JPS6111160A - Specimen hulled rice feeder in independent inspector - 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] Industrial Application Field This invention is intended to clarify the share of raw paddy rice brought in by individuals and consignees in a communal drying facility. Samples in a self-testing machine that tests each raw material - unhulled rice and obtains standard numbers for calculating the allocation of sales proceeds from producers when selling unhulled rice, various payments incidental to this, and facility usage fees. Regarding a paddy rice supply device.

Conventional technology Traditionally, in communal drying facilities, in order to clarify the ownership of each raw paddy rice brought in by individual and consignee, the raw paddy rice was tested for each producer, individual, and consignee. In order to obtain the basic numbers for allocating the sales proceeds from producers when selling unhulled rice, various payments incidental thereto, and calculating facility usage fees, we will use an input hopper, a sample paddy rice measuring instrument, a huller, and a sorting machine. A machine, a weighing machine for weighing sized brown rice and waste grains are connected in series, and after weighing the sample unhulled rice fed at intervals from one input hopper, it is de-sexed and sorted. Calculate the grain size yield and laminar flow yield for certifying the quality of the sample unhulled rice by weighing the resulting grained brown rice and waste grains separately using a grain size scale and waste grain scale. A self-testing machine that can perform this is disclosed in this application, for example, in Japanese Patent Application Laid-Open No. 58-113833 or Japanese Patent Application Laid-open No. 5
No. 8-146451, respectively, and are well known.

Problem to be Solved by the Invention By the way, in the above-mentioned known self-testing machine, even though there are a plurality of samples of unhulled rice to be tested, only one input hopper is opened on the front side of the casing of the self-testing machine. It was established in a fixed manner depending on the state.

Therefore, when attempting to sequentially test multiple samples of unhulled rice, the operator must wait until the test of the first sample of unhulled rice has been completed. During self-testing work, it is necessary to stay close to the self-testing machine and constantly monitor the progress of the testing work, and to feed the sample paddy into the input hopper one after another, which not only improves operation and labor savings, but also reduces work efficiency. (Because the input hopper is fixed to the front side of the casing in an open state, there are many cases of erroneous loading accidents where the next sample of paddy rice is accidentally mixed in.) occurred.

Therefore, the present invention provides a sample paddy rice feeder configured with a plurality of input hoppers installed side by side, and even if the number of sample paddy rice that requires self-inspection is more than one, multiple sample paddy rice can be fed at one time. By making it possible to input the sample paddy rice into each input hopper, it is possible to simplify the input operation by the operator and save labor, thereby improving the efficiency of the inspection work. The above-mentioned problem is solved by providing a sample paddy rice supply device for a self-testing device in which the sample paddy rice supply device is housed in a casing, thereby completely eliminating the occurrence of accidental loading of sample paddy rice. It is.

Means for Solving the Problems Therefore, the technical problem of the present invention is to provide a plurality of charging hoppers, and the plurality of charging hoppers are either protruded all at once to the front side of the casing of the self-testing machine or are housed in the casing. At the very least, the aim is to improve the efficiency of testing work by making it easier and labor-saving for workers to repeat feeding, and at the same time, to eliminate the occurrence of accidents in the incorrect feeding of sample paddy rice during testing work.

In order to solve this technical problem, we have designed a system in which multiple input hoppers are integrated into a window opened on the front side of the casing of the self-testing machine, each with a discharge valve that can be opened and closed at 9% on one side of the bottom. A sample paddy rice supply device installed side by side is housed so as to be able to slide back and forth along the left and right guide rails, and the sample paddy rice supply device is disposed inside the casing and connected to the sample paddy rice supply device. This is a sample paddy/rice supply device for a self-testing machine, characterized in that it is protruded to the front side of the casing or stored inside the casing by a front and back sliding device.

Operation The above technical means operates as follows (see Figures 1 to 5). That is, a small amount (for example, IKp) of unhulled rice is extracted from the arbitrary amount of unhulled rice brought in by each individual and each consignee, and these unhulled rice are heated to a constant moisture content (for example, 14.5%) using a test dryer. Obtain a large number of dry samples of unhulled rice.

Once each sample of unhulled rice has been obtained in this way, a portion (for example, approximately 300.9 ml) of the large number of unhulled rice samples is extracted and this is protruded from the front side of the casing 5 of the self-testing device 1. Each input hopper 9 of the sample paddy rice supply device 7...
...Let it go inside.

When the sample paddy rice is filled into each input hopper in the above manner, the front and rear sliding devices 18 are slowly rotated so that the sample paddy rice feeder 9 is housed in the casing 5 on the left and right guide rails. If it is slid backwards, the plurality of input hoppers 9 are housed in the casing 5, and a new sample of unhulled rice is input. make it impossible to do so. This not only simplifies and saves labor for inputting a large number of sample paddy rice, but also eliminates the occurrence of accidents involving incorrect input of sample paddy rice.

After the sample paddy rice supply device 7 is housed in the casing 5 as described above, the operation of the front and rear sliding device 18 is immediately stopped, and then the operation of the front and rear sliding device 18 is stopped, and then the By sequentially operating the discharge valves 11 to the opening side at appropriate intervals, each input hopper 9...
...The sample paddy rice stored in the container is supplied one after another to the self-inspection machine 1, where each test is conducted and the sales proceeds are distributed to the producers when the paddy rice is sold, as well as the various payments incidental thereto. You can obtain the standard figures for calculating facility usage fees.

Therefore, when the inspection work of the sample unhulled rice stored in each input hopper 9 is completed, the front and rear sliding device 18 is operated again to move the sample unhulled rice feeder 7 to the guide rail 15.
．． 15 so as to protrude toward the front side of the casing 5, and again store a new sample of unhulled rice in each input hopper 9... in preparation for the next self-inspection work. good.

Embodiment The present invention will be described with reference to a preferred embodiment shown in the accompanying drawings.

In the drawing, 1 extracts a small amount (for example, IKp) of unhulled rice from an arbitrary amount of unhulled rice brought in by each person and each consignee, and stores these unhulled rice in 2 years (not shown).
A large number of samples of unhulled rice obtained by drying to a constant moisture content (for example, 145%) are weighed using a scale 2, and then passed through a huller 3 and a sorter 4 to form sized brown rice and waste grains. After taking out the rice, the sized brown rice and waste grains are placed in the weighing machine 2 again.
The weight of each rice is measured and the grain size yield and waste grain yield are calculated, and the distribution of sales proceeds from producers when selling unhulled rice, as well as various payments incidental thereto and facility usage fees. This self-testing machine is capable of bagging samples for calculation standards, and a horizontally long window 6 is opened on the front side of a casing 5 of the self-testing machine 1. Reference numeral T denotes a sample paddy rice supply device disposed in the window 6, and the sample paddy rice supply device 7 has a plurality of charging hoppers 9 on the front side of a single mounting plate 8.
It is constructed by integrating ......
Each input hopper 9 has an open top surface,
A discharge valve 11 is hinged with a hinge 12 to a discharge port 10 opened on one side of the lower part.

On the back side of the discharge valve 11, there is a traction rod 14 that is pulled upward by the upward movement of the air cylinder 13.
The other end is pivoted to vibrate the discharge valve 11 toward the opening side, and when the air cylinder 13 moves downward, the restoring elasticity of the hinge 12 causes the discharge valve 11 to vibrate toward the closing side automatically, thereby automatically opening the discharge port 10. It makes me shut up. A pair of left and right guide rails 15, 15 are used as an example of means for arranging the sample paddy rice feeder 7 in the window 6. The pair of guide rails 15.15 are installed in the casing 5 parallel to each other along the front-rear direction on both the left and right sides of the sample paddy/rice supply device 7, and are provided with bearing rods 16.16 protruding from both sides of the sample paddy/rice supply 57. is inserted into the long hole 17.17 bored in the side wall of the guide rail 15.15, which has a U-shaped cross section.
The whole is formed so that it can slide in the front and back direction along a pair of guide rails 15.15.

18 connects the sample paddy rice feeder 7 to a pair of guide rails 15.15
A front-rear sliding device that allows each input hopper 9 to protrude toward the front side of the casing 5 or to be housed within the casing 5 by sliding in the front-rear direction along the The longitudinal sliding device 18 includes a rotary actuator 20 that can rotate the shaft 19 in the left-right direction within an angular range, and a pair of operating arm rods each having a long hole 22 directly connected to both ends of the shaft 190. 21.21, and the operating arm rod 21 with one end fitted into the elongated hole 22゜22.
．． 21, and the other end is constituted by a pair of connecting rods 23 and 23, which are pivotally connected to the left and right sides of the sample paddy/rice supply device 7, respectively.

Therefore, when the rotary actuator 20 is operated and the operating arms 21 and 21 are set to the solid line position in FIG.
1 and 21 are rotated to the position indicated by the chain line in FIG.

In addition, each input hopper 9 is a self-testing machine 1.
They are respectively connected to the measuring instrument 2 through appropriate connecting members.

Also, if multiple input hoppers 9...... are -1
c The sample paddy/rice feeder 7 constructed in parallel can also be provided in multiple stages as shown by the chain line in FIG.

Effects of the Invention In short, since the present invention has the above-mentioned technical means, even if there are a large number of sample paddy rice to be subjected to self-inspection,
Since these sample unhulled rice can be simultaneously stored in the plurality of input hoppers 9 protruding from the front side of the casing 5, the operator can perform the verification work all at once during the self-inspection work. There is no need to perform an autopsy (by supplying the sample paddy rice one after another to the self-inspection machine 1, the inspection work can be accomplished efficiently, and the input operation by the operator can be made easier and labor saving can be significantly improved. During testing of the sample paddy rice, the whole sample paddy rice feeder 7 is smoothly housed in the casing 5 along the guide rail 15, 15 by operating the front and rear sliding device 18, and other sample paddy rice is accidentally put into the hopper. This has the effect of completely eliminating the occurrence of erroneous injection accidents such as mixing with 9.

[Brief explanation of the drawing]

The drawings show an embodiment of the sample paddy/rice supplying device in the self-testing machine according to the present invention, in which FIG. 1 is an enlarged longitudinal cross-sectional view of the main part with a part cut away, and FIG. 2 is a plan view of the same. Figure 3 is a front view of the self-testing machine, Figure 4 is a side view of the same, and Figure 5 is a sketch of the self-testing machine. 1... Voluntary verification machine, 5... Casing, 6... Window, 7... Sample paddy rice supply device, 9... Input hopper, 1
1... Discharge valve, 15.15... A pair of guide rails,
18... Front and rear sliding device

Claims (1)

[Claims] Inside the window opened on the front side of the casing of the self-testing machine, a sample paddy rice feeder is installed on the left and right guide rails, consisting of multiple input hoppers with openable and closable discharge valves hinged to one side of the bottom. The sample paddy rice supply device is housed so that it can be slid back and forth along the casing, and the sample paddy rice supply device is protruded from the front side of the casing by a front and rear sliding device that is disposed inside the casing and connected to the sample paddy rice supply device. A sample paddy rice supply device for a self-testing machine, characterized in that it is stored inside.