CN208207618U - A kind of waste lubricant oil regeneration surge tank liquid-level auto-control device - Google Patents
A kind of waste lubricant oil regeneration surge tank liquid-level auto-control device Download PDFInfo
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- CN208207618U CN208207618U CN201820702564.3U CN201820702564U CN208207618U CN 208207618 U CN208207618 U CN 208207618U CN 201820702564 U CN201820702564 U CN 201820702564U CN 208207618 U CN208207618 U CN 208207618U
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- surge tank
- connecting rod
- laser sensor
- box body
- shaft
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Abstract
A kind of waste lubricant oil regeneration surge tank liquid-level auto-control device, including surge tank, the top of surge tank is equipped with inlet tube, bottom is equipped with drain pipe, and inlet tube is equipped with feed liquor electromagnetic pump, drain pipe is pumped equipped with draining solenoid valve, and feed liquor electromagnetic pump and draining solenoid valve pump are connected with controller；The outer wall of surge tank is equipped with the sealed box body being connected with surge tank, the side of box body offers axis hole, shaft is installed in axis hole, shaft is located at one end that the intracorporal one end of box is connected with first connecting rod, shaft is located at outside box body and is connected with second connecting rod, the other end of first connecting rod is connected with floating ball, the other end of second connecting rod is connected with sensing chip, the outside of surge tank is equipped with arc bracket, arc has installed laser sensor, sensing chip is matched with laser sensor, and laser sensor is connected with controller.Compared with prior art, device structure is simple for the utility model, is easy to make, is at low cost, detection accuracy in detection height.
Description
Technical field
The utility model relates to Level Control Technology more particularly to a kind of waste lubricant oil regeneration surge tank liquid automatic controls
Device.
Background technique
Existing surge tank liquid-level auto-control device is generally controlled using analog form.It is visited using simulation control liquid level
The epidemic situation comparison of survey is fuzzy, and transient state has overlapping or omission.Analog circuit is also more complicated simultaneously, and stability is not high.Liquid
Position detection detects piece higher cost generally using different detection pieces is arranged in multiple liquid levels, and general detection piece is to environment
Sensibility is also higher.Impurity in liquid is also easily attached to detection on piece, accumulates over a long period and easily causes to detect the failure of piece, and more
It is also extremely inconvenient to change, and the cost of replacement is also higher.
Utility model content
The purpose of the utility model needle is to provide a kind of waste lubricant oil regeneration surge tank liquid to problem of the existing technology
Level automatic control device, to solve existing fluid level control device, structure is complicated, the not high problem of stability.
For this purpose, the utility model takes following scheme:
A kind of waste lubricant oil regeneration surge tank liquid-level auto-control device, including surge tank are set at the top of the surge tank
There are inlet tube, bottom to be equipped with drain pipe, the inlet tube is equipped with feed liquor electromagnetic pump, and drain pipe is pumped equipped with draining solenoid valve,
It is characterized in that, further including controller, the feed liquor electromagnetic pump and draining solenoid valve pump are connected with controller, wherein feed liquor electricity
Magnetic pumping and draining solenoid valve pump are solenoid valve；The outer wall of the surge tank is equipped with the sealed box body being connected with surge tank,
The side of the box body offers axis hole, and shaft is equipped in the axis hole, and the shaft is located at the intracorporal one end of box and is connected with
First connecting rod, shaft are located at one end outside box body and are connected with second connecting rod, and the other end of the first connecting rod is located in surge tank
And it is connected with floating ball, floating ball can float up and down with the variation of liquid level in surge tank, while be driven by first connecting rod
Shaft rotation, the other end of the second connecting rod are connected with sensing chip, and the outside of the surge tank is equipped with corresponding with box body
Arc bracket, and the arc bracket is located in the rotational plane of second connecting rod, the top of the arc bracket is equipped with first and swashs
Optical sensor, bottom end are equipped with second laser sensor, the sensing chip and first laser sensor and second laser sensor phase
Cooperation, and the first laser sensor and second laser sensor are connected with controller.
Preferably, box body is located at the middle part of surge tank.
Preferably, sealing ring is equipped at axis hole, the shaft is installed in sealing ring, for preventing lubricating oil from gap
It leaks out, enters in surge tank prevented also from other impurity, lubricating oil is polluted.
The utility model is had an advantage that: compared with prior art, device structure is simple, is easy to make, at low cost, equipment
Stability height is easy to maintain, does not interfere vulnerable to other impurities, and detection accuracy in detection is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model surge tank；
Fig. 3 is schematic diagram of the utility model when liquid level is minimum；
Fig. 4 is schematic diagram of the utility model in liquid level highest；
Fig. 5 is the utility model control principle drawing；
In figure, 1- surge tank, 2- inlet tube, 3- drain pipe, 4- feed liquor electromagnetic pump, 5- draining solenoid valve pump, 6- controller,
7- box body, 8- axis hole, 9- shaft, 10- first connecting rod, 11- second connecting rod, 12- floating ball, 13- sensing chip, 14- arc bracket,
15- first laser sensor, 16- second laser sensor, 17- sealing ring.
Specific embodiment
As depicted in figs. 1 and 2, a kind of waste lubricant oil regeneration surge tank liquid-level auto-control device, including surge tank 1 delay
The top for rushing tank 1 is equipped with inlet tube 2, bottom is equipped with drain pipe 3, and inlet tube 2 is equipped with feed liquor electromagnetic pump 4, and drain pipe 3 is equipped with
Draining solenoid valve pump 5, further includes controller 6, and feed liquor electromagnetic pump 4 and draining solenoid valve pump 5 are connect with controller phase 6；Surge tank 1
Outer wall be equipped with the sealed box body 7 that is connected with surge tank 1,7 sides of box body offer axis hole 8, are equipped with sealing in axis hole 8
Circle 17, is equipped with shaft 9 in sealing ring 17, and shaft 9 is located at that the intracorporal one end of box is connected with first connecting rod 10, shaft 9 is located at box
External one end is connected with second connecting rod 11, and the other end of first connecting rod 10 is located in surge tank and is connected with floating ball 12, and second
The other end of connecting rod 11 is connected with sensing chip 13, and the outside of surge tank 1 is equipped with arc bracket 14 corresponding with box body 7, and arc
Shape bracket 14 is located in the rotational plane of second connecting rod 11, and the top of arc bracket 14 is equipped with first laser sensor 15, bottom end
Equipped with second laser sensor 16, sensing chip is matched with first laser sensor 15 and second laser sensor 16, and first
Laser sensor 15 and second laser sensor 16 are connected with controller 6.
When the utility model is used, as shown in Figure 3 when the liquid level in surge tank 1 reaches height as shown in the figure, second
Laser sensor 16 issues laser irradiation to sensing chip 13, believes as shown in figure 5, second laser sensor 16 issues controller 6
Number, controller 6 controls the closing of feed liquor electromagnetic pump 4, draining solenoid valve pump 5 is opened, and lubricating oil is flowed out from drain pipe 3, and liquid level reduces,
Floating ball 12 declines with liquid level at this time, and first connecting rod 10 drives shaft 9 to rotate, and sensing chip 13 rises, and works as first laser as shown in Figure 4
When the laser that sensor 15 issues is mapped to sensing chip 13, first laser sensor 15 issues model to controller 6, and controller 6 is controlled
Draining solenoid valve pump 5 processed is closed, while feed liquor electromagnetic pump 4 is opened, and lubricating oil enters in surge tank 1 liquid level since inlet tube 2
Rise, the lubricating oil liquid level in surge tank 1 maintains within a certain area always.
Claims (3)
1. a kind of waste lubricant oil regeneration surge tank liquid-level auto-control device, including surge tank, the top of the surge tank are equipped with
Inlet tube, bottom are equipped with drain pipe, and the inlet tube is equipped with feed liquor electromagnetic pump, and drain pipe is pumped equipped with draining solenoid valve,
It is characterized in that, further includes controller, the feed liquor electromagnetic pump and draining solenoid valve pump are connected with controller；The surge tank
Outer wall is equipped with the sealed box body being connected with surge tank, and the side of the box body offers axis hole, is equipped in the axis hole
Shaft, the shaft are located at one end that the intracorporal one end of box is connected with first connecting rod, shaft is located at outside box body and are connected with the second company
Bar, the other end of the first connecting rod are located in surge tank and are connected with floating ball, and the other end of the second connecting rod connects thoughts
Piece is answered, the outside of the surge tank is equipped with arc bracket corresponding with box body, and the arc bracket is located at second connecting rod
In rotational plane, the top of the arc bracket is equipped with first laser sensor, bottom end is equipped with second laser sensor, the sense
Piece is answered to match with first laser sensor and second laser sensor, and the first laser sensor and second laser sensing
Device is connected with controller.
2. a kind of waste lubricant oil regeneration surge tank liquid-level auto-control device according to claim 1, which is characterized in that institute
State the middle part that box body is located at surge tank.
3. a kind of waste lubricant oil regeneration surge tank liquid-level auto-control device according to claim 1, which is characterized in that institute
It states and is equipped with sealing ring at axis hole, the shaft is installed in sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702564.3U CN208207618U (en) | 2018-05-11 | 2018-05-11 | A kind of waste lubricant oil regeneration surge tank liquid-level auto-control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702564.3U CN208207618U (en) | 2018-05-11 | 2018-05-11 | A kind of waste lubricant oil regeneration surge tank liquid-level auto-control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207618U true CN208207618U (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702564.3U Active CN208207618U (en) | 2018-05-11 | 2018-05-11 | A kind of waste lubricant oil regeneration surge tank liquid-level auto-control device |
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| CN (1) | CN208207618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076618A (en) * | 2019-05-10 | 2019-08-02 | 上海航天壹亘智能科技有限公司 | A kind of chip cleaner for high-end numerical control machine |
-
2018
- 2018-05-11 CN CN201820702564.3U patent/CN208207618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076618A (en) * | 2019-05-10 | 2019-08-02 | 上海航天壹亘智能科技有限公司 | A kind of chip cleaner for high-end numerical control machine |
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