Hydraulic piston type slurry sprayer
A technology of hydraulic piston and shotcrete machine, which is applied in shaft lining, tunnel lining, underground chamber, etc. It can solve problems such as poor sealing performance, easy wear of parts, and poor environment, and achieve high work efficiency, stable quality, and easy use. convenient effect
Inactive Publication Date: 2013-04-10
ZHENJIANG YISHENG YIJU MORTAR MACHINERY
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The invention proposes a hydraulic piston spraying machine, which solves the problems in the prior art of poor sealing performance, easy material leakage, easy wear of each part, large dust during operation, poor environment, and large waste
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] Such as figure 1 As shown, a hydraulic piston spraying machine includes a frame 1, a hopper 2, an oil tank 3 and a spraying device. Wheels 19 are installed on the frame 1, and a control box 4 is also arranged on the frame 1. The control box 4 It is a multi-element electrical control box; the hopper 2 is a conical hopper, and the hopper 2 is also equipped with a support 15 and a traction 14, the support 15 is at the bottom of the hopper 2, and the traction 14 is set on the front side of the hopper 2; the spraying device includes a discharge port 5. The upper tank seat 6, the connecting seat 7, the cylinder liner 8 and the oil cylinder 10, the cylinder liner 8 is fixedly connected with the frame 1 through the fixed frame 16, the cylinder liner 8 is provided with a piston 9, and the piston 9 is connected with the oil cylinder 10 through a connecting rod . The left end of the connection seat 7 is connected with the cylinder liner 8 and communicated inside to form a closed ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a hydraulic piston type slurry sprayer which comprises a frame, a hopper, an oil tank and a slurry spraying device; wheels are mounted on the frame; the slurry spraying device comprises a discharge opening, an upper tank seat, a connecting seat, a cylinder sleeve and an oil cylinder; a piston is arranged in the cylinder sleeve and is connected with the oil cylinder through a connecting rod; the left end of the connecting seat is connected with the cylinder sleeve, the interior of the connecting seat is through to form a sealed space, the upper end of the connecting seat is connected with the upper tank seat, and a three-way valve is connected to the lower end of the connecting seat; a lower sealing ball is aranged at the joint of the connecting seat and the three-way valve; the lower end of the three-way valve is connected with the hopper; the discharge opening is connected to the upper end of the upper tank seat, and an upper sealing ball is arranged at the joint of the lower end of the upper tank seat and the connecting seat; and the oil tank is connected with the oil cylinder. The hydraulic piston type slurry sprayer is complete in performance, stable in quality and quick and convenient to use, and has the main advantages of long service life and high operating efficiency.
Description
technical field [0001] The invention relates to the field of spraying machines, in particular to a hydraulic piston spraying machine used for spraying cement mortar in construction sites, houses, factories, tunnels, highways, bridges and other projects. Background technique [0002] In construction sites, buildings, factories, tunnels, highways, bridges and other projects, the surface needs to be protected with one deck of cement mortar, and at this time a machine for spraying mud is needed. [0003] At present, mechanical piston and screw spraying machines are mostly used at home and abroad. The sealing performance is not good, the material is easy to leak, the parts are easy to wear, the dust is large during operation, the environment is poor, and the waste is large. There are many structural parts, the failure rate is high, and it is difficult to clean up after use, which is not conducive to use and maintenance. Contents of the invention [0004] The invention proposes...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/08E21D11/10E01C19/17
Inventor 朱友佳
Owner ZHENJIANG YISHENG YIJU MORTAR MACHINERY