CN207776953U - A kind of multitube abnormity exhaust pipe structure - Google Patents

Abstract

The utility model discloses a kind of multitube abnormity exhaust pipe structures,The utility model includes babinet,Horizontally disposed agitating shaft is rotatably connected in babinet,Agitating shaft outer ring is welded with multigroup agitating plate being equally spaced,Babinet is embedded with horizontally disposed aeration tube along inner wall,Tracheae is equipped with multigroup aeration opening being equally spaced along its length close to the side of agitating shaft,Storage box bottom is connected with water pump by conduit,Pump intake is socketed with return duct,The other end of return duct is connected to across the bottom of box with box house,The other end fixing sleeve of L-type pipe is connected to base tube,One end inner ring of the base tube far from L-type pipe is connected with downtake pipe,Second exhaust pipe,Third exhaust pipe and the 4th exhaust pipe,Tail gas comes into full contact with treatment fluid,Babinet external storage bottom portion connects water pump,Pump intake connects return duct,It is conveniently replaceable treatment fluid,Improve the treatment effeciency of tail gas,Improve the tail gas exhaust efficiency of exhaust pipe,It is simple in structure.

Description

A kind of multitube abnormity exhaust pipe structure

Technical field

The utility model is related to exhaust pipe technical field more particularly to a kind of multitube abnormity exhaust pipe structures.

Background technology

Exhaust pipe is installed between engine exhaust and silencer, and it is in Flexible spacecraft to make whole gas extraction system, to Play the role of vibration and noise reducing, facilitate installation and extend the exhausting silencer system service life.Existing exhaust pipe is usually one of pipeline, Since the diameter of exhaust duct cannot arbitrarily expand, such exhaust pipe for the larger engine of discharge capacity, exhaust Speed is restricted, and not only influences whether the work of engine, but also has aggravated the accumulation of the heat on exhaust pipe.

Chinese patent discloses a kind of motor vehicle exhaust（Publication No. CN103925056A）, at motor vehicle exhaust end Metal hose is added at end.A kind of motor vehicle exhaust disclosed by the invention, including exhaust pipe, metal hose and screw, exhaust pipe It is fixed by screws with metal hose.Metal hose is socketed in exhaust pipe end, and exhaust efficiency is low；Meanwhile existing row Tracheae in order to make whole gas extraction system in the most structure of Flexible spacecraft it is more complicated.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of multitube abnormity row proposed Air pipe structure.

To achieve the goals above, the utility model uses following technical solution：

A kind of multitube abnormity exhaust pipe structure, including horizontal positioned babinet are rotatably connected to level in the babinet and set The agitating shaft set, one end of the mixing shaft stretches out babinet and is connected with the motor for being fixedly mounted on wall box, in the top of the babinet Wall is embedded with horizontally disposed aeration tube along its length, and aeration tube is close to the side of agitating shaft along the length direction of aeration tube Equipped with multigroup aeration opening being equally spaced, a side bottom of the babinet far from motor is installed with outlet tube, it is described go out liquid The one end of pipe far from babinet is connected with storage box, and the storage box bottom is connected with water pump, pump intake socket by conduit There are return duct, the other end of return duct to be connected to box house across the bottom of box, side of the storage box far from water pump is set There are the L-type pipe being fixedly connected with babinet, the other end fixing sleeve of L-type pipe to be connected to base tube, one end inner ring of the base tube far from L-type pipe connects It is connected to downtake pipe, second exhaust pipe, third exhaust pipe and the 4th exhaust pipe, the downtake pipe and third exhaust pipe pair Claim to be arranged and is symmetricly set on base tube both sides, the second exhaust pipe in base tube both sides, the second exhaust pipe and the 4th exhaust pipe One end far from base tube is connected with the first accessory tube by connecting excessive pipe, and the one end of the 4th exhaust pipe far from base tube passes through It connects excessive pipe and is connected with the second accessory tube.Preferably, the babinet is installed with air inlet pipe close to the side of motor, described Agitating shaft outer ring is welded with multigroup agitating plate being equally spaced.

Preferably, first accessory tube, the second accessory tube are U-shaped structure, the downtake pipe and third exhaust pipe For S type structures, and downtake pipe, third exhaust pipe, the first accessory tube and the second accessory tube outlet end towards consistent.

Preferably, the junction of the base tube and downtake pipe, second exhaust pipe, third exhaust pipe, the 4th exhaust pipe Equipped with flow distribution plate.

Preferably, the base tube is plum blossom bowl structure, the base tube and downtake pipe, second exhaust pipe, third exhaust Seamless welding between pipe, the 4th exhaust pipe.

Compared with prior art, the utility model has the beneficial effects that：

It in the utility model, is aerated by aeration tube, motor drives agitating shaft rotation to drive agitating plate to rotate, and makes tail Gas comes into full contact with treatment fluid, and babinet external storage bottom portion connects water pump, and pump intake connects return duct, is conveniently replaceable processing Liquid, improves the treatment effeciency of tail gas, and downtake pipe, second exhaust pipe, third exhaust pipe and the 4th row are welded in base tube bottom Tracheae, and junction is equipped with flow distribution plate, improves the tail gas exhaust efficiency of exhaust pipe, it is simple in structure.

Description of the drawings

Fig. 1 be the utility model proposes a kind of multitube abnormity exhaust pipe structure structural schematic diagram；

Fig. 2 be the utility model proposes a kind of multitube abnormity exhaust pipe structure base tube bottom substance schematic diagram；

Fig. 3 be the utility model proposes a kind of multitube abnormity exhaust pipe structure partial top structural schematic diagram.

In figure：1- air inlet pipe, 2- babinets, 3- agitating shafts, 4- aeration tubes, 5- outlet tubes, 6- storage boxes, 7- return ducts, 8- Water pump, 9-L type pipes, 10- base tubes, 11- flow distribution plates, 12- downtake pipes, the first accessory tubes of 13-, 14- third exhaust pipes, 15- Second accessory tube, 16- second exhaust pipes, the 4th exhaust pipes of 17-, 18- motors.

Specific implementation mode

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 Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of multitube abnormity exhaust pipe structure, including horizontal positioned babinet 2, the interior rotation connection of babinet 2 There are horizontally disposed agitating shaft 3,3 outer ring of agitating shaft to be welded with multigroup agitating plate being equally spaced, babinet is stretched out in 3 one end of agitating shaft 2 are connected with the motor 18 for being fixedly mounted on 2 side wall of babinet, and babinet 2 is installed with air inlet pipe 1, case close to the side of motor 18 The top inner wall of body 2 is embedded with horizontally disposed aeration tube 4 along its length, and aeration tube 4 is close to the side of agitating shaft 3 along exposure The length direction of tracheae is equipped with multigroup aeration opening being equally spaced, and a side bottom of the babinet 2 far from motor 18 is installed with out Liquid pipe 5, the one end of outlet tube 5 far from babinet 2 are connected with storage box 6, and 6 bottom of storage box is connected with water pump 8, water pump by conduit 8 water inlets are socketed with return duct 7, and the other end of return duct 7 passes through 2 bottom of babinet to be connected to 2 inside of babinet, and storage box 6 is separate The side of water pump 8 is equipped with the L-type pipe 9 being fixedly connected with babinet 2, and the other end fixing sleeve of L-type pipe 9 is connected to base tube 10, base tube 10 For plum blossom bowl structure, one end inner ring seamless welding of the base tube 10 far from L-type pipe 9 has downtake pipe 12, second exhaust pipe 16, Three exhaust pipes 14 and the 4th exhaust pipe 17, downtake pipe 12 and third exhaust pipe 14 are S type structures, base tube 10 and first exhaust Pipe 12, second exhaust pipe 16, third exhaust pipe 14, the 4th exhaust pipe 17 junction be equipped with flow distribution plate 11, downtake pipe 12 10 both sides of base tube are symmetricly set on third exhaust pipe 14, second exhaust pipe 16 and the 4th exhaust pipe 17 are symmetricly set on base tube 10 Both sides, the one end of second exhaust pipe 16 far from base tube 10 are connected with the first accessory tube 13, the 4th exhaust pipe by connecting excessive pipe 17 one end far from base tube 10 are connected with the second accessory tube 15, the first accessory tube 13, the second accessory tube 15 by connecting excessive pipe For U-shaped structure, and the outlet end direction of downtake pipe 12, third exhaust pipe 14, the first accessory tube 13 and the second accessory tube 15 Unanimously.

Operation principle：

When work, tail gas enters babinet 2 from air inlet pipe 1, and treatment fluid enters babinet 2 by outlet tube 5 in storage box 6, opens Dynamic motor 18, motor 18 drive the rotation of agitating shaft 3 to drive agitating plate to rotate, and 6 memory of storage box is placed with treatment fluid, agitating plate So that tail gas is mixed with treatment fluid, aeration tube 4 is aerated downwards for rotation, and tail gas is in the interior reaction time with treatment fluid of babinet 2, water pump 8 are passed to the treatment fluid after reaction in babinet 2 in storage box 6 by return duct 7, and harmful substance in tail gas is made greatly to be disappeared It consumes, is convenient for the replacement for the treatment of fluid, the tail gas after processing enters base tube 10 by L-type pipe 9, then divides tail gas through flow distribution plate 11 It dissipates and is sent into downtake pipe 12, second exhaust pipe 16, third exhaust pipe 14, the 4th exhaust pipe 17, the other component in addition to flange It is fixedly connected with mode by welding etc. and forms one, installation effectiveness, the connection of 10 lower end of base tube are substantially increased when installing and using There are downtake pipe 12, second exhaust pipe 16, third exhaust pipe 14, the 4th exhaust pipe 17, substantially increase vent gas treatment efficiency, And improve the exhaust efficiency of tail gas after processing.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of multitube abnormity exhaust pipe structure, including horizontal positioned babinet（2）, which is characterized in that the babinet（2）Interior turn It is dynamic to be connected with horizontally disposed agitating shaft（3）, agitating shaft（3）Babinet is stretched out in one end（2）It is connected with and is fixedly mounted on babinet（2）Side The motor of wall（18）, the babinet（2）Top inner wall be embedded with horizontally disposed aeration tube along its length（4）, aeration Pipe（4）Close to agitating shaft（3）Side along aeration tube（4）Length direction be equipped with multigroup aeration opening being equally spaced, the case Body（2）Far from motor（18）A side bottom be installed with outlet tube（5）, the outlet tube（5）Far from babinet（2）One end It is connected with storage box（6）, the storage box（6）Bottom is connected with water pump by conduit（8）, water pump（8）Water inlet is socketed with back Flow tube（7）, return duct（7）The other end pass through babinet（2）Bottom and babinet（2）Inside connection, the storage box（6）Far from water Pump（8）Side be equipped with and babinet（2）The L-type pipe being fixedly connected（9）, L-type pipe（9）Other end fixing sleeve be connected to base tube （10）, base tube（10）Far from L-type pipe（9）One end inner ring be connected with downtake pipe（12）, second exhaust pipe（16）, third row Tracheae（14）With the 4th exhaust pipe（17）, the downtake pipe（12）With third exhaust pipe（14）It is symmetricly set on base tube（10） Both sides, the second exhaust pipe（16）With the 4th exhaust pipe（17）It is symmetricly set on base tube（10）Both sides, the second exhaust pipe （16）Far from base tube（10）One end be connected with the first accessory tube by connecting excessive pipe（13）, the 4th exhaust pipe（17）Far From base tube（10）One end be connected with the second accessory tube by connecting excessive pipe（15）.

2. a kind of multitube abnormity exhaust pipe structure according to claim 1, which is characterized in that the babinet（2）Close to electricity Machine（18）Side be installed with air inlet pipe（1）, the agitating shaft（3）Outer ring is welded with multigroup agitating plate being equally spaced.

3. a kind of multitube abnormity exhaust pipe structure according to claim 1, which is characterized in that first accessory tube （13）, the second accessory tube（15）For U-shaped structure, the downtake pipe（12）With third exhaust pipe（14）For S type structures, and One exhaust pipe（12）, third exhaust pipe（14）, the first accessory tube（13）With the second accessory tube（15）Outlet end towards consistent.

4. a kind of multitube abnormity exhaust pipe structure according to claim 1, which is characterized in that the base tube（10）With first Exhaust pipe（12）, second exhaust pipe（16）, third exhaust pipe（14）, the 4th exhaust pipe（17）Junction be equipped with flow distribution plate （11）.

5. a kind of multitube abnormity exhaust pipe structure according to claim 1, which is characterized in that the base tube（10）For plum blossom Bowl structure, the base tube（10）With downtake pipe（12）, second exhaust pipe（16）, third exhaust pipe（14）, the 4th exhaust pipe （17）Between seamless welding.