CN106150961A - A kind of energy-saving type dosing pump - Google Patents
A kind of energy-saving type dosing pump Download PDFInfo
- Publication number
- CN106150961A CN106150961A CN201610695726.0A CN201610695726A CN106150961A CN 106150961 A CN106150961 A CN 106150961A CN 201610695726 A CN201610695726 A CN 201610695726A CN 106150961 A CN106150961 A CN 106150961A
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- CN
- China
- Prior art keywords
- pump
- housing
- energy
- motor
- diaphragm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
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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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The present invention provides energy-saving type dosing pump, including the pump housing, pump seat, gear-box and motor；Being provided with adjusting knob in the side of the pump housing, and be connected with the phase separation of stroke chamber by rotary knob rod, stroke chamber is fixed bolt by stroke chamber and is fixed with pump housing side, and connecting in the side in stroke chamber has membrane pump；Membrane pump includes cabinet that two opposite sides are opening, is located therein the metal rack of an opening, pump head parts, motor, eccentric shaft, the bearing being sheathed on eccentric shaft, the bearing holder (housing, cover) being sheathed on bearing, the diaphragm being embedded on pump head parts and connects the pump push rod of diaphragm and bearing holder (housing, cover).The invention has the beneficial effects as follows: due to diaphragm cavity capacity scalable, solve the technical problem of barrier film pump lift and Flow-rate adjustment；There is energy-conservation, noise reduction, in the case of equal power inputs, lift is high, and Flow-rate adjustment is accurate, the advantage operated steadily.
Description
Technical field
The present invention relates to a kind of dosing pump, particularly relate to a kind of energy-saving type dosing pump.
Background technology
Adjustable flow diaphragm metering pump in the market has two kinds, and one is electromagnetic type diaphragm metering pump, and another kind is
The diaphragm metering pump of common electric machine.There is three below shortcoming in electromagnetic type diaphragm metering pump: 1. adjustable extent is little；2. noise is big；
3. adjust by the electronic circuit of automatization, software that the reaction of flow is slow, it is difficult to control, it is high to control cost in real time.And common electric machine every
The shortcoming that film dosing pump exists: 1. same adjustable extent is little；2. because adjusting flow to be generally apparatus control, it is difficult to by the electricity of automatization
Flow adjusted in real time by electronic circuit and software.
Meanwhile, conventional diaphragm pump is to promote barrier film to move back and forth by bent axle or plunger, changes the big of barrier film shape chamber
Little, and the conveying of liquid substance is carried out by check valve.Owing to the diaphragm cavity capacity of pump is fixed, and the rotating speed of dragging motor
Fixing, so being difficult to the regulation of flow and lift, therefore, inapplicable for adjustable pump.
Therefore, market needs a kind of energy-saving type dosing pump that can solve disadvantage mentioned above.
Summary of the invention
The present invention provides a kind of energy-saving type dosing pump, solves that existing adjustable flow diaphragm metering pump adjustable extent is little, makes an uproar
Sound is big, it is difficult to control, control that cost is high, be difficult to the problem such as regulation of flow and lift.
The technical scheme that the present invention solves above-mentioned technical problem is as follows, a kind of energy-saving type dosing pump, including the pump housing, pump seat,
Gear-box and motor；Motor is arranged on the gear-box of the pump housing by motor flange；The side of gear-box is provided with pouring orifice；The pump housing
Side adjusting knob is installed, stroke chamber is fixed bolt by stroke chamber and is fixed with pump housing side；The side in stroke chamber is even
It is connected to membrane pump, on the downside of membrane pump, is provided with liquid sucting port adpting flange, be provided with liquid outlet adpting flange on the upside of membrane pump, at the pump housing
Downside is provided with pump seat.
Further, membrane pump includes that two opposite sides are the cabinet of opening, metal rack, pump head parts, stepping electricity
Machine, eccentric shaft；Metal rack is arranged on one of them opening of cabinet；Pump head parts are arranged on metal rack；
Motor is arranged in cabinet；Excentric sleeve is located on motor power transmission shaft, and eccentric shaft is arranged with bearing, bearing
On be arranged with bearing holder (housing, cover).
Further, membrane pump includes also including that diaphragm, diaphragm are embedded on pump head parts.
Further, membrane pump includes also including pump push rod, is connected by pump push rod between diaphragm with bearing holder (housing, cover).
Further, pump push rod is for being provided with externally threaded screw rod, and its one end is threadingly attached on bearing holder (housing, cover), and the other end leads to
Cross and be threadedly connected to diaphragm center；The two ends of pump push rod are additionally provided with the nut tightening the degree of depth for regulating pump push rod two ends.
Further, stroke chamber connects with another opening of cabinet.
The invention has the beneficial effects as follows: due to diaphragm cavity capacity scalable, solve barrier film pump lift and Flow-rate adjustment
Technical problem；There is energy-conservation, noise reduction, in the case of equal power inputs, lift is high, and Flow-rate adjustment is accurate, operates steadily
Advantage.By by the common electric machine of traditional membrane pump for changing step motor drive into, its improve after increase adjustable flow model
Enclose, meet use equipment fluid flow changes in demand under different time, different situation.
Accompanying drawing explanation
Fig. 1 is the structural representation of energy-saving type dosing pump of the present invention；
Fig. 2 is Fig. 1 septation pump structure schematic diagram；
Fig. 3 is the detonation configuration schematic diagram of Fig. 2；
1. cabinet in figure, 2. metal rack, 3. pump head parts, 4. motor, 5. eccentric shaft, 6. bearing, 7. axle
Bearing sleeve, 8. diaphragm, 9. pump push rod, 10. nut, 11. jump rings, 12. spring leafs, 13. motor brackets, 14. pump housings, 15. stoppers,
16. valve balls, 17. joints, 18. limited screws, 19. membrane pumps, 20. pump seats, 21. motors, 22. motor flanges, 23. gear-boxes,
24. adjusting knobs, 25. stroke chambeies, 26. stroke chambeies fix bolt, 27. liquid outlet adpting flanges, 28. liquid sucting port adpting flanges,
29. pouring orifices.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
Energy-saving type dosing pump as shown in Figure 1, Figure 2, Figure 3 shows, a kind of energy-saving type dosing pump, it is characterised in that include the pump housing,
Pump seat 20, gear-box 23 and motor 21；Described motor 21 is arranged on the gear-box 23 of the pump housing by motor flange 22；Described tooth
The side of roller box 23 is provided with pouring orifice 29；The side of the described pump housing is provided with adjusting knob 24, and stroke is passed through in described stroke chamber 25
Chamber is fixed bolt 26 and is fixed with pump housing side；The side in described stroke chamber 25 connects membrane pump 19, described membrane pump 19 times
Side is provided with liquid sucting port adpting flange 28, is provided with liquid outlet adpting flange 27, is provided with in the downside of the pump housing on the upside of described membrane pump 19
Pump seat 20.
Preferably, described membrane pump 19 includes cabinet 1 that two opposite sides are opening, metal rack 2, pump head parts
3, motor 4, eccentric shaft 5；Described metal rack 2 is arranged on one of them opening of described cabinet 1；Described pump
Head member 3 is arranged on described metal rack 2；Described motor 4 is arranged in described cabinet 1；Described eccentric shaft 5 overlaps
It is located on described motor 4 power transmission shaft, described eccentric shaft 5 is arranged with bearing 6, described bearing 6 is arranged with bearing holder (housing, cover) 7.
Preferably, described membrane pump 19 includes also including diaphragm 8, and described diaphragm 8 is embedded at described pump head parts 3
On.
Preferably, described membrane pump 19 includes also including pump push rod 9, passes through between described diaphragm 8 and described bearing holder (housing, cover) 7
Described pump push rod 9 connects.
Preferably, described pump push rod 9 is for being provided with externally threaded screw rod, and its one end is threadingly attached to described bearing holder (housing, cover) 7
On, the other end is threadingly attached to described diaphragm 8 center；The two ends of described pump push rod 9 are additionally provided with for regulating described pump
The nut 10 of the degree of depth is tightened at push rod 9 two ends.
Preferably, described stroke chamber 25 connects with another opening of described cabinet 1.
Due to diaphragm cavity capacity scalable, solve the lift of membrane pump 19 and the technical problem of Flow-rate adjustment；There is joint
Energy, noise reduction, in the case of equal power inputs, lift is high, and Flow-rate adjustment is accurate, the advantage operated steadily.By by tradition
The common electric machine of membrane pump drive for changing motor 4 into, it increases adjustable flow scope after improving, and meets use equipment and exists
Fluid flow changes in demand under different time, different situation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (6)
1. an energy-saving type dosing pump, it is characterised in that include the pump housing, pump seat (20), gear-box (23) and motor (21)；Described
Motor (21) is arranged on the gear-box (23) of the pump housing by motor flange (22)；The side of described gear-box (23) is provided with oiling
Mouth (29)；The side of the described pump housing is provided with adjusting knob (24), and described stroke chamber (25) fixes bolt (26) by stroke chamber
Fix with pump housing side；The side of described stroke chamber (25) connects membrane pump (19), and described membrane pump (19) downside is provided with
Liquid sucting port adpting flange (28), described membrane pump (19) upside is provided with liquid outlet adpting flange (27), is provided with in the downside of the pump housing
Pump seat (20).
A kind of energy-saving type dosing pump the most according to claim 1, it is characterised in that described membrane pump (19) includes that two is relative
Side is the cabinet (1) of opening, metal rack (2), pump head parts (3), motor (4), eccentric shaft (5)；
Described metal rack (2) is arranged on one of them opening of described cabinet (1)；Described pump head parts (3) set
It is placed on described metal rack (2)；Described motor (4) is arranged in described cabinet (1)；Described eccentric shaft (5) overlaps
Being located on described motor (4) power transmission shaft, described eccentric shaft (5) is arranged with bearing (6), described bearing is arranged with on (6)
Bearing holder (housing, cover) (7).
A kind of energy-saving type dosing pump the most according to claim 2, it is characterised in that described membrane pump (19) includes also including
Diaphragm (8), described diaphragm (8) is embedded on described pump head parts (3).
A kind of energy-saving type dosing pump the most according to claim 3, it is characterised in that described membrane pump (19) includes also including
Pump push rod (9), is connected by described pump push rod (9) between described diaphragm (8) with described bearing holder (housing, cover) (7).
A kind of energy-saving type dosing pump the most according to claim 4, it is characterised in that described pump push rod (9) is for being provided with outer spiral shell
The screw rod of stricture of vagina, its one end is threadingly attached on described bearing holder (housing, cover) (7), and the other end is threadingly attached to described diaphragm
(8) center；The two ends of described pump push rod (9) are additionally provided with the nut (10) tightening the degree of depth for regulating described pump push rod (9) two ends.
A kind of energy-saving type dosing pump the most according to claim 5, it is characterised in that described stroke chamber (25) and described plastics
Another opening connection of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695726.0A CN106150961A (en) | 2016-08-19 | 2016-08-19 | A kind of energy-saving type dosing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695726.0A CN106150961A (en) | 2016-08-19 | 2016-08-19 | A kind of energy-saving type dosing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106150961A true CN106150961A (en) | 2016-11-23 |
Family
ID=57341661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610695726.0A Pending CN106150961A (en) | 2016-08-19 | 2016-08-19 | A kind of energy-saving type dosing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150961A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19623537A1 (en) * | 1996-06-13 | 1997-12-18 | Bwt Wassertechnik Gmbh | Metering pump for viscous fluids |
| CN201013549Y (en) * | 2007-01-26 | 2008-01-30 | 张正明 | Metering pump |
| CN101900096A (en) * | 2010-08-11 | 2010-12-01 | 上海悦澜泵业制造有限公司 | Mechanical diaphragm metering pump with adjustable stroke |
| CN201747548U (en) * | 2010-02-04 | 2011-02-16 | 兴城市高新泵业有限公司 | Septum measuring pump |
| CN202789454U (en) * | 2012-09-19 | 2013-03-13 | 张小松 | Mechanical diaphragm type metering pump |
| CN103688053A (en) * | 2011-07-28 | 2014-03-26 | 艺康股份有限公司 | A diaphragm pump for dosing a fluid and an according method |
| CN204186546U (en) * | 2014-09-19 | 2015-03-04 | 北京好运通泵阀有限公司 | A kind of diaphragm metering pump |
| CN106224194A (en) * | 2016-08-19 | 2016-12-14 | 桂林福冈新材料有限公司 | A kind of diaphragm metering pump |
-
2016
- 2016-08-19 CN CN201610695726.0A patent/CN106150961A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19623537A1 (en) * | 1996-06-13 | 1997-12-18 | Bwt Wassertechnik Gmbh | Metering pump for viscous fluids |
| CN201013549Y (en) * | 2007-01-26 | 2008-01-30 | 张正明 | Metering pump |
| CN201747548U (en) * | 2010-02-04 | 2011-02-16 | 兴城市高新泵业有限公司 | Septum measuring pump |
| CN101900096A (en) * | 2010-08-11 | 2010-12-01 | 上海悦澜泵业制造有限公司 | Mechanical diaphragm metering pump with adjustable stroke |
| CN103688053A (en) * | 2011-07-28 | 2014-03-26 | 艺康股份有限公司 | A diaphragm pump for dosing a fluid and an according method |
| CN202789454U (en) * | 2012-09-19 | 2013-03-13 | 张小松 | Mechanical diaphragm type metering pump |
| CN204186546U (en) * | 2014-09-19 | 2015-03-04 | 北京好运通泵阀有限公司 | A kind of diaphragm metering pump |
| CN106224194A (en) * | 2016-08-19 | 2016-12-14 | 桂林福冈新材料有限公司 | A kind of diaphragm metering pump |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |