CN210251820U

CN210251820U - Industrial source waste gas peculiar smell purification unit

Info

Publication number: CN210251820U
Application number: CN201921000986.7U
Authority: CN
Inventors: 黄自增
Original assignee: Texas Emission Control Technology (wuxi) Co Ltd
Current assignee: Texas Emission Control Technology (wuxi) Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-07
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an industrial source waste gas peculiar smell purification unit relates to automobile exhaust handles technical field, including the tail gas pipe, the inboard of tail gas pipe is provided with the casing, the casing is hollow cylinder structure, the inside of casing has set gradually filter chamber and process chamber from a left side to the right side, the side that the process chamber was kept away from to the filter chamber is provided with the breather pipe, the internally mounted of filter chamber has the net that removes dust, the inside of process chamber is provided with the fixed column. The utility model discloses a let in waste gas from the breather pipe, filter through the dust granule of filter screen in to waste gas, get into the inside of process chamber, flow in the inside of process chamber through helical passage, prolonged the time that waste gas stops in the process chamber inside, peculiar smell and impurity adsorb in the active carbon adsorption layer to waste gas, and the ultraviolet ray disinfection lamp carries out illumination to waste gas, because the dual function of photosplitting and oxidative degradation decomposes harmful gas.

Description

Industrial source waste gas peculiar smell purification unit

Technical Field

The utility model relates to an automobile exhaust handles technical field, specifically is an industrial source waste gas peculiar smell purification unit.

Background

The automobile exhaust is exhaust gas generated when an automobile is used, and contains hundreds of different compounds, wherein pollutants comprise solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, oxynitride, lead, sulfur oxides and the like, and the exhaust gas is harmful to human health and also pollutes the environment of human life.

But current waste gas peculiar smell purification unit treatment effect is not good, can not carry out fine processing to waste gas, influences the normal emission of waste gas, and the installation is unstable, when the car was gone on the road surface, because the road jolts and causes the device to drop, influences the normal use of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for current waste gas peculiar smell purification unit treatment effect is not good, can not carry out fine processing to waste gas, influence the normal emission of waste gas, and the installation is unstable, when the car goes on the road surface, because the road jolts and causes the device to drop, influence the problem that the normal use of device was solved, provide an industrial source waste gas peculiar smell purification unit.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial source waste gas peculiar smell purification treatment device comprises a tail gas pipe, wherein a shell is arranged on the inner side of the tail gas pipe, the shell is of a hollow cylindrical structure, a filter cavity and a treatment cavity are sequentially arranged in the shell from left to right, a vent pipe is arranged on the side surface of the filter cavity away from the treatment cavity, a dust removal net is arranged in the filter cavity, a fixed column is arranged in the treatment cavity, a spiral blade is arranged on the outer side of the fixed column, the outer side of the spiral blade is in contact with the inner side of the treatment cavity, the spiral blade and the treatment cavity form a spiral channel, an active carbon adsorption layer is arranged on the inner side of the treatment cavity, a cavity is arranged in the fixed column, an ultraviolet disinfection lamp is arranged in the cavity, a limiting block is arranged on one side of the inner side of the tail gas pipe, and a, the casing is located between stopper and the clamping ring, the top and the bottom of tail gas pipe all are provided with the through-hole, the top and the bottom of casing all are provided with the blind hole, the inboard of through-hole and blind hole all is provided with the screw thread, the inboard of through-hole and blind hole is provided with the bolt.

Preferably, the inboard of tailpipe is provided with the internal thread, the outside of clamping ring is provided with the external screw thread that mutually supports with the internal thread, the tailpipe passes through the internal thread with the clamping ring and can dismantle with the external screw thread and be connected.

Preferably, the inner side of the tail gas pipe is pasted with damping cotton, and the inner side face of the damping cotton is contacted with the outer side face of the shell.

Preferably, the damping cotton is antistatic EVA foam cotton, and a gap corresponding to the bolt is arranged inside the damping cotton.

Preferably, one side of the processing cavity is provided with an air inlet pipe, the other side of the processing cavity is provided with an air outlet pipe, and the air outlet pipe is located on the inner side of the compression ring.

Preferably, the fixing column is made of organic glass.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a let in waste gas from the breather pipe, filter the dust particle in the waste gas through the filter screen, get into the inside of treatment chamber, flow in the inside of treatment chamber through helical passage, the time that waste gas stops in the treatment chamber is prolonged, the active carbon adsorption layer adsorbs peculiar smell and impurity in the waste gas, ultraviolet ray disinfection lamp shines waste gas, because the dual function of photocracking and oxidative degradation, decompose harmful gas, so that the purification treatment device has better treatment effect to waste gas, the normal emission of waste gas has been guaranteed, and through impeling the inside of tail gas pipe with the casing, the clamping ring is screwed on, fix the casing, make the casing clamp between stopper and clamping ring, and through using the bolt to pass through-hole and blind hole successively, because the mutual cooperation of bolt and screw thread, lock the casing, the stability of installation has been guaranteed, the device is prevented from falling off due to road jolt, and the normal use of the device is ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

FIG. 3 is a schematic structural view of the pressure ring of the present invention;

fig. 4 is a schematic view of the connection structure between the helical blade and the fixed column of the present invention.

In the figure: 1. a tail gas pipe; 2. a limiting block; 3. a housing; 4. pressing a ring; 5. a filter chamber; 6. a treatment chamber; 7. fixing a column; 8. a helical blade; 9. an ultraviolet disinfection lamp; 10. damping cotton; 11. an air inlet pipe; 12. an air outlet pipe; 13. an activated carbon adsorption layer; 14. blind holes; 15. a through hole; 16. a breather tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The ultraviolet disinfection lamp (model number is GHOU22-810T5) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, an industrial source waste gas odor purification treatment device comprises a tail gas pipe 1, a shell 3 is arranged on the inner side of the tail gas pipe 1, the shell 3 is of a hollow cylindrical structure, a filter chamber 5 and a treatment chamber 6 are sequentially arranged inside the shell 3 from left to right, a vent pipe 16 is arranged on the side surface of the filter chamber 5 away from the treatment chamber 6, a dust removal net is arranged inside the filter chamber 5, a fixed column 7 is arranged inside the treatment chamber 6, a helical blade 8 is arranged outside the fixed column 7, the outer side of the helical blade 8 is in contact with the inner side of the treatment chamber 6, the helical blade 8 and the treatment chamber 6 form a helical channel, an activated carbon adsorption layer 13 is arranged inside the treatment chamber 6, a cavity is arranged inside the fixed column 7, an ultraviolet disinfection lamp 9 is arranged inside the cavity, a limit block 2 is arranged on one side inside the tail gas pipe 1, and a compression ring 4, casing 3 is located between stopper 2 and clamping ring 4, the top and the bottom of tail gas pipe 1 all are provided with through-hole 15, the top and the bottom of casing 3 all are provided with blind hole 14, through-hole 15 and blind hole 14's inboard all is provided with the screw thread, through-hole 15 and blind hole 14's inboard is provided with the bolt, one side of treatment chamber 6 is provided with intake pipe 11, waste gas after the filtration enters into the inside of treatment chamber 6 through intake pipe 11, and the opposite side of treatment chamber 6 is provided with outlet duct 12, outlet duct 12 is located the inboard of clamping ring 4, waste gas after the processing is discharged through outlet duct 12, fixed column 7 is made by the organic glass material, organic glass has good light transmissivity, make things convenient for the.

In this embodiment, impel casing 3 the inboard of tail gas pipe 1 to go up clamping ring 4 soon, use the bolt to pass through-hole 15 and blind hole 14, lock fixedly casing 3, in order to guarantee the stability of casing 3 installation, prevent that casing 3 from rocking.

Referring to fig. 1, 2 and 3, an internal thread is arranged on the inner side of the tail gas pipe 1, an external thread matched with the internal thread is arranged on the outer side of the pressing ring 4, and the tail gas pipe 1 and the pressing ring 4 are detachably connected through the internal thread and the external thread.

The utility model discloses in, overlap clamping ring 4 in the inboard of tailpipe 1, the rotating clamping ring through external screw thread and internal screw thread mutually support, installs clamping ring 4, makes things convenient for clamping ring 4 fixed to compressing tightly of casing 3, and it is convenient to dismantle the installation of clamping ring 4, is convenient for to the installation and the dismantlement of casing 3.

Referring to fig. 1, a damping cotton 10 is adhered to the inner side of the tail gas pipe 1, and the inner side of the damping cotton 10 contacts with the outer side of the shell 3; the shock attenuation cotton 10 is for preventing that static EVA steeps cotton, and the inside of shock attenuation cotton 10 is provided with the space corresponding with the bolt.

The utility model discloses in, the tail gas pipe 1 contacts with casing 3 through shock attenuation cotton 10, and the bubble is cotton has good resilience, can play the purpose of buffering, shock attenuation, antiskid and amortization to guarantee the stable installation of casing 3, the space conveniently cooperates the bolt to use.

The working principle is as follows: the shell 3 is pushed into the tail gas pipe 1, the side face of the shell 3 is abutted against the limiting block 2, the pressing ring 4 is screwed up to compress and fix the shell 3, the shell 3 is contacted with the tail gas pipe 1 through the damping cotton 10, the EVA foam has high anti-vibration resilience and tensile strength and strong toughness, and has good simulation and buffering performance, bolts sequentially pass through the through holes 15 and the blind holes 14 to lock the shell 3 to prevent the shell 3 from shaking, so that the installation stability of the shell 3 is ensured, waste gas enters the inside of the filter cavity 5 through the gas pipe 16, solid impurities in the waste gas are filtered under the filtering action of the dust removal net, the primarily treated waste gas enters the inside of the treatment cavity 6 through the gas inlet pipe 11 and flows in the spiral channel, the spiral channel prolongs the flowing time of the waste gas, so that the waste gas fully contacts with the active carbon adsorption layer 13 and ultraviolet light, and the treatment effect is better, the active carbon adsorption layer 13 adsorbs impurities and peculiar smell in the waste gas, the ultraviolet disinfection lamp 9 irradiates the waste gas with ultraviolet rays through the fixed column 7, under the action of high-energy ultraviolet rays in a certain wavelength range, on one hand, oxygen components in the air can be cracked, then ozone is generated after combination, on the other hand, chemical bonds in the malodorous gas can be broken to form free atoms or groups, meanwhile, the generated ozone participates in the reaction, and by utilizing the strong oxidizing property of the ozone, the malodorous gas substances are degraded and converted into low molecular compounds, water and carbon dioxide, so that the purposes of deodorizing and killing bacteria are achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an industrial source waste gas peculiar smell purification unit, includes tail gas pipe (1), its characterized in that: the waste gas treatment device is characterized in that a shell (3) is arranged on the inner side of the tail gas pipe (1), the shell (3) is of a hollow cylindrical structure, a filter chamber (5) and a treatment chamber (6) are sequentially arranged in the shell (3) from left to right, a vent pipe (16) is arranged on the side face, far away from the treatment chamber (6), of the filter chamber (5), a dust removal net is installed in the filter chamber (5), a fixing column (7) is arranged in the treatment chamber (6), a spiral blade (8) is arranged on the outer side of the fixing column (7), the outer side of the spiral blade (8) is in contact with the inner side of the treatment chamber (6), the spiral blade (8) and the treatment chamber (6) form a spiral channel, an activated carbon adsorption layer (13) is arranged on the inner side of the treatment chamber (6), a cavity is arranged in the fixing column (7), and an ultraviolet disinfection lamp (9) is, the utility model discloses a tail gas pipe, including tail gas pipe (1), casing (3), tail gas pipe (1), clamping ring (4), stopper (2) and clamping ring (4), the inside one side of tail gas pipe (1) is provided with stopper (2), the inside opposite side of tail gas pipe (1) is provided with clamping ring (4), casing (3) are located between stopper (2) and clamping ring (4), the top and the bottom of tail gas pipe (1) all are provided with through-hole (15), the top and the bottom of casing (3) all are provided with blind hole (14), the inboard of through-hole (15) and blind hole (14) all is provided with the screw thread.

2. The industrial source waste gas odor purification treatment device according to claim 1, characterized in that: the inboard of tailpipe (1) is provided with the internal thread, the outside of clamping ring (4) is provided with the external screw thread that mutually supports with the internal thread, tailpipe (1) can be dismantled with clamping ring (4) through internal thread and external screw thread and be connected.

3. The industrial source waste gas odor purification treatment device according to claim 1, characterized in that: the inner side of the tail gas pipe (1) is pasted with damping cotton (10), and the inner side surface of the damping cotton (10) is contacted with the outer side surface of the shell (3).

4. The industrial source waste gas odor purification treatment device according to claim 3, characterized in that: the shock attenuation cotton (10) are for preventing static EVA bubble cotton, the inside of shock attenuation cotton (10) is provided with the space corresponding with the bolt.

5. The industrial source waste gas odor purification treatment device according to claim 1, characterized in that: one side of the treatment cavity (6) is provided with an air inlet pipe (11), the other side of the treatment cavity (6) is provided with an air outlet pipe (12), and the air outlet pipe (12) is located on the inner side of the pressing ring (4).

6. The industrial source waste gas odor purification treatment device according to claim 1, characterized in that: the fixing column (7) is made of organic glass materials.