CN208564924U - Peristaltic pump is used in condensate liquid recycling in a kind of analytical equipment - Google Patents
Peristaltic pump is used in condensate liquid recycling in a kind of analytical equipment Download PDFInfo
- Publication number
- CN208564924U CN208564924U CN201820816825.4U CN201820816825U CN208564924U CN 208564924 U CN208564924 U CN 208564924U CN 201820816825 U CN201820816825 U CN 201820816825U CN 208564924 U CN208564924 U CN 208564924U
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- CN
- China
- Prior art keywords
- peristaltic pump
- pump
- main body
- inner cavity
- motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses condensate liquid recycling peristaltic pumps in a kind of analytical equipment, including peristaltic pump main body and motor, peristaltic pump main body is internally provided with cylindrical peristaltic pump inner cavity, the side of peristaltic pump main body is equipped with motor, there are two probes for one end installation of peristaltic pump main body, peristaltic pump is equipped with rotor in the middle part of inner cavity, the side of peristaltic pump inner cavity is equipped with pump line, rotor is connect by transmission shaft with motor drive, the outer ring of rotor is uniformly distributed that there are three the gears that are sequentially connected with it, the both ends of pump line pass through pulley respectively and are fixedly connected with two probes, the side of motor is equipped with mounting bracket, mounting hole is provided in mounting bracket.The device can be used for the recycling of the condensate liquid in analytical equipment, it can be ensured that the normal work of the components such as sampling cooler, catch tray；There are three settings, and equally distributed gear must have another gear extrusion pump line when a gear, which is detached from pump line, no longer squeezes pump line, and pump liquid in pipe is caused not flow back.
Description
Technical field
The utility model relates to a kind of peristaltic pump, in particular to condensate liquid recycling peristaltic pump, belongs in a kind of analytical equipment
In mechanical equipment technical field.
Background technique
Hose of the peristaltic pump just as being full of fluid with finger pinching one, as finger forward slip tube fluid is to Forward
It is dynamic.Peristaltic pump is also this principle only by idler wheel instead of finger.It is alternately squeezed by the elastic delivery hose to pump
Fluid is pumped with release.Just as being squeezed with two fingers hose, as the finger moves, interior formation negative pressure, liquid are managed
It flows therewith.Peristaltic pump is exactly that one section of pump line between two transfer roller forms " pillow " shape fluid.The volume of " pillow " depends on
The internal diameter of pump line and the geometrical characteristic of rotor.Flow depends on the revolving speed of pump head and the size of " pillow ", rotor every revolution generate
The number of " pillow " this three parameters product.The size of " pillow " is generally constant and (removes when the king-sized fluid of pumping viscous
Outside).It compares by the identical pump of root diameter, generates the pump of larger " pillow " volume, the fluid that rotor every revolution is conveyed
Volume is also larger, but the pulsation degree generated is also larger.This is similar to the situation of film valve.And the pump of smaller " pillow " volume is generated,
The fluid volume that rotor every revolution is conveyed is also smaller；Moreover, small " pillow " that rapidly, continuously is formed make the flowing of fluid compared with
It is steady.This is similar to the working method of gear pump.Existing peristaltic pump replacement pump line is more difficult, and is easy when wriggling pump work
Existing backflow phenomenon, is not only easy to damage pump line, can also reduce peristaltic pump working efficiency.
Utility model content
The technical problems to be solved in the utility model is to overcome existing peristaltic pump replacement pump line more difficult, and wriggling pump work
When be easy to appear backflow phenomenon, be not only easy to damage pump line, can also reduce the defect of peristaltic pump working efficiency, a kind of analysis is provided
Peristaltic pump is used in condensate liquid recycling in equipment.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides condensate liquid recycling peristaltic pump in a kind of analytical equipment, including peristaltic pump main body and electricity
Machine, the peristaltic pump main body are internally provided with cylindrical peristaltic pump inner cavity, and the side of the peristaltic pump main body is equipped with described
Motor, one end installation of the peristaltic pump main body is equipped with rotor in the middle part of the peristaltic pump inner cavity there are two popping one's head in, described compacted
The side of dynamic pump inner cavity is equipped with pump line, and the rotor is connect by transmission shaft with the motor drive, the outer ring of the rotor
It is uniformly distributed there are three the gear being sequentially connected with it, the both ends of the pump line pass through pulley respectively and two probes are fixed
Connection, the side of the motor is equipped with mounting bracket, is provided with mounting hole in the mounting bracket.
As a kind of optimal technical scheme of the utility model, the side of the peristaltic pump main body is connected with sealing edge.
As a kind of optimal technical scheme of the utility model, the peristaltic pump inner cavity is internally provided with lubricating oil.
As a kind of optimal technical scheme of the utility model, the inside of the peristaltic pump inner cavity is equipped with level gauging
Instrument is equipped with the alarm device electricly connected with the fluid level measuring instrument in the peristaltic pump main body.
As a kind of optimal technical scheme of the utility model, the probe is made using PVDF hose, and the pump line makes
It is made of NOVOPRENE hose.
The utility model beneficial effect achieved is: the recycling for the condensate liquid that the device can be used in analytical equipment, can
Ensure to sample the normal work of the components such as cooler, catch tray；There are three equally distributed gears for setting, when a gear is detached from
When pump line no longer squeezes pump line, there must be another gear extrusion pump line, cause pump liquid in pipe not flow back, solve peristaltic pump
The problem of being easy to appear backflow phenomenon when work, being easy to damage pump line, reduce peristaltic pump working efficiency；Pump line and probe pass through cunning
Wheel connection, replacement pump line easy to disassemble.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model peristaltic pump main body；
In figure: 1, peristaltic pump main body；2, sealing edge；3, it pops one's head in；4, motor；5, mounting bracket；6, mounting hole；7, pulley；
8, peristaltic pump inner cavity；9, pump line；10, rotor；11, gear.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides condensate liquid recycling peristaltic pump in a kind of analytical equipment, including wriggles
Main body 1 and motor 4 are pumped, peristaltic pump main body 1 is internally provided with cylindrical peristaltic pump inner cavity 8, the side installation of peristaltic pump main body 1
There is motor 4, there are two probe 3, the middle part of peristaltic pump inner cavity 8 is equipped with rotor 10, peristaltic pump for one end installation of peristaltic pump main body 1
The side of inner cavity 8 is equipped with pump line 9, and rotor 10 is sequentially connected by transmission shaft and motor 4, and the outer ring of rotor 10 is evenly distributed with
Three gears 11 being sequentially connected with it, the both ends of pump line 9 pass through pulley 7 respectively and are fixedly connected with two probes 3, motor 4
Side is equipped with mounting bracket 5, and mounting hole 6 is provided in mounting bracket 5.
The side of peristaltic pump main body 1 is connected with sealing edge 2, facilitates and removes sealing edge, consequently facilitating dismounting and change pump line.
Peristaltic pump inner cavity 8 is internally provided with lubricating oil, can reduce frictional force, to reduce frictional dissipation.The inside of peristaltic pump inner cavity 8
Fluid level measuring instrument is installed, the alarm device electricly connected with fluid level measuring instrument is installed in peristaltic pump main body 1, when pump line is let out
When leakage or peristaltic pump inner cavity leak, the liquid level in inner cavity can change, to trigger alarm device alarm, remind work
Personnel inspection equipment.Probe 3 is made using PVDF hose, and pump line 9 is made using NOVOPRENE hose, has good machinery
And chemical stability, it is hardly damaged.
Concrete operating principle: the device work when, by two pop one's head in 3 one with equipment condense liquid case connect, another with
Storage box connection；It is then turned on motor 4, drives rotor 10 to rotate by motor 4, rotor 10 drives around it during rotation
Gear 11 rotate, gear 11 in the course of rotation, cooperates with the side wall of peristaltic pump inner cavity 8, alternately squeezes pump line 9
And release, to pump liquid.
The utility model beneficial effect achieved is: the recycling for the condensate liquid that the device can be used in analytical equipment, can
Ensure to sample the normal work of the components such as cooler, catch tray；There are three equally distributed gears for setting, when a gear is detached from
When pump line no longer squeezes pump line, there must be another gear extrusion pump line, cause pump liquid in pipe not flow back, solve peristaltic pump
The problem of being easy to appear backflow phenomenon when work, being easy to damage pump line, reduce peristaltic pump working efficiency；Pump line and probe pass through cunning
Wheel connection, replacement pump line easy to disassemble.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. condensate liquid recycling peristaltic pump, including peristaltic pump main body (1) and motor (4) in a kind of analytical equipment, which is characterized in that
The peristaltic pump main body (1) is internally provided with cylindrical peristaltic pump inner cavity (8), the side installation of the peristaltic pump main body (1)
Have the motor (4), there are two one end installations of the peristaltic pump main body (1) pops one's head in (3), in the peristaltic pump inner cavity (8)
Portion is equipped with rotor (10), and the side of the peristaltic pump inner cavity (8) is equipped with pump line (9), and the rotor (10) passes through transmission shaft
It being sequentially connected with the motor (4), the outer ring of the rotor (10) is uniformly distributed there are three the gear (11) being sequentially connected with it,
The both ends of the pump line (9) pass through pulley (7) respectively and are fixedly connected with two probes (3), the side peace of the motor (4)
Equipped with mounting bracket (5), mounting hole (6) are provided on the mounting bracket (5).
2. condensate liquid recycling peristaltic pump in a kind of analytical equipment according to claim 1, which is characterized in that the wriggling
The side of pump main body (1) is connected with sealing edge (2).
3. condensate liquid recycling peristaltic pump in a kind of analytical equipment according to claim 1, which is characterized in that the wriggling
Pump inner cavity (8) is internally provided with lubricating oil.
4. condensate liquid recycling peristaltic pump in a kind of analytical equipment according to claim 3, which is characterized in that the wriggling
The inside of pump inner cavity (8) is equipped with fluid level measuring instrument, is equipped on the peristaltic pump main body (1) automatically controlled with the fluid level measuring instrument
The alarm device of connection.
5. condensate liquid recycling peristaltic pump in a kind of analytical equipment according to claim 1, which is characterized in that the probe
(3) it is made using PVDF hose, the pump line (9) is made using NOVOPRENE hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816825.4U CN208564924U (en) | 2018-05-29 | 2018-05-29 | Peristaltic pump is used in condensate liquid recycling in a kind of analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816825.4U CN208564924U (en) | 2018-05-29 | 2018-05-29 | Peristaltic pump is used in condensate liquid recycling in a kind of analytical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564924U true CN208564924U (en) | 2019-03-01 |
Family
ID=65483090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820816825.4U Expired - Fee Related CN208564924U (en) | 2018-05-29 | 2018-05-29 | Peristaltic pump is used in condensate liquid recycling in a kind of analytical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564924U (en) |
-
2018
- 2018-05-29 CN CN201820816825.4U patent/CN208564924U/en not_active Expired - Fee Related
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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: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |