CN104329234B - A kind of novel fluid mixing pump - Google Patents
A kind of novel fluid mixing pump Download PDFInfo
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- CN104329234B CN104329234B CN201410233173.8A CN201410233173A CN104329234B CN 104329234 B CN104329234 B CN 104329234B CN 201410233173 A CN201410233173 A CN 201410233173A CN 104329234 B CN104329234 B CN 104329234B
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Abstract
The present invention relates to field of mechanical technique, it is specifically related to a kind of novel fluid mixing pump, the present invention includes: cylinder main body, and the first entrance being linked in sequence by the fluid flow direction being arranged in cylinder main body, first cavity, first outlet, with the second entrance flowing to be linked in sequence by fluid, second cavity, second outlet, the inwall of this first cavity is connected to first piston, this second cavity is arranged between the outer wall of the first cavity and the inwall of cylinder main body, it is connected to the second piston in the inwall cylinder sleeve of this second cavity, this second outlet is arranged on this second piston, this second piston is fixing on the piston rod with this first piston to be connected, this first entrance, first outlet, second entrance, it is equipped with check valve in second outlet, this first outlet and the second outlet all access general export by pipeline；The present invention is surrounded on the outside of the second cavity the first cavity, and it decreases the volume of entirety while realizing fluid mixing output so that it is easy for installation, production cost is relatively low.
Description
Technical field
The present invention relates to field of mechanical technique, be specifically related to a kind of novel fluid mixing pump。
Background technology
In commercial production occasion now, often need two kinds of gases, two kinds of liquid or gas-liquid is mixed, as used AB During glue, it could use after needing to mix two liquid by a certain percentage, and in existing technology, its mixing arrangement is required to be controlled it by two driving pumps by electronic system and carries out synchronism output, to realize its mixing in exit。
Summary of the invention
For overcoming drawbacks described above, the purpose of the present invention is i.e. to provide a kind of novel fluid mixing pump.
It is an object of the invention to be achieved through the following technical solutions:
A kind of novel fluid mixing pump of the present invention, including: part of cylinder block and driver part；
Described part of cylinder block includes: cylinder main body, and is arranged on the first passage in cylinder main body and second channel；
Described first passage includes: by fluid flow to be linked in sequence the first entrance, the first cavity, first outlet, be connected to first piston in the inwall cylinder sleeve of described first cavity,
Described second channel includes: by fluid flow to be linked in sequence the second entrance, the second cavity, second outlet, described second cavity is arranged between the outer wall of the first cavity and the inwall of cylinder main body, it is connected to the second piston in the inwall cylinder sleeve of described second cavity, described second outlet is arranged on described second piston, described second piston is fixing on the piston rod with described first piston to be connected, being equipped with check valve in described first entrance, the first outlet, the second entrance, the second outlet, described first outlet and the second outlet all access general export by pipeline；
Described driver part includes: shell, and is arranged on the motor in this shell, drive disk assembly；Described shell fixes with cylinder main body, and the output shaft of described motor is connected by drive disk assembly has drive, one end of described piston rod to connect with this drive in penetrating this shell.
Further, fixing between described first cavity and the second cavity, and on the level cross-sectionn of this cylinder main body, between this first cavity with second cavity, use coaxial or concentric or eccentric setting；And between described first piston and the second piston, it is also adopted by corresponding with the distribution between this first cavity and the second cavity, coaxial or with one heart or eccentric setting.
Further, described first entrance, the first outlet, the second entrance, the second outlet may be contained within the lateral wall of cylinder main body.
Further, described first entrance, the first outlet, the second outlet may be contained within the lateral wall of cylinder main body, and described second entrance is arranged on the second piston.
Further, the check valve in described first entrance, the first outlet, the second entrance, the second outlet all includes: valve body, and the spool being arranged in valve body, is provided with spring between valve body and spool.
Further, the check valve in described first entrance, the first outlet, the second outlet all includes: valve body, and the spool being arranged in valve body, is provided with spring between valve body and spool；Check valve on described second entrance is silica gel valve.
Further, described drive disk assembly includes: the drivewheel connected with the output shaft of motor, the flank of tooth of described drivewheel is meshed with a flank of tooth of worm tooth gear member, it is connected to gear wheel on another flank of tooth of described worm tooth gear member, the side of described gear wheel is connected with described drive, and the opposite side of described gear wheel is provided with eccentric, and described eccentric is provided with boss, described boss matches with motor switch, and described motor switch is connected with motor.
Further, the lateral surface of described first piston and the second piston is equipped with silica gel ring.
Further, described first entrance, the second entrance are connected to the first input channel, the second input channel.
The present invention arranges the outside with the second cavity the first cavity, promotes the second piston and first piston together to move by piston rod, to realize its mixing output, its simple in construction, decreases the volume of entirety so that it is easy for installation, production cost is relatively low simultaneously.
Accompanying drawing explanation
For ease of explanation, the present invention is described in detail by following preferred embodiment and accompanying drawing.
Figure
1
Integral face structural representation for first embodiment of the present invention；
Figure
2
Integral face structural representation for second embodiment of the present invention；
Figure
3
Overall structure schematic diagram for the part of cylinder block of first embodiment in the present invention；
Figure
4
Cross-sectional view for the part of cylinder block of first embodiment in the present invention；
Figure
5
Integral face structural representation for the driver part in the present invention；
Figure
6
The structural representation overlooking face for the driver part in the present invention；
Figure
7
Decomposition texture schematic diagram for first embodiment in the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1 to Fig. 7, the present invention is a kind of novel fluid mixing pump, including: part of cylinder block and driver part；
Described part of cylinder block includes: cylinder main body 23, and is arranged on the first passage in cylinder main body 23 and second channel；Described first passage includes: flow to the first entrance C, the first cavity E, the first outlet D being linked in sequence by fluid, the inwall of described first cavity E is provided with little cylinder sleeve 17, is connected to first piston 32 in this little cylinder sleeve 17；Described second channel includes: flow to the second entrance A, the second cavity F, the second outlet B being linked in sequence by fluid, described second cavity F is arranged between outer wall and the inwall of cylinder main body 23 of the first cavity E, the inwall of described second cavity F is provided with big cylinder sleeve 16, it is connected to the second piston 3 in this big cylinder sleeve 16, use fixing connection between described second piston 3 with described first cavity piston, described first entrance C, the first outlet D, the second entrance A, the second outlet B are equipped with check valve；Described first go out D mouth and second outlet B all access general export by pipeline；Gas/liquid to be mixed will mix at general export.
Described driver part includes: shell, and the motor 6 being arranged in this shell, drive disk assembly；Described shell includes upper cover 5 and lower cover 14, and described shell fixes with cylinder main body 23, and the output shaft of described motor 6 is connected by drive disk assembly has drive 7, one end of described piston rod 33 to connect with drive 7 in penetrating this shell；
Described drive disk assembly includes: the drivewheel 9 connected with the output shaft of motor 6, the flank of tooth of described drivewheel 9 is meshed with a flank of tooth of worm tooth gear member 10, it is connected to gear wheel 8 on its another flank of tooth, described worm tooth gear member 10 is provided with worm shaft 11, the side of described gear wheel 8 fixes with described drive 7, described drive 7 is provided with power axle 13, described power axle 13 is all movably set in shell and shell 15 with described worm shaft 11, the opposite side of described gear wheel 8 is provided with eccentric 12, described eccentric 12 is provided with boss, described boss matches with motor switch 18, described switch is connected with motor 6.The driver part work process of the present invention is: when after energising, motor 6 works, drivewheel 9 is driven to rotate, it is transferred to gear wheel 8 by worm tooth gear member 10, making eccentric 11 and drive 7 work operating, drive 7 makes piston rod 33 move reciprocatingly, and the boss of eccentric 11 turns to motor switch 18 makes energising disconnect, motor 6 quits work, and terminates a circulation.
Further, fixing between described first cavity E and the second cavity F, and on the level cross-sectionn of this cylinder main body 23, between this first cavity E and the second cavity F, use coaxial or concentric or eccentric setting；And between described first piston 32 and the second piston 3, it is also adopted by corresponding with the distribution between this first cavity E and the second cavity F, coaxial or with one heart or eccentric setting.
Further, described first entrance C, the first outlet D, the second entrance A, the second outlet B may be contained within the lateral wall of cylinder main body 23；And, the check valve on described first entrance C, the first outlet D, the second entrance A, the second outlet B all includes: valve body, and the spool being arranged in valve body, is provided with spring between valve body and spool.
This structure is applicable to the situation that will carry out mixing between two kinds of gases or two kinds of liquid, its work process is: when piston is driven move out time, spool 25 on second outlet B is closed because of negative pressure and the elastic force of spring 27, check valve on second entrance A is opened, the second gas/liquid sucks, spool 24 in the first outlet D of the first cavity E is closed because of negative pressure and the elastic force of spring 26 simultaneously, spool 21 in first entrance C of cylinder main body 23 side overcomes the elastic force of spring 22 to open because of negative pressure, and the first cavity F starts to suck the first gas/liquid；Compression piston, check valve on second entrance A is opened, the spool 25 of the second outlet B of cylinder main body 23 front end overcomes the elastic force of spring 27 to open because of pressure, the second gas/liquid is discharged outside cylinder body 23, the spool 21 of the first entrance C of cylinder main body 23 side is closed because of pressure and the elastic force of spring 22 simultaneously, the spool 24 of the first outlet D of cylinder main body 23 front end overcomes the elastic force of spring 26 to open because of pressure, and the first gas/liquid discharges cylinder body, so that mixing between two kinds of gases or two kinds of liquid.
Further, described first entrance C, the first outlet D, the second outlet B may be contained within the lateral wall of cylinder main body 23, and described second entrance A is arranged on the second piston 3；And, check valve on described first entrance C, the first outlet D, the second outlet B includes respectively: the first entrance valve body, the first outlet valve body 28, second export valve body 29, and it is respectively arranged at the first entrance valve body, first outlet valve body the 28, second outlet valve body 29, first interior entrance spool the 21, first outlet valve core the 24, second outlet valve core 25, is respectively equipped with the first entry springs 22, first and exports spring the 26, second outlet spring 27 between this valve body and spool.Check valve on described second entrance A is silica gel valve 2.
This structure is applicable to the situation that air is carried out mix with liquid, its work process is: when piston is driven move out time, spool 25 on second outlet B is closed because of the negative pressure bled and the elastic force of spring 27, silica gel valve 2 on second piston 3 is opened, gas sucks, spool 24 in the first outlet D of the first cavity E is closed because of the negative pressure of drawing liquid and the elastic force of spring 26 simultaneously, spool 21 in first entrance C of cylinder main body 23 side overcomes the elastic force of spring 22 to open because of negative pressure, and the first cavity F starts imbibition；Compression piston, silica gel valve 2 on second piston 3 is closed because of gas pressure, the spool 25 of the second outlet B of cylinder main body 23 front end overcomes the elastic force of spring 27 to open because of pressure, gas is discharged outside cylinder body 23, the spool 21 of the first entrance C of cylinder main body 23 side is closed because of pressure and the elastic force of spring 22 simultaneously, the spool 24 of the first outlet D of cylinder main body 23 front end overcomes the elastic force of spring 26 to open because of pressure, and liquid discharges cylinder body, so that liquid and the mixing of gas.
Further, the lateral surface of described first piston 32 and the second piston 3 is respectively equipped with little silica gel ring 1 and large silica gel ring 4.
Further, described first entrance C, the second entrance A are connected to the first input channel, the second input channel.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (8)
1. a novel fluid mixing pump, it is characterised in that including: part of cylinder block and driver part；
Described part of cylinder block includes: cylinder main body, and be arranged on the first passage in cylinder main body and second lead to
Road；
Described first passage includes: by fluid flow to be linked in sequence the first entrance, the first cavity, first
Outlet, is connected to first piston in the inwall cylinder sleeve of described first cavity,
Described second channel includes: by fluid flow to be linked in sequence the second entrance, the second cavity, second
Outlet, described second cavity is arranged between the outer wall of the first cavity and the inwall of cylinder main body, and described second
Being connected to the second piston in the inwall cylinder sleeve of cavity, described second outlet is arranged on described second piston, institute
State that the second piston and described first piston are fixing on the piston rod to be connected, described first entrance, first export,
Being equipped with check valve in second entrance, the second outlet, pipeline is all passed through in described first outlet and the second outlet
Access general export；
Described driver part includes: shell, and is arranged on the motor in this shell, drive disk assembly；Institute
Stating shell to fix with cylinder main body, the output shaft of described motor is connected by drive disk assembly drive, institute
State in one end of piston rod penetrates this shell and connect with this drive；
Described drive disk assembly includes: the drivewheel connected with the output shaft of motor, is connected with described drivewheel
Worm tooth gear member；The flank of tooth of described drivewheel is meshed with a flank of tooth of worm tooth gear member, described worm screw
Being connected to gear wheel on another flank of tooth of gear member, the side of described gear wheel is connected with described drive,
The opposite side of described gear wheel is provided with eccentric, and described eccentric is provided with boss, described boss and motor
Switch matches, and described motor switch is connected with motor.
Novel fluid mixing pump the most according to claim 1, it is characterised in that described first chamber
Fix between body and the second cavity, and on the level cross-sectionn of this cylinder main body, this first cavity and second
Coaxial or concentric or eccentric setting is used between cavity；And between described first piston and the second piston, also
Use corresponding with the distribution between this first cavity and second cavity, coaxial or concentric or eccentric setting.
Novel fluid mixing pump the most according to claim 1, it is characterised in that described first enters
Mouth, the first outlet, the second entrance, the second outlet may be contained within the lateral wall of cylinder main body.
Novel fluid mixing pump the most according to claim 3, it is characterised in that described first enters
Mouth, the first outlet, the second outlet may be contained within the lateral wall of cylinder main body, and described second entrance is arranged at
On second piston.
Novel fluid mixing pump the most according to claim 3, it is characterised in that described first enters
Check valve in mouth, the first outlet, the second entrance, the second outlet all includes: valve body, and is arranged on
Spool in valve body, is provided with spring between valve body and spool.
Novel fluid mixing pump the most according to claim 4, it is characterised in that described first enters
Check valve in mouth, the first outlet, the second outlet all includes: valve body, and the valve being arranged in valve body
Core, is provided with spring between valve body and spool；Check valve on described second entrance is silica gel valve.
7. according to the novel fluid mixing pump described in claim 5 or 6, it is characterised in that described first
It is equipped with silica gel ring on the lateral surface of piston and the second piston.
8. according to the novel fluid mixing pump described in claim 5 or 6, it is characterised in that described first
The first input channel, the second input channel it is connected on entrance, the second entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233173.8A CN104329234B (en) | 2014-05-29 | 2014-05-29 | A kind of novel fluid mixing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233173.8A CN104329234B (en) | 2014-05-29 | 2014-05-29 | A kind of novel fluid mixing pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329234A CN104329234A (en) | 2015-02-04 |
| CN104329234B true CN104329234B (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410233173.8A Active CN104329234B (en) | 2014-05-29 | 2014-05-29 | A kind of novel fluid mixing pump |
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| Country | Link |
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| CN (1) | CN104329234B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2090915A1 (en) * | 1992-03-18 | 1993-09-19 | Jacob Lewis Meiring | Pumping apparatus |
| US20050115988A1 (en) * | 2003-12-01 | 2005-06-02 | Brian Law | Multiple liquid foamer |
| US8047403B2 (en) * | 2008-02-08 | 2011-11-01 | Gojo Industries, Inc. | Bifurcated stem foam pump |
| CA2634981C (en) * | 2008-06-12 | 2016-08-09 | Gotohti.Com Inc. | Withdrawal discharging piston pump |
| CN201721750U (en) * | 2010-08-03 | 2011-01-26 | 黄瑞娟 | Novel foam pump |
| CN103498780B (en) * | 2013-10-18 | 2016-04-06 | 钟小玉 | A kind of structure improved single-cylinder dual-action reciprocating piston pump |
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- 2014-05-29 CN CN201410233173.8A patent/CN104329234B/en active Active
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| Publication number | Publication date |
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| CN104329234A (en) | 2015-02-04 |
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Addressee: Chen Chongliang Document name: Notification of Passing Examination on Formalities |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180511 Address after: 518000 No. 4 workshop of Pingshan new Sha Industrial Estate, Pingshan New District, Shenzhen, Guangdong. Patentee after: Shenzhen Ruiwo Intelligent Technology Co Ltd Address before: 518000 70 Pingjia Road, Pingshan Town, Longgang District, Shenzhen, Guangdong, China. 70 Patentee before: Chen Chongliang |