CN203777772U - Vacuum gasification device used in oil filter - Google Patents

Abstract

The utility model discloses a vacuum gasification device used in an oil filter. The device comprises a vacuum separator, a heater, an oil supply solenoid valve, a bypass valve, a foam sensor, an infrared probe I and an infrared probe II, wherein a reaction rack comprises a support plate and three layers of reaction rings; the reaction rings on the upper and lower layers are arranged in a staggered manner; a plurality of vertically formed through holes are uniformly distributed on the support plate; the reaction rings consist of round rings and folded arms. Due to the foam sensor and the infrared probes on a vacuum tank, foam and an oil liquid inside the vacuum tank can be detected; due to a heating channel of a snake-shaped structure, the oil liquid can be more uniformly heated when flowing through a heating channel, and a better heating effect is achieved; the oil liquid is formed into mist by virtue of an atomizer, the mist is adhered to the reaction rings and the support plate in the falling process, and then the contact area of the oil liquid in the vacuum is increased by nearly a hundred times; the moisture in the oil is rapidly gasified under conditions of high heat, high vacuum degree, large area and high sucking speed, and the gasification effect is greatly improved.

Description

The vacuum vaporization device using on oil filter

Technical field

The utility model relates to a kind of oil filter, relates in particular to the vacuum vaporization device using on the oil filter using on a kind of oil filter.

Background technology

Because the device systems such as existing firepower, waterpower, nuclear force, combustion gas, cogeneration, chemical industry, papermaking, metallurgy happen occasionally seepage, poorly sealed, fluid for a long time in the phenomenon such as thermic load, open oil storage, airborne moisture, gas infiltrate in fluid, cause Water in oil, gas.

Therefore, often adopt oil filter to realize on-line filtration and purify, make that operating oil product is not yet deteriorated just obtains timely purified treatment, can deviate from fast and efficiently moisture, gas and impurity in oil.Make the oil product indices of operation meet national standard, ensure that regulating system, the lubricating system of unit normally worked.

Vacuum vaporization device is an important part of oil filter, and in prior art, vacuum vaporization device comprises heating cabinet and vacuum separator, and heating cabinet is body structure, and resistance heater is set in body structure, and fluid heating is uneven, and heating effect is poor; Vacuum separator comprises vacuum tank and is arranged on atomizer in vacuum tank and reaction frame, and reaction frame is mainly one to be horizontally set on the gripper shoe on cross section in vacuum tank, has the through hole of multiple vertical settings in gripper shoe.High-temperature oil liquid enters in atomizer, first forms vaporificly by atomizer fluid, then forms membranaceously, and mist of oil is noted on gripper shoe in the process falling, and in the oil after atomization, contained moisture is under high heat, condition of high vacuum degree, and fast vaporizing is also discharged by vacuum system; Because mist of oil note area is little, vaporization effect is poor, and dehydration, degassing efficiency is not high; And the fluid in vacuum tank and foam can not accurately be controlled.

Utility model content

For above shortcomings in prior art, the utility model provides a kind of homogeneous heating, can Precise Control of Oil liquid and foam, and fast vaporizing, the vacuum vaporization device using on the higher oil filter of dehydration, degassing efficiency.

In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:

The vacuum vaporization device using on oil filter, comprises vacuum separator, heater, for solenoid, by-pass flow valve, foam sensor, for detection of the infrared probe I of upper oil level with for detection of the infrared probe II of lower oil level; Described vacuum separator comprises vacuum tank and is arranged on atomizer in vacuum tank and reaction frame, and the bottom of described vacuum tank arranges fuel outlet valve, on vacuum tank and near below reaction frame, return valve being set; Described foam sensor is arranged on vacuum tank and between atomizer and reaction frame, described infrared probe I and infrared probe II are all arranged on vacuum tank and are positioned at the below of reaction frame, and the position of described infrared probe I is than the high 350～450mm in the position of infrared probe II;

Described heater comprises one group of several heating tube that be arranged in parallel, in every heating tube, resistance heater is set, and several heating tubes are connected to form the heat tunnel of serpentine configuration each other, and heat tunnel has an inlet and a liquid outlet;

Described reaction frame comprises that being horizontally set on the gripper shoe on cross section in vacuum tank encircles with three layers of reaction that are arranged in gripper shoe; Reaction ring on lower one deck with on last layer, react the setting of ring mutual dislocation; Uniform several through holes that vertically arrange in described gripper shoe, the aperture of through hole is 1.6～1.8mm, the distance in gripper shoe between adjacent through-holes is 4～4.5mm; The annulus that described reaction ring is surrounded by an iron plate and one end of iron plate folding arm forming that bends inwards forms, and the external diameter of described annulus is 26～28mm; Described reaction ring vertically arranges, and the endoporus of the reaction ring on lower one deck is communicated with the endoporus of reaction ring adjacent on last layer;

Between the liquid outlet of heater and the inlet of atomizer, connect oil inlet pipe, described solenoid and the by-pass flow valve of supplying is arranged on oil inlet pipe, and forms parallel connection for solenoid and by-pass flow valve, and temperature sensor is also installed on described oil inlet pipe.

As a kind of preferred version of the present utility model, the thickness of described annulus and folding arm is 1～1.2mm.

The beneficial effects of the utility model are: the utility model adopts the heat tunnel of serpentine configuration, when fluid flows through heat tunnel, heat more evenly, and heating effect is better; On vacuum tank, be provided with foam sensor and infrared probe, can detect the foam in vacuum tank and fluid, and then can accurately control; Three layers of reaction ring are set in gripper shoe, reaction ring on lower one deck with on last layer, react the setting of ring mutual dislocation, high-temperature oil liquid enters ejection in atomizer, at identical pressure, under identical oil temperature, first form vaporificly by atomizer fluid, then form membranaceous, mist of oil is noted in reaction ring and gripper shoe in the process falling, and makes its contact area in a vacuum expand as nearly a hundred times original; Moisture contained in oil obtains fast vaporizing and is discharged by vacuum system under the condition of high heat, condition of high vacuum degree, large surface, high pumping rate, and vaporization effect improves greatly.

Brief description of the drawings

Fig. 1 is the structural representation of the vacuum vaporization device that uses on oil filter;

Fig. 2 is the structural representation of heater;

Fig. 3 is the structural representation of reaction ring.

In accompanying drawing: 1-heater; 2-for solenoid; 3-by-pass flow valve; 4-vacuum tank; 5-foam sensor; 6-infrared probe I; 7-infrared probe II; 8-atomizer; 9-fuel outlet valve; 10-return valve; 11-heating tube; 12-resistance heater; 13-gripper shoe; 14-reaction ring; 15-through hole; 16-annulus; 17-folding arm; 18-oil inlet pipe; 19-temperature sensor.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

As shown in Figure 1, the vacuum vaporization device using on oil filter, comprises vacuum separator, heater 1, for solenoid 2, by-pass flow valve 3, foam sensor 5, for detection of the infrared probe I 6 of upper oil level with for detection of the infrared probe II 7 of lower oil level.Vacuum separator comprises vacuum tank 4 and is arranged on atomizer in vacuum tank 8 and reaction frame, and the bottom of vacuum tank 4 arranges fuel outlet valve 9, on vacuum tank 4 and near below reaction frame, return valve 10 being set.Foam sensor 5 is arranged on vacuum tank 4 and between atomizer 8 and reaction frame, infrared probe I 6 and infrared probe II 7 are all arranged on vacuum tank 4 and are positioned at the below of reaction frame, and the position of infrared probe I 6 is than the high 350～450mm in the position of infrared probe II 7.Excessive when oil inlet quantity, when the oil level in vacuum tank 4 rises to the high oil level control point that infrared probe I 6 detects, automatically to close for solenoid, equipment stops oil-feed; In the time of low oil level control point that the interior oil level of vacuum tank 4 detects lower than infrared probe II 7, automatically open fuel feeding for solenoid.In the time that the interior oil level of vacuum tank 4 reaches the high oil level control point that infrared probe I 6 detects, oil drain pump automatically starts and carries out oil extraction; In the time that the interior oil level of vacuum tank 4 reaches the low oil level control point that infrared probe II 7 detects, oil pump stops automatically, and equipment stops oil extraction.

The structure of heater as shown in Figure 2, heater 1 comprises one group of several heating tube 11 that be arranged in parallel, the every interior resistance heater 12 that arranges of heating tube 11, several heating tubes 11 are connected to form the heat tunnel of serpentine configuration each other, and heat tunnel has an inlet and a liquid outlet.

Reaction frame comprises the gripper shoe 13 being horizontally set on the interior cross section of vacuum tank 4 and is arranged on three layers of reaction ring 14 in gripper shoe 13.Reaction ring on lower one deck with on last layer, react the setting of ring mutual dislocation.

Wherein, as shown in Figure 3, one end of reaction ring 14 annulus that surrounded by an iron plate 16 and iron plate folding arm 17 forming that bends inwards forms the structure of reaction ring, and the external diameter of annulus 16 is 26～28mm.Reaction ring 14 vertically arranges, and the endoporus of the reaction ring on lower one deck is communicated with the endoporus of reaction ring adjacent on last layer.The thickness of annulus 16 and folding arm 17 is 1～1.2mm.Thickness is that reaction that 1～1.2mm and external diameter are 26～28mm encircles that both quality was light, large with the contact area of mist of oil again.This reaction ring adopts the mode of directly placing to be arranged in gripper shoe 13, and the endoporus of the reaction ring on lower one deck is communicated with the endoporus of reaction ring adjacent on last layer, has both been conducive to moisture, gaseous exchange after mist of oil and mist of oil gasification, facilitates again installation.

Uniform several through holes 15 that vertically arrange in gripper shoe 13, the aperture of through hole 15 is 1.6～1.8mm, the distance in gripper shoe 13 between adjacent through-holes 15 is 4～4.5mm.After tested, the arrangement of this through hole, had both met moisture, gaseous exchange after mist of oil and mist of oil gasification, had again enough support strengths.

Between the liquid outlet of heater 1 and the inlet of atomizer 8, connect oil inlet pipe 18, be arranged on oil inlet pipe 18 for solenoid 2 and by-pass flow valve 3, and form parallel connection for solenoid 2 and by-pass flow valve 3, temperature sensor 19 is also installed on oil inlet pipe 18.Fluid output in heater, by controlling for solenoid 2, once break down for solenoid 2, can be controlled by manual adjustments by-pass flow valve 3.Temperature sensor 19 is for detection of the temperature of the fluid flowing through in heater, if the oil liquid temperature detecting is too high, can reduce the electric current of resistance heater 12; If the oil liquid temperature detecting is too low, can increase the electric current of resistance heater 12.

While using the vacuum vaporization device using on this oil filter, pending fluid heats by heater 1, high temperature oil after heating enters atomizer by oil inlet pipe 18, first form vaporific by atomizer fluid, form again membranaceous, mist of oil is noted in reaction ring 14 and gripper shoe 13 in the process falling, and makes its contact area in a vacuum expand as nearly a hundred times original; Moisture contained in oil obtains fast vaporizing and is discharged by vacuum system under the condition of high heat, condition of high vacuum degree, large surface, high pumping rate, and vaporization effect improves greatly.Foam sensor 5, infrared probe I 6 and infrared probe II 7 can detect the foam in vacuum tank and fluid, and then can accurately control.Through dehydration, the fluid fine particle impurity in filtering fluid in oil drain pump pumps into secondary filter again after degassed.

Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (2)

1. the vacuum vaporization device using on oil filter, comprise vacuum separator, described vacuum separator comprises vacuum tank (4) and is arranged on atomizer (8) and the reaction frame in vacuum tank, the bottom of described vacuum tank (4) arranges fuel outlet valve (9), and below upper at vacuum tank (4) and close reaction frame arranges return valve (10); It is characterized in that: also comprise heater (1), for solenoid (2), by-pass flow valve (3), foam sensor (5), for detection of the infrared probe I (6) of upper oil level with for detection of the infrared probe II (7) of lower oil level; Described foam sensor (5) is arranged on vacuum tank (4) above and is positioned at atomizer (8) and reacts between frame, described infrared probe I (6) and infrared probe II (7) are all arranged on vacuum tank (4) above and are positioned at the below of reaction frame, and the position of described infrared probe I (6) is than the high 350～450mm in position of infrared probe II (7);

Described heater (1) comprises one group of several heating tube (11) that be arranged in parallel, resistance heater (12) is set in every heating tube (11), several heating tubes (11) are connected to form the heat tunnel of serpentine configuration each other, and heat tunnel has an inlet and a liquid outlet;

Described reaction frame comprises that three layers of reaction that are horizontally set on the gripper shoe (13) on the interior cross section of vacuum tank (4) and be arranged in gripper shoe (13) encircle (14); Reaction ring on lower one deck with on last layer, react the setting of ring mutual dislocation; The upper uniform several through holes (15) that vertically arrange of described gripper shoe (13), the aperture of through hole (15) is 1.6～1.8mm, the distance between the upper adjacent through-holes (15) of gripper shoe (13) is 4～4.5mm; The annulus (16) that described reaction ring (14) is surrounded by an iron plate and one end of iron plate folding arm (17) forming that bends inwards forms, and the external diameter of described annulus (16) is 26～28mm; Described reaction ring (14) vertically arranges, and the endoporus of the reaction ring on lower one deck is communicated with the endoporus of reaction ring adjacent on last layer;

Between the liquid outlet of heater (1) and the inlet of atomizer (8), connect oil inlet pipe (18), described solenoid (2) and the by-pass flow valve (3) of supplying is arranged on oil inlet pipe (18), and form parallel connection for solenoid (2) and by-pass flow valve (3), temperature sensor (19) is also installed on described oil inlet pipe (18).

2. the vacuum vaporization device using on oil filter according to claim 1, is characterized in that: the thickness of described annulus (16) and folding arm (17) is 1～1.2mm.