JPS60160843A - Apparatus for heaping raw tea leaf in conveyor-type apparatus for controlling raw tea leaf - Google Patents

Abstract

PURPOSE:To enable the conventional charge of tea leaves at the rear end based on the FIFO conception adequate to the season of the first pick of tea, and to enable the proper processing of tes leaves irrespective of the seasons, by charging the leaves in the season of the late pick of tea in a manner to form vertical layers with raw leaves supplied in different times. CONSTITUTION:A reciprocally rotatable narrow conveyor belt 29 for distribution is stretched over the transfer frame 27, which is placed on the rail 26 in a manner to be transferred reciprocally. A frame 31 is suspended at the lower side of the transfer frame under both delivery ends of the conveyor belt 29. The swivelling frame 32 supported swivellably to the frame 31 is furnished with a relatively narrow distribution conveyor belts 36a and 36b stretched over the span of the swivelling shaft, and is interlocked with the swivelling mechanism 37. Switches 39a and 39b for detecting the tea leaves are suspended from the frame 31 near the delivery ends of both of the distribution conveyor belts, and the conveyor belt 29 is made to be close to the delivery end of the conveyor belt 46 for the feeding of tea leaves. When the running frame is brought close to the rear end, and the delivery end of the distribution conveyor belt is made close to the rear end wall of the storage tank, the electrical circuits for controlling each conveyor belt are switched according to the presence or absence of the raw tea leaves.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fresh leaf loading device in a conveyor-type tea leaf management device that stores a large amount of fresh tea leaves while maintaining their freshness and sequentially collects them onto a tea manufacturing line.

Conventionally, such loading devices include Utility Model Application No. 58-12522, Utility Model Application No. 58-170944, and Utility Model Application No. 58-170945.
There is something disclosed in the issue.

However, these loading devices load the leaves from one place at the rear end of the storage surface conveyor, and the idea of first-in, first-out is to store fresh leaves in the order in which they arrive at the tea factory, and to process the tea in the order in which they are stored first. was based on.

This first-in, first-out concept focused on producing high-quality tea by processing raw leaves one after another before they lost their freshness, and was extremely effective for making high-quality tea sweets during the Ichibancha period. As green tea leaf management devices have become more widespread, it has become clear that the first-in, first-out approach alone cannot cope with the bancha season, when large quantities of fresh leaves arrive at once.

The first is that when an unexpected large amount of fresh leaves arrives at the same time, the storage surface conveyor already has a stacked layer of fresh leaves that arrived earlier, so it is necessary to move this back and forth. Therefore, it is not possible to immediately increase the amount of fresh leaves that have arrived.

Second, during the first tea season, if you adjust the tea making conditions according to the variety, quality, etc. of fresh leaves, you can maintain a higher level of chazuke. If all the fresh leaves that are sequentially sent out from the surface conveyor are processed under the same tea-making conditions, if the fresh leaves happen to have properties that match the tea-making conditions, then a product tea can be made, but if the leaves are not suitable, then the finished product will be becomes extremely bad.

In other words, the tea manufacturing conditions during the bancha season are highly rewarded, but once those efforts are neglected, the production of bancha suddenly declines.

Large-scale tea factories, which are equipped with a large number of conveyor-type tea leaf management devices, are managed by a large number of tea farmers working together, and the fresh leaves that are collected are all picked at the same time. This problem will become more and more serious since there is a wide range of differences even if the

Therefore, the present invention is based on the idea of first-in, first-out during the first tea season, in which the material is fed from one place at the rear end as in the past, and during the first tea season, the dispersion transport belt itself can be fed while moving on the conveyor. This system solves the two major hot spots mentioned above and can be used in any tea season.

Next, the present invention will be described with reference to illustrated embodiments.

1 is the main body of the tea leaf management device, 2 is its machine frame, and 3
is an air-permeable storage surface conveyor which circulates at the lower side of the machine frame and is constructed by connecting a large number of caterpillar plates 4, and 5 and 6 are longitudinal side walls and rear walls erected on the storage surface conveyor to form a storage tank. an end wall, 7 a humidifying blower device that sends air to a blower box 8 provided at the lower side of the storage surface conveyor 3; 9 a scraping device;
10 is a drive unit that drives the storage surface conveyor 3;

Reference numeral 11 denotes a leveling device, in which a threaded rod 12, which is carved over almost the entire length thereof, is vertically supported on the longitudinal side wall 5, and the threaded rod 12 is engaged with the threaded rod 14 of the base 13, and the left and right A raking tool 15 is pivotally supported between the bases 13, and a motor 16 for rotationally driving the raking tool 15 is installed on the base 13 on the drive side.

17 is a handle shaft that transmits the rotation of the handle 18 to the left and right screw rods 12 via a bevel gear 19; 20 is a base 13;
This is a guide plate that prevents horizontal rotation and guides vertical sliding.

21a is a tea leaf sensing switch at the rear end attached to a mounting rod 22 which is bent and extended from the base 13 on the drive side to the rear end wall side of the storage tank;
Place it above I.

Reference numeral 23 denotes a guide surface formed on the longitudinal side wall 5 slightly in front of the leveling tool 15, on which the rollers of the working rod (described later) turn.

24 is a transport machine that continues to the next process, a tea steamer, and is arranged below the inclined front end of the storage surface conveyor 3.

25 is a recessed rail support installed in several places on the machine frame, 26
A rail is suspended from the support 25 above the central longitudinal direction of the storage surface conveyor 3 from the rear end to the front end.

Reference numeral 27 denotes a running frame having a length approximately half that of the storage surface conveyor 3, and running rollers 28 pivotally supported on the upper side of the running frame 27 are connected to the rails 26.
engages with and hangs from it.

Reference numeral 29 denotes a relatively narrow distribution transport belt, similar to a normal transport belt, which is stretched across the front and rear ends of the traveling frame 27, and is driven by a deceleration motor 30 so as to freely circulate in forward and reverse directions.

The third construction is an underframe suspended from the lower side of the traveling frame 27 below both the front and rear delivery ends of the distribution transport belt 29, and both underframes 31 are equipped with swing frames 3.
A pivot support 33 is located slightly ahead of the delivery end of the transport belt 29 for distributing the
do.

Reference numeral 34 denotes a crank skewer rod which is pivoted on the output shaft of the reducer which is fixed on the swing frame 32 slightly eccentric from the pivot point 33;
is a large crank rod whose swinging end is pivotally connected to the crank skewer 34 and whose swinging center end is pivotally connected to the underframe 31.

Reference numerals 36a and 36b are front and rear dispersion transport belts stretched over the front and rear ends of the swing frame 32, which have the same width as the distribution transport belt 29, and both rise slightly toward the front. The delivery end of the distribution transport belt 36a is located below the distribution transport belt 29 so as to fold back the distribution transport belt 29.

Reference numeral 37 denotes a motor that circulates the dispersion transport belt downward and rotates the crank skewer 34 to swing the dispersion transport belts 36a and 36b together with the swing frame 32 from side to side.

38a and 38b have tea leaf sensing switches 39a and 38b at their lower ends.
39b is fixed, the front hanging frame 38a is directly attached to the mounting rod 31' protruding from the rear of the front underframe 31 in a vertically adjustable manner, and the rear hanging frame 38b is attached from the rear of the rear underframe 31. It is attached to a piece 40 pivoted on the side surface of a protruding mounting rod 31', and is vertically adjustable and freely rotatable back and forth.

Reference numeral 41 is an operating rod that is pivoted on the side surface of the piece 40, and 41' is a roller that is pivoted on the tip of the lever, which deflects the aforementioned guide surface 23.

42 contacts the working rod 41 when the hanging frame 38b is hanging down, and the rollers 41' contact the guide surface 23 and the working rod 41
When the frame 38b rotates around the piece 40 and the hanging frame 38b integrated with the frame 38b begins to tilt, a limit switch that separates from the action rod 41 moves the sorting transport belt 29, the spreading transport belts 36a and 36b, and the pick-up frame 38b, which will be described later. The connection between the electrical circuit that controls the drive stop of the collective transportation belt and each of the tea leaf sensing switches 21a, 39a, and 39b is switched.

Reference numeral 43 denotes a chain installed over the latter half of the rail 26, and one part of the chain is locked at one part of the running frame 27.
3'.

44 is a motor that drives the chain 43 to reciprocate the traveling frame 27 back and forth.

Reference numerals 45a and 45b are limit switches provided at the front and rear ends of the rail 26, respectively, which generate electric signals to change the direction of movement of the traveling frame 27 back and forth.

Reference numeral 46 denotes a collection transport belt arranged perpendicularly to the center of the rail 26, which supplies fresh leaves one after another to the sorting transport belt 29.

Therefore, first, to explain each individual movement, motor 4
4 rotates in the normal direction, the chain 43 rotates in the normal direction, and the traveling frame 27, which is engaged with the chain 43 at one point 43', moves forward together with both underframes 31. Then, when a part of the traveling frame 27 comes into contact with the front glue mint switch 45a, the forward and reverse directions are switched, the motor 44 and the chain 43 are reversed, and the traveling frame 27 is moved backward. Then, when it comes into contact with the rear edge/not isochi 45b, it moves forward again, repeating this operation to reciprocate the rail 26 integrally with both underframes 31 back and forth.

When the deceleration motor 30 is rotated in the normal direction, the sorting transport belt 29 is circulated in a forward direction so as to transport fresh leaves to the spreading transport belt 36a in front.
When the rotation is reversed, fresh leaves are circulated in the reverse direction so as to be transported to the rear spraying transport zone 36b.

When the motor 37 is rotated, the crank lever 34 rotates, and as a result, the large crank lever 35 swings, the oscillating frame 32 swings from side to side, and at the same time, the spraying transport belts 36a and 36b descend. In other words, it circulates backwards.

Therefore, if the motors 30, 37, and 44 are started and fresh leaves are supplied from the collection transport belt 46 to the sorting transport belt 29,
First, fresh leaves are placed in the front or rear dispersion transport zone 36a.
36b, and then spread in the width direction of the storage surface conveyor 3 so that the road is sprinkled with water from the distribution transportation belt, and then sprayed in a thin layer in the longitudinal direction of the storage surface conveyor 3. be done.

When the traveling frame 27 contacts the limit switches 45a and 45b and reciprocates by repeatedly moving forward and backward, the thin layers of fresh leaves are successively folded on the storage surface conveyor 3 to form a multilayer stack.

At this time, the following two loading methods can be performed depending on whether or not the circulation direction of the sorting transport belt 29 is switched between forward and reverse every time the traveling frame 27 contacts the limit switches 45a and 45b.

First, to explain the case where switching is not performed, the traveling frame 27 is positioned at the front end of the forward and backward reciprocating range of the storage tank, the deceleration motor 30 is rotated in the forward direction, and the sorting transport belt 29 moves fresh leaves to the forward spreading transport belt 36a. Circulate in the direction of conveyance. At the same time, the motor 37 is started to swing the spraying transport belts 36a and 36b left and right and circulate them, and the motor 44 and chain 43
is reversed, the traveling frame 27 is integrally retreated together with both underframes 31, and fresh leaves are transferred from the collecting transport belt 46 to the sorting transport belt 29.
supply to

Then, the sorting transport belt 29 transports the fresh leaves to the forward spreading transport belt 36a, and the forward spreading transport belt 36a moves back from the front end of the input area of the storage surface conveyor 3 to approximately the center of the storage surface conveyor 3. Spread it out in the width direction.

The running frame 27 reaches the rear end and the rear rim/notosui/nochi 4
5b, the motor 44 rotates in the normal direction and the traveling frame 27 begins to move forward. Then, the front transportation belt for scattering 36a folds the fresh leaves to be sprayed from approximately the center toward the front end of the feeding area so as to be folded back at the center.

Then, when the traveling frame 27 reaches the front end and comes into contact with the front edge 45a, the motor 44 is reversed again and the traveling frame 15 retreats to continue loading by further folding. This is repeated alternately, and when the front tea and confectionery detection switch 39a detects that the fresh leaves have been loaded to the desired height in the first half of the feeding area, the deceleration motor 30 is reversed this time, and the sorting transport belt 29 scatters the fresh leaves to the rear. transport belt 36
Circulate in the direction of conveyance to b. Then, the rear spraying transport belt 36b performs spraying while swinging from side to side, and during this time, the motor 44 is activated by the rimisotosui・7chi 45a.
- Since the forward and reverse rotations continue to be repeated alternately in contact with 45b, the rear spreading transport belt 36b loads fresh leaves in the first half of the feeding area in the same manner as the front spreading transport belt 36a did in the first half of the feeding area.

That is, the input area of the storage surface conveyor is divided into the first half and the second half, and fresh leaves are loaded in the order of arrows ■ to ■ in FIG. 4.

According to this loading method, even if the amount of fresh leaves has not yet been collected to fill the entire storage tank, it is possible to mix and equalize the fresh leaves appropriately, and moreover, the fresh leaves can be easily received later. can also be dealt with with ease.

To explain the next case of switching, first, the traveling frame 27 is positioned at the front end, the deceleration motor 30 is rotated forward, and the sorting transport belt 29 moves in the direction in which fresh leaves are IM-fed to the forward spreading transport belt 36a. Circulate. At the same time, the motor 37 is started to swing the dispersion transport belts 36a and 36b from side to side and circulate them, and the motor 44 and chain 43 are reversed to integrally retreat the traveling frame 27 together with both underframes 31 and pick up the material. Fresh leaves are supplied from the collection transport belt 46 to the sorting transport belt 29.

Then, the sorting transport belt 29 transports the fresh leaves to the forward spreading transport belt 36a, and the forward spreading transport belt 36a moves back from the front end of the input area of the storage surface conveyor 3 to approximately the center of the storage surface conveyor 3. Spread it out in the width direction.

When the traveling frame 27 reaches the rear end, the rear limit switch 45b
When it comes into contact with the motor 44, the motor 44 rotates normally and the traveling frame 27 begins to move forward. At the same time, the motor 30 is reversed to circulate the fresh leaves in the direction in which the sorting transport belt 29 transports the fresh leaves to the rear spreading transport belt 36b.

Then, the rear spreading transport belt 36b receives fresh leaves from the sorting transport belt 29, and moves them forward from the rear end of the input area of the storage surface conveyor 3 to approximately the center of the storage surface conveyor 3. Scatter and introduce while spreading in the direction. When the traveling frame 27 reaches the front end and comes into contact with the front limit switch 45a, the motor 30 rotates normally again, and the front spreading transport belt 36a is retracted from the front end of the input area of the storage surface conveyor 3 to approximately the center. Scatter and add in a layered manner,
Continue loading. This is repeated alternately every time the traveling frame 27 comes into contact with the limit switches 45a and 45b.

In other words, fresh leaves are loaded successively into the first and second half of the input area of the storage surface conveyor in the order of arrows ■ to ■ in FIG.

According to this loading method, when an extremely large amount of fresh leaves arrive at once, the loading height can be made the same over the entire loading area of the storage surface conveyor, and the fresh leaves can be mixed and averaged most efficiently. .

By the way, if sufficient consideration is not given and the distribution transport belt 29 and the respread transport belts 36a and 36b are simply moved back and forth in an integrated manner, there will be a spot in the longitudinal center of the storage tank where fresh leaves are not loaded. There is.

To explain this based on Fig. 6, the front spraying transport belt 3
The forward limit where 6a can be sprayed is when the traveling frame 27 moves to the front end, and the position is (a), and the rear limit is when the traveling frame 27 moves to the front end.
When the traveling frame 27 moves to the front end, its position is (b), the forward limit where the rear spreading transport belt 36b can spray is (c), and the rear limit is (c) when the traveling frame 27 moves to the front end. When the traveling frame 27 moves to the rear end, the position is (d).

In other words, in the sections (a) - (b) and (c) - (d), the spraying input sarel is carried out by either the front or back spraying transportation belt, and in the section (b) - () \), either spraying transport Fresh leaves are not sprayed from the belt either.

Therefore, the collection transport belt 46 is disposed approximately in the center of the forward and backward reciprocating range of the traveling frame 27, and when the traveling frame 27 reaches the front and rear ends, the scattering transport belts 36a and 36b are directly connected to the collection transport belt 46. This situation can also be resolved by facing the sending end.

That is, when the traveling frame 27 reaches the front and rear ends, the scattering transport belts 36a and 36b directly receive fresh leaves from the collecting transport belt 46 without going through the sorting transport belt 29, and transfer them to the center. Next, we will explain each step of the spraying process.

In FIG. 7-1, the front spraying transport belt 36a, which receives fresh leaves from the sorting transport belt 29, sprays the fresh leaves into the first half of the storage tank.

When the traveling frame 27 approaches the front end and a part of the rear spreading transport belt 36b faces the sending end of the collecting transport belt 46, as shown in FIG. The fresh leaves are sprayed into the front end of the input area, and the rear spreading transport belt 36b spreads the remaining fresh leaves into the center of the storage tank.

When the traveling frame 27 reaches the front end as shown in FIG. 7-3, the rear scattering transport belt 36b scatters all the fresh leaves into the center of the storage tank.

In FIG. 7-4, the rear spraying transport belt 36b, which receives fresh leaves from the sorting transport belt 29, carries out spraying into the latter half of the charging region of the storage tank.

When the traveling frame 27 approaches the rear end and part of the front spreading transport belt 36a faces the sending end of the collection transport belt 46, as shown in Figure 7-5, part of the rear spreading transport belt 36b The fresh leaves are scattered at the rear end of the storage tank, and the front spreading transport belt 36a scatters the remaining fresh leaves into the center of the storage tank.

When the traveling frame 27 reaches the rear end as shown in FIG. 7-6, the spreading transport belt 36a in the front scatters and throws all the fresh leaves into the center of the storage tank.

At this time, the sprayed fresh leaves are continuous with the fresh leaves stacked in the state shown in Fig. 7-3, and the fresh leaves are stacked without interruption even in the center.

By loading as described above, fresh leaves can be continuously loaded into the storage tank, and in the vertical direction at the same longitudinal position of the storage tank, the difference is only in the time it takes for the swinging frame 32 to go there and return. Since there is a high possibility that fresh leaves with different properties will be loaded, fresh leaves of the same species and quality that arrived at the same time will not be loaded all together in one place, and instead, fresh leaves of different species and types will form layers above and below. When the fresh leaves that come in are loaded with a wide variety of colors, they are sent out as fresh leaves with average properties when they are sent out from the storage surface conveyor.

Therefore, even if the subsequent tea-making conditions are all the same without any particular adjustment, a homogeneous product tea can be produced that is completely satisfactory.

In addition, since the transportation belt for spraying reciprocates on the storage surface conveyor and sprays the leaves in a folded manner, the fresh leaves are spread over the longitudinal side wall 5.
You can add as many fresh leaves to the front loading surface as long as they do not overflow.

Therefore, it can be used even during the bancha season.

In addition, if there is a place where fresh leaves are already loaded to the desired height, the tea and confectionery detection switch detects this and generates an electric signal, and the distribution transport belt 29 and the scattering transport belt 36a and 36b are activated.
, the collecting transport belt 46 is stopped and the scattering of fresh leaves is stopped. However, in the above explanation, when the traveling frame 27 reaches the rear end, the rear tea and confectionery detection switch 39b and its hanging rod are activated. Since we have not yet touched on the point where the 38b interferes with the brat leveling device 11 and what to do in the case of the first tea season, this will be explained next.

