JPH0453525U - - Google Patents
Info
- Publication number
- JPH0453525U JPH0453525U JP9668190U JP9668190U JPH0453525U JP H0453525 U JPH0453525 U JP H0453525U JP 9668190 U JP9668190 U JP 9668190U JP 9668190 U JP9668190 U JP 9668190U JP H0453525 U JPH0453525 U JP H0453525U
- Authority
- JP
- Japan
- Prior art keywords
- measured
- measuring device
- measuring
- amount
- selects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Description
第１図は本考案の一実施例を示す概要図、第２
図は本考案により計量弁の選択使用を行わせる制
御部のブロツク図、第３図は従来の計量装置の概
略図である。
１……計量器、２，２ａ……計量弁、３……ロ
ードセル、５……設定器、６……演算装置、７…
…比較器。
Figure 1 is a schematic diagram showing one embodiment of the present invention;
The figure is a block diagram of a control section for selectively using a metering valve according to the present invention, and FIG. 3 is a schematic diagram of a conventional metering device. 1... Measuring device, 2, 2a... Measuring valve, 3... Load cell, 5... Setting device, 6... Arithmetic device, 7...
...Comparator.
Claims (1)
に、大小異なる少なくとも２つの計量弁を各々装
備し、且つ上記計量器で計量する材料の量の大小
によつて設定値を区分し、計量する材料の量が多
い設定値のときは大きい計量弁を選択し、計量す
る材料の量が少ない設定値のときは小さい計量弁
を選択するようにする制御部を備えてなることを
特徴とするコンクリート原料配合用計量装置。 A measuring device for each material for measuring a plurality of materials is equipped with at least two measuring valves of different sizes, and the setting value is divided according to the size of the amount of the material to be measured by the measuring device, and the measurement is performed. Concrete characterized by comprising a control unit that selects a large metering valve when the set value is a large amount of material to be measured, and selects a small metering valve when the set value is a small amount of material to be measured. Measuring device for mixing raw materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668190U JPH0453525U (en) | 1990-09-14 | 1990-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668190U JPH0453525U (en) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453525U true JPH0453525U (en) | 1992-05-07 |
Family
ID=31836404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9668190U Pending JPH0453525U (en) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453525U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332762A (en) * | 1976-09-08 | 1978-03-28 | Nippon Denshi Sangiyou Kk | Automatic measuring apparatus |
| JPS54113362A (en) * | 1978-02-24 | 1979-09-04 | Yousuke Miyata | Machine for automatically measuring fixed quantity of powder |
-
1990
- 1990-09-14 JP JP9668190U patent/JPH0453525U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332762A (en) * | 1976-09-08 | 1978-03-28 | Nippon Denshi Sangiyou Kk | Automatic measuring apparatus |
| JPS54113362A (en) * | 1978-02-24 | 1979-09-04 | Yousuke Miyata | Machine for automatically measuring fixed quantity of powder |