JPS5921319A - Apparatus for supplying soil in seedling 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 provides a "bed" in which bed soil is supplied to a seedling-raising box so that large lumps are layered at the bottom of the seedling-growing box, and small particles are layered on top of the bed soil.
) This relates to a device for feeding seedling boxes.

As shown in Fig. 2, the conventional method of sowing seeds in a seedling raising box is to supply bed soil made of sifted soil to the seedling raising box 8, sow seed rice 38 on the -L side of the box, and then cover the seedling box 8 with soil 39. Ta. This known method has the cumbersome aspect of manufacturing by sieving each bed -1:37 and feeding the sifted bed ±37 to an above-bed feeding device. Therefore, the obtained Jl
It is ingenious to use it as is without changing it. That is, the soil excavated by a digging machine is directly filled into the seedling growing box 8, with stripes formed on its surface, and seed rice is sown within the strips. However, if this is done, problems may occur as shown in the explanatory diagram of FIG. In Figure 5, A is a nursery box, and B is a floor.
This means that a part of the large lump (○) protrudes above the surface of bed B, and it is not possible to sow seed rice in that protruding part. Therefore, in the one shown in Fig. 5, one artificially protruding large lump 〇 is pushed inside as shown in Fig. 6, so that the large lump C does not protrude from the surface at all, and in this state. They are sowing seeds. As a result, the growth of t'a was good, and rather good results were obtained, probably because it had better aeration than the one shown in Figure 2, which was made entirely of fine soil.

Therefore, the present invention has been made to provide a method and apparatus that can supply soil as shown in FIG. 6 using unsifted soil.

That is, the present invention uses soil delivered by a delivery belt from a feeding device onto the floor of a transverse seedling growing box, and supplies soil onto the floor by colliding with a reflector provided in front of the belt. A bed-top seedling-raising box in which a large lump is laminated on the bottom of the seedling-raising box and a small-sized seedling is layered on the top thereof, wherein the angle and the -1-down position of the reflector are adjustable. This is a feeding device that can be used to stack large clumps on the bottom of the box and stack small clumps on the bottom of the box while the seedling raising box is being transported.

An embodiment of the apparatus of the present invention will be described below. Reference character (2) is a transfer conveyor, and a roll conveyor, a belt conveyor, or the like is used. The figure shows an example using belt conveyors 2a and 2b. Guide wheels 3 and 4 are provided at both ends of the transfer conveyor 1, and a drive wheel 5 is provided at the center.
A belt conveyor 2a is connected to the belt conveyor 2a, and a belt conveyor 2b is connected to the guide wheels 4 and drive wheels 5.

Reference numeral 6 denotes a motor, and a belt 7 is passed between the δ motor 6 and the drive wheel 5 and rotated. A seedling box automatic feeding device 9 that automatically supplies seedling growing boxes 8 onto the transfer conveyor l is provided at the L section on the starting end side of the transfer conveyor l. This is an on-floor feeding device 10 provided on the front transfer conveyor J2 in the traveling direction of the conveyor. Reference numeral 11 denotes a hopper of the floor feeding device 10, and a feeding belt 12 is provided at the corner of the hopper 11, and a reflecting plate 13 is attached to the front of the feeding belt 12. Figure 8 shows the mounting angle of the reflector 13 and Lx'l.
It is designed to be able to adjust its position, and is rotatably mounted on a shaft 43 and can be adjusted downward through an elongated hole 44 and a bolt 45. Furthermore, a belt 23 can be passed around between the roll 22 at the rear of the delivery bell (12) and the guide wheel 3 of the bell i/conveyor 2a. The feeding belt 12 rotates in the direction of the arrow (clockwise rotation). Following the floor feeding device 10,
A seeding device 2 is located at one position in the direction of movement of the transfer conveyor.
4 will be provided. 25 is the hopper, 26 is a feed roll, and 27 is a belt that is wound between the feed roll 26 and the driving wheel 5. 28 is a water sprinkling device, 29 is a water sprinkling device, 30 is a YQ upper device, 31 is its hopper, 32 is a feeding belt, 33 is its guide ring, and 34 is between the guide wheel 33 and the guide wheel 4 of the conveyor 1. The hook is a turned belt. Fig. 2 shows the state of the seedling raising box according to the conventional method. There are countless seeds on the top! 7. Furthermore, the seed rice is covered with a cover ±39. The upper part of the floor is formed only by the upper part of the sieve.

Next, the operation of the present invention will be explained.

Before starting work, open the hopper 11 of the bed soil supply device IO.
Fill with unsifted soil. When a desired number of seedling boxes 8 are stacked on the automatic seedling box feeding device 9 and the motor 6 is energized, the drive wheel 5 and both guide wheels 3.4 are turned, and the belt conveyors 2a, 2b are rotated in the direction of the arrow. Therefore,
The seedling boxes 8 are pulled out one by one and transferred to the belt conveyor 2a.
, i) in 2b! and passes below the floor feeding device 10. The hopper 11 of the above-mentioned floor feeding device 10 is filled with unsifted bed ground excavated from the field by an excavator, so this is fed out from the hopper 11 by the above-mentioned payout bell 12 as a bed ground and placed in front of the feeding belt 12. It collides with a certain reflection plate 13. On the floor, there are 40 layers of large particles and 1 layer of small particles. Sieve ±42 is mixed, but large iJ
+: 40 is a large lump, so the impact force when it collides with the reflection plate 13 is the largest, and the next largest impact force is on the small particles.
The sieved soil 42 has the minimum impact force. Therefore, the surface of the floor collides with the reflective plate 13 and is scattered and falls, but the above-mentioned #
Due to the impact force, the large mass 40 is the furthest to the rear, followed by the small mass 41. The upper sieve 42 is blown closest and falls. Since the seedling raising box 8 is being transported in the direction of the arrow as shown in FIG. 41 are stacked. The state in which the seedlings are filled in the seedling growing box 8 is optimally adjusted by adjusting the angle of the reflection plate 13 and the upper F position. Floor formed as above-
The seedling nursery box 8 having L is transferred on the transfer conveyor 1:
Belt conveyors 2a, 2b to belt conveyors 2a, 2
b, the belt conveyor 2a of the transfer conveyor;
Rice seeds are sown on the bed by the feed roll 26 from the hopper 25 of the seeding device 24 at 2b, and then water is sprinkled from the watering nozzle 21 of the watering device 28. Finally, from the hopper 31 of the soil covering device 30, a tote is poured over the seed rice by the delivery bell l-1232. In this way, the field soil is dug up with a 4M lifting machine and the above-floor feeding device 1. If the seedlings are automatically fed to the hopper 1 of O, the seedling raising box 8 will have large clumps 1-40 on the bottom 35, small clumps 41 on a part of it, and 4 on the sieve.
2 or laminated in two layers with a mixture of W
The seedling box 8 is laminated in three layers: large lumps (1:4 o) at the bottom 35, small grains (241) at the top, and sieved soil 42 at the top.

As described above, the present invention is particularly advantageous in that the horizontally feeding seedling raising box 8 is fed from the floor feeding device 10 by a feeding bell (12), and the angle provided in front of the bell (12) can be freely adjusted downward. By supplying the floor 37 against the reflective plate 13 of the seedling raising box 8, the large clump 40 is placed on the bottom 35 of the seedling raising box 8.
Since the seedling box feeding device 9 is used to supply the bed +37 to the seedling box 8, in which the small grain top 41 is stacked on the 6th part, only the sifted top is set as the bed = t37 and ff is different from feeding the seedling box 8. , - Sift the field soil and make large lumps - 1; 40,
There is no hassle of having to take out the small grains +41 from D and only the sieve 42, and the seedling raising box 8 has large lumps f: 40 at the bottom.

Since the small-grained soil 41 is layered on top of the soil, it has better air permeability compared to the case where the floor 37 is made of sieved soil 42, resulting in better growth of the soil. Further, since the angle and mounting position of the first reflecting plate 13 can be adjusted, it can be placed in the optimum condition.

[Brief explanation of the drawing]

FIG. 1 is a side view of the device of the present invention, FIG. 2 is a sectional view of a conventional FF seedling box, and FIG. 3 is a sectional view of a case using a reflector.
In Figure 4, A shows the laminated state of the bed soil of the seedling nursery box when using a cylindrical frame, and the opening shows the laminated state of the bed soil of the seedling nursery box when a reflective plate is used. Figure 6 shows a cross-sectional view of the field soil taken out by an excavator, and Figure 6 shows a cross-sectional view of the bed filled using the method of the present invention. Figure 7 is a diagram of the principle of the present invention. FIG. 8 is a diagram of the second embodiment. 1 is a transfer conveyor, 8 is a seedling box, 9 is a seedling box feeding device,
10 is a bed soil supply device, 12 is a feeding belt, patent applicant Suzuki Forging Co., Ltd. Fig. 2, No. 31' = 1 5) '+U') 1 '+ and 50 Fig. 4, Fig. 51' λ1 No. S 6 Amendment to figure procedures (1 light) September 1980 2H To, 5゛ Commissioner of the License Agency N゛ Kazuo Sugi Tono 1, 'Display of items Showa 5F 1! Fl request No. 12937
No. 2 No. 2° G^” Month “Famous” Method and equipment for supplying beds 1o to seedling boxes (3. Patent applicant related to the old case to be amended) Place: Utsunomiya City, Tochigi Prefecture 'lli l-: Industrial Park No. 44 Jib, 35, Supplementary City Ordinance Ii, II I.
1 8 Contents of the amendment (II Amend the title of the invention to "Apparatus 1 for supplying bed soil to seedling boxes." Figures 1 to 8] Δ) is corrected. Apparatus 2 for supplying floor 1- to Yfi'6 box The lees is fed out from the feeding belt by the feeding belt.
- When supplying +1A (r), use the floor where lumps are mixed, collide the floor with the reflective plate provided in front of the belt, and supply +1A (r) to the bottom of the seedling box. The floor 1 is placed in a seedling box, in which the angle and the lower position of the reflective plate are adjustable. Feeding device. 3. Detailed description of the invention The present invention provides a bed 4 in which material on the bed is supplied to a W box for raising seedlings, and large lumps (2. Small grains -1-
This invention relates to a device for supplying - to a double box. As shown in Fig. 2, the conventional method of sowing seeds in a seedling box is to supply a bed 37 made of clay to a seedling box 8, sow seed rice 38 on the L side, and then cover with seedling soil 39. . This known method requires that there be no 37 lumps on the floor, and the presence of lumps is problematic. In other words, in Fig. 5, when A is a nursery box and B is on the floor, B on the floor is mixed with C on the clump, so the clump +
A part of soil C protrudes from the surface of bed soil B in two parts, and seed rice cannot be sown in that protruding part. Therefore, regarding the thing in Fig. 5, the protruding lump -l:C was artificially pushed inside as shown in Fig. 6, and no lump -C was protruding from the surface at all. Seeds are sown in this condition. Compared to the one shown in Figure 2, which is made entirely of fine soil, it was found that the bacteria were able to grow better due to better aeration, and rather good results were obtained. It looks like this in Figure 6! What forms the law is the soul 1 in the seedling box. If C is put in first and fine soil is put in later, it can be made into a cylinder.The present invention has been made with an apparatus that can feed lumps C using lFJ matching 10, as shown in Fig. 6. It is something. That is, in the present invention, when feeding the bed 1: fed out from the floor feeding device by the feeding belt to the horizontally conveyed 1111111 box, a bed where lumps are mixed is used, and the bed