CN220920363U - High-efficient collection device of waste gas - Google Patents
High-efficient collection device of waste gas Download PDFInfo
- Publication number
- CN220920363U CN220920363U CN202322685507.2U CN202322685507U CN220920363U CN 220920363 U CN220920363 U CN 220920363U CN 202322685507 U CN202322685507 U CN 202322685507U CN 220920363 U CN220920363 U CN 220920363U
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- China
- Prior art keywords
- collecting cover
- collecting
- exhaust gas
- cover
- lifting assembly
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- 239000002912 waste gas Substances 0.000 title abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a high-efficiency waste gas collecting device, which relates to the technical field of waste gas collection and comprises a collecting cover, an exhaust fan, a lifting assembly and a movable base, wherein a corrugated pipe is fixedly arranged on the rear side of the collecting cover, a connecting disc is fixedly arranged on the rear side of the corrugated pipe, the lifting assembly is arranged below the collecting cover and is used for realizing longitudinal movement of the collecting cover, and the movable base is arranged below the lifting assembly and comprises a mounting bottom plate and movable wheels fixedly arranged at four corners of the bottom of the mounting bottom plate. The utility model is provided with the collecting cover, the corrugated pipe, the connecting disc and the lifting assembly, and the lifting assembly is utilized to realize the longitudinal movement of the collecting cover, so that the collecting cover and the exhaust outlet are positioned in the same plane, the collecting cover is convenient for sucking the exhaust, the collecting cover is designed into a structure with adjustable height, the collecting cover can collect the tail gas of production equipment with different specifications, the time consumed by replacing the collecting cover is saved, and the exhaust collecting efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of waste gas collection, in particular to a high-efficiency waste gas collection device.
Background
The waste gas is toxic and harmful gas exhausted by human in the production and living process, especially chemical plant, iron and steel plant, medicine making plant, coking plant, oil refinery, etc. and has great smell, serious environmental pollution and health influence, so that the manufacturer needs to be equipped with waste gas collecting device.
The existing waste gas collecting device comprises a collecting cylinder, an exhaust fan is arranged in the exhaust fan, waste gas enters the collecting cylinder from the exhaust fan to be purified, and finally is discharged through a discharge cylinder. However, most of the existing waste gas collecting devices are narrow in application range, waste gas collecting covers of different specifications need to be replaced when production equipment is replaced in different working procedures, most of the waste gas collecting covers only correspond to equipment of one specification, replacement time is long, and waste gas collecting efficiency is reduced. The present device was invented by studying the above problems.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an efficient exhaust gas collecting device, which solves the above-mentioned problems of the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: an exhaust gas efficient collection device comprising:
the collecting cover is fixedly provided with a corrugated pipe at the rear side, and a connecting disc is fixedly arranged at the rear side of the corrugated pipe;
The exhaust fan is arranged in the collecting cover;
the lifting assembly is arranged below the collecting cover and is used for realizing longitudinal movement of the collecting cover;
And the movable base is arranged below the lifting assembly and comprises a mounting bottom plate and movable wheels fixedly arranged at four corners of the bottom of the mounting bottom plate.
Optionally, the collection cover is a conical structure.
Optionally, the bellows is made of polyurethane material.
Optionally, the lifting assembly is installed including rotating the screw rod of installation bottom plate intermediate position department, installation bottom plate upper surface longitudinal fixed mounting has hollow frame, and the screw rod is located in the hollow frame, threaded connection has the removal stand on the screw rod, collection cover bottom fixed mounting has the U-shaped frame, removal stand top with U-shaped frame bottom fixed connection.
Optionally, the guide way has all been seted up to cavity frame left and right sides inner wall, the removal stand left and right sides all is provided with the guide bar integrally, and two guide bars respectively with two guide way sliding connection.
Optionally, the motor is fixedly installed on the rear side of the hollow frame, belt pulleys are fixedly installed on the output shaft of the motor and the bottom of the screw, and a transmission belt is arranged between the two belt pulleys.
Compared with the prior art, the utility model has the beneficial effects that:
This high-efficient collection device of waste gas is provided with and collects cover, bellows, connection pad and lifting unit, utilize lifting unit to realize collecting the longitudinal movement of cover for collect the cover and be located the coplanar with the exhaust outlet, be convenient for collect the cover and inhale waste gas, utilize bellows and connection pad to be connected collecting the cover with external collecting box, will get into collecting box from collecting the inspired waste gas in the cover, because the position of the waste gas export of the production facility of different specifications is all inequality, consequently will collect the cover design into highly adjustable structure, make this collect the cover can carry out the collection of tail gas to the production facility of different specifications, removed the time that the cover was spent from changing and collected, waste gas collection efficiency has been improved.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a front elevational view of a structure provided by an exhaust gas efficient collection device;
FIG. 2 is a side view of a structure provided by the exhaust gas high efficiency collection device;
FIG. 3 is a schematic view showing the internal structure of a hollow frame provided by the exhaust gas efficient collection device;
FIG. 4 is a partial schematic view of a lift assembly provided by an efficient collection device for exhaust gases.
Reference numerals illustrate:
1. A collection cover; 2. an exhaust fan; 3. a bellows; 4. a connecting disc; 5. a lifting assembly; 501. a screw; 502. a hollow frame; 503. moving the upright post; 504. a guide groove; 505. a guide rod; 506. a motor; 507. a belt pulley; 508. a drive belt; 6. a movable base; 601. a mounting base plate; 602. a moving wheel; 7. u-shaped frame.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present application will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present application.
Referring to fig. 1-4, an exhaust gas efficient collecting device of this embodiment includes a collecting hood 1, an exhaust fan 2, a lifting assembly 5 and a moving base 6, so that the movement of the collecting hood 1 is facilitated, and the height of the collecting hood 1 can be adjusted, so that the collecting hood 1 can collect exhaust gas with different heights.
Referring to fig. 1, fig. 2 and fig. 4, collecting hood 1 is inside to air exhauster 2, start air exhauster 2 when carrying out the waste gas collection, collect cover 1 with the waste gas suction in, collect cover 1 is the toper structure, be convenient for collect waste gas, reduce the leakage of waste gas, collect cover 1 rear side fixed mounting has bellows 3, bellows 3 adopts polyurethane material to make, bellows 3 rear side fixed mounting has connection pad 4, connect connection pad 4 with external collecting box, introduce the waste gas of collecting into the collecting box, be convenient for follow-up carry out centralized processing to the waste gas, set up bellows 3, can remove the position of connection pad 4, if longitudinal movement connection pad 4, lateral movement connection pad 4, realize the turning etc. of connection pad 4, make connection pad 4 can be connected with the collecting box of different positions, the convenience is collected waste gas.
Referring to fig. 1-4, a lifting assembly 5 is provided below the collection hood 1 for effecting longitudinal movement of the collection hood 1. The lifting assembly 5 comprises a screw rod 501 rotatably arranged in the middle of the mounting bottom plate 601, a hollow frame 502 is longitudinally and fixedly arranged on the upper surface of the mounting bottom plate 601, the screw rod 501 is arranged in the hollow frame 502, a movable upright post 503 is connected to the screw rod 501 in a threaded manner, a U-shaped frame 7 is fixedly arranged at the bottom of the collecting cover 1, and the top of the movable upright post 503 is fixedly connected with the bottom of the U-shaped frame 7.
Wherein, guide slots 504 have all been seted up to cavity frame 502 left and right sides inner wall, and the removal stand 503 left and right sides all is provided with guide bar 505 integrally, and two guide bars 505 respectively with two guide slots 504 sliding connection, realized spacing to removal stand 503 for at screw 501 pivoted in-process, removal stand 503 can carry out longitudinal movement along cavity frame 502.
The motor 506 is fixedly installed on the rear side of the hollow frame 502, belt pulleys 507 are fixedly installed on the output shaft of the motor 506 and the bottom of the screw 501, a transmission belt 508 is arranged between the two belt pulleys 507, a through groove is formed in the bottom of the rear side of the hollow frame 502, and the transmission belt 508 penetrates through the through groove.
In the use, the height of collecting cover 1 is adjusted according to the position of exhaust gas outlet to operating personnel, and in this process, operating personnel starts motor 506, and the belt pulley 507 on the motor 506 output shaft drive rotates, under the connection of drive belt 508, another belt pulley 507 takes place to rotate, thereby realize the rotation of screw rod 501, in the rotatory in-process of screw rod 501, the movable column 503 of threaded connection on it will drive U-shaped frame 7 and collect cover 1 and carry out longitudinal movement, make collect cover 1 and exhaust gas discharge port lie in the coplanar, be convenient for collect cover 1 inhale the waste gas, because the position of the exhaust gas outlet of different specification production facility is all different, consequently design into the structure of height-adjustable with collect cover 1, make this collect cover 1 can carry out the collection of tail gas to the production facility of different specifications, the time spent of changing and collecting cover 1 has been removed, waste gas collection efficiency has been improved.
Referring to fig. 1, the moving base 6 is disposed below the lifting assembly 5, and includes a mounting base 601 and moving wheels 602 fixedly mounted at four corners of the bottom of the mounting base 601, and the moving wheels 602 are used to facilitate movement and transportation of the collecting device, so as to improve flexibility of the device. In order to facilitate the operator to push the collecting device to move, an armrest can be fixedly arranged on the upper part of the mounting bottom plate 601 during use, so that the operator can push the collecting device to move by utilizing the armrest.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. An efficient exhaust gas collection device, comprising:
The collecting cover (1) is fixedly provided with a corrugated pipe (3) at the rear side, and a connecting disc (4) is fixedly arranged at the rear side of the corrugated pipe (3);
an exhaust fan (2) arranged inside the collecting cover (1);
The lifting assembly (5) is arranged below the collecting cover (1) and is used for realizing longitudinal movement of the collecting cover (1);
The movable base (6) is arranged below the lifting assembly (5) and comprises a mounting bottom plate (601) and movable wheels (602) fixedly arranged at four corners of the bottom of the mounting bottom plate (601).
2. The efficient exhaust gas collection device according to claim 1, wherein: the collecting cover (1) is of a conical structure.
3. The efficient exhaust gas collection device according to claim 1, wherein: the corrugated pipe (3) is made of polyurethane materials.
4. The efficient exhaust gas collection device according to claim 1, wherein: lifting component (5) are including rotating to install screw rod (501) of mounting plate (601) intermediate position department, mounting plate (601) upper surface vertical fixed mounting has cavity frame (502), and screw rod (501) are located in cavity frame (502), threaded connection has movable column (503) on screw rod (501), collection cover (1) bottom fixed mounting has U-shaped frame (7), movable column (503) top with U-shaped frame (7) bottom fixed connection.
5. The efficient exhaust gas collecting device according to claim 4, wherein: guide grooves (504) are formed in the inner walls of the left side and the right side of the hollow frame (502), guide rods (505) are integrally arranged on the left side and the right side of the movable upright post (503), and the two guide rods (505) are respectively connected with the two guide grooves (504) in a sliding mode.
6. The efficient exhaust gas collecting device according to claim 4, wherein: the motor (506) is fixedly mounted on the rear side of the hollow frame (502), belt pulleys (507) are fixedly mounted on the output shaft of the motor (506) and the bottom of the screw (501), and a transmission belt (508) is arranged between the two belt pulleys (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685507.2U CN220920363U (en) | 2023-10-08 | 2023-10-08 | High-efficient collection device of waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685507.2U CN220920363U (en) | 2023-10-08 | 2023-10-08 | High-efficient collection device of waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920363U true CN220920363U (en) | 2024-05-10 |
Family
ID=90963556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322685507.2U Active CN220920363U (en) | 2023-10-08 | 2023-10-08 | High-efficient collection device of waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920363U (en) |
-
2023
- 2023-10-08 CN CN202322685507.2U patent/CN220920363U/en active Active
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