Washing equipment that facilitates increased service life of cleaning parts
A technology for washing equipment and cleaning parts, which is applied to cleaning methods and tools, drilling equipment, cleaning methods using tools, etc. It can solve the problems of residual powder on the inner wall, avoid thermal deformation, and improve the use rate.
Active Publication Date: 2016-11-30
JIANGSU JIARUN RAINMAKER
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide washing equipment that is convenient to improve the service life of the cleaning parts, ensure that the outer wall of the drill pipe is thoroughly cleaned, and at the same time overcome the problem of residual powder on the inner wall when the existing cleaning device cleans the outer wall of the drill pipe
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[0020] Such as Figure 1 to Figure 4 As shown, the washing equipment that is convenient to improve the service life of the cleaning parts includes two symmetrically arranged fixed vertical plates 8, a guide rail 3 is arranged between the two fixed vertical plates 8, and a slide block 2 controlled by a motor 1 is arranged on the guide rail 3. The block 2 is connected with a hydraulic cylinder 4, and the output end of the hydraulic cylinder 4 is provided with an arc-shaped plate 5 matched with the outer wall of the drill pipe. The arc length of the arc-shaped plate 5 is 1 / 3 of the circumference of the outer wall of the drill pipe. One end of the inner side axially is provided with a curved scraper 51 axially consistent with the arc-shaped plate 5, the thickness of the curved scraper 51 is 3mm, and the other end is provided with a sponge pad 53, and the sponge pad 53 is arranged on the The two baffles II7 at the radially lower end of the curved plate 5 are clamped on the inner si...
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The invention relates to a washing equipment that is convenient for improving the service life of cleaning components. It includes two symmetrically arranged fixed vertical boards. A guide rail is provided between the two fixed vertical boards. A slider controlled by a motor is provided on the guide rail, and a hydraulic cylinder is connected to the slider. , the output end of the hydraulic cylinder is provided with an arc-shaped plate that matches the outer wall of the drill pipe. One end of the arc-shaped plate in the axial direction is provided with a curved scraper that is consistent with the axial direction of the arc plate, and the other end is provided with a A sponge pad is provided with a scouring pad between the curved scraper and the sponge pad, and a through groove is provided on the curved plate between the sponge pad and the scouring pad. In the present invention, through grooves are provided on the arc-shaped plate. The through-grooves can guide the dust generated when the drill pipe is cleaned with a scouring pad, and lead the dust out of the arc-shaped plate, thereby preventing the dust from remaining in the arc-shaped plate and further preventing the dust from remaining in the arc-shaped plate. Adsorption on the scouring pad affects the cleaning effect of the scouring pad; at the same time, the invention overcomes the existing problem of incomplete cleaning when cleaning with a water spray gun.
Description
technical field [0001] The invention relates to the field of drill pipe cleaning devices, in particular to washing equipment for improving the service life of cleaning components. Background technique [0002] In the process of oil extraction, the drill pipe is an indispensable tool. The drill pipe can be used repeatedly. In order to improve the service life of the drill pipe, the drill pipe must be maintained and cleaned after each use. After the drill pipe is used for a long time, the outer wall of the drill pipe is prone to rust, and a large amount of drilling fluid solid particles and oil stains will adhere to it. Impurities such as dirt and rust on the outer wall of the drill pipe will affect the next use of the drill pipe. The drill pipe with debris attached will affect the quality and work efficiency of the next drilling. The dirt will also corrode the outer wall of the drill pipe, seriously It affects the service life of the drill pipe and threatens the safety of dr...
Claims
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IPC IPC(8): E21B12/06
CPCB08B13/00B08B1/165B08B1/143B08B1/30B08B1/10
Inventor 求才军
Owner JIANGSU JIARUN RAINMAKER