CN210905332U - Exhaust port smoking device - Google Patents
Exhaust port smoking device Download PDFInfo
- Publication number
- CN210905332U CN210905332U CN201921961755.2U CN201921961755U CN210905332U CN 210905332 U CN210905332 U CN 210905332U CN 201921961755 U CN201921961755 U CN 201921961755U CN 210905332 U CN210905332 U CN 210905332U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- carbon adsorption
- adsorption layer
- pipe
- connector
- 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.)
- Expired - Fee Related
Links
- 230000000391 smoking effect Effects 0.000 title claims abstract description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000001179 sorption measurement Methods 0.000 claims abstract description 38
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000779 smoke Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a gas vent smoking device, including suction fan, installation piece and first filter screen, the input and the output of suction fan flange joint respectively have air-supply line and air-out pipeline, and the end of air-supply line installs the perforated pipe, the end welding of perforated pipe has the connector, the outer wall cover of smoking pipe establishes installs the locking ring, the welding of installation piece is in the inner wall top of air-out pipeline, and the internally mounted of installation piece has the connecting strip, the outer wall of connecting strip is provided with well hollow frame, the welding of first filter screen is at the end of well hollow frame, and the inside of first filter screen is provided with first active carbon adsorption layer, the welding of the below of first filter screen has the second filter screen, and the inside of second filter screen is provided with second active carbon adsorption layer. The utility model discloses, under the effect of mutually supporting between the active carbon adsorption layer, not only adsorb the impurity in the gas, also can guarantee gaseous normal output to do benefit to the environmental protection.
Description
Technical Field
The utility model relates to a material processing correlation technique field especially relates to a gas vent smoking device.
Background
The plastic processing generally comprises the steps of proportioning, forming, machining, jointing, modifying, assembling and the like of the plastic, and the latter four steps are carried out after the plastic is formed into a product or a semi-product, also called plastic secondary processing, so that a smoking device is required in the plastic processing process, and the smoke generated in the plastic processing has the function of discharging.
However, the existing exhaust port smoking device is inconvenient for users to replace and clean the pipeline, and directly adopts a direct discharge mode, so that environmental pollution is easily caused.
Therefore, it is desirable to provide a vent smoking device that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gas vent smoking device has solved current gas vent smoking device, and the person of not being convenient for uses the change and the clearance to the pipeline to directly adopt the mode of direct emission, easily cause environmental pollution's problem.
In order to solve the technical problem, the utility model provides an exhaust port smoking device, which comprises a suction fan, a mounting block and a first filter screen, the input end and the output end of the suction fan are respectively connected with an air inlet pipeline and an air outlet pipeline in a flange way, and the tail end of the air inlet pipeline is provided with a perforated pipe, the tail end of the perforated pipe is welded with a connector, a smoke absorbing pipe is arranged inside the connector, the outer wall of the smoke absorbing pipe is sleeved with a locking ring, the mounting block is welded above the inner wall of the air outlet pipeline, and the inside of the mounting block is provided with a connecting strip, the outer wall of the connecting strip is provided with a hollow frame, the tail end of the inside of the hollow frame is welded with a telescopic spring, the first filter screen is welded at the tail end of the hollow frame, and the inside of first filter screen is provided with first active carbon adsorption layer, the welding of the below of first filter screen has the second filter screen, and the inside of second filter screen is provided with second active carbon adsorption layer.
Preferably, the top end of the smoking pipe is embedded into the connector, the inside of the connector is in threaded connection with the locking ring, and the inner wall of the locking ring and the outer wall of the smoking pipe are both in threaded arrangement.
Preferably, the top end of the locking ring is bonded with a sealing ring, the top end of the sealing ring is tightly attached to the tail end of the connector, and the length of the connector is smaller than that of the sealing ring.
Preferably, the mounting block is connected with the connecting strip through a clamping groove, the mounting block is arranged in a concave-shaped structure, and the tail end of the connecting strip is tightly attached to the top end of the telescopic spring.
Preferably, the inside of first filter screen is provided with first active carbon adsorption layer, and first active carbon adsorption layer is equidistant setting to the aperture of first filter screen is the same with the aperture of second filter screen.
Preferably, the second activated carbon adsorption layer and the first activated carbon adsorption layer are arranged in a mutually staggered mode, and the size of the second activated carbon adsorption layer is matched with that of the first activated carbon adsorption layer.
Compared with the prior art, the utility model provides a gas vent smoking device has following beneficial effect:
1. the utility model provides an exhaust port smoking device, through setting up smoking pipe and locking ring, under the effect of mutually supporting between the screw thread, can be convenient for the user to the dismouting between smoking pipe and the perforated pipe, and cooperate the use of locking ring can be with the firm locking of the junction of smoking pipe and perforated pipe, also can be convenient for the user to the change and the installation of pipeline, and the sealing washer has sealed effect to the junction between smoking pipe and the perforated pipe, avoids the gas to take place the leakage condition in the course of carrying;
2. the utility model provides an exhaust port smoking device, which is convenient for a user to assemble and disassemble a filter screen and an air outlet pipeline under the mutual matching action between an installation block and a connecting strip by arranging the installation block and the connecting strip, is also convenient for the user to clean the surface of the filter screen, and can also ensure the filtering efficiency of gas;
3. the utility model provides a gas vent smoking device through setting up the active carbon adsorption layer, under the effect of mutually supporting between the active carbon adsorption layer, not only adsorbs the impurity in the gas, also can guarantee gaseous normal output to do benefit to the environmental protection.
Drawings
FIG. 1 is a schematic view of the front view assembly of the present invention;
FIG. 2 is a schematic view of the front view split structure of the present invention;
FIG. 3 is a schematic view of the installation structure of the filter screen of the present invention;
fig. 4 is a schematic view of a top view structure of the filter screen of the present invention;
fig. 5 is a schematic view of the front view structure of the filter screen of the present invention.
Reference numbers in the figures: 1. the suction fan comprises a suction fan body, 2, an air inlet pipeline, 3, an air outlet pipeline, 4, a perforated pipe, 5, a connector, 6, a smoke absorbing pipe, 7, a locking ring, 8, a sealing ring, 9, a mounting block, 10, a connecting strip, 11, a hollow frame, 12, a telescopic spring, 13, a first filter screen, 14, a first activated carbon adsorption layer, 15, a second filter screen, 16 and a second activated carbon adsorption layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front view of the assembly structure of the present invention; FIG. 2 is a schematic view of the front view split structure of the present invention; FIG. 3 is a schematic view of the installation structure of the filter screen of the present invention; fig. 4 is a schematic view of a top view structure of the filter screen of the present invention; fig. 5 is a schematic view of the front view structure of the filter screen of the present invention. The exhaust port smoking device comprises a suction fan 1, a mounting block 9 and a first filter screen 13, wherein the input end and the output end of the suction fan 1 are respectively connected with an air inlet pipeline 2 and an air outlet pipeline 3 in a flange manner, and the tail end of the air inlet pipeline 2 is provided with a perforated pipe 4, the tail end of the perforated pipe 4 is welded with a connector 5, and the inside of the connector 5 is provided with a smoke absorbing pipe 6, the outer wall of the smoke absorbing pipe 6 is sleeved with a locking ring 7, an installation block 9 is welded on the upper part of the inner wall of the air outlet pipeline 3, and the inside of the mounting block 9 is provided with a connecting strip 10, the outer wall of the connecting strip 10 is provided with a hollow frame 11, and the inner end of the hollow frame 11 is welded with a telescopic spring 12, the first filter screen 13 is welded at the end of the hollow frame 11, and the inside of first filter screen 13 is provided with first active carbon adsorption layer 14, and the welding of the below of first filter screen 13 has second filter screen 15, and the inside of second filter screen 15 is provided with second active carbon adsorption layer 16.
The top end of the smoking pipe 6 is embedded into the connector 5, and is in threaded connection with the locking ring 7, the inner wall of the locking ring 7 and the outer wall of the smoking pipe 6 are both in threaded arrangement, under the mutual matching effect of the threads, a user can conveniently assemble and disassemble the smoking pipe 6 and the perforated pipe 4, the connection part of the smoking pipe 6 and the perforated pipe 4 can be firmly locked by matching with the locking ring 7, and the user can conveniently replace and install the pipeline.
The top of locking ring 7 bonds has sealing washer 8, and the top of sealing washer 8 closely laminates with the end of connector 5 to the length of connector 5 is less than the length of sealing washer 8, and sealing washer 8 has sealed effect to the junction between smoking pipe 6 and perforated pipe 4, avoids the gas to take place the leakage condition in the in-process of carrying.
Be connected for the draw-in groove between installation piece 9 and the connecting strip 10, and installation piece 9 sets up for "concave" style of calligraphy structure to the terminal of connecting strip 10 closely laminates with expanding spring 12's top, under the effect of mutually supporting between installation piece 9 and connecting strip 10, convenient to use person is to the dismouting between filter screen and the air-out pipeline 3, also can convenient to use person to the clearance on filter screen surface.
The second activated carbon adsorption layer 16 and the first activated carbon adsorption layer 14 are arranged in a mutually staggered mode, the size of the second activated carbon adsorption layer 16 is identical to that of the first activated carbon adsorption layer 14, and under the mutual matching effect of the activated carbon adsorption layers, not only impurities in gas are adsorbed, but also normal output of the gas can be guaranteed.
The utility model provides a gas vent smoking device's theory of operation as follows:
firstly, the connector 5 at the end of the perforated pipe 4 is sleeved on the top end of the smoking pipe 6, then the locking ring 7 is rotated clockwise, the sealing ring 8 at the top end of the locking ring 7 is tightly attached to the end of the connector 5, the perforated pipe 4 and the smoking pipe 6 can also be firmly connected, then the suction fan 1 is connected with an external power supply, then the power switch of the suction fan 1 is turned on, at the moment, the smoking pipe 6 can suck the smoke in work and sequentially convey the smoke to the interior of the perforated pipe 4, the air inlet pipeline 2 and the air outlet pipeline 3, at the moment, under the mutual matching action between the first activated carbon adsorption layer 14 and the second activated carbon adsorption layer 16, the dust in the air is filtered and adsorbed, the normal output of the air can be ensured, the air can be purified, after the air is conveyed and discharged, the power switch of the suction fan 1 is turned off, at the moment, the suction fan 1 stops working, finally when the filter screen needs to be disassembled and replaced, any one end of the filter screen is squeezed by hands, the extension spring 12 of the end of the squeezed filter screen is in a contracted state, the end can be drawn out by a user conveniently, the filter screen can be disassembled and assembled conveniently, the suction fan 1 is TE-14080-K1, the use process of the exhaust port smoking device is completed, and the electric technology is the prior art.
Compared with the prior art, the utility model provides a gas vent smoking device has following beneficial effect:
1. the utility model provides a gas vent smoking device, through setting up smoking pipe 6 and locking ring 7, under the effect of mutually supporting between the screw thread, can be convenient for the user to the dismouting between smoking pipe 6 and perforated pipe 4, and cooperate the use of locking ring 7 can be with the junction locking of smoking pipe 6 and perforated pipe 4 firm, also can be convenient for the user to the change and the installation of pipeline, and sealing washer 8 has sealed effect to the junction between smoking pipe 6 and perforated pipe 4, avoid the gas to take place the leakage condition in the process of carrying;
2. the utility model provides an exhaust port smoking device, which is characterized in that the installation block 9 and the connecting strip 10 are arranged, under the mutual matching action between the installation block 9 and the connecting strip 10, the filter screen and the air outlet pipeline 3 can be conveniently disassembled and assembled by a user, the surface of the filter screen can be conveniently cleaned by the user, and the filtering efficiency of gas can be ensured;
3. the utility model provides a gas vent smoking device through setting up the active carbon adsorption layer, under the effect of mutually supporting between the active carbon adsorption layer, not only adsorbs the impurity in the gas, also can guarantee gaseous normal output to do benefit to the environmental protection.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an exhaust port smoking device, includes suction fan (1), installation piece (9) and first filter screen (13), its characterized in that: the air suction fan is characterized in that the input end and the output end of the suction fan (1) are respectively connected with an air inlet pipeline (2) and an air outlet pipeline (3) in a flange mode, a perforated pipe (4) is installed at the tail end of the air inlet pipeline (2), a connector (5) is welded at the tail end of the perforated pipe (4), a smoke suction pipe (6) is installed inside the connector (5), a locking ring (7) is installed on the outer wall of the smoke suction pipe (6) in a sleeved mode, an installation block (9) is welded above the inner wall of the air outlet pipeline (3), a connecting strip (10) is installed inside the installation block (9), a hollow frame (11) is arranged on the outer wall of the connecting strip (10), a telescopic spring (12) is welded at the inner tail end of the hollow frame (11), a first filter screen (13) is welded at the tail end of the hollow frame (11), and a first active carbon adsorption layer (, the welding of the below of first filter screen (13) has second filter screen (15), and the inside of second filter screen (15) is provided with second active carbon adsorption layer (16).
2. The port smoking device of claim 1, wherein the top end of the smoking pipe (6) is inserted into the connector (5) and is threadedly connected to the locking ring (7), and the inner wall of the locking ring (7) and the outer wall of the smoking pipe (6) are both threadedly engaged.
3. The vented smoking apparatus of claim 1, wherein the top end of the locking ring (7) is bonded with a sealing ring (8), the top end of the sealing ring (8) is closely attached to the end of the connector (5), and the length of the connector (5) is less than the length of the sealing ring (8).
4. The exhaust port smoking device according to claim 1, wherein the mounting block (9) and the connecting bar (10) are connected by a snap fit, the mounting block (9) is arranged in a concave structure, and the end of the connecting bar (10) is closely attached to the top end of the expansion spring (12).
5. The exhaust port smoking device according to claim 1, wherein the first filter mesh (13) is internally provided with a first activated carbon adsorption layer (14), the first activated carbon adsorption layer (14) is arranged at equal intervals, and the first filter mesh (13) has the same pore diameter as the second filter mesh (15).
6. The ported smoking device of claim 5, wherein the second activated carbon adsorption layer (16) and the first activated carbon adsorption layer (14) are staggered with respect to each other, and the size of the second activated carbon adsorption layer (16) matches the size of the first activated carbon adsorption layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961755.2U CN210905332U (en) | 2019-11-14 | 2019-11-14 | Exhaust port smoking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961755.2U CN210905332U (en) | 2019-11-14 | 2019-11-14 | Exhaust port smoking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210905332U true CN210905332U (en) | 2020-07-03 |
Family
ID=71363065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921961755.2U Expired - Fee Related CN210905332U (en) | 2019-11-14 | 2019-11-14 | Exhaust port smoking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210905332U (en) |
-
2019
- 2019-11-14 CN CN201921961755.2U patent/CN210905332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |