CN202316481U - Environment purifying system for production workshop of fiberboard produced by dry method - Google Patents
Environment purifying system for production workshop of fiberboard produced by dry method Download PDFInfo
- Publication number
- CN202316481U CN202316481U CN2011204890790U CN201120489079U CN202316481U CN 202316481 U CN202316481 U CN 202316481U CN 2011204890790 U CN2011204890790 U CN 2011204890790U CN 201120489079 U CN201120489079 U CN 201120489079U CN 202316481 U CN202316481 U CN 202316481U
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- collecting tank
- cyclone separator
- formaldehyde
- workshop
- efficient cyclone
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Abstract
An environment purifying system for a production workshop of a fiberboard produced by a dry method comprises a fan, a multi-layer press, a board cooling machine, recovery covers, an air feeding pipeline, a high-efficiency cyclone separator, a rotary blanking machine, a material storage bin, a spraying device, a formaldehyde collecting tank and a water pump, wherein one recovery cover is installed at the upper part of the board cooling machine, the other recovery cover is installed at the upper part of the multi-layer press, the recovery covers are communicated with the high-efficiency cyclone separator by the air feeding pipeline, the rotary blanking machine is installed at the lower part of the high-efficiency cyclone separator, the lower part of the high-efficiency cyclone separator is sheathed in the material storage bin, the fan is connected between the high-efficiency cyclone separator and the formaldehyde collecting tank by a pipeline, the spraying device is installed in the formaldehyde collecting tank, and the lower part of the formaldehyde collecting tank is connected with the water pump by a pipeline. According to the environment purifying system for the production workshop of the fiberboard produced by the dry method, the dust in the workshop and the free formaldehyde pollution can be eliminated, and meanwhile, the utilization ratio of wood can be improved.
Description
Technical field
The novel dry-process fiberboard that belongs to of this use is made the field, is specifically related to dry-process fiberboard workshop depollution of environment system.
Background technology
Dry-process fiberboard production line workshop exists formaldehyde gas and tiny wood fiber powder dust pollution; Pollution sources are mainly from hot press and two equipment of buck machine of production line; At present; These dust and the direct emptying of free formaldehyde during dry-process fiberboard is produced have not only caused the waste of fiber fines, but also have polluted environment.
The utility model content
The technical problem that the utility model solved is to provide dry-process fiberboard workshop depollution of environment system, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
Dry-process fiberboard workshop depollution of environment system; Comprise blower fan, multidaylight press, buck machine, reclaim cover, air delivery pipe, efficient cyclone separator, rotary feeder, storage bin, sprayer unit, formaldehyde collecting tank and water pump; Said buck machine top is equipped with reclaims cover; Said multidaylight press top is equipped with reclaims cover, and said recovery cover is connected with efficient cyclone separator through air delivery pipe, and said efficient cyclone separator bottom is equipped with rotary feeder; Said efficient cyclone separator bottom is enclosed within storage bin inside; Said blower and pipeline is connected between efficient cyclone separator and the formaldehyde collecting tank, and said formaldehyde collecting tank inside is equipped with sprayer unit, and said formaldehyde collecting tank bottom is connected with water pump through pipeline.
Beneficial effect
The utility model purifies the medium density fibre board (MDF) workshop condition through collecting to burn with the tiny wood fibre recycling of getting rid of in the production process with to the free formaldehyde that discharges; The medium density fibre board (MDF) workshop condition is purified, and dust and the free formaldehyde that can eliminate the workshop pollute the utilization rate that can also improve timber simultaneously.
Description of drawings
Fig. 1 dry-process fiberboard workshop depollution of environment system embodiment 1 figure.
Fig. 2 dry-process fiberboard workshop depollution of environment system embodiment 2 figure.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1; Dry-process fiberboard workshop depollution of environment system embodiment 1 figure; Dry-process fiberboard workshop depollution of environment system; Comprise blower fan 1, multidaylight press 2, buck machine 3, reclaim cover 4, air delivery pipe 5, efficient cyclone separator 6, rotary feeder 7, storage bin 8, sprayer unit 9, formaldehyde collecting tank 10 and water pump 11, said buck machine 3 tops are equipped with reclaims cover 4, and said multidaylight press 2 tops are equipped with reclaims cover 4; Said recovery cover 4 is connected with efficient cyclone separator 6 through air delivery pipe 5; Said efficient cyclone separator 6 bottoms are equipped with rotary feeder 7, and said efficient cyclone separator 6 bottoms are enclosed within storage bin 8 inside, and said blower fan 1 is connected between efficient cyclone separator 6 and the formaldehyde collecting tank 10 through pipeline; Said formaldehyde collecting tank 10 inside are equipped with sprayer unit 9, and said formaldehyde collecting tank 10 bottoms are connected with water pump 11 through pipeline.
During operation; The blower fan 1 of recovery system is in running order in the dry-process fiberboard production process; Fiber fines dust and formaldehyde gas are delivered to efficient cyclone separator 6 through the recovery cover 4 entering air delivery pipes 5 at multidaylight press 2 and buck machine 3 tops, and the separated back of most fiber fines falls into storage bin 8 and recyclings regularly from its bottom discharge mouth through rotary feeder 7 in efficient cyclone separator 6; The superfine fubril of fraction separates formaldehyde collecting tank 10 that 6 top outlet inlets get into band sprayer unit 9 with air-flow from efficient cyclone with formaldehyde gas; Spray was down from top after with the water high atomisation for sprayer unit when air-flow got into collecting tank; Superfine fubril falls into collecting tank with atomized water, and formaldehyde gas also is dissolved in the water and is stored in the formaldehyde collecting tank 10.When water level reached the height of qualification, the water pump of formaldehyde collecting tank 10 bottoms 11 started, and was delivered to the boiler air inlet system after the liquid height atomizing with formaldehyde collecting tank 10 and in boiler, burned.
Embodiment 1
The blower fan 1 of recovery system in the dry-process fiberboard production process (MQS5-54 № 8C, impeller diameter: Φ 800mm, air quantity: 10000m
3/ h) in running order, fiber fines dust and formaldehyde gas are delivered to efficient cyclone separator 6 (Φ 1400mm, air quantity disposal ability 10500 m through the recovery cover 4 entering air delivery pipes 5 at multidaylight press 2 (12 layers, pressing plate breadth 4 ' x8 ') and buck machine 3 tops
3/ h), the separated back of most fiber fines falls into storage bin 8 and recycling regularly from its bottom discharge mouth through rotary feeder 7 in efficient cyclone separator 6; The superfine fubril of fraction separates formaldehyde collecting tank 10 that 6 top outlet inlets get into band sprayer unit 9 with air-flow from efficient cyclone with formaldehyde gas; Spray was down from top after with the water high atomisation for sprayer unit when air-flow got into collecting tank; Superfine fubril falls into collecting tank with atomized water, and formaldehyde gas also is dissolved in the water and is stored in the formaldehyde collecting tank 10.When water level reached the height of qualification, the water pump of formaldehyde collecting tank 10 bottoms 11 started, and was delivered to the boiler air inlet system after the liquid height atomizing with formaldehyde collecting tank 10 and in boiler, burned.
Embodiment 1 goes for the multi-daylight press production line more than 12 layers.
Embodiment 2
Referring to Fig. 2, dry-process fiberboard workshop depollution of environment system embodiment 2 figure, the blower fan 1 of recovery system in the dry-process fiberboard production process (MQS5-54 № 6C, impeller diameter: Φ 600mm, air quantity: 8300m
3/ h) in running order, fiber fines dust and formaldehyde gas are delivered to efficient cyclone separator 6 (Φ 1200mm, air quantity disposal ability 9000 m through the recovery cover 4 entering air delivery pipes 5 at single-layer hot press 2 (pressing plate breadth 8 ' x24 ') and buck machine 3 tops
3/ h), the separated back of most fiber fines falls into storage bin 8 and recycling regularly from its bottom discharge mouth through rotary feeder 7 in efficient cyclone separator 6; The superfine fubril of fraction separates formaldehyde collecting tank 10 that 6 top outlet inlets get into band sprayer unit 9 with air-flow from efficient cyclone with formaldehyde gas; Spray was down from top after with the water high atomisation for sprayer unit when air-flow got into collecting tank; Superfine fubril falls into collecting tank with atomized water, and formaldehyde gas also is dissolved in the water and is stored in the formaldehyde collecting tank 10.When water level reached the height of qualification, the water pump of formaldehyde collecting tank 10 bottoms 11 started, and was delivered to the boiler air inlet system after the liquid height atomizing with formaldehyde collecting tank 10 and in boiler, burned.
Embodiment 2 is applicable to being applicable to the single-layer hot press production line.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model; The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. dry-process fiberboard workshop depollution of environment system; Comprise blower fan, multidaylight press, buck machine, reclaim cover, air delivery pipe, efficient cyclone separator, rotary feeder, storage bin, sprayer unit, formaldehyde collecting tank and water pump; It is characterized in that; Said buck machine top is equipped with reclaims cover, and said multidaylight press top is equipped with reclaims cover, and said recovery cover is connected with efficient cyclone separator through air delivery pipe; Said efficient cyclone separator bottom is equipped with rotary feeder, and said efficient cyclone separator bottom is enclosed within storage bin inside.
2. the dry-process fiberboard workshop depollution of environment according to claim 1 system; It is characterized in that; Said blower and pipeline is connected between efficient cyclone separator and the formaldehyde collecting tank; Said formaldehyde collecting tank inside is equipped with sprayer unit, and said formaldehyde collecting tank bottom is connected with water pump through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204890790U CN202316481U (en) | 2011-11-30 | 2011-11-30 | Environment purifying system for production workshop of fiberboard produced by dry method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204890790U CN202316481U (en) | 2011-11-30 | 2011-11-30 | Environment purifying system for production workshop of fiberboard produced by dry method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316481U true CN202316481U (en) | 2012-07-11 |
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ID=46428480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204890790U Expired - Fee Related CN202316481U (en) | 2011-11-30 | 2011-11-30 | Environment purifying system for production workshop of fiberboard produced by dry method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780614A (en) * | 2016-08-24 | 2018-03-09 | 江苏辛巴地板有限公司 | A kind of consolidated floor production system |
| CN107776164A (en) * | 2016-08-24 | 2018-03-09 | 江苏辛巴地板有限公司 | A kind of floor base material production system |
-
2011
- 2011-11-30 CN CN2011204890790U patent/CN202316481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780614A (en) * | 2016-08-24 | 2018-03-09 | 江苏辛巴地板有限公司 | A kind of consolidated floor production system |
| CN107776164A (en) * | 2016-08-24 | 2018-03-09 | 江苏辛巴地板有限公司 | A kind of floor base material production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |