JP3695083B2 - Kernel drying adjustment method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a grain drying adjustment method .
[0002]
[Prior art]
Conventionally, there has been a technique disclosed in Japanese Patent Laid-Open No. 3-201941.
[0003]
[Problems to be solved by the invention]
In the conventional technology, the sampled grain after receiving is configured to automatically sort into a predetermined tank based only on the measurement result by the taste meter or the shape quality meter, so there is no room for manual measurement and the grain is put in the wrong tank due to erroneous measurement values. There was a defect that can be sorted.
[0004]
[Means for Solving the Problems]
In order to solve the above-described problems, the present invention provides a receiving process for receiving a grain, a storing process having a plurality of storage tanks for temporarily storing the grain received in the receiving process, and the storing process. In the grain drying adjustment method which has a drying process which dries the grain of a storage tank in the inside, and an adjustment process which carries out the screen selection of the grain dried in this drying process, the grain received by the said receiving process is sampled In order to measure the sample grain collected in order to measure the appearance quality, a shape quality measuring instrument that measures the appearance quality, and taking out the sampled sample grain collected and providing a manual inspection unit, If the evaluation based on the measured data is different from the manual evaluation from the manual inspection department, the above-mentioned storage process is determined by operating the selection switch based on manual evaluation. It was sorting supplies grain drying adjustment method in distillate tank.
[0005]
In addition, a receiving process for receiving the grains, a storage process having a plurality of storage tanks for temporarily storing the grains received in the receiving process, and drying for drying the grains in the storage tank during the storing process process and, in grain drying adjustment method having an adjusting step of hulling selecting a dry cereal kernels this drying step, the sample grains per taken to sample the grain which is the load receiving at the loading dock step, taste Measured with a taste meter that measures the appearance and a shape quality meter that measures the appearance quality, and is provided with an inspection unit that allows the sampled sampled grain to be taken out and manually inspected, according to the data measured with the shape quality meter If the evaluation and the manual evaluation from the manual inspection department are different, the specified storage tank in the storage process is prepared by operating the selection switch based on manual evaluation. Digit and grain drying adjustment method supplies.
[0006]
【Example】
An example of the present invention will be described in detail for a grain drying control facility. FIG. 1 is a simplified flow diagram illustrating a process of receiving raw material grains (rice cakes), measuring or inspecting the samples, and sorting them into a receiving material tank. This will be explained first. Raw material grains (rice cakes) carried from a farmer or a full-time contractor by a transporter such as a truck are dried in advance by a dryer owned by the farmer or the trader so that no ginger is brought in. Yes. That is, ginger is very inefficient because it takes too much time to adjust the drying. However, in a large-scale facility, ginger drying adjustment may be performed, and switching may be performed so as not to cancel even in the case of high moisture measurement grains by a moisture meter.
[0007]
A1 and A2 are special load receiving hoppers for receiving the carried grains, and in the drawing, two load receiving hoppers are shown in order to simplify the explanation. A is a load receiving weigher that measures the grains (rice cakes) of the load receiving hoppers A1 and A2 and measures the total weight of the load receiving hoppers A1 and A2, and the moisture meter S for measuring the moisture of the received grains. Is provided. Further, a part of the grain put into the load receiving weighing machine A is taken out while being sampled, and is conveyed by air to the sample loader SAR.
[0008]
Before being transported to the sample loader SAR, the moisture is measured by the moisture meter S, and the moisture value of the grain is not dried beforehand as in the ginger state, that is, the moisture value exceeds about 20%. In such a case, a receipt cancellation signal is issued and the received grain is returned to the cancellation discharge receiver CAU. The grains (rice cakes) received by the sample loader SAR are sent to the sample distributor SAB and distributed to the self-inspection device JKP and the sample hopper SAH.
[0009]
The self-inspection device JKP is a device that removes and sorts the grains (rice cakes) that have been sent, and inspects the yield of brown rice grains, drying the rice cakes brought from each farmer, etc. It is a device that calculates how much brown rice will be and calculates the yield of brown rice grains and returns them to farmers. On the other hand, each sample is supplied to the sample hopper SAH, sorted and supplied to a plurality of standby boxes TB1 to TB4 via a shutter, and the next process is awaited here.
[0010]
The standby boxes TB1 to TB4 are each provided with a shutter, and can be supplied to the hulling / grain selecting unit MRS of the next process by the opening / closing device of the shutter. This rice bran and grain sorting unit MRS sorts the supplied sample rice bran and grain, and can sort the crushed brown rice into fine grains, immature grains, crushed grains, etc. The processed grain is configured to be supplied to the inspection inspection hopper SKH.
[0011]
The sample brown rice stored in the inspection inspection hopper SKH is measured by the taste meter SMK and the quality meter HIK, respectively, and the taste value and the quality value are displayed on the display board and at the same time, the data electrical signal of each taste value and the quality value. Is sent to a control unit described later. In addition, a manual sample to be judged by a person is taken out from the inspection inspection hopper SKH and put into a transparent bag, and the taste value and the quality value are measured and displayed and displayed near the display board, The operator can compare and judge the quality value measured by the quality meter and the visual observation of the packed sample.
[0012]
The quality value of the visual judgment can be manually input into the control unit, and the data of the visual quality value can be prioritized. The sample pack SAP for storing the sample is configured so that it can be comparatively inspected by being released at substantially the same timing as the taste value and quality value data displayed on the display board on the control operation inspection unit of the computer. The operation plate of the control unit is configured such that a later-described consignment raw material tank Aa, Ba, Ca, Da can be selected by a manual signal.
[0013]
FIG. 2 is a flowchart of main part process block display, in which the names of the respective process apparatuses are described, and are compared with FIG. FIG. 3 is a block control flow, which discloses the consignment process, the storage process, the drying process, and the adjustment process of the hull sorting. Since the operation of each of these steps itself is not changed conventionally, detailed description is omitted. The computer control in each step will be described with reference to the block control diagram of FIG.
[0014]
The control unit (CPU) receives an input signal from the moisture meter S, an input signal from the taste meter SMK, an input signal from the quality meter HIK, and a manual confirmation from the operation unit and a sorting correction signal to the load receiving hopper. Yes. And each storage tank side which sorts by operating the expansion and contraction conveyor moved with an electric cylinder so that the command signal from the control part (CPU) can be supplied to the storage tanks Aa, Ba, Ca and Da sorted with the cancel discharge receiver side. It can be switched to. This switching valve is operated by a solenoid SOL.
[0015]
Explaining the operation of the control diagram shown in FIG. 4, the farmer or contractor receives in advance the dredging that is in the process of being received by the load receiving hoppers A 1 and A 2, and the received farmer or contractor's dredging is sequentially put into the load receiving weighing machine A Then, the data of the total measured weight is transmitted to the control unit CPU and stored. Then, the moisture of the received bag is measured by the moisture meter S, and the moisture value data is transmitted to the control unit CPU. In addition, when the weighed soot is introduced into the load receiving tank, and the moisture value measured by the moisture meter S is a high moisture ginger that has not been dried to a certain level, the switching valve is cancelled. Switch to the CAU side and return the received bag to the farmer or contractor. Therefore, when the ginger is received, it is returned to the farmer or trader who brought it in, and the efficiency of the grain drying control facility is increased.
[0016]
When the previously dried soot is received, it is sorted and supplied from the flow control tank to the storage tanks Aa, Ba, Ca, Da. In this sorting, sorting is performed by quality or by both taste and quality. In other words, data from the quality meter HIK is transmitted to the control unit CPU, the evaluation is displayed, and a part of the sample is taken out and packed with a transparent sheet, and is conveyed to the display unit by air. The operator can visually evaluate the quality and taste evaluation display and the evaluation of the pack containing the sample, and select and supply one of the storage tanks with priority given to this visual evaluation. It is supposed to be. When the evaluation value by the quality indicator is different from the visual evaluation value, the manual evaluation is prioritized to select the storage tank, and the operator can operate the selection switch based on this manual evaluation to adjust the load receiving flow. It is comprised so that the soot in a tank may be supplied to selection storage tank Aa-Da. In other words, when a storage tank is automatically selected and supplied only by data from a quality meter, the storage tank is selected by mistake in the case of a special flaw that has a color or gloss that cannot be measured accurately. However, if you look at it, you will be able to pay careful attention to even subtle habits and will not accidentally sort it.
[0017]
In addition, the judgment by both the taste meter and the quality meter is also usually conducted when sorting the storage tank at a ratio such as 70% of the quality with respect to the quality of 30%. Even in this case, it is configured so that the quality is manually evaluated and selected and supplied manually. The soot that has been sorted and supplied to the various storage tanks Aa to Da has substantially the same quality and taste, and it can be brought in even if it is returned to the farmer or contractor after drying and adjustment in the subsequent process. Unpolished rice with the same evaluation will be returned and will not cause dissatisfaction. At the time of the return, the yield rate signal of brown rice by the self-inspection device is transmitted to the control unit CPU, and the amount of brown rice with high accuracy is reduced from the stored data that has been weighed and received.
[0018]
[Effects of the invention]
According to the present invention, when sorting and supplying the soot received in the storage tank based on the grade equipped with the grade meter, the manual grade assessment is prioritized with reference to the assessment by the grade meter to eliminate erroneous sorting. be able to. In addition, in the case of a facility having a taste meter and a quality meter, quality evaluation is mainly performed, and a similar sorting method can be adopted to eliminate erroneous sorting.
[Brief description of the drawings]
[Fig. 1] Simplified flow diagram of grain drying control facility [Fig. 2] Simplified block flow diagram [Fig. 3] Control flow diagram [Fig. 4] Block control circuit diagram of main part [Explanation of symbols]
A Load receiving weighing machine A1 Load receiving hopper A2 Load receiving hopper S Moisture meter Aa Load receiving storage tank (receiving material tank)
Ba Consignment storage tank (consignment material tank)
Ca unloading storage tank (unloading material tank)
Da Consignment storage tank (consignment material tank)
CAU Cancel discharge receiver SAR Sample loader SAB Sample distributor JKP Self-inspection device SAH Sample hopper TB1 Standby box TB2 Standby box TB3 Standby box TB4 Standby box MRS Shackle, grain sorting section SKH Preview inspection hopper SMK Taste meter HIK Quality grade SAP Sample pack

Claims (2)

A receiving process for receiving the grains, a storing process having a plurality of storage tanks for temporarily storing the grains received in the receiving process, and a drying process for drying the grains in the storage tank during the storing process In the grain drying adjustment method , which has an adjustment process for screening the grains dried in this drying process, the quality of the appearance is determined for the sample grains collected for sampling the grains received in the cargo receiving process. In addition to measuring with the shape quality measuring instrument to be measured , the sampled sampled grain is taken out and an inspection section that can be manually inspected is provided. If the bets are different, in a predetermined storage tank of the storing step by the operation of the selection switch by manual evaluation is characterized by sorting supplies Grain drying adjustment method. A receiving process for receiving the grains, a storing process having a plurality of storage tanks for temporarily storing the grains received in the receiving process, and a drying process for drying the grains in the storage tank during the storing process In the grain drying adjustment method , which has an adjustment process for selecting the grains dried in this drying process, the taste is measured for the sample grains collected in order to sample the grains received in the cargo receiving process. with it measured in the form quality meter for measuring a taste meter and appearance quality, the sampled collected sample grain to removed provided the documentation serviceable inspection unit, evaluation by the data measured by the type quality meter and manual If the manual evaluation from the inspection department is different, the selection switch by manual evaluation is used to sort the specified storage tank in the storage process. Grain Drying adjustment method characterized by.

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