CN2545186Y

CN2545186Y - Filter type oil-water separator

Info

Publication number: CN2545186Y
Application number: CN 02233317
Authority: CN
Inventors: 冯运红
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-27
Filing date: 2002-04-27
Publication date: 2003-04-16
Anticipated expiration: 2012-04-27

Abstract

The utility model discloses a filter-type oil and water separator which consists of a cylindrical filter device hull 7, a filter element 15 which is arranged in the hull, an upper cover 9 arranged on the upper part of the filter element, the upper cover 5 of the oil and water separator which is connected with the bottom of the hull by a diversion duct 6, the hull 1 of the oil and water separator which is connected with the upper cover by an O-shaped gasket 4 and a U-shaped fixture 18, a flashing conduit 22 arranged in the hull, an overflow pipe 31, a trapezoid flashing body arranged on the lower part of the flashing conduit, a trapezoid diversion body 24 and a trapezoid body 25; with the utility model, the dirt content in the sewage is reduced and the oil and water can be separated in a better way; moreover, the maintenance of the utility model is very convenient.

Description

The filtering type water-and-oil separator

The utility model relates to a kind of sewage treatment unit, especially a kind of filtering type water-and-oil separator.

At present, how the sewage that catering industry produces is handled with oil trap, sees that Higher Education Publishing House publishes, " water pollution control engineering " volume two (second edition) 41-42 page or leaf, its main drawback is, because oil-containing and other dirt are more in the sewage, so pipeline, oil trap stop up easily, and dredge, clear up very difficult, because oil trap is built in undergroundly more, capital cost is higher, and construction and daily administration have inconvenience more.

The purpose of this utility model is in the source of sewage the filtering type water-and-oil separator to be set, and makes that sewage filters in the source, oily water separation, reduce the dirt content in the sewage, thereby help environmental protection, solved the easy blocking problem of sewer line, and maintenance management is very convenient.

For realizing above purpose, the utility model filtering type water-and-oil separator is by cylinder shape filtration unit housing, the nut that housing top is provided with, the O grommet type seal, housing convex edge suitable for reading, the filter core that is provided with in the housing, the loam cake that filter core top is provided with, housing bottom is through the loam cake of the oily-water seperating equipment of thrust-augmenting nozzle connection, the O type sealing member that loam cake top is provided with, spiral-lock is at the U type fastener on O type sealing member top, the water inlet pipe that the loam cake bottom is provided with, loam cake is through the O grommet type seal, the housing that U type jig connects, the conduit of turning one's coat that is provided with in the housing, upflow tube, the ladder type that the conduit bottom is provided with of the turning one's coat body of turning one's coat, ladder type water guide body, the ladder type body, the vision slit that housing top is provided with, draining valve, the wash water valve that housing bottom is provided with, supporting leg is formed, it is characterized in that: cylinder shape filtration unit housing convex edge suitable for reading is through nut, water outlet at the bottom of the O grommet type seal vertical fixing connection service sink pond, nearly water inlet, housing top, inner diameter is greater than lower diameter, be arranged to platform, platform upper edge inner walls is provided with T type right cylinder screen cloth filter core T type limit downward vertically, T type filter core internal diameter suitable for reading is less than the filter core internal diameter, the filter core external diameter is less than the housing internal diameter, groove is set upwards along inner walls above the filter core, the double-deck round bottom loam cake of the U type of camber in cell wall top is, open height is a little less than filtering housing height suitable for reading on the loam cake, the loam cake upper strata is arranged on the bottom land along the groove inwall, levels adopts and flexibly connects, the fixedly connected loop style handle in central position, upper strata, the upper strata is horizontally disposed with the circular hole that symmetric fan type is arranged, the circular hole total area that single fan type is arranged is less than 1/4th of upper strata area, bottom is symmetrical arranged the long-pending fan shape hole that equals ground floor area 1/4th of single fan profile, center on the fixedly connected thrust-augmenting nozzle that is provided with downward vertically in central position at the bottom of the filter housing, the active oily-water seperating equipment that connects of thrust-augmenting nozzle closed.

This oily-water seperating equipment can be the housing of cylinder shape, loam cake is circular arc type, thrust-augmenting nozzle is through the downward U type fastener of the fixedly connected groove of last tops, be arranged on the O type sealing member in the groove, the active oily-water seperating equipment loam cake that connects of closed, water outlet is arranged on the loam cake bottom, the loam cake periphery is provided with the V-type groove, between loam cake and the housing convex edge O grommet type seal is set, the loam cake peripheral upper portion, housing convex edge bottom, a plurality of U type cards are set, top, U type card base is provided with the rectangular washer with the base homalographic, the central position, base is provided with the adjustment screw, loam cake and housing convex edge are through the O grommet type seal, it is fixedly connected that the fastening jig of U type is implemented closed, the loam cake lower peripheral moves into the fixedly connected water inlet pipe that is provided with downward vertically in water position, water outlet is arranged on lower housing portion, in the housing by at the bottom of the shell to the water inlet pipe internal upper part, the pipe of turning one's coat that the tube wall bottom is buttress type water-in vertically is set, sealing is implemented on the pipe top, Guan Dingzhi thrust-augmenting nozzle water outlet, the pipe pipe outer wall of turning one's coat is provided with spacing between the water inlet pipe inwall, the pipe outer wall of turning one's coat, the water inlet pipe water outlet is with upper/lower positions, fixedly connected top periphery and housing top are provided with spacing, the bottom is the prismatoid of turning one's coat of camber, turn one's coat below the prismatoid, turn one's coat and manage the fixedly connected water conservancy diversion prismatoid of outer wall, water conservancy diversion prismatoid camber bottom is horizontally disposed with a plurality of circular holes around the pipe outer wall of turning one's coat, the water conservancy diversion prismatoid and the spacing that be arranged in parallel between the prismatoid of turning one's coat, the active housing top that connects of water conservancy diversion prismatoid top periphery, below the water conservancy diversion prismatoid, turn one's coat and manage the fixedly connected prismatoid of outer wall, between prismatoid and the water conservancy diversion prismatoid, between prismatoid top periphery and the housing spacing is set, turn one's coat in the pipe, by at the bottom of the shell to turn one's coat the pipe top, fixedly connected vertically disposed relief sewer at the bottom of the shell, the relief sewer water-in and turn one's coat the pipe top between, relief sewer outer wall and turn one's coat spacing is set between the inside pipe wall, the relief sewer water outlet is arranged on the bottom at the bottom of the shell, housing top is lower than the relief sewer water inlet position, vision slit is set, the same level attitude of housing is provided with draining valve, shell bottom one side is provided with wash water valve, the equidistant fixedly connected vertically disposed a plurality of rectangle supporting legs of shell bottom periphery.

This oily-water seperating equipment also can be the housing of square type, the loam cake type that is rectangle, thrust-augmenting nozzle is the fixedly connected downward U type fastener of groove of one side through the top, the fixedly connected O type sealing member that is arranged in the groove, the active oily-water seperating equipment loam cake that connects of closed, water outlet is arranged on bottom one side in the housing, the loam cake periphery is provided with the V-type groove, between loam cake and the housing convex edge rectangle gasket is set, loam cake top, housing convex edge bottom, the fastening card of a plurality of U types is set, top, U type card base is provided with the rectangular washer with the base homalographic, the central position, base is provided with the adjustment screw, loam cake and housing convex edge are through the rectangle gasket, it is fixedly connected that the fastening jig of U type is implemented closed, adjacent thrust-augmenting nozzle water outlet position arranged transversely in the housing, by at the bottom of the shell to housing top, at the bottom of the fixedly connected shell and the swash plate of turning one's coat of two walls, the adjacent swash plate of turning one's coat, parallel, equidistant setting, between at the bottom of base and the shell spacing is set, the top is in same level attitude with the swash plate of turning one's coat, the active polylith swash plate that connects housing two walls, fixedly connected two walls of terminal swash plate, top and housing be suitable for reading to be in same level attitude, between at the bottom of base and the shell spacing is set, the adjacent end swash plate, by at the bottom of the shell to housing top, the top exceeds the swash plate top of turning one's coat, vertically be provided with at the bottom of the fixedly connected shell and the overflow baffle of two walls, overflow baffle and terminal swash plate, and spacing is set between the housing, lower housing portion, the adjacent side of overflow baffle is provided with water shoot, housing top, be lower than the overflow baffle upper position, vision slit is set, the same level attitude of housing is provided with draining valve, under the side direction wash water valve is set at the bottom of the shell, the fixedly connected a plurality of rectangle supporting legs that are provided with downward vertically of shell bottom perimeter.

Adopt above structure and technical measures, rotate filtration unit loam cake handle, circular hole with the arrangement of loam cake upper strata fan type, adjust to U type lower floor bottom provider location, loam cake is in closing condition, the peculiar smell of pipeline can not overflow, Chi Shui can be not dirty yet, rotate and filter position loam cake handle, circular hole with the arrangement of fan type, adjust to fan shape hole position, U type lower floor bottom, sewage is dirty, the filter core of flowing through, the dirt bigger than mesh is trapped within the filter core, mention loam cake, take out filter core, can clear up dirt in the filter core easily, sewage flows into the cylinder shape oily-water seperating equipment through thrust-augmenting nozzle, push up to the thrust-augmenting nozzle water outlet through the catheter tube of turning one's coat, the catheter tube of turning one's coat outer wall to the spacing that is provided with between the water inlet pipe inwall flows downward, the ladder type body of turning one's coat that spacing is set between fixedly connected top periphery of conduit bottom outer wall and the housing moves upward through turning one's coat, because oil ratio water is light, so, in the time of motion, oily water separation, oil float is on water, the spacing of water through turning one's coat and being provided with between ladder type body top periphery and the shell wall, water conservancy diversion ladder type body and the parallel distance of turning one's coat and being provided with between the ladder type body are managed horizontally disposed a plurality of circular holes between the outer wall through water conservancy diversion ladder type body around turning one's coat, between ladder type body and water conservancy diversion ladder type body, the spacing that is provided with between ladder type body top periphery and the housing flows downward, mobile simultaneously, tiny oil particles is attached to the ladder type surface, it is upwards floating to be condensed into big particle, profit is better separated, sewage moves upward through the relief sewer outer wall and the spacing that is provided with between the inside pipe wall of turning one's coat through the buttress type mouth that the pipe bottom of turning one's coat is provided with, and discharges through the overflow of relief sewer water-in; Sewage flows into square type body oily-water seperating equipment bottom through thrust-augmenting nozzle, through adjacent thrust-augmenting nozzle water outlet position arranged transversely, by at the bottom of the shell to housing top, at the bottom of the fixedly connected shell and two walls turn one's coat and move upward under the effect of swash plate, because oil ratio water is light, so, in the time of motion, oily water separation, oil float is on water, water is at fixedly connected two walls, the effect that is in the terminal swash plate of same level attitude suitable for reading of top and housing, the spacing of equidistant setting flows downward between the polylith inclined paralled plates, mobile simultaneously, tiny oil particles is attached to the swash plate surface, it is upwards floating to be condensed into big particle, profit is better separated, the spacing horizontal flow that water is provided with between at the bottom of swash plate base and the shell, the spacing that is provided with between terminal swash plate and overflow baffle upwards flows, and through the overflow baffle top, the spacing that is provided with between overflow baffle and the housing is gone in overflow, through lower housing portion, the fixedly connected water shoot of the adjacent side of overflow baffle is discharged, and observes vision slit, when finding that the oily water separation layer arrives the vision slit bottom, open draining valve, carry out oil extraction.When one section of dirt, oily-water seperating equipment work, open wash water valve, carry out blowdown.

Below in conjunction with Fu Tu and embodiment the utility model is described in further detail.

Fig. 1 is the sectional view of an embodiment of the utility model filtering type water-and-oil separator.

Fig. 2 is the vertical view of the utility model filtering type water-and-oil separator filtration unit loam cake.

Fig. 3 is the upward view of the utility model filtering type water-and-oil separator filtration unit loam cake.

Fig. 4 is the sectional view of another embodiment of the utility model filtering type water-and-oil separator.

Filtering type water-and-oil separator shown in Figure 1 is by cylinder shape filtration unit housing 7, the nut 14 that housing top is provided with, O grommet type seal 13, housing convex edge 12 suitable for reading, the filter core 15 that is provided with in the housing, the loam cake 9 that filter core top is provided with, housing bottom is through the loam cake 5 of the oily-water seperating equipment of thrust-augmenting nozzle 6 connections, the O type sealing member 17 that loam cake top is provided with, spiral-lock is at the U type fastener 16 on O type sealing member top, the water inlet pipe 32 that loam cake 5 bottoms are provided with, loam cake is through O grommet type seal 4, the oily-water seperating equipment housing 1 that U type jig 18 connects, the conduit 22 of turning one's coat that is provided with in the housing, upflow tube 31, the ladder type that the conduit bottom is provided with of the turning one's coat body 23 of turning one's coat, ladder type water guide body 24, ladder type body 25, the vision slit 2 that housing top is provided with, draining valve 21, the wash water valve 28 that housing bottom is provided with, supporting

leg

27,30 form, it is characterized in that: cylinder shape filtration unit housing 7 convex edges 12 suitable for reading are through

nut

14,8 water outlets at the bottom of the O grommet type seal 13 vertical fixing connection service sink pond, nearly water inlet, housing 7 tops, inner diameter is greater than lower diameter, be arranged to platform, platform upper edge inner walls is provided with T type right cylinder screen cloth filter core 15T type limit downward vertically, T type filter core 15 internal diameters suitable for reading are less than the filter core internal diameter, filter core 15 external diameters are less than housing 7 internal diameters, filter core upper edge inner walls is provided with groove upwards, the double-deck round bottom loam cake 9 of the U type of camber in cell wall top is, open height is a little less than filtering open height on the housing 7 on the loam cake, loam cake upper strata 10 is arranged on the bottom land 11 along the groove inwall, levels adopts and flexibly connects, the fixedly connected loop style handle 9 in central position, upper strata, upper strata 10 is horizontally disposed with the circular hole that symmetric fan type is arranged, the circular hole total area that single fan type is arranged is less than 1/4th of upper strata area, and bottom 11 is symmetrical arranged the long-pending fan shape hole that equals ground floor area 1/4th of single fan profile.Center on the fixedly connected thrust-augmenting nozzle 6 that is provided with downward vertically in central position at the bottom of the filter housing, thrust-augmenting nozzle is through the downward U type fastener 16 of the fixedly connected groove in circular arc type loam cake 5 tops, be arranged on the O type sealing member 17 in the groove, the active loam cake 5 that connects the 1 top setting of cylinder shape oily-water seperating equipment housing of closed, water outlet is arranged on the bottom of loam cake, loam cake 5 peripheries are provided with the V-type groove, between loam cake and the housing convex edge O grommet type seal 4 is set, the loam cake peripheral upper portion, housing convex edge 3 bottoms, the fastening jig 18 of a plurality of U types is set, top, U type jig base is provided with the rectangular washer 19 with the base homalographic, the central position, base is provided with adjusts screw 20, the loam cake peripheral upper portion, housing convex edge 3 bottoms, through O grommet type seal 4, it is fixedly connected that the fastening jig 18 of U type is implemented closed, the loam cake lower peripheral moves into the fixedly connected water inlet pipe 32 that is provided with downward vertically in water position, water outlet is arranged on housing 1 bottom, in the housing 1 by at the bottom of the shell to water inlet pipe 32 internal upper parts, the pipe 22 of turning one's coat that the tube wall bottom is buttress type water-in 29 vertically is set, sealing is implemented on the pipe top, Guan Dingzhi thrust-augmenting nozzle 6 water outlets, the pipe outer wall is provided with spacing between water inlet pipe 32 inwalls, turn one's coat and manage 22 outer walls, water inlet pipe 32 water outlets are with upper/lower positions, fixedly connected top periphery and housing 1 top are provided with spacing, the bottom is the prismatoid 23 of turning one's coat of camber, turn one's coat below the prismatoid, turn one's coat and manage the fixedly connected water conservancy diversion prismatoid 24 of outer wall, water conservancy diversion prismatoid camber bottom is horizontally disposed with a plurality of circular holes 26 around the pipe outer wall of turning one's coat, the water conservancy diversion prismatoid 24 and the spacing that be arranged in parallel between the prismatoid 23 of turning one's coat, active housing 1 upper inside wall that connects of water conservancy diversion prismatoid 24 top periphery, below the water conservancy diversion prismatoid, turn one's coat and manage the fixedly connected prismatoid 25 of 22 outer walls, between prismatoid 25 and the water conservancy diversion prismatoid 24, between prismatoid 25 top periphery and the housing 1 spacing is set, turn one's coat and manage in 22, by at the bottom of the shell to turn one's coat the pipe top, fixedly connected vertically disposed relief sewer 31 at the bottom of the shell, the relief sewer water-in and turn one's coat the pipe 22 tops between, relief sewer 31 outer walls and the pipe of turning one's coat are provided with spacing between 22 inwalls, relief sewer 31 water outlets are arranged on the bottom at the bottom of the shell, housing 1 top, be lower than relief sewer 31 water inlet position, vision slit 2 is set, the same level attitude of housing is provided with draining valve 21, wash water valve 28 is set, the equidistant fixedly connected a plurality of rectangle supporting legs 27 that are provided with downward vertically of shell bottom perimeter at the bottom of the shell under the side direction, 30.

Fig. 4 has provided the sectional view of another kind of filtering type water-and-oil separator, wherein adopted another kind of oily-water seperating equipment, the thrust-augmenting nozzle 6 that cylinder shape filtration unit housing 7 bottoms are provided with downward vertically is through the fixedly connected downward U type fastener 16 of groove of rectangle loam cake 36 tops one side, be arranged on the O type sealing member 17 in the groove, the active connection of closed cuboid oily-water seperating equipment housing 33 tops are provided with, periphery is provided with the rectangle loam cake 36 of V-type groove, thrust-augmenting nozzle 6 water outlets are arranged on bottom one side in the housing, between loam cake 36 and the housing convex edge 34 rectangle gasket 35 is set, loam cake top, housing convex edge 34 bottoms, a plurality of U type jigs 18 are set, top, U type jig base is provided with the rectangular washer 19 with the base homalographic, the central position, base is provided with adjusts screw 20, loam cake and housing, through rectangle gasket 35, it is fixedly connected that the fastening jig 18 of U type is implemented closed, adjacent thrust-augmenting nozzle 33 water outlet position arranged transverselys in the housing, by at the bottom of the shell to housing top, at the bottom of the fixedly connected shell and the swash plate 41 of turning one's coat of two walls, the adjacent swash plate of turning one's coat, parallel, equidistant setting, at the bottom of base and the shell spacing is set, the top is in same level attitude with the swash plate 41 of turning one's coat, the active polylith swash plate 40 that connects housing two walls, terminal swash plate 38 fixedly connected two walls, top and housing be suitable for reading to be in same level attitude, at the bottom of base and the shell spacing is set, the adjacent end swash plate, by at the bottom of the shell to housing top, the top exceeds swash plate 41 tops of turning one's coat, vertically be provided with at the bottom of the fixedly connected shell and the overflow baffle 37 of two walls, between overflow baffle and the terminal swash plate 38, between overflow baffle and the housing 33 spacing is set, lower housing portion, overflow baffle 37 adjacent sides are provided with water shoot 39, housing top, be lower than overflow baffle 37 upper position, vision slit 2 is set, the same level attitude of housing is provided with draining valve 21, wash water valve 28 vertically is set, the fixedly connected a plurality of rectangle supporting legs 27 that are provided with downward vertically of shell bottom perimeter at the bottom of the shell under the side direction, 30.

During the work of filtering type water-and-oil separator, rotate filtration unit loam cake handle 9, circular hole with the arrangement of upper strata 10 fan types, adjust to U type lower floor 11 bottom provider locations, loam cake is in closing condition, the peculiar smell of pipeline can not overflow, Chi Shui can be not dirty yet, rotate filtration unit loam cake handle 9, circular hole with the arrangement of upper strata 10 fan types, adjust to fan shape hole position, U type lower floor 11 bottom, sewage is dirty, the filter core 15 of flowing through, the dirt bigger than mesh is trapped within the filter core, mention loam cake 9, take out filter core 15, can clear up dirt in the filter core easily, sewage flows into the cylinder shape oily-water seperating equipment through thrust-augmenting nozzle 6, push up to thrust-augmenting nozzle 6 water outlets through conduit 22 pipes of turning one's coat, conduit 22 pipe outer wall to the spacings that are provided with between water inlet pipe 32 inwalls of turning one's coat flow downward, the ladder type body 23 of turning one's coat that spacing is set between conduit fixedly connected top periphery of 22 bottom outer walls and the housing 1 moves upward through turning one's coat, because oil ratio water is light, so, in the time of motion, oily water separation, oil float is on water, the spacing of water through turning one's coat and being provided with between ladder type body 23 top periphery and the housing, water conservancy diversion ladder type body 24 and the parallel distance of turning one's coat and being provided with between the ladder type body 23 are managed horizontally disposed a plurality of circular holes 26 between 22 outer walls through water conservancy diversion ladder type body 24 around turning one's coat, between ladder type body 25 and water conservancy diversion ladder type body 24, the spacing that is provided with between ladder type body 25 top periphery and the housing 1 flows downward, mobile simultaneously, tiny oil particles is attached to the ladder type surface, it is upwards floating to be condensed into big particle, profit is better separated, the buttress type mouth 29 that sewage is provided with through pipe 22 bottoms of turning one's coat moves upward through relief sewer 31 outer walls and the spacing that is provided with between pipe 22 inwalls of turning one's coat, and discharges through relief sewer 31 water-in overflows; Sewage flows into rectangle type oily-water seperating equipment bottom through thrust-augmenting nozzle 6, through adjacent water outlet position arranged transversely, by at the bottom of the shell to housing 33 tops, at the bottom of the fixedly connected shell and two walls turn one's coat and move upward under the effect of swash plate 41, because oil ratio water is light, so, in the time of motion, oily water separation, oil float is on water, water is at fixedly connected two walls, the effect that is in the terminal swash plate 38 of same level attitude suitable for reading of top and housing, the spacing of equidistant setting flows downward between polylith inclined paralled plates 40, mobile simultaneously, tiny oil particles is attached to the swash plate surface, it is upwards floating to be condensed into big particle, profit is better separated, water is through inclined paralled plates 40, the spacing horizontal flow that is provided with between at the bottom of terminal swash plate 38 bases and the shell, the spacing that is provided with between terminal swash plate 38 and overflow baffle 37 upwards flows, and through overflow baffle 37 tops, the spacing that is provided with between overflow baffle and the housing 33 is gone in overflow, through housing 33 bottoms, the water shoot 39 that overflow baffle 37 adjacent sides are provided with is discharged, and observes vision slit 2, when finding that the oily water separation layer arrives the vision slit bottom, open draining valve 21, carry out oil extraction.When filtering type water-and-oil separator work during for some time, open wash water valve 28, carry out blowdown.

Undoubtedly this filtering oil-water separation device promptly can wholely adopt, also can filter and adopt separately with oily-water seperating equipment, also can a plurality of filtration unit parallel connections, connect same oily-water seperating equipment, the structure that also can adopt filtration unit housing and service sink housing to link into an integrated entity; Also can there be some variations turn one's coat in the housing of filtration unit loam cake levels filter pore, T type right cylinder screen cloth filter core, oily-water seperating equipment, the housing installation site of geometrical shape, water shoot and wash water valve of body; Internal structure also can have some variations, for example: the thrust-augmenting nozzle water outlet that the filtration unit bottom is provided with downward vertically is arranged on bottom in the cylinder shape oily-water seperating equipment housing, the above position, prismatoid bottom of turning one's coat, turn one's coat and adopt supporting leg vertically to connect between prismatoid, water conservancy diversion prismatoid, the prismatoid, the prismatoid lower leg is arranged on housing bottom, upwards the fixedly connected lower housing portion one side prismatoid periphery of drain elbow that is provided with is with upper/lower positions, and water outlet is arranged on the above position of prismatoid top periphery of turning one's coat, housing top; The oily-water seperating equipment loam cake also can adopt bolt, bayonet socket or alternate manner to fixedly connected with the mode of connection of housing ... or the like, such conversion all drops within the protection domain of the present utility model.

Claims

1. a filtering type water-and-oil separator is by cylinder shape filtration unit housing (7), the nut (14) that housing top is provided with, O grommet type seal (13), housing convex edge suitable for reading (12), the filter core (15) that is provided with in the housing, the loam cake (9) that filter core top is provided with, housing bottom is through the loam cake (5) of the oily-water seperating equipment of thrust-augmenting nozzle (6) connection, the O type sealing member (17) that loam cake top is provided with, spiral-lock is at the U type fastener (16) on O type sealing member top, the water inlet pipe (32) that loam cake (5) bottom is provided with, loam cake is through O grommet type seal (4), the oily-water seperating equipment housing (1) that U type jig (18) connects, the conduit of turning one's coat (22) that is provided with in the housing, upflow tube (31), the ladder type that the conduit bottom is provided with of the turning one's coat body (23) of turning one's coat, ladder type water guide body (24), ladder type body (25), the vision slit (2) that housing top is provided with, draining valve (21), the wash water valve (28) that housing bottom is provided with, supporting leg (27,30) form, it is characterized in that: cylinder shape filtration unit housing (7) convex edge suitable for reading (12) is through nut (14), (8) water outlet at the bottom of O grommet type seal (13) the vertical fixing connection service sink pond; Nearly water inlet, housing (7) top, inner diameter is arranged to platform greater than lower diameter; Platform upper edge inner walls is provided with T type right cylinder screen cloth filter core (15) T type limit downward vertically, and T type filter core (15) internal diameter suitable for reading is less than the filter core internal diameter, and filter core (15) external diameter is less than housing (7) internal diameter; Filter core upper edge inner walls is provided with the double-deck round bottom loam cake (9) of U type that groove makes progress, cell wall top is interior camber, and open height is gone up open height a little less than filtering housing (7) on the loam cake; Loam cake upper strata (10) is arranged on the bottom land (11) along the groove inwall, levels adopts and flexibly connects, the fixedly connected loop style handle in central position, upper strata (9), upper strata (10) is horizontally disposed with the circular hole that symmetric fan type is arranged, the circular hole total area that single fan type is arranged is less than 1/4th of upper strata area, and bottom (11) is symmetrical arranged the long-pending fan shape hole that equals ground floor area 1/4th of single fan profile; Center on the fixedly connected thrust-augmenting nozzle (6) that is provided with downward vertically in central position at the bottom of the filter housing.

2. according to the described filtering type water-and-oil separator of claim one, it is characterized in that: thrust-augmenting nozzle (6) is through the downward U type fastener (16) of the fixedly connected groove in circular arc type loam cake (5) top, be arranged on the O type sealing member (17) in the groove, the active loam cake (5) that connects the setting of cylinder shape oily-water seperating equipment housing (1) top of closed, water outlet is arranged on the bottom of loam cake; Loam cake (5) periphery is provided with the V-type groove, O grommet type seal (4) is set between loam cake and the housing convex edge, loam cake peripheral upper portion, housing convex edge (3) bottom, the fastening jigs of a plurality of U types (18) are set, top, U type jig base is provided with the rectangular washer (19) with the base homalographic, the central position, base is provided with adjusts screw (20), and loam cake peripheral upper portion, housing convex edge (3) bottom are through O grommet type seal (4), that the fastening jig of U type (18) is implemented closed is fixedly connected; The loam cake lower peripheral moves into the fixedly connected water inlet pipe (32) that is provided with downward vertically in water position, and water outlet is arranged on housing (1) bottom; In the housing (1) by at the bottom of the shell to water inlet pipe (32) internal upper part, the pipe (22) of turning one's coat that the tube wall bottom is buttress type water-in (29) vertically is set, sealing is implemented on the pipe top, Guan Dingzhi thrust-augmenting nozzle (6) water outlet is managed outer wall and between water inlet pipe (32) inwall spacing is set; Pipe (22) outer wall of turning one's coat, water inlet pipe (32) water outlet is with upper/lower positions, and fixedly connected top periphery and housing (1) top is provided with spacing, and the bottom is the prismatoid of turning one's coat (23) of camber; Turn one's coat below the prismatoid, turn one's coat and manage the fixedly connected water conservancy diversion prismatoid of outer wall (24), water conservancy diversion prismatoid camber bottom is horizontally disposed with a plurality of circular holes (26) around the pipe outer wall of turning one's coat, the spacing that be arranged in parallel between water conservancy diversion prismatoid (24) and the prismatoid of turning one's coat (23), active housing (1) upper inside wall that connects of water conservancy diversion prismatoid (24) top periphery; Below the water conservancy diversion prismatoid, the fixedly connected prismatoid of pipe (22) outer wall (25) of turning one's coat between prismatoid (25) and the water conservancy diversion prismatoid (24), is provided with spacing between prismatoid (25) top periphery and the housing (1); Turn one's coat in the pipe (22), by at the bottom of the shell to turn one's coat the pipe top, fixedly connected vertically disposed relief sewer (31) at the bottom of the shell, the relief sewer water-in and turn one's coat between pipe (22) top, relief sewer (31) outer wall and turn one's coat and between pipe (22) inwall spacing is set, relief sewer (31) water outlet is arranged on the bottom at the bottom of the shell; Housing (1) top, be lower than relief sewer (31) water inlet position, vision slit (2) is set, the same level attitude of housing is provided with draining valve (21), wash water valve (28) is set, the equidistant fixedly connected a plurality of rectangle supporting legs (27,30) that are provided with downward vertically of shell bottom perimeter at the bottom of the shell under the side direction.

3. according to the described filtering type water-and-oil separator of claim one, it is characterized in that: the thrust-augmenting nozzle (6) that cylinder shape filtration unit housing (7) bottom is provided with downward vertically is through the fixedly connected downward U type fastener (16) of groove of rectangle loam cake (36) top one side, be arranged on the O type sealing member (17) in the groove, the active connection of closed cuboid oily-water seperating equipment housing (33) top is provided with, periphery is provided with the rectangle loam cake (36) of V-type groove, and thrust-augmenting nozzle (6) water outlet is arranged on bottom one side in the housing; Between loam cake (36) and the housing convex edge (34) rectangle gasket (35) is set, loam cake top, housing convex edge (34) bottom, a plurality of U type jigs (18) are set, top, U type jig base is provided with the rectangular washer (19) with the base homalographic, the central position, base is provided with adjusts screw (20), loam cake and housing, it is fixedly connected to implement closed through rectangle gasket (35), the fastening jig of U type (18); Adjacent thrust-augmenting nozzle (6) water outlet position arranged transversely in the housing, by at the bottom of the shell at the bottom of housing top, the fixedly connected shell and the swash plate of turning one's coat (41) of two walls; The adjacent swash plate of turning one's coat, parallel, equidistant setting is provided with spacing at the bottom of base and the shell, and the top is in same level attitude with the swash plate (41) of turning one's coat, the active polylith swash plate (40) that connects housing two walls; Fixedly connected two walls of terminal swash plate (38), top and housing be suitable for reading to be in same level attitude, at the bottom of base and the shell spacing is set; The adjacent end swash plate, by at the bottom of the shell to housing top, the top exceeds the swash plate of turning one's coat (41) top, vertically is provided with at the bottom of the fixedly connected shell and the overflow baffle of two walls (37), between overflow baffle and the terminal swash plate (38), between overflow baffle and the housing (33) spacing is set; Lower housing portion, the adjacent side of overflow baffle (37) is provided with water shoot (39); Housing top, be lower than overflow baffle (37) upper position, vision slit (2) is set, the same level attitude of housing is provided with draining valve (21), wash water valve (28) vertically is set, the fixedly connected a plurality of rectangle supporting legs (27,30) that are provided with downward vertically of shell bottom perimeter at the bottom of the shell under the side direction.