CN211471464U - Steam condensate water collection device and chimney - Google Patents
Steam condensate water collection device and chimney Download PDFInfo
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- CN211471464U CN211471464U CN201922359326.4U CN201922359326U CN211471464U CN 211471464 U CN211471464 U CN 211471464U CN 201922359326 U CN201922359326 U CN 201922359326U CN 211471464 U CN211471464 U CN 211471464U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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Abstract
The utility model discloses a steam condensate water collection device and chimney, this steam condensate water collection device includes interior funnel (1), outer funnel (2) and water collecting pipe (3), interior funnel (1) cover is located in outer funnel (2), form annular channel between interior funnel (1) and the outer funnel (2), outer funnel (2) contain outer bucket body (4) and interior fender ring (5), form annular water catch bowl (7) between outer bucket body (4) and interior fender ring (5), annular water catch bowl (7) and the inside intercommunication of water collecting pipe (3), the inside of interior funnel (1) and the inside intercommunication of water collecting pipe (3). The steam condensate water collecting device and the chimney can enable steam to pass smoothly and can fully recover steam condensate water.
Description
Technical Field
The utility model relates to a steam condensate water collection device still relates to a chimney that contains this steam condensate water collection device.
Background
High-temperature liquid slag (1350-1500 ℃) is generated during blast furnace smelting, and the slag is granulated by a granulating slag process of a precipitation filtration method (commonly called a bottom filtration method) at home and abroad. The hydraulic slag flushing is carried out before the blast furnace, and the slag is crushed by water quenching to form a slag-water mixture (often called water slag).
The granulated slag process can generate a large amount of sulfur-containing steam (about 60-100 ℃) in the process of granulating the molten slag, the granulated slag steam has corrosiveness, the surrounding environment is polluted in the emission process, surrounding equipment is corroded, and meanwhile, the emitted steam can also corrode the blast furnace equipment to a certain extent due to the fact that the distance between the filter tank and the blast furnace is very close.
Related research has been carried out for many years at home and abroad, and slag flushing steam is hopefully eliminated to realize steam whitening. The common method is as in Chinese patent CN 101265039A, published as 2008, 9.17.9.A. Wherein, a condensation spraying device is arranged in the steam chimney to treat the steam. The steam condensate water and the spray water enter the filter tank together with the bottom slag flushing water. Because the ingredients of the flushing slag steam are complex, the flushing slag steam and the flushing slag water are mixed together and enter the filter tank, the water quality of flushing slag circulating water is easy to deteriorate, hardening of filter materials in the filter tank is easy to accelerate, and steam condensate water needs to be separately treated after being collected and then recycled.
SUMMERY OF THE UTILITY MODEL
In order to fully retrieve the steam condensate water, the utility model provides a steam condensate water collection device and chimney, this steam condensate water collection device and chimney both can make steam current smoothly, can fully retrieve the steam condensate water again.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a steam condensate water collection device, including interior funnel, outer funnel and water collecting pipe, interior funnel cover is located in the outer funnel, form annular channel between interior funnel and the outer funnel, interior funnel is the awl tubular structure of top bottom up down, outer funnel contains outer bucket body and interior fender ring, in the lower extreme of outer bucket body is located to interior fender ring cover, outer bucket body is the awl tubular structure of top bottom up down, through annular connecting plate sealing connection between the lower extreme of outer bucket body and the lower extreme of interior fender ring, form annular water catch bowl between outer bucket body and the interior fender ring, be equipped with drainage through-hole in the annular connecting plate, water catch bowl is located the