CN212119406U - Horizontal spray tower - Google Patents
Horizontal spray tower Download PDFInfo
- Publication number
- CN212119406U CN212119406U CN202020295968.2U CN202020295968U CN212119406U CN 212119406 U CN212119406 U CN 212119406U CN 202020295968 U CN202020295968 U CN 202020295968U CN 212119406 U CN212119406 U CN 212119406U
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- air inlet
- tower body
- flow equalizing
- pipe
- equalizing plate
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Abstract
The utility model relates to a spray column field, in particular to horizontal spray column, including intake pipe, the four terrace with edges of admitting air, tower body, the four terrace with edges of exhaust, blast pipe, shower head, flow board all. One end of the air inlet pipe is fixed at the upper bottom of the air inlet quadrangular frustum and communicated with the air inlet quadrangular frustum, the lower bottom of the air inlet quadrangular frustum is fixed at one end of a tower body spraying part and communicated with the tower body spraying part, a spraying head is arranged in the tower body spraying part, the spare end at one end of the tower body spraying part is fixed at the lower bottom of the exhaust quadrangular frustum and communicated with the exhaust pipe, and the upper bottom of the exhaust quadrangular frustum is fixed at; flow equalizing plates are fixed at the air outlet of the air inlet pipe, the air inlet quadrangular frustum and the air inlet of the spraying part of the tower body; the right end face of the air inlet section of the flow equalizing plate is coplanar with the right end face of the air inlet pipe, the flow equalizing plate tower body section is horizontally arranged, the left end face of the flow equalizing plate tower body section is coplanar with the left end face of the spraying part of the tower body, the left end face of the flow equalizing plate tower body section is positioned on the left side of the spraying area, and the right end of the prismatic table section of the flow equalizing plate is fixedly connected with the left end of the flow equalizing plate tower body; the flow equalizing plate enables the smoke to be uniformly distributed.
Description
Technical Field
The utility model relates to a spray column field, in particular to horizontal spray column.
Background
With the rapid development of the industry, the industry needs to use a large number of boilers, and the boiler generates a large amount of smoke during the use process. Harmful gas substances generated by the method seriously affect the living environment and the health of people, so that the state requires that tail gas generated by industry can be discharged only after being treated and reaching the standard. In order to treat impurities and harmful gases in flue gas, spray towers are produced in industry. The product with application number CN2017204394 has the following disadvantages:
1) when hot flue gas enters the spray tower from the gas inlet pipe, the hot flue gas flows to the upper part, the hot flue gas at the lower part of the spray tower is less distributed, and hot air cannot be uniformly distributed in the spray tower;
2) impurities in the flue gas enter the circulating water, so that the spraying tower body is scaled and can be cleaned;
3) impurities in the flue gas enter the circulating water, so that the water pipe and the spray header are blocked for a long time;
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal spray column: the problem of impurity particle removal and the flue gas evenly distributed in the spray column in the flue gas before entering the spray column spray area is solved.
The technical scheme is as follows:
a horizontal spray tower comprises an air inlet pipe, an air inlet quadrangular frustum, a tower body, an exhaust quadrangular frustum, an exhaust pipe and a spray system.
The air inlet pipe is a cubic pipeline with openings at two ends, and the opening profile is 48 cm-48 cm square;
the air inlet quadrangular frustum is a regular quadrangular frustum pipeline with two openings on the bottom surface; the upper bottom of the air inlet quadrangular table is fixedly connected with one end of an air inlet pipe, the side length of the upper bottom of the air inlet quadrangular table is 48cm x 48cm, and the side length of the lower bottom of the air inlet quadrangular table is 150cm x 150 cm;
the tower body comprises a tower body spraying part and a tower body water tank part, the spraying part is a cubic pipeline with openings at two ends, the longitudinal section of the spraying part is 150 cm-150 cm, and one opening end of the spraying part is fixedly connected with the lower bottom of the air inlet quadrangular frustum; the tower body water tank part is in a shape of a cubic tank without a surface on the upper side, and is used for containing spray circulating water; the upper side of the water tank part of the tower body is fixedly connected with the lower side surface of the spraying part of the tower body;
the exhaust quadrangular frustum pyramid is a regular quadrangular frustum pyramid pipeline with two open bottom surfaces, and the upper bottom surface of the exhaust quadrangular frustum pyramid is 48cm by 48 cm;
the lower bottom surface of the exhaust quadrangular frustum is 150 cm-150 cm, and the lower bottom of the exhaust quadrangular frustum is fixedly connected with the idle opening end of the spraying part;
the exhaust pipe is a cubic pipeline with openings at two ends, and the opening profile is 48 cm-48 cm square; the lower bottom of the exhaust quadrangular frustum is fixedly connected with one end of the exhaust pipe; a demister is fixed on the inner wall of the exhaust pipe;
the air inlet pipe, the air inlet quadrangular frustum, the tower body spraying part, the exhaust quadrangular frustum and the exhaust pipe are horizontally arranged;
the spraying system comprises a spraying water pipe, a spraying head, a water inlet pipe, a water pump and a water outlet pipe, wherein one end of the water outlet pipe extends into the water pool part of the tower body and is positioned below the spraying water level, the spare end of the water outlet pipe is communicated with the water inlet of the water pump, the water outlet of the water pump is communicated with one end of the water inlet pipe, the spare end of the water inlet pipe is inserted from the upper side surface of the spraying part of the tower body and is communicated with the spraying water pipe, the spraying water pipe is fixed on the inner wall of the upper side of;
flow equalizing plates are fixed at the air outlet of the air inlet pipe, the air inlet quadrangular frustum and the air inlet of the spraying part of the tower body; the flow equalizing plate comprises a flow equalizing plate air inlet section, a flow equalizing plate prismatic table section and a flow equalizing plate tower body section, wherein the flow equalizing plate air inlet section is horizontally arranged, the right end surface of the flow equalizing plate air inlet section is coplanar with the right end surface of the air inlet pipe, and the front end surface and the rear end surface of the flow equalizing plate air inlet section are fixed on the inner walls of the front side surface and the rear side surface of the air inlet pipe; the flow equalizing plate tower body section is horizontally arranged, the left end face of the flow equalizing plate tower body section is coplanar with the left end face of the tower body spraying part, the left end face of the flow equalizing plate tower body section is positioned on the left side of a spraying area, and the front end face and the rear end face of the flow equalizing plate tower body section are fixed on the inner walls of the front side face and the rear side face of the tower body spraying part; the right end of the flow equalizing plate prismatic table section is fixedly connected with the left end of the flow equalizing plate tower body section, and the front end and the rear end of the flow equalizing plate prismatic table section are fixedly connected with the inner walls of the front side and the rear side of the air inlet prismatic table.
The flow equalizing plate is uniformly provided with 9 layers from top to bottom.
The air inlet pipe is internally provided with a folding plate, the middle part of the folding plate is provided with an isosceles trapezoid groove, the angle range of the inner angle B of the groove on the folding plate is 90 degrees < B <180 degrees, the folding plate is placed in the vertical direction, the opening of the groove is selected from one of forward direction and backward direction, and the upper end and the lower end of the folding plate are fixed on the inner walls of the upper side surface and the lower side surface of the air inlet pipe; grooves with the same shape as the grooves on the folding plates are also formed in the front side surface and the rear side surface of the air inlet pipe, and the grooves on the front side surface and the rear side surface of the air inlet pipe are arranged in parallel with the grooves on the folding plates;
the height of the trapezoid of the section of the groove of the folded plate is h, and the folded plate is uniformly distributed with (A/h-1) layers in the front and at the back;
and a dust holding pool is arranged between the folded plate and the flow equalizing plate.
The dust holding pool is a cover-free pool in a cubic shape, the cover-free side of the dust holding pool is fixed on the lower surface of the air inlet pipe, the inner cavities of the dust holding pool are communicated, the front side surface and the rear side surface of the dust holding pool are respectively coplanar with the front side surface and the rear side surface of the air inlet pipe, and the distance between the left side surface and the right side surface of the dust holding pool is 5 cm; and an access hole is formed in the lower side surface of the dust holding pool.
Has the advantages that: compared with the prior art, the utility model adds the flow equalizing plate before the flue gas enters the spraying area, so that the flue gas uniformly enters the spraying area and the flue gas is fully sprayed; the utility model arranges the folding plate in the flue gas inlet pipe, which can intercept the impurity particles in the flue gas and avoid the impurity particles from scaling in the water pipe, the spray head and the tower body;
drawings
Fig. 1 is a schematic structural diagram of the horizontal spray tower of the present invention.
Fig. 2 is a longitudinal sectional view of the folding plate.
Fig. 3 is a schematic structural view of a single folded plate.
Wherein: 10 air inlet pipes, 20 air inlet quadrangular frustum pyramid, 30 tower bodies, 31 tower body spraying parts, 32 tower body water tank parts, 40 spraying water pipes, 50 spraying heads, 60 spraying systems, 70 water inlet pipes, 80 exhaust quadrangular frustum pyramid, 90 exhaust pipes, 100 demisters, 110 water pumps, 120 water outlet pipes, 130 flow equalization plates, 131 flow equalization plate air inlet sections, 132 flow equalization plate prismatic section, 133 flow equalization plate tower body sections, 140 dust holding tanks and 150 folded plates;
Detailed Description
The following describes the present invention in detail with reference to the accompanying drawings.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," and the like refer to orientations or positional relationships based on those shown in fig. 1, merely to facilitate the description of the application and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the present application. In the description of the present application, "upper base" means one base whose two base square sides of the regular quadrangular frustum are short, and "lower base" means one base whose two base square sides of the regular quadrangular frustum are long.
A horizontal spray tower comprises an air inlet pipe 10, an air inlet quadrangular frustum 20, a tower body 30, an exhaust quadrangular frustum 80, an exhaust pipe 90 and a spray system 60.
The air inlet pipe 10 is a cubic pipe with openings at two ends, and the opening profile is a square of A x A;
the air inlet quadrangular frustum 20 is a regular quadrangular frustum pipeline with two open bottom surfaces; the upper bottom of the air inlet quadrangular frustum 20 is fixedly connected with one end of the air inlet pipe 10, the length of the upper bottom side of the air inlet quadrangular frustum 20 is A, and the length of the lower bottom side of the air inlet quadrangular frustum 20 is B;
the tower body 30 comprises a tower body spraying part 31 and a tower body water tank part 32, the spraying part 31 is a cubic pipeline with openings at two ends, the longitudinal section of the spraying part 31 is B & ltB & gt, and one opening end of the spraying part 31 is fixedly connected with the lower bottom of the air inlet quadrangular frustum 20; the tower body water tank part 32 is in a shape of a cubic tank without an upper side surface, and the tower body water tank part 32 is used for containing spray circulating water; the upper side of the tower body water tank part 32 is fixedly connected with the lower side surface of the tower body spraying part 31;
the exhaust quadrangular frustum 80 is a regular quadrangular frustum pipe with two open bottom surfaces, the upper bottom surface of the exhaust quadrangular frustum 80 is A,
the lower bottom surface of the exhaust quadrangular frustum 80 is B & ltB & gt, and the lower bottom of the exhaust quadrangular frustum 80 is fixedly connected with the idle opening end of the spraying part 31;
the exhaust pipe 90 is a cubic pipe with openings at two ends, and the opening profile is a square of A x A; the lower bottom of the exhaust quadrangular frustum 80 is fixedly connected with one end of the exhaust pipe 90; a demister 100 is fixed on the inner wall of the exhaust pipe 90;
the air inlet pipe 10, the air inlet quadrangular frustum 20, the tower body spraying part 31, the exhaust quadrangular frustum 80 and the exhaust pipe 90 are horizontally arranged;
in this embodiment, preferably, a is 48cm, and B is 150 cm;
the spraying system 60 comprises a spraying water pipe 40, a spraying head 50, a water inlet pipe 70, a water pump 110 and a water outlet pipe 120, one end of the water outlet pipe 120 extends into the tower body water pool part 32 and is positioned below the spraying water level, the vacant end of the water outlet pipe 120 is communicated with the water inlet of the water pump 110, the water outlet of the water pump 110 is communicated with one end of the water inlet pipe 70, the vacant end of the water inlet pipe 70 is inserted from the upper side surface of the tower body spraying part 31 and is communicated with the spraying water pipe 40, the spraying water pipe 40 is fixed on the inner wall of the upper side of the tower body spraying part 31, and the spraying;
the flow equalizing plates 130 are uniformly arranged in 9 layers from top to bottom, and the temperature in the tower body spraying part 31 is lower than that in the air inlet pipe 10 due to spraying water in the tower body spraying part 31, so most of hot flue gas can flow to the upper space of the tower body spraying part 31, and the flow equalizing plates 130 can uniformly layer the flue gas from top to bottom, thereby being beneficial to fully spraying the flue gas uniformly;
a folded plate 150 is arranged in the air inlet pipe 10, an isosceles trapezoid groove is formed in the middle of the folded plate 150, the angle range of the inner angle B of the groove on the folded plate 150 is 90 degrees < B <180, the folded plate 150 is placed in the vertical direction, the opening of the groove is optionally selected from the forward direction and the backward direction, the upper end and the lower end of the folded plate 150 are fixed on the inner walls of the upper side surface and the lower side surface of the air inlet pipe 10, the height of the trapezoid of the section of the groove of the folded plate 150 is h, in this embodiment, h is 8cm, and the folded plate 150 is uniformly distributed in the front and at the back; grooves with the same shape as the grooves on the folding plates 150 are also formed in the front side surface and the rear side surface of the air inlet pipe 10, and the grooves on the front side surface and the rear side surface of the air inlet pipe 10 are arranged in parallel with the grooves on the folding plates 150; when the flue gas enters the air inlet pipe 10, impurity particles in the flue gas hit the side surfaces of the grooves on the folded plate 150 and then fall on the inner wall of the lower side of the air inlet pipe 10;
a dust holding tank 140 is arranged between the bent plate 150 and the flow equalizing plate 130, and the dust holding tank 140 is used for collecting falling impurity particles;
the dust containing pool 140 is a cover-free pool in a cubic shape, the cover-free side of the dust containing pool 140 is fixed on the lower surface of the air inlet pipe 10, the inner cavities of the dust containing pool 140 are communicated, the front side surface and the rear side surface of the dust containing pool 140 are respectively coplanar with the front side surface and the rear side surface of the air inlet pipe 10, and the distance between the left side surface and the right side surface of the dust containing pool 140 is 5 cm; an access hole is formed in the lower side surface of the dust holding pool 140, and the impurity particles in the dust holding pool 140 can be maintained and removed through the access hole;
in the embodiment, the fixed connection is in a welding mode, so that the process is simple and the sealing performance is good;
the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a horizontal spray column, includes intake pipe, the quadrangular frustum pyramid that admits air, tower body, the quadrangular frustum pyramid that exhausts, blast pipe, spraying system, its characterized in that:
the air inlet pipe is a cubic pipeline with openings at two ends, and the opening profile is 48 cm-48 cm square;
the air inlet quadrangular frustum is a regular quadrangular frustum pipeline with two openings on the bottom surface; the upper bottom of the air inlet quadrangular table is fixedly connected with one end of an air inlet pipe, the side length of the upper bottom of the air inlet quadrangular table is 48cm x 48cm, and the side length of the lower bottom of the air inlet quadrangular table is 150cm x 150 cm;
the tower body comprises a tower body spraying part and a tower body water tank part, the spraying part is a cubic pipeline with openings at two ends, the longitudinal section of the spraying part is 150 cm-150 cm, and one opening end of the spraying part is fixedly connected with the lower bottom of the air inlet quadrangular frustum; the tower body water tank part is in a shape of a cubic tank without a surface on the upper side, and is used for containing spray circulating water; the upper side of the water tank part of the tower body is fixedly connected with the lower side surface of the spraying part of the tower body;
the exhaust quadrangular frustum pyramid is a regular quadrangular frustum pyramid pipeline with two open bottom surfaces, and the upper bottom surface of the exhaust quadrangular frustum pyramid is 48cm by 48 cm;
the lower bottom surface of the exhaust quadrangular frustum is 150 cm-150 cm, and the lower bottom of the exhaust quadrangular frustum is fixedly connected with the idle opening end of the spraying part;
the exhaust pipe is a cubic pipeline with openings at two ends, and the opening profile is 48 cm-48 cm square; the lower bottom of the exhaust quadrangular frustum is fixedly connected with one end of the exhaust pipe; a demister is fixed on the inner wall of the exhaust pipe;
the air inlet pipe, the air inlet quadrangular frustum, the tower body spraying part, the exhaust quadrangular frustum and the exhaust pipe are horizontally arranged;
the spraying system comprises a spraying water pipe, a spraying head, a water inlet pipe, a water pump and a water outlet pipe, wherein one end of the water outlet pipe extends into the water pool part of the tower body and is positioned below the spraying water level, the spare end of the water outlet pipe is communicated with the water inlet of the water pump, the water outlet of the water pump is communicated with one end of the water inlet pipe, the spare end of the water inlet pipe is inserted from the upper side surface of the spraying part of the tower body and is communicated with the spraying water pipe, the spraying water pipe is fixed on the inner wall of the upper side of;
flow equalizing plates are fixed at the air outlet of the air inlet pipe, the air inlet quadrangular frustum and the air inlet of the spraying part of the tower body; the flow equalizing plate comprises a flow equalizing plate air inlet section, a flow equalizing plate prismatic table section and a flow equalizing plate tower body section, wherein the flow equalizing plate air inlet section is horizontally arranged, the right end surface of the flow equalizing plate air inlet section is coplanar with the right end surface of the air inlet pipe, and the front end surface and the rear end surface of the flow equalizing plate air inlet section are fixed on the inner walls of the front side surface and the rear side surface of the air inlet pipe; the flow equalizing plate tower body section is horizontally arranged, the left end face of the flow equalizing plate tower body section is coplanar with the left end face of the tower body spraying part, the left end face of the flow equalizing plate tower body section is positioned on the left side of a spraying area, and the front end face and the rear end face of the flow equalizing plate tower body section are fixed on the inner walls of the front side face and the rear side face of the tower body spraying part; the right end of the flow equalizing plate prismatic table section is fixedly connected with the left end of the flow equalizing plate tower body section, and the front end and the rear end of the flow equalizing plate prismatic table section are fixedly connected with the inner walls of the front side and the rear side of the air inlet prismatic table.
2. The horizontal spray tower of claim 1, wherein: the flow equalizing plate is uniformly provided with 9 layers from top to bottom.
3. The horizontal spray tower of claim 1, wherein: the air inlet pipe is internally provided with a folding plate, the middle part of the folding plate is provided with an isosceles trapezoid groove, the angle range of the inner angle B of the groove on the folding plate is 90 degrees < B <180 degrees, the folding plate is placed in the vertical direction, the opening of the groove is selected from one of forward direction and backward direction, and the upper end and the lower end of the folding plate are fixed on the inner walls of the upper side surface and the lower side surface of the air inlet pipe; the front side surface and the rear side surface of the air inlet pipe are also provided with grooves with the same shape as the grooves on the folding plates, and the grooves on the front side surface and the rear side surface of the air inlet pipe are arranged in parallel with the grooves on the folding plates.
4. The horizontal spray tower of claim 3, wherein: the height of the trapezoid of the section of the groove of the folded plate is h, and the folded plate is uniformly distributed with (A/h-1) layers in the front and at the back.
5. The horizontal spray tower of claim 3, wherein: and a dust holding pool is arranged between the folded plate and the flow equalizing plate.
6. The horizontal spray tower of claim 5, wherein: the dust holding pool is a cover-free pool in a cubic shape, the cover-free side of the dust holding pool is fixed on the lower surface of the air inlet pipe, the inner cavities of the dust holding pool are communicated, the front side surface and the rear side surface of the dust holding pool are respectively coplanar with the front side surface and the rear side surface of the air inlet pipe, and the distance between the left side surface and the right side surface of the dust holding pool is 5 cm; and an access hole is formed in the lower side surface of the dust holding pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295968.2U CN212119406U (en) | 2020-03-11 | 2020-03-11 | Horizontal spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295968.2U CN212119406U (en) | 2020-03-11 | 2020-03-11 | Horizontal spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212119406U true CN212119406U (en) | 2020-12-11 |
Family
ID=73673206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020295968.2U Expired - Fee Related CN212119406U (en) | 2020-03-11 | 2020-03-11 | Horizontal spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212119406U (en) |
-
2020
- 2020-03-11 CN CN202020295968.2U patent/CN212119406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |