Button-start mixed-flow pump station
A mixed-flow pump and mixed-flow technology, applied in the direction of driving pumps, pumps, pump control, etc., can solve the problems of complex start-up procedures, high labor costs, and difficult start-up of mixed-flow pump stations, and achieve convenient use and maintenance, low labor costs, and start-up procedures simple effect
Pending Publication Date: 2019-02-12
江苏润州建设有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to solve the shortcomings of the above mixed flow pump station, the present invention aims to provide a one-button start mixed flow pump station, which solves the problems in the prior art that the start process of the mixed flow pump station is complicated, difficult to start, high labor cost and low efficiency question
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
[0014] The present invention will be further described below in conjunction with the accompanying drawings, and the embodiments of the present invention include but are not limited to the following examples.
[0015] like figure 1 As shown, this embodiment includes a water suction pipe 1, a self-priming pump 2, an irrigation pipe 3, an irrigation valve 4, an outlet pipe 5, a mixed flow pump 6, an inlet pipe 7, a liquid level sensor 8 and a control system 9; one end of the water suction pipe 1 Connected to the water inlet end of the self-priming pump 2, the water outlet end of the self-priming pump 2 communicates with one end of the irrigation valve 4 through the irrigation pipe 3, and the other end of the irrigation valve 4 communicates with the side of the outlet pipe 5 connected to the outlet end of the mixed-flow pump 6, and its communication The port of the port is preferably located directly above the water outlet of the mixed flow pump 6. The liquid level sensor 8 is ins...
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 button-start mixed-flow pump station. The button-start mixed-flow pump station comprises a mixed-flow pump, a water outlet pipe, a self-priming pump, a water injection pipe,a water injection valve, a liquid level sensor and a control system. The water outlet end of the self-priming pump communicates with one end of the water injection valve through the water injection pipe. The liquid level sensor is mounted on the upper pipe wall of the water outlet pipe and enters a pipe cavity. The other end of the water injection valve communicates with the side face of the wateroutlet pipe connected with the water outlet end of the mixed-flow pump, and the communication end is located between the water outlet end of the mixed-flow pump and an installation position of the liquid level sensor and is higher than a pump body of the mixed-flow pump. The control system is connected with the mixed-flow pump, the self-priming pump and the water injection valve and is used for starting or stopping the self-priming pump and opening or closing the water injection valve according to a signal fed back according to the liquid level condition, detected by the water level sensor, in the water outlet pipe when the mixed-flow pump works. By adoption of the button-start mixed-flow pump station, the technical problems of complex starting procedure, difficult starting, high labor cost and low efficiency of a mixed-flow pump in the prior at are solved.
Description
technical field [0001] The invention relates to the field of pump station devices, in particular to a one-button start-up mixed-flow pump station. Background technique [0002] Irrigation pump stations are widely used in existing production and life, especially mixed-flow pump stations are more common as irrigation pump stations, because they are popular for their easy installation and high water output efficiency. However, due to its structure and sealing, water will be pumped during actual use, and the water inlet pipe and pump body must be filled with water to work. In the prior art, water rats, pipelines, external power supplies, and manual observation of the irrigation progress are generally adopted. , which brings great inconvenience to users in actual use. Contents of the invention [0003] In order to solve the shortcomings of the above mixed flow pump station, the present invention aims to provide a one-button start mixed flow pump station, which solves the probl...
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 Applications(China)
IPC IPC(8): F04D13/12F04D9/04F04D15/00
CPCF04D9/04F04D13/12F04D15/00F04D15/0005
Inventor 高祥张凌霄陈建喜殷日浪朱海燕孔静
Owner 江苏润州建设有限公司