CN209646133U - Tar filter - Google Patents

Abstract

The utility model discloses tar filters, belong to art of filters, including tank body, top cover and support frame, tank wall is connected with admission line and outlet pipe, and tank base is equipped with oil outlet, and tank interior is fixed with ring support ring, inner cylinder is fixed in ring support ring, filter screen is installed, flue gas is accumulated on stainless (steel) wire when filtering, and then tar drips to tank base discharge recycling under gravity in inner cylinder.Tank interior is equipped with primary decoking cylinder, is equipped with the whirl decoking device including driving motor Yu cyclone decoking portion inside primary decoking cylinder.Cyclone decoking portion includes multiple annular aeroscopic plates and installation ring set, installation ring set is fixedly connected with the shaft of driving motor, muti-piece annular aeroscopic plate is being installed outside ring set along the radial arrays of installation ring set, and be fixedly connected by connecting rod with installation ring set, multiple air guide ports are offered on every piece of annular aeroscopic plate.The tar filter structure novel, decoking effect is good and filter screen is not easy to plug.

Description

Tar filter

Technical field

The utility model relates to art of filters, and in particular to tar filter.

Background technique

Rubbish is the solid waste generated in mankind's daily life and production, since discharge rate is big, complicated component multiplicity, And there is pollution, resource and social, innoxious, recycling, minimizing and socialization processing are needed, such as cannot properly be located Reason, just pollutes the environment, and influences environmental sanitation, and waste of resource destroys production and living safety, destroys social harmony.Existing one kind It smoulders the waste disposal method of rubbish, i.e., the garbage utilization burner after separation is subjected to processing of smouldering, rubbish is smouldered processed After journey, by generating biogas semi-fermentedly, while this process can also be generated along with tar.If the air containing tar not into Row processing direct emission, it will human body and environment are caused great harm, and can be recycled in tar containing various Ingredient, therefore recycling is filtered to tar using tar processor, then exhaust air in atmospheric environment.However city The tar processor in face is easily blocked in the prevalence of strainer, devokes the disadvantage of effect difference.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to provide tar filterings Device, the tar filter structure novel, decoking effect is good and filter screen is not easy to plug.

For this purpose, the utility model uses following technical scheme:

The utility model provides tar filter, including tank body, top cover and support frame, and the tank body is fixed on the branch On support, the top cover is fixed on the top of the tank, and the tank wall bottom is connected with admission line, and side wall upper part is connected with out Feed channel is downwardly projected to form bucket-shaped oil outlet at the tank base center, and the tank interior is fixed with ring support ring, The ring support ring is fixed on the tank interior along the periphery of the tank body, is fixed with inner cylinder in the ring support ring, The inner cylinder upper and lower ends opening, the inner cylinder is between the admission line and the outlet pipe, peace in the inner cylinder Equipped with the filter screen being made of stainless steel；

The tank interior is equipped with primary decoking cylinder, and the primary decoking cylinder is fixed on the tank body by supporting lug On inner wall, the primary decoking cylinder is between the admission line and the inner cylinder, the primary decoking cylinder roof and bottom The opening passed through for oil smoke is offered, whirl decoking device is installed inside the primary decoking cylinder, the whirl decoking device includes Driving motor and cyclone decoking portion, the driving motor are fixed on the primary decoking cylinder roof along the central axes of the tank body, The cyclone decoking portion includes multiple annular aeroscopic plates and installation ring set, and the shaft of the installation ring set and the driving motor is solid Fixed to connect, annular aeroscopic plate described in muti-piece outside the installation ring set and is coaxially disposed along the radial arrays of the installation ring set, Every piece of annular aeroscopic plate passes through connecting rod and is fixedly connected with the installation ring set, opens on every piece of annular aeroscopic plate Equipped with multiple air guide ports, and the air guide port on adjacent two pieces of annular aeroscopic plates mutually staggers.

In the utility model preferably technical solution, the driving motor periphery is equipped with protective jacket, and the protective jacket is solid It is scheduled on the primary decoking cylinder roof.

In the utility model preferably technical solution, the admission line is fixed with the outlet pipe end Flange.

In the utility model preferably technical solution, pressure gauge is connected with by first pipe on the top cover, described One pipe side wall bypass has relief valve.

In the utility model preferably technical solution, two handles, two handles are fixed on the top cover Central axes about the top cover are symmetrical arranged.

The utility model has the following beneficial effects:

Tar filter provided by the utility model, the tank interior of the tar filter are equipped with primary decoking cylinder and interior Cylinder, primary devoke and are equipped with whirl decoking device inside cylinder, and whirl decoking device includes cyclone decoking portion, and cyclone decoking portion includes multiple Annular aeroscopic plate and installation ring set, are equipped with the filter screen being made of stainless steel, structure novel in inner cylinder；Air containing tar After entering tank interior from admission line, primary decoking is first carried out by cyclone decoking portion in primary decoking cylinder, removes and contains tar The biggish solid particle of volume in air then enters in inner cylinder in air containing tar, carries out depth-type filtration by filter screen, and Air after the completion of decoking is discharged from outlet pipe, which first carries out primary decoking in primary decoking cylinder, after in inner cylinder Finer secondary decoking is carried out, decoking effect is good and filter screen is not easy to plug.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of tar filter provided by the utility model；

Fig. 2 is the top view in cyclone decoking portion provided by the utility model.

In figure: 1, tank body；2, top cover；3, support frame；4, inner cylinder；5, primary decoking cylinder；6, whirl decoking device；11, air inlet Pipeline；12, outlet pipe；13, oil outlet；14, ring support ring；15, supporting lug；21, handle；22, pressure gauge；23, it lets out Pressure valve；24, first pipe；41, filter screen；51, protective jacket；61, driving motor；62, cyclone decoking portion；111, flange；621, Annular aeroscopic plate；622, ring set is installed；623, connecting rod；624, air guide port.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It removes, be fully described by, wherein the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, Bu Nengli Solution is the limitation to this patent；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification Or reduce, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation in attached drawing May omit will be understood by.

The described embodiments are only a part of the embodiments of the utility model for the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment is described in detail:

As Figure 1-Figure 2, including tank body 1, top cover 2 and support frame 3, the tank body 1 are fixed on support frame as described above 3, The top cover 2 is fixed on 1 top of tank body, and 1 sidewall bottom of tank body is connected with admission line 11, and side wall upper part is connected with outlet Pipeline 12,1 bottom center of tank body are downwardly projected to form bucket-shaped oil outlet 13, are fixed with annular branch inside the tank body 1 Support ring 14, the ring support ring 14 is fixed on inside the tank body 1 along the periphery of the tank body 1, more specifically, the annular Bracing ring 14 prevents from being fixed on 1 inner wall of tank body by what is welded, and inner cylinder 4, institute are fixed in the ring support ring 14 4 upper and lower ends of inner cylinder opening is stated, the inner cylinder 4 is between the admission line 11 and the outlet pipe 12, the inner cylinder 4 The filter screen 41 being made of stainless steel inside is installed, when filtration operation, flue gas is at the filter screen 41 being made of stainless steel Accumulation, then tar drops onto 1 bottom of the tank body discharge recycling under gravity；

Primary decoking cylinder 5 is installed, the primary decoking cylinder 5 is fixed on institute by supporting lug 15 inside the tank body 1 It states on 1 inner wall of tank body, more specifically, the circle of the supporting lug 15 prevents from being fixed on 1 inner wall of tank body by what is welded, institute Primary decoking cylinder 5 is stated between the admission line 11 and the inner cylinder 4, primary decoking 5 roof of cylinder is opened up with bottom There is the opening passed through for oil smoke, whirl decoking device 6 is installed inside the primary decoking cylinder 5, the whirl decoking device 6 includes Driving motor 61 and cyclone decoking portion 62, the driving motor 61 are fixed on the primary decoking along the central axes of the tank body 1 5 roofs of cylinder, the cyclone decoking portion 62 include multiple annular aeroscopic plates 621 and installation ring set 622, the installation ring set 622 and The shaft of the driving motor 61 is fixedly connected, radial battle array of the annular aeroscopic plate 621 described in muti-piece along the installation ring set 622 It is listed in outside the installation ring set 622 and is coaxially disposed, every piece of annular aeroscopic plate 621 passes through connecting rod 623 and the peace Dress ring set 622 is fixedly connected, and offers multiple air guide ports 624 on every piece of annular aeroscopic plate 621, and described in adjacent two pieces The air guide port 624 on annular aeroscopic plate 621 mutually staggers.

Above-mentioned tar filter is equipped with the primary decoking cylinder 5 and institute inside the tank body 1 of the tar filter Inner cylinder 4 is stated, the whirl decoking device 6 is installed inside the primary decoking cylinder 5, is that whirl decoking device 6 is removed including the eddy flow Burnt portion 62, the cyclone decoking portion 62 include multiple annular aeroscopic plates 621 and the installation ring set 622, the inner cylinder 4 The filter screen 41 being made of stainless steel, structure novel are inside installed；Air containing tar from the admission line 11 into After entering 1 inside of tank body, primary decoking is first carried out by the cyclone decoking portion 62 in the primary decoking cylinder 5, removing contains The biggish solid particle of volume in tar air then enters in the inner cylinder 4 in air containing tar, by the filter screen 41 Carry out depth-type filtration, air after the completion of devoking is discharged from outlet pipe 12, in air containing tar first it is primary devoke in cylinder 5 into The primary decoking of row, after in inner cylinder 4 carry out finer secondary decoking, decoking effect is good and the filter screen 41 is not easy to plug.

More specifically, sucked the flue gas after rubbish smoldering in the tank body 1 using vacuum pump, when flue gas is from the air inlet After pipeline 11 enters the tank body 1, the primary decoking cylinder 5 is first passed through, the driving motor 61 starts at this time, and described in drive Cyclone decoking portion 62 rotates.Air guide is played in the cyclone decoking portion 62 of rotation, when flue gas passes through the cyclone decoking portion 62, Because being subject to centrifugal forces, air-flow will become circular motion by basipetal linear motion, when the gas containing tar exists Centrifugal force is generated in rotary course, the volume larger particles that density is greater than gas will be got rid of to 621 wall surface of the annular aeroscopic plate.One Denier bulky grain is contacted with annular 621 wall surface of aeroscopic plate, is just lost inertia force and is leaned on the momentum and downward weight of entrance velocity Power falls along wall surface, falls into 1 bottom of tank body.And every piece of annular aeroscopic plate 621 offers multiple air guide ports 624, And the air guide port 624 on adjacent two pieces of annular aeroscopic plates 621 mutually staggers, therefore flue gas can be in the cyclone decoking Portion 62 is handled by multi-level decoking is carried out, so that most biggish solid particles of volume are in the cyclone decoking portion 62 It is removed.And the tar for being removed bulky grain continues uplink, it is finer by being carried out when the inner cylinder 4 by the filter screen 41 It filters, remaining tar will be trapped clean by filamentary webs in flue gas, and air containing tar most is discharged through the outlet pipe 12 afterwards Middle elder generation carries out primary decoking in primary decoking cylinder 5, after in inner cylinder 4 carry out finer secondary decoking, decoking effect is good and institute Filter screen 41 is stated to be not easy to plug.It should be noted that in the device, the admission line 11, the outlet of the tank body 1 It is mounted on valve in pipeline 12 and the oil outlet 13, this is well known to those skilled in the art, therefore in this application It is not unfolded to repeat.

Further, 61 periphery of driving motor is equipped with protective jacket 51, and the protective jacket 51 is fixed on the primary and removes Burnt 5 roof of cylinder；The protective jacket 51 shields to the driving motor 61, reduces the driving motor 61 by empty containing tar Gas corrosion extends the service life of driving motor 61.

Further, the admission line 11 is fixed with flange 111 with 12 end of outlet pipe；Flange 111 Keep the connection of the admission line 11 and the outlet pipe 12 and external device more convenient, also more secure and reliable.

Further, pressure gauge 22,24 side wall of the first pipe bypass are connected with by first pipe 24 on the top cover 2 There is relief valve 23；The pressure vacuum gauge 22 is used to monitor the air pressure inside the tank body 1, the air pressure inside the tank body 1 When excessively high, open the relief valve 23 can tank body 1 described in venting partial gas pressure, so that the tank body 1 is in safe operation state.

Further, two handles 21 are fixed on the top cover 2, two handles 21 are about the top cover 2 Central axes are symmetrical arranged；The handle 21 is convenient for the installation and removal of the top cover 2.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel principle and spirit, various changes, modification, replacement and volume can be carried out to these features and embodiment It writes, still falls in the protection scope of the utility model.The utility model is not limited to the particular embodiment disclosed, The embodiment that he falls into claims hereof is fallen within the protection scope of the utility model.

Claims (5)

1. tar filter, it is characterised in that:

Including tank body (1), top cover (2) and support frame (3), the tank body (1) is fixed on support frame as described above (3), the top cover (2) it is fixed at the top of the tank body (1), tank body (1) sidewall bottom is connected with admission line (11), and side wall upper part is connected with outlet Pipeline (12), tank body (1) bottom center are downwardly projected to be formed bucket-shaped oil outlet (13), fixed inside the tank body (1) Having ring support ring (14), the ring support ring (14) is fixed on the tank body (1) inside along the periphery of the tank body (1), It is fixed with inner cylinder (4) on the ring support ring (14), inner cylinder (4) the upper and lower ends opening, the inner cylinder (4) is located at described Between admission line (11) and the outlet pipe (12), the filter screen being made of stainless steel is installed in the inner cylinder (4) (41)；

Primary decoking cylinder (5) is installed, primary decoking cylinder (5) is fixed by supporting lug (15) inside the tank body (1) On the tank body (1) inner wall, primary decoking cylinder (5) is between the admission line (11) and the inner cylinder (4), institute It states primary decoking cylinder (5) roof and bottom offers the opening passed through for oil smoke, rotation is installed inside primary decoking cylinder (5) It flows decoking device (6), the whirl decoking device (6) includes driving motor (61) and cyclone decoking portion (62), the driving motor (61) it is fixed on described primary decoking cylinder (5) roof along the central axes of the tank body (1), the cyclone decoking portion (62) includes more A annular aeroscopic plate (621) and installation ring set (622), installation ring set (622) and the shaft of the driving motor (61) are solid Fixed to connect, annular aeroscopic plate (621) described in muti-piece is along the radial arrays for installing ring set (622) in the installation ring set (622) it outside and is coaxially disposed, every piece of annular aeroscopic plate (621) passes through connecting rod (623) and the installation ring set (622) It is fixedly connected, is offered multiple air guide ports (624) on every piece of annular aeroscopic plate (621), and adjacent two pieces of annulars The air guide port (624) on aeroscopic plate (621) mutually staggers.

2. tar filter according to claim 1, it is characterised in that:

Driving motor (61) periphery is equipped with protective jacket (51), and the protective jacket (51) is fixed on primary decoking cylinder (5) Roof.

3. tar filter according to claim 1, it is characterised in that:

The admission line (11) and the outlet pipe (12) end are fixed with flange (111).

4. tar filter according to claim 1, it is characterised in that:

It is connected with pressure gauge (22) on the top cover (2) by first pipe (24), first pipe (24) the side wall bypass is let out Pressure valve (23).

5. tar filter according to claim 1, it is characterised in that:

Two handles (21), central axes of two handles (21) about the top cover (2) are fixed on the top cover (2) It is symmetrical arranged.