CN101912710A - Filler ejection preventing device at air outlet of washing tower - Google Patents
Filler ejection preventing device at air outlet of washing tower Download PDFInfo
- Publication number
- CN101912710A CN101912710A CN 201010252842 CN201010252842A CN101912710A CN 101912710 A CN101912710 A CN 101912710A CN 201010252842 CN201010252842 CN 201010252842 CN 201010252842 A CN201010252842 A CN 201010252842A CN 101912710 A CN101912710 A CN 101912710A
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- CN
- China
- Prior art keywords
- air outlet
- fiberglass
- polypropylene
- grille
- washing tower
- 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.)
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Abstract
The invention discloses a filler ejection preventing device at an air outlet of a washing tower, and relates to the technical field of filler ejection preventing devices at air outlets of washing towers. The device comprises a polypropylene grille, a glass-steel coarse grille, ribbons and an air outlet flange, wherein the polypropylene grille and the glass-steel coarse grille are arranged in parallel on the air outlet flange and connected through a plurality of ribbons; and the polypropylene grille is positioned at the lower end of the glass-steel coarse grille. The device fulfills the purposes of simple structure, convenient manufacture and capabilities of prolonging the service life and improving the safety.
Description
Technical field
The present invention relates to the technical field of filler ejection preventing device at air outlet of washing tower.
Background technology
Being provided with the polypropylene grid in the scrubbing tower outlet and preventing the filler ejection, is a very general technology.At present, more commonly the polypropylene grid is placed on the glass-fiber reinforced plastic grille top, thereby supports the polypropylene grid, but of long duration, the polypropylene grid will break away from the ventilation shaft of rear end, enters blower fan.So just cause fan trouble easily.
Summary of the invention
The object of the invention provides a kind of simple in structure, and is easy to make, improved the filler ejection preventing device at air outlet of washing tower of service life and security.
A kind of filler ejection preventing device at air outlet of washing tower, comprise polypropylene grid, fiberglass coarse rack, band, air outlet flange, polypropylene grid, fiberglass coarse rack are set in parallel on the air outlet flange, connect by several bands between polypropylene grid, the fiberglass coarse rack; Described polypropylene grid is positioned at the lower end of fiberglass coarse rack.
The joint portion of polypropylene grid of the present invention and air outlet flange is provided with the fiberglass coat.
The present invention adopts technique scheme compared with prior art to have following advantage: the present invention is placed on fiberglass coarse rack below with the polypropylene grid, prevents that the disengaging of polypropylene grid from entering in the ventilation shaft of rear end, improved the security of using.This apparatus structure is simple, makes flexiblely, can prevent from not only that the polypropylene grid breaks away to enter the rear end ventilation shaft and enter blower fan, avoids causing fan trouble, has improved service life.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
As shown in Figure 1, a kind of filler ejection preventing device at air outlet of washing tower, comprise polypropylene grid 1, fiberglass coarse rack 2, band 3, air outlet flange 4, polypropylene grid 1, fiberglass coarse rack 2 are set in parallel on the air outlet flange 4, connect by several bands 3 between polypropylene grid 1, the fiberglass coarse rack 2; Described polypropylene grid 1 is positioned at the lower end of fiberglass coarse rack 2.
The present invention is placed on fiberglass coarse rack 2 belows with polypropylene grid 1, prevents that the disengaging of polypropylene grid from entering in the ventilation shaft of rear end, improved the security of using.This apparatus structure is simple, makes flexiblely, can prevent from not only that the polypropylene grid breaks away to enter the rear end ventilation shaft and enter blower fan, avoids causing fan trouble, has improved service life.
Claims (2)
1. filler ejection preventing device at air outlet of washing tower, comprise polypropylene grid (1), fiberglass coarse rack (2), band (3), air outlet flange (4), polypropylene grid (1), fiberglass coarse rack (2) are set in parallel on the air outlet flange (4), connect by several bands (3) between polypropylene grid (1), the fiberglass coarse rack (2); It is characterized in that described polypropylene grid (1) is positioned at the lower end of fiberglass coarse rack (2).
2. filler ejection preventing device at air outlet of washing tower according to claim 1 is characterized in that the above-mentioned polypropylene grid (1) and the joint portion of air outlet flange (4) are provided with fiberglass coat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252842 CN101912710A (en) | 2010-08-12 | 2010-08-12 | Filler ejection preventing device at air outlet of washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252842 CN101912710A (en) | 2010-08-12 | 2010-08-12 | Filler ejection preventing device at air outlet of washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101912710A true CN101912710A (en) | 2010-12-15 |
Family
ID=43320439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010252842 Pending CN101912710A (en) | 2010-08-12 | 2010-08-12 | Filler ejection preventing device at air outlet of washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101912710A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1429653A (en) * | 2001-12-30 | 2003-07-16 | 郭欣 | Multifunction purifying tower |
| CN1803256A (en) * | 2005-12-06 | 2006-07-19 | 浙江禾欣实业集团股份有限公司 | Dimethyl formamide effluent gases recovering and processing method for dry method synthetic leather |
| WO2007147820A1 (en) * | 2006-06-19 | 2007-12-27 | Sgl Carbon Ag | Support grid for packings |
| CN201735294U (en) * | 2010-08-12 | 2011-02-09 | 苏州顶裕节能设备有限公司 | Stuffing eruption preventer for air outlets of scrubbing towers |
-
2010
- 2010-08-12 CN CN 201010252842 patent/CN101912710A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1429653A (en) * | 2001-12-30 | 2003-07-16 | 郭欣 | Multifunction purifying tower |
| CN1803256A (en) * | 2005-12-06 | 2006-07-19 | 浙江禾欣实业集团股份有限公司 | Dimethyl formamide effluent gases recovering and processing method for dry method synthetic leather |
| WO2007147820A1 (en) * | 2006-06-19 | 2007-12-27 | Sgl Carbon Ag | Support grid for packings |
| CN201735294U (en) * | 2010-08-12 | 2011-02-09 | 苏州顶裕节能设备有限公司 | Stuffing eruption preventer for air outlets of scrubbing towers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101215 |