CN102155417B

CN102155417B - Remote-control sewage and slurry stirring pump

Info

Publication number: CN102155417B
Application number: CN2011100997948A
Authority: CN
Inventors: 叶宗林; 吴晓东
Original assignee: TONGDA PUMP OF CHANGSHA INDUSTRY CO LTD
Current assignee: TONGDA PUMP OF CHANGSHA INDUSTRY CO LTD
Priority date: 2011-04-21
Filing date: 2011-04-21
Publication date: 2012-07-25
Anticipated expiration: 2031-04-21
Also published as: CN102155417A

Abstract

The invention relates to a remote-control sewage and slurry stirring pump, wherein the lower part of the double-speed motor is provided with an input shaft; a control system is connected to the double-speed motor; an input shaft, a stirring clutch and a pump clutch are sequentially connected through a coupling; the stirring clutch is connected with a stirring solid shaft; a stirring support is connected to the stirring solid shaft; a stirring support bearing is connected to the stirring support; a stirring impellor is fixed on the stirring support bearing through a bearing; a pump hollow shaft is connected with the pump clutch; and the pump hollow shaft is connected with the pump impellor through the bearing. The stirring pump provided by the invention has the advantages of simple structure, low cost and excellent performance, remote monitoring and controlling can be implemented, manpower and material resources are saved, and the working efficiency is improved.

Description

Telecontrol sewage mud stirs pump

Technical field

The present invention relates to stir pump, be specially telecontrol sewage mud and stir pump.

Background technique

At present, stir that pump is used for the mine more, urban rainwater is collected and fields such as the stirring of the desilting of underground water collecting pit, draining, ceramic industry and slurry conveyed.Present stirred slurry pump and sewage pump, their common ground are exactly: on pump paddle wheel shaft, added individual stirring agitator arm and pump shaft rotates together, stirring can not isolated operation; Mixing effect is poor, and after mud sediment got off, the pump agitator arm was fixing dead by mud with the stirring agitator arm; Pump shaft can not rotate, and causes burning of motor, must join a stirrer in addition; After stirring, could start slurry pump, that is to say needs being used of stirrer and two equipment of slurry pump.On the market by the sewage pump of good multiple band agitator arm, or slurry pump, only agitator arm and pumping impeller are fixed on the same axis, can only move together, can not single movement.Stirrer on the market, and the slurry pump and the sewage pump of band stirring, Blade Design has only agitating function, and pony mixer and slurry pump need manual work on duty, all will manually start and stop stirrer at every turn, manually start then and slurry pump, manual operation.Complicated operation.

Summary of the invention

The technical problem that the present invention solved is to provide telecontrol sewage mud to stir pump, to solve the shortcoming in the above-mentioned background technology.

The technical problem that the present invention solved adopts following technological scheme to realize:

Telecontrol sewage mud stirs pump; Comprise double-speed motor, control system, pump hollow shaft, coupling, input shaft, stirring clutch, pump clutch, stirring support, stir solid shaft, agitator arm, stirring bracket bearing, speed probe, liquid level sensor, current sensor, single-chip microcomputer, singlechip controller, repacking mobile phone, mobile network, pump impeller, mobile phone, telephone set and computer; Said double-speed motor bottom is equipped with input shaft; Said control system is connected on the double-speed motor; Said coupling connects input shaft, stirring clutch, pump clutch successively, and said stirring clutch is connected with stirring solid shaft, and said stirring support is connected and stirs on the solid shaft; Said stirring bracket bearing is connected and stirs on the support; Through bearing fixing agitator arm is arranged on the said stirring bracket bearing, said pump hollow shaft is connected with pump clutch, and said pump hollow shaft is connected through bearing with pump impeller; Said control system comprises speed probe, liquid level sensor, current sensor, single-chip microcomputer, singlechip controller, repacking mobile phone, mobile network, mobile phone, telephone set and computer; Said speed probe, liquid level sensor, current sensor all are connected on the single-chip microcomputer, and said singlechip controller is connected through lead with single-chip microcomputer, and said repacking mobile phone is with mobile network and single-chip microcomputer UNICOM; Said repacking mobile phone is with mobile network and computer UNICOM, and said mobile phone and telephone set are in mobile network's network coverage area.Said double-speed motor can clockwise and anticlockwise, realizes pumping function when double-speed motor is just changeing, and realizes agitating function during counter-rotating, and said double-speed motor is a pumping function when running up, and is agitating function during said double-speed motor low speed.

Beneficial effect

The present invention is simple in structure, and is with low cost, and excellent performance can be implemented remote monitoring and control, has saved the man power and material, has improved working efficiency.

Description of drawings

Fig. 1 is a sectional structure chart of the present invention.

Fig. 2 is a telecontrol schematic representation of the present invention.

Fig. 3 is a partial view of the present invention.

Fig. 4 is a partial view of the present invention.

Embodiment

For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.

Referring to Fig. 1, Fig. 3, Fig. 4; Telecontrol sewage mud stirs the sectional structure chart of pump; Telecontrol sewage mud stirs pump; Comprise double-speed motor 1, control system 2, pump hollow shaft 3, coupling 4, input shaft 5, stir clutch 6, pump clutch 7, stirring support 8, stir solid shaft 9, agitator arm 10, stirring bracket bearing 11, speed probe 12, liquid level sensor 13, current sensor 14, single-chip microcomputer 15, singlechip controller 16, repacking mobile phone 17, mobile network 18, pump impeller 19, mobile phone 20, telephone set 21 and computer 22, said double-speed motor 1 bottom is equipped with input shaft 5, and said control system 2 is connected on the double-speed motor 1; Said coupling 4 connects input shaft 5, stirring clutch 6, pump clutch 7 successively; Said stirring clutch 6 is connected with stirring solid shaft 9, and said stirring support 8 is connected and stirs on the solid shaft 9, and said stirring bracket bearing 11 is connected and stirs on the support 8; Through bearing fixing agitator arm 10 is arranged on the said stirring bracket bearing 11; Said pump hollow shaft 3 is connected with pump clutch 7, and said pump hollow shaft 3 and pump impeller 19 are connected through bearing

Referring to Fig. 2; Telecontrol sewage mud stirs the telecontrol schematic representation of pump; Said control system 2 comprises speed probe 12, liquid level sensor 13, current sensor 14, single-chip microcomputer 15, singlechip controller 16, repacking mobile phone 17, mobile network 18, mobile phone 20, telephone set 21 and computer 22; Said speed probe 12, liquid level sensor 13, current sensor 14 all are connected on the single-chip microcomputer 15; Said singlechip controller 16 and single-chip microcomputer 15 are connected through lead; Said repacking mobile phone 17 is with mobile network 18 and single-chip microcomputer 15 UNICOMs, and said repacking mobile phone 17 is with mobile network 18 and computer 22 UNICOMs, and said mobile phone 20 and telephone set 21 are in mobile network 18 network coverage area.Said double-speed motor 1 can clockwise and anticlockwise, realizes pumping function when double-speed motor 1 is just changeing, and realizes agitating function during counter-rotating, and said double-speed motor 1 is a pumping function when running up, and is agitating function during said double-speed motor 1 low speed.

When liquid arrived highest water level, liquid level sensor 13 sent signal to single-chip microcomputer 15, requires sewer or slime water; After single-chip microcomputer 15 was received the signal of liquid level sensor 13, judgement was the highest liquid level signal, started double-speed motor 1; Double-speed motor 1 reverses, and drives 4 counterrotatings of input shaft 5 drive coupling, stirs clutch 6 counterrotatings thereby drive; Drive and stir solid shaft 9 work, drive the stirring bracket bearing 11 that stirs under the support 8 and rotate in the opposite direction, thereby drive agitator arm 10 stirred slurries; Double-speed motor 1 is realized agitating function with low speed rotation; After stirring, electric current is no longer to descend, and electric current is steady, and double-speed motor 1 stops; Start double-speed motor 1, double-speed motor 1 is at full speed clockwise, and double-speed motor 1 drives input shaft 5 rotations; Thereby drive coupling 4 rotations; The running speed that control system 2 is regulated double-speed motor 1, thus control input shaft 5 drives pump clutch 7 rotations, thus drive 3 work of pump hollow shaft; Thereby drive pump impeller 19 rotations, begin to carry sewage mud; Sewage in the pond is fewer and feweri, and when dropping to minimum level, liquid level sensor 13 sends signal to single-chip microcomputer 15, requires to stop double-speed motor 1; After single-chip microcomputer 15 was received signal, judgement was the minimum level signal, so the double-speed motor 1 that stops; So the liquid level in the pond slowly begins again to rise, and repeats above operation then; In normal course of operation; Single-chip microcomputer 15 can write down starting time, the stop time of double-speed motor 1; And it is in service every at a distance from half an hour; After gathering at that time current value, magnitude of voltage, tachometer value, can in time put through the repacking mobile phone 17 that is connected with computer 22, be recorded in these data in the computer 22 of office.Run into urgency, for example double-speed motor 1 can not start or stop, and single-chip microcomputer 15 can be dialed mobile phone 20 and notify the related personnel with telephone set 21, and receives the other side's indication, also can pass to record in the computer 22 to these through mobile network 18 simultaneously; Be in operation, the staff can pass through computer 22, mobile phone 20, telephone set 21 at any time, understand the runnability of pump, and can start and stop double-speed motor 1.In running, if the pump electric current is unstable or very big, explain that mud is inhomogeneous, single-chip microcomputer 15 pumping function that can in time stop, the startup agitating function is restarted pumping function after stirring; If electric current is very big always, then can dial mobile phone 20, telephone set 21 is notified the related personnel.Said singlechip controller 16 can be set the relevant parameter of single-chip microcomputer 15, reaches the purpose of comprehensively monitoring and Comprehensive Control.

More than show and described basic principle of the present invention and major character and advantage of the present invention; The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention, and under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications; These variations and improvement all fall in the scope of the invention that requires protection, and the present invention requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. telecontrol sewage mud stirs pump, comprises double-speed motor, control system, pump hollow shaft, coupling, input shaft, stirring clutch, pump clutch, stirring support, stirs solid shaft, agitator arm, stirring bracket bearing; Said control system comprises speed probe, liquid level sensor, current sensor, single-chip microcomputer, singlechip controller, repacking mobile phone, mobile network, mobile phone, telephone set and computer; It is characterized in that; Said double-speed motor bottom is equipped with input shaft, and said control system is connected on the double-speed motor, and said coupling connects input shaft, stirring clutch, pump clutch successively; Said stirring clutch is connected with stirring solid shaft; Said stirring support is connected and stirs on the solid shaft, and said stirring bracket bearing is connected and stirs on the support, through bearing fixing agitator arm is arranged on the said stirring bracket bearing; Said pump hollow shaft is connected with pump clutch; Said pump hollow shaft is connected through bearing with pump impeller, and said speed probe, liquid level sensor, current sensor all are connected on the single-chip microcomputer, and said repacking mobile phone is with mobile network and computer UNICOM; Said singlechip controller is connected through lead with single-chip microcomputer, and said repacking mobile phone is with mobile network and single-chip microcomputer UNICOM; Said mobile phone and telephone set are in mobile network's network coverage area; Realize pumping function when said double-speed motor is just changeing, realize agitating function during counter-rotating, said double-speed motor is a pumping function when running up, and is agitating function during said double-speed motor low speed.