CN202078816U - Balanced guide pulse blowing device - Google Patents
Balanced guide pulse blowing device Download PDFInfo
- Publication number
- CN202078816U CN202078816U CN2010206948630U CN201020694863U CN202078816U CN 202078816 U CN202078816 U CN 202078816U CN 2010206948630 U CN2010206948630 U CN 2010206948630U CN 201020694863 U CN201020694863 U CN 201020694863U CN 202078816 U CN202078816 U CN 202078816U
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- balanced
- guide pipe
- blowing
- balanced guide
- winding
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Abstract
A balance guide pulse blowing device is arranged in a box body on a dust remover, and comprises a balanced guide pipe and a short blowing pipe, wherein the front end of the balanced guide pipe is connected with an air inlet flange, the tail end of the balanced guide pipe is connected with an outlet blind flange, and the air inlet flange is connected with an air distributing bag; a plurality of blowing holes are arranged at the bottom of the balanced guide pipe, and the short blowing pipe is connected with the blowing hole. After the dust-contained smoke with high concentration and humidity is processed by the balanced guide blowing device, the reasonable distribution of the pulse compressed air can be guaranteed, the reasonableness and the blowing effect of pulse dust cleaning air flow are improved greatly, the maintenance workload of the dust remover is reduced, and the dust removing efficiency is improved.
Description
Technical field
The utility model relates to a kind of blowing device of sack cleaner, belongs to the cleaner technical field.
Background technology
After sack cleaner operation principle, ash-laden gas are entered by the deduster air inlet, by the cloth bag filtration, purification in the middle casing, dust granules is delayed at the outer surface of cloth bag, purified gas sees through the cloth bag inner surface, enters upper box through the cloth bag sack, is discharged by the air outlet of deduster.Dust is bonded at the cloth bag outer surface, and resistance can constantly increase, and when resistance was got to a threshold value, pulse ash remover was started working, and cloth bag is carried out deashing, made cloth bag recover filtering function again.
Whether the pulse ash remover operation is normal, directly have influence on dust removing effects, for guaranteeing its normal use, particularly be applied to the flue gas of concentration height, high humidity, must guarantee that the cloth bag deashing is thorough, could guarantee that deduster normally moves, and balanced guiding blowing device is exactly to be provided with for this reason, deduster commonly used is to the ash-laden gas deashing difficulty of concentration height, high humidity, the cloth bag gas permeability worse and worse, dust removing effects is variation thereupon, SR is increasing, energy consumption is more and more higher, the as easy as rolling off a log state that paralyses of deduster.
The utility model content
The utility model provides blowing device a kind of simple to operate, easy to maintenance, for the ash-laden gas of concentration height, high humidity the good treatment ability is arranged, and has both guaranteed good deashing function and dust removing effects, has also guaranteed the normal continuously operation of deduster.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of balanced guiding pulse spraying equipment is arranged in the deduster upper box, comprises balanced guide pipe and winding-up short tube, and the front end of described balanced guide pipe is connected with inlet flange, and end is connected with the outlet blind flange, and inlet flange is connected with dividing gas bag; A plurality of injection holes are established in described balanced guide pipe bottom, and the winding-up short tube is connected with injection hole.
Described winding-up aperture specification is, the winding-up aperture of balanced guide pipe both sides is little, and middle winding-up aperture is big.
The utility model adopts integral design, ash-laden gas for concentration height, high humidity, behind balanced guiding blowing device, can guarantee pulse compression air reasonable distribution, the pulse jet pressure that every cloth bag is accepted is basic identical, and the flow of the air pulse of being accepted is basic identical, has improved the reasonability and the winding-up effect of pulse dust cleaning air-flow greatly, be difficult to the dust of deashing for concentration height, high humidity etc., good treatment technology and method are provided.There is very big uncertainty in common pulse dust cleaning, because distribution of air flow is unreasonable, pressure there are differences, and the ash-removal effect difference of each cloth bag is very big, indivedual as easy as rolling off a log breakages of cloth bag, and after balanced guiding blowing device was set, this phenomenon can be eliminated substantially, has significantly reduced the probability of indivedual cloth bag breakages, reduced the maintenance workload of deduster, improved the operating efficiency of dedusting, guaranteed dust removing effects, brought into play its maximum effect for deduster and created good condition.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the front view of the blowing device of the utility model embodiment 1;
Fig. 2 is the vertical view of the blowing device of Fig. 1;
Fig. 3 is the left view of the blowing device of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
Embodiment 1
As shown in Figure 1-Figure 3, balanced guiding blowing device 1, be arranged in the deduster upper box 2, its balanced winding-up pipe 11 is arranged between gas bag 3 and the fixed mount 4, its front end is an inlet flange 12, end is an outlet blind flange 13, and a plurality of injection holes are established in balanced guide pipe 11 bottoms, and winding-up short tube 14 is connected with injection hole.
In this example, balanced guiding blowing device adopts all-in-one-piece integrated design, and inlet flange 12, outlet blind flange 13 are managed 11 welding with the equilibrium winding-up respectively; Be drilled with injection hole on the balanced winding-up pipe 11, injection hole is equidistant, but according to the difference of injection hole apart from inlet flange 12 distances, the aperture of injection hole is different, aperture nearer and far away apart from inlet flange in principle is smaller, and other aperture is bigger.The winding-up short tube 14 of injection hole correspondence and balanced winding-up pipe 11 welding.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. balanced guiding pulse spraying equipment, be arranged in the deduster upper box, it is characterized in that: comprise balanced guide pipe and winding-up short tube, the front end of described balanced guide pipe is connected with inlet flange, end is connected with the outlet blind flange, and inlet flange is connected with dividing gas bag; A plurality of injection holes are established in described balanced guide pipe bottom, and the winding-up short tube is connected with injection hole.
2. balanced guiding pulse spraying equipment according to claim 1 is characterized in that: described winding-up aperture specification is, the winding-up aperture of balanced guide pipe both sides is little, and middle winding-up aperture is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206948630U CN202078816U (en) | 2010-12-31 | 2010-12-31 | Balanced guide pulse blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206948630U CN202078816U (en) | 2010-12-31 | 2010-12-31 | Balanced guide pulse blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078816U true CN202078816U (en) | 2011-12-21 |
Family
ID=45339473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206948630U Expired - Fee Related CN202078816U (en) | 2010-12-31 | 2010-12-31 | Balanced guide pulse blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506351A (en) * | 2012-06-29 | 2014-01-15 | 沈阳铝镁设计研究院有限公司 | Pipeline soot cleaning device |
| CN104451987A (en) * | 2013-09-18 | 2015-03-25 | 立达英格尔施塔特有限公司 | Method for cleaning a filter in a line and line comprising a suction system |
-
2010
- 2010-12-31 CN CN2010206948630U patent/CN202078816U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506351A (en) * | 2012-06-29 | 2014-01-15 | 沈阳铝镁设计研究院有限公司 | Pipeline soot cleaning device |
| CN104451987A (en) * | 2013-09-18 | 2015-03-25 | 立达英格尔施塔特有限公司 | Method for cleaning a filter in a line and line comprising a suction system |
| CN104451987B (en) * | 2013-09-18 | 2019-10-25 | 立达英格尔施塔特有限公司 | For cleaning the method for the filter on section and with the section of suction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |