CN112044912A - Variable-frequency type oil fume pumping device for rolling device - Google Patents
Variable-frequency type oil fume pumping device for rolling device Download PDFInfo
- Publication number
- CN112044912A CN112044912A CN202010871284.7A CN202010871284A CN112044912A CN 112044912 A CN112044912 A CN 112044912A CN 202010871284 A CN202010871284 A CN 202010871284A CN 112044912 A CN112044912 A CN 112044912A
- Authority
- CN
- China
- Prior art keywords
- corrugated pipe
- oil smoke
- calendering
- recited
- variable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a variable-frequency oil smoke extraction device for a calendering device, which comprises an air inlet hopper, wherein the air inlet hopper is connected with a corrugated pipe, the corrugated pipe is connected with an air suction device, the air suction device comprises an impeller and a fan, a frequency converter is arranged on the air suction device, a check valve is arranged on the air suction device, an oil smoke concentration sensor is arranged in the air inlet hopper, and the oil smoke concentration sensor is connected with the frequency converter through a power line. The oil fume exhaust device is ingenious in design, and can exhaust oil fume generated in the machining process of the calender outdoors, so that the operation environment of a factory is improved, and the physical health of operators is protected.
Description
Technical Field
The invention relates to a variable-frequency oil smoke extraction device for a rolling device.
Background
The calender is composed of two or more rollers arranged in a certain form, and can be divided into cold pressing and hot pressing, wherein the cold pressing is suitable for materials which do not need to be heated, such as graphite films, graphite sheets, wave-absorbing materials, shielding materials, magnetic materials, non-ferrous metal materials and the like. Hot pressing is a machine which presses and stretches rubber, silica gel or plastic into a film with a certain thickness and surface shape at a certain temperature and can carry out rubberizing on fiber curtain canvas or wirecord fabric. The calender can produce certain oil smoke in the hot pressing process, and not only can the factory environment be polluted if not handled, but also the health of workers can be endangered.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a frequency conversion type oil fume extraction device for a rolling device, which is convenient to connect.
A variable frequency formula oil smoke is taken out from device for calendering device, including the intake funnel, the intake funnel links to each other with the bellows, and the bellows links to each other with the getter device, the getter device include impeller and fan, be equipped with the converter on the getter device, be equipped with the check valve on the getter device, be equipped with oil smoke concentration sensor in the intake funnel, oil smoke concentration sensor passes through the power cord and links to each other with the converter.
As a further improvement, the connection mode of the corrugated pipe and the air suction device is welding or flange connection.
As a further improvement, the corrugated pipe is a metal corrugated pipe.
As a further improvement, the check valve is fixed on the wall body through bolts.
As a further improvement, the power line is fixed in the corrugated pipe through a bandage or an adhesive tape.
As a further improvement, a section of corrugated pipe is arranged outside the wall body and connected with the check valve.
Has the advantages that:
the oil fume exhaust device is ingenious in design, and can exhaust oil fume generated in the machining process of the calender outdoors, so that the operation environment of a factory is improved, and the physical health of operators is protected.
Drawings
FIG. 1 is a schematic view showing the overall structure of a variable frequency type fume extracting apparatus for a calendering apparatus;
1. calender 2, air inlet hopper 3, oil smoke concentration sensor 4, bellows 5, air suction device 51, impeller 52, fan 6, frequency converter 7 and check valve
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1, the variable frequency type oil smoke extraction device for the rolling device comprises a rolling machine 1, an air inlet hopper 2, an oil smoke concentration sensor 3, a corrugated pipe 4, an air suction device 5, an impeller 51, a fan 52, a frequency converter 6 and a check valve 7.
A variable frequency formula oil smoke is taken out from device for calendering device, including the air intake fill 2, the air intake fill 2 links to each other with bellows 4, bellows 4 be corrugated metal pipe, bellows 4 links to each other with getter device 5, bellows 4 is welding or flange joint with getter device 5's connected mode, getter device 5 include impeller 51 and fan 52, be equipped with converter 6 on the getter device 5, be equipped with check valve 7 on the getter device 5, check valve 7 passes through the bolt fastening on the wall body, the wall body is equipped with one section bellows 4 outward and links to each other with check valve 7, be equipped with oil smoke consistency transmitter 3 in the air intake fill 2, oil smoke consistency transmitter 3 passes through the power cord and links to each other with converter 6, the power cord passes through ribbon or sticky tape to be fixed inside bellows 4.
When the range hood is used, the air suction device 5 is opened, the oil smoke concentration sensor 3 converts the oil smoke concentration into an electric signal and transmits the electric signal to the frequency converter 6, when the oil smoke concentration is high, the frequency converter 6 controls the power of the air suction device 5 to be increased, the air suction wind power is increased, when the oil smoke concentration is low, the frequency converter 6 controls the power of the air suction device 5 to be reduced, and the air suction wind power is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A variable frequency formula oil smoke is taken out from device for calendering device, its characterized in that includes the intake funnel, and the intake funnel links to each other with the bellows, and the bellows links to each other with the getter device, the getter device include impeller and fan, be equipped with the converter on the getter device, be equipped with the check valve on the getter device, be equipped with oil smoke concentration sensor in the intake funnel, oil smoke concentration sensor passes through the power cord and links to each other with the converter.
2. The variable-frequency oil fume extraction device for the calendering device as recited in claim 1, wherein the connection manner of the corrugated pipe and the suction device is welding or flange connection.
3. The variable frequency lampblack extraction device for the calendering device as recited in claim 1, wherein the corrugated pipe is a metal corrugated pipe.
4. The variable frequency type soot exhausting apparatus for a calendering apparatus as recited in claim 1, wherein said check valve is fixed to a wall by a bolt.
5. The variable frequency lampblack extraction device for the calendering device as recited in claim 1, wherein the power cord is fixed inside the corrugated pipe through a binding tape or an adhesive tape.
6. The variable frequency cooking fume extracting apparatus for a calendering apparatus as recited in claim 1, wherein a section of corrugated pipe connected to the check valve is provided outside the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871284.7A CN112044912A (en) | 2020-08-26 | 2020-08-26 | Variable-frequency type oil fume pumping device for rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871284.7A CN112044912A (en) | 2020-08-26 | 2020-08-26 | Variable-frequency type oil fume pumping device for rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112044912A true CN112044912A (en) | 2020-12-08 |
Family
ID=73599920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010871284.7A Pending CN112044912A (en) | 2020-08-26 | 2020-08-26 | Variable-frequency type oil fume pumping device for rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112044912A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07280312A (en) * | 1994-04-04 | 1995-10-27 | Fujita Corp | Desk smoke/duct-discharging device |
| CN202933921U (en) * | 2012-11-26 | 2013-05-15 | 上海微谱化工技术服务有限公司 | Experimental cabinet with ventilating system |
| CN106152286A (en) * | 2016-08-16 | 2016-11-23 | 安徽奥创环境检测有限公司 | A kind of removable convulsion filter mantle |
| CN107335938A (en) * | 2017-08-29 | 2017-11-10 | 武晓丹 | A kind of fire-fighting equipment special joint annular safety welder |
| CN208162240U (en) * | 2018-02-11 | 2018-11-30 | 江阴爱科森博顿聚合体有限公司 | A kind of workshop dedusting smoke evacuation system |
| CN110743890A (en) * | 2019-12-03 | 2020-02-04 | 常州信息职业技术学院 | Cantilever dot-matrix fan-shaped scanning waste gas suction structure |
-
2020
- 2020-08-26 CN CN202010871284.7A patent/CN112044912A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07280312A (en) * | 1994-04-04 | 1995-10-27 | Fujita Corp | Desk smoke/duct-discharging device |
| CN202933921U (en) * | 2012-11-26 | 2013-05-15 | 上海微谱化工技术服务有限公司 | Experimental cabinet with ventilating system |
| CN106152286A (en) * | 2016-08-16 | 2016-11-23 | 安徽奥创环境检测有限公司 | A kind of removable convulsion filter mantle |
| CN107335938A (en) * | 2017-08-29 | 2017-11-10 | 武晓丹 | A kind of fire-fighting equipment special joint annular safety welder |
| CN208162240U (en) * | 2018-02-11 | 2018-11-30 | 江阴爱科森博顿聚合体有限公司 | A kind of workshop dedusting smoke evacuation system |
| CN110743890A (en) * | 2019-12-03 | 2020-02-04 | 常州信息职业技术学院 | Cantilever dot-matrix fan-shaped scanning waste gas suction structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201208 |