CN108167047A - A kind of combined vapor oil turbine exhaust gas filter of easy cleaning - Google Patents

Abstract

The invention discloses a kind of combined vapor oil turbine exhaust gas filters of easy cleaning；Belong to petrol engine technical field of auxiliary equipment；Technical points include cylinder tank body；Filter core is provided in tank body, inlet suction port is equipped on the can body on the downside of filter core, air outlet adapter is equipped on the can body on the upside of filter core；Tank body is separated into mutually independent upper chamber and lower chambers by filter core, is equipped with liquid storage cylinder and blow-off pipe in lower chambers bottom, sealer is connected at blow-off pipe；Sealer is made of the connecting seat being set in outside blow-off pipe, the connection ring being threadedly coupled with connecting seat, the mounting base being flexibly connected by rotating mechanism with connection ring, the sealing joint strip for being arranged in mounting base and being adapted with blowdown bore and the limited post for being arranged in mounting base and being threaded through in sealing joint strip；The present invention is intended to provide a kind of compact-sized, easy for installation and combined vapor oil turbine exhaust gas filter of easy cleaning for working well；For filtering gasoline engine tail gas.

Description

A kind of combined vapor oil turbine exhaust gas filter of easy cleaning

Technical field

The present invention relates to a kind of automobile ancillary equipment, more specifically more particularly to a kind of combined vapor of easy cleaning Oil turbine exhaust gas filter.

Background technology

With the continuous improvement of living standards, automobile has replaced Bicycles and Motorcycles, become people at home life or The indispensable vehicle of trip.Oil consumption how could be reduced, exhaust emissions is reduced and protects engine, being that car owner is most concerned asks Topic.The structure of existing internal combustion engine so that its during the work time, some fuel can not fully burn, can be to steam The form presence of vapour, mist of oil.Therefore the exhaust gas after engine combustion can be again introduced into engine by air throttle and carry out secondary combustion It burns, because containing the substances such as carbon distribution, water in exhaust gas, engine can be damaged, reduce its service life.

Invention content

It is an object of the invention in view of the above shortcomings of the prior art, provide a kind of compact-sized, easy for installation and effect The combined vapor oil turbine exhaust gas filter of the good easy cleaning of fruit.

The technical proposal of the invention is realized in this way：A kind of combined vapor oil turbine tail gas filtering of easy cleaning Device, including cylinder tank body, the tank body is made of can body with the cover for being arranged on can body upper end；It is provided in can body It is adapted with tank body internal diameter and dismountable filter core, inlet suction port, the tank on the upside of filter core is equipped on the can body on the downside of filter core It is equipped with air outlet adapter with it；

The first sealing is folded between lower locating ring and filter core equipped with lower locating ring on the corresponding can body in filter core bottom Cushion rubber, outer diameter and the can body internal diameter of the first sealing rubber ring are adapted；

Locating ring is threaded on the corresponding can body inner wall in filter core upper end, in upper locating ring lower face and can body The second sealing rubber ring is equipped between one end that wall is in contact and filter core；

It is axially arranged with spacing breach in filter core outer wall upper edge, is equipped with and the matched limiting of spacing breach on can body inner wall Raised line；

Tank body is separated into mutually independent upper chamber and lower chambers by the filter core, in lower chambers bottom integrally formed with storage Sap cavity in liquid storage cylinder bottom integrally formed with blow-off pipe, is connected with sealer at blow-off pipe；

The sealer by the connecting seat being set in outside blow-off pipe, the connection ring being threadedly coupled with connecting seat, pass through rotation It mounting base that mechanism is flexibly connected with connection ring, the sealing joint strip for being arranged in mounting base and being adapted with blowdown bore and sets It puts in mounting base and is threaded through the composition of the limited post in sealing joint strip；The length of the sealing joint strip is 3-5cm, a diameter of 0.4-0.6cm；The upper end of the limited post is located in waste liquid bottle.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning is formed with outer on the outer wall of can body upper end Screw thread is equipped with the matched connection loop coil of external screw thread with can body upper end, in can body upper end and tank on cover opening end surface The contact site of lid is equipped with third sealing rubber ring；Cover inner top surface is water conservancy diversion cambered surface；

It is integrally formed on the close end inner wall of can body upper end there are one connected unit, is equipped with and connected unit phase on connection loop coil The through-hole of cooperation, when cover is connect in place with can body, connected unit is corresponding with the through-hole on connection loop coil, and jam nut passes through Through-hole is threadedly coupled with connected unit.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning, the filter core by cylinder, along cylindrical shaft To spaced first separation layer, the second separation layer, third separation layer, the 4th separation layer, it is folded in first and second separation layer side First sealing ring of edge, the second sealing ring for being folded in second and third separation layer edge and it is folded in third and fourth separation layer edge Third sealing ring forms；First, second, third and fourth separation layer cooperatively forms several independent with cylinder and first, second and third sealing ring Filter chamber；It is circumferentially distributed on the cylinder between first and second separation layer to have several and air inlet in cylindrical base equipped with air admission hole The first through hole that hole communicates has several second through-holes close end of second separation layer close to cylinder one end is circumferentially distributed, Close end of the third separation layer close to inner tank wall one end is circumferentially distributed several third through-holes；In the 4th separation layer close to tank The close end of internal wall one end is set there are one venthole, which is located at the side far from air outlet adapter on the 4th separation layer； It is set in the first separation layer close to one end close end of inner tank wall there are one oil return hole.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning, the cylinder is by the first pillar and second Pillar forms；First and second separation layer is annular isolation plate, and first and second separation layer is fixedly connected with the first pillar, air inlet Hole and first through hole are arranged on the first pillar, and first sealing ring is fixedly connected with first and second separation layer, the second sealing Ring is fixedly connected with the second separation layer upper surface, and first positioning opposite with the second sealing ring is equipped in third separation layer lower face Bulge loop is equipped with and the matched positioning concave ring of the first positioning convex ring in the second sealing ring upper surface；

Third and fourth separation layer is round isolation board, the first positioning column is equipped in third separation layer bottom centre, first Post top portion be equipped with the matched first positioning hole of the first positioning column, the second pillar respectively with the middle part of third and fourth separation layer It is fixedly connected；The third sealing ring is fixedly connected with third and fourth separation layer edge.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning, the oil return hole are located at along the first isolation In the circumferentially disposed first annular oil guide groove of layer, the cell wall of the first annular oil guide groove is the upper surface of the first separation layer, oil return Spacing between hole upper surface and the first separation layer upper surface is 1.5-2mm；

The venthole is located at the minimum point of the 4th separation layer upper surface, and the 4th separation layer upper surface is inclined towards venthole Tiltedly, the spacing between venthole upper surface and the 4th separation layer upper surface is 1.5-2mm；

Each second through-hole is respectively positioned on along the second circumferentially disposed annular oil guide groove of the second separation layer, the second annular Oil Guide The cell wall of slot is the upper surface of the second separation layer, and the depth of the second annular oil guide groove is 1.5-2mm；

Each third through-hole is respectively positioned on along the circumferentially disposed third annular oil guide groove of third separation layer, the third annular Oil Guide The cell wall of slot is the upper surface of third separation layer, and the depth of third annular oil guide groove is 1.5-2mm.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning, the liquid storage cylinder by with tank body one into The annular portion of type, the air conducting cover group for being integrally formed in the drain tapering of annular portion bottom and being arranged on opening portion in annular portion Into；Circumferentially arranged with the second positioning convex ring, air conducting cover and the second positioning convex ring in annular portion and tank body contact site inner wall It is fixed by screws；Oil leaking hole is equipped at the minimum point of air conducting cover center；The air conducting cover center minimum point Place is equipped with cambered surface boss, the oil leaking hole be arranged on cambered surface boss and air conducting cover contact site and positioned at cambered surface boss far from into The side of gas connector.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning, the mounting base with rotating mechanism by living Mounting cylinder, the retracting cylinder being movably arranged in mounting cylinder and the holddown spring being folded between mounting cylinder and retracting cylinder of dynamic connection Composition；The limited post is fixedly connected with retracting cylinder outer bottom；The internal diameter of the mounting cylinder and the outer diameter of retracting cylinder are adapted, Circumferentially spaced on mounting cylinder inner wall to be evenly equipped with several guide grooves, each guide groove is axially set along mounting cylinder, each guide groove Length value is smaller than the cavity heights numerical value of mounting cylinder；It is equipped on flexible drum outer wall and is oriented to correspondingly with each guide groove Block.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning, the length of the connecting seat compare blow-off pipe Length it is long, the outer diameter of connecting seat lower part outer wall and the internal diameter of mounting cylinder are adapted；Fluid sealant is equipped in the connecting seat Block, outer diameter and the connecting seat internal diameter of sealed gluing block are adapted, and sealed gluing block is connect respectively with sealing joint strip and retracting cylinder；It is sealing Blob of viscose circumferentially forms sealed rubber ring, outer diameter and the connecting seat bottom outer diameter of sealed rubber ring on one end outer wall of retracting cylinder It is adapted.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning, the rotating mechanism is by mainly by setting Mounting ring in connection ring lower end, is arranged on first annular cunning at the first annular slide for being circumferentially disposed at mounting ring upper surface Several first balls on seat are arranged on mounting base outer wall and the first spacing ring matched with each first ball, are arranged on The annular slide of the second of first spacing ring upper surface, is arranged on connection at several second balls being arranged on the second annular slide On ring inner wall and the second spacing ring matched with the second ball forms.

A kind of combined vapor oil turbine exhaust gas filter of above-mentioned easy cleaning is equipped with and the in the first spacing ring bottom The matched annular groove of one ball；It is equipped in the second spacing ring bottom and the second annular slide and the matched annular of the second ball Wear-resistance support；

Annular wear-resistance support by annular guide holder and be circumferentially disposed at annular guide holder both ends and with the second annular slide Matched annular stop plate composition, is equipped with and the matched annular groove of the second ball, two pieces of annulars on annular guide holder The outer diameter for being smaller than the second annular slide upper end between limiting plate free end.

The present invention with the above structure, by the way that tank body is arranged to separable can body and cover, and filter core is designed Into detachable structure so that in cleaning, the connection of filter device and exterior line can not be removed, directly opening cover will filter Core splits out cleaning, and it is quick that operation is very easy；Meanwhile sealer is set in liquid storage cylinder bottom, realize the side of filter device Just fast cleaning and greasy dirt discharge.The sealing joint strip of reasonable length so that sealer can be moved to after being detached from liquid storage cylinder It behind blow-off pipe side, is further continued for pulling out sealing joint strip out of blow-off pipe, so as to which waste liquid be avoided to make sealer dirty, makes operation more Convenient and hommization.

Description of the drawings

The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to the present invention's Any restrictions.

Fig. 1 is the structure diagram of the present invention；

Fig. 2 is the structure diagram of filter core in the present invention；

Fig. 3 is the structure diagram of sealer in the present invention；

Fig. 4 is the close-up schematic view at A in Fig. 3.

In figure：Tank body 1, can body 1a, cover 1b, inlet suction port 1c, air outlet adapter 1d, lower locating ring 1e, the first fluid sealant Enclose 1f, upper locating ring 1g, the second sealing rubber ring 1h, spacing breach 1i, limiting raised line 1j, connection loop coil 1k, third sealing rubber ring 1l, connected unit 1m, jam nut 1n, filter core 2, the first separation layer 2a, the second separation layer 2b, third separation layer 2c, the 4th isolation Layer 2d, the first sealing ring 2e, the second sealing ring 2f, third sealing ring 2g, air admission hole 2h, first through hole 2i, the second through-hole 2j, the Three through-hole 2k, venthole 2l, oil return hole 2m, the first positioning convex ring 2n, the first positioning column 2o, liquid storage cylinder 3, annular portion 3a, drain Tapering 3b, air conducting cover 3c, the second positioning convex ring 3d, oil leaking hole 3e, cambered surface boss 3f, blow-off pipe 4, sealer 5, connecting seat 5a, connection ring 5b, rotating mechanism 5c, sealing joint strip 5d, limited post 5e, sealed gluing block 5f, sealed rubber ring 5g, mounting ring 5h, One annular slide 5i, the first ball 5j, the first spacing ring 5k, the second annular slide 5l, the second ball 5m, the second spacing ring 5n, First pillar 6a, it the second pillar 6b, first positioning hole 6c, mounting base 7, mounting cylinder 7a, retracting cylinder 7b, holddown spring 7c, is oriented to Slot 7d, guide pad 7e, annular wear-resistance support 8, annular guide holder 8a, annular stop plate 8b.

Specific embodiment

Refering to shown in Fig. 1 to Fig. 4, a kind of combined vapor oil turbine exhaust gas filter of easy cleaning of the invention wraps Cylinder tank body 1 is included, the tank body 1 is made of can body 1a with the cover 1b for being arranged on can body 1a upper ends；Preferably, in tank External screw thread is formed on the outer wall of body 1a upper ends, is equipped on cover 1b opening end surfaces and is matched with the external screw thread of can body 1a upper ends Connection loop coil 1k, be equipped with third sealing rubber ring 1l in the contact site of can body 1a upper ends and cover 1b；Cover 1b inner top surfaces is lead Flow cambered surface；Water conservancy diversion cambered surface can play the role of water conservancy diversion air-flow, make filter effect more preferable.To prevent cover from loosening, in can body 1a It is integrally formed on the close end inner wall of upper end there are one connected unit 1m, is equipped on connection loop coil 1k matched logical with connected unit 1m Hole, when cover 1b is connect in place with can body 1a, connected unit 1m is corresponding with the through-hole on connection loop coil 1k, and jam nut 1n is worn Through-hole is crossed to be threadedly coupled with connected unit 1m.

It is provided with and is adapted with 1 internal diameter of tank body and dismountable filter core 2 in can body 1a.In the present embodiment, the filter Core 2 by cylinder 6, along 6 axially spaced-apart of cylinder set the first separation layer 2a, the second separation layer 2b, third separation layer 2c, the 4th every Absciss layer 2d, the first sealing ring 2e for being folded in first and second separation layer 2a, 2b edges, second and third separation layer 2b, 2c sides are folded in Second sealing ring 2f of edge and the third sealing ring 2g compositions for being folded in third and fourth separation layer 2c, 2d edges；First, second and thirdth, Four separation layer 2a, 2b, 2c, 2d and cylinder 6 and first, second and third sealing ring 2e, 2f, 2g cooperatively form several independent filter chambers； Be equipped with air admission hole 2h in 6 bottom of cylinder, on the cylinder 6 between first and second separation layer 2a, 2b it is circumferentially distributed have it is several with into The first through hole 2i that stomata 2h is communicated has several close ends of the second separation layer 2b close to 6 one end of cylinder is circumferentially distributed Two through-hole 2j have several third through-hole 2k close ends of the third separation layer 2c close to 1 inner wall one end of tank body is circumferentially distributed； Close ends of the 4th separation layer 2d close to 1 inner wall one end of tank body is set there are one venthole 2l, and venthole 2l is located at the 4th isolation Side far from air outlet adapter 1d on layer 2d；The first separation layer 2a close to one end close end of 1 inner wall of tank body set there are one return Oilhole 2m.

Specifically, the cylinder 6 is made of the first pillar 6a and the second pillar 6b；First and second the separation layer 2a, 2b are equal For annular isolation plate, first and second separation layer 2a, 2b is fixedly connected with the first pillar 6a, and air admission hole 2h and first through hole 2i are all provided with Put on the first pillar 6a, the first sealing ring 2e and first and second separation layer 2a, 2b are fixedly connected, the second sealing ring 2f with Second separation layer 2b upper surfaces are fixedly connected, and it is fixed to be equipped with opposite with the second sealing ring 2f first in third separation layer 2c lower faces Position bulge loop 2n, is equipped with and the matched positioning concave rings of the first 2n in the second sealing ring 2f upper surfaces.

Third and fourth separation layer 2c, 2d are round isolation board, and the first positioning column is equipped in third separation layer 2c bottom centre 2o, be equipped at the top of the first pillar 6a with the matched first positioning hole 6c of the first positioning column 2o, the second pillar 6b is respectively with the 3rd, it is fixedly connected in the middle part of four separation layer 2c, 2d；The third sealing ring 2g is fixed with third and fourth separation layer 2c, 2d edges to be connected It connects.

The oil return hole 2m is located at along first annular oil guide groove circumferentially disposed the first separation layer 2a, this is first annular to lead Upper surface of the cell wall of oil groove for the first separation layer 2a, the spacing between oil return hole 2m upper surfaces and the first separation layer 2a upper surfaces For 1.5-2mm.

The venthole 2l is located at the minimum point of the 4th separation layer 2d upper surfaces, and the 4th separation layer 2d upper surfaces are towards outlet Hole 2l is tilted, and the spacing between venthole 2l upper surfaces and the 4th separation layer 2d upper surfaces is 1.5-2mm.

Each second through-hole 2j is respectively positioned on along the second circumferentially disposed the second separation layer 2b annular oil guide groove, second annular The cell wall of oil guide groove is the upper surface of the second separation layer 2b, and the depth of the second annular oil guide groove is 1.5-2mm.

Each third through-hole 2k is respectively positioned on along third annular oil guide groove circumferentially disposed third separation layer 2c, third annular The cell wall of oil guide groove is the upper surface of third separation layer 2c, and the depth of third annular oil guide groove is 1.5-2mm.

Inlet suction port 1c is equipped on the can body 1a of 2 downside of filter core, air outlet adapter is equipped on the can body 1a of 2 upside of filter core Tank body is arranged to separable can body and cover, and filter core is designed to detachable structure by 1d so that, can be in cleaning The connection of filter device and exterior line is not removed, cover is directly opened and filter core is split out into cleaning, and it is fast that operation is very easy It is prompt.

Further, for convenience of installation, while ensure sealing performance so that filter effect is thorough.It is corresponded in 2 bottom of filter core Can body 1a the first sealing rubber ring 1f, the first sealing are folded between lower locating ring 1e and filter core 2 equipped with lower locating ring 1e The outer diameter of cushion rubber 1f is adapted with can body 1a internal diameters.

Meanwhile locating ring 1g is threaded on the corresponding can body 1a inner walls in 2 upper end of filter core, under upper locating ring 1g The second sealing rubber ring 1h is equipped between one end that end face is in contact with can body 1a inner walls and filter core 2.On 2 outer wall of filter core in an axial direction Equipped with spacing breach 1i, it is equipped on can body 1a inner walls and the matched limiting raised line 1j of spacing breach 1i.

Tank body 1 is separated into mutually independent upper chamber and lower chambers by filter core 2, in lower chambers bottom integrally formed with liquid storage Chamber 3 in 3 bottom of liquid storage cylinder integrally formed with blow-off pipe 4, to realize the convenient and efficient blowdown of liquid storage cylinder, connects at blow-off pipe 4 There is sealer 5.

Preferably, liquid storage cylinder 3 is by annular portion 3a integrally formed with tank body 1a, integrated molding leading in annular portion 3a bottoms Liquid tapering 3b and the air conducting cover 3c compositions for being arranged on opening portion on annular portion 3a；In annular portion 3a and 1 contact site of tank body It is fixed by screws on wall circumferentially arranged with 3d, air conducting cover 3c and 3d；At the minimum point of air conducting cover 3c centers Equipped with oil leaking hole 3e.

Meanwhile cambered surface is arranged on equipped with cambered surface boss 3f, the oil leaking hole 3e at the minimum point of air conducting cover 3c centers Boss 3f is with air conducting cover 3c contact sites and positioned at sides of the cambered surface boss 3f far from inlet suction port 1c.It is risen by cambered surface boss To drainage, air-flow is avoided to enter in oil leaking hole.

In the present embodiment, the sealer 5 is connected by the connecting seat 5a and connecting seat 5a screw threads being set in outside blow-off pipe 4 The connection ring 5b that connects, the mounting base 8 being flexibly connected by rotating mechanism 5c with connection ring 5b, be arranged in mounting base 8 and with row The sealing joint strip 5d and be arranged in mounting base 8 and be threaded through the limited post 5e groups in sealing joint strip 5d that dirty 4 internal diameter of pipe is adapted Into；The length of the sealing joint strip 5d is 3-5cm, a diameter of 0.4-0.6cm；The reasonable length of sealing joint strip so that sealer After being detached from liquid storage bottle, after blow-off pipe side can be moved to, it is further continued for pulling out sealing joint strip out of blow-off pipe, so as to keep away Exempt from waste liquid and make sealer dirty, make operation more convenient and hommization；The upper end of the limited post 5e is located in liquid storage cylinder 3.

Preferably, mounting base 7 by be flexibly connected with rotating mechanism 5c mounting cylinder 7a, be movably arranged in mounting cylinder 7a Retracting cylinder 8b and the holddown spring 7c compositions being folded between mounting cylinder 7a and retracting cylinder 7b；The limited post 5e and retracting cylinder 8b Outer bottom is fixedly connected；The outer diameter of the internal diameter and retracting cylinder 7b of the mounting cylinder 7a is adapted, in mounting cylinder 7a inner walls upper edge week To there is several guide groove 7d uniformly at intervals, each guide groove is axially set along mounting cylinder 7a, the length value ratio of each guide groove 7d The cavity heights numerical value of mounting cylinder 7a is small；It is equipped with and the one-to-one guide pad 7e of each guide groove 7d on retracting cylinder 7b outer walls. Coordinated by retracting cylinder and mounting cylinder, can the suitable operation handle of formation length supply user's operation.

The length of the connecting seat 5a is longer than the length of blow-off pipe 4, can form a sealed step in this way, improves sealing Performance, the internal diameter of the outer diameter and mounting cylinder 7a of the connecting seat 5a lower parts outer wall are adapted；Sealing is equipped in the connecting seat 5a The outer diameter of blob of viscose 5f, sealed gluing block 5f are adapted with connecting seat 5a internal diameters, sealed gluing block 5f respectively with sealing joint strip 5d and flexible Cylinder 7b connections；Sealed rubber ring 5g, sealed rubber ring are circumferentially formed on one end outer walls of the sealed gluing block 5f close to retracting cylinder 7b The outer diameter of 5g is adapted with connecting seat 5a bottoms outer diameter.Sealing joint strip, sealed gluing block and sealed rubber ring cooperatively form stepped Two-stage sealing structure ensures sealing performance.

In the present embodiment, the rotating mechanism 5c is by mainly by being arranged on the mounting ring 5h of connection ring 5b lower ends, along week To several first balls for being arranged on the first annular slide 5i of mounting ring 5h upper surfaces, being arranged on first annular slide 5i 5j, it is arranged on 7 outer wall of mounting base and first spacing ring 5k matched with each first ball 5j, is arranged on the first spacing ring 5k The annular slide 5l of the second of upper surface, several second ball 5m being arranged on the second annular slide 5l, it is arranged on connection ring 5b On inner wall and second spacing ring 5n matched with the second ball 5m is formed.Preferably, the first spacing ring 5k bottoms be equipped with The matched annular groove of first ball；It is equipped in the second spacing ring 5n bottoms and matches with the second annular slide 5l and the second ball 5m The annular wear-resistance support 8 of conjunction；

In order to which rotation is made more to stablize, annular wear-resistance support 8 is by annular guide holder 8a and is circumferentially disposed at annular guiding The seat 8a both ends and annular stop plate 8b matched with the second annular slide 5l is formed are equipped with and the on annular guide holder 8a The two matched annular grooves of ball 5m are smaller than the second annular slide 5l upper ends between two pieces of annular stop plate 8b free ends Outer diameter.

In use, when in liquid storage cylinder liquid storage to it is a certain amount of after, need to be removed manually.During removing, twist first Dynamic connection ring, makes it be detached from connecting seat, mounting cylinder moves down to form operation handle under the action of holddown spring at this time, passes through behaviour Making handle can pull sealing joint strip to deviate from from liquid storage cylinder.Due to the reasonable length of sealing joint strip, in drawing process, operation Handle portion can be rotated in advance to blow-off pipe side, and greasy dirt makes operation handle and operating personnel dirty when avoiding directly pulling down Hand.During using above-mentioned cleaning way, inlet suction port and air outlet adapter are required to using the connector with valve.

Second of cleaning way is cleaned using dismantling.During cleaning, cover is opened, unscrews locating ring, you can take filter core Go out cleaning, put in back in tank body after having cleaned, this mode can save the program for tearing connecting tube open.Depending on concrete condition, select above-mentioned Either type is cleaned.

Better embodiment of the embodiment provided above for the present invention only is used for facilitating illustrating the present invention, not to this hair The limitation of bright work in any form, any those of ordinary skill in the art, if putting forward skill not departing from the present invention In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.

Claims (10)

1. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning, including cylinder tank body (1), feature exists It by can body (1a) and is arranged on the cover (1b) of can body (1a) upper end in, the tank body (1) and forms；It is provided in can body (1a) It is adapted with tank body (1) internal diameter and dismountable filter core (2), inlet suction port is equipped on the can body (1a) on the downside of filter core (2) (1c) is equipped with air outlet adapter (1d) on the can body (1a) on the upside of filter core (2)；

Lower locating ring (1e) is equipped on the corresponding can body (1a) in filter core (2) bottom between lower locating ring (1e) and filter core (2) The first sealing rubber ring (1f) is folded with, outer diameter and can body (1a) internal diameter of the first sealing rubber ring (1f) are adapted；

Upper locating ring (1g) is threaded on corresponding can body (1a) inner wall in filter core (2) upper end, under upper locating ring (1g) The second sealing rubber ring (1h) is equipped between one end that end face is in contact with can body (1a) inner wall and filter core (2)；

In filter core (2), outer wall upper edge is axially arranged with spacing breach (1i), is equipped with and spacing breach (1i) on can body (1a) inner wall Matched limiting raised line (1j)；

Tank body (1) is separated into mutually independent upper chamber and lower chambers by the filter core (2), lower chambers bottom integrally formed with Liquid storage cylinder (3) in liquid storage cylinder (3) bottom integrally formed with blow-off pipe (4), is connected with sealer (5) at blow-off pipe (4)；

The sealer (5) is by the connection ring that is set in the outer connecting seat (5a) of blow-off pipe (4), is threadedly coupled with connecting seat (5a) (5b), the mounting base (7) being flexibly connected by rotating mechanism (5c) with connection ring (5b), be arranged in mounting base (7) and with row Dirt pipe (4) internal diameter sealing joint strip (5d) being adapted and the limit for being arranged in mounting base (7) and being threaded through in sealing joint strip (5d) Position column (5e) forms；The length of the sealing joint strip (5d) is 3-5cm, a diameter of 0.4-0.6cm；The limited post (5e) it is upper End is located in liquid storage cylinder (3).

2. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 1, which is characterized in that External screw thread is formed on the outer wall of can body (1a) upper end, is equipped on cover (1b) opening end surface outer with can body (1a) upper end The matched connection loop coil (1k) of screw thread is equipped with third sealing rubber ring (1l) in the contact site of can body (1a) upper end and cover 1b； Cover (1b) inner top surface is water conservancy diversion cambered surface；

Be integrally formed on the close end inner wall of can body (1a) upper end there are one connected unit (1m), be equipped on connection loop coil (1k) with Connected unit (1m) matched through-hole, when cover (1b) is connect in place with can body (1a), connected unit (1m) is with connecting loop coil Through-hole on (1k) is corresponding, and jam nut (1n) is threadedly coupled across through-hole with connected unit (1m).

3. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 1, which is characterized in that The first separation layer (2a) that the filter core (2) is set by cylinder (6), along cylinder (6) axially spaced-apart, the second separation layer (2b), the Three separation layers (2c), the 4th separation layer (2d), the first sealing ring (2e) for being folded in first and second separation layer (2a, 2b) edge, folder It is located at second sealing ring (2f) at second and third separation layer (2b, 2c) edge and is folded in third and fourth separation layer (2c, 2d) edge Third sealing ring (2g) composition；First, second, third and fourth separation layer (2a, 2b, 2c, 2d) and cylinder (6) and first, second and third are close Seal ring (2e, 2f, 2g) cooperatively forms several independent filter chambers；Air admission hole (2h) is equipped in cylinder (6) bottom, first and second It is circumferentially distributed on cylinder (6) between separation layer (2a, 2b) to have several first through hole (2i) communicated with air admission hole (2h), Close end of second separation layer (2b) close to cylinder (6) one end is circumferentially distributed several second through-holes (2j), is isolated in third Close end of the layer (2c) close to tank body (1) inner wall one end is circumferentially distributed several third through-holes (2k)；In the 4th separation layer The close end of (2d) close to tank body (1) inner wall one end is set there are one venthole (2l), and the venthole (2l) is positioned at the 4th separation layer Side far from air outlet adapter (1d) on (2d)；It is equipped in the first separation layer (2a) close to one end close end of tank body (1) inner wall One oil return hole (2m).

4. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 3, which is characterized in that The cylinder (6) is made of the first pillar (6a) and the second pillar (6b)；First and second separation layer (2a, 2b) is annular Isolation board, first and second separation layer (2a, 2b) are fixedly connected with the first pillar (6a), and air admission hole (2h) and first through hole (2i) are equal It is arranged on the first pillar (6a), first sealing ring (2e) is fixedly connected with first and second separation layer (2a, 2b), and second is close Seal ring (2f) is fixedly connected with the second separation layer (2b) upper surface, is equipped with and the second sealing ring in third separation layer (2c) lower face (2f) opposite the first positioning convex ring (2n) is equipped in the second sealing ring (2f) upper surface and is matched with the first positioning convex ring (2n) Positioning concave ring；

Third and fourth separation layer (2c, 2d) is round isolation board, and the first positioning column is equipped in third separation layer (2c) bottom centre (2o) is equipped with and the first positioning column (2o) matched first positioning hole (6c), the second pillar at the top of the first pillar (6a) (6b) in the middle part of third and fourth separation layer (2c, 2d) respectively with being fixedly connected；The third sealing ring (2g) is isolated with third and fourth Layer (2c, 2d) edge is fixedly connected.

5. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 3, which is characterized in that The oil return hole (2m) is positioned at along the circumferentially disposed first annular oil guide groove of the first separation layer (2a), the first annular oil guide groove Cell wall be the first separation layer (2a) upper surface, between oil return hole (2m) upper surface and the first separation layer (2a) upper surface between Away from for 1.5-2mm；

The venthole (2l) is positioned at the minimum point of the 4th separation layer (2d) upper surface, and the 4th separation layer (2d) upper surface is towards going out Stomata (2l) tilts, and the spacing between venthole (2l) upper surface and the 4th separation layer (2d) upper surface is 1.5-2mm；

Each second through-hole (2j) is respectively positioned on along the second circumferentially disposed annular oil guide groove of the second separation layer (2b), second annular The cell wall of oil guide groove is the upper surface of the second separation layer (2b), and the depth of the second annular oil guide groove is 1.5-2mm；

Each third through-hole (2k) is respectively positioned on along the circumferentially disposed third annular oil guide groove of third separation layer (2c), third annular The cell wall of oil guide groove is the upper surface of third separation layer (2c), and the depth of third annular oil guide groove is 1.5-2mm.

6. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 1, which is characterized in that The liquid storage cylinder (3) by with tank body (1a) integrally formed annular portion (3a), be integrally formed annular portion (3a) bottom drain Tapering (3b) and air conducting cover (3c) composition for being arranged on opening portion in annular portion (3a)；In annular portion (3a) and tank body (1) Pass through spiral shell with the second positioning convex ring (3d) circumferentially arranged with the second positioning convex ring (3d), air conducting cover (3c) on contact site inner wall Silk is fixedly connected；Oil leaking hole (3e) is equipped at the minimum point of air conducting cover (3c) center；

Cambered surface boss (3f) is equipped at the minimum point of air conducting cover (3c) center, it is convex that the oil leaking hole (3e) is arranged on cambered surface Platform (3f) is with air conducting cover (3c) contact site and positioned at side of the cambered surface boss (3f) far from inlet suction port (1c).

7. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 1, which is characterized in that The mounting base (7) by be flexibly connected with rotating mechanism (5c) mounting cylinder (7a), be movably arranged on stretching in mounting cylinder (7a) Contracting cylinder (7b) and holddown spring (7c) composition being folded between mounting cylinder (7a) and retracting cylinder (7b)；The limited post (5e) with Retracting cylinder (7b) outer bottom is fixedly connected；The outer diameter of the internal diameter and retracting cylinder (7b) of the mounting cylinder (7a) is adapted, and is being installed Circumferentially spaced on cylinder (7a) inner wall to be evenly equipped with several guide grooves (7d), each guide groove is axially set along mounting cylinder (7a), respectively The length value of guide groove (7d) is smaller than the cavity heights numerical value of mounting cylinder (7a)；It is equipped on retracting cylinder (7b) outer wall with respectively leading To the one-to-one guide pad (7e) of slot (7d).

8. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 7, which is characterized in that The length of the connecting seat (5a) is longer than the length of blow-off pipe (4), the outer diameter and mounting cylinder of connecting seat (5a) lower part outer wall The internal diameter of (7a) is adapted；Sealed gluing block (5f), the outer diameter and connecting seat of sealed gluing block (5f) are equipped in the connecting seat (5a) (5a) internal diameter is adapted, and sealed gluing block (5f) is connect respectively with sealing joint strip (5d) and retracting cylinder (7b)；At sealed gluing block (5f) Sealed rubber ring (5g), the outer diameter and connecting seat of sealed rubber ring (5g) are circumferentially formed on one end outer wall of retracting cylinder (7b) (5a) bottom outer diameter is adapted.

9. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 1, which is characterized in that The rotating mechanism (5c) is by mainly by being arranged on the mounting ring (5h) of connection ring (5b) lower end, being circumferentially disposed at mounting ring The first annular slide (5i) of (5h) upper surface, several first balls (5j) being arranged on first annular slide (5i), setting On mounting base (7) outer wall and the first spacing ring (5k) matched with each first ball (5j), it is arranged on the first spacing ring The annular slide (5l) of the second of (5k) upper surface, several second balls (5m) being arranged on the second annular slide (5l), setting On connection ring (5b) inner wall and the second spacing ring matched with the second ball (5m) (5n) forms.

10. a kind of combined vapor oil turbine exhaust gas filter of easy cleaning according to claim 9, feature exist In, the first spacing ring (5k) bottom be equipped with and the matched annular groove of the first ball；It is equipped in the second spacing ring (5n) bottom With the second annular slide (5l) and the matched annular wear-resistance support (8) of the second ball (5m)；

Annular wear-resistance support (8) by annular guide holder (8a) and be circumferentially disposed at annular guide holder (8a) both ends and with the second ring Matched annular stop plate (8b) composition of shape slide (5l), is equipped with and the second ball (5m) phase on annular guide holder (8a) The annular groove of cooperation is smaller than the outer of second annular slide (5l) upper end between two pieces of annular stop plate (8b) free ends Diameter.