soil is placed in front of the belt. By supplying seeds onto the floor by placing them on a reflective plate, the large clumps are stacked at the bottom of the seedling raising box and the small clumps are stacked on top of the seedling box. The Yf fungal seedling box feeding device has a floor that is adjustable, and while the W' box is being transferred, the large clumps are stacked on the bottom and the small clumps are stacked on top of it. It is possible. In the following, one embodiment of the present invention apparatus will be described.L is a transfer conveyor, and a roll conveyor or a belt conveyor is used.The figure shows an example using belt conveyors 2a and 2b.Both ends of the transfer conveyor l Guide wheel 3.4
However, a driving wheel 5 is arranged in the center, a belt conveyor 2a is connected between the guide wheel 3 and the driving wheel 5, and a belt conveyor 2b is connected between the guide wheel 4 and the driving wheel 5. ing. , 6 is a motor, and the motor 6 and +ii+ drive wheel 5
Heald 7 is hung between the two. On the starting end side of the transfer conveyor l = +1 n D conveyor l j
- automatically supplies fj'i'+°f box 8ff
An automatic box feeding device 9 is provided. 10 is a floor installed in the niJ transfer container 1- in the direction of movement of the container, separated from the automatic box feeding device 19. -1: Feeding device IO. 11 is a hopper of the floor feeding device IO, a reel belt 12 is provided at the bottom of this hopper 11, and a reflective plate 13 is attached to the front end of the reel belt 12. Figure 8 shows a model in which the mounting angle of the reflector 13 and the upper and lower 1νL can be adjusted.
It can be freely rotated and vertically adjusted using a hole 44 and a bolt 45. Furthermore, a belt 23 is passed around between the roll 22 at the rear of the delivery belt 12 and the guide wheel 3 of the belt conveyor 2a. The feeding belt 12 rotates in the direction of the arrow (clockwise rotation). Following the floor feeding device 10,
A seeding device 2 is located at one position in the direction of movement of the transfer conveyor.
4, sink. 25 is the hopper, 26 is a feed roll, and 27 is a belt that is wound between the feed roll 26 and the driving wheel 5. 28 is a watering device, 29 is a watering nozzle, 30 is a soil covering device, 31 is a hopper thereof, 32 is a feeding heald, 33 is a guide wheel thereof, 34 is the guide wheel 33 and the guide wheel 4 of the conveyor 1. The hook between them is a turned belt. Further, FIG. 2 shows the state of the seedling raising box according to the conventional method. Numerous seeds are sown on the top. Historically, seed rice has been covered with soil39. And on the floor is a sieve-1-
It is formed only from Next, the operation of the present invention will be explained. At +ij7 when the work starts, the sieve 11 of the floor supply device 10 is filled with sifted rice. ff Bacteria and Bacteria automatic feeder 9 Iku] V1 Hold the desired number of boxes 8 and energize the motor 6, and the drive wheel 5 and both guide wheels 3 and 4 will be rotated to move the belt conveyors 2a and 2b in the direction of the arrow. Rotate. Therefore, Iku+'/i box 8 is pulled out one by one,
Placed on belt conveyors 2a and 2b, the floor feeding device 1
It passes below 0. Since the hopper 11 of the above-mentioned floor feeding device IO is likely to be filled with unsifted bed ground which has been dug up from the field by an excavator, either this or the above-mentioned feed bell (1
2, the seeds are fed out from the hopper 11 and hit the reflecting plate 13 at the front end of the feeding belt 12. However, on the floor there are 40 large lumps, 42 small J+' (1: 41, 42 sifted soil)
However, since the large lump 1.40 is a large lump, the impact force when it collides with the reflection plate 13 is the largest, followed by the largest impact force on the small particles, and the impact force on the sieve 42 is the largest. Minimum. Therefore, the object on the floor collides with the foul board 13, scatters and falls, but due to the difference in impact force, the large block 40 is the furthest backward, followed by the small block +>(=41. 42 is blown closest to the sieve and falls.And f
I The seedling box 8 is being transferred in the direction of the arrow as shown in Figure 3, so the seedling box 8 has either a large lump at the bottom or a small seedling at the top, as shown at the opening in Figure 4. 41 are stacked. Then, the state in which the 961 box 8 is filled is set to the optimum state by adjusting the angle and -h lower neck for the collection of 961 and 13. Iku tv1 box 8 with the floor formed as described above
is transferred through the transfer conveyor 1- and transferred to the belt conveyor 2a.
The rice is transferred to the Peltco/Hare 2b, and the seeds are sown on the floor by the feed roll 26 from the bomber 25 of the seeding device 24 located at 4- of the belt conveyor 2b of the transfer conveyor 1j1, and then from the watering nozzle 29 of the watering device 28. Water is sprinkled. Finally, the belt 3 is fed out from the hopper 31 of the soil covering device 30.
According to 2, two t- is applied on the seed rice. In this way, the field soil is dug up with a digging machine and the floor Z1. By just feeding the hopper 11 of the feeding device 10, the seedling raising box 8 is automatically filled with a large lump = f:: 40 at the bottom 35 and a mixture of small grain soil 41 and sieve 42 at the top. The seeds are stacked in layers, or the seedling raising box 8 is stacked in three layers, with large lumps 40 on the bottom 35, small clumps 41 on the top, and a sieve 42 on the top. The present invention extends further north, in particular, the seedlings are fed from the floor feeding device 10 to the horizontal feeding box 8 by a feeding belt 12, and the angle provided in front of the belt 12 is adjustable. By colliding with the board 13 and supplying the floor 37, the floor 37 with the large lump 40 layered on the bottom 35 of the Iku1η box 8 and the small grain soil 41 on a part thereof is made into an Iku1 shield box. Unlike the case where only the sifted soil is supplied to the seedling box 8 with the bed=+=37, the seedling box supply device 9 is used to feed the seedling box 8 to the seedling box 8.
0, Discharge the upper part 41 of the small particles and sieve (-There is no hassle of taking out only the 42, and ¥f :41
Since the sieves 37 are laminated, the air permeability is better compared to the case where the sieve 37 is 1.42 sieves. It has the effect that 1, % of raw material is good. Moreover, since the angle and mounting position j6 of 1 anti-Qt&13 can be adjusted Pji, -1: can be set in the optimum state 11j. 10 Brief Description of the Drawings Figure 1 is a side view of the device of the present invention, Figure 2 is a conventional f4 jW
A cross-sectional view of the box, Figure 3 shows a cross-sectional view when a reflector is used, and in Figure 4, A shows the laminated state of the floor of the seedling box when a stirrer is used. Fig. 5 shows the layered state on the floor of the seedling box when a reflector is used, Fig. 5 shows a cross-sectional view of the bed after removing field soil with a digging machine, and Fig. 6 shows the method of the present invention. 7 is a diagram showing the principle of the present invention, and FIG. 8 is a diagram showing a second embodiment. 1 is a transfer conveyor, 8 is a seedling raising box, 9 is a growing j'+'i box feeding equipment, 10 is a floor 1-: candy supplying device, and 1.12 is a feeding belt. Patent applicant Suzuki Forging Co., Ltd.

Claims (1)

[Claims] (1) When feeding the bed surface fed by the feed-out bell i from the floor feeding device to the horizontally feeding seedling growing box, use the floor surface where lumps are mixed, and collide the bed surface with the reflective plate provided in front of the belt. The large clumps are stacked on the bottom of the seedling box and the small clumps are stacked on a part of the bottom of the seedling box by supplying the seedlings on the floor, and the angle and vertical position of the reflector are adjustable. A device for supplying bed soil to a seedling box, which is characterized by: