JP2004069156A - Cargo receiving method of common facility for drying and preparing and cargo receiving facility thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cargo receiving method and the device of a common facility for drying and preparing, capable of fully separately drying grains (consignment) carried into by a producer, simplifying the structure of the cargo receiving device. <P>SOLUTION: A plurality of waiting tanks 7, 8 are arranged via a selector valve 12. A plurality of sorting tanks 7a, 7b, 7c with smaller drying capacity of a drier 3a are provided to the respective waiting tanks. Received grains of the same consignment are fed to the respective sorting tanks for quantity according to capacity ratios of the respective sorting tanks. Quantity of grains fed into the respective sorting tanks is grasped on the basis of detection signals from the feed quantity detection means, and the grains are discharged from the respective sorting tanks so that the feed quantity to the dryer is between the minimum holding capacity and the maximum capacity of the dryer according to the grasped grain quantity inside the respective sorting tanks. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a method and a facility for receiving goods at a co-drying preparation facility.
[0002]
[Prior art]
Conventionally, this type of co-drying preparation facility is equipped with a receiving facility, a drying facility, a preparation facility, a storage facility, and the like, and receives grains harvested by each farmer and performs drying in the drying facility. Depending on the scale, it is a facility that stores dried cereals in storage tanks and prepares them with preparation equipment when shipping.
[0003]
[Problems to be solved by the invention]
In recent years, there has been a tendency to display producers of agricultural products. Therefore, it has been desired that the grain handled by the above-mentioned co-drying preparation facility can be dried, prepared, and shipped individually for each producer without being mixed with grains of other producers. The drying equipment of the co-drying preparation facility is configured by providing a plurality of drying devices having a drying capacity of, for example, 1 ton. In order to individually dry the grains (one cargo port) brought by the producer, it was necessary to provide a waiting tank and a weighing machine between the receiving and weighing machine provided in the receiving facility and the drying facility. The waiting tank is once supplied with one grain of grain whose total weight has been weighed by the receiving and weighing machine, and the grains in the waiting tank are weighed by the weighing machine while the minimum filling amount of the dryer (the above-described amount). Taking into consideration the maximum inflation amount (1 ton in the above example) and the maximum inflation amount (300 kg in the example), individual drying is performed by inflation into the dryer.
[0004]
Therefore, when a certain producer brings in, for example, 800 kilograms of grain to the facility, the amount of the minimum stake is 300 kg in the above example and the maximum stake is 1 ton or less in the above example. Thus, individual drying can be performed in one dryer without being mixed with grains of other producers. However, when the carry-in amount is, for example, 1.2 tons, 1 ton of the grain is dried immediately, but 0.2 ton obtained by subtracting 1 ton of the drying capacity of the dryer is the dry amount. Since it is less than the minimum filling amount of the machine, it can not be dried immediately, it must be waited at a predetermined place once, combined with the remaining grains of other producers in the same way, and Drying had to be carried out in increasing amounts. For this reason, there was a problem that complete individual drying could not be performed.
[0005]
The present invention has been made in view of the above problems, and provides a method and a receiving apparatus for a co-drying preparation facility, in which individual drying of grains (packing ports) brought by a producer can be completely performed, and the receiving apparatus is simplified. Is a technical task.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, in claim 1,
A plurality of waiting tanks are arranged via a switching valve, and each waiting tank is provided with a plurality of sorting tanks having a drying capacity equal to or less than the drying capacity of the drying device, and the received grains of the same loading port are in accordance with the capacity ratio of each sorting tank. The amount is supplied to each sorting tank, the amount of grain supplied into each sorting tank is grasped based on the detection signal from the supply amount detecting means, and the drying device is used in accordance with the grasped grain amount in each sorting tank. It is configured to discharge from the respective sorting tanks so that the supply amount to the drying device is not less than the minimum amount of expansion of the supplied drying device and not more than the maximum amount of expansion. According to the above-mentioned receiving method, the grains having the same loading port are supplied to the respective sorting tanks of the waiting tanks according to the capacity ratio of the respective sorting tanks, so that the respective sorting tanks are simultaneously full. When one of the waiting tanks becomes full, the switching valve is switched to be supplied to each sorting tank of another waiting tank. Since the amount of grain supplied to each sorting tank is grasped based on the detection signal from the supply amount detecting means, the grain of the same loading port in each sorting tank is supplied to the drying capacity of the drying device. Can be individually supplied so as to be equal to or more than the minimum amount of expansion and equal to or less than the maximum amount of expansion. For this reason, there is no need to use the weighing machine that has been conventionally required.
[0007]
According to claim 2, when the waiting tank has a full capacity and a waiting tank having an end quantity equal to or less than the minimum filling amount occurs, at least one of the grain of the end quantity waiting tank and the full quantity of the waiting tank. It was configured to combine the grains in one or more sorting tanks and supply the combined grains to the drying device. As a result, the grains can be sorted and supplied to the drying device without leaving an end amount of grains equal to or less than the minimum filling amount.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described. FIG. 1 shows the overall configuration of a co-drying preparation facility 1 of the present invention. The joint drying preparation facility 1 is composed of a receiving facility 2, a drying facility 3, a preparation facility and a shipping facility. The receiving facility 2 includes a receiving hopper 4, a receiving weighing machine 5, and a waiting tank 6, and the space between the receiving hopper 4, the belt conveyors 4a and 6b and the elevators 4b, 5a, and 6a shown in FIG. Grain can be transported.
[0009]
Next, the waiting tank 6, which is a characteristic configuration of the present invention, will be described in detail (see FIGS. 2 and 3). FIG. 2 is a side view showing an outline of the waiting tank 6, and FIG. 3 is a plan view showing the waiting tank 6 more specifically. The waiting tank 6 comprises a first waiting tank 7 and a second waiting tank 8 having the same configuration and arranged side by side. The first and second waiting tanks 7 and 8 have sorting tanks 7a and 8a having a capacity of 1 ton, sorting tanks 7b and 8b having a capacity of 0.5 ton and sorting tanks 7c and 8c having a capacity of 0.5 ton. Is installed internally. As shown in FIG. 3, each of the first and second waiting tanks 7, 8 has one side partitioned by diagonally formed partition walls 7 d, 8 d in a substantially square frame, and the above-mentioned sorting tanks 7 a, 8 d. 8a, partition walls 7e, 8e are formed to divide the capacity of the other side into two equal parts, and the sorting tanks 7b, 8b and the sorting tanks 7c, 8c are formed, so that the installation area is reduced.
[0010]
Grain distributors 9 and 10 are provided above the first and second waiting tanks 7 and 8, respectively. The grain distributing devices 9 and 10 are basically constituted by a pipeline 11 that allows grain to flow down, and a switching valve 12 that switches supply of grain to the first waiting tank 7 or the second waiting tank 8 on the upstream side. The upstream side is connected to the discharge side of the elevator of the transport device. On the other hand, on the other side of each pipe 11, pipes 9a, 10a, 9b, 10b, 9c, and 10c for introducing grains into the sorting tanks 7a and 8a, the sorting tanks 7b and 8b, and the sorting tanks 7c and 8c are provided. Branched and arranged.
[0011]
The configuration of the grain distribution devices 9 and 10 will be further described with reference to FIG. 4A is a side view, and FIG. 4B is a plan view. Each of the pipes 11 is provided with a flow straightening plate 13 for adjusting a lower volume of grain distribution. A partition wall 14 that divides the passage area of the pipeline 11 into two along the downstream direction is formed in the grain distribution downward direction of the current plate 13, and one side partitioned by the partition wall 14 is the sorting tank. The pipe 15 is directed to 7a and 8a. On the other hand, the other side of the pipeline 19 is formed with a partition wall 16 that further bisects the passage area along the flow-down direction, and the bisected pipeline is a pipe facing the sorting tanks 7b and 8b. A passage 17 and a conduit 18 facing the sorting tanks 7c and 8c are provided. In addition, a rectifying plate 20 having the same configuration as the rectifying plate 13 is formed in the pipeline 19 on the upstream side where the partition wall 16 is provided. These rectifying plates 13 and 20 pivotally connect the rotating shafts 13 a and 20 a provided on the rectifying plates 13 and 20 to respective opposing surfaces in the pipeline, and further, between the rectifying plates 13 and 20 and the pipeline 11. The springs 13b and 20b are provided, and are rotated against the urging force of the springs 13b and 20b by the pressure of the grain flowing down in the pipeline 15. By this rotation, the passage area communicating with the downstream side is equalized, and has a function of rectifying the falling grain.
[0012]
In the lower part of each of the sorting tank 7a, the sorting tank 7b and the sorting tank 7c, a discharge valve (discharge part) 21, 22, 23 for feeding out and discharging the grain and the presence or absence of grain in the sorting tank are detected. Grain presence sensors 24, 25, and 26 are provided, respectively. Similarly, each of the sorting tank 8a, the sorting tank 8b and the sorting tank 8c has a discharge valve 30, 31, 32 for feeding and discharging the grain, and a grain presence / absence detection for detecting the presence / absence of grain in the sorting tank. Sensors 33, 34, and 35 are provided, respectively.
[0013]
The drying equipment 3 is configured by arranging a plurality of circulating grain dryers 3a each having a drying capacity of 1 ton. Each of the circulating grain dryers 3a has, at the lower portion, a drying unit for passing hot air through the cereal grains. In the circulating grain dryer 3a of the present embodiment having a drying capacity of 1 ton, the minimum filling amount is 300 kg. is there. The cereal discharged from the waiting tank 6 is conveyed to the drying equipment 3 via an elevator 6a and a belt conveyor 6b, and the cereal is provided on a belt conveyor 6b corresponding to each of the circulating-type cereal dryers 3a. Through the circulation type grain dryer 3a. In addition, a belt conveyor is provided below each of the circulating grain dryers 3a, and the discharged grain is transported to a preparation facility, which is the next step. The preparation equipment includes a huller and a sorting machine, and a bagging machine is configured as a shipping step in the next step of the preparation equipment.
[0014]
The control means 39 in the co-drying preparation facility 1 will be described with reference to the block diagram shown in FIG. The control means 39 has a central processing unit 40 (hereinafter, referred to as a “CPU”). The CPU 40 has a read-only storage unit 41 (hereinafter, referred to as a “ROM”) and a storage unit 42 for both writing and reading (hereinafter, a “ROM”). , “RAM”) and the input / output circuit 43 are connected to each other. The input / output circuit 43 includes the receiving / weighing machine 5, the switching valve 12, the respective discharge valves 21, 22, 23 in the first waiting tank 7, the respective grain presence / absence detection sensors 24, 25, 26 in the first waiting tank 7, Each discharge valve 30, 31, 32 in the second waiting tank 8 and each grain presence / absence detection sensor 33, 34, 35 in the second waiting tank 8 are connected respectively.
[0015]
Next, the operation of the above-mentioned co-drying preparation facility 1 will be described. In the receiving facility 2, the grain (loading port) brought by the producer is supplied from the receiving hopper 4 to the receiving weighing machine 5 via the belt conveyor 4a and the elevator 4b, and then to the waiting tank 6 via the elevator 5a. Is done. In supplying the grains to the waiting tank 6, the flow path of the switching valve 12 is set to the first waiting tank 7 side in advance. The amount of grain supplied to the first waiting tank 7 is measured by the receiving and weighing machine 5, and based on the grain amount data, the CPU 40 reduces the amount of grain supplied to the first waiting tank 7 to 2 tons. Then, a signal is issued to switch the flow path of the switching valve 12 to the second waiting tank side, and the cargo port is continuously supplied to the second waiting tank 8. In this embodiment, the capacity of the waiting tank 6 corresponds to a cargo port of up to 4 tons.
[0016]
The cereal distributing device 9 separates the sorting tank 7a (capacity: 1 ton), the sorting tank 7b (capacity: 0.5 ton) and the sorting tank 7c (capacity: 0.5 ton) according to the capacity ratio of each sorting tank. Of grains are distributed and supplied. That is, due to the pressure of the grain flowing down the pipeline 11, the current plate 13 is turned against the spring urging force, and the grain passes through the opening formed by the rotation of the current plate 13. Is rectified and flows down. The rectified and flowing grain is equally divided into the pipe 15 and the pipe 19 whose passage area is divided into two, and the grain flowing down the pipe 15 is supplied to the sorting tank 7a. . On the other hand, the grain flowing down the pipeline 19 is rotated by the flowing pressure of the grain against the spring urging force, and is rectified through the opening formed by the rotation. After flowing down, the rectified and flowing down grains enter the pipes 17 and 18 whose passage areas are equally divided into the pipes 17 and 18, and the grains flowing down the pipes 17 are fed into the sorting tank 7b. The grain flowing down the pipe 18 is supplied to the sorting tank 7c.
[0017]
Although a detailed description is omitted, the grain distribution device 10 also performs the same operation as the grain distribution device 9 described above, and includes a sorting tank 8a (capacity of 1 ton), a sorting tank 8b (capacity of 0.5 ton), and a sorting tank 8c. (Volume: 0.5 tons) is distributed and supplied in an amount corresponding to the volume ratio of each sorting tank.
[0018]
Next, a description will be given of a specific example of sorting the grain (packing port) brought in by the producer in consideration of the minimum filling amount and the maximum filling amount of the circulating grain dryer 3a (see FIG. 6). FIG. 6A shows the capacity of each of the sorting tanks 7 a, 7 b, 7 c, 8 a, 8 b, 8 c and the discharge valves 21, 22 formed in the first waiting tank 7 and the second waiting tank 8. , 23, 30, 31, and 32 are shown. Hereinafter, (2) to (7) in FIG. 6 will describe examples of sorting for different amounts of grain (load). The symbols of (2) to (7) in FIG. 6 are omitted, and reference is made to (1) in FIG.
[0019]
(2) of FIG. 6 is an example in which the cargo port is 0.3 ton or more (minimum indentation amount) and less than 1 ton. In this case, since the total weight of the sorting tanks 7a, 7b, and 7c is less than 1 ton and is equal to or less than the maximum filling amount, it is necessary to simultaneously fill the same circulating grain dryer 3a from the discharge valves 21, 22, and 23. Drive control of the discharge valves 21, 22, and 23 is performed.
[0020]
(3) in FIG. 6 is an example in which the cargo port is 1 ton or more and less than 2 tons. In this case, the supply amount is 0.5 to less than 1 ton for the sorting tank 7a, and the supply amount is 0.5 to less than 1 ton for the total weight of the sorting tanks 7b and 7c. Then, the drive control of the discharge valve corresponding to the grain of the sorting tank 7a and the grain of the sorting tanks 7b and 7c is performed so that the grain is loaded into the separate circulating grain dryer 3a.
[0021]
(4) in FIG. 6 is an example in which the cargo port is 2 tons or more and less than 2.5 tons. In this case, if the capacity of the first waiting tank 7 exceeds 2 tons due to the weighing of the receiving and weighing machine 5, the switching valve 12 is switched to continuously supply the grains to the second waiting tank 8. When the receiving is completed, the sorting tank 7a holds 1 ton of grain, the sorting tank 7b holds 0.5 ton of grain, and the sorting tanks 7c, 8a, 8b, 8c have a total weight of 0.5 to 1 ton. Less than each grain is supplied. Then, 1 ton of grain in the sorting tank 7a, 0.5 ton of grain in the sorting tank 7b, and grain of the total weight of 0.5 to 1 to less than 1 ton in the sorting tanks 7c, 8a, 8b, 8c are respectively separated. Driving control of a discharge valve corresponding to the circulation type grain dryer 3a is performed.
[0022]
FIG. 6 (5) is an example in which the cargo port is not less than 2.5 tons and less than 3 tons. In this case, when the receiving of the cargo ends is completed, the sorting tank 7a receives 1 ton of grain, the sorting tanks 7b and 7c receive 1 ton of gross grain, and the sorting tanks 8a, 8b and 8c receive the total weight of 0.5 ton. In this state, grains of 1 ton to less than 1 ton are supplied, and 1 ton of grains in the sorting tank 7a, 1 ton of total weight of the sorting tanks 7b and 7c, and 0.1% of total weight of the sorting tanks 8a, 8b, and 8c. For the grains of 5 to less than 1 ton, the drive control of the corresponding discharge valve is performed so that each of the grains is put into a separate circulating grain dryer 3a.
[0023]
(6) of FIG. 6 is an example in which the cargo port is 3 tons or more and less than 3.5 tons. In this case, when the receiving of the cargo ends is completed, the sorting tank 7a holds 1 ton of grain, the sorting tanks 7b and 7c hold 1 ton of total grain, and the sorting tank 8a has 0.5 to 0.75 ton. In this case, grains having a total weight of less than 0.5 tons to less than 0.75 tons are supplied to the sorting tanks 8b and 8c. 1 ton of grain in the sorting tank 7a, grain of 1 ton in total weight of the sorting tanks 7b and 7c, grain of 0.5 to less than 0.75 ton in the sorting tank 8a, total weight of 0.5 in the sorting tanks 8b and 8c. Driving control of a corresponding discharge valve is performed so that grains of less than tons to less than 0.75 tons are respectively stuck to separate circulation type grain dryers 3a.
[0024]
FIG. 6 (7) is an example in which the cargo port is not less than 3.5 tons and less than 4 tons. In this case, when the receiving of the loading port is completed, the sorting tank 7a holds 1 ton of grain, the sorting tanks 7b and 7c hold 1 ton of total grain, and the sorting tank 8a holds 0.75 ton to less than 1 ton. The grains are supplied to the sorting tanks 8b and 8c with a total weight of 0.75 tons to less than 1 ton. 1 ton of grain in the sorting tank 7a, 1 ton of total grain in the sorting tanks 7b and 7c, 0.75 ton to less than 1 ton of grain in the sorting tank 8a, 0.75 ton of total weight of the sorting tanks 8b and 8c Driving control of a corresponding discharge valve is performed so that grains of less than 1 ton are respectively loaded into separate circulation type grain dryers 3a.
[0025]
The drive of the discharge valve of each sorting tank is stopped in response to a signal from each of the grain presence / absence detection sensors 24, 25, 26, 33, 34, and 35.
[0026]
As described above, even if the amount of the cargo port changes, the grains are divided by the waiting tank 6 into predetermined amounts, and the minimum filling amount (300 kilograms) and the maximum filling amount (300 kg) of the circulating grain dryer 3a are determined. By driving the discharge valve so that grains of less than 1 ton) can be loaded into each of the recirculating grain dryers 3a, there is no possibility of producing a fractional quantity of grains that is less than the minimum loading quantity. Drying can be performed. In addition, since the waiting tank 6 may be provided instead of the waiting tank and the weighing machine which are conventionally required, the load receiving facility 2 can be simplified.
[0027]
The capacity of each of the sorting tanks in the present invention is not limited to the example shown in the above embodiment, and may be any value as long as it is equal to or less than the drying capacity of the drying device. That is, for example, the waiting tank may be constituted by four sorting tanks each having a capacity of 0.5 ton, or one tank having a capacity of 1 ton and two tanks each having a capacity of 0.3 ton may be used. You may make it comprise two tanks of 2 tons capacity. Further, the capacity of the drying device in the present invention is not limited to the same, and may be different from each other. In the case where drying devices having different drying capacities are provided, the controller 39 may store the drying capacities of the respective drying devices, and the grains in the respective sorting tanks may be sorted and supplied to the respective drying devices.
[0028]
The drying equipment 3 of the present invention is not limited to the plurality of circulating grain dryers 3a described in the above embodiment, but is a so-called rack-type drying apparatus disclosed in Japanese Patent No. 2778777 of the present applicant. The equipment 44 may be used (see FIG. 7). The rack-type drying equipment 44 will be briefly described. The rack-type drying equipment 44 has a plurality of shelves 45, and each of the shelves has a drying container 46 that can be freely stored and taken out by a stacker crane 47. A pipe 48 for guiding the drying air from the hot air generator to each shelf is provided, and the drying air is passed through the container 46 (drying device) in each shelf, the lower portion of which is formed of a perforated plate that can be ventilated. Air is blown from the bottom to the grains in the container and dried. Also in this rack-type drying equipment 44, if the amount of grain in the container 46 is less than a predetermined amount, the container 46 does not have a function of adjusting the air volume and tends to be overdried. Therefore, the amount of grain supplied to the container 46 is at least the minimum supply amount. The above is required. The minimum supply amount is 300 kilograms when the capacity of the container 46 is 1 ton. According to the present invention, even if the drying equipment 3 is the rack-type drying equipment 44, as described above, the cargo port is set to the minimum supply amount and the maximum supply amount by using the waiting tank 6. The grains can be individually supplied to the container 46 without mixing with the cargo of other producers, and complete individual drying can be performed. When the rack-type drying equipment 44 is used, there is an advantage that a large number of cargo ports can be received.
[0029]
In the above-described embodiment, the receiving and weighing machine 5 is provided in the receiving equipment 2. However, according to the present invention, even if the receiving and weighing machine 5 is not used, individual drying and subsequent preparation / shipping steps can be performed for each cargo port. I can do it. In order to make this possible, a grain level sensor for detecting the amount of the deposited grain is provided at appropriate intervals along the lower to upper portions in each sorting tank (not shown). In operation, since the capacity of each sorting tank is known, the amount of received cargo can be determined by the presence or absence of a signal from the grain level sensor provided in the waiting tank 6. Then, the above-mentioned predetermined amount of grains is supplied to the circulation type grain dryer or the container to perform individual drying. After the drying is completed, it is individually prepared so as not to be mixed with other consignments also in the preparation process, and is then shipped after weighing and bagging in the shipping process. Based on the measurement in the shipping process, payment of a fee to a producer, facility use cost, and the like may be calculated. In order to calculate the drying time, it is preferable to measure the moisture value at the time of receiving the cargo.
[0030]
【The invention's effect】
According to the present invention, the received grains of the same loading port are supplied to respective waiting tanks provided with a plurality of sorting tanks having a drying capacity equal to or less than the drying capacity of the drying device in an amount corresponding to the capacity ratio of each sorting tank, and supplied into each sorting tank. Grain amount obtained is grasped based on the detection signal from the supply amount detection means, and according to the grasped grain amount in each sorting tank, the supply amount to the drying device is equal to or more than the minimum filling amount of the supplied drying device. Since it was configured to discharge from each sorting tank so as to be less than the maximum filling amount, the same loading grain that was sorted and supplied to each sorting tank was set to the drying device with the minimum filling amount and the maximum filling amount. Since it can be supplied individually and a weighing machine for sorting and supplying to the drying device is not used, the receiving equipment can be simplified.
[0031]
Further, when the waiting tank has a full tank and a waiting tank having an end amount equal to or smaller than the minimum filling amount, when the grain of the end waiting tank and at least one or more sorting tanks in the full waiting tank are used. Since the configuration is such that the grains are combined and supplied to the drying apparatus, all the grains in the same cargo port can be sorted and supplied to the drying apparatus without leaving an end amount of grains equal to or less than the minimum filling amount.
[Brief description of the drawings]
FIG. 1 is a schematic configuration diagram of a co-drying preparation facility in the present invention.
FIG. 2 is a conceptual diagram of a waiting tank.
FIG. 3 is a plan view specifically illustrating a waiting tank.
4 (a) is a side view and FIG. 4 (b) is a plan view showing a part of the grain distribution device.
FIG. 5 is a block diagram of a control unit.
FIG. 6 is a diagram showing a sorting method for each cargo volume.
FIG. 7 is a perspective view of a rack-type drying facility.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cooperative drying preparation facility 2 Receiving equipment 3 Drying equipment 3a Circulating grain dryer 4 Receiving hopper 4a Belt conveyor 4b Lifting machine 5 Receiving weighing machine 5a Lifting machine 6 Waiting tank 6a Lifting machine 6b Belt conveyor 7 First waiting tank 7a Sorting tank 7b Sorting tank 7c Sorting tank 7d Partition wall 7e Partition wall 8 Second waiting tank 8a Sorting tank 8b Sorting tank 8c Sorting tank 8d Partition wall 8e Partition wall 9 Grain distributor 10 Grain distributor 11 Pipe line 12 Switching valve 13 Rectifier plate 13a Spring 13b Spring 14 Partition wall 15 Pipe line 16 Partition wall 17 Pipe line 18 Pipe line 19 Pipe line 20 Rectifying plate 20a Rotating shaft 20b Spring 21 Discharge valve 22 Discharge valve 23 Discharge valve 24 Grain presence detection sensor 25 Grain presence detection sensor 26 Grain presence detection Sensor 30 Discharge valve 31 Discharge bar Bed 32 discharge valve 33 Grain presence detection sensor 34 Grain presence detection sensor 35 Grain presence detection sensor 39 control unit 40 central processing unit (CPU)
41 Read-only storage (ROM)
42 Writing / reading storage unit (RAM)
43 input / output circuit 44 rack type drying equipment 45 shelf 46 container 47 stacker crane 48 piping

Claims (6)

A method of receiving a co-drying preparation facility having a drying facility having a plurality of drying apparatuses for drying a grain,
A plurality of waiting tanks are arranged via a switching valve, and each waiting tank is provided with a plurality of sorting tanks having a drying capacity equal to or less than the drying capacity of the drying device, and the received grains of the same loading port are in accordance with the capacity ratio of each sorting tank. The amount is supplied to each sorting tank, the amount of grain supplied into each sorting tank is grasped based on the detection signal from the supply amount detecting means, and the drying device is used in accordance with the grasped grain amount in each sorting tank. A method of receiving goods at a co-drying preparation facility, comprising discharging from each of the sorting tanks such that the amount of supply to the drying device is not less than the minimum amount of filling of the drying device to be supplied and not more than the maximum amount of filling. When the waiting tank is full and a waiting tank having an end amount smaller than the minimum filling amount occurs, the grain of the end waiting tank and the grain of at least one or more sorting tanks in the full waiting tank The method for receiving a co-drying preparation facility according to claim 1, wherein the combination is supplied to the drying device. A receiving facility for receiving grain,
A drying facility comprising a plurality of drying devices for supplying and drying the grains received by the receiving facility,
In the receiving facility of the joint drying preparation facility equipped with
The cargo receiving facility includes a plurality of waiting tanks having a plurality of sorting tanks having a drying capacity equal to or less than the drying capacity of the drying device, a switching valve for switching a flow path to each of the waiting tanks, and an arrangement above each of the waiting tanks. A grain distributing device for distributing grains to the respective sorting tanks in an amount corresponding to the capacity ratio of the respective sorting tanks, a feed amount detecting means for detecting a feed rate of the grains to the respective sorting tanks, Control means for determining the amount of grain supplied to each sorting tank based on the output signal from the means, and the control means switches the switching valve based on the determined grain amount of each sorting tank. And controlling the driving of the discharge part of the sorting tank so as to supply grains having a minimum filling amount and a maximum filling amount to the drying device. The receiving facility of a co-drying preparation facility according to claim 3, wherein the drying facility is a rack-type drying facility. 5. The receiving equipment of a co-drying preparation facility according to claim 3, wherein said supply amount detecting means comprises a receiving weighing machine provided upstream of said waiting tank. 5. The receiving facility of a co-drying preparation facility according to claim 3, wherein the supply amount detection unit includes a grain level sensor provided in a waiting tank. 6.

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