CN207838581U - A kind of spray column automatic ash removing system - Google Patents
A kind of spray column automatic ash removing system Download PDFInfo
- Publication number
- CN207838581U CN207838581U CN201721605026.4U CN201721605026U CN207838581U CN 207838581 U CN207838581 U CN 207838581U CN 201721605026 U CN201721605026 U CN 201721605026U CN 207838581 U CN207838581 U CN 207838581U
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- Prior art keywords
- filter
- spray column
- compressed air
- pipe
- ash removing
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Abstract
The utility model discloses a kind of spray column automatic ash removing systems, including：Return pipe, the first end of the return pipe are connected with the spray column, and the second end of the return pipe is connected with the filter；The first end of water inlet pipe, the water inlet pipe is connected with pneumatic diaphragm pump, and the second end of the water inlet pipe is connected with the filter；The filter further includes filter bag and compressed air gas tube, and the filter bag is arranged inside the filter, and the compressed air gas tube is connected with filter top center and is passed through inside the filter bag；The spray column further includes Filter valve and compressed air purging pipe, the first end of the Filter valve is connected with the spray tower bottom, the second end of the Filter valve is connected with the pneumatic diaphragm pump, and the compressed air purging pipe is arranged in the spray tower bottom.The spray column automatic ash removing system that the utility model public affairs provide solves the problems, such as that dust accretions influence dedusting, has reached the automation that spray column uses.
Description
Technical field
The utility model is related to a kind of soot cleaning system more particularly to a kind of spray column automatic ash removing systems.
Background technology
With industrial rapid development, China is faced with serious waste gas pollution control and treatment problem, and spray column is as efficient
Wet-scrubbing equipment is widely used in flue gas dust collecting system, and the waste water that spray column generates in the process in spray mixes dust
The problems such as being deposited on spray tower bottom, remove difficulty and easily causing line clogging, corrosion.Traditional spray column deashing method is all
It is manually deashing, worker need to avoid dust accretions in spray column to spray column every a period of time clear primary ash in use
Bottom influences dust removing effects.
Therefore it needs to provide a kind of spray column automatic ash removing system, can automatically, effectively remove spray column and use
The dust accumulated in journey.
Invention content
The technical problem to be solved by the utility model is to provide a kind of spray column automatic ash removing systems, solve dust heap
Product influences the problem of dedusting, has reached the automation that spray column uses.
The utility model is to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of spray column automatic ash removing
System, including：
Return pipe, the first end of the return pipe are connected with the spray column, the second end of the return pipe and the mistake
Filter is connected；
The first end of water inlet pipe, the water inlet pipe is connected with pneumatic diaphragm pump, the second end of the water inlet pipe and the mistake
Filter is connected；
The filter further includes filter bag and compressed air gas tube, and the filter bag is arranged in the filter
Portion, the compressed air gas tube are connected with filter top center；
The spray column further includes Filter valve and compressed air purging pipe, the first end of the Filter valve and the spray
It drenches tower bottom to be connected, the second end of the Filter valve is connected with the pneumatic diaphragm pump.
Preferably, the both sides of the compressed air purging pipe are provided with multiple trepannings.
Preferably, the multiple trepanning is evenly distributed on the both sides of the compressed air purging pipe.
Preferably, the shape of the trepanning includes round, rectangle or ellipse.
Preferably, the compressed air gas tube is passed through inside the filter bag.
Preferably, the compressed air purging pipe is arranged in the spray tower bottom.
Preferably, the second end of the water inlet pipe is connected second end including the water inlet pipe and described with the filter
The side of filter is connected.
Spray column automatic ash removing system provided by the utility model blows into compressed air to blow by compressed air purging pipe
The dust for sweeping spray column bottom deposit, makes dust be sufficiently mixed with shower water, then by pneumatic diaphragm pump by mixed muddy water
It is pumped into filter bag.
Further, compressed air is arranged above filter to inflate, by being filled with compressed air into filter, made
Pressure increases in filter, and under the pressure effect of compressed air, shower water penetrates filter bag, then enters spray by return pipe
Tower, dust then stay in filter bag, are recycled to ensure that filtered water can smoothly enter into spray column.
Further, it is filtered by purging mixing, punching press, improves cleaning efficiency, it is easy to solve spray tower bottom
The problem of dust stratification, corrosion, while the system has the characteristics that simple in structure, easy to use, reliability is high, it can be achieved that automatic clear
Ash.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of spray column automatic ash removing system in the utility model embodiment.
Reference numeral：
1 return pipe, 2 water inlet pipe, 3 compressed air gas tube.
4 filter, 5 filter bag, 6 pneumatic diaphragm pump.
7 Filter valve, 8 compressed air purging pipe, 9 spray column.
Specific implementation mode
A kind of spray column automatic ash removing system in the utility model embodiment, solving dust accretions influences asking for dedusting
Topic, has reached the automation that spray column uses.
It is understandable to enable the above-mentioned purpose, feature and advantageous effect of the utility model to become apparent, below in conjunction with the accompanying drawings
Specific embodiment of the utility model is described in detail.
Fig. 1 is a kind of structural schematic diagram of spray column automatic ash removing system in the utility model embodiment.Such as Fig. 1 institutes
Show, a kind of spray column automatic ash removing system, including：
Return pipe 1, the first end of the return pipe 1 are connected with the spray column 9, the second end of the return pipe 1 and institute
Filter 4 is stated to be connected；The first end of water inlet pipe 2, the water inlet pipe 2 is connected with pneumatic diaphragm pump 6, and the second of the water inlet pipe 2
End is connected with the filter 4；The filter 4 further includes filter bag 5 and compressed air gas tube 3, and the filter bag 5 is arranged
Inside the filter 4, the compressed air gas tube 3 is connected with 4 top center of filter；The spray column 9 further includes
Filter valve 7 and compressed air purging pipe 8, the first end of the Filter valve 7 are connected with 9 bottom of the spray column, the mistake
The second end of trap valve door 7 is connected with the pneumatic diaphragm pump 6.
In specific implementation, the both sides of the compressed air purging pipe 8 are provided with multiple trepannings.
In specific implementation, the multiple trepanning is evenly distributed on the both sides of the compressed air purging pipe 8.
In specific implementation, the shape of the trepanning includes round, rectangle or ellipse.
In specific implementation, the compressed air gas tube 8 is passed through inside the filter bag.
In specific implementation, the compressed air purging pipe 8 is arranged in 9 bottom of the spray column.
In specific implementation, the second end of the water inlet pipe 2 be connected with the filter 4 including the water inlet pipe 2
Two ends are connected with the side of the filter 4.
In specifically used, compressed air is blown by compressed air purging pipe 8 first to purge spray column bottom deposit
Dust, so that dust is sufficiently mixed with shower water, then mixed muddy water be pumped into filter bag 5 by pneumatic diaphragm pump 6.For
Ensure that filtered water can smoothly enter into spray column recycling, therefore compressed air gas tube 1 is set above filter 4, passes through
It is filled with compressed air into filter 4, pressure in filter 4 is made to increase, under the pressure effect of compressed air, shower water penetrates
Filter bag 5, then enters spray column by return pipe 1, and dust then stays in filter bag 5.
Spray column automatic ash removing system provided by the utility model, by purging mixing, punching press is filtered, and improves deashing effect
Rate, to solve the problems, such as that it is simple in structure, easy to use, reliable that the easy dust stratification of spray tower bottom, corrosion, while the system have
The high feature of property is, it can be achieved that automatic ash removing.
Although the utility model is disclosed as above with preferred embodiment, so it is not limited to the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection domain of utility model, which is worked as, is subject to what claims were defined.
Claims (7)
1. a kind of spray column automatic ash removing system, including spray column and filter, which is characterized in that including：
Return pipe, the first end of the return pipe are connected with the spray column, the second end of the return pipe and the filter
It is connected；
The first end of water inlet pipe, the water inlet pipe is connected with pneumatic diaphragm pump, the second end of the water inlet pipe and the filter
It is connected；
The filter further includes filter bag and compressed air gas tube, and the filter bag is arranged inside the filter, institute
Compressed air gas tube is stated with filter top center to be connected；
The spray column further includes Filter valve and compressed air purging pipe, the first end of the Filter valve and the spray column
Bottom is connected, and the second end of the Filter valve is connected with the pneumatic diaphragm pump.
2. spray column automatic ash removing system according to claim 1, which is characterized in that the two of the compressed air purging pipe
Side is provided with multiple trepannings.
3. spray column automatic ash removing system according to claim 2, which is characterized in that the multiple trepanning is evenly distributed on
The both sides of the compressed air purging pipe.
4. spray column automatic ash removing system according to claim 2 or 3, which is characterized in that the shape of the trepanning includes
Round, rectangle or ellipse.
5. spray column automatic ash removing system according to claim 1, which is characterized in that the compressed air gas tube is passed through
Inside the filter bag.
6. spray column automatic ash removing system according to claim 1, which is characterized in that the compressed air purging pipe setting
In the spray tower bottom.
7. spray column automatic ash removing system according to claim 1, which is characterized in that the second end of the water inlet pipe and institute
It includes that the second end of the water inlet pipe is connected with the side of the filter to state filter to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605026.4U CN207838581U (en) | 2017-11-27 | 2017-11-27 | A kind of spray column automatic ash removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605026.4U CN207838581U (en) | 2017-11-27 | 2017-11-27 | A kind of spray column automatic ash removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838581U true CN207838581U (en) | 2018-09-11 |
Family
ID=63422774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605026.4U Active CN207838581U (en) | 2017-11-27 | 2017-11-27 | A kind of spray column automatic ash removing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838581U (en) |
-
2017
- 2017-11-27 CN CN201721605026.4U patent/CN207838581U/en active Active
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