A vibrating screen cleaning device assisted by sand screening machine for water conservancy construction
A technology for assisting vibration and cleaning devices, applied in the fields of sieve, solid separation, chemical instruments and methods, etc., can solve the problems of cumbersome and complicated operation, unable to fix the position of the screen independently, unable to clean the screen, etc., and achieve easy operation. Effect
Inactive Publication Date: 2019-06-07
NANJING FUYUAN RESOURCES UTILIZATION CO LTD
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Problems solved by technology
The above-mentioned patents cannot perform one-time comprehensive screen cleaning work, cannot deal with debris generated in the process of cleaning the screen, cannot independently fix the position of the screen, and the operation is cumbersome and complicated
Method used
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Embodiment Construction
[0018] The present invention will be further described below in conjunction with the accompanying drawings:
[0019] like Figure 1-Figure 4 As shown in the figure, a sand screener-assisted vibrating screen cleaning device for water conservancy construction includes a roller brush 3, a grinding wheel 10, a lower screen holder 15, a motor 17 and a water outlet pipe 23. The roller brush 3 is installed on the sundries. On the groove 2, a support frame 1 is arranged under the sundries groove 2, the roller brush 3 is connected with the transverse drive shaft 5 through the connector 4, the transverse drive shaft 5 is connected with the pressurizing turbine 7, and the A water injection pipe 6 is provided below the pressurizing turbine 7, an assembly shaft 11 is installed on the grinding wheel 10, and a sealing water pipe 8 is provided above the grinding wheel 10. The sealing water pipe 8 is connected with the overflow valve 9, and the lower screen An adjustment screw 14 is arranged ...
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The invention discloses an auxiliary vibratory screen cleaning device for a sand screening machine for water conservancy construction. The auxiliary vibratory screen cleaning device comprises roller brushes, a grinding wheel, a lower end screen fixing device, a motor and a water outlet pipe. The roller brushes are mounted on a debris trough, supports are arranged under the debris trough, the roller brushes are connected with a transverse transmission shaft through connectors, the transverse transmission shaft is connected with a boosting turbine, and a water injection pipe is arranged below the boosting turbine. An assembly shaft is mounted on the grinding wheel, a hermetical water pipe is arranged above the grinding wheel and connected with an overflow valve, and a regulation tightening device is arranged above the lower end screen fixing device. The auxiliary vibratory screen cleaning device has advantages that integral comprehensive cleaning of a screen can be realized through flowing water, debris generated in a cleaning process can be recovered, autonomous screen fixing is realized, simplicity and convenience in operation and cleaning degree regulation are achieved, and energy-saving cleaning can be realized on the premise of guarantee of cleaning performances.
Description
technical field [0001] The invention relates to the field of water conservancy equipment design, in particular to a vibrating screen cleaning device assisted by a sand screener for water conservancy construction. Background technique [0002] Sand screening machine is a kind of sand and gravel separation equipment that is generally used in rivers, reservoirs and coal yards. It imitates the principle of artificially using inclined screen for sand screening. It has the characteristics of high reliability, strong use economy and high work efficiency. Widely used, the sand screen is the main working part of the sand screen machine, which determines the strength and work efficiency of the sand screen. Therefore, ensuring the normal working state of the sand screen has an important impact on the performance of the sand screen machine. The Chinese patent with the application number of 200920068989.4, the specific content is: The utility model relates to a device for cleaning the me...
Claims
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IPC IPC(8): B07B1/52B07B1/55B07B1/50B07B1/46
CPCB07B1/46B07B1/50B07B1/524B07B1/55
Inventor 李芹
Owner NANJING FUYUAN RESOURCES UTILIZATION CO LTD