Slurry siphoning device and use method
A siphon device and slurry technology, applied in construction, infrastructure engineering and other directions, can solve the problems of easy residual slurry, reduce construction efficiency, and cost manpower, and achieve the effect of ensuring normal operation, improving construction efficiency, and reducing hidden dangers of blockage.
Pending Publication Date: 2021-10-12
城地建设集团有限公司 +2
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Problems solved by technology
[0002] Grouting construction is a common construction process in the pile foundation construction industry. At present, most of the grouting processes use a mixing tank to mix and store slurry, and then output it to the construction site through a slurry pump for grouting work. The mixing tank and Straight pipes are generally used to connect the slurry pumps. Since the distance between the mixing tank and the slurry pump is relatively long, the length of the straight pipe connected between them is relatively long. Cause the blockage of the slurry pump, affect the normal use of the slurry pump, spend a lot of manpower and time, and reduce the construction efficiency
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[0017] Such as figure 1 As shown, a slurry siphon device and its use method, the device consists of a mixing tank 1, a slurry inlet 2, a filter element 3, an L-shaped elbow 4, a U-shaped pipe 5, an L-shaped elbow 2 6, and a one-way valve 7. Composed of a slurry outlet 8 and a slurry pump 9, the slurry inlet 2 is connected to the bottom of the mixing tank 1 through threads, one end of the L-shaped elbow-4 is connected to the slurry inlet 2, and the other end is connected to the U-shaped pipe One end of 5 is connected by thread, the filter element 3 is installed on the side of the L-shaped elbow 4 close to the slurry inlet 2, the other end of the U-shaped pipe 5 is connected with the end of the L-shaped elbow 2 6, and the L-shaped elbow 2 6. The other end is connected to the slurry pump 9 through the slurry outlet 8. The one-way valve 7 is installed on the side of the L-shaped elbow 26 close to the slurry outlet 8. When the slurry pump 9 stops working, the mixing tank 1 The inn...
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The invention relates to a slurry siphoning device and a using method. The device is composed of a stirring barrel, a slurry inlet, a filter element, a first L-shaped bent pipe, a U-shaped pipe, a second L-shaped bent pipe, a one-way valve, a slurry outlet and a slurry pump; the slurry inlet is in threaded connection with the bottom of the stirring barrel; one end of the first L-shaped bent pipe is connected with the slurry inlet; the other end of the first L-shaped bent pipe is in threaded connection with one end of the U-shaped pipe; the filter element is installed on the side, close to the slurry inlet, of the first L-shaped bent pipe; the other end of the U-shaped pipe is connected with one end of the second L-shaped bent pipe; the other end of the second L-shaped bent pipe is connected with the slurry pump through the slurry outlet; and the one-way valve is installed on the side, close to the slurry outlet, of the second L-shaped bent pipe. A siphoning effect is generated among the first L-shaped bent pipe, the U-shaped bent pipe and the second L-shaped bent pipe, and residual slurry in the second L-shaped bent pipe is sucked back to the side of the first L-shaped bent pipe until the liquid level in the first L-shaped bent pipe is flush with the liquid level in the stirring barrel. The problem that the slurry pump is blocked due to hardening of residual cement slurry at the slurry inlet of the slurry pump is effectively solved.
Description
technical field [0001] The invention relates to the field of pile foundation construction, in particular to a slurry siphon device and a using method. Background technique [0002] Grouting construction is a common construction process in the pile foundation construction industry. At present, most of the grouting processes use a mixing tank to mix and store slurry, and then output it to the construction site through a slurry pump for grouting work. The mixing tank and Straight pipes are generally used to connect the slurry pumps. Since the distance between the mixing tank and the slurry pump is relatively long, the length of the straight pipe connected between them is relatively long. Cause the blockage of the slurry pump, affect the normal use of the slurry pump, spend a lot of manpower and time, and reduce the construction efficiency. Contents of the invention [0003] The object of the present invention is to provide a slurry siphon device and its usage method. The pr...
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IPC IPC(8): E02D15/04
CPCE02D15/04E02D2250/003
Inventor 周玉石谢晓东谢益飞张群周磊刘泽海
Owner 城地建设集团有限公司