When the traveling frame 27 approaches the rear end, the rollers 41' move against the longitudinal side wall 5.
When it comes into contact with the guide surface 23 of the rod and turns this surface, the working rod 4
Piece 1 gradually falls down as if being pushed by this, and piece 4o pivoted on it also rotates in the same direction.

Then, the hanging rod 38b inserted through the piece 40 will tilt in the same direction, and the rear snack detection switch 39b will also move upwards together with the hanging rod 38b without hitting the brat leveler 15 or the handle shaft 17 above it. Move while rotating.

At this time, when the working rod 41 begins to fall, the rod 41
If the mint switch 42 is in contact with the tea leaves or the mint switch 42 is separated, the connection of the electric circuit that controls the drive stop of each transport belt 29, 36a, 36b, and 46 depending on the presence or absence of tea leaves is connected from the rear tea leaf sensing switch 39b side. It is switched to the side of the tea confectionery sensing switch 21a at the rear end, which moves up and down integrally with the leveling tool 15 behind the leveling tool 15.

As a result, the stacking height of the confectionery on the storage surface conveyor 3 rearward of the smoothing tool 15 is managed by the confectionery detection switch 21a at the rear end. As a result, each tea and confectionery detection switch 39a, 39 extends from the rear end wall 6 of the storage tank to the entire feeding area.
This allows for uniform loading at the height set in b.21a.

During the brown season, the distribution transport zone 29 is located slightly ahead of the rear end.
The traveling frame 27 is stopped at a position where its rear end faces the collection transport belt 46, and the rear spreading transport belt 36b, which has received the supply of fresh leaves from the sorting transport belt 29, is in a fixed position and the raking tool 15 is moved. Insert into the rear area. At this time, the roller 4 of the working rod 41 has already been
1' is in contact with the guide surface 23, and the limit switch 42
Since it is separated from the operating rod 41, the confectionery detection switch 21a at the rear end is in a state where it issues a control signal to stop the driving of each transportation belt 29, 36a, 36b, and 46.

In other words, the transport belts 29, 36a, 36b, and 46 are driven to continue dispersing fresh leaves until the tea and confectionery detection switch 21a at the rear end detects the loaded layer of fresh leaves, but the tea leaf detection switch 21a at the rear end When it senses a stack of fresh leaves, an electrical signal is issued to stop each transport zone 29, 36a, 36b, 46, and the feeding of fresh leaves is temporarily stopped. At the same time, a drive signal is issued to the storage surface conveyor 3, and the stacked layers are advanced and leveled to a very uniform height by the raking device 15 in front. Then, when the tea and confectionery detection switch 21a at the rear end senses that the fresh leaves are insufficiently loaded, a signal is issued to drive each transportation belt 29, 36a, 36b, and 46, which is repeated. They are stacked in layers.

Therefore, if used in this way, even fresh leaves that are sensitive to fluorine during the first tea season can be stacked to any desired thickness and evenly layered, without causing uneven air blowing due to uneven loading. It is possible to avoid serious damage called leaf burning.

Note that the tea cake detection switch 21a at the rear end is set to 1 as described above.
Instead, the tip of the mounting rod 22 is branched into two upper and lower stages, and a tea leaf sensing switch 21b at the rear end of the lower stage is installed at approximately the same height as the lower end of the shattering tool 15 or slightly above it, and
~ 30a1 Upper rear end tea confectionery detection switch 21a
The storage surface conveyor 3 is driven by the signal from the snack detection switch 21b at the rear end of the lower stage, and each transport zone 29, 36a, 36b,
By controlling the drive stop of 46, even more fine-grained closing operation can be performed.

Since the present invention is configured as described above, the layering effect is excellent,
Based on the first-in, first-out concept (conventionally, it is possible to feed leaves at the rear end to cope with the first tea season, and during the bancha season, fresh leaves are fed at the same longitudinal position of the storage surface conveyor at different times as much as possible). The leaves are spread in a layered manner so that they are stacked on top of each other to form a mixture of fresh leaves of different varieties, quality, etc. brought in by each tea producer, and they can be piled up on the storage conveyor surface. It can be loaded and collected in the tea manufacturing line as fresh leaves with average properties, and can be effectively used in any tea season.

[Brief explanation of the drawing]

Figures 1 to 3 show one embodiment of the present invention; Figure 1 is a front view, Figure 2 is a plan view, Figure 3 is a perspective view of main parts, and Figures 4 and 5 are specific loading examples. FIG. 6 is an explanatory diagram showing the method, FIG. 6 is an explanatory diagram showing that there is room for further improvement, and FIGS. 7-1 to 7-6 are explanatory diagrams for further improvement. l... Main body 3... Storage surface conveyor 5... Longitudinal side wall 6... Rear end wall 15... Leveling tool 21a.
... Tea leaf sensing switch at the rear end 23 ... Guide surface 26
...Rail 27...Traveling frame 29...Transportation belt for sorting 31...Underframe 32...
Oscillating frame 33... Pivot support 36a... Front dispersion transport belt 36b... Rear dispersion transport belt 39a... Front tea leaf sensing switch 39b... Rear tea confection sensing switch 46 ...Collection transport belt patent applicant Kawasaki Kiko Co., Ltd. Representative Hisashi Kawasaki - Figure 5 Figure 4 Figure 6

Claims (2)

[Claims] (1) A rail is erected above the central longitudinal axis of the storage surface conveyor, and the rail has a relatively narrow distribution transport zone that is approximately half the length of the storage surface conveyor and allows forward and reverse circulation. A running frame on which the conveyor belt is stretched can be freely reciprocated back and forth, and an underframe is suspended from the lower side of the running frame below both the front and rear delivery ends of the distribution transport belt, and an oscillating frame is attached to the underframe so that it can freely swing left and right. A relatively narrow transport belt for dispersion extending from the front and back of the pivot frame is installed on the swing frame, and a swinging mechanism is linked to the swing frame. A tea and confectionery detection switch is hung from each side, and the delivery end of the collection transport belt faces the sorting transport belt, while the transport frame reaches near the rear end and the delivery end of the dispersion transport belt faces behind the storage tank. When approaching the rear area of the tiller near the end wall, the connection of the electric circuit that controls each transportation zone depending on the presence or absence of fresh leaves is connected from the tea leaf sensing switch side to the area behind the tiller. A fresh leaf loading device in a conveyor-type tea leaf management device that switches to the tea confectionery sensing switch side at the rear end that moves up and down integrally with the tea leaves. (2) A rail is erected above the central longitudinal axis of the storage surface conveyor, and the rail has a relatively narrow distribution transport zone that is approximately half the length of the storage surface conveyor and can freely circulate in forward and reverse directions. A running frame on which the conveyor belt is stretched can be freely reciprocated back and forth, and an underframe is suspended from the lower side of the running frame below both the front and rear delivery ends of the distribution transport belt, and an oscillating frame is attached to the underframe so that it can freely swing left and right. A relatively narrow transport belt for dispersion extending from the front and back of the pivot frame is installed on the swing frame, and a swinging mechanism is linked to the swing frame. A tea and snack detection switch is hung from each side, and in particular, the tea and snack detection switch at the rear is hung so that it can freely move up and down as well as rotate forward and backward. A guide surface for tilting the rear tea leaf sensing switch is formed on the longitudinal side wall slightly in front of the raking device near the rear end wall of the storage tank. A conveyor type in which the connection of the electric circuit that controls the strip is switched from the side of the tea confection detection switch at the rear to the side of the tea confection detection switch at the rear end, which moves up and down integrally with the oyster. A fresh leaf loading device in a tea leaf management device. [3] The collection transport belt is arranged approximately in the middle of the forward and backward reciprocating range of the traveling frame, and the spreading transport belt is arranged so that it directly faces the sending end of the collection transport belt when the traveling frame reaches the front and rear ends. A fresh leaf loading device in a conveyor-type green tea leaf management device according to claims 11 to (2).