CN206296314U - A kind of cold-rolling mill smoke recovering/purifyingdevice device - Google Patents
A kind of cold-rolling mill smoke recovering/purifyingdevice device Download PDFInfo
- Publication number
- CN206296314U CN206296314U CN201621372639.3U CN201621372639U CN206296314U CN 206296314 U CN206296314 U CN 206296314U CN 201621372639 U CN201621372639 U CN 201621372639U CN 206296314 U CN206296314 U CN 206296314U
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- cold
- rolling mill
- blower fan
- spray
- housing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model is related to aluminium sheet to produce and process field, specifically a kind of cold-rolling mill smoke recovering/purifyingdevice device, including smoke collecting cover, gas pipeline, blower fan and chimney, reclaiming clean mechanism is provided between smoke collecting cover and blower fan, the reclaiming clean actuator base is connected by gas pipeline with off-gas recovery cover, reclaiming clean mechanism top is connected by gas pipeline with blower fan, blower fan is connected with frequency converter, and converter parameter change by the revolution speed sensing encoder control being arranged on cold-rolling mill；Cold-rolling mill smoke recovering/purifyingdevice device of the present utility model, cold rolling mist of oil can effectively be reclaimed, and cold rolling smog can be purified while cold rolling mist of oil is reclaimed, both for enterprise has saved production cost, turn avoid atmosphere pollution simultaneously, the purpose of environmental protection is played, and the rotating speed of cold-rolling mill induced draft fans and the rotating speed of cold-rolling mill are interrelated and be directly proportional, and can significantly reduce production energy resource consumption.
Description
Technical field
The utility model is related to aluminium sheet to produce and process field, specifically a kind of cold-rolling mill smoke recovering/purifyingdevice device.
Background technology
Aluminium sheet processing enterprise generally requires for aluminium sheet to carry out rolling process, a kind of roll mill that cold-rolling mill is rolled as aluminium sheet
Tool, can produce a large amount of smog and while need to consume cold-rolled lubricating oil, but cold-rolled lubricating oil is in rolling and high-temperature environment in the course of the work
Mist of oil can be formed, at present, the mist of oil of cold-rolled lubricating oil can be together pumped in air with smog, and the consumption of cold-rolled lubricating oil is very big, mist of oil
Be pumped in air and cause the wasting of resources, rolling smog emission to also causing a certain degree of pollution to air in air,
Therefore, the recovery of cold-rolled lubricating oil mist of oil and being cleaned into for a technical problem urgently to be resolved hurrily for cold rolling smog；In addition, cold at present
The rotating speed of mill milling smog induced draft fans rotates at a high speed all the time, causes electric power resource to waste, and increases the Productive statistics of enterprise.
Utility model content
Goal of the invention of the present utility model is to overcome current cold-rolling mill smog and mist of oil to be together pumped in air, rolling
The nonadjustable defect of induced draft fans rotating speed, so as to realize that a kind of rotating speed is controlled by cold-rolling mill, effectively reclaims cold-rolled lubricating oil and effectively net
Change the cold-rolling mill smoke recovering/purifyingdevice device of cold rolling smog.
For achieving the above object, the technical solution of the utility model is：A kind of cold-rolling mill smoke recovering/purifyingdevice device,
Including smoke collecting cover, gas pipeline, blower fan and chimney, the smoke collecting cover is fixedly installed on cold-rolling mill top, and flue gas is received
Collection cover and blower fan are interconnected by gas pipeline, and fan outlet is fixed and connected with chimney bottom.
Reclaiming clean mechanism is additionally provided between smoke collecting cover and blower fan, the reclaiming clean actuator base passes through gas transmission
Pipeline is connected with off-gas recovery cover, and reclaiming clean mechanism top is connected by gas pipeline with blower fan, and blower fan is connected with change
Frequency device, and converter parameter change is by the revolution speed sensing encoder control being arranged on cold-rolling mill, the rotating speed and cold-rolling mill of blower fan
Rotating speed it is interrelated and be directly proportional, cold-rolling mill is started working, and blower fan starts therewith, and cold-rolling mill is shut down, and blower fan stops turning therewith
It is dynamic.
Used as optimal technical scheme of the present utility model, reclaiming clean mechanism includes reclaiming housing, cooling bend pipe and filtering
Layer, the cooling bend pipe is uniformly arranged in reclaiming in housing, and filter layer is fixedly installed on and reclaims the upper of enclosure interior cooling bend pipe
Side, reclaims housing bottom side and is provided with oil-out.
Used as optimal technical scheme of the present utility model, the recovery closure periphery of reclaiming clean mechanism is arranged with spray shell
Body, spray housing is fixedly installed spray feed pipe, sprays with formation spray chamber in the middle of housing, the top peripheral for spraying housing is reclaimed
The spray case inside for drenching feed pipe correspondence position has been uniformly arranged spray head, and spray head is connected with spray feed pipe inside,
Spray housing bottom side is provided with delivery port.
As optimal technical scheme of the present utility model, carbon-dioxide fire engine shower nozzle is provided with the gas pipeline, and
Carbon-dioxide fire engine shower nozzle is connected with carbon dioxide air source, prevents high-temperature oil mist from burning, it is ensured that safety in production.
The beneficial effect of cold-rolling mill smoke recovering/purifyingdevice device of the present utility model：
1. cold-rolling mill smoke recovering/purifyingdevice device of the present utility model, is provided with recovery net between smoke collecting cover and blower fan
Change mechanism, can effectively reclaim cold rolling mist of oil, and cold rolling smog can be purified while cold rolling mist of oil is reclaimed, both
For enterprise has saved production cost, while turn avoid atmosphere pollution, the purpose of environmental protection is played.
2. cold-rolling mill smoke recovering/purifyingdevice device of the present utility model, blower fan is connected with frequency converter, and frequency converter is joined
Number change is started working by the revolution speed sensing encoder control being arranged on cold-rolling mill, cold-rolling mill, and blower fan starts therewith, cold-rolling mill
Shut down, blower fan stops operating therewith, it is to avoid cold-rolling mill shutdown, the situation of blower fan fast idle occurs, and significantly reduces production energy
Source consumes.
Brief description of the drawings
Fig. 1 is the structural representation of cold-rolling mill smoke recovering/purifyingdevice device of the present utility model；
The internal structure schematic diagram of Tu2Shi reclaiming cleans mechanism.
Referring to Fig. 1-2：1- smoke collecting covers, 2- gas pipelines, 3- blower fans, 4- chimneys, 5- cold-rolling mills, 6- reclaiming clean machines
Structure, 601- recovery housings, 611- oil-outs, 602- cooling bend pipes, 603- filter layers, 604- spray housings, 641- delivery ports,
605- sprays feed pipe, 606- spray heads, 7- frequency converters.
Specific embodiment
Below in conjunction with the accompanying drawings and by specific embodiment to cold-rolling mill smoke recovering/purifyingdevice device of the present utility model
Do more detailed description.
Embodiment 1：
Cold-rolling mill smoke recovering/purifyingdevice device of the present utility model, including smoke collecting cover 1, gas pipeline 2, the and of blower fan 3
Chimney 4, the smoke collecting cover 1 is fixedly installed on the top of cold-rolling mill 5, and smoke collecting cover 1 and blower fan 3 pass through the phase of gas pipeline 2
Intercommunicated, the outlet of blower fan 3 is fixed and connected with the bottom of chimney 4, and reclaiming clean machine is provided between smoke collecting cover 1 and blower fan 3
Structure 6, the bottom of reclaiming clean mechanism 6 is connected by gas pipeline 2 with off-gas recovery cover 1, and the top of reclaiming clean mechanism 6 passes through
Gas pipeline 2 is connected with blower fan 3, and blower fan 3 is connected with frequency converter 7, and frequency converter 7 and the rotating speed being arranged on cold-rolling mill 5
Sensing encoder connection.
Reclaiming clean mechanism 6 includes reclaiming housing 601, cooling bend pipe 602 and filter layer 603, and the cooling bend pipe 602 is equal
Cloth is arranged in recovery housing 601, and filter layer 603 is fixedly installed on the top for reclaiming the internal cooling bend pipe 602 of housing 601, is returned
Receive the bottom side of housing 601 and be provided with oil-out 611, reclaim the periphery of housing 601 and be arranged with spray housing 604, spray housing 604
Formed in the middle of housing 601 spray chamber with reclaiming, the top peripheral for spraying housing 604 is fixedly installed spray feed pipe 605, spray
The inner side of spray housing 604 of the correspondence position of feed pipe 605 has been uniformly arranged spray head 606, and spray head 606 and spray feed pipe
605 inside connections, the spray bottom side of housing 604 is provided with delivery port 641.
Carbon-dioxide fire engine shower nozzle, and carbon-dioxide fire engine shower nozzle and carbon dioxide tank are provided with the gas pipeline 2
Connection.
The schematical specific embodiment of the utility model is the foregoing is only, model of the present utility model is not limited to
Enclose, any those skilled in the art on the premise of the utility model design and principle is not departed from the equivalent variations made and
Modification, all should belong to the scope of the utility model protection.
Claims (4)
1. a kind of cold-rolling mill smoke recovering/purifyingdevice device, including smoke collecting cover, gas pipeline, blower fan and chimney, the flue gas
Collecting hood is fixedly installed on cold-rolling mill top, and smoke collecting cover and blower fan are interconnected by gas pipeline, fan outlet and cigarette
Chimney bottom is fixed and is connected, it is characterised in that：
Reclaiming clean mechanism is additionally provided between smoke collecting cover and blower fan, the reclaiming clean actuator base passes through gas pipeline
Connected with off-gas recovery cover, reclaiming clean mechanism top is connected by gas pipeline with blower fan；
Blower fan is connected with frequency converter, and converter parameter change by the revolution speed sensing encoder control being arranged on cold-rolling mill
System, the rotating speed of blower fan is interrelated to the rotating speed of cold-rolling mill and is directly proportional.
2. cold-rolling mill smoke recovering/purifyingdevice device according to claim 1, it is characterised in that：Reclaiming clean mechanism includes back
Housing, cooling bend pipe and filter layer are received, the cooling bend pipe is uniformly arranged in reclaiming in housing, and filter layer is fixedly installed on recovery
Enclosure interior cools down the top of bend pipe, reclaims housing bottom side and is provided with oil-out.
3. cold-rolling mill smoke recovering/purifyingdevice device according to claim 2, it is characterised in that：The recovery of reclaiming clean mechanism
Closure periphery is arranged with spray housing, and spray housing is consolidated with formation spray chamber in the middle of housing, the top peripheral for spraying housing is reclaimed
Surely spray feed pipe is provided with, the spray case inside for spraying feed pipe correspondence position has been uniformly arranged spray head, and spray head
Connected with spray feed pipe inside, spray housing bottom side is provided with delivery port.
4. cold-rolling mill smoke recovering/purifyingdevice device according to claim 1, it is characterised in that：Set in the gas pipeline
There is carbon-dioxide fire engine shower nozzle, and carbon-dioxide fire engine shower nozzle is connected with carbon dioxide air source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372639.3U CN206296314U (en) | 2016-12-14 | 2016-12-14 | A kind of cold-rolling mill smoke recovering/purifyingdevice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372639.3U CN206296314U (en) | 2016-12-14 | 2016-12-14 | A kind of cold-rolling mill smoke recovering/purifyingdevice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296314U true CN206296314U (en) | 2017-07-04 |
Family
ID=59214090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621372639.3U Active CN206296314U (en) | 2016-12-14 | 2016-12-14 | A kind of cold-rolling mill smoke recovering/purifyingdevice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296314U (en) |
-
2016
- 2016-12-14 CN CN201621372639.3U patent/CN206296314U/en active Active
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