CN2452045Y - Automatic discharge electric controlling device for waste oil water - Google Patents
Automatic discharge electric controlling device for waste oil water Download PDFInfo
- Publication number
- CN2452045Y CN2452045Y CN 00263147 CN00263147U CN2452045Y CN 2452045 Y CN2452045 Y CN 2452045Y CN 00263147 CN00263147 CN 00263147 CN 00263147 U CN00263147 U CN 00263147U CN 2452045 Y CN2452045 Y CN 2452045Y
- Authority
- CN
- China
- Prior art keywords
- waste oil
- circuit
- relay
- oil water
- initial value
- 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 - Lifetime
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Abstract
The utility model relates to an automatic discharge electric controlling device for waste oil and water, which is composed of a starting circuit, an initial value arrangement circuit, an automatic control circuit and an electromagnetic valve, wherein, the starting circuit is formed by a series connection of a relay, normally open buttons and normally close buttons, which is used for controlling a power source to switch on or switch off. The initial value arrangement circuit is formed by a parallel connection of a time relay, normally open contacts of the relay and normally closed contacts of the relay, which is used for controlling the automatic control circuit is formed by the series connection of a timing device, a time relay and an indicator light, which is used for controlling the switching of the electromagnetic valve. The waste oil and water can realize automatic discharging by using the utility model. The automatic discharge electric controlling device for waste oil and water with the advantages of improved labor condition and favorable quality assurance can instead of manual work completely.
Description
The utility model relates to a kind of electrical control gear, particularly the electric control device of the automatic discharging of waste oil water.
Oxygenerator is produced oxygen, mainly filtered air by what compression supervisor is realized.And every grade of compression all has oil content, moisture to separate from be compressed gas.The stop valve at oil content of separating and the moisture pressure exports at different levels place by being arranged on equipment emits.This discharge process, prior art adopts manual carrying out according to operating mode and experience.Promptly manual at regular intervals behaviour's valve discharges once, and each drain time 5-20 does not wait second.Such oxygenerator is produced needed more than 200 time manual operations in 24 hours.Not only working strength is big, and has carelessness also can cause other serious consequences slightly, as prolonged heating cycle, influences the oxygen workmanship.
The purpose of this utility model provides a kind of waste oil water and discharges controller for electric consumption automatically.This device can substitute the discharging work of manually finishing waste oil water automatically fully according to predetermined sequential, and makes simple, safe and reliable.
The utility model can be realized by following technical scheme: this scheme mainly is provided with circuit, automatic control circuit and solenoid valve etc. by starting circuit, initial value and forms.Wherein automatic control circuit is made of element connected in series such as the special-purpose timer and the time relays, by initial value circuit control is set, can be by predefined sequential control solenoid valve break-make, and then drive executive component work such as pneumatic valve, and reach the waste oil water purpose of discharging automatically.Initial value is provided with circuit and constitutes loop, control waste oil water discharging automatic control circuit by often the opening of the time relay and relay, normally closed interlock are parallel with one another.Starting circuit is made up of element connected in series such as relay and Chang Kai, normally closed buttons, controls switching on and off of power supply.
Adopt the utility model, solenoid valve is controlled pneumatic ball valve chronologically and is opened, realize waste oil water robotization discharging, thereby replace manually, improve working conditions, guarantee product quality, and the control device circuit is simple, and is rational in infrastructure, and installation administration is convenient, be applicable to oxygenerator and oxygenerator group, and the needs of other form are by the mechanical hook-up of certain sequential working.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is that oxygenerator waste oil water discharges electric control theory figure automatically
Fig. 2 is that oxygenerator waste oil water discharges the electrical control sequential chart automatically
Fig. 3 is that oxygenerator waste oil water discharges the electrical control block scheme automatically
Shown in Fig. 1,3, the utility model is provided with circuit 22, automatic control circuit 23, solenoid valve 10 etc. by starting circuit 21, initial value and forms.Wherein automatic control circuit 23 is made of timer 12, the time relay 14 and pilot lamp 11,13 series connection, by initial value circuit 22 controls are set, by the break-make of predefined sequential control solenoid valve 10, thereby drive work such as pneumatic valve 15 executive components such as grade, make the discharging of waste oil water or stop.Often the opening of the time relay 8, relay 9, normally closed interlock formation initial value parallel with one another are provided with circuit 22, control waste oil water discharging automatic control circuit 23.Starting circuit 21 by relay 4, often open element connected in series such as button 6, normally closed button 7 and form, control power connection and disconnection.Timer 12 is a kind of pair of setting-up time relays, is provided with two digital dials above it, and one adjusts dial for waste oil water discharging or one-period time of stopping, is the grading time adjustment, is generally 20-30 minute; Second is that each end of term circulating cycle waste oil water drain time is adjusted dial, for level time second is adjusted, is generally 10-20 second.Also be provided with initial reset button above.
As shown in Figure 2, one of them is that an oxygenerator waste oil water discharges sequential chart automatically, and TA is a zero-time, and the zero-time of other branch roads is also corresponding prefabricated.Discharge waste oil water simultaneously for preventing to concentrate, the prefabricated time will diverge.T is each cycling time, and T1 is the valve closing time, and T1* is the valve open time, i.e. waste oil water drain time.
Shown in Fig. 1,3, press start button 6, relay 4 coil electricities, power light 3 extinguishes, relay indicating light 5 is lighted, 21 work of power supply starting circuit, energized, initial value is provided with circuit 22 and starts working, and the corresponding control circuit 23 of giving is switched on the work beginning of 23 period 1 of control circuit.After predetermined prefabricated time T 1 finished, T1* began, solenoid valve 10 energisings, and waste oil water begins discharging.After waste oil water discharging finishes in time, under the effect of the time relay 14, postpone several seconds again at T1*, the whole period 1 (time) finishes, and begin second round.Other branch roads are like this too.So circulation is all by predefined sequential working.
Claims (2)
1, a kind of waste oil water discharges electric control gear automatically and by starting circuit (21), initial value circuit (22), automatic control circuit (23) and solenoid valve (10) is set and forms, and its technical characterictic is:
(a) by relay (4) and often drive button (6), normally closed button (7) is composed in series power supply starting circuit (21), control power connection and disconnection;
(b) by often the opening of the time relay (8) and relay (9), normally closed interlock formation initial value parallel with one another circuit (22) is set, control automatic control circuit (23);
(c) be in series by timer (12) and the time relay (14), pilot lamp (11,13) and constitute automatic control circuit (23), control electromagnetic valve (10) break-make.
2, automatic discharging electric control gear according to claim 1, its technical characterictic is: described timer (12) is a kind of two digital display time relay of setting, and is provided with waste oil water drain time above and adjusts dial and each cycle period end waste oil water drain time adjustment dial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00263147 CN2452045Y (en) | 2000-12-01 | 2000-12-01 | Automatic discharge electric controlling device for waste oil water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00263147 CN2452045Y (en) | 2000-12-01 | 2000-12-01 | Automatic discharge electric controlling device for waste oil water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452045Y true CN2452045Y (en) | 2001-10-03 |
Family
ID=33618203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00263147 Expired - Lifetime CN2452045Y (en) | 2000-12-01 | 2000-12-01 | Automatic discharge electric controlling device for waste oil water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452045Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829711A (en) * | 2012-08-07 | 2012-12-19 | 无锡西姆莱斯石油专用管制造有限公司 | Overall-length drift diameter detecting alarm circuit for petroleum sleeve pipe |
-
2000
- 2000-12-01 CN CN 00263147 patent/CN2452045Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829711A (en) * | 2012-08-07 | 2012-12-19 | 无锡西姆莱斯石油专用管制造有限公司 | Overall-length drift diameter detecting alarm circuit for petroleum sleeve pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20101201 Granted publication date: 20011003 |