CN112096594A - Valve for automatically discharging accumulated water of pump - Google Patents
Valve for automatically discharging accumulated water of pump Download PDFInfo
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- CN112096594A CN112096594A CN202010696081.9A CN202010696081A CN112096594A CN 112096594 A CN112096594 A CN 112096594A CN 202010696081 A CN202010696081 A CN 202010696081A CN 112096594 A CN112096594 A CN 112096594A
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- pipe
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- pump
- electromagnetic directional
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/04—Regulating by means of floats
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a valve for automatically discharging accumulated water of a pump, which comprises a pump body and is characterized in that: the air pump comprises an air pump body, and is characterized in that the inner wall of the bottom of the air pump body is correspondingly provided with a slide way, the inside of the slide way is slidably connected with a floating body, the bottom of the floating body is connected with an elastic pulling rope, the bottom of the elastic pulling rope is connected with the air pump body, a through hole is formed between the two slide ways, one end of the through hole is connected with an exhaust valve device in a through mode, the exhaust valve device comprises a water inlet pipe, one end of the water inlet pipe is connected with a shell, a fluid pump is arranged inside the shell, one end of the fluid pump is connected with an air supplementing pipe in a through mode, the exhaust valve device further comprises a first electromagnetic reversing valve and a second electromagnetic reversing valve, the first end of the first electromagnetic reversing valve is connected with the water inlet pipe, and the second end of the first electromagnetic.
Description
Technical Field
The invention relates to the technical field of air pumps, in particular to a valve for automatically discharging accumulated water of an air pump.
Background
Air pumps, i.e. "air pumps", are devices that remove air from an enclosed space or add air to an enclosed space. The air pump mainly comprises an electric air pump, a manual air pump, a foot-operated air pump and an electric air pump. The air pump using electric power as power can continuously compress air by electric power to generate air pressure. The device is mainly used for inflating, sewage treatment, electroplating and air blowing, aeration of a methane tank, tunnel ventilation and the like.
The existing air pump needs to be opened during cleaning due to the accumulated water in the existing air pump when the existing air pump is used for a long time, the process is time-consuming and labor-consuming, and the practicability is poor; meanwhile, the existing air pump is easy to generate the phenomenon of spalling when the air passage is not smooth and the internal pressure is too high, so that internal components are damaged, and the accident situation is caused. Therefore, it is necessary to design a valve for automatically discharging the water accumulated in the pump, which has strong practicability and can prevent accidents.
Disclosure of Invention
The invention aims to provide a valve for automatically exhausting accumulated water of a pump, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a valve of automatic air discharge pump ponding, includes the air pump body, its characterized in that: the bottom inner wall correspondence of air pump body is provided with the slide, the inside sliding connection of slide has the floating body, the bottom of floating body is connected with elasticity and draws the rope, the bottom and the air pump body of elasticity draw the rope are connected, two be provided with the through-hole between the slide, the one end through connection of through-hole has the air discharge valve device, when this air pump during operation, because its inside can accumulate some ponding, when ponding accumulation to a certain extent this moment, the floating body is upwards floated because buoyancy, and tractive elasticity draws the rope this moment and takes place tensile effect for the through-hole switches on, and this internal moisture of air pump is discharged from the air discharge valve device this moment, makes the air pump body have the effect of automatic drainage ponding.
According to the technical scheme, the exhaust valve device comprises the water inlet pipe, one end of the water inlet pipe is connected with the shell, the inside of the shell is provided with the fluid pump, one end of the fluid pump is in through connection with the air supplementing pipe, when the water in the air pump body needs to be discharged, the fluid pump is started, the water in the water inlet pipe is discharged into the air supplementing pipe at the moment, the air supplementing pipe is also subjected to air exchange with the liquid in the water inlet pipe when the water is discharged, the pressure in the air pump body is maintained unchanged, and therefore the accumulated water in the air pump body can be pumped out.
According to the above technical scheme, the exhaust valve device further comprises a first electromagnetic directional valve and a second electromagnetic directional valve, a first end of the first electromagnetic directional valve is connected with the water inlet pipe, a second end of the first electromagnetic directional valve is connected with the air supplement pipe, a third end of the first electromagnetic directional valve is connected with an outlet of the fluid pump, a fourth end of the first electromagnetic directional valve is connected with an inlet of the fluid pump, a first end of the second electromagnetic directional valve is connected with the cleaning pipe, a second end of the second electromagnetic directional valve is connected with the vacuum oil supplement pipe, a third end of the second electromagnetic directional valve is connected with an inlet of the fluid pump, a fourth end of the second electromagnetic directional valve is connected with an outlet of the fluid pump, when vacuum oil needs to be supplemented into the air pump body, the second electromagnetic directional valve is opened and the direction of the second electromagnetic directional valve is adjusted to the direction in which oil can be injected, and pump the air pump body with fluid pump through the inlet tube, can rinse this internal the air pump through the scavenge pipe with the same reason.
According to the technical scheme, one-way valves are arranged between the fluid pump and the first electromagnetic reversing valve and between the fluid pump and the second electromagnetic reversing valve, and are used for ensuring the flow direction of a medium so that the medium cannot flow back.
According to the technical scheme, the one end that the real empty oil supplyed the pipe is connected with the vacuum and mends the oil tank, the play mouth through connection that the oil tank was mended in the vacuum has the oil supply hose, the motor is installed to one side of oil supply hose, the output shaft of motor has the pivot through shaft coupling swing joint, the outside of pivot evenly is provided with a plurality of squeeze roll, the squeeze roll contacts with the oil supply hose, and when mending the oil operation, the starter motor, its output shaft drive pivot rotate for the squeeze roll can extrude smoothly and mend the inside of oil supply hose with fluid extrusion air pump body, is convenient for add the oil, and the mode of the reciprocal crowded material of squeeze roll does not contact with inside fluid, and the oil transportation process is regular and stable, and does not receive the influence of the inside pressure of oil supply hose.
According to the technical scheme, the one end of scavenge pipe is connected with the agitator, the inside of agitator is provided with the puddler, the puddler is hollow heliciform, the top of puddler is connected with the casing through the bearing, one side through connection of casing has the feed supplement pipe, the inside packing of feed supplement pipe has the cleaner powder, the one end of feed supplement pipe and the outlet end through connection of fluid pump, when needs wash air pump body inside, start the puddler to start the fluid pump, inside the cleaner powder of feed supplement intraduct was gone into the puddler by the pump this moment, in the cleaner powder was gone into the agitator along with the rotation of puddler, along with the effect of fluid pump is washd the inside of air pump body.
According to the technical scheme, the mouth of pipe of scavenge pipe, vacuum oil supply pipe, moisturizing pipe and inlet tube all is provided with prevents the spalling subassembly, prevent the spalling subassembly including welded fastening at orificial sleeve pipe, sheathed tube inside is provided with the air transmission pad body, sheathed tube one end evenly is provided with and keeps off the class board, keep off and offer the space between the class board, keep off and keep off the class board and be the elastic material for reduce the orificial liquid flow velocity of sleeve pipe a little.
According to the technical scheme, the air delivery flow channel with the wide front part and the narrow back part is formed in the air delivery cushion body and used for accelerating the flowing speed of air flow, so that the pressure intensity of the inner side of the flow baffle plate is reduced, the flow baffle plate is extruded inwards, the extrusion of the flow baffle plate is narrower when the flow speed of the air flow is higher, and the situation that the air flow entering the sleeve is too much at one moment when the air flow flies too fast is avoided, so that the sleeve is burst, and the safety is high.
According to the above technical scheme, the sheathed tube other end is provided with flow control assembly, flow control assembly includes the regulating plate, the spout has evenly been seted up to the sheathed tube outer wall, welded fastening has the slider in one side of regulating plate, there is the pivot one side of regulating plate through bearing swing joint, the outer winding of pivot has first connecting band and second connecting band, first electro-magnet is installed to one side of first connecting band, the second electro-magnet is installed to one side of second connecting band, first electro-magnet and second electro-magnet are the cooperation structure, one side of regulating plate is provided with baroceptor, baroceptor is connected with first electro-magnet and second electro-magnet electricity, when needing to adjust the flow of scavenge pipe, vacuum oil supply pipe, air supplement pipe and inlet tube, at first baroceptor is used for receiving the pressure of intraductal, when pressure is too big, make first electro-magnet and second electro-magnet circular telegram for produce repulsion between the two and make second connecting band and first connecting band loosen each other, the distance increase between each pivot this moment for the intraductal passageway of cover is opened the flow and is increased, prevents the problem that the internal structure that the sudden increase of pressure in the air pump body leads to from damaging.
Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,
(1) by arranging the exhaust valve device, when accumulated water is accumulated to a certain degree, the floating body floats upwards due to buoyancy, the elastic traction rope is pulled to perform a stretching action at the moment so as to conduct the through hole, and at the moment, water in the air pump body is discharged from the exhaust valve device, so that the air pump body has an effect of automatically removing the accumulated water; (ii) a
(2) By arranging the first electromagnetic valve, the water inlet pipe and other components, when vacuum oil needs to be supplemented in the air pump body, the second electromagnetic directional valve is opened, the direction of the second electromagnetic directional valve is adjusted to be the direction capable of injecting oil, the oil is pumped into the air pump body through the water inlet pipe, and similarly, the inside of the air pump body can be cleaned through the cleaning pipe;
(3) the air delivery cushion body is arranged and used for accelerating the flowing speed of the air flow, so that the pressure intensity on the inner side of the flow baffle plate is reduced, the flow baffle plate is extruded inwards, the extrusion of the flow baffle plate is narrower when the flow speed of the air flow is higher, and the situation that the air flow entering the sleeve pipe is too much at one moment when the flying is too fast is prevented, so that the sleeve pipe is burst, and the safety is high;
(4) through being provided with flow control assembly, when pressure was too big for first electro-magnet and second electro-magnet circular telegram, produce repulsion between the two and make second connecting band and first connecting band loosen each other, the distance increase between each pivot this moment for the intraductal passageway of cover is opened the flow increase, prevents the problem that the inner structure that this internal pressure of air pump suddenly increases and lead to from damaging.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a vent valve assembly of the present invention;
FIG. 2 is an overall front cross-sectional structural schematic view of the present invention;
FIG. 3 is a hydraulic schematic of the exhaust valve assembly of the present invention;
FIG. 4 is a schematic structural view of the anti-spalling assembly of the present invention;
FIG. 5 is a schematic view of the flow regulating assembly of the present invention;
in the figure: 1. an air pump body; 11. a slideway; 12. a floating body; 13. a through hole; 14. an elastic pulling rope; 2. an exhaust valve device; 21. a housing; 22. a water inlet pipe; 23. a gas supplementing pipe; 24. cleaning the tube; 25. a vacuum oil replenishment pipe; 26. a first electromagnetic directional valve; 27. a second electromagnetic directional valve; 28. a fluid pump; 29. a one-way valve; 3. a spalling prevention assembly; 31. a sleeve; 32. an air delivery cushion body; 33. a flow baffle plate; 331. a void; 34. a flow regulating assembly; 341. a slider; 342. an adjusting plate; 343. a rotating shaft; 344. a first electromagnet; 345. a first connecting belt; 346. a second electromagnet; 347. and a second connecting band.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a valve of automatic air discharge pump ponding, includes air pump body 1, its characterized in that: the air pump comprises an air pump body 1, slides 11 are correspondingly arranged on the inner wall of the bottom of the air pump body 1, floating bodies 12 are slidably connected inside the slides 11, elastic pulling ropes 14 are connected to the bottoms of the floating bodies 12, the bottoms of the elastic pulling ropes 14 are connected with the air pump body 1, through holes 13 are formed between the two slides 11, one ends of the through holes 13 are in through connection with an exhaust valve device 2, when the air pump works, accumulated water is accumulated inside the air pump body, the floating bodies 12 float upwards due to buoyancy when the accumulated water is accumulated to a certain degree, the pulling elastic pulling ropes 14 are stretched to enable the through holes 13 to be communicated, and moisture in the air pump body 1 is discharged from the exhaust valve device 2, so that the air pump body 1 has an effect of automatically removing the;
the exhaust valve device 2 comprises a water inlet pipe 22, one end of the water inlet pipe 22 is connected with a shell 21, a fluid pump 28 is arranged inside the shell 21, one end of the fluid pump 28 is connected with an air supplementing pipe 23 in a penetrating manner, when moisture in the air pump body 1 needs to be exhausted, the fluid pump 28 is started, the moisture in the water inlet pipe 22 is exhausted into the air supplementing pipe 23 at the moment, the air supplementing pipe 23 performs air exchange with liquid in the water inlet pipe 22 while exhausting the moisture, the pressure intensity in the air pump body 1 is maintained unchanged, and therefore accumulated water in the air pump body 1 can be pumped out;
the exhaust valve device 2 further comprises a first electromagnetic directional valve 26 and a second electromagnetic directional valve 27, a first end of the first electromagnetic directional valve 26 is connected with the water inlet pipe 22, a second end of the first electromagnetic directional valve 26 is connected with the air supplement pipe 23, a third end of the first electromagnetic directional valve 26 is connected with an outlet of the fluid pump 28, a fourth end of the first electromagnetic directional valve 26 is connected with an inlet of the fluid pump 28, a first end of the second electromagnetic directional valve 27 is connected with the cleaning pipe 24, a second end of the second electromagnetic directional valve 27 is connected with the vacuum oil supplement pipe 25, a third end of the second electromagnetic directional valve 27 is connected with an inlet of the fluid pump 28, a fourth end of the second electromagnetic directional valve 27 is connected with an outlet of the fluid pump 28, when vacuum oil needs to be supplemented in the air pump body 1, the second electromagnetic directional valve 27 is opened, the direction of the second electromagnetic directional valve is adjusted to be the direction in which oil can be injected, and the oil is pumped into the air pump body 1 through the water inlet, similarly, the interior of the air pump body 1 can be cleaned through the cleaning pipe 24;
a check valve 29 is arranged between the fluid pump 28 and the first electromagnetic directional valve 26 and the second electromagnetic directional valve 27, and the check valve 29 is used for ensuring the flow direction of the medium so that the medium does not flow back;
one end of the vacuum oil replenishing pipe 25 is connected with a vacuum oil replenishing tank, an outlet of the vacuum oil replenishing tank is connected with an oil replenishing hose in a through way, one side of the oil replenishing hose is provided with a motor, an output shaft of the motor is movably connected with a rotating shaft through a coupler, a plurality of squeezing rollers are uniformly arranged outside the rotating shaft and are in contact with the oil replenishing hose, when the oil replenishing operation is carried out, the motor is started, the output shaft of the motor drives the rotating shaft to rotate, so that the squeezing rollers can smoothly squeeze the oil replenishing hose to squeeze oil into the air pump body 1, the oil can be conveniently added, the reciprocating squeezing mode of the squeezing rollers is not in contact with the oil inside, the oil conveying process is regular and stable, and is not influenced by the pressure inside the oil replenishing;
one end of the cleaning pipe 24 is connected with a stirring barrel, a stirring rod is arranged inside the stirring barrel, the stirring rod is in a hollow spiral shape, the top end of the stirring rod is connected with a shell through a bearing, one side of the shell is connected with a material supplementing pipe in a through mode, cleaning agent powder is filled inside the material supplementing pipe, one end of the material supplementing pipe is connected with the outlet end of the fluid pump 28 in a through mode, when the interior of the air pump body 1 needs to be cleaned, the stirring rod is started, the fluid pump 28 is started, cleaning agent powder inside the material supplementing pipe is pumped into the stirring rod at the moment, the cleaning agent powder is pumped into the stirring barrel along with the rotation of the stirring rod, and the interior of the air pump body 1;
the cleaning pipe 24, the vacuum oil supplementing pipe 25, the air supplementing pipe 23 and the water inlet pipe 22 are provided with anti-spalling assemblies 3, each anti-spalling assembly 3 comprises a sleeve 31 welded and fixed at the pipe orifice, an air delivery cushion body 32 is arranged inside each sleeve 31, one end of each sleeve 31 is uniformly provided with flow baffles 33, gaps 331 are formed between the flow baffles 33, and the flow baffles 33 are made of elastic materials and are used for slightly reducing the liquid flowing speed at the pipe orifice of each sleeve 31;
the air delivery cushion body 32 is internally provided with an air delivery flow channel which is wide in front and narrow in back and is used for accelerating the flowing speed of air flow, so that the pressure intensity of the inner side of the flow baffle plate 33 is reduced, the flow baffle plate 33 extrudes inwards, the faster the flow rate of the air flow is, the narrower the extrusion of the flow baffle plate 33 is, and the situation that the air flow entering the sleeve 31 is too much at one moment when the flying is too fast is prevented, so that the sleeve 31 is burst, and the safety is high;
the other end of the sleeve 31 is provided with a flow regulating assembly 34, the flow regulating assembly 34 comprises a regulating plate 342, the outer wall of the sleeve 31 is uniformly provided with a sliding groove, one side of the regulating plate 342 is fixedly welded with a sliding block 341, one side of the regulating plate 342 is movably connected with a rotating shaft 343 through a bearing, a first connecting belt 345 and a second connecting belt 347 are wound outside the rotating shaft 343, one side of the first connecting belt 345 is provided with a first electromagnet 344, one side of the second connecting belt 347 is provided with a second electromagnet 346, the first electromagnet 344 and the second electromagnet 346 are in a matching structure, one side of the regulating plate 342 is provided with an air pressure sensor which is electrically connected with the first electromagnet 344 and the second electromagnet 346, when the flow of the cleaning pipe 24, the vacuum oil supplementing pipe 25, the air supplementing pipe 23 and the water inlet pipe 22 needs to be regulated, firstly the air pressure sensor is used for, when the pressure is too high, the first electromagnet 344 and the second electromagnet 346 are electrified, a repulsive force is generated between the first electromagnet 344 and the second electromagnet 346, so that the second connecting belt 347 and the first connecting belt 345 are loosened from each other, and at this time, the distance between the rotating shafts 343 is increased, so that the opening flow of the channel in the sleeve 31 is increased, and the problem of internal structure damage caused by sudden increase of the pressure in the air pump body 1 is solved.
Example (b): when the valve is used, when the air pump works, because accumulated water is accumulated in the air pump, when the accumulated water is accumulated to a certain degree, the floating body 12 floats upwards due to buoyancy, the elastic traction rope 14 is pulled to generate a stretching effect at the moment, so that the through hole 13 is communicated, and at the moment, the water in the air pump body 1 is discharged from the exhaust valve device 2, so that the air pump body 1 has the effect of automatically discharging the accumulated water; when the moisture in the air pump body 1 needs to be discharged, the fluid pump 28 is started, the moisture in the water inlet pipe 22 is discharged into the air supply pipe 23 at the moment, the air supply pipe 23 performs air exchange with the liquid in the water inlet pipe 22 while discharging the moisture, the pressure in the air pump body 1 is maintained unchanged, and the accumulated water in the air pump body 1 can be pumped out; when vacuum oil needs to be supplemented into the air pump body 1, the second electromagnetic directional valve 27 is opened, the direction of the second electromagnetic directional valve is adjusted to be the direction capable of injecting oil, the oil is pumped into the air pump body 1 through the water inlet pipe 22, and similarly, the air pump body 1 can be cleaned through the cleaning pipe 24; the check valve 29 is used for ensuring the flow direction of the medium, so that the medium cannot flow back; when oil supplementing operation is carried out, the motor is started, the output shaft of the motor drives the rotating shaft to rotate, so that the squeezing roller can smoothly squeeze the oil supplementing hose to squeeze oil into the air pump body 1, oil is convenient to add, the squeezing roller does not contact the oil inside in a reciprocating material squeezing mode, the oil conveying process is regular and stable, and the influence of the pressure inside the oil supplementing hose is avoided; when the interior of the air pump body 1 needs to be cleaned, the stirring rod is started, the fluid pump 28 is started, the cleaning agent powder in the material supplementing pipe is pumped into the stirring rod at the moment, the cleaning agent powder is pumped into the stirring barrel along with the rotation of the stirring rod, and the interior of the air pump body 1 is cleaned along with the action of the fluid pump 28; the baffle 33 is made of an elastic material and is used for slightly reducing the liquid flowing speed at the pipe orifice of the sleeve 31; the air flow baffle plate is used for accelerating the flowing speed of air flow, so that the pressure intensity on the inner side of the baffle plate 33 is reduced, the baffle plate 33 extrudes inwards, the extrusion of the baffle plate 33 is narrower when the flow speed of the air flow is higher, and the situation that the air flow entering the sleeve 31 is too much at one moment when the flying is too fast is prevented, so that the sleeve 31 is burst, and the safety is high; when the flow rates of the cleaning tube 24, the vacuum oil supplementing tube 25, the air supplementing tube 23 and the water inlet tube 22 need to be adjusted, firstly, the air pressure sensor is used for receiving the pressure inside the casing tube 31, when the pressure is too large, the first electromagnet 344 and the second electromagnet 346 are electrified, repulsion force is generated between the first electromagnet and the second electromagnet, so that the second connecting band 347 and the first connecting band 345 are loosened from each other, at the moment, the distance between the rotating shafts 343 is increased, the flow rate of the channel inside the casing tube 31 is increased, and the problem of internal structure damage caused by the sudden increase of the pressure inside the air pump body 1 is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a valve of automatic air discharge pump ponding, includes air pump body (1), its characterized in that: the air pump comprises an air pump body (1), and is characterized in that a slide (11) is correspondingly arranged on the inner wall of the bottom of the air pump body (1), a floating body (12) is connected to the inner side of the slide (11), an elastic pulling rope (14) is connected to the bottom of the floating body (12), the bottom of the elastic pulling rope (14) is connected with the air pump body (1), a through hole (13) is formed between the slides (11), and an exhaust valve device (2) is connected to one end of the through hole (13) in a penetrating mode.
2. The valve for automatically discharging accumulated water of a pump according to claim 1, wherein: discharge valve device (2) including inlet tube (22), the one end of inlet tube (22) is connected with casing (21), the inside of casing (21) is provided with fluid pump (28), the one end through connection of fluid pump (28) has air supplement pipe (23).
3. The valve for automatically discharging accumulated water of a pump according to claim 2, wherein: the exhaust valve device (2) further comprises a first electromagnetic directional valve (26) and a second electromagnetic directional valve (27), the first end of the first electromagnetic directional valve (26) is connected with the water inlet pipe (22), the second end of the first electromagnetic directional valve (26) is connected with an air supplementing pipe (23), the third end of the first electromagnetic directional valve (26) is connected with the outlet of a fluid pump (28), the fourth end of the first electromagnetic directional valve (26) is connected with the inlet of a fluid pump (28), the first end of the second electromagnetic directional valve (27) is connected with a cleaning pipe (24), the second end of the second electromagnetic directional valve (27) is connected with a vacuum oil supplementing pipe (25), the third end of the second electromagnetic directional valve (27) is connected with the inlet of a fluid pump (28), the fourth end of the second electromagnetic directional valve (27) is connected with the outlet of a fluid pump (28).
4. The valve for automatically discharging accumulated water of a pump according to claim 3, wherein: and one-way valves (29) are arranged between the fluid pump (28) and the first electromagnetic reversing valve (26) and the second electromagnetic reversing valve (27).
5. The valve for automatically discharging accumulated water of a pump according to claim 4, wherein: the one end of vacuum oil supply pipe (25) is connected with the vacuum oil supply tank, the play mouth through connection of vacuum oil supply tank has the oil supply hose, the motor is installed to one side of oil supply hose, the output shaft of motor has the pivot through shaft coupling swing joint, the outside of pivot evenly is provided with a plurality of squeeze roll, the squeeze roll contacts with the oil supply hose.
6. The valve for automatically discharging accumulated water of a pump according to claim 5, wherein: one end of the cleaning pipe (24) is connected with an agitating barrel, an agitating rod is arranged in the agitating barrel and is in a hollow spiral shape, the top end of the agitating rod is connected with a shell through a bearing, a material supplementing pipe is connected to one side of the shell in a penetrating mode, cleaning agent powder is filled in the material supplementing pipe, and one end of the material supplementing pipe is connected with the outlet end of the fluid pump (28) in a penetrating mode.
7. The valve for automatically discharging accumulated water of a pump according to claim 6, wherein: the mouth of pipe of scavenge pipe (24), vacuum oil supply pipe (25), air supplement pipe (23) and inlet tube (22) all is provided with prevents spalling subassembly (3), prevent spalling subassembly (3) including welded fastening at orificial sleeve pipe (31), the inside of sleeve pipe (31) is provided with the gas transmission pad body (32), the one end of sleeve pipe (31) evenly is provided with and keeps off and flows board (33), keep off and seted up space (331) between flowing board (33).
8. The valve for automatically discharging accumulated water of a pump according to claim 7, wherein: an air delivery flow channel with a wide front part and a narrow back part is arranged in the air delivery cushion body (32).
9. The valve for automatically discharging accumulated water of a pump according to claim 8, wherein: the other end of the sleeve (31) is provided with a flow regulating component (34), the flow regulating component (34) comprises a regulating plate (342), the outer wall of the sleeve (31) is uniformly provided with sliding grooves, one side of the adjusting plate (342) is fixedly provided with a sliding block (341) through welding, one side of the adjusting plate (342) is movably connected with a rotating shaft (343) through a bearing, a first connecting belt (345) and a second connecting belt (347) are wound outside the rotating shaft (343), a first electromagnet (344) is arranged on one side of the first connecting belt (345), a second electromagnet (346) is arranged at one side of the second connecting belt (347), the first electromagnet (344) and the second electromagnet (346) are in a matching structure, an air pressure sensor is arranged on one side of the adjusting plate (342), and the air pressure sensor is electrically connected with the first electromagnet (344) and the second electromagnet (346).
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| CN202010696081.9A CN112096594B (en) | 2020-07-20 | 2020-07-20 | Valve for automatically discharging accumulated water of pump |
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| CN112096594A true CN112096594A (en) | 2020-12-18 |
| CN112096594B CN112096594B (en) | 2022-03-29 |
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Cited By (1)
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| CN115288084A (en) * | 2022-10-09 | 2022-11-04 | 江苏盟星智能科技有限公司 | Hydraulic engineering gate control system |
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| JP2004232616A (en) * | 2003-01-31 | 2004-08-19 | Nikkiso Co Ltd | Non-pulsation pump |
| CN203756575U (en) * | 2013-11-07 | 2014-08-06 | 浙江中烟工业有限责任公司 | Self-priming magnetic pump capable of automatically draining |
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| CN112096594B (en) | 2022-03-29 |
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Address after: 325100 Ou Bei Jie Dao he Er Cun, Yongjia County, Wenzhou City, Zhejiang Province (the third floor of Yongjia Huanqiu mechanical seal factory) Applicant after: Zhejiang Jinghai pump valve Co.,Ltd. Address before: 325100 Ou Bei Jie Dao he Er Cun, Yongjia County, Wenzhou City, Zhejiang Province (the third floor of Yongjia Huanqiu mechanical seal factory) Applicant before: Yongjia Jinghai Valve Co.,Ltd. |
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