CN211753452U - Exhaust-gas treatment equipment with airtight structure - Google Patents
Exhaust-gas treatment equipment with airtight structure Download PDFInfo
- Publication number
- CN211753452U CN211753452U CN201922410863.7U CN201922410863U CN211753452U CN 211753452 U CN211753452 U CN 211753452U CN 201922410863 U CN201922410863 U CN 201922410863U CN 211753452 U CN211753452 U CN 211753452U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- metal
- gas treatment
- adjusting bolt
- metal connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust-gas treatment equipment with airtight structure, including admitting air fan, metal takeover, nozzle, screw, adjusting bolt, gear and tooth piece, the right side fixed mounting of admitting air fan has the trunk line, and the right side bolted connection of trunk line has the connecting pipe to the surface welding of connecting pipe is connected with the metal takeover, be provided with the nozzle in the connecting pipe of metal takeover front end, and the front end of connecting pipe is seted up flutedly, and the terminal welded connection of connecting pipe has the metal connecting block, the outside fixed mounting of metal connecting block has the rubber sleeve, the screw has all been seted up at both ends around the connecting pipe, all install adjusting bolt between trunk line and the connecting pipe and between connecting pipe and the adjacent connecting pipe, and the outside welded connection of connecting pipe has the fixed plate. This exhaust-gas treatment equipment with airtight structure conveniently carries out the dismouting to the connecting pipe, has promoted the convenience that the device used.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a waste gas treatment equipment with airtight structure.
Background
The mode of exhaust-gas treatment has a lot of, and it is common to have active carbon adsorption device to filter and filter through exhaust-gas treatment agent to the heavy metal that contains in the waste gas, and after filtering, need clear up the device inside.
Some exhaust gas treatment devices currently on the market:
(1) ventilating ducts of the existing waste gas treatment equipment are usually connected through common-plate flanges, the connection tightness is poor, and some air pipes which are welded have good tightness but are not convenient to split;
(2) some tuber pipes are connected the position and can lead to ageing because of the material problem after using for a long time, influence exhaust-gas treatment effect, need change the material, and current exhaust-gas treatment equipment is not convenient for adjust to inside fast for ventilation pipe possesses the leakproofness again.
We have proposed an exhaust gas treatment apparatus having a sealed structure so as to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas treatment equipment with airtight structure to solve some air pipe and be not convenient for adjust the material of inside ageing on the existing market that above-mentioned background art provided, the problem of inconvenient split moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas treatment device with a closed structure comprises an air inlet fan, a metal connecting pipe, a spray nozzle, screw holes, adjusting bolts, gears and a tooth block, wherein a main pipeline is fixedly arranged on the right side of the air inlet fan, the right side of the main pipeline is connected with a connecting pipe through a bolt, the surface of the connecting pipe is welded with the metal connecting pipe, the spray nozzle is arranged in the connecting pipe at the front end of the metal connecting pipe, the front end of the connecting pipe is provided with a groove, the tail end of the connecting pipe is welded with a metal connecting block, the outer side of the metal connecting block is fixedly provided with a rubber sleeve, the front end and the rear end of the connecting pipe are both provided with the screw holes, the adjusting bolts are arranged between the main pipeline and the connecting pipe and between the connecting pipe and the connecting pipe adjacent to each other, and the outer side of the gear is provided with a belt, and the inner surface of the belt is fixedly connected with a tooth block.
Preferably, the trunk line passes through and constitutes detachable construction between adjusting bolt and the connecting pipe, and the connecting pipe passes through and constitutes detachable construction between adjusting bolt and the adjacent connecting pipe.
Preferably, the central axis of the metal connecting pipe and the central axis of the spray opening are on the same straight line, the spray opening and the metal connecting pipe are inclined on the connecting pipe, and the inclination angles of the spray opening and the metal connecting pipe are the same.
Preferably, the width of the groove gradually narrows from left to right, and the inner wall of the left side of the groove is matched with the outer wall of the front end of the rubber sleeve.
Preferably, the metal connecting block runs through the inside of rubber sleeve, and the left shape of metal connecting block longitudinal section is the rectangle, and the shape on metal connecting block longitudinal section right side is isosceles trapezoid.
Preferably, the screw thread turning directions of the left side and the right side of the adjusting bolt are opposite, the adjusting bolt is in welded connection with the gear, and the fixing plate is connected with the gear through a rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: this exhaust-gas treatment equipment with enclosed construction:
(1) the device is provided with the sealing structure, the sealing structure of the device comprises a pressing structure and a joint sealing structure, the whole device can be sealed through a pressing rubber block on the device, the internal gas is prevented from leaking, and the using effect of the device is improved;
(2) be provided with belt and gear on the connecting pipe of device, two-way adjusting bolt on the device can be through the meshing transmission between belt below tooth piece and gear moreover for the device can be installed and dismantle all adjusting bolt simultaneously, conveniently carries out the dismouting to the connecting pipe on the device, has promoted the practicality of device, conveniently clears up inside, and after the rubber sleeve wearing and tearing in inside, can guarantee its leakproofness through compressing tightly moreover.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional structural view of the present invention;
FIG. 4 is a schematic view of the overall structure of the groove and the connecting pipe of the present invention;
fig. 5 is the schematic view of the connection structure of the metal connection block and the rubber sleeve of the present invention.
In the figure: 1. an air inlet fan; 2. a main pipeline; 3. a connecting pipe; 4. a metal adapter tube; 5. a spray nozzle; 6. A groove; 7. a metal connecting block; 8. a rubber sleeve; 9. a screw hole; 10. adjusting the bolt; 11. a fixing plate; 12. a gear; 13. a belt; 14. a tooth block.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a waste gas treatment device with a closed structure comprises an air inlet fan 1, a main pipeline 2, a connecting pipe 3, a metal connecting pipe 4, a spray nozzle 5, a groove 6, a metal connecting block 7, a rubber sleeve 8, a screw hole 9, an adjusting bolt 10, a fixing plate 11, a gear 12, a belt 13 and a tooth block 14, wherein the main pipeline 2 is fixedly installed on the right side of the air inlet fan 1, the connecting pipe 3 is connected to the right side of the main pipeline 2 through a bolt, the metal connecting pipe 4 is welded and connected to the surface of the connecting pipe 3, the spray nozzle 5 is arranged in the connecting pipe 3 at the front end of the metal connecting pipe 4, the groove 6 is formed in the front end of the connecting pipe 3, the metal connecting block 7 is welded and connected to the tail end of the connecting pipe 3, the rubber sleeve 8 is fixedly installed on the outer side of the metal connecting block 7, the screw hole 9 is formed in each, and the outer side of the connecting pipe 3 is welded with a fixing plate 11, the outer side of the middle of the adjusting bolt 10 and the surface of the fixing plate 11 are both provided with a gear 12, the outer side of the gear 12 is provided with a belt 13, and the inner surface of the belt 13 is fixedly connected with a tooth block 14.
The trunk line 2 passes through and constitutes detachable construction between adjusting bolt 10 and the connecting pipe 3, and the connecting pipe 3 passes through and constitutes detachable construction between adjusting bolt 10 and the adjacent connecting pipe 3, convenient follow-up wholly dismantles the device to clear up the device is inside.
The axis of metal takeover 4 is on same straight line with the axis of nozzle 5, and nozzle 5 and metal takeover 4 are the slope form on connecting pipe 3 to nozzle 5 is the same with the inclination of metal takeover 4, and nozzle 5 and the slope orientation of metal takeover 4 all point to the direction of admitting air fan 1, guarantees that the granule in the waste gas can be left at the in-process of gas circulation.
The width of the groove 6 is gradually narrowed from left to right, the inner wall of the left side of the groove 6 is matched with the outer wall of the front end of the rubber sleeve 8, the sealing performance of the device is guaranteed, waste gas is prevented from leaking in a gap through a joint, and meanwhile, the follow-up compression is facilitated.
The screw thread of adjusting bolt 10 left and right sides is turned to opposite, and is welded connection between adjusting bolt 10 and the gear 12, is connected for the pivot between fixed plate 11 and the gear 12, can install fast and dismantle whole through the meshing transmission structure on the device, has promoted the result of use of device.
The working principle is as follows: when the waste gas treatment equipment with the closed structure is used, as shown in fig. 1-2, waste gas is conveyed into a main pipeline 2 and a connecting pipe 3 by an air inlet fan 1, before the waste gas is conveyed, an external water pipe of a metal connecting pipe 4 needs to be sprayed into the connecting pipe 3 through a spray nozzle 5, in the spraying process, solid particles in the waste gas are retained in the connecting pipe 3 by water drops to complete the treatment of the waste gas, and the main pipeline 2 and the connecting pipe 3, the connecting pipe 3 and the adjacent connecting pipe 3 of the device can be disassembled and assembled;
as shown in fig. 1-5, when the device needs to disassemble and clean the inside of the connecting pipe 3, by pulling the belt 13, the gear block 14 inside the belt 13 drives the gear 12 to rotate, the gear 12 rotates to drive all the adjusting bolts 10 to rotate, the gear 12 on the fixing plate 11 plays a role of supporting the belt 13, the rotation of the adjusting bolts 10 enables the connecting pipe 3 to be separated from the adjacent connecting pipe 3, and the main pipe 2 is separated from the connecting pipe 3, after the separation, cleaning the dust in the connecting pipe 3, when the connecting position of the adjacent pipes needs to be pressed, rotating the belt 13 in the opposite direction, pressing the rubber sleeve 8 by the metal connecting block 7 to clamp the rubber sleeve 8 in the groove 6 to complete the sealing work of the device, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an exhaust-gas treatment equipment with enclosed construction, includes air inlet fan (1), metal takeover (4), nozzle (5), screw (9), adjusting bolt (10), gear (12) and tooth piece (14), its characterized in that: the right side of the air inlet fan (1) is fixedly provided with a main pipeline (2), the right side of the main pipeline (2) is in bolted connection with a connecting pipe (3), the surface of the connecting pipe (3) is welded with a metal connecting pipe (4), a spray nozzle (5) is arranged in the connecting pipe (3) at the front end of the metal connecting pipe (4), the front end of the connecting pipe (3) is provided with a groove (6), the tail end of the connecting pipe (3) is welded with a metal connecting block (7), the outer side of the metal connecting block (7) is fixedly provided with a rubber sleeve (8), the front end and the rear end of the connecting pipe (3) are both provided with screw holes (9), adjusting bolts (10) are respectively arranged between the main pipeline (2) and the connecting pipe (3) and between the connecting pipe (3) and the adjacent connecting pipe (3), and the outer, the outer side of the middle of the adjusting bolt (10) and the surface of the fixing plate (11) are both provided with a gear (12), the outer side of the gear (12) is provided with a belt (13), and a tooth block (14) is fixedly connected to the inner surface of the belt (13).
2. An exhaust gas treatment apparatus having a closed structure according to claim 1, wherein: the main pipeline (2) is detachably connected with the connecting pipe (3) through the adjusting bolt (10), and the connecting pipe (3) is detachably connected with the adjacent connecting pipe (3) through the adjusting bolt (10).
3. An exhaust gas treatment apparatus having a closed structure according to claim 1, wherein: the central axis of the metal connecting pipe (4) and the central axis of the spray nozzle (5) are on the same straight line, the spray nozzle (5) and the metal connecting pipe (4) are both inclined on the connecting pipe (3), and the inclined angles of the spray nozzle (5) and the metal connecting pipe (4) are the same.
4. An exhaust gas treatment apparatus having a closed structure according to claim 1, wherein: the width of the groove (6) is gradually narrowed from left to right, and the inner wall of the left side of the groove (6) is matched with the outer wall of the front end of the rubber sleeve (8).
5. An exhaust gas treatment apparatus having a closed structure according to claim 1, wherein: the metal connecting block (7) penetrates through the inside of the rubber sleeve (8), the left shape of the longitudinal section of the metal connecting block (7) is rectangular, and the right shape of the longitudinal section of the metal connecting block (7) is isosceles trapezoid.
6. An exhaust gas treatment apparatus having a closed structure according to claim 1, wherein: the screw thread turning directions of the left side and the right side of the adjusting bolt (10) are opposite, the adjusting bolt (10) is in welded connection with the gear (12), and the fixing plate (11) is in rotating shaft connection with the gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922410863.7U CN211753452U (en) | 2019-12-28 | 2019-12-28 | Exhaust-gas treatment equipment with airtight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922410863.7U CN211753452U (en) | 2019-12-28 | 2019-12-28 | Exhaust-gas treatment equipment with airtight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211753452U true CN211753452U (en) | 2020-10-27 |
Family
ID=72978334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922410863.7U Active CN211753452U (en) | 2019-12-28 | 2019-12-28 | Exhaust-gas treatment equipment with airtight structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211753452U (en) |
-
2019
- 2019-12-28 CN CN201922410863.7U patent/CN211753452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206911813U (en) | A kind of mechanical spare and accessory parts processing cleaning device | |
| CN211753452U (en) | Exhaust-gas treatment equipment with airtight structure | |
| WO2021093415A1 (en) | Rotatable subgingival sprayer nozzle of dental sandblasting machine | |
| CN216320272U (en) | Sewage filtering filter screen capable of being switched in online rotating mode | |
| CN212348115U (en) | Waste gas discharge pipe for environment-friendly waste gas treatment | |
| CN213314067U (en) | A flue gas dust collector for environmental protection field | |
| CN210572259U (en) | External real-time sewage monitoring mouth of pipe | |
| CN210179135U (en) | Waste gas purifying equipment | |
| CN208565909U (en) | A kind of anticlogging energy saving water segregator | |
| CN219692554U (en) | Pipeline connecting piece convenient to install | |
| CN210058206U (en) | Exhaust pipe connecting device for thionyl chloride reaction tank | |
| CN210230339U (en) | Multifunctional dust-removing and cleaning dual-purpose rotary spray gun | |
| CN213912757U (en) | Dust collector for cement manufacture | |
| CN211513905U (en) | Useless processing apparatus of wet-type spraying | |
| CN213089097U (en) | Pipe fitting separating device for drip irrigation system | |
| CN221196427U (en) | Tail gas pipeline with good sealing performance | |
| CN220239500U (en) | Portable industrial dust collector | |
| CN211414105U (en) | Welding fixture for automobile front wall assembly | |
| CN217632551U (en) | Green mining of mine adopts dust collector | |
| CN212203535U (en) | Novel elbow tee bend pipe fitting | |
| CN219898618U (en) | High-efficient atomizing nozzle of double fluid | |
| CN109731857A (en) | A kind of sound wave ash cleaner | |
| CN211367493U (en) | Coal gas desulfurizing tower convenient to evenly spray desulfurizing liquid | |
| CN214305826U (en) | Spray branch pipe movable connection device | |
| CN220405156U (en) | Environment-friendly dust removal device for building engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |