CN106424072A - Air uniformizing device for tow package dust removal hood - Google Patents
Air uniformizing device for tow package dust removal hood Download PDFInfo
- Publication number
- CN106424072A CN106424072A CN201611002029.9A CN201611002029A CN106424072A CN 106424072 A CN106424072 A CN 106424072A CN 201611002029 A CN201611002029 A CN 201611002029A CN 106424072 A CN106424072 A CN 106424072A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- dust excluding
- excluding hood
- dust removal
- baffle
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Cleaning In General (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air uniformizing device for a tow package dust removal hood. The air uniformizing device comprises a dust removal pipeline, a dust removal hood body and a baffle; the dust removal hood body is a frustum-shaped shell of which the upper end and the lower end are open, an opening formed in the lower end of the dust removal hood body is larger than an opening formed in the upper end of the dust removal hood body, and an air inlet of the dust removal pipeline is connected with the opening formed in the upper end of the dust removal hood body; the baffle is in a circular shape and is horizontally arranged in the dust removal hood body and fixedly connected with the dust removal hood body, a gap used for allowing negative pressure air sucked by the dust removal pipeline to pass through is formed between the baffle and the dust removal hood body, multiple flow guide plates which are perpendicular to the upper end face of the baffle and are evenly distributed in the circumferential direction of the baffle are arranged on the upper end face of the baffle, one end of each flow guide plate is located on the edge of the baffle, the other ends of the flow guide plates extend to the inner side of the baffle, the flow guide plates are obliquely arranged, the included angle formed between each flow guide plate and the diameter of the baffle passing through the end of the outer side of the flow guide plate is 30 degrees, and the oblique directions of all the flow guide plates are consistent.
Description
Technical field
The present invention relates to Nicotiana tabacum L. manufacturing process equipment, more particularly, to a kind of air uniform device of tow bag dust excluding hood.
Background technology
With the extensive application of tow bag dust excluding hood, the impact to tow opening for the dust excluding hood also progressively manifests.Tow bag
What dust excluding hood generally used is technique depression dust-removing system, and dust pelletizing system air quantity is affected relatively by the manufacturing machine number of units amount of forming machine
Greatly, in the case of the production of less board, the suction of dedusting will focus on these boards, due to the shakiness of air quantity and wind speed
Fixed, will result in dedusting wind and directly larger pulling force is produced to tow band, not only result in the impact that tow band receives dedusting wind
And significantly swing, wind also affects the one-level shredding effect of tow to the pulling force of tow band, finally makes the resistance to suction mark of filter stick
Partially increase.
Content of the invention
For defect present in prior art, it is an object of the invention to provide a kind of can reduce the dress that dedusting disturbance moves
Put.
For achieving the above object, the concrete technical scheme that the present invention is taken is：A kind of even wind dress of tow bag dust excluding hood
Put, including cleaning shaft, dust excluding hood and baffle plate, dust excluding hood is the frustum shell of upper and lower ends opening, and the lower end of dust excluding hood is opened
The big end opening thereon of mouth, the air inlet of cleaning shaft is connected with the upper end open of dust excluding hood, and baffle plate is circular and is horizontally disposed with
In dust excluding hood, baffle plate is fixedly connected with dust excluding hood, and is provided with the negative pressure wind making cleaning shaft extract between baffle plate and dust excluding hood
The gap passed through, baffle plate upper surface is provided with perpendicular to baffle plate upper surface and along the equally distributed multiple water conservancy diversion of baffle plate circumferencial direction
Plate, deflector one end is located at baffle plate edge, and the other end extends to inside baffle plate, and deflector is obliquely installed, deflector with pass through it
Angle between the baffle plate diameter of outboard end is 30 °, and the incline direction of each deflector is consistent.
A diameter of 400mm of described baffle plate.
The length of described deflector is 40mm.
The quantity of described deflector is 4.
Present configuration is simple, and low cost of manufacture is easy to use, has very strong promotional value.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is baffle arrangement schematic diagram of the present invention.
Specific embodiment
As depicted in figs. 1 and 2, a kind of air uniform device of tow bag dust excluding hood, including cleaning shaft 1, dust excluding hood 2 and baffle plate
3, dust excluding hood 2 is the frustum shell of upper and lower ends opening, the big end opening thereon of lower ending opening of dust excluding hood 2, cleaning shaft 1
Air inlet be connected with the upper end open of dust excluding hood 2, baffle plate 3 is circular and is horizontally placed in dust excluding hood 2, baffle plate 3 and dedusting
Cover 2 is fixedly connected, and is provided with the gap making the negative pressure wind that cleaning shaft 1 extracts pass through, dust excluding hood 2 between baffle plate 3 and dust excluding hood 2
Axis through the center of baffle plate 3, so that it is guaranteed that the gap uniformity between baffle plate 3 and dust excluding hood 2, baffle plate 3 upper surface is provided with vertical
Directly in baffle plate 3 upper surface and along the equally distributed multiple deflectors 4 of baffle plate 3 circumferencial direction, deflector 4 one end is located at baffle plate 3 side
Edge, the other end extends to baffle plate 3 inner side, and deflector 4 is obliquely installed, deflector 4 with through its outboard end baffle plate 3 diameter it
Between angle be 30 °, and the incline direction of each deflector 4 is consistent, and each deflector 4 tilts or up time simultaneously simultaneously counterclockwise
Pin tilts.
A diameter of 400mm of baffle plate 3.The length of deflector 4 is 40mm.The quantity of deflector 4 is 4.
Because baffle plate 3 is located at the underface of cleaning shaft 1, the wind entering cleaning shaft 1 can only be from baffle plate 3 and dust excluding hood 2
Between gap pass through, when the suction suddenly change in cleaning shaft 1, baffle plate 3 can offset the power on a part of vertical direction,
Thus reduce dedusting wind wind-force change, reduce its fluctuation, baffle plate 3 with diameter greater than or be equal to cleaning shaft 1 diameter, pass through
Between baffle plate 3 and dust excluding hood 2, the dedusting wind in gap can flow to baffle plate 3 centre position, and dedusting wind produces after deflector 4
Vortex, spirally enters in cleaning shaft 1, thus reducing the dedusting causing because of the suction suddenly change in cleaning shaft 1
Disturbance moves.
Claims (4)
1. a kind of air uniform device of tow bag dust excluding hood it is characterised in that：Including cleaning shaft, dust excluding hood and baffle plate, dust excluding hood
For the frustum shell of upper and lower ends opening, the big end opening thereon of lower ending opening of dust excluding hood, the air inlet of cleaning shaft with
The upper end open of dust excluding hood connects, and baffle plate is circular and is horizontally placed in dust excluding hood, baffle plate with diameter greater than or be equal to dedusting
The diameter of pipeline, baffle plate is fixedly connected with dust excluding hood, the axis of dust excluding hood through the center of baffle plate, and between baffle plate and dust excluding hood
It is provided with the gap making the negative pressure wind that cleaning shaft extracts pass through, baffle plate upper surface is provided with perpendicular to baffle plate upper surface and along baffle plate circle
The equally distributed multiple deflectors of circumferential direction, deflector one end is located at baffle plate edge, and the other end extends to inside baffle plate, deflector
It is obliquely installed, deflector and the angle between the baffle plate diameter of its outboard end are 30 °, and the inclination side of each deflector
To consistent.
2. a kind of tow bag dust excluding hood according to claim 1 air uniform device it is characterised in that：The diameter of described baffle plate
For 400mm.
3. a kind of tow bag dust excluding hood according to claim 1 air uniform device it is characterised in that：The length of described deflector
Spend for 40mm.
4. a kind of tow bag dust excluding hood according to claim 1 air uniform device it is characterised in that：The number of described deflector
Measure as 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002029.9A CN106424072B (en) | 2016-11-15 | 2016-11-15 | A kind of air uniform device of tow packet dust excluding hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002029.9A CN106424072B (en) | 2016-11-15 | 2016-11-15 | A kind of air uniform device of tow packet dust excluding hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424072A true CN106424072A (en) | 2017-02-22 |
| CN106424072B CN106424072B (en) | 2019-09-20 |
Family
ID=58207079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002029.9A Active CN106424072B (en) | 2016-11-15 | 2016-11-15 | A kind of air uniform device of tow packet dust excluding hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424072B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225133A (en) * | 2017-08-08 | 2017-10-03 | 中冶华天工程技术有限公司 | A kind of continuous casting flame-cutting machine dedusting closure assembly |
| CN108906795A (en) * | 2018-08-21 | 2018-11-30 | 镇江裕太防爆电加热器有限公司 | A kind of purging structure for triangle magnesium pipe agglomerating plant |
| CN113310008A (en) * | 2021-06-07 | 2021-08-27 | 何育林 | Street lamp provided with negative ion purification device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001000817A (en) * | 1999-04-22 | 2001-01-09 | Freunt Ind Co Ltd | Filter and filter device |
| KR20090067876A (en) * | 2007-12-21 | 2009-06-25 | 주식회사 포스코 | Dust gathering apparatus of coal for making coke |
| CN201572042U (en) * | 2009-12-14 | 2010-09-08 | 长沙凯天环保科技有限公司 | Power dust-suction equipment |
| CN202087569U (en) * | 2011-05-09 | 2011-12-28 | 河南中烟工业有限责任公司 | Negative-pressure dust suction hood |
| CN203356164U (en) * | 2013-05-16 | 2013-12-25 | 溧阳市正翔精密机械有限公司 | Peripheral dust suction hood and dust collector provided with same |
| CN104436910A (en) * | 2014-12-19 | 2015-03-25 | 江苏精亚环境科技有限公司 | Ring-shaped suctioning nozzle applied in dust suctioning on internal surface of dust cage |
| CN205308540U (en) * | 2015-12-30 | 2016-06-15 | 吴明秋 | Food grinder with from balance function |
| CN206286313U (en) * | 2016-11-15 | 2017-06-30 | 河南中烟工业有限责任公司 | A kind of air uniform device of tow bag dust excluding hood |
-
2016
- 2016-11-15 CN CN201611002029.9A patent/CN106424072B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001000817A (en) * | 1999-04-22 | 2001-01-09 | Freunt Ind Co Ltd | Filter and filter device |
| KR20090067876A (en) * | 2007-12-21 | 2009-06-25 | 주식회사 포스코 | Dust gathering apparatus of coal for making coke |
| CN201572042U (en) * | 2009-12-14 | 2010-09-08 | 长沙凯天环保科技有限公司 | Power dust-suction equipment |
| CN202087569U (en) * | 2011-05-09 | 2011-12-28 | 河南中烟工业有限责任公司 | Negative-pressure dust suction hood |
| CN203356164U (en) * | 2013-05-16 | 2013-12-25 | 溧阳市正翔精密机械有限公司 | Peripheral dust suction hood and dust collector provided with same |
| CN104436910A (en) * | 2014-12-19 | 2015-03-25 | 江苏精亚环境科技有限公司 | Ring-shaped suctioning nozzle applied in dust suctioning on internal surface of dust cage |
| CN205308540U (en) * | 2015-12-30 | 2016-06-15 | 吴明秋 | Food grinder with from balance function |
| CN206286313U (en) * | 2016-11-15 | 2017-06-30 | 河南中烟工业有限责任公司 | A kind of air uniform device of tow bag dust excluding hood |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225133A (en) * | 2017-08-08 | 2017-10-03 | 中冶华天工程技术有限公司 | A kind of continuous casting flame-cutting machine dedusting closure assembly |
| CN108906795A (en) * | 2018-08-21 | 2018-11-30 | 镇江裕太防爆电加热器有限公司 | A kind of purging structure for triangle magnesium pipe agglomerating plant |
| CN108906795B (en) * | 2018-08-21 | 2024-04-02 | 镇江裕太防爆电加热器有限公司 | Purging structure for triangular magnesium tube sintering equipment |
| CN113310008A (en) * | 2021-06-07 | 2021-08-27 | 何育林 | Street lamp provided with negative ion purification device |
| CN113310008B (en) * | 2021-06-07 | 2022-09-06 | 何育林 | Street lamp provided with negative ion purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424072B (en) | 2019-09-20 |
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