A flow measuring device for the mouth of an underwater sewage discharge pipe
A flow measurement device and flow measurement technology, applied in measurement devices, liquid/fluid solid measurement, volume measurement, etc., can solve problems such as difficult removal, inaccurate measurement data, and inability to obtain accurate flow values, and achieve good descaling effect. , the effect of improving the accuracy
Active Publication Date: 2020-01-21
CHENGTONG KAISHENG ECOLOGICAL CONSTR CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] When the existing sewage pipes are discharging sewage, because there are many impurities in the sewage pipes, it is easy to cause too much impurities to accumulate on the inner wall of the collection pipe during long-term use, which is extremely difficult to remove, resulting in the flow measurement process. Accurate flow values can be obtained, and when the sewage flow measurement is carried out underwater or semi-underwater, if the mouth of the sewage pipe is not blocked, it is very easy to cause water other than the waste water discharged from the sewage pipe to flow into the flow measurement device, thereby Problems that lead to inaccurate measurement data
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
[0017] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.
[0018] see Figure 1 to Figure 2 , the present invention provides a flow measuring device for an underwater sewage pipe mouth, comprising a first pipeline 1, a flow measuring device, a first annular frame 2, a second annular frame 3 and an annular track 4, the first annular frame 2 and the Connecting rods 5 are arranged between the annular tracks 4, the first annular frame 2 is located on the inner periphery of the second annular frame 3, and the first annular frame 2 is uniformly provided with a plurality of through holes 6. The inner circumference of an annular frame 2 is evenly provided with several springs 7, and the spring 7 is positioned above the through hole 6, and the top of the spring 7 is provided with a first magnet 8, and the annular track 4 is p...
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 flow measurement device for an underwater blowdown pipe office, which comprises a first pipeline, a flow measurement device, a first ring-shaped frame, a second ring-shaped frame and a ring-shaped rail. A connection rod is arranged between the first ring-shaped frame and the ring-shaped rail; the first ring-shaped frame is positioned on the inner periphery of the second ring-shaped frame; the first ring-shaped frame is uniformly provided with a plurality of through holes; a plurality of springs are uniformly arranged on the inner periphery of the first ring-shaped frame; the springs are positioned above the through holes; first magnets are arranged at the tops of the springs; the ring-shaped rail is positioned on the outer periphery of the second ring-shaped frame; a linear motor is arranged between the ring-shaped rail and the second ring-shaped frame; a plurality of second magnets are uniformly arranged on the inner periphery of the second ring-shaped frame;the first ring-shaped frame is positioned on the outer periphery of the first pipeline; the first pipeline is communicated with the flow measurement device; and an inflatable airbag for blocking a blowdown pipe is arranged at the top end of the first pipeline. By adopting the device, impurities on the inner wall of a pipeline can be removed so as to ensure flow measurement accuracy.
Description
technical field [0001] The invention relates to the field of flow measurement, in particular to a flow measurement device for an underwater sewage discharge nozzle. Background technique [0002] When the existing sewage pipes are discharging sewage, because there are many impurities in the sewage pipes, it is easy to cause too much impurities to accumulate on the inner wall of the collection pipe during long-term use, which is extremely difficult to remove, resulting in the flow measurement process. Accurate flow values can be obtained, and when the sewage flow measurement is carried out underwater or semi-underwater, if the mouth of the sewage pipe is not blocked, it is very easy to cause water other than the waste water discharged from the sewage pipe to flow into the flow measurement device, thereby Problems that lead to inaccurate measurement data. Contents of the invention [0003] In view of the above-mentioned existing problems, the technical problem to be solved...
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): G01F13/00G01F15/12
CPCG01F13/006G01F15/12
Inventor 章文军赵静静王曼婷李方相张子超王浩王芳刘扬
Owner CHENGTONG KAISHENG ECOLOGICAL CONSTR CO LTD