CN213790609U - Horizontal dust removal spraying system - Google Patents
Horizontal dust removal spraying system Download PDFInfo
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- CN213790609U CN213790609U CN202021600819.9U CN202021600819U CN213790609U CN 213790609 U CN213790609 U CN 213790609U CN 202021600819 U CN202021600819 U CN 202021600819U CN 213790609 U CN213790609 U CN 213790609U
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Abstract
The utility model discloses a horizontal dust-removing spraying system, which comprises a horizontal box body, wherein one side of the box body is provided with an induced air pipe, and the other side is provided with an air outlet; the box body is divided into a water tank at the lower part and a treatment area at the upper part by a horizontally arranged clapboard; an airflow uniform distribution area, a spraying absorption area and a demisting area are sequentially arranged in the treatment area along the airflow flowing direction, and a partition plate at the bottom of the spraying absorption area is provided with a through hole; the top of the induced draft pipe is provided with an air inlet, the bottom of the induced draft pipe is an inclined slope, and the side wall of the induced draft pipe is communicated with the treatment area; a plurality of corrugated plates are arranged in the airflow uniform distribution area; the spraying absorption area is provided with a spraying head at the top, the spraying absorption area is internally provided with a filler, and the two sides of the filler are provided with shutter water baffles.
Description
Technical Field
The utility model relates to a waste gas treatment field especially relates to a horizontal dust removal spraying system.
Background
The spray tower is used as a pretreatment device in waste gas treatment, plays a role in dedusting and cooling, and plays a key role in waste gas treatment. At present, spray towers in the market mainly comprise a horizontal spray tower and a vertical spray tower, wherein the vertical spray tower is widely applied; however, under some conditions, the vertical spray tower is not suitable, such as floor requirements, plane stress limitation, and the like, but the existing horizontal spray tower has the defects of uneven gas distribution, more impurities in the recycled spray liquid, and frequent change of the spray liquid. Chinese patent CN208389762U discloses a high stability horizontal spray tower, this patent will collect waste gas and inhale in the horizontal tower body, water supply subassembly, spray subassembly, horizontal aqueduct and third shower head isotructure are to the gas/liquid contact reaction of flowing through, let waste gas and washing liquid fully contact, realize carrying out high efficiency, high-quality purification treatment to sulfur dioxide, hydrogen sulfide, multiple harmful gas such as, and vapour such as lead vapor and mercury vapour, solve the potential safety hazard that traditional waste gas purification structure exists, be applicable to carrying out purification treatment to gaseous state or liquid pollution source, be applicable to the waste gas treatment of low-wind-volume, but the direct retrieval and utilization of washing liquid in the water tank in this patent, therefore contain more impurity in the washing liquid, particulate matter etc. need often to change.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's shortcoming, providing a structural design science, retrieval and utilization spray liquid high quality and even horizontal dust removal spraying system of gas distribution.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
a horizontal dust removal spraying system comprises a horizontal box body, wherein one side of the box body is provided with an induced air pipe, and the other side of the box body is provided with an air outlet; the box body is divided into a water tank at the lower part and a treatment area at the upper part by a horizontally arranged clapboard; an airflow uniform distribution area, a spraying absorption area and a demisting area are sequentially arranged in the treatment area along the airflow flowing direction, and a partition plate at the bottom of the spraying absorption area is provided with a through hole; the top of the induced draft pipe is provided with an air inlet, the bottom of the induced draft pipe is an inclined slope, and the side wall of the induced draft pipe is communicated with the treatment area; a plurality of corrugated plates are arranged in the airflow uniform distribution area; the top of the spraying absorption area is provided with a spraying head, the spraying absorption area is internally provided with a filler, and two sides of the filler are provided with shutter water baffles.
Preferably, the water tank is internally divided into a water accumulation area and a reuse area by an obliquely arranged filter membrane; the outer wall of the recycling area is provided with a water pump, and the spray header is connected with the water pump through a spray pipe.
Preferably, a defogging plate is arranged in the defogging area, and a first access hole is formed in the top of the defogging area.
Preferably, the corrugated plates are distributed in a splayed shape from top to bottom with the axial center of the treatment area as a symmetry axis.
Preferably, a second access hole is further formed in the top of the spraying absorption area.
The utility model has the advantages that:
firstly, the method comprises the following steps: the corrugated plate is arranged, so that air flow can be uniformly distributed, the flow speed of the air flow can be reduced, the contact time of waste gas and spray liquid can be prolonged, and the concentration of impurities, particles and partial soluble substances in the waste gas can be reduced;
secondly, the method comprises the following steps: set up filter membrane in the basin, separate into ponding district and retrieval and utilization district with the basin, shower head spun sprays dust in the liquid absorption waste gas, the particulate matter, get into the ponding district behind the part soluble substance, deposit in the ponding district, spray liquid and get into the retrieval and utilization district after filter membrane's filtration, pump to the retrieval and utilization that the shower head realized spraying liquid by the water pump, utilize filter membrane to filter spraying liquid, can improve the quality that the retrieval and utilization sprayed liquid, prevent that the retrieval and utilization from spraying and carrying too much particulate matter etc. in the liquid, consequently, need not often to change and spray liquid.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
In the figure: 1 is a box body, 2 is an air guide pipe, 3 is an air outlet, 4 is a partition plate, 5 is a water tank, 5.1 is a water accumulation area, 5.2 is a recycling area, 6 is a treatment area, 6.1 is an air flow uniform distribution area, 6.2 is a spraying absorption area, 6.3 is a demisting area, 7 is an air inlet, 8 is a corrugated plate, 9 is a spraying head, 10 is a filler, 11 is a shutter water baffle, 12 is a filtering membrane, 13 is a spraying pipe, 14 is a demisting plate, 15 is a first overhaul port, and 16 is a second overhaul port.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings.
A horizontal dust removal spraying system comprises a horizontal box body 1, wherein one side of the box body 1 is provided with an induced air pipe 2, and the other side of the box body is provided with an air outlet 3; the box body 1 is divided into a water tank 5 at the lower part and a treatment area 6 at the upper part by a horizontally arranged clapboard 4; an airflow uniform distribution area 6.1, a spraying absorption area 6.2 and a demisting area 6.3 are sequentially arranged in the treatment area 6 along the airflow flowing direction, and a partition plate 4 at the bottom of the spraying absorption area 6.2 is provided with through holes; the top of the induced draft pipe 2 is provided with an air inlet 7, the bottom of the induced draft pipe 2 is an inclined slope surface, and the side wall of the induced draft pipe 2 is communicated with the treatment area 6; a plurality of corrugated plates 8 are arranged in the airflow uniform distribution area 6.1; the top of the spray absorption area 6.2 is provided with a spray head 9, the spray absorption area 6.2 is internally provided with a filler 10, and two sides of the filler 10 are provided with shutter water baffles 11; the two shutter water baffles 11 can be obliquely arranged in parallel, so that the filling amount of the filler 10 is increased; the number of the spray headers 9 can be determined according to the size of the air intake and the speed of the intake air, and two groups are provided in the embodiment.
Preferably, the water tank 5 is internally divided into a water accumulation area 5.1 and a reuse area 5.2 by an obliquely arranged filter membrane 12; a water pump (not shown in the figure) is arranged on the outer wall of the recycling area 5.2, the spray header 9 is connected with the water pump through a spray pipe 13, spray liquid sprayed out of the spray header 9 absorbs dust, particulate matters and part of soluble substances in the waste gas and then enters the water accumulation area 5.1, the spray liquid is precipitated in the water accumulation area 5.1, the spray liquid is filtered by the filter membrane 12 and then enters the recycling area 5.2, the spray liquid is pumped to the spray header 9 by the water pump to realize recycling of the spray liquid, the spray liquid is filtered by the filter membrane 12, the quality of the recycled spray liquid can be improved, and excessive particulate matters and the like are prevented from being carried in the recycled spray liquid; in addition, a sewage draining outlet can be arranged at the bottom of the water accumulation area 5.1, so that sewage draining is facilitated, and the sewage draining outlet belongs to the prior art and is not shown in the figure.
Preferably, a defogging plate 14 is arranged in the defogging region 6.3, a first access hole 15 is formed in the top of the defogging region 6.3, and the number of the defogging plates 14 may be multiple, and is 1 in this embodiment.
Preferably, the corrugated plates 8 are distributed in a splayed shape from top to bottom with the axial center of the treatment area 6 as a symmetry axis, and the number of the corrugated plates 8 and the distance between the corrugated plates 8 can be adjusted according to the size of the air intake and the air intake speed.
Preferably, a second access opening 16 is also arranged at the top of the spray absorption zone 6.2.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (5)
1. A horizontal dedusting spraying system comprises a horizontal box body (1), wherein one side of the box body (1) is provided with an induced draft pipe (2), and the other side of the box body is provided with an air outlet (3); the method is characterized in that: the interior of the box body (1) is divided into a water tank (5) at the lower part and a treatment area (6) at the upper part by a horizontally arranged clapboard (4); an airflow uniform distribution area (6.1), a spraying absorption area (6.2) and a demisting area (6.3) are sequentially arranged in the treatment area (6) along the airflow flowing direction, and a partition plate (4) at the bottom of the spraying absorption area (6.2) is provided with a through hole; the top of the induced draft pipe (2) is provided with an air inlet (7), the bottom of the induced draft pipe (2) is an inclined slope, and the side wall of the induced draft pipe (2) is communicated with the treatment area (6); a plurality of corrugated plates (8) are arranged in the airflow uniform distribution area (6.1); the top of the spraying absorption area (6.2) is provided with a spraying head (9), the spraying absorption area (6.2) is internally provided with a filler (10), and two sides of the filler (10) are provided with shutter water baffles (11).
2. The horizontal dust removal spraying system of claim 1, wherein: the inside of the water tank (5) is divided into a water accumulation area (5.1) and a reuse area (5.2) by an obliquely arranged filtering membrane (12); the outer wall of the recycling area (5.2) is provided with a water pump, and the spray header (9) is connected with the water pump through a spray pipe (13).
3. The horizontal dust removal spraying system of claim 1, wherein: a defogging plate (14) is arranged in the defogging region (6.3), and a first access hole (15) is formed in the top of the defogging region (6.3).
4. The horizontal dust removal spraying system of claim 1, wherein: the corrugated plates (8) are distributed in a splayed shape from top to bottom by taking the axial center of the treatment area (6) as a symmetry axis.
5. The horizontal dust removal spraying system of claim 1, wherein: and a second access hole (16) is also formed in the top of the spraying absorption area (6.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600819.9U CN213790609U (en) | 2020-08-05 | 2020-08-05 | Horizontal dust removal spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600819.9U CN213790609U (en) | 2020-08-05 | 2020-08-05 | Horizontal dust removal spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213790609U true CN213790609U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021600819.9U Active CN213790609U (en) | 2020-08-05 | 2020-08-05 | Horizontal dust removal spraying system |
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| CN (1) | CN213790609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353241A (en) * | 2021-12-28 | 2022-04-15 | 江苏兰谷环保科技股份有限公司 | Machine is administered to big amount of wind of reasonable in design |
| CN115337732A (en) * | 2022-07-29 | 2022-11-15 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Quick lime dust collector of water curtain filtering air current minute mesh case |
-
2020
- 2020-08-05 CN CN202021600819.9U patent/CN213790609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353241A (en) * | 2021-12-28 | 2022-04-15 | 江苏兰谷环保科技股份有限公司 | Machine is administered to big amount of wind of reasonable in design |
| CN115337732A (en) * | 2022-07-29 | 2022-11-15 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Quick lime dust collector of water curtain filtering air current minute mesh case |
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