JP4525445B2 - Rice milling facility - Google Patents

Description

The present invention relates to fine rice facility ing from framing building Metropolitan to accommodate it and rice device with automatic operation control.

Conventionally, as shown in Patent Document 1, a rice milling facility composed of a rice milling apparatus using automatic operation control for coin milling and a building that houses it is known. The building of this rice milling facility basically has a building structure in which several pillars, floor boards and several side wall boards are assembled. On the front of the building, two sash-type left and right open / close doors are attached via a sash frame for the user to receive rice milling services, and the left and right sides are doors for entering the machine room containing the rice milling equipment, respectively. Is attached via a door frame. Moreover, the roof of the building is configured by bonding a ceiling back plate, a heat insulating material, and a top plate. In this way, a receiving space as a guest room for inputting and receiving rice brought in by the user and performing required instruction operation and charging, and a machine room storing the rice milling apparatus are configured, and further, the machine A maintenance space for housing the dredging tank is defined in the latter half of the chamber.

Although the prefabricated construction method using pillars and panels is applied to the above building structure, it is necessary to prepare various configurations to cope with a wide variety of modes according to various specifications of receiving spaces and maintenance spaces. Due to the complexity, there were problems in terms of manufacturing cost and installation period.
JP 2001-207664 A

A problem to be solved is to provide a building framing building is Ru fine rice facility configuration by which it is possible to cope with a wide range of aspect by a variety of specifications of the receiving space and maintenance space by a simple configuration.

According to the first aspect of the present invention, two intermediate frames (28a, 28b) that are formed in a rectangular shape in front view are provided in the front-rear direction at a set interval on the front side and the rear side, and a panel (32a) is provided on the front intermediate frame (28a). ) To form the partition wall (11), and the side plates (34, 34) are assembled to the left and right sides of the front intermediate frame (28a) and the rear intermediate frame (28b), and the front intermediate frame (28a) and the rear side A ceiling plate (33) is provided above the intermediate frame (28b), and a floor plate 35a is provided below the front intermediate frame (28a) and the rear intermediate frame (28b) to form a machine room (2). , established various equipment such as rice device to the machine room (2), the control panel in a partition wall (11) (11a) and is provided, constitutes the indoor milled units to be installed indoors,
On the outer peripheral side of the intermediate frame (28a, 28b), a plane that receives a rectangular eaves beam frame (21) for receiving the roof and supports (22 ...) that support the four corners of the eaves beam frame (21). A rectangular floor beam frame (23) is provided in view,
A floor board (35b) is provided on the front side of the machine room (2), an operation space (3) for a user to operate the operation panel (11a) is provided, a floor board 35c is provided on the rear side, and an operator can use the above-described rice milling apparatus or the like. the various equipment maintenance space for maintenance (4) provided with an operating space (3) and building type having a roof and the outer wall on the outer periphery of the maintenance space (4), and can be changed to an outdoor rice unit It is characterized by that.

The middle-frame from that provided behind the intermediate two positions, can be firmly constituting the machine room (intermediate section) between the front and rear intermediate frame.

The invention according to claim 2 is characterized in that, in the configuration of claim 1, it is possible to select whether the panel (32b) is attached or opened to the rear intermediate frame (28b) .

According to the configuration of the first aspect , the top plate, the panel, and the side plate are assembled in the machine room to be a basic unit, which can be installed indoors such as a supermarket. Moreover, it can be installed outdoors by adding a receiving space including a floor plate, a maintenance space including a rear floor plate, an outer wall including a roof, and the like on the front side of the machine room. Therefore, it can be configured corresponding to a wide range of installation conditions including from outdoor installation type to indoor installation type. Further, by firmly configuring the machine room, it is possible to simplify, for example, four corner posts on the receiving space side and the maintenance space side.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
The structure of the rice milling facility according to one example is as follows. As shown in FIG. 1 for the layout of internal equipment and in FIG. 2 for the side view of the equipment in the machine room, the interior of the rectangular building 1 is divided into three sections. In the center, a receiving space (operation space) 3 is arranged on the front side, and a maintenance space 4 is arranged on the rear side as a work space when an operator performs maintenance of the rice milling apparatus and the like. It is configured with a coffin hut 5 and the like. Reference numeral 4d denotes a doorway dedicated to the maintenance space 4.

Between the machine room 2 and the receiving space 3 is provided a partition by partition plate 11, the positive surface (receiving space side) as shown in FIG. 15, the rice turned portion 12a and the polished rice supplying section 12b in the receiving space 3 In addition, the partition plate 11 is provided with a rice milling operation unit (operation panel) 11a for designating the degree of whitening and charging a fee. In the machine room 2, a rice milling machine 15 connected from the brown rice input part 12 a via the elevator 14 is arranged, and a rice milling apparatus having its discharge side connected to the white rice dispensing part 12 b is arranged.

The configuration of the building 1 of the rice milling facility having such an internal configuration will be described.
As shown in FIG. 3, the building 1 includes a rectangular eaves beam frame 21 for receiving a roof, four support columns 22 that support the four corners, and the four support columns. 22... Are constituted by a shaft set with a rectangular floor beam frame 23 receiving at four corners. The eaves frame 21 is extended with a brazing member 24 at its front end as necessary, and an upper transverse beam 25 laid across the left and right side members 21 s of the eaves beam frame 21 and the left and right sides of the floor beam frame 23. side member 23s, and the lower part transverse Danhari 26 traversing bridging the 23s, a rectangular shape having left and right side post 27 which connects the side end portions of the left and right upper and lower transverse beams 25 and 26 up and down, respectively The intermediate frames 28a and 28b are provided at two intermediate positions before and after the intermediate frames 28a and 28b to constitute a shaft set. The rigidity of the machine room 2 is secured by the front and rear intermediate frames 28a and 28b, and the hanging hooks 21h and 21h are attached to the left and right side members 21s and 21s within the range, respectively. The suspension hooks 21h and 21h of the left and right side members 21s and 21s can be lifted using a strong portion. Moreover, since it is in the middle part of the building, the balance is good when lifting.

  Support members 29 formed by square pipes or the like are installed at predetermined positions between the shaft sets to attach wall panels. Since the support screw 29 does not expose the tip of the fixing screw, it is possible to secure the safety on the indoor side and fix the wall panel without requiring any special treatment. Further, as shown in the enlarged side view of the main part of FIG. 4A, the jack 22 is configured by screwing the nut 22n and the jack base 22j attached to the lower end of the column 22 to form the jack of FIG. As shown in the perspective view of the main part, the installation height of the four corners of the floor beam frame 23 is adjustable. Since this jack can store the bolt portion of the jack base 22j under the pillars 22 ..., it has an effect of preventing breakage. In addition, the support plate for attaching the nut 22n is smaller than the case where the jack is configured at the corner position sandwiched between the two beams constituting the corner of the floor beam frame 23, and the floor plate is damaged by lowering the jack too much. You can avoid the situation.

  As shown in FIG. 5, the panel configuration of the building 1 is a partition plate 11 that attaches a panel 32 a to the front intermediate frame 28 a and forms a machine room 2 therebetween, and partitions the machine room 2 and the receiving space 3. Or as part of it. A ceiling plate 33, left and right side plates 34 and 34, and a floor plate 35a that define the machine room 2 are attached, and each device of the rice milling apparatus is accommodated therein. In this embodiment, the panel 32b is attached to the rear intermediate frame 28b, but it may be opened.

  The top plate 33, the panel 32a, and the panel 32b are assembled in the machine room 2 with the side plate 34 in the front and back to form a basic unit, which can be installed indoors such as a supermarket. Further, the machine room 2 can be installed outdoors by adding a receiving space 3 having a floor plate 35b on the front side of the machine room 2, a maintenance space 4 having a rear floor plate 35c, an outer wall including a roof, and the like. Is possible. Therefore, it can be configured corresponding to a wide range of installation conditions including from outdoor installation type to indoor installation type. Further, by firmly configuring the machine room 2, the receiving space side 3 and the maintenance space 4 side can be simplified, for example, with four corner posts (22).

  In the rice milling facility with the frame building having the above-described structure, when the brown rice brought by the user is introduced into the brown rice input unit 12a in the receiving space 3, it is processed in the machine room 2 according to the input amount and the specified content of the operation unit 11a. The polished rice after the milling process can be taken out from the milled rice dispensing unit 12b to receive the milling service. In the processing in the machine room 2 in this case, the brown rice sent from the brown rice input unit 12a is refined by the rice mill 15 via the elevator 14 and sent to the white rice dispensing unit 12b.

The failure display section relating to the rice milling facility is configured as shown in the cross-sectional view of the main part in FIG.
A failure display portion is formed at the upper position of the partition plate 11 between the machine room 2 and the receiving space 3. The failure display portion includes a translucent portion 42 that displays the characters “in operation” on the receiving space 3 side by receiving the internal illumination 41 of the rear machine room 2 as a backlight, and the characters “under failure”. Is composed of a dedicated display unit 43 that individually displays the image on the receiving space 3 side. The dedicated display unit 43 is provided with a backlight illumination 43a that can be turned on behind.

  As shown in the illumination control connection diagram of FIG. 7A, the display operation of the failure display unit is such that the internal illumination 41 of the machine room 2 is turned on during normal times and the backlight illumination 43a of the dedicated display unit 43 is turned off. Further, in response to the occurrence of a failure, the internal illumination 41 is turned off and the backlight illumination 43a is controlled to be on as shown in FIG.

The above lighting control enables failure display by lighting control of the machine room 2 and the dedicated display unit 43 without requiring a special backlight means for displaying the characters “in operation”. It is possible to recognize “failure” in the receiving user.
Further, as shown in FIGS. 8A and 8B, the illumination control connection diagram of another configuration example ensures the function as a failure display in the same manner as described above by turning on the internal illumination 41 of the machine room 2 constantly. be able to.

  In addition, as a configuration example of the failure display, (1) the illumination on the machine room 2 side is turned off at the time of abnormality, (2) “business in progress” is turned off at the time of abnormality as a dedicated display, and the internal illumination 41 of the machine room 2 “ It is possible to make a configuration such as “3”, turning off the illumination of the receiving space 3 when there is an abnormality, and as shown in the perspective view of the display example of FIG. It is effective to configure the part.

Next, regarding the rice milling facility, the eaves signboard is configured as shown in FIG.
The eaves signboard portion is constituted by a signboard face plate 51 and its mounting frame 52, as shown in the overall configuration perspective view of FIG. As shown in the exploded enlarged sectional view of FIG. 10B, details of the mounting portion are provided with a collar 52c on the mounting frame 52, and a stepped portion 51s with a hole formed on the periphery of the signboard face plate 51 is loosely fitted by the collar 52c. Further, the mounting portion is configured so that the bolt B is fastened to the collar 52c via the pressing plate 53. With this configuration, the peripheral edge portion 51s of the signboard face plate 51 is loosely fitted to the collar 52c, so that the peripheral portion can be reliably fixed by the mounting frame 52 while absorbing the expansion of the signboard body.

Therefore, the conventional complicated structure, that is, the box-shaped main body, the frame is covered from the outside to create a gap between them, the face plate is inserted, and the back plate is prevented from being blown by wind entrainment Compared with the configuration in which the structure is provided, the configuration can be simplified without requiring a back plate.
Also, as in the example of FIG. 10 (c), the same secure fixing as described above can be achieved by configuring the attachment portion so that the bolt B is fastened to the long collar 52d via the spacer 53b with the bent pressing plate 53a. It becomes possible.

  Furthermore, as shown in the vertical cross-sectional view of the rice milling facility in FIG. 11 and the external view of FIG. 12, the signboard display portion is configured with a transparent acrylic plate or the like under the eaves (upper sash of the entrance / exit) of the receiving space 3. The signboard panel 54 is fitted, and the internal illumination 56 of the receiving space 3 is used as a backlight.

  By configuring in this way, the signage display of the rice milling facility can be simply configured without requiring an increase in cost due to the incorporation of a fluorescent lamp, etc., and at a height position that hides the roof and keraba as in the past. Instead of the large signboard S, an effect equivalent to an electric signboard can be obtained.

Next, regarding the rice milling facility, the milling process control will be described.
In the control of the milling unit 60, as shown in the vertical section of the milling unit in FIG. 13, the rice milling is performed at the whiteness position Pi corresponding to the whiteness at the time of rice milling. When discharging, the time until the milling exit shutter opens to take in a small amount of remaining rice after the compression plate 61 is fully opened, or after the compression plate 61 starts moving to the “fully open” position Pz The milling unit 60 is controlled so that the time until the exit shutter is opened is variable depending on the whiteness position Pi at the end of the milling.

  For example, comparing the cases where the whiteness is “upper white” and “eight”, as shown in the positional relationship diagram of the whiteness in the fine area in FIG. Since the time T1 to move to the position Pz is longer than the time T2 to move from the “eight” position P2 to the “fully open” position Pz, each time to move to the “fully open” position Pz is considered, and “ The operation of the milling unit 60 is controlled so as to open the exit shutter by taking a waiting time at the “fully open” position Pz. By controlling the operation in this way, the amount to be taken in becomes constant regardless of the whiteness position at the time of milling, so that the conventional problem of mixing unmilled rice can be solved.

  In this regard, conventionally, there has been a problem that unmilled rice is mixed at the end of milling, that is, when the rice mill outlet shutter opens after the pressing plate moves to the open position after the milling cycle and a small amount of rice is taken into the machine. In addition, the amount of rice that is taken in varies depending on the whiteness position, and depending on the whiteness position, the shutter opens in a state where it is not sufficiently discharged, or conversely, even though the discharge is complete, the shutter Although there is a problem that unmilled rice is mixed by not opening, such a problem can be solved by the above control.

  Further, as shown in the positional relationship diagram of whiteness in the milled portion of FIG. 14B, the whiteness position of the rice milling circulation at the end is set to a predetermined common position Pa regardless of the whiteness positions P1 and P2 at the time of rice milling. And In this case, since the subsequent operations from the common position Pa are made common without being affected by the whiteness at the time of rice polishing, the amount of uptake can be made constant, thereby preventing the mixing of unmilled rice. be able to.

  Further, as shown in the positional relationship diagram of whiteness at the milled portion in FIG. 14C, when the milling is finished and the remaining rice is discharged from the milled portion 60, the compression plate 61 is moved from the whiteness position P at the time of milling. The control unit measures and stores the time T until it is fully opened, and the next detection time T is the time from when the pressing plate 61 starts moving to the “fully open” position Pz until the exit shutter opens at the next milling. Based on the control, or the whiteness position when fully opened is stored, and the time until the exit shutter is opened is made variable depending on the difference from the whiteness position during rice milling.

  By controlling in this way, even if there is a difference in the whiteness position at the time of milling, the amount to be taken in becomes constant, so that mixing of unmilled rice can be prevented. In addition, even if the whiteness is changed during maintenance, the amount of capture can be kept constant without causing problems due to opening the exit shutter in a predetermined time.

  14D, the initial setting operation A is automatically performed so that the whiteness position P and the like are stored in the control unit after the maintenance is completed. Control is performed so that the remaining rice is discharged at an effective opening position Pb positioned before the position Pz, for example, at a three-point position. The initial setting operation A calculates the effective opening position Pb by operating the whiteness motor based on the reset signal and measuring from the “upper white” position to the “fully open” position Pz, and this effective opening position Pb. Is a series of processes for storing rice as a reference for the rice milling position.

  By controlling in this way, the initial setting is automatically performed again based on the reset signal after maintenance, so that the optimum operation setting is always performed and the processing time is shortened by the movement to the effective opening position Pb. Is possible.

  Conventionally, since the control unit manages the “upper white” position as a reference, the rice milling position cannot be grasped, and therefore the “fully open” position Pz can be determined only by performing automatic operation once. It becomes. Therefore, at the time of the first operation in which the shutter operation is performed at the initial setting time, the amount of taking-in is not optimal, and the processing time for going to the “fully open” position Pz is required. Such problems can be solved.

It is an internal equipment layout of a rice milling facility. It is a component side view of the machine room of a rice milling facility. It is a perspective view of the axis | shaft structure structure of a building. It is the principal part enlarged side view (a) of a jack, and the perspective view (b) of an attachment position. It is a perspective view of the panel structure of a building. It is principal part sectional drawing which shows the structure of a failure display part. It is a connection diagram which shows the lighting control state at the time of normal time (a) and failure occurrence (b). FIG. 8 is a connection diagram illustrating another configuration example of FIG. 7. It is a perspective view of a display example. It is the whole eaves sign part example. It is a longitudinal cross-sectional view of the rice mill facility which shows the structure of a signboard display part. It is an external view of the rice milling facility of FIG. It is a longitudinal cross-sectional view of a pinching part. It is a positional relationship figure of the whiteness in a heel part. It is a front view by the side of the receiving space of a partition.

1 building 2 machine room 3 receiving space (operation space)
4 Maintenance space 11 Partition plate 11a Operation unit (operation panel)
15 Rice milling machine 21 Eaves beam frame 21h Hanging hook 21s Side member 22 Post 23 Floor beam frame 23s Side member 25 Upper cross beam 26 Lower cross beam 27 Side column 28a, 28b Intermediate frame 32a, 32b Panel (partition plate)
33 Ceiling panel 34 Side panel 35a, 35b, 35c Floor panel

Claims (2)

An intermediate frame (28a, 28b) that is formed in a rectangular shape in front view is provided in the front-rear direction at two intervals on the front side and the rear side, and a panel (32a) is provided on the front intermediate frame (28a) to provide a partition wall (11 ), And side plates (34, 34) are assembled on both the left and right sides of the front intermediate frame (28a) and the rear intermediate frame (28b), and the upper side of the front intermediate frame (28a) and the rear intermediate frame (28b). A ceiling plate (33) is provided on the floor, and a floor plate 35a is provided below the front intermediate frame (28a) and the rear intermediate frame (28b) to form a machine room (2). established various equipment such as rice apparatus, the control panel in a partition wall (11) (11a) and is provided, constitutes the indoor milled units to be installed indoors,
On the outer peripheral side of the intermediate frame (28a, 28b), a plane that receives a rectangular eaves beam frame (21) for receiving the roof and supports (22 ...) that support the four corners of the eaves beam frame (21). A rectangular floor beam frame (23) is provided in view,
A floor board (35b) is provided on the front side of the machine room (2), an operation space (3) for a user to operate the operation panel (11a) is provided, a floor board 35c is provided on the rear side, and an operator can use the above-described rice milling apparatus or the like. the various equipment maintenance space for maintenance (4) provided with an operating space (3) and building type having a roof and the outer wall on the outer periphery of the maintenance space (4), and can be changed to an outdoor rice unit A rice milling facility characterized by that .   The rice milling facility according to claim 1, wherein the rear intermediate frame (28b) is configured to select whether the panel (32b) is attached or opened.

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