CN2734301Y - Novel vacuum separation chamber of vacuum oil filter - Google Patents
Novel vacuum separation chamber of vacuum oil filter Download PDFInfo
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- CN2734301Y CN2734301Y CN 200420061085 CN200420061085U CN2734301Y CN 2734301 Y CN2734301 Y CN 2734301Y CN 200420061085 CN200420061085 CN 200420061085 CN 200420061085 U CN200420061085 U CN 200420061085U CN 2734301 Y CN2734301 Y CN 2734301Y
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Abstract
The utility model provides a novel vacuum separation chamber of a vacuum oil filter, which relates to an industrial oil purifying device. The utility model mainly comprises a vacuum separation chamber casing, an oil inlet pipe, an air extracting pipe, an atomizing steel mesh, an antifoam steel mesh bracket, a separation tower, an oil outlet pipe, an optoelectronic liquid level control device with simple structure, etc. The novel vacuum separation chamber of a vacuum oil filter is characterized in that the interior of the vacuum separation chamber is provided with a rotary atomization spray head to rotatably spray the oil entering from the oil inlet pipe to form fog, so the oil-water separation effect can be improved very well. The lower part of the novel vacuum separation chamber is provided with an oil level sensor; the opening and closing of an electromagnetic valve is controlled through the signal of the oil level sensor to maintain the upper bound position of the normal oil surface, effectively avoiding the oil injection of a vacuum pump, and ensuring the safe and reliable operation of the vacuum oil filter. The utility model can be used for various vacuum oil filters, which is adapted for the purification and regeneration of various industrial oil.
Description
One, technical field
The utility model relates to the iundustrial oil purifier, particularly the vacuum separation chamber of vacuum oil-filter.
Two, background technology
Iundustrial oil (as lubricating oil, insulating oil, turbine oil, compressor oil, refrigerator wet goods) in use, because of make moist, reasons such as water inlet, oxidation, particle contamination, the quality of oil is descended, need through purify, the regeneration back recovers oily.Vacuum oil-filter is that iundustrial oil purifies, the special equipment of regeneration, is widely used in the every profession and trade.Existing vacuum oil-filter mainly comprises filter, heater, vacuum separation chamber, vavuum pump, oil transfer pump, oil inlet pipe, flowline, exhaust tube and valve etc., connects by pipeline therebetween.Pending oil is the impurity in the process filter filtering and removing oil in vacuum oil-filter, heater via heating fluid, making the water evaporates in the oil is gas, and the oil after the heating is injected into indoor profit, the Oil-gas Separation of carrying out of vacuum separation through oil inlet pipe, deviates from the aqueous vapor in the oil.The gas that deviate from the vacuum separation chamber is extracted out from exhaust tube by vavuum pump; The clean oil of separating by oil transfer pump by discharging in the flowline.
Existing vacuum separation chamber is mainly reached by the peephole on the spray chamber, knockout tower and the shell that are arranged in the shell to be formed into and out of oil pipe, exhaust tube etc.Its knockout tower is the flat perpendicular oily filter combination knockout tower that drenches.Existing vacuum separation chamber mainly contains following weak point:
(1) atomizer that is arranged at housing top be the low-temperature boiling that utilizes water content in oil under vacuum state, to produce be vaporizated into gas and under vacuum state in the oil bubble of gas be broken into vaporific principle, carry out the nature atomizing.Its atomizing effect is poor, thereby existing vacuum separation chamber is poor to dehydration, the degasifying effect of fluid.
(2) flow to from spray chamber that flat perpendicular to drench the dewater fluid of the degassing of oily filter combination knockout tower be wire,, thereby also make the vacuum separation chamber poor dehydration, the degasifying effect of fluid so fluid is insufficient with contacting of knockout tower.
When (3) heating-up temperature big when the water content in the processed fluid or heater is low, producing a large amount of foams in the indoor meeting of vacuum separation rises rapidly, form foam oil, cause peephole can not observe the interior true pasta of tower, very easily make the vavuum pump oil spout, thereby cause the damage of vavuum pump, influence the service life of vavuum pump.
At notification number is the Chinese patent disclosed " a kind of vacuum oil-filter " of CN2285673Y though have additional atomizer at the tank body inner top of its vacuum tank, utilizes shower nozzle to form pressure, though can improve the nature atomizing effect, atomizing effect is still not good; The oil level control device complex structure of pasta height in the automatic control jar that this patent provides, element is many, and investment is big, poor practicability.This patent is still unresolved when water content is big in processed fluid or the temperature of heating when low, and vacuum separation is indoor the vavuum pump oil spout problem that foam shape oil causes to occur.
Three, summary of the invention
The purpose of this utility model is the weak point at the vacuum separation chamber of existing vacuum oil-filter, a kind of novel evacuated separation chamber of vacuum oil-filter is provided, it is good to have atomizing effect, remove the effective of W/O, gas, energy is the interior oil level of control tower automatically, and the oil level control device is simple and practical, can effectively prevent characteristics such as vavuum pump oil spout.
The purpose of this utility model is achieved in that a kind of novel evacuated separation chamber of vacuum oil-filter, mainly comprises vacuum separation chamber enclosure, oil inlet pipe, exhaust tube, atomising device, anti-foam steel mesh frame, knockout tower, flowline, peephole, oil level control device etc.Its atomising device mainly is made up of rotary nozzle and atomizing steel mesh; Its oil level control device mainly is made up of magnetic valve and photoelectric sensor and mounting flange thereof.Oil inlet pipe is arranged on the top of vacuum separation chamber enclosure, and extend in the shell, and its other end links to each other with the heater of vacuum oil-filter by the magnetic valve of oil level control device; Flowline is arranged on the bottom of shell, and its other end links to each other with the oil transfer pump of vacuum oil-filter; Exhaust tube is arranged on the top of shell, and its other end links to each other with the vavuum pump of vacuum oil-filter; Top at the vacuum separation chamber enclosure is provided with atomising device, the rotary nozzle of atomising device is a twin elbow shape, is arranged on the below of the oil-feed mouth of pipe, and links to each other with oil inlet pipe, the atomizing steel mesh of atomising device be arranged on rotary nozzle the below and around, and rotary nozzle wrapped in wherein; Below atomising device, be provided with knockout tower; And the space below knockout tower is for containing the volume of oil; Upper end at the atomizing steel mesh also is provided with anti-foam steel mesh frame, to reduce oil whip, avoids oil whip to enter into exhaust tube and causes the vavuum pump oil spout; On the vacuum separation chamber enclosure, also be provided with the photoelectric sensor of oil level control device, photoelectric sensor is installed on the shell corresponding to the vacuum separation chamber of the upper limit position of the indoor normal oil level of vacuum separation by mounting flange, and photoelectric sensor is wired to the open and close of the coil of magnetic valve with the control magnetic valve.Deep fat after heating is by the magnetic valve of oil level control device, enter the two curved rotary nozzle of vacuum separation chamber from oil inlet pipe, moisture in the oil is under vacuum state, expand rapidly and formation pressure, also have the flow velocity of fluid self that the certain pressure of generation is also arranged, in this process, impacting the atomizing steel mesh from the fluid of shower nozzle ejection atomizes, this has not only improved atomizing effect, but also make the fluid after the atomizing be the vaporific vacuum separation chamber that enters, increased the gentle contact area with knockout tower of water in the fluid greatly, thereby the effect of the dehydration degassing is improved greatly.The photoelectric sensor that is arranged on the vacuum separation chamber enclosure changes the height of responding to oil level according to the light that the height of pasta causes, and send corresponding signal, be arranged on the switching of the magnetic valve on the oil inlet pipe by lead control: when oil level surpasses upper limit position, photoelectric sensor is just controlled closed electromagnetic valve automatically, does not allow fluid continue to flow into; After oil level descended, photoelectric sensor was controlled magnetic valve again automatically and is opened fluid is continued to flow into.Thereby realized that photoelectricity oil level control device controls the indoor oil level of vacuum separation automatically in the upper limit.This oil level automaton simple in structure controlled the effective of oil level automatically.
After the utility model adopted technique scheme, this vacuum separation chamber had that atomizing effect is good, and the aqueous vapor that removes in the oil is effective, can avoid characteristics such as vavuum pump oil spout; Oil level control device of the present utility model is simple in structure, automatically in the control tower oil level in upper limit oil level, thereby further prevent the vavuum pump oil spout effectively, guarantee the safe operation of vavuum pump, prolong the service life of vavuum pump, guaranteed the vacuum oil-filter safe and reliable operation.The utility model can be widely used in the various vacuum oil-filters, is applicable to purification and regeneration to various iundustrial oils.
Four, description of drawings
Fig. 1 is existing vacuum separation cell structure schematic diagram;
Fig. 2 is a vacuum separation cell structure schematic diagram of the present utility model;
Fig. 3 is a photo-electric control schematic diagram of the present utility model;
Fig. 4 is the fundamental diagram of the rotary nozzle of atomising device of the present utility model.
Among the figure: 1 oil inlet pipe, 2 bleeding points, 3 spray chambers, 4 shells, 5 knockout towers, 6 fluid, 7 flowlines, 8 peepholes, 9 anti-foam steel mesh framves, 10 rotary nozzles, 11 atomizing steel meshes, 12 mounting flanges, 13 photoelectric sensors, 14 magnetic valves, 15 leads.
Five, the specific embodiment
Below in conjunction with the specific embodiment, further specify the utility model.A kind of novel evacuated separation chamber of vacuum oil-filter mainly comprises vacuum separation chamber enclosure 4, oil inlet pipe 1, exhaust tube 2, atomising device, flat perpendicular oily filter combination knockout tower 5, flowline 7, peephole 8, anti-foam steel mesh frame 9 and the photoelectricity oil level control device etc. of drenching.Its atomising device mainly is made up of twin elbow shape rotary nozzle 10 and atomizing steel mesh 11; Its photoelectricity oil level control device mainly is made up of magnetic valve 14, photoelectric sensor 13 and mounting flange 12 thereof.Oil inlet pipe 1 is arranged on the top of vacuum separation chamber enclosure 4, and extend in the shell 4, and its other end is connected with the heater of vacuum oil-filter by the magnetic valve 14 of photoelectricity oil level control device; Flowline 7 is arranged on the bottom of shell 4, and its other end is connected with the oil transfer pump of vacuum oil-filter; Exhaust tube 2 is arranged on the top of shell 4, and its other end is connected with the vavuum pump of vacuum oil-filter; Top in vacuum separation chamber enclosure 4 is provided with atomising device, the twin elbow shape rotary nozzle 10 of atomising device is arranged on the below of top oil-in, and link to each other with oil inlet pipe 1, below twin elbow shape rotary nozzle 10 and around atomizing steel mesh 11 is set, rotary nozzle 10 is wrapped in wherein; The upper end of the atomizing steel mesh 11 of atomising device also is provided with anti-foam steel mesh frame 9; Below atomising device, be provided with the flat perpendicular oily filter combination knockout tower 5 that drenches; The photoelectric sensor 13 of photoelectricity oil level control device is installed on the shell 4 corresponding to the upper limit position of the indoor normal oil level of vacuum separation by mounting flange 12, photoelectric sensor 13 is connected with the coil of magnetic valve 14 on being arranged at oil inlet pipe 1 by lead 15, with the switching of control magnetic valve.
By present embodiment as can be known: as shown in Figure 1, in existing vacuum separation chamber, fluid enters the vacuum separation chamber from oil inlet pipe 1 and directly flows to flat perpendicular oily filter combination knockout tower 5 degassing of dewatering of drenching through spray chamber 3, its effect because fluid to spread area out little, and the degasifying effect that dewaters is poor.And architectural feature of the present utility model as can be seen is in Fig. 2 and Fig. 3: oil enters vacuum oil gas knockout tower by magnetic valve 14; Oil is promoting to impact 11 atomizings of atomizing steel mesh after two curved rotary nozzle 10 rotation ejections under the pressure effect that self forms; The oily filter combination 5 of flat perpendicular pouring makes it attached to top formation oil film after oil atomization, has increased oil gas, water-oil separating area, further improves the dehydration degassing efficiency; The open and close of magnetic valve 14 is by photoelectric sensor 13 controls, the rotation principle of two curved rotary nozzles as shown in Figure 4.Small arrow is depicted as the outflow direction of fluid, and big arrow is depicted as the direction of rotation of rotary nozzle.
Claims (4)
1, a kind of novel evacuated separation chamber of vacuum oil-filter, mainly comprise shell (4), oil inlet pipe (1), exhaust tube (2), atomising device, knockout tower (5), flowline (7), peephole (8), oil inlet pipe (1) is arranged on the top of shell (4), and extend in the shell (4), the other end is connected with the vacuum oil-filter heater by the magnetic valve (14) of oil level control device, flowline (7) is arranged on the bottom of shell (4), its other end is connected with the oil transfer pump of vacuum oil-filter, exhaust tube (2) is arranged on the top of shell (4), its other end is connected with the vavuum pump of vacuum oil-filter, top in vacuum separation chamber enclosure (4) is provided with atomising device, be provided with knockout tower (5) in the atomising device bottom, it is characterized in that also having anti-foam steel mesh frame (9) and oil level control device, anti-foam steel mesh frame (9) is arranged on the upper end of the atomizing steel mesh (11) of atomising device, and the photoelectric sensor of oil level control device (13) is installed on the shell (4) corresponding to the upper limit position of the indoor normal oil level of vacuum separation by mounting flange (12).
2, according to the novel evacuated separation chamber of the described vacuum oil-filter of claim 1, it is characterized in that described atomising device mainly by rotary nozzle (10) and the atomizing steel mesh (11) form, rotary nozzle (10) is arranged on the below of oil inlet pipe (1), and be connected with oil inlet pipe (1), atomizing steel mesh (11) be arranged on rotary nozzle (10) the below and around, and rotary nozzle (10) wrapped in wherein.
3, according to the novel evacuated separation chamber of the described vacuum oil-filter of claim 1, it is characterized in that described oil level control device is made up of photoelectric sensor (13) and magnetic valve (14), magnetic valve (14) is arranged on the oil inlet pipe (1), and photoelectric sensor is arranged on that shell (4) is gone up and is connected with the coil of magnetic valve (14) by lead (15) corresponding to the photoelectric sensor (13) of the upper limit position of the indoor normal oil level of vacuum separation.
4,, it is characterized in that described rotary nozzle (10) twin elbow shape rotary nozzle according to the novel evacuated separation chamber of claim 1,2 described vacuum oil-filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061085 CN2734301Y (en) | 2004-09-02 | 2004-09-02 | Novel vacuum separation chamber of vacuum oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061085 CN2734301Y (en) | 2004-09-02 | 2004-09-02 | Novel vacuum separation chamber of vacuum oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734301Y true CN2734301Y (en) | 2005-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420061085 Expired - Fee Related CN2734301Y (en) | 2004-09-02 | 2004-09-02 | Novel vacuum separation chamber of vacuum oil filter |
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| CN (1) | CN2734301Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861734A (en) * | 2014-03-12 | 2014-06-18 | 无锡市曙光电缆有限公司 | Partial-discharge-free insulating oil purification device |
| CN105920880A (en) * | 2016-06-20 | 2016-09-07 | 常州威肯过滤分离环保技术有限公司 | Inverse suction prevention and balanced air distribution type oil-water separation vacuum tank |
| CN105920879A (en) * | 2016-06-20 | 2016-09-07 | 常州威肯过滤分离环保技术有限公司 | Variable-frequency oil-water separation equipment |
| CN109260740A (en) * | 2018-11-16 | 2019-01-25 | 重庆工商大学 | A kind of adjustable oil atomization sprayer device for vacuum oil-filter |
-
2004
- 2004-09-02 CN CN 200420061085 patent/CN2734301Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861734A (en) * | 2014-03-12 | 2014-06-18 | 无锡市曙光电缆有限公司 | Partial-discharge-free insulating oil purification device |
| CN105920880A (en) * | 2016-06-20 | 2016-09-07 | 常州威肯过滤分离环保技术有限公司 | Inverse suction prevention and balanced air distribution type oil-water separation vacuum tank |
| CN105920879A (en) * | 2016-06-20 | 2016-09-07 | 常州威肯过滤分离环保技术有限公司 | Variable-frequency oil-water separation equipment |
| CN105920880B (en) * | 2016-06-20 | 2018-05-15 | 常州威肯过滤分离环保技术有限公司 | Anti-suck type equilibrium gas distribution formula water-oil separating vacuum tank |
| CN105920879B (en) * | 2016-06-20 | 2018-05-15 | 常州威肯过滤分离环保技术有限公司 | Frequency conversion type oily water separating equipment |
| CN109260740A (en) * | 2018-11-16 | 2019-01-25 | 重庆工商大学 | A kind of adjustable oil atomization sprayer device for vacuum oil-filter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |