CN220322073U - Gas collecting hood device of industrial furnace - Google Patents
Gas collecting hood device of industrial furnace Download PDFInfo
- Publication number
- CN220322073U CN220322073U CN202321933384.3U CN202321933384U CN220322073U CN 220322073 U CN220322073 U CN 220322073U CN 202321933384 U CN202321933384 U CN 202321933384U CN 220322073 U CN220322073 U CN 220322073U
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- CN
- China
- Prior art keywords
- fixedly connected
- industrial furnace
- gas collecting
- threaded rod
- main frame
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- 239000004744 fabric Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 31
- 239000002912 waste gas Substances 0.000 description 11
- 238000007789 sealing Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- HYHJDTAYSGQLFB-UHFFFAOYSA-K [Pb+3].[O-]P([O-])([O-])=O Chemical compound [Pb+3].[O-]P([O-])([O-])=O HYHJDTAYSGQLFB-UHFFFAOYSA-K 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of industrial furnaces and discloses an industrial furnace gas collecting hood device which comprises a main frame, wherein a first side plate is fixedly connected to the bottom of the main frame, a threaded hole is formed in the first side plate, a threaded rod is connected to the threaded hole in a threaded mode, a knob is fixedly connected to one end of the threaded rod, a first clamping block is fixedly connected to the other end of the threaded rod, a second side plate is fixedly connected to the main frame, a telescopic rod is fixedly connected to the second side plate, a second clamping block is fixedly connected to one end of the telescopic rod, and a spring is sleeved on the telescopic rod. Through setting up first curb plate, screw hole, threaded rod, knob and first clamp splice can carry out the centre gripping to the left and right sides of the blast pipe of industrial furnace, can carry out the centre gripping to the front and back both sides of the blast pipe of industrial furnace through setting up second curb plate, telescopic link, second clamp splice and spring to make the device more stable during operation, simple structure, the operation of being convenient for, stability is high.
Description
Technical Field
The utility model relates to the technical field of industrial furnaces, in particular to a gas collecting hood device of an industrial furnace.
Background
Gas trapping devices in industrial production are known as gas-collecting hoods, and the types thereof can be classified into suction type and blowing-suction type gas-collecting hoods in a manner of hood opening gas flow; the gas-collecting hood can be divided into a closed hood, a gas-discharging cabinet, an external gas-collecting hood and a receiving gas-collecting hood according to the relative position and the proper range of the gas-collecting hood and the pollution source.
Wherein the external gas collecting hood is used for capturing pollutants by means of the movement of suction airflow outside the hood opening. The external gas collecting hood has various forms, but the installation size of the current external gas collecting hood is fixed, and the current external gas collecting hood cannot adapt to industrial furnaces with different sizes in actual use.
Disclosure of Invention
The utility model provides an industrial furnace gas-collecting channel device, this gas-collecting channel can adapt to the industrial furnace of equidimension not to the fixed problem of current outside gas-collecting channel installation size, unable adaptation industrial furnace.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides an industrial furnace gas collecting channel device, includes the body frame, the first curb plate of bottom fixedly connected with of body frame, threaded hole has been seted up on the first curb plate, threaded hole threaded connection has the threaded rod, the one end fixedly connected with knob of threaded rod, the first clamp splice of the other end fixedly connected with of threaded rod, fixedly connected with second curb plate on the body frame, fixedly connected with telescopic link on the second curb plate, the one end fixedly connected with second clamp splice of telescopic link, the cover is equipped with the spring on the telescopic link, the one end and the second curb plate fixed connection of spring, and the other end and the second clamp splice fixed connection of spring.
Further, the top fixedly connected with gas collecting channel shell of body frame, the inner wall fixedly connected with first filter plate and the second filter plate of gas collecting channel shell, and first filter plate is in directly over the second filter plate, the front of gas collecting channel shell articulates there is the door body, the bottom fixedly connected with handle of door body is through setting up first filter plate and second filter plate, is in order to be convenient for place the filter pulp at the top of second filter plate to filter gas collecting channel shell absorbing waste gas, more environmental protection, through setting up the door body, be convenient for change the filter pulp.
Further, the bottom fixedly connected with sealed plastic cloth of body frame, the bottom of sealed plastic cloth is provided with the air inlet, and air inlet department is provided with the elastic cord, through setting up the elastic cord, is in order to avoid waste gas to leak to influence the gas collection effect.
Further, all be provided with the elastic gasket on first clamp splice and the second clamp splice, through setting up the elastic gasket, be in order to protect the outer wall of industrial furnace, avoid the centre gripping to cause the damage to the outer wall of industrial furnace.
Further, the number of the first side plates and the second side plates is two, and the first side plates and the second side plates are symmetrically arranged on the main frame, so that the clamping is more stable by arranging the two first side plates and the two second side plates so as to clamp the four sides of the air outlet pipe of the industrial furnace.
Further, the inner walls of the main frame and the gas collecting hood shell are provided with high-temperature resistant layers, phosphate lead powder coating is adopted as the material of the high-temperature resistant layers, and the high-temperature resistant layers are arranged to prevent high-temperature waste gas exhausted by the industrial furnace from affecting the inner walls of the main frame and the gas collecting hood shell, so that the service life of the device is prolonged.
The beneficial effects of the utility model are as follows:
the embodiment of the application provides a gas collecting channel device of industrial furnace, can carry out the centre gripping to the left and right sides of the blast pipe of industrial furnace through setting up first curb plate, screw hole, threaded rod, knob and first clamp splice, can carry out the centre gripping to the front and back both sides of the blast pipe of industrial furnace through setting up second curb plate, telescopic link, second clamp splice and spring. Therefore, the installation size of the gas collecting cover can be adjusted according to the size of the exhaust port of the industrial furnace, so that the gas collecting cover is suitable for industrial furnaces with exhaust ports of different sizes, and the universality of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
fig. 3 is a bottom view of the present utility model.
In the figure: 1. a main frame; 2. a first side plate; 3. a threaded hole; 4. a threaded rod; 5. a knob; 6. a first clamping block; 7. a second side plate; 8. a telescopic rod; 9. a second clamping block; 10. a spring; 11. a gas collecting hood housing; 12. a first filter plate; 13. a second filter plate; 14. a door body; 15. a handle; 16. sealing the plastic cloth; 17. an elastic band.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described in detail below with reference to the accompanying drawings in the embodiments of the present application, and the described embodiments are only some embodiments, but not all embodiments of the present application. All other embodiments obtained without inventive effort by a person skilled in the art on the basis of the embodiments of the present application shall fall within the scope of protection of the present application.
As shown in fig. 1-3, an industrial furnace gas collecting channel device comprises a main frame 1, the bottom fixedly connected with first curb plate 2 of main frame 1, set up threaded hole 3 on the first curb plate 2, threaded hole 3 threaded connection has threaded rod 4, the one end fixedly connected with knob 5 of threaded rod 4, the other end fixedly connected with first clamp splice 6 of threaded rod 4, fixedly connected with second curb plate 7 on the main frame 1, fixedly connected with telescopic link 8 on the second curb plate 7, the one end fixedly connected with second clamp splice 9 of telescopic link 8, the cover is equipped with spring 10 on the telescopic link 8, the one end and the second curb plate 7 fixed connection of spring 10, and the other end and the second clamp splice 9 fixed connection of spring 10 all are provided with the elastic gasket on first clamp splice 6 and the second clamp splice 9, through setting up the elastic gasket, be in order to protect the outer wall of industrial furnace, the quantity of first curb plate 2 and second curb plate 7 is two, and the symmetry sets up on main frame 1, through setting up two first curb plate 2 and second curb plate 7, be in order to carry out the centre gripping of the outlet duct of industrial furnace more stable four sides.
In this embodiment, through setting up first curb plate 2, screw hole 3, threaded rod 4, knob 5 and first clamp splice 6 can carry out the centre gripping to the left and right sides of the blast pipe of industrial furnace, through setting up second curb plate 7, telescopic link 8, second clamp splice 9 and spring 10 can carry out the centre gripping to the front and back both sides of the blast pipe of industrial furnace to make the device more stable during operation.
Preferably, the top fixedly connected with gas collecting channel shell 11 of body frame 1, the inner wall fixedly connected with first filter plate 12 and the second filter plate 13 of gas collecting channel shell 11, and first filter plate 12 is in directly over the second filter plate 13, the front of gas collecting channel shell 11 articulates there is door body 14, the bottom fixedly connected with handle 15 of door body 14, through setting up first filter plate 12 and second filter plate 13, be in order to be convenient for place the filter pulp at the top of second filter plate 13, thereby filter the absorptive waste gas of gas collecting channel shell 11, more environmental protection, through setting up door body 14, be convenient for change the filter pulp, the bottom fixedly connected with sealing plastic cloth 16 of body frame 1, sealing plastic cloth 16's bottom is provided with the air inlet, and air inlet department is provided with elastic cord 17, through setting up elastic cord 17, in order to avoid waste gas to leak, thereby influence the gas collecting effect, body frame 1 and gas collecting channel shell 11's inner wall all are provided with high temperature resistant layer, and high temperature resistant layer's material is phosphate and powder coating, in order to avoid the high temperature resistant layer to discharge the industrial furnace to lead wire to lead to cover the inner wall 1 to cause life to improve device to the inner wall of gas collecting channel shell 11.
In this embodiment, through setting up first filter plate 12 and second filter plate 13 and being used for placing the filter pulp, can carry out filtering impurity to industrial furnace exhaust waste gas to reach the purpose of environmental protection, be convenient for change the filter pulp through setting up door body 14, can reduce waste gas and reveal through setting up sealed plastic cloth 16 and elastic cord 17, thereby make the device more effective.
The working principle of the gas collecting hood device of the industrial furnace is specifically described below.
When the device is used, the device is placed on the exhaust pipe of the industrial furnace, the elastic band 17 is sleeved on the exhaust pipe, the outlet of the exhaust pipe is sealed by the shrinkage of the elastic band 17, the two sides of the exhaust pipe are clamped by the elastic force of the spring 10, the knob 5 is rotated to drive the threaded rod 4 to rotate, the first clamping block 6 is driven to clamp the other two sides of the exhaust pipe, the device is fixed on the exhaust pipe, when the exhaust pipe discharges waste gas in the industrial furnace, the waste gas is discharged into the inner wall of the gas collecting cover shell 11 through the sealing plastic cloth 16, the waste gas is filtered sequentially through the second filter plate 13, filter cotton and the first filter plate 12, the filtered waste gas is discharged through the air outlet at the top of the gas collecting cover shell 11, and when the filter cotton needs to be replaced, the door body 14 is opened through the handle 15, the operation is simple, and the stability is high.
On the basis of the embodiments provided by the application, other embodiments obtained by combining, splitting, recombining and other means of the embodiments of the application do not exceed the protection scope of the application.
The foregoing detailed description of the embodiments of the present application has been provided for the purpose of illustrating the purposes, technical solutions and advantages of the embodiments of the present application, and is not intended to limit the scope of the embodiments of the present application, i.e., any modifications, equivalent substitutions, improvements, etc. made on the basis of the embodiments of the present application should be included in the scope of the embodiments of the present application.
Claims (6)
1. The utility model provides an industrial furnace gas collecting channel device, includes body frame (1), its characterized in that: the novel clamping device is characterized in that a first side plate (2) is fixedly connected to the bottom of the main frame (1), a threaded hole (3) is formed in the first side plate (2), a threaded rod (4) is connected to the threaded hole (3) in a threaded mode, a knob (5) is fixedly connected to one end of the threaded rod (4), and a first clamping block (6) is fixedly connected to the other end of the threaded rod (4);
fixedly connected with second curb plate (7) on body frame (1), fixedly connected with telescopic link (8) on second curb plate (7), the one end fixedly connected with second clamp splice (9) of telescopic link (8), the cover is equipped with spring (10) on telescopic link (8), the one end and the second curb plate (7) fixed connection of spring (10), and the other end and second clamp splice (9) fixed connection of spring (10).
2. An industrial furnace gas hood device according to claim 1, characterized in that: the top fixedly connected with gas collecting channel shell (11) of body frame (1), the inner wall fixedly connected with first filter plate (12) and second filter plate (13) of gas collecting channel shell (11), and first filter plate (12) are located directly over second filter plate (13), the front of gas collecting channel shell (11) articulates there is door body (14), the bottom fixedly connected with handle (15) of door body (14).
3. An industrial furnace gas hood device according to claim 1, characterized in that: the bottom of body frame (1) fixedly connected with sealed plastic cloth (16), the bottom of sealed plastic cloth (16) is provided with the air inlet, and air inlet department is provided with elastic cord (17).
4. An industrial furnace gas hood device according to claim 1, characterized in that: elastic gaskets are arranged on the first clamping block (6) and the second clamping block (9).
5. An industrial furnace gas hood device according to claim 1, characterized in that: the number of the first side plates (2) and the second side plates (7) is two, and the first side plates and the second side plates are symmetrically arranged on the main frame (1).
6. An industrial furnace gas hood device according to claim 2, characterized in that: the inner walls of the main frame (1) and the gas collecting hood shell (11) are provided with high temperature resistant layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933384.3U CN220322073U (en) | 2023-07-21 | 2023-07-21 | Gas collecting hood device of industrial furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933384.3U CN220322073U (en) | 2023-07-21 | 2023-07-21 | Gas collecting hood device of industrial furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322073U true CN220322073U (en) | 2024-01-09 |
Family
ID=89416167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321933384.3U Active CN220322073U (en) | 2023-07-21 | 2023-07-21 | Gas collecting hood device of industrial furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322073U (en) |
-
2023
- 2023-07-21 CN CN202321933384.3U patent/CN220322073U/en active Active
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