CN211726895U - Waste gas collecting device - Google Patents
Waste gas collecting device Download PDFInfo
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- CN211726895U CN211726895U CN201921969689.3U CN201921969689U CN211726895U CN 211726895 U CN211726895 U CN 211726895U CN 201921969689 U CN201921969689 U CN 201921969689U CN 211726895 U CN211726895 U CN 211726895U
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- waste gas
- gas collecting
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- baffle
- exhaust gas
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Abstract
The utility model discloses a waste gas collecting device, which comprises a waste gas collecting main pipe, a plurality of waste gas collecting branch pipes, a waste gas collecting cover and a shielding part, wherein an air draft device is arranged in the waste gas collecting main pipe; the waste gas collecting branch pipe is communicated with the waste gas collecting main pipe and comprises a plurality of sections of branch pipelines which are connected by a pipeline rotating joint; the waste gas collecting cover is arranged at the tail end of the waste gas collecting branch pipe; the shielding component comprises a partition plate and an elastic rope, one end of the elastic rope is fixed on the waste gas collecting cover, the waste gas collecting cover is provided with a through groove for the partition plate to pass through, the inner wall of the other side of the waste gas collecting cover is provided with an installation part for fixing the partition plate, and the installation part is arranged into two bulges which are arranged in parallel. The waste gas collecting device of the utility model can adjust the position of the waste gas collecting cover, and realize the accurate collection of waste gas; the position of the waste gas collecting cover can be adjusted under the non-stop state, so that other waste gas collecting branch pipes continue to work, and the waste gas collecting efficiency is improved.
Description
Technical Field
The utility model relates to a waste gas collection field, in particular to waste gas collection device.
Background
In the production process of glass fiber plastic particles, a lot of industrial waste gas can be generated, the position for generating the industrial waste gas needs to be accurately collected, and the waste gas is ensured not to escape to cause pollution to workshops and harm to human bodies. Existing exhaust gas collection systems, typically a system set, have a manifold and a plurality of branch lines that provide a uniform source of exhaust gas power. In order to avoid accidents, if the position of one branch pipe needs to be adjusted, the waste gas collecting work must be stopped, the waste gas collecting process is stopped, the waste gas collecting of other branch pipes is also stopped, and the waste gas collecting efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a waste gas collection device, can do not shut down the adjustment branch pipe position, guarantee that waste gas collection's stability goes on.
According to the utility model discloses exhaust gas collecting device provides a exhaust gas collecting device, include: the exhaust gas collecting main pipe is internally provided with an air draft device; the waste gas collecting branch pipes are communicated with the waste gas collecting main pipe and comprise a plurality of sections of branch pipes which are connected by pipeline rotating joints; the waste gas collecting cover is arranged at the tail end of the waste gas collecting branch pipe; shelter from the part, it is in including setting up to shelter from the part waste gas collection cover one side the baffle with waste gas collection cover continuous elastic rope, elastic rope one end is fixed waste gas is collected and is covered, waste gas is collected the cover and is provided with the logical groove that supplies the baffle to pass through, waste gas is collected and covers opposite side inner wall and is provided with the installation department that is used for fixed partition, the installation department sets up two archs into parallel arrangement.
According to the utility model discloses exhaust gas collection device has following beneficial effect at least: the waste gas collecting branch pipe comprises a plurality of sections of branch pipes, the plurality of sections of branch pipes are connected through a pipe rotary joint, and the waste gas collecting cover is connected with the waste gas collecting branch pipe, so that the position of the waste gas collecting cover can be adjusted, and the waste gas can be accurately collected; the cover is collected to the abandonment is connected with the baffle, inside is provided with the installation department, and the baffle can simply seal the cover to waste gas collection fast with the cooperation of installation department, can adjust the position that cover and waste gas collection branch pipe were collected to waste gas under the state of not shutting down, makes other waste gas collection branch pipes continue work, improves waste gas collection efficiency.
According to some embodiments of the invention, the exhaust gas collecting hood is set in a trapezoidal shape with a larger lower part and a smaller upper part.
According to some embodiments of the utility model, be provided with the through-hole on the baffle, the elasticity rope with the through-hole cooperation will the baffle is fixed and is covered at waste gas collection.
According to some embodiments of the utility model, the baffle with the one end that the elasticity rope links to each other is provided with the baffle, the width of baffle is greater than the width that leads to the groove.
According to some embodiments of the invention, the baffle is provided with a handle for holding.
According to some embodiments of the utility model, the waste gas collecting cover is provided with the pull ring of welding in leading to the groove both sides.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an exhaust gas collecting apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle of the exhaust collection hood shown in FIG. 1;
fig. 3 is a schematic view of another angle of the partition shown in fig. 1.
Reference numerals:
the exhaust gas collecting main pipe 100, a plurality of exhaust gas collecting branch pipes 200, a pipeline rotary joint 210, an exhaust gas collecting cover 300, a partition plate 310, a baffle plate 311, a handle 312, a through hole 313, an elastic rope 320, a through groove 330, a pull ring 331 and a protrusion 340.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
An exhaust gas collecting apparatus according to an embodiment of the present invention is described below with reference to fig. 1, 2, and 3.
Referring to fig. 1, 2 and 3, an exhaust gas collecting device according to an embodiment of the present invention includes an exhaust gas collecting main pipe 100, a plurality of exhaust gas collecting branch pipes 200, an exhaust gas collecting cover 300, and a shielding member.
An air draft device is arranged in the waste gas collecting main pipe 100; the waste gas collecting branch pipes 200 are communicated with the waste gas collecting main pipe 100, the waste gas collecting branch pipes 200 comprise a plurality of sections of branch pipes, and the plurality of sections of branch pipes are connected by using a pipe rotating joint 210; the exhaust gas collecting hood 300 is disposed at the end of the exhaust gas collecting branch pipe 200; the part of sheltering from is including setting up baffle 310 in waste gas collection cover 300 one side and collecting the elastic rope 320 that cover 300 links to each other with baffle 310 with waste gas, and elastic rope 320 one end is fixed on waste gas collection cover 300, and waste gas collection cover 300 is provided with the logical groove 330 that supplies baffle 310 to pass through, and waste gas collection cover 300 opposite side inner wall is provided with the installation department that is used for fixed baffle 310, and the installation department sets up to two archs 340 of parallel arrangement.
Be provided with updraft ventilator in the exhaust gas collection house steward 100, a plurality of waste gas collection branch pipes 200 and waste gas collection house steward 100 intercommunication carry out waste gas collection to the position that waste gas collection branch pipe 200 aimed at under updraft ventilator's effect and handle.
The waste gas collecting branch pipe 200 comprises a plurality of sections of branch pipes which are connected by a pipe rotating joint 210, the branch pipes can rotate freely under the action of the pipe rotating joint 210, and the waste collecting cover arranged at the tail end of the branch pipes is adjusted in position, so that waste gas is accurately collected.
The part of sheltering from is including setting up baffle 310 in waste gas collection cover 300 one side and collecting the elastic rope 320 that cover 300 links to each other with baffle 310 with waste gas, and elastic rope 320 one end is fixed on waste gas collection cover 300, and waste gas collection cover 300 is provided with the logical groove 330 that supplies baffle 310 to pass through, and waste gas collection cover 300 opposite side inner wall is provided with the installation department that is used for fixed baffle 310, and the installation department sets up to two archs 340 of parallel arrangement. The shielding assembly comprises a partition plate 310 and an elastic rope 320, the partition plate 310 and the waste gas collecting cover 300 are connected together through the elastic rope 320, the partition plate 310 is larger in movement range through elastic connection of the elastic rope 320, and the partition plate 310 can conveniently stretch into the through groove 330 to be matched with the installation portion. Waste gas is collected cover 300 and is provided with logical groove 330 that supplies baffle 310 to pass through, waste gas is collected cover 300 opposite side inner wall and is provided with the installation department that is used for fixed baffle 310, the installation department sets up to two archs 340 of parallel arrangement, baffle 310 passes logical groove 330 and installation department cooperation, specifically, the one end that baffle 310 stretched into in waste gas is collected cover 300 is placed between two archs 340, protruding 340 supports and is spacing baffle 310, accomplish the assembly of baffle 310. The partition plate 310 is fitted to the mounting portion, and the exhaust gas collecting cover 300 can be easily and quickly closed. Collect cover 300 to waste gas and seal, can collect branch pipe 200 to waste gas and carry out position adjustment under the condition that updraft ventilator does not shut down, make other waste gas collect branch pipe 200 and continue work, realize improving waste gas collection efficiency to the accurate collection of waste gas.
By so setting, at least some of the following effects can be achieved: the waste gas collecting branch pipe 200 comprises a plurality of sections of branch pipes which are connected by a pipe rotary joint 210, and the waste gas collecting cover 300 is connected with the waste gas collecting branch pipe 200, so that the position of the waste gas collecting cover 300 can be adjusted, and the waste gas can be accurately collected; the cover is collected to the abandonment is connected with baffle 310, inside is provided with the installation department, and baffle 310 can simply seal waste gas collection cover 300 fast with the installation department cooperation, can adjust waste gas collection cover 300 and waste gas collection branch pipe 200's position under the state of not shutting down, makes other waste gas collection branch pipe 200 continue work, improves waste gas collection efficiency.
According to some embodiments of the present invention, the waste gas collecting cover 300 is set to be trapezoidal. Cover 300 is collected to big-end-up's trapezoidal waste gas, and the collection space to waste gas can be enlarged to great lower part, and less upper portion and waste gas collection branch pipe 200 cooperate, and waste gas collection branch pipe 200 also is set up to less pipeline, can reduce the volume that occupies.
According to some embodiments of the present invention, a through hole 313 is provided on the partition 310, and the elastic string 320 is matched with the through hole 313 to fix the partition 310 on the exhaust gas collecting cover 300. The partition plate 310 is provided with a through hole 313, and the elastic cord 320 passes through the through hole 313 to tie the partition plate 310 tightly, so as to connect the partition plate 310 and the exhaust gas collection cover 300 together. Elastic cord 320 and through-hole 313 cooperation make baffle 310 collect cover 300 with waste gas and have realized elastic connection and can dismantle the connection, and elastic connection makes the range of motion of baffle 310 bigger, is favorable to realizing the cooperation between baffle 310 and the waste gas collection cover 300, can dismantle to be connected with and do benefit to installing and dismantling baffle 310.
According to some embodiments of the present invention, the end of the partition 310 connected to the elastic rope 320 is provided with a baffle 311, and the width of the baffle 311 is greater than the width of the through groove 330. One end of the baffle plate 310 is provided with a baffle plate 311, the width of the baffle plate 311 is larger than that of the through groove 330, and the baffle plate 311 limits the baffle plate 310 and prevents the baffle plate 310 from falling into the waste gas collecting cover 300.
Further, according to some embodiments of the present invention, a handle 312 for holding is disposed on the baffle 311. The handle 312 is provided to facilitate the holding, installation and removal of the partition 310. When the partition plate 310 is fixed in the exhaust gas collecting cover 300 in cooperation with the mounting portion, the handle 312 is provided to facilitate the removal of the partition plate 310, so that the exhaust gas collecting cover 300 and the exhaust gas collecting branch pipe 200 are restored to the exhaust gas collecting state.
According to some embodiments of the present invention, the exhaust gas collecting cover 300 is provided with pull rings 331 welded to both sides of the through groove 330. The exhaust gas collecting cover 300 is provided with a through groove 330 for passing the partition 310 except for the side provided with the protrusion 340. In order to secure the overall structural strength of the exhaust gas collecting cover 300, pull rings 331 are provided at the cover body on both sides of the mounting portion. Pull ring 331 sets up at logical groove 330 both sides, connects the waste gas collection cover 300 of leading to groove 330 both sides, improves the structural strength of waste gas collection cover 300, avoids protruding 340 one side because bear too big power and fracture. The pull ring 331 is arranged to be semicircular, the semicircular pull ring 331 can avoid the partition plate 310, and the partition plate 310 cannot be affected by the fact that the pull ring extends into the through groove 330 to be matched with the installation part.
An exhaust gas collecting apparatus according to an embodiment of the present invention will be described in detail with a specific embodiment with reference to fig. 1, 2 and 3. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
Referring to fig. 1, 2 and 3, an exhaust gas collecting device according to an embodiment of the present invention includes an exhaust gas collecting main pipe 100, a plurality of exhaust gas collecting branch pipes 200, an exhaust gas collecting cover 300, and a shielding member.
An air draft device is arranged in the waste gas collecting main pipe 100; the waste gas collecting branch pipes 200 are communicated with the waste gas collecting main pipe 100, the waste gas collecting branch pipes 200 comprise a plurality of sections of branch pipes, and the plurality of sections of branch pipes are connected by using a pipe rotating joint 210; the exhaust gas collecting hood 300 is disposed at the end of the exhaust gas collecting branch pipe 200; the part of sheltering from is including setting up baffle 310 in waste gas collection cover 300 one side and collecting the elastic rope 320 that cover 300 links to each other with baffle 310 with waste gas, and elastic rope 320 one end is fixed on waste gas collection cover 300, and waste gas collection cover 300 is provided with the logical groove 330 that supplies baffle 310 to pass through, and waste gas collection cover 300 opposite side inner wall is provided with the installation department that is used for fixed baffle 310, and the installation department sets up to two archs 340 of parallel arrangement.
Be provided with updraft ventilator in the exhaust gas collection house steward 100, a plurality of waste gas collection branch pipes 200 and waste gas collection house steward 100 intercommunication carry out waste gas collection to the position that waste gas collection branch pipe 200 aimed at under updraft ventilator's effect and handle.
The waste gas collecting branch pipe 200 comprises a plurality of sections of branch pipes which are connected by a pipe rotating joint 210, the branch pipes can rotate freely under the action of the pipe rotating joint 210, and the waste collecting cover arranged at the tail end of the branch pipes is adjusted in position, so that waste gas is accurately collected.
The part of sheltering from is including setting up baffle 310 in waste gas collection cover 300 one side and collecting the elastic rope 320 that cover 300 links to each other with baffle 310 with waste gas, and elastic rope 320 one end is fixed on waste gas collection cover 300, and waste gas collection cover 300 is provided with the logical groove 330 that supplies baffle 310 to pass through, and waste gas collection cover 300 opposite side inner wall is provided with the installation department that is used for fixed baffle 310, and the installation department sets up to two archs 340 of parallel arrangement. The shielding assembly comprises a partition plate 310 and an elastic rope 320, the partition plate 310 and the waste gas collecting cover 300 are connected together through the elastic rope 320, the partition plate 310 is larger in movement range through elastic connection of the elastic rope 320, and the partition plate 310 can conveniently stretch into the through groove 330 to be matched with the installation portion. Waste gas is collected cover 300 and is provided with logical groove 330 that supplies baffle 310 to pass through, waste gas is collected cover 300 opposite side inner wall and is provided with the installation department that is used for fixed baffle 310, the installation department sets up to two archs 340 of parallel arrangement, baffle 310 passes logical groove 330 and installation department cooperation, specifically, the one end that baffle 310 stretched into in waste gas is collected cover 300 is placed between two archs 340, protruding 340 supports and is spacing baffle 310, accomplish the assembly of baffle 310. The partition plate 310 is fitted to the mounting portion, and the exhaust gas collecting cover 300 can be easily and quickly closed. Collect cover 300 to waste gas and seal, can collect branch pipe 200 to waste gas and carry out position adjustment under the condition that updraft ventilator does not shut down, make other waste gas collect branch pipe 200 and continue work, realize improving waste gas collection efficiency to the accurate collection of waste gas.
In the present embodiment, the exhaust gas collecting cover 300 is provided in a trapezoidal shape having a large lower portion and a small upper portion. Cover 300 is collected to big-end-up's trapezoidal waste gas, and the collection space to waste gas can be enlarged to great lower part, and less upper portion and waste gas collection branch pipe 200 cooperate, and waste gas collection branch pipe 200 also is set up to less pipeline, can reduce the volume that occupies.
In this embodiment, a clip connection is used between the exhaust gas collecting branch pipe 200 and the exhaust gas collecting main pipe 100.
In this embodiment, the partition 310 is provided with a through hole 313, and the elastic string 320 is matched with the through hole 313 to fix the partition 310 on the exhaust gas collecting cover 300. The partition plate 310 is provided with a through hole 313, and the elastic cord 320 passes through the through hole 313 to tie the partition plate 310 tightly, so as to connect the partition plate 310 and the exhaust gas collection cover 300 together. Elastic cord 320 and through-hole 313 cooperation make baffle 310 collect cover 300 with waste gas and have realized elastic connection and can dismantle the connection, and elastic connection makes the range of motion of baffle 310 bigger, is favorable to realizing the cooperation between baffle 310 and the waste gas collection cover 300, can dismantle to be connected with and do benefit to installing and dismantling baffle 310.
In this embodiment, a baffle 311 is disposed at one end of the partition 310 connected to the elastic cord 320, and the width of the baffle 311 is greater than that of the through slot 330. One end of the baffle plate 310 is provided with a baffle plate 311, the width of the baffle plate 311 is larger than that of the through groove 330, and the baffle plate 311 limits the baffle plate 310 and prevents the baffle plate 310 from falling into the waste gas collecting cover 300.
Further, in the present embodiment, a handle 312 for holding is provided on the baffle 311. The handle 312 is provided to facilitate the holding, installation and removal of the partition 310. When the partition plate 310 is fixed in the exhaust gas collecting cover 300 in cooperation with the mounting portion, the handle 312 is provided to facilitate the removal of the partition plate 310, so that the exhaust gas collecting cover 300 and the exhaust gas collecting branch pipe 200 are restored to the exhaust gas collecting state.
In the present embodiment, the exhaust gas collecting cover 300 is provided with pull rings 331 welded to both sides of the through-groove 330. The exhaust gas collecting cover 300 is provided with a through groove 330 for passing the partition 310 except for the side provided with the protrusion 340. In order to secure the overall structural strength of the exhaust gas collecting cover 300, pull rings 331 are provided at the cover body on both sides of the mounting portion. Pull ring 331 sets up at logical groove 330 both sides, connects the waste gas collection cover 300 of leading to groove 330 both sides, improves the structural strength of waste gas collection cover 300, avoids protruding 340 one side because bear too big power and fracture. The pull ring 331 is arranged to be semicircular, the semicircular pull ring 331 can avoid the partition plate 310, and the partition plate 310 cannot be affected by the fact that the pull ring extends into the through groove 330 to be matched with the installation part.
By so setting, at least some of the following effects can be achieved: the waste gas collecting branch pipe 200 comprises a plurality of sections of branch pipes which are connected by a pipe rotary joint 210, and the waste gas collecting cover 300 is connected with the waste gas collecting branch pipe 200, so that the position of the waste gas collecting cover 300 can be adjusted, and the waste gas can be accurately collected; the cover is collected to the abandonment is connected with baffle 310, inside is provided with the installation department, and baffle 310 can simply seal waste gas collection cover 300 fast with the installation department cooperation, can adjust waste gas collection cover 300 and waste gas collection branch pipe 200's position under the state of not shutting down, makes other waste gas collection branch pipe 200 continue work, improves waste gas collection efficiency.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. An exhaust gas collection device, comprising:
the exhaust gas collecting main pipe is internally provided with an air draft device;
the waste gas collecting branch pipes are communicated with the waste gas collecting main pipe and comprise a plurality of sections of branch pipes which are connected by pipeline rotating joints;
the waste gas collecting cover is arranged at the tail end of the waste gas collecting branch pipe;
shelter from the part, it is in including setting up to shelter from the part waste gas collection cover one side the baffle with waste gas collection cover continuous elastic rope, elastic rope one end is fixed waste gas is collected and is covered, waste gas is collected the cover and is provided with the logical groove that supplies the baffle to pass through, waste gas is collected and covers opposite side inner wall and is provided with the installation department that is used for fixed partition, the installation department sets up two archs into parallel arrangement.
2. An exhaust gas collecting device in accordance with claim 1, wherein: the waste gas collecting cover is in a trapezoid shape with a large lower part and a small upper part.
3. An exhaust gas collecting device in accordance with claim 1, wherein: the baffle is provided with a through hole, and the elastic rope is matched with the through hole to fix the baffle on the waste gas collecting cover.
4. An exhaust gas collecting device in accordance with claim 1, wherein: the baffle is arranged at one end of the partition board connected with the elastic rope, and the width of the baffle is larger than that of the through groove.
5. An exhaust gas collecting device in accordance with claim 4, wherein: and a handle for holding is arranged on the baffle.
6. An exhaust gas collecting device in accordance with claim 1, wherein: the waste gas collecting cover is provided with pull rings welded on two sides of the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969689.3U CN211726895U (en) | 2019-11-14 | 2019-11-14 | Waste gas collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969689.3U CN211726895U (en) | 2019-11-14 | 2019-11-14 | Waste gas collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211726895U true CN211726895U (en) | 2020-10-23 |
Family
ID=72874299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921969689.3U Active CN211726895U (en) | 2019-11-14 | 2019-11-14 | Waste gas collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211726895U (en) |
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2019
- 2019-11-14 CN CN201921969689.3U patent/CN211726895U/en active Active
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