CN207229317U - A kind of solar energy anti-explosion electromagnetic diaphragm metering pump - Google Patents
A kind of solar energy anti-explosion electromagnetic diaphragm metering pump Download PDFInfo
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- CN207229317U CN207229317U CN201721014117.0U CN201721014117U CN207229317U CN 207229317 U CN207229317 U CN 207229317U CN 201721014117 U CN201721014117 U CN 201721014117U CN 207229317 U CN207229317 U CN 207229317U
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- metering pump
- diaphragm
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- piston
- pump main
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Abstract
The utility model discloses a kind of solar energy anti-explosion electromagnetic diaphragm metering pump, including metering pump main body, electromagnetic coil, telescopic piston and diaphragm, one end of the metering pump body interior is equipped with Pressure chamber, metering pump body interior of the Pressure chamber away from pipeline side is vertically-mounted diaphragm, metering pump body interior of the diaphragm away from Pressure chamber side is equipped with piston moving bin, and the inner horizontal of piston moving bin is provided with telescopic piston, coil fixed block is arranged with the lateral wall of the piston moving bin away from diaphragm one end, iron block is arranged with piston moving bin between the coil fixed block and diaphragm.The utility model is by installing electric telescopic rod and connecting rod, so that when medicinal liquid flow it is less, when flow velocity is slower, directly using electric telescopic rod drive telescopic piston movement, not only waste of energy and the mechanical loss of metering pump interior arrangement will not will not be caused, avoid influencing the service life of metering pump.
Description
Technical field
Metering pump technical field is the utility model is related to, is specially a kind of solar energy anti-explosion electromagnetic diaphragm metering pump.
Background technology
With the development of production and the continuous improvement of quality of life, the application range of metering pump is constantly expanded to national economy
The industry-by-industry of production, such as chemical industry, oil, food, pharmacy, papermaking and plastics etc., however, metering pump is passing for many years
A set of movement conversion mechanism is required in system design, common is that motor is made prime mover, gear and crank connecting link conduct
The structure type of transmission mechanism is by varying the stroke of plunger come what is realized, and this kind of transmission mechanism is not only bulky, and structure is multiple
It is miscellaneous, and often there is a series of problems, such as metering pump leakage is serious, and power consumption is more, at present, there are various metering pumps in the market,
Wherein anti-explosion membrane metering pump still has the place being much not convenient to use, for example existing anti-explosion membrane metering pump is usually only
The electromagnetic force that solenoid coil generation can be used the power on drives plunger to do linear reciprocating motion, though simplifying mechanical structure, reduces
Vibration noise, but drive piston mode single, when the fluid aequum such as liquid is less, if continuing with this side when flow velocity is slower
Formula then not only waste of energy and can cause the mechanical loss of metering pump interior arrangement, influence its service life, and existing explosion-proof
Diaphragm metering pump sealing performance is not so good, and during use, the gas leaked into metering pump can pollute liquid, cause it to lose
Activity.
Utility model content
The purpose of this utility model is to provide a kind of solar energy anti-explosion electromagnetic diaphragm metering pump, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of solar energy explosion-proof electromagnetic metering diaphragm
Pump, including metering pump main body, electromagnetic coil, telescopic piston and diaphragm, one end of the metering pump body interior are equipped with Pressure chamber,
And top inside Pressure chamber and bottom are all provided with valve ball, the top of the Pressure chamber is provided with hose by installed part, and
The one end of hose away from Pressure chamber is provided with pipeline, and the bottom of Pressure chamber is provided with nipple, and the Pressure chamber is away from pipeline
The metering pump body interior of side is vertically-mounted diaphragm, and diaphragm top and bottom and the junction of metering pump main body are all installed
There is seam allowance air bag, metering pump body interior of the diaphragm away from Pressure chamber side is equipped with piston moving bin, and piston moving bin
Inner horizontal telescopic piston is installed, the telescopic piston is provided with piston close to one end of diaphragm and cuts somebody's hair, telescopic piston
Bottom is uniformly provided with card slot, and the piston moving bin is provided with leading through metering pump body shell at the top of diaphragm one end
Pipe, and the upper end of conduit is provided with check valve, the top of conduit is provided with dosing bucket, and the piston moving bin is away from diaphragm one end
Lateral wall on be arranged with coil fixed block, and coil fixed block is fixedly connected with one end of telescopic piston, and the coil is fixed
The inner homogeneous of block is fixed with electromagnetic coil, between inner wall of the coil fixed block away from diaphragm side side wall and metering pump main body
It is even that resetting spring is installed, iron block is arranged with the piston moving bin between the coil fixed block and diaphragm, the piston moves
The metering pump body interior at dynamic orlop end is provided with electric telescopic rod, and the output terminal of electric telescopic rod is hinged with connecting rod, described
The one end of connecting rod away from electric telescopic rod is connected by fixture block with card slot, the metering pump body interior immediately below the resetting spring
Storage battery is installed, and the output terminal of storage battery is all electrically connected by conducting wire with the input terminal of electromagnetic coil and electric telescopic rod,
The metering pump main body is provided with solar panel at the top of storage battery one end, and solar panel passes through photovoltaic control
Device processed is electrically connected with storage battery, handle is provided with the both sides side wall of the metering pump main body, metering pump main body is close to storage battery
The bottom of one end is provided with fixed mounting.
Preferably, the metering pump main body front between the iron block and diaphragm is provided with transparency window, and the outside of transparency window
Scale joint strip is pasted with wall.
Preferably, the outer surface of the telescopic piston is uniformly provided with sliding slot, and the inner side of iron block is uniformly fixed with and sliding slot phase
The sliding block of cooperation.
Preferably, the Pressure chamber upper end and bottom and the junction of metering pump main body are all fixed with the fast rubber of rubber seal
Sealing block.
Preferably, the diaphragm is coated with erosion resistant coating on the side wall of Pressure chamber side.
Compared with prior art, the beneficial effects of the utility model are：This kind of solar energy anti-explosion electromagnetic diaphragm metering pump leads to
Cross installation electric telescopic rod and connecting rod so that when medicinal liquid flow it is less, when flow velocity is slower, directly using electric telescopic rod drive
Telescopic piston moves, it is not necessary to which the electromagnetic force for using the power on solenoid coil generation drives the plunger to do linear reciprocating motion, not only
Waste of energy and the mechanical loss of metering pump interior arrangement will not will not be caused, avoid influencing the service life of metering pump, and it is logical
Cross Pressure chamber upper end and bottom and metering pump main body junction installation rubber sealing block and diaphragm upper end and bottom with
The junction installation seam allowance air bag of metering pump main body, fully blocks the gap that each junction produces, it is whole to substantially increase metering pump
The sealing performance of body so that in use, gas will not enter in metering pump, so that liquid will not be contaminated and lose
Activity, by installing solar panel and storage battery so that on daytime, converted solar energy into using solar panel
In storage battery, to need the device of electricity consumption to power, the energy is greatly saved in electrical energy for storage, is pacified by the front in metering pump
Fill transparency window and scale joint strip is pasted on transparency window so that the working solution of release inside piston moving bin can be observed at any time
Measure, so as to learn liquid suction measure.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the iron block diagrammatic cross-section of the utility model；
Fig. 3 is the structure schematic elevation view of the utility model；
Fig. 4 is the diaphragm schematic side view of the utility model；
Fig. 5 is the structure partial schematic diagram of the utility model；
In figure：1- hoses；2- valve balls；3- installed parts；4- dosing buckets；5- check valves；6- piston moving bins；7- metering pump masters
Body；8- iron blocks；9- electromagnetic coils；10- resetting springs；11- solar panels；12- fixed mountings；13- storage batteries；14-
Coil fixed block；15- telescopic pistons；16- electric telescopic rods；17- connecting rods；18- pistons are cut somebody's hair；19- conduits；20- diaphragms；21-
Nipple；22- rubber sealing blocks；23- Pressure chambers；24- pipelines；25- sliding blocks；26- sliding slots；27- scale joint strips；28- is transparent
Window；29- handles；30- seam allowance air bags；31- erosion resistant coatings；32- fixture blocks；33- card slots.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of solar energy anti-explosion electromagnetic diaphragm metering pump,
Including metering pump main body 7, electromagnetic coil 9, telescopic piston 15 and diaphragm 20, one end inside metering pump main body 7 is equipped with Pressure chamber
23, and top inside Pressure chamber 23 and bottom are all provided with valve ball 2,23 upper end of Pressure chamber and bottom and metering pump main body 7
Junction is all fixed with the fast rubber sealing block 22 of rubber seal, substantially increases the sealing performance of metering pump entirety so that make
During, gas will not enter in metering pump main body 7, so that liquid will not be contaminated and lose activity, Pressure chamber 23
Top is provided with hose 1 by installed part 3, and the one end of hose 1 away from Pressure chamber 23 is provided with pipeline 24, the bottom of Pressure chamber 23
End is provided with nipple 21, and metering pump main body 7 inner vertical of the Pressure chamber 23 away from 24 side of pipeline is provided with diaphragm 20, film
Piece 20 is coated with erosion resistant coating 31 on the side wall of 23 side of Pressure chamber, prevents diaphragm 20 because touching various liquids and by liquid
Corrosion, and 20 top of diaphragm and bottom and the junction of metering pump main body 7 are all provided with seam allowance air bag 30, diaphragm 20 is away from pressure
The metering pump main body 7 of 23 side of storehouse is internally provided with piston moving bin 6, and the inner horizontal of piston moving bin 6 is provided with flexible work
Plug 15, telescopic piston 15 are provided with piston close to one end of diaphragm 20 and cut somebody's hair 18, and the bottom of telescopic piston 15 is uniformly provided with card slot
33, piston moving bin 6 is provided with the conduit 19 through 7 housing of metering pump main body at the top of 20 one end of diaphragm, and conduit 19
Upper end is provided with check valve 5, and the top of conduit 19 is provided with dosing bucket 4, lateral wall of the piston moving bin 6 away from 20 one end of diaphragm
On be arranged with coil fixed block 14, and coil fixed block 14 is fixedly connected with one end of telescopic piston 15, coil fixed block 14
Inner homogeneous is fixed with electromagnetic coil 9, and coil fixed block 14 is away between 20 side side wall of diaphragm and the inner wall of metering pump main body 7
Resetting spring 10 uniformly is installed, iron block 8 is arranged with the piston moving bin 6 between coil fixed block 14 and diaphragm 20, is stretched
The outer surface of piston 15 is uniformly provided with sliding slot 26, and the inner side of iron block 8 is uniformly fixed with sliding block 25 matched with sliding slot 26 so that
It can realize that coil fixed block 14 drives telescopic piston 15 gradually to be moved to the direction of iron block 8, the metering of 6 bottom of piston moving bin
Electric telescopic rod 16 is installed inside pump main body 7, and the output terminal of electric telescopic rod 16 is hinged with connecting rod 17, connecting rod 17 is away from electricity
One end of dynamic telescopic rod 16 is connected by fixture block 32 with card slot 33, the inside of metering pump main body 7 installation immediately below resetting spring 10
There is storage battery 13, and the output terminal of storage battery 13 is all electrically connected by the input terminal of conducting wire and electromagnetic coil 9 and electric telescopic rod 16
Connect, metering pump main body 7 is provided with solar panel 11 at the top of 13 one end of storage battery, and solar panel 11 passes through
Photovoltaic controller is electrically connected with storage battery 13, and handle 29, iron block 8 and diaphragm 20 are provided with the both sides side wall of metering pump main body 7
Between 7 front of metering pump main body transparency window 28 is installed, and scale joint strip 27 is pasted with the lateral wall of transparency window 28 so that
Measuring for the working solution of the inside of piston moving bin 6 release can be observed at any time, so as to learn measuring for liquid suction, measured
Pump main body 7 is provided with fixed mounting 12 close to the bottom of 13 one end of storage battery.
Operation principle：In use, moving metering pump main body to designated position first, storage battery 13 is powered for device, is passed through
The dosing bucket 4 of installation is to adding hydraulic oil inside piston moving bin 6, exclusion of the electromagnetic coil 9 after being then electrified in metering pump
Magnetic induction intensity gradually strengthens in stroke, constantly close to iron block 8, so as to drive telescopic piston 15 to be moved to 20 direction of diaphragm
Dynamic, telescopic piston 15 promotes the hydraulic oil of a constant volume in moving process, and hydraulic oil promotes diaphragm 20, and then diaphragm 20 acts on
In liquid, when same volume liquid enter pipeline 24 from Pressure chamber 23, when medicinal liquid flow is less, when flow velocity is slower, open electricity
Dynamic telescopic rod 16, is directly moved using electric expansion, 16 drive telescopic pistons 15, not only waste of energy and will not will not cause to count
The mechanical loss of amount pump 7 interior arrangement of main body, passes through the rubber installed in Pressure chamber 23 and diaphragm 20 with 7 junction of metering pump main body
Glue sealing block 22 and seam allowance air bag 30, fully block the gap that each junction produces, and substantially increase the entirety of metering pump main body 7
Sealing performance so that in use, gas, which will not enter in metering pump main body 7, pollutes liquid, on daytime, using installation
Solar panel 11 convert solar energy into electrical energy for storage in storage battery 13, to need the device of electricity consumption to power, greatly
Save the energy greatly.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of solar energy anti-explosion electromagnetic diaphragm metering pump, including metering pump main body (7), electromagnetic coil (9), telescopic piston (15)
With diaphragm (20), it is characterised in that：The internal one end of the metering pump main body (7) is equipped with Pressure chamber (23), and Pressure chamber (23)
Internal top and bottom is all provided with valve ball (2), and the top of the Pressure chamber (23) is provided with hose by installed part (3)
(1), and the one end of hose (1) away from Pressure chamber (23) is provided with pipeline (24), and the bottom of Pressure chamber (23) is provided with screw thread and connects
Head (21), metering pump main body (7) inner vertical of the Pressure chamber (23) away from pipeline (24) side are provided with diaphragm (20), and
Diaphragm (20) top and bottom and the junction of metering pump main body (7) are all provided with seam allowance air bag (30), and the diaphragm (20) is remote
Metering pump main body (7) from Pressure chamber (23) side is internally provided with piston moving bin (6), and the internal water of piston moving bin (6)
Safety is equipped with telescopic piston (15), and the telescopic piston (15) is provided with piston close to one end of diaphragm (20) and cuts somebody's hair (18), stretches
The bottom of contracting piston (15) is uniformly provided with card slot (33), and the piston moving bin (6) is provided with the top of diaphragm (20) one end
Through the conduit (19) of metering pump main body (7) housing, and the upper end of conduit (19) is provided with check valve (5), the top of conduit (19)
End is provided with dosing bucket (4), and the piston moving bin (6) is arranged with coil fixed block on the lateral wall away from diaphragm (20) one end
(14), and coil fixed block (14) is fixedly connected with one end of telescopic piston (15), and the inside of the coil fixed block (14) is equal
It is even to be fixed with electromagnetic coil (9), inner wall of the coil fixed block (14) away from diaphragm (20) side side wall and metering pump main body (7) it
Between resetting spring (10) is uniformly installed, covered on the piston moving bin (6) between the coil fixed block (14) and diaphragm (20)
Equipped with iron block (8), electric telescopic rod (16), and electricity are installed inside the metering pump main body (7) of piston moving bin (6) bottom
The output terminal of dynamic telescopic rod (16) is hinged with connecting rod (17), and the one end of the connecting rod (17) away from electric telescopic rod (16) passes through card
Block (32) is connected with card slot (33), and storage battery is provided with inside the metering pump main body (7) immediately below the resetting spring (10)
(13), and the output terminal of storage battery (13) is all electrically connected by the input terminal of conducting wire and electromagnetic coil (9) and electric telescopic rod (16)
Connect, the metering pump main body (7) is provided with solar panel (11), and solar-electricity at the top of storage battery (13) one end
Pond plate (11) is electrically connected by photovoltaic controller with storage battery (13), is provided with the both sides side wall of the metering pump main body (7)
Handle (29), metering pump main body (7) are provided with fixed mounting (12) close to the bottom of storage battery (13) one end.
A kind of 2. solar energy anti-explosion electromagnetic diaphragm metering pump according to claim 1, it is characterised in that：The iron block (8)
Metering pump main body (7) front between diaphragm (20) is provided with transparency window (28), and is pasted on the lateral wall of transparency window (28)
There is scale joint strip (27).
A kind of 3. solar energy anti-explosion electromagnetic diaphragm metering pump according to claim 1, it is characterised in that：The telescopic piston
(15) outer surface is uniformly provided with sliding slot (26), and the inner side of iron block (8) is uniformly fixed with and sliding slot (26) matched sliding block
(25)。
A kind of 4. solar energy anti-explosion electromagnetic diaphragm metering pump according to claim 1, it is characterised in that：The Pressure chamber
(23) upper end and bottom and the junction of metering pump main body (7) are all fixed with the fast rubber sealing block of rubber seal (22).
A kind of 5. solar energy anti-explosion electromagnetic diaphragm metering pump according to claim 1, it is characterised in that：The diaphragm (20)
Erosion resistant coating (31) is coated with the side wall of Pressure chamber (23) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014117.0U CN207229317U (en) | 2017-08-15 | 2017-08-15 | A kind of solar energy anti-explosion electromagnetic diaphragm metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014117.0U CN207229317U (en) | 2017-08-15 | 2017-08-15 | A kind of solar energy anti-explosion electromagnetic diaphragm metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207229317U true CN207229317U (en) | 2018-04-13 |
Family
ID=61857041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014117.0U Expired - Fee Related CN207229317U (en) | 2017-08-15 | 2017-08-15 | A kind of solar energy anti-explosion electromagnetic diaphragm metering pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207229317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012901A (en) * | 2020-07-21 | 2020-12-01 | 中山凯旋真空科技股份有限公司 | Metering pump device for glue filling system |
| CN112109937A (en) * | 2020-09-17 | 2020-12-22 | 陈秀爱 | Metering alarm supplement device for glass cement filling machine |
-
2017
- 2017-08-15 CN CN201721014117.0U patent/CN207229317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012901A (en) * | 2020-07-21 | 2020-12-01 | 中山凯旋真空科技股份有限公司 | Metering pump device for glue filling system |
| CN112109937A (en) * | 2020-09-17 | 2020-12-22 | 陈秀爱 | Metering alarm supplement device for glass cement filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |