CN203853357U - Moisture and dust removal air suction hood - Google Patents
Moisture and dust removal air suction hood Download PDFInfo
- Publication number
- CN203853357U CN203853357U CN201420049513.7U CN201420049513U CN203853357U CN 203853357 U CN203853357 U CN 203853357U CN 201420049513 U CN201420049513 U CN 201420049513U CN 203853357 U CN203853357 U CN 203853357U
- Authority
- CN
- China
- Prior art keywords
- air
- suction hood
- air suction
- moisture
- sidewall
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title abstract description 13
- 238000007599 discharging Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000009469 supplementation Effects 0.000 abstract 1
- 238000005453 pelletization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The utility model discloses a moisture and dust removal air suction hood, which can be used for a moisture and dust generation area of a moisture and dust removal system. The air suction hood comprises an air suction hood body of which the upper end is a circular connecting air pipe and the lower end is gradually changed into a square body, wherein a spherical orifice plate is arranged on the inner central part of the air suction hood body, and is connected to the inner wall of the air suction hood body through four wing-shaped bars; a plurality of rows of staggered small holes are formed in the lower end of the sidewall of the air suction hood body; four inner corners of the square body at the lower end are lined with arc-shaped plates. When the air suction hood is used for moisture and dust removal, the spherical orifice plate and the lining arc-shaped plates in the air suction hood body can be used for making air speed on a horizontal section in the air suction hood body uniform to realize uniform moisture removal; the small holes in the sidewall of the lower end of the moisture removal system can have an inlet air supplementation function, so that moisture can not contact with the sidewall to be condensed on the parts, where the air speed is lower, of the sidewall, the humidity of air on the inner sidewall of the air suction hood body can be reduced by virtue of supplemented fresh air, and the phenomenon that the air on the inner sidewall of the air suction hood body reaches dew-point temperature to generate a great amount of condensed water due to the fact that humidity in the hood is excessively high can be avoided.
Description
Technical field
The utility model belongs to humidity discharging dust pelletizing system equipment technical field, is specifically related to the even air quantity of a kind of energy, prevents that condensate water from producing and reducing the suspended hood of adsorbing powder dust.
Background technology
In industrial production, industrial environment dedusting, industrial humidity discharging are applied very extensive, can be used for humidity discharging, dust pelletizing system moisture, dust generation area at present.It is a upper end is the circular airduct that connects, and lower end fades to square hollow cover, and this kind of suspended hood claims again umbrella hood, tip section for circular fade to lower end square.This kind of its shape of suspended hood determines the inhomogeneities of its air draught wind speed at section, and centre wind speed is larger, the space wind speed minimum of four wall lower semisection intersections, and form air turbulence, thus affect the effect of dedusting, humidity discharging.Especially in humidity discharging system, moisture and the new mixing ratio minimum of wind near the region square four angles, suspended hood lower end, and wind speed is relatively low, therefore very easily produce condensate water.
Utility model content
For the technical deficiency of above-mentioned existence, the utility model aims to provide a kind of in humidity discharging and dust pelletizing system, prevents that condensate water from producing and reducing the suspended hood of adsorbing powder dust.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of humidity discharging dedusting suspended hood, it is that a upper end is the circular airduct that connects, lower end fades to the air draught cover body of square body, in described air draught cover body, position, center arranges a sphere orifice plate, is connected to air draught cover body inwall by four wing formers.Because sphere orifice plate has increased the resistance of central region in cover, so can make sidewall air quantity around increase, central region air quantity weakens, thus the air quantity in balanced air draught cover body.
The sphere convex surface of described sphere orifice plate is in the face of air-flow direction.
Described sphere hole board diameter is 1/2nd of its place suspended hood body section diameter.
Further, the lower end sidewall of air draught cover body arranges the aperture of several row mutual dislocation, can make extraneous new wind cover air draught cover body inside, prevent that high humility moisture and wind speed from reaching dew-point temperature and producing condensate water compared with zonule sidewall contact, and can increase the mixing ratio of new wind and moisture, the humidity that reduces moisture, prevents the generation of condensate water.
Preferably, the arc of liner is set in four jiaos, square, can makes four jiaos of resistance equilibriums around, blast is even, thus even air quantity.Can avoid air-flow at the disorder of wall intersecting area, steady air flow tissue.
The beneficial effects of the utility model are: the utility model can effectively improve the practical application effect of existing air draught cover body in humidity discharging system and dust pelletizing system: the air quantity of sphere orifice plate and four jiaos of arc liner energy uniform air sucking cover inside, the effect that effectively strengthens humidity discharging or dedusting, the several line misregistration apertures on the sidewall of lower end can prevent and reduce the generation of condensate water.
Brief description of the drawings
Accompanying drawing 1 is front view of the present utility model.
Accompanying drawing 2 is the utility model bottom sectional view.
In accompanying drawing: 1, air draught cover body; 2, sphere orifice plate; 3, aperture; 4, wing former 5, arc; 6, airduct.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is once described in detail, wherein described in this description " on ", D score position relationship respectively the upper and lower shown in respective figure 1 to.
Shown in accompanying drawing 1,2, the utility model discloses a kind of humidity discharging dedusting suspended hood, comprise: upper end is the circular sphere orifice plate 2 that airduct 6 fades to air draught cover body 1 that lower end is square body, is positioned at air draught cover body 1 and hits exactly position that connects, connect the wing former 4 of air draught cover body 1 and sphere orifice plate 2, be arranged at the airduct 6 of the aperture 3 of air draught cover body lower end, the liner arc 5 that is arranged at four jiaos of square bodies, connection air draught cover body 1 and wind system.The sphere convex surface of described sphere orifice plate 2 is in the face of air-flow direction, and diameter is 1/2nd of its place suspended hood body section diameter.
Shown in accompanying drawing 1, the shape of described air draught cover body 1 has determined the inhomogeneities of its air draught wind speed at section, central area air quantity is larger, diminish gradually to position, two side, the sphere orifice plate 2 that is arranged at air draught cover body 1 middle part can increase to a certain extent the resistance of central area and not block air quantity, increase laterally the air quantity in region, two side, thereby make the air quantity on the same cross section of suspended hood even, greatly strengthen the effect of humidity discharging dedusting.
In humidity discharging system, in air draught cover body internal side wall, very easily produce condensate water, in order to solve this technical problem, described air draught cover body 1 side wall lower ends arranges the aperture 3 of several row mutual dislocation, can make extraneous new wind cover air draught cover body 1 inside, prevent that moisture and wind speed from producing condensate water compared with zonule sidewall contact, and can increase the mixing ratio of new wind and moisture, the humidity that reduces moisture, prevents the generation of condensate water.
Because air draught cover body 1 bottom is square body, the air quantity of square body four angular zones is minimum, in humidity discharging and dust pelletizing system, air quantity is inhomogeneous, and air current composition disorder very easily produces condensate water, in order to solve this technical problem, referring to accompanying drawing 2, at four jiaos of places of square body arc 5 of liner respectively, can make four jiaos of resistance equilibriums around, blast is even, thereby even air quantity avoids air-flow in the disorder of wall intersecting area, steady air flow tissue, avoids the generation of condensate water.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a humidity discharging dedusting suspended hood, it is that a upper end is the circular airduct that connects, lower end fades to the air draught cover body of square body, it is characterized in that: in described air draught cover body, position, center arranges a sphere orifice plate, be connected to air draught cover body inwall by four wing formers, the sphere convex surface of described sphere orifice plate is in the face of air-flow direction; Be provided with several row apertures at the lower end of air draught cover body sidewall, be provided with the arc of liner at four interior angles of square body.
2. a kind of humidity discharging dedusting suspended hood according to claim 1, is characterized in that: described sphere hole board diameter is 1/2nd of its place suspended hood body section diameter.
3. a kind of humidity discharging dedusting suspended hood according to claim 1, is characterized in that: the several row aperture mutual dislocation on described sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049513.7U CN203853357U (en) | 2014-01-26 | 2014-01-26 | Moisture and dust removal air suction hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049513.7U CN203853357U (en) | 2014-01-26 | 2014-01-26 | Moisture and dust removal air suction hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853357U true CN203853357U (en) | 2014-10-01 |
Family
ID=51603236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049513.7U Expired - Fee Related CN203853357U (en) | 2014-01-26 | 2014-01-26 | Moisture and dust removal air suction hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151107A (en) * | 2016-08-02 | 2016-11-23 | 南通白云环保工程设备有限公司 | A kind of band speed reducer type wind-collecting cover |
| CN112626657A (en) * | 2020-12-01 | 2021-04-09 | 三阳纺织有限公司 | Cleaning device for drafting zone of textile strip lap combination machine |
-
2014
- 2014-01-26 CN CN201420049513.7U patent/CN203853357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151107A (en) * | 2016-08-02 | 2016-11-23 | 南通白云环保工程设备有限公司 | A kind of band speed reducer type wind-collecting cover |
| CN112626657A (en) * | 2020-12-01 | 2021-04-09 | 三阳纺织有限公司 | Cleaning device for drafting zone of textile strip lap combination machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUNNAN RUNCHI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YUXI JIXING DEYI INDUSTRY + TRADE CO., LTD. Effective date: 20150508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150508 Address after: 653100 Yuxi province Yunnan city Hongta District Fuxian Road No. 32-13 Patentee after: Yunnan gallop Technology Co.,Ltd. Address before: 653100 Yuxi province Yunnan city Hongta District Fuxian Road No. 32-13 Patentee before: YUXI JIXING DEYI INDUSTRY & TRADE Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161201 Address after: 653100 Yuxi City, Yunnan province Hongta District Road No. 39, Nie Er public record of 2 building 203 room Patentee after: YUNNAN JIXING DEYI TECHNOLOGY CO.,LTD. Address before: 653100 Yuxi province Yunnan city Hongta District Fuxian Road No. 32-13 Patentee before: Yunnan gallop Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |