CN203556210U - Oil filter system with electric heater - Google Patents
Oil filter system with electric heater Download PDFInfo
- Publication number
- CN203556210U CN203556210U CN201320647363.5U CN201320647363U CN203556210U CN 203556210 U CN203556210 U CN 203556210U CN 201320647363 U CN201320647363 U CN 201320647363U CN 203556210 U CN203556210 U CN 203556210U
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- China
- Prior art keywords
- oil
- oil filter
- valve
- temperature controller
- heating
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- Expired - Fee Related
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Abstract
The utility model discloses an oil filter system with an electric heater. The oil filter system comprises an oil filtering machine, an external oil outlet valve, an oil tank to be processed and an electric heater, wherein the oil filtering machine is provided with an oil filtering machine oil inlet and an oil filtering machine oil outlet. The electric heater comprises a heat resistor, an electric heating barrel and an electrical control cabinet, an oil inlet of the electric heating barrel is connected with the oil tank to be processed, an oil outlet of the electric heating barrel is connected with the oil filtering machine oil inlet, the heat resistor is arranged in the electric heating barrel, the electrical control cabinet controls the heat resistor to run, so that the oil discharged from the electric heating barrel is in constant temperature. By adopting the oil filter system with the electric heater, the temperature of the oil entering the oil filtering machine is constant, and the drying effect of the oil filtering machine can be improved.
Description
Technical field
The utility model relates to oil filtering system, particularly relates to the oil filtering system of electrified heating device.
Background technology
In oil filtering system, necessarily require fluid to have certain temperature, just can reach desired drying effect, generally, require fluid temperature range be 20 ℃ to 70 ℃.Generally, oil filtering system adopts contact heating method, does not reach the constant temperature effect of oil liquid temperature, thereby makes the drying effect of whole oil filtering system not reach requirement.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of oil filtering system of electrified heating device, can make to enter the oil liquid temperature constant temperature of oil filter, thereby improves the drying effect of oil filter.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of oil filtering system of electrified heating device, comprise oil filter, pick out hydraulic fluid port valve, pending fuel tank and electric heater, described oil filter is provided with oil filter oil-in and oil filter oil-out.Electric heater comprises thermal resistance, electrical heating bucket and electrical control cabinet, the oil-in of described electrical heating bucket is connected with pending fuel tank, the oil-out of described electrical heating bucket is connected with oil filter oil-in, described thermal resistance is arranged in electrical heating bucket, the fluid constant temperature that the running of described electrical control cabinet control thermal resistance is discharged electrical heating bucket.
Further, described electrical control cabinet comprises temperature controller, temperature sensor and contactor, described temperature sensor is arranged on oil filter oil-in, the output of described temperature sensor is connected with the input of temperature controller, the output of described temperature controller is connected with contactor, the adhesive of described temperature controller control contactor and disconnection, described contactor is connected with thermal resistance.
Further, electric heater also comprises circulating-heating valve, described oil filter oil-out and circulating-heating valve with pick out hydraulic fluid port valve and be connected simultaneously, described circulating-heating valve is connected with pending fuel tank simultaneously.
Further, described electric heater also comprises temperature controller, and described temperature controller is arranged at oil filter oil-out, simultaneously with circulating-heating valve with pick out hydraulic fluid port valve and be connected, and described temperature controller controlled circulation heating valve and pick out the Kai Heguan of hydraulic fluid port valve.
The oil filtering system of the utility model electrified heating device, is used thermal resistance under electrical control cabinet is controlled, fluid to be heated, and makes the fluid that enters oil filter keep constant temperature.Fluid enters after oil filter, can reduce the temperature of fluid, do not reach drying effect, Given this, serviceability temperature detector detects the temperature of oil filter oil-out, thus controlled circulation heating valve and the switch that picks out hydraulic fluid port valve, when temperature is during lower than design temperature, make fluid pass through circulating-heating valve, again heat fluid and dry fluid, thereby till reaching requirement.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the oil filtering system of the utility model electrified heating device.
The specific embodiment
Below in conjunction with drawings and embodiments, the utility model is elaborated.
Please refer to shown in Fig. 1, the oil filtering system of the utility model electrified heating device, comprises oil filter 2, picks out hydraulic fluid port valve 3, pending fuel tank 1 and electric heater, and described oil filter 2 is provided with oil filter oil-in and oil filter oil-out.
Particularly, electric heater comprises thermal resistance, circulating-heating valve 43, temperature controller 44, electrical heating bucket 41 and electrical control cabinet 42, electrical control cabinet 42 comprises temperature controller, temperature sensor and contactor, the output of described temperature sensor is connected with the input of temperature controller, the output of described temperature controller is connected with contactor, and described contactor is connected with thermal resistance.The adhesive of described temperature controller control contactor and disconnection, and then the work of being controlled thermal resistance is whether.Temperature controller 44 is connected with circulating-heating valve 43, for the Kai Heguan of controlled circulation heating valve 43.
In the present embodiment, the oil-in of the electrical heating bucket 41 of electric heater is connected with pending fuel tank 1, and the oil-out of electrical heating bucket 41 is connected with the oil filter oil-in of oil filter 2.Thermal resistance is arranged in electrical heating bucket 41, the temperature sensor of electrical control cabinet 42 is arranged on the oil filter oil-in of oil filter 2, for detection of the temperature of the fluid of oil filter oil-in, the fluid constant temperature that the running that electrical control cabinet 42 is controlled thermal resistances is discharged electrical heating bucket 41.Oil filter oil-out and circulating-heating valve 43 with pick out hydraulic fluid port valve 3 and be connected simultaneously, circulating-heating valve 43 is connected with pending fuel tank 1.Temperature controller 44 is arranged on oil filter oil-out, meanwhile, temperature controller 44 and circulating-heating valve 43 with pick out hydraulic fluid port valve 3 and be connected, temperature controller 44 controlled circulation heating valves 43 and pick out the Kai Heguan of hydraulic fluid port valve 3.
The workflow of the oil filtering system of the utility model electrified heating device: the fluid of pending fuel tank 1 flows out, flows in the electrical heating bucket 41 of electric heater.Thermal resistance in electrical heating bucket 41 heats fluid under the control of electrical control cabinet 42, makes the fluid after electrical heating bucket 41 flows out reach stationary temperature, and in the situation that reaching stationary temperature, the valve of oil filter oil-in is just opened.First the temperature sensor of electrical control cabinet 42 detects the temperature of the fluid before the valve of oil filter oil-in, and temperature sensor passes to temperature controller by the temperature detecting, and temperature controller, according to the temperature receiving, is worked as follows:
1) when temperature is during lower than steady temperature, temperature controller transfer control signal, closes the valve of oil filter oil-in all the time.Meanwhile, under the effect of the control signal of temperature controller, the adhesive of contactor, thus making thermal resistance energising, thermal resistance work is the fluid heating in electrical heating bucket 41.
2) when temperature reaches steady temperature, under the control of temperature controller, the valve open of oil filter oil-in, the fluid in electrical heating bucket 41, by oil filter oil-in, flows in oil filter 2, and 2 pairs of fluid of oil filter are processed.
Fluid after oil filter 2 is processed flows out from oil filter oil-out, leads to and picks out hydraulic fluid port valve 3 and circulating-heating valve 43.Temperature controller at oil filter oil-out place, gathers the oil liquid temperature of oil filter oil-out, then the temperature collecting is processed, finally to picking out hydraulic fluid port valve 3 and circulating-heating valve 43 sends control signal.When the design temperature of the oil liquid temperature satisfied temperature controller of oil filter oil-out, pick out hydraulic fluid port valve 3 and open, circulating-heating valve 43 closures, reach the fluid of drying effect to external world's output; When the oil liquid temperature of oil filter oil-out does not meet the design temperature of temperature controller, pick out hydraulic fluid port valve 3 closures, circulating-heating valve 43 is opened, fluid is by circulating-heating valve 43, flow in pending fuel tank 1, after the fluid of pending fuel tank 1 heats again, oil filter is processed fluid again, all steps are consistent, repeat no more here.
These are only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the oil filtering system of an electrified heating device, comprise oil filter, pick out hydraulic fluid port valve and pending fuel tank, described oil filter is provided with oil filter oil-in and oil filter oil-out, it is characterized in that, the oil filtering system of described electrified heating device also comprises electric heater, described electric heater comprises thermal resistance, electrical heating bucket and electrical control cabinet, the oil-in of described electrical heating bucket is connected with pending fuel tank, the oil-out of described electrical heating bucket is connected with oil filter oil-in, described thermal resistance is arranged in electrical heating bucket, the fluid constant temperature that the running of described electrical control cabinet control thermal resistance is discharged electrical heating bucket.
2. the oil filtering system of electrified heating device according to claim 1, it is characterized in that, described electrical control cabinet comprises temperature controller, temperature sensor and contactor, described temperature sensor is arranged on oil filter oil-in, the output of described temperature sensor is connected with the input of temperature controller, the output of described temperature controller is connected with contactor, the adhesive of described temperature controller control contactor and disconnection, and described contactor is connected with thermal resistance.
3. the oil filtering system of electrified heating device according to claim 1, it is characterized in that, described electric heater also comprises circulating-heating valve, described oil filter oil-out and circulating-heating valve with pick out hydraulic fluid port valve and be connected simultaneously, described circulating-heating valve is connected with pending fuel tank.
4. the oil filtering system of electrified heating device according to claim 1, it is characterized in that, described electric heater also comprises temperature controller, described temperature controller is arranged at oil filter oil-out, simultaneously with circulating-heating valve with pick out hydraulic fluid port valve and be connected, described temperature controller controlled circulation heating valve and pick out the Kai Heguan of hydraulic fluid port valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647363.5U CN203556210U (en) | 2013-10-18 | 2013-10-18 | Oil filter system with electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647363.5U CN203556210U (en) | 2013-10-18 | 2013-10-18 | Oil filter system with electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556210U true CN203556210U (en) | 2014-04-23 |
Family
ID=50505964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647363.5U Expired - Fee Related CN203556210U (en) | 2013-10-18 | 2013-10-18 | Oil filter system with electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286262A (en) * | 2017-08-15 | 2017-10-24 | 合肥明英富海生物科技有限公司 | Starch dry processing device |
-
2013
- 2013-10-18 CN CN201320647363.5U patent/CN203556210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286262A (en) * | 2017-08-15 | 2017-10-24 | 合肥明英富海生物科技有限公司 | Starch dry processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |