A Swing Cover Type Shotcrete Machine
The technology of shotcrete machine and cover plate is applied in vertical shaft equipment, shaft lining, mining equipment and other directions, which can solve the problems of large wear and tear, and achieve the effect of not easy to wear and simple structure.
Active Publication Date: 2020-01-21
温州燧人智能科技有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to overcome the deficiencies of the background technology, the present invention provides an adjustable lifting air cushion backrest, which mainly solves the problem that most of the conveying pipes of the current spraying machines use a ram-type or rotor-type cutting mechanism, which causes relatively large wear and tear.
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
[0023] The invention will be further described below in conjunction with the accompanying drawings: as shown in the figure, a swing cover type spraying machine includes a frame 1, and the frame is provided with a hopper 2 and a discharge pipe 3 connected with an air source, The hopper communicates with the discharge pipe through the feed pipe 4, the frame is provided with a swingable cover plate 5, and the feed pipe is provided with a butt pipe 6 that can be lifted, and the butt pipe corresponds to Located below the hopper, the cover plate includes a first position away from the butt joint tube and a second position above the butt joint tube, the butt joint tube is used to rise when the cover plate is in the second position Contact and seal fit with the bottom of the cover plate. During normal blanking, the cover plate is far away from the feeding pipe. After the blanking is completed, the cover plate is rotated to the top of the butt joint pipe, and then the butt joint tube i...
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 discloses a cover plate swinging type pulp shooting machine. The cover plate swinging type pulp shooting machine mainly solves the problems that a cutting mechanism similar to a ram typeor a rotor type is adopted in a material conveying pipe of an existing pulp shooting machine, and abrasion is high. The cover plate swinging type pulp shooting machine is characterized in that the supporting frame is provided with a cover plate (5) slidably matched with the supporting frame, a conveying pipe is provided with a docking pipe (6) capable of being lifted, the docking pipe is correspondingly arranged below a material hopper, the cover plate comprises a first position away from the docking pipe and a second position arranged above the docking pipe, and the docking pipe is used forlifting, making a contact with the bottom of the cover plate, and matching with the cover plate in a sealing mode when the cover plate is located at the second position. According to the cover plate swinging type pulp shooting machine, a machine rack of the cover plate swinging type pulp shooting machine is provided with the cover plate slidably matched with the machine rack, the material conveying pipe is provided with the docking pipe capable of lifting, the cover plate and the docking pipe are sealed through the cover plate, the structure is simple, and abrasion is avoided.
Description
technical field [0001] The invention relates to the field of spraying equipment, in particular to a swing cover type spraying machine. Background technique [0002] Shotcrete machine is mainly used for concrete engineering spraying operations such as tunnels, culverts, hydropower projects, civil air defense projects, mines, high marshes, and lanes of high-speed railways and highways and subways. [0003] Now on the market there is a spraying machine that uses high-pressure airflow as power to drive material delivery. Most of the feeding pipes of this spraying machine use a ram-type or rotor-type cutting mechanism, which wears a lot. Contents of the invention [0004] In order to overcome the shortcomings of the background technology, the present invention provides an adjustable lifting air cushion backrest, which mainly solves the problem of large wear and tear of the gate-type or rotor-type cutting mechanisms that are mostly used in the delivery pipes of the current shotc...
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 Patents(China)
IPC IPC(8): E21D11/10E04G21/04E02D15/02
CPCE02D15/02E04G21/04E21D11/105
Inventor 詹永泽詹有为
Owner 温州燧人智能科技有限公司