JPS6295299U

JPS6295299U -

Info

Publication number: JPS6295299U
Application number: JP18758385U
Authority: JP
Priority date: 1985-12-04
Filing date: 1985-12-04
Publication date: 1987-06-17

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す縦断面図、第
２図は同残圧放散時の状況を示す縦断面図、第３
図はロータの受孔と、供給口及び排出口の位置関
係を示す平面図、第４図及び第５図は従来装置の
一例を示す縦断面図、である。図に於て、１は加圧タンク、２は定量送出装置
、３は圧送ノズル、４は吹付け材、５は縦軸、６
，７は固定端板、８は材料受容器、９はロータ、
１０は受孔、１１はモータ、１２はピニオン、１
３は大径歯車部、である。 Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing the situation during residual pressure dissipation, and Fig. 3 is a longitudinal sectional view showing an embodiment of the present invention.
The figure is a plan view showing the positional relationship between the receiving hole of the rotor, the supply port and the discharge port, and FIGS. 4 and 5 are longitudinal sectional views showing an example of a conventional device. In the figure, 1 is a pressurized tank, 2 is a quantitative delivery device, 3 is a pressure nozzle, 4 is a spray material, 5 is a vertical axis, and 6
, 7 is a fixed end plate, 8 is a material receiver, 9 is a rotor,
10 is a receiving hole, 11 is a motor, 12 is a pinion, 1
3 is a large diameter gear portion.

Claims

[Scope of utility model registration request]

In a refractory material spraying device in which the spraying material in a pressurized tank is continuously delivered and sprayed by a quantitative delivery device provided at the bottom of the tank toward a pressure feeding nozzle provided at the bottom of the tank. , a pair of upper and lower fixed end plates connected at the center by a vertical axis are fixedly installed on the top of the pressurized tank, and a material receiver is installed on one side of the upper fixed end plate, and the upper and lower fixed end plates are fixed. A rotor is provided between the end plates and is rotated about a vertical axis while sliding contact between the upper and lower end surfaces and the opposing inner surface of the upper and lower fixed end plates,
A plurality of material receiving holes penetrating the rotor in the vertical direction are formed in a concentric arrangement at an eccentric position, and a supply port is provided on one side of the upper fixed end plate, and a supply port is provided below the supply port. Each time the rotor's receiving hole passes, the spraying material is supplied from inside the receiving hole, while a discharge port is provided on the other side of the lower fixed end plate, and the rotor's receiving hole is connected above the discharge port. A refractory material spraying device characterized in that the spraying material is discharged from the receiving hole into a pressurized tank each time the hole passes.