of the soil. 19 is returned to the hopper 20. In the embodiment shown in FIG.
2, the surface is leveled and the excess soil taken out flows into the lower end receiving port 25 of the elevator 24 and is transferred to the packet conveyor 27.
and is returned to the hopper 33 of the above-floor feeding device 7 from the lower end discharge portion 26.

When the seedling raising box 5 passes below the seeding device 14, it receives the seeds fed out by the feeding roll 16, is sprinkled with water by the watering equipment, and is covered with soil by the soil covering device 19.

The present invention is as described above, and in particular, rT? i
+ Transfer conveyor 1-1 for horizontally transferring the boxes 5] and the floor feeding device 7. 2. Leveling device 8, seeding device J4, cover J-: device 19, etc. are installed, and -1- leveling device 8
In the vicinity of the seedling box 5, the sowing device for the seedling box 5 is constructed so that the lower part of the circulation device that circulates the top removed by leveling the soil to the above-floor feeding device 7 or the soil covering device 19 is exposed. This has the effect of automatically circulating the "sweeping out" to the soil covering hopper 20 or the floor hopper 33.

[Brief explanation of drawings]

Figure 1 is a vertical side view of the first embodiment, Figure 2 is a plan view of the seedling box and brush body, Figure 3 is a vertical side view of the second embodiment, and Figure 4 is a side view of the second embodiment.
The figure is a plan view of FIG. 3. 1 is a transfer conveyor, 5 is a seedling growing box, 7 is an on-floor feeding device, 8 is a soil leveling device, 14 is a seeding device, and 19 is a soil covering device. outside name

Claims (1)

[Claims] 'bfr! A transfer conveyor that horizontally transfers one box is equipped with an above-the-floor feeding device, a top leveling device, a seeding device, a soil covering device, etc., and there is no space near the leveling device that has been removed during the leveling work. ``Bed soil supply device or cover'': A device for use in seedling boxes with the lower part of the circulation device that circulates the soil through the device.