CN103657240A

CN103657240A - Oil treating system

Info

Publication number: CN103657240A
Application number: CN201310650073.0A
Authority: CN
Inventors: 邓方兰
Original assignee: CHONGQING CITY HECHUAN DISTRICT HEMING MACHINING FACTORY
Current assignee: CHONGQING CITY HECHUAN DISTRICT HEMING MACHINING FACTORY
Priority date: 2013-12-06
Filing date: 2013-12-06
Publication date: 2014-03-26

Abstract

The invention discloses an oil treating system, comprising an oil feeding pump, an oil heater, a vacuum separator, an oil discharging pump and a filter, wherein the vacuum separator comprises a vacuum tank, an atomizer and a reaction rack, the filter comprises a primary filter, a secondary filter and a fine filter, the oil feeding pump, the primary filter, the oil heater, the vacuum separator, the oil discharging pump, the secondary filter and the fine filter are successively connected, the atomizer comprises an oil inlet pipe, a distributor and nozzles, the distributor comprises an upper chamber plate and a lower chamber plate both of a spherical crown structure, and the reaction comprises a support plate and three layers of reaction rings. Oil passes through the primary filter and then undergoes vacuum vaporization, then oil is filtered by the secondary filter and the fine filter, so a better filtering effect is obtained; since the upper chamber plate and the lower chamber plate are both spherical crown panels, pressure in each nozzle is same, oil forms a film shape after injection and adheres on the reaction rings and the support plate, which enables a contact area in vacuum to be increased by nearly one hundred times compared with an original contact area, and strong dewatering capability and degassing capability are obtained.

Description

Fluid treatment system

Technical field

The present invention relates to a kind of oil filter, relate in particular to the fluid treatment system of 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 phenomenons such as thermic load, open oil storages, 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, guarantee that regulating system, the lubricating system of unit normally worked.

Fluid treatment system is an important part of oil filter, in prior art, fluid treatment system comprises oil-feed pump, fluid heater, vacuum separation unit, goes out oil pump and filter, vacuum separation unit comprises vacuum tank and is arranged on atomizer and the reaction frame in vacuum tank, the oil-out of oil-feed pump is connected with the oil-in of fluid heater, the oil-out of fluid heater is connected with the oil-in of atomizer in vacuum tank, the oil-out of vacuum tank is connected with the oil-in that goes out oil pump, goes out the oil-out of oil pump and the oil-in of filter is connected.Atomizer is a rectangular box, in the bottom of rectangular box, a plurality of shower nozzles is set, and a plurality of shower nozzles are communicated with in rectangular box by flexible pipe respectively, and shower nozzle adopts the gondola water faucet used of having a bath; And reaction frame is mainly one to be horizontally set on the gripper shoe on cross section in tank body, in gripper shoe, have the through hole of a plurality of vertical settings.The fluid treatment system poor filtration effect of this structure, atomizing effect is also poor, moisture in the fluid after atomization, higher containing gas rate.

Summary of the invention

For above shortcomings in prior art, the invention provides a kind of atomizing effect better, fast vaporizing, dehydration, degassing efficiency is higher, and the better fluid treatment system of filter effect.

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

Fluid treatment system, comprise oil-feed pump, fluid heater, vacuum separation unit, go out oil pump and filter, described vacuum separation unit comprises vacuum tank and is arranged on atomizer in vacuum tank and reaction frame, and the oil-out of described vacuum tank is connected with the oil-in that goes out oil pump; Described filter comprises primary filter, secondary filter and fine filter; The filter core inwall of described primary filter, secondary filter and fine filter is provided with the disturbance ring of helical structure, and the filter core of described primary filter adopts single layer filter net, and the filter core of described secondary filter adopts three layer filtration net; The filter core of described fine filter adopts three layer filtration net, the cross section undulate ring-type of the screen pack of fine filter;

The oil-out of described oil-feed pump is connected with the oil-in of primary filter, the oil-out of described primary filter is connected with the oil-in of fluid heater, describedly go out the oil-out of oil pump and the oil-in of secondary filter is connected, the oil-out of described secondary filter is connected with the oil-in of fine filter;

Described atomizer comprises oil inlet pipe, distributor and shower nozzle; Described distributor comprises cavity plate and cavity of resorption plate, described cavity plate and cavity of resorption plate are spherical crown panel, the periphery of cavity plate is connected with the peripheral sealing of cavity of resorption plate, and forms a cavity between cavity plate and cavity of resorption plate, and the middle part of described cavity plate and cavity of resorption plate is and raises up; One end of described oil inlet pipe is connected to the end face middle part of cavity plate, and the other end of oil inlet pipe stretches out vacuum tank and is connected with the oil-out of fluid heater, and oil inlet pipe communicates with in cavity; On described cavity of resorption plate, be laid with a plurality of screwed holes; In each screwed hole on described cavity of resorption plate, a shower nozzle is all set; Described shower nozzle comprises the little conical pipe in the large bottom in top board, feed tube and top; Described top board is arranged on the top of conical pipe and forms a housing with conical pipe, and feed tube is arranged on the middle part of top board, and feed tube is communicated with in housing; External screw thread is set on the cylindrical of feed tube and screws in the screwed hole on cavity of resorption plate, between cavity of resorption plate and top board, seal gasket is set, uniform several through hole I on described conical pipe, between described through hole I, at a distance of 8～12mm, the aperture of each through hole I is 0.5～0.7mm;

Described reaction frame comprises that being horizontally set on the gripper shoe on cross section in tank body 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 hole II that vertically arrange in described gripper shoe, 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; 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.

As a preferred embodiment of the present invention, the inner side of the through hole I on described conical pipe is young, and lateral port is large.

The invention has the beneficial effects as follows: first fluid carry out vacuum vaporization again by primary filter, finally by secondary filter and fine filter, filters, and filter effect is better; Between cavity plate in distributor and cavity of resorption plate, form a cavity, the uniform shower nozzle of base plate of cavity of resorption plate, because cavity plate and cavity of resorption plate are spherical crown panel, make the pressure in each shower nozzle of cavity of resorption plate below identical, and shower nozzle adopts conical pipe to open several through hole I thereon, high-temperature oil liquid enters ejection in atomizer, at identical pressure, under identical oil temperature, by atomizer fluid, first form vaporific, form membranaceously, mist of oil note in the process falling, in reaction ring and gripper shoe, makes its contact area in a vacuum expand as nearly a hundred times original again; Moisture contained in oil obtains fast vaporizing and is discharged by vacuum system under the condition on high heat, large surface, and vaporization effect improves greatly.

Accompanying drawing explanation

Fig. 1 is the structural representation of fluid treatment system;

Fig. 2 is the structural representation of the filter core of secondary filter;

Fig. 3 is the structural representation that shower nozzle and seal gasket coordinate;

Fig. 4 is the structural representation of reaction ring.

In accompanying drawing: 1-oil-feed pump; 2-fluid heater; 3-go out oil pump; 4-vacuum tank; 6-oil inlet pipe; 7-shower nozzle; 8-primary filter; 9-secondary filter; 10-essence is considered device; 11-filter core; 12-disturbance ring; 13-cavity plate; 14-cavity of resorption plate; 15-cavity; 16-top board; 17-feed tube; 18-conical pipe; 19-seal gasket; 20-through hole I; 21-gripper shoe; 22-reaction ring; 23-through hole II; 24-annulus; 25-folding arm.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.

As shown in Figure 1, fluid treatment system, comprises oil-feed pump 1, fluid heater 2, vacuum separation unit, goes out oil pump 3 and filter.Vacuum separation unit comprises vacuum tank 4 and is arranged on atomizer in vacuum tank and reaction frame, and filter comprises primary filter 8, secondary filter 9 and fine filter 10.Filter core 11 inwalls of primary filter 8, secondary filter 9 and fine filter 10 are provided with the disturbance ring 12 of helical structure, as shown in Figure 2, the fluid that makes to enter in filter forms helical flow, the filter core of primary filter 8 adopts single layer filter net, and the filter core of secondary filter 9 adopts three layer filtration net.The filter core of fine filter 10 adopts three layer filtration net, and the cross section undulate ring-type of the screen pack of fine filter 10, during fluid process fine filter 10, accurately filters fluid.

The oil-out of oil-feed pump 1 is connected with the oil-in of primary filter 8, and the oil-out of primary filter 8 is connected with the oil-in of fluid heater 2, and the oil-out of vacuum tank 4 is connected with the oil-in that goes out oil pump 3; The oil-out that goes out oil pump 3 is connected with the oil-in of secondary filter 9, and the oil-out of secondary filter 9 is connected with the oil-in of fine filter 10.

Atomizer comprises oil inlet pipe 6, distributor and shower nozzle 7.Distributor comprises cavity plate 13 and cavity of resorption plate 14, cavity plate 13 and cavity of resorption plate 14 are spherical crown panel, the periphery of cavity plate 13 is connected with the peripheral sealing of cavity of resorption plate 14, and forms a cavity 15 between cavity plate 13 and cavity of resorption plate 14, and the middle part of cavity plate 13 and cavity of resorption plate 14 is and raises up.One end of oil inlet pipe 6 is connected to the end face middle part of cavity plate 13, and the other end of oil inlet pipe 6 stretches out vacuum tank 4 and is connected with the oil-out of fluid heater 2, and oil inlet pipe 6 communicates with in cavity 15.On cavity of resorption plate 14, be laid with a plurality of screwed holes, a shower nozzle 7 is all set in each screwed hole on cavity of resorption plate 14.

As shown in Figure 3, shower nozzle 7 comprises top board 16, the little conical pipe 18 in the large bottom of feed tube 17 and top to the structure of shower nozzle.Top board 16 is arranged on the top of conical pipe 18 and forms a housing with conical pipe 18, and feed tube 17 is arranged on the middle part of top board 16, and feed tube 17 is communicated with in housing; External screw thread is set on the cylindrical of feed tube 17 and screws in the screwed hole on cavity of resorption plate 14, between cavity of resorption plate 14 and top board 16, seal gasket 19 is set, uniform several through hole I 20 on conical pipe 18, between adjacent two through hole I 20, at a distance of 8～12mm, the aperture of each through hole I 20 is 0.5～0.7mm.The inner side of the through hole I 20 on conical pipe 18 is young, and lateral port is large, can effectively avoid this through hole I 20 by impurity, to be stopped up when oil spout.

Reaction frame comprises the gripper shoe 21 being horizontally set on the interior cross section of vacuum tank 4 and is arranged on three layers of reaction ring 22 in gripper shoe 21.Reaction ring on lower one deck with on last layer, react the setting of ring mutual dislocation.Wherein, as shown in Figure 4, one end of reaction ring 22 annulus that surrounded by an iron plate 24 and iron plate folding arm 25 forming that bends inwards forms the structure of reaction ring.Reaction ring 22 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, uniform several through hole II 23 that vertically arrange in gripper shoe 21.

While using this fluid treatment system, first fluid heat by primary filter again, pretreated high temperature oil enters distributor by oil inlet pipe 6, by the shower nozzle being connected on cavity of resorption plate 14, spray, the uniform shower nozzle of base plate of cavity of resorption plate 14, because cavity plate 13 and cavity of resorption plate 14 are spherical crown panel, make the pressure in each shower nozzles 7 of cavity of resorption plate 14 belows identical, and shower nozzle 7 adopts conical pipe, after oil ejection, atomizing effect is better.Mist of oil note in the process falling, in reaction ring 22 and gripper shoe 21, 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 on high heat, large surface, vaporization effect improves greatly, dehydration, degassed very competent, through dehydration, fluid after degassed, pump into the fine particle impurity in filtering fluid in secondary filter and fine filter again through going out oil pump 3, filter effect is better.

Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention 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 technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.

Claims

1. fluid treatment system, comprise oil-feed pump (1), fluid heater (2), vacuum separation unit, go out oil pump (3) and filter, described vacuum separation unit comprises vacuum tank (4) and is arranged on atomizer in vacuum tank and reaction frame, and the oil-out of described vacuum tank (4) is connected with the oil-in that goes out oil pump (3); It is characterized in that: described filter comprises primary filter (8), secondary filter (9) and fine filter (10); Filter core (11) inwall of described primary filter (8), secondary filter (9) and fine filter (10) is provided with the disturbance ring (12) of helical structure, the filter core of described primary filter (8) adopts single layer filter net, and the filter core of described secondary filter (9) adopts three layer filtration net; The filter core of described fine filter (10) adopts three layer filtration net, the cross section undulate ring-type of the screen pack of fine filter (10);

The oil-out of described oil-feed pump (1) is connected with the oil-in of primary filter (8), the oil-out of described primary filter (8) is connected with the oil-in of fluid heater (2), the described oil-out that goes out oil pump (3) is connected with the oil-in of secondary filter (9), and the oil-out of described secondary filter (9) is connected with the oil-in of fine filter (10);

Described atomizer comprises oil inlet pipe (6), distributor and shower nozzle (7); Described distributor comprises cavity plate (13) and cavity of resorption plate (14), described cavity plate (13) and cavity of resorption plate (14) are spherical crown panel, the periphery of cavity plate (13) is connected with the peripheral sealing of cavity of resorption plate (14), and between cavity plate (13) and cavity of resorption plate (14), form a cavity (15), the middle part of described cavity plate (13) and cavity of resorption plate (14) is and raises up; One end of described oil inlet pipe (6) is connected to the end face middle part of cavity plate (13), and the other end of oil inlet pipe (6) stretches out vacuum tank (4) and is connected with the oil-out of fluid heater (2), and oil inlet pipe (6) communicates with in cavity (15); On described cavity of resorption plate (14), be laid with a plurality of screwed holes; One shower nozzle (7) is all set in each screwed hole on described cavity of resorption plate (14); Described shower nozzle (7) comprises top board (16), the little conical pipe (18) in the large bottom of feed tube (17) and top; Described top board (16) is arranged on the top of conical pipe (18) and forms a housing with conical pipe (18), and feed tube (17) is arranged on the middle part of top board (16), and feed tube (17) is communicated with in housing; On the cylindrical of feed tube (17), external screw thread be set and screw in the screwed hole on cavity of resorption plate (14), between cavity of resorption plate (14) and top board (16), seal gasket (19) being set, the upper uniform several through hole I (20) of described conical pipe (18); Between described through hole I (20), at a distance of 8～12mm, the aperture of each through hole I (20) is 0.5～0.7mm;

Described reaction frame comprises that three layers of reaction that are horizontally set on the gripper shoe (21) on the interior cross section of vacuum tank (4) and are arranged in gripper shoe (21) encircle (22); Reaction ring on lower one deck with on last layer, react the setting of ring mutual dislocation; The upper uniform several through hole II (23) that vertically arrange of described gripper shoe (21), the annulus (24) that described reaction ring (22) is surrounded by an iron plate and one end of iron plate folding arm (25) forming that bends inwards forms; Described reaction ring (22) 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.

2. fluid treatment system according to claim 1, is characterized in that: the inner side of the through hole I (20) on described conical pipe (18) is young, and lateral port is large.