CN204042923U - Continous way hot press waste gas recovering device - Google Patents
Continous way hot press waste gas recovering device Download PDFInfo
- Publication number
- CN204042923U CN204042923U CN201420381575.8U CN201420381575U CN204042923U CN 204042923 U CN204042923 U CN 204042923U CN 201420381575 U CN201420381575 U CN 201420381575U CN 204042923 U CN204042923 U CN 204042923U
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- smoke dust
- absorbing smoke
- dust pipe
- hot press
- feed channel
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Abstract
The utility model is a kind of continous way hot press waste gas recovering device, provides the continous way hot press waste gas recovering device that a kind of small investment, treatment effect are good, reach zero release of pollutant.Comprise large absorbing smoke dust pipe, absorbing smoke dust device blower fan, dirt feed channel, one-level blower fan, absorbing smoke dust pipe and collect fan housing; Described large absorbing smoke dust pipe is provided with observation door, described large absorbing smoke dust pipe is connected with absorbing smoke dust pipe respectively, described absorbing smoke dust device blower fan is connected with large absorbing smoke dust pipe and dirt feed channel, described dirt feed channel is provided with damper, described dirt feed channel connects chimney and one-level blower fan respectively, described one-level blower fan is connected with dirt feed channel and combustion furnace respectively, described absorbing smoke dust pipe is respectively provided with observation door, described absorbing smoke dust pipe is located at the both sides of hot press respectively, described collection fan housing be located at hot press both sides, be connected with absorbing smoke dust pipe and large absorbing smoke dust pipe respectively.
Description
Technical field
The utility model relates to a kind of wood-based plate processing field, especially relates to a kind of continous way hot press waste gas recovering device.
Background technology
Current wood-based plate (refers to medium density fibre board (MDF), particieboard) main be adhesive with urea-formaldehyde resin adhesive, make slab in heating pressure process, to be solidify to form all size MDF required for us and particieboard by polymerisation, the solidification process of whole heating pressurization all completes in hot press, formation along with hot slab will produce some waste gas and discharge, these waste gas will containing water vapour, dry wood fibre dust, a small amount of formaldehyde, vaporization at high temperature oil gas also containing some lubricating oil for Continuous pressing hot press, in order to meet the requirement of environmental protection, these waste gas must discharge process through dust collecting system, and traditional dust pelletizing system can not solve water vapour, therefore fibre dust and the cooled adhesion problem of oil gas run shortly plugging, directly pollute discharged to air so that unprocessed.
At present, introducing equipment adopts the way of wet process, and namely to mix with flue gas with water smoke and dust, formaldehyde, oil gas are all mixed with water afterwards and air separation, mixing water is Separation of Solid and Liquid after sieving, and water recycles after treatment again, the gas discharging air of separation.This device can by Separation of Solid and Liquid, and without dust in the gas of discharge, most oil gas, formaldehyde, by water-soluble solution, have purified air.But find that this system investments is large after being through a period of time operation, operating cost is high, also have the discharge of a small amount of formaldehyde gas, oil gas, treatment effect is not also very desirable.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides the continous way hot press waste gas recovering device that a kind of small investment, treatment effect are good, reach zero release of pollutant.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The utility model continous way hot press waste gas recovering device, comprises large absorbing smoke dust pipe, absorbing smoke dust device blower fan, dirt feed channel, one-level blower fan, absorbing smoke dust pipe and collects fan housing; Described large absorbing smoke dust pipe is provided with observation door, described large absorbing smoke dust pipe is connected with absorbing smoke dust pipe respectively, described absorbing smoke dust device blower fan is connected with large absorbing smoke dust pipe and dirt feed channel, described dirt feed channel is provided with damper, described dirt feed channel connects chimney and one-level blower fan respectively, described one-level blower fan is connected with dirt feed channel and combustion furnace respectively, described absorbing smoke dust pipe is respectively provided with observation door, described absorbing smoke dust pipe is located at the both sides of hot press respectively, described collection fan housing be located at hot press both sides, be connected with absorbing smoke dust pipe and large absorbing smoke dust pipe respectively.
As preferably, described large absorbing smoke dust pipe is the distribution of Y type.
As preferably, described absorbing smoke dust pipe respectively every side is provided with 3, symmetrical.
The beneficial effects of the utility model are: be provided with absorbing smoke dust pipe in the both sides of continous way hot press and collect fan housing, make slab in heating, pressurization, solidification process, the water vapour produced, dry wood fibre dust, a small amount of waste gas such as formaldehyde and vaporization at high temperature oil gas, directly pump to the combustion furnace of energy centre, burn at the temperature of 700-800 DEG C, process thoroughly, accomplishes zero-emission; Package unit structure is simple, small investment, operating cost are low, existing energy-saving and cost-reducing effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model continous way hot press waste gas recovering device.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1, continous way hot press waste gas recovering device, comprises large absorbing smoke dust pipe 1, absorbing smoke dust device blower fan 2, dirt feed channel 3, one-level blower fan 4, absorbing smoke dust pipe 11 and collects fan housing 10, described large absorbing smoke dust pipe 1 is provided with observes door 15, described large absorbing smoke dust pipe 1 is connected with absorbing smoke dust pipe 11 respectively, described absorbing smoke dust device blower fan 2 is connected with large absorbing smoke dust pipe 1 and dirt feed channel 3, described dirt feed channel 3 is provided with damper 30, described dirt feed channel 3 connects chimney 6 and one-level blower fan 4 respectively, described one-level blower fan 4 is connected with dirt feed channel 3 and combustion furnace 7 respectively, described absorbing smoke dust pipe 11 is respectively provided with observes door 12, described absorbing smoke dust pipe 11 is located at the both sides of hot press 5 respectively, described collection fan housing 10 is located at the both sides of hot press 5, be connected with absorbing smoke dust pipe 11 and large absorbing smoke dust pipe 1 respectively.
Described large absorbing smoke dust pipe 1 is the distribution of Y type.
Described absorbing smoke dust pipe 11 respectively every side is provided with 3, symmetrical.
When hot press 5 production work, absorbing smoke dust device fan starting is bled, one-level blower fan 4 starts, blow toward combustion furnace 7, the high temperature produced during production, waste gas and dust, by be located at hot press both sides absorbing smoke dust pipe 11, collect fan housing 10, enter large absorbing smoke dust pipe 1, then enter after dirt feed channel 3 and one-level blower fan 4 combustion furnace 7 burning reach zero-emission; Be located at the observation door on large absorbing smoke dust pipe 1 and absorbing smoke dust 11 pipe, can be conveniently used for detecting, safeguard, gather or installing monitoring; The damper 30 connected in the dirt feed channel of chimney is (normally off), only just works when plant maintenance or need of production.
The beneficial effects of the utility model are: be provided with absorbing smoke dust pipe in the both sides of continous way hot press and collect fan housing, make slab in heating, pressurization, solidification process, the water vapour produced, dry wood fibre dust, a small amount of waste gas such as formaldehyde and vaporization at high temperature oil gas, directly pump to the combustion furnace of energy centre, burn at the temperature of 700-800 DEG C, process thoroughly, accomplishes zero-emission; Package unit structure is simple, small investment, operating cost are low, existing energy-saving and cost-reducing effect.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. continous way hot press waste gas recovering device, is characterized in that: comprise large absorbing smoke dust pipe, absorbing smoke dust device blower fan, dirt feed channel, one-level blower fan, absorbing smoke dust pipe and collect fan housing; Described large absorbing smoke dust pipe is provided with observation door, described large absorbing smoke dust pipe is connected with absorbing smoke dust pipe respectively, described absorbing smoke dust device blower fan is connected with large absorbing smoke dust pipe and dirt feed channel, described dirt feed channel is provided with damper, described dirt feed channel connects chimney and one-level blower fan respectively, described one-level blower fan is connected with dirt feed channel and combustion furnace respectively, described absorbing smoke dust pipe is respectively provided with observation door, described absorbing smoke dust pipe is located at the both sides of hot press respectively, described collection fan housing be located at hot press both sides, be connected with absorbing smoke dust pipe and large absorbing smoke dust pipe respectively.
2. continous way hot press waste gas recovering device according to claim 1, is characterized in that: described large absorbing smoke dust pipe is the distribution of Y type.
3. continous way hot press waste gas recovering device according to claim 1, is characterized in that: described absorbing smoke dust pipe respectively every side is provided with 3, symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381575.8U CN204042923U (en) | 2014-07-11 | 2014-07-11 | Continous way hot press waste gas recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381575.8U CN204042923U (en) | 2014-07-11 | 2014-07-11 | Continous way hot press waste gas recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042923U true CN204042923U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381575.8U Active CN204042923U (en) | 2014-07-11 | 2014-07-11 | Continous way hot press waste gas recovering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204042923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228495A (en) * | 2018-09-04 | 2019-01-18 | 合肥海德数控液压设备有限公司 | A kind of train of high-speed motor train unit inside gadget hydraulic press exhaust emission device |
| CN109263132A (en) * | 2018-09-04 | 2019-01-25 | 合肥海德数控液压设备有限公司 | A kind of EMU inside gadget hydraulic press exhaust emission device and its discharge technology |
-
2014
- 2014-07-11 CN CN201420381575.8U patent/CN204042923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228495A (en) * | 2018-09-04 | 2019-01-18 | 合肥海德数控液压设备有限公司 | A kind of train of high-speed motor train unit inside gadget hydraulic press exhaust emission device |
| CN109263132A (en) * | 2018-09-04 | 2019-01-25 | 合肥海德数控液压设备有限公司 | A kind of EMU inside gadget hydraulic press exhaust emission device and its discharge technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Maosheng Inventor after: Chen Chaohua Inventor before: Lu Maosheng Inventor before: Wei Yunhe Inventor before: Chen Chaohua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LU MAOSHENG WEI YUNHE CHEN CHAOHUA TO: LU MAOSHENG CHEN CHAOHUA |