JPS6191351U - - Google Patents
Info
- Publication number
- JPS6191351U JPS6191351U JP17597984U JP17597984U JPS6191351U JP S6191351 U JPS6191351 U JP S6191351U JP 17597984 U JP17597984 U JP 17597984U JP 17597984 U JP17597984 U JP 17597984U JP S6191351 U JPS6191351 U JP S6191351U
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- liquid raw
- nozzle
- feeding
- valve
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims 21
- 238000001514 detection method Methods 0.000 claims 4
- 239000000843 powder Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Nozzles (AREA)
Description
第１図は本考案の全体構成を示すブロツク図、
第２図は本考案の一実施例を示す系統図、第３図
は吹付けノズル４の部分の構成を示す一部断面図
、第４図は実施例における制御系統を説明するブ
ロツク図、第５図は同じく実施例における制御方
法を説明するフローチヤートである。
１…吹付け機、２…吐出口、３…粗粒、細粒部
材供給管、４…吹付けノズル、５…計量器、５…
計量器、５ａ…重量表示器、６…圧力タンク、７
…スラリー溶液供給管、８…流量計、９…流量調
整弁、１０…可変速モータ、１１…ノズル本体、
１２…液室、１３…回転体、１４…Ｏリング、１
５…ベアリング、１６…スラリー溶液流出孔、１
７…圧力計、１８…スラリー溶液噴出孔、１９…
可変速モータ、２０…プーリー、２１…制御装置
（コンピユータ装置）。
Figure 1 is a block diagram showing the overall configuration of the present invention.
FIG. 2 is a system diagram showing an embodiment of the present invention, FIG. 3 is a partial sectional view showing the configuration of the spray nozzle 4, FIG. 4 is a block diagram explaining the control system in the embodiment, and FIG. FIG. 5 is a flowchart illustrating a control method in the same embodiment. DESCRIPTION OF SYMBOLS 1... Spraying machine, 2... Discharge port, 3... Coarse particle, fine particle member supply pipe, 4... Spraying nozzle, 5... Measuring device, 5...
Measuring device, 5a... Weight indicator, 6... Pressure tank, 7
... Slurry solution supply pipe, 8 ... Flow meter, 9 ... Flow rate adjustment valve, 10 ... Variable speed motor, 11 ... Nozzle body,
12...Liquid chamber, 13...Rotating body, 14...O ring, 1
5... Bearing, 16... Slurry solution outflow hole, 1
7...Pressure gauge, 18...Slurry solution jet hole, 19...
Variable speed motor, 20... pulley, 21... control device (computer device).
Claims (1)
の内部で混合して噴射する吹付けノズルと、 該ノズルへの紛粒状原料の送給装置と、 該ノズルへの液状原料の送給装置と、 該ノズルに送給される粉粒状原料の送給量の検
出手段と、 該ノズルへ供給される液状原料の送給量調節用
であつて、弁開度調節手段を有する液状原料流量
調整弁と、 該液状原料流量調整弁よりも液状原料流通下流
側に設置された液状原料の圧力検出手段と、 前記ノズルに供給される液状原料の圧力調整弁
と、 粉粒状原料の送給量検出手段の出力に対応して
液状原料の目標送給量を設定し、その送給量とな
る弁開度を演算し、弁開度調節信号を前記弁開度
調節手段に出力する液状原料送給量調節手段、な
らびに粉粒状原料の送給量検出手段の出力に対応
して前記ノズルに供給される液状原料の目標液圧
を設定し、この目標液圧と前記圧力検出手段の検
出液圧とを比較し、この比較結果に対応した液圧
補正信号を前記圧力調節手段に出力する液圧補正
手段を備えた制御装置と、 を備えてなることを特徴とする吹付け装置。 (2) 前記液状原料送給装置から送給される液状
原料の送給量検出手段を有しており、前記制御装
置の液状原料送給量調節手段は、前記設定された
目標送給量とこの検出された送給量とを比較演算
し、この演算結果に基いて前記開間調節信号を前
記弁開度調節手段に出力するものであることを特
徴とする実用新案登録請求の範囲第１項に記載の
吹付け装置。[Scope of Claim for Utility Model Registration] (1) A spray nozzle that mixes and sprays supplied powder and granular raw materials with liquid raw materials, a device for feeding the powder and granular raw materials to the nozzle, and A device for feeding a liquid raw material to a nozzle, a means for detecting the feed rate of the powdery raw material fed to the nozzle, and a means for adjusting the feed rate of the liquid raw material to be supplied to the nozzle, the device being configured to open a valve. a liquid raw material flow rate adjustment valve having a temperature adjustment means; a liquid raw material pressure detection means installed downstream of the liquid raw material flow rate adjustment valve than the liquid raw material flow rate adjustment valve; and a liquid raw material pressure adjustment valve supplied to the nozzle. , Set a target feeding amount of the liquid raw material in accordance with the output of the feed amount detection means for the powdery raw material, calculate a valve opening corresponding to the feeding amount, and set a valve opening adjustment signal to the valve opening. A target hydraulic pressure of the liquid raw material to be supplied to the nozzle is set in accordance with the output of the liquid raw material feed amount adjusting means output to the adjusting means and the feed rate detecting means of the powdery raw material, and the target liquid pressure and a control device comprising a hydraulic pressure correction means for comparing the hydraulic pressure detected by the pressure detection means and outputting a hydraulic pressure correction signal corresponding to the comparison result to the pressure adjustment means; spraying equipment. (2) It has a feeding amount detection means of the liquid raw material fed from the liquid raw material feeding device, and the liquid raw material feeding amount adjusting means of the control device is configured to detect the feeding amount of the liquid raw material fed from the liquid raw material feeding device. A comparison operation is performed with this detected feed amount, and the opening adjustment signal is output to the valve opening adjustment means based on the calculation result, as claimed in claim 1 of the registered utility model. The spraying device described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17597984U JPH025896Y2 (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17597984U JPH025896Y2 (en) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191351U true JPS6191351U (en) | 1986-06-13 |
| JPH025896Y2 JPH025896Y2 (en) | 1990-02-13 |
Family
ID=30733577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17597984U Expired JPH025896Y2 (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025896Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033681A (en) * | 2001-07-25 | 2003-02-04 | Kansai Paint Co Ltd | Method and apparatus for supplying powder slurry coating material |
| JP2011208837A (en) * | 2010-03-29 | 2011-10-20 | Plibrico Japan Co Ltd | Device and method for spraying construction of unshaped refractory |
| JP2020037052A (en) * | 2018-08-31 | 2020-03-12 | 太平洋マテリアル株式会社 | Device and method |
-
1984
- 1984-11-20 JP JP17597984U patent/JPH025896Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033681A (en) * | 2001-07-25 | 2003-02-04 | Kansai Paint Co Ltd | Method and apparatus for supplying powder slurry coating material |
| JP2011208837A (en) * | 2010-03-29 | 2011-10-20 | Plibrico Japan Co Ltd | Device and method for spraying construction of unshaped refractory |
| JP2020037052A (en) * | 2018-08-31 | 2020-03-12 | 太平洋マテリアル株式会社 | Device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025896Y2 (en) | 1990-02-13 |
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