CN209108840U - The waste gas treatment equipment of calcium carbonate production - Google Patents
The waste gas treatment equipment of calcium carbonate production Download PDFInfo
- Publication number
- CN209108840U CN209108840U CN201820981393.2U CN201820981393U CN209108840U CN 209108840 U CN209108840 U CN 209108840U CN 201820981393 U CN201820981393 U CN 201820981393U CN 209108840 U CN209108840 U CN 209108840U
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- CN
- China
- Prior art keywords
- dirt pocket
- filter screen
- calcium carbonate
- waste gas
- gas treatment
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- 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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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a kind of waste gas treatment equipments of calcium carbonate production, including dirt pocket, spray head, filter screen, bubble jet head etc., pass through filter screen and water mist dust removal by filtration, then foam dust-removing is arrived again, it is finally filtered net and water mist dust-removing again, by multiple dust removal and filtration, the dust exceeding discharge in exhaust gas is avoided, environmental requirement is met.The utility model has the characteristics that easy to operate, good dedusting effect.
Description
[technical field]
The utility model belongs to technical field of environment protection equipment, and in particular to a kind of waste gas treatment equipment of calcium carbonate production.
[background technique]
Calcium carbonate applications are extensive, in addition to as important construction material, have been widely used in papermaking, plastics, coating, oil
In the industries such as paint, food.The tail gas generated in calcium carbonate production process at present contains more calcium carbonate dust, direct emission meeting
Tail gas bring dust pollution to surrounding enviroment.Effective dust removal process is carried out for calcium carbonate tail gas therefore, it is necessary to a kind of
Equipment, effectively to solve the problems, such as calcium carbonate production exhaust gas discharge dust pollution.
[utility model content]
The utility model provides a kind of waste gas treatment equipment of calcium carbonate production, to solve the generation of calcium carbonate production process
Exhaust gas causes the problem of dust pollution.
In order to solve the above technical problems, the utility model uses following technical scheme:
The waste gas treatment equipment of calcium carbonate production, including the first dirt pocket (10), the second dirt pocket (20), third dirt pocket
(30), the first dirt pocket (10) is connected by first pipe (13) with the second dirt pocket (20), and the second dirt pocket (20) passes through the
Two pipelines (21) are connected with third dirt pocket (30), and there are air inlet (11), the first dirt pocket in the first dirt pocket (10) side
(10) internal top is equipped with the first spray head (15) being connected with the water pipe with valve, the first dirt pocket (10) it is interior from top to
Bottom is equipped with vertical first filter screen (14) fixed by fixture block, and cover board (16) opening at the top of the first dirt pocket (10) can
It takes out the first filter screen (14), the first discharge outlet (12) are arranged at the first dirt pocket (10) bottom；The internal top of second dirt pocket (20)
Portion is equipped with the second foam nozzle (22) being connected with the pipeline with valve, and the second discharge outlet is arranged at the second dirt pocket (20) bottom
(23)；It is mounted with the second filter screen (31) on the inside of third dirt pocket (30), level is installed above the second filter screen (31)
The first water pipe (32) on the inside of third dirt pocket (30) is equipped with third spray head (33), the first water on the first water pipe (32)
Pipe (32) is connected with the second water pipe (36) with valve being fixed on the outside of third dirt pocket (30), above the first water pipe (32)
The third filter screen (34) being fixed on the inside of third dirt pocket (30) is installed, has exhaust outlet at the top of third dirt pocket (30)
(35), third discharge outlet (37) are arranged at third dirt pocket (30) bottom.
First spray head (15) quantity >=1.
First filter screen (14) is cuboid or cylindrical body.
Second foam nozzle (22) quantity >=1.
Third spray head (33) quantity is several.
The utility model has the advantages that: by filter screen and water mist dust removal by filtration, then arrive foam dust-removing again, finally again into
Row filter screen and water mist dust-removing avoid the dust exceeding discharge in exhaust gas, meet environmental requirement by multiple dust removal and filtration.
The utility model has the characteristics that easy to operate, good dedusting effect.
[Detailed description of the invention]
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the top view of dirt pocket 1.
[specific embodiment]
To facilitate a better understanding of the utility model, it is illustrated by the following examples in conjunction with attached drawing, these examples belong to
The protection scope of the utility model, but do not limit the protection scope of the utility model.
Embodiment 1
The waste gas treatment equipment of calcium carbonate production, including the first dirt pocket 10, the second dirt pocket 20, third dirt pocket 30,
First dirt pocket 10 is connected by first pipe 13 with the second dirt pocket 20, and the second dirt pocket 20 passes through second pipe 21 and the
Three dirt pockets 30 are connected, and there is an air inlet 11 in 10 side of the first dirt pocket, the top the first dirt pocket 10 inside be equipped with and
The connected first spray head 15 of water pipe with valve, the first dirt pocket 10 are interior vertical equipped with being fixed by fixture block from top to bottom
The first filter screen 14, the opening of cover board 16 at the top of the first dirt pocket 10 can be taken off the first filter screen 14,10 bottom of the first dirt pocket
There is the first discharge outlet 12 in portion；Top inside second dirt pocket 20 is equipped with the second foam nozzle being connected with the pipeline with valve
22, the second discharge outlet 23 is arranged at 20 bottom of the second dirt pocket；It is mounted with the second filter screen 31 on the inside of third dirt pocket 30, second
First water pipe 32 of 30 inside of horizontal circle third dirt pocket is installed above filter screen 31, third is installed on the first water pipe 32
Spray head 33, the first water pipe 32 are connected with the second water pipe 36 with valve for being fixed on 30 outside of third dirt pocket, the first water pipe 32
Top is equipped with the third filter screen 34 for being fixed on 30 inside of third dirt pocket, has exhaust outlet 35 at the top of third dirt pocket 30, the
Third discharge outlet 37 is arranged at three dirt pockets, 30 bottom.
15 quantity 1 of first spray head.
First filter screen 14 is cuboid.
Second foam nozzle, 22 quantity 1.
33 quantity of third spray head is 2.
Embodiment 2
The waste gas treatment equipment of calcium carbonate production, including the first dirt pocket 10, the second dirt pocket 20, third dirt pocket 30,
First dirt pocket 10 is connected by first pipe 13 with the second dirt pocket 20, and the second dirt pocket 20 passes through second pipe 21 and the
Three dirt pockets 30 are connected, and there is an air inlet 11 in 10 side of the first dirt pocket, the top the first dirt pocket 10 inside be equipped with and
The connected first spray head 15 of water pipe with valve, the first dirt pocket 10 are interior vertical equipped with being fixed by fixture block from top to bottom
The first filter screen 14, the opening of cover board 16 at the top of the first dirt pocket 10 can be taken off the first filter screen 14,10 bottom of the first dirt pocket
There is the first discharge outlet 12 in portion；Top inside second dirt pocket 20 is equipped with the second foam nozzle being connected with the pipeline with valve
22, the second discharge outlet 23 is arranged at 20 bottom of the second dirt pocket；It is mounted with the second filter screen 31 on the inside of third dirt pocket 30, second
First water pipe 32 of 30 inside of horizontal circle third dirt pocket is installed above filter screen 31, third is installed on the first water pipe 32
Spray head 33, the first water pipe 32 are connected with the second water pipe 36 with valve for being fixed on 30 outside of third dirt pocket, the first water pipe 32
Top is equipped with the third filter screen 34 for being fixed on 30 inside of third dirt pocket, has exhaust outlet 35 at the top of third dirt pocket 30, the
Third discharge outlet 37 is arranged at three dirt pockets, 30 bottom.
15 quantity of first spray head is 3.
First filter screen 14 is cylindrical body.
Second foam nozzle, 22 quantity is 2.
33 quantity of third spray head is 7.
The working principle of the utility model are as follows: exhaust gas is inside the first dirt pocket 10 of entrance of air inlet 11, the first dirt pocket
The first spray head 15 at top sprays water mist dust fall, and dust removes a part of dust through the first filter screen 14, when the first filter screen
The dust adhered on 14 when excessive openable cover board 16 by the first filter screen 14 take out cleaning refill back or more renew filter screen,
The waste water that removes formed is discharged from the first discharge outlet 12；Exhaust gas enters the second dirt pocket 20, the second dirt pocket through first pipe 13 again
Second foam nozzle 15 of 20 inside tops sprays the further dedusting of foam, and the dust waste water of formation is from 23 row of the second discharge outlet
Out；Exhaust gas enters third dirt pocket 30 through second pipe 21, filters through the second filter screen 31, and the water that third spray head 33 sprays
Mist can wash out the dust in exhaust gas and the dust being attached on the second filter screen 31, and last exhaust gas is through third filter screen 34
It is discharged after filtering from exhaust outlet 35, the waste water of formation is discharged from third discharge outlet 37, finally realizes calcium carbonate production exhaust gas
Dust removal process.
Claims (5)
1. the waste gas treatment equipment of calcium carbonate production, including the first dirt pocket (10), the second dirt pocket (20), third dirt pocket
(30), the first dirt pocket (10) is connected by first pipe (13) with the second dirt pocket (20), and the second dirt pocket (20) passes through the
Two pipelines (21) are connected with third dirt pocket (30), which is characterized in that and the first dirt pocket (10) side has air inlet (11),
The internal top of first dirt pocket (10) is equipped with the first spray head (15) being connected with the water pipe with valve, the first dirt pocket (10)
It is interior that vertical first filter screen (14) fixed by fixture block, the cover board at the top of the first dirt pocket (10) are housed from top to bottom
(16) opening can be taken off the first filter screen (14), and the first discharge outlet (12) are arranged at the first dirt pocket (10) bottom；Second dirt pocket
(20) internal top is equipped with the second foam nozzle (22) being connected with the pipeline with valve, and the second dirt pocket (20) bottom has
Second discharge outlet (23)；It is mounted with the second filter screen (31) on the inside of third dirt pocket (30), above the second filter screen (31)
The first water pipe (32) being equipped on the inside of horizontal circle third dirt pocket (30), the first water pipe are equipped with third spray head on (32)
(33), the first water pipe (32) is connected with the second water pipe (36) with valve being fixed on the outside of third dirt pocket (30), the first water
The third filter screen (34) being fixed on the inside of third dirt pocket (30) is installed above pipe (32), is had at the top of third dirt pocket (30)
Third discharge outlet (37) are arranged at exhaust outlet (35), third dirt pocket (30) bottom.
2. the waste gas treatment equipment of calcium carbonate production, feature exist according to claim 1, first spray head (15) quantity
≥1。
3. the waste gas treatment equipment of calcium carbonate production, feature exist according to claim 1, first filter screen (14) is
Cuboid or cylindrical body.
4. the waste gas treatment equipment of calcium carbonate production according to claim 1, which is characterized in that second foam nozzle
(22) quantity >=1.
5. the waste gas treatment equipment of calcium carbonate production according to claim 1, which is characterized in that third spray head (33) number
Amount is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981393.2U CN209108840U (en) | 2018-06-25 | 2018-06-25 | The waste gas treatment equipment of calcium carbonate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981393.2U CN209108840U (en) | 2018-06-25 | 2018-06-25 | The waste gas treatment equipment of calcium carbonate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108840U true CN209108840U (en) | 2019-07-16 |
Family
ID=67195802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820981393.2U Active CN209108840U (en) | 2018-06-25 | 2018-06-25 | The waste gas treatment equipment of calcium carbonate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209108840U (en) |
-
2018
- 2018-06-25 CN CN201820981393.2U patent/CN209108840U/en active Active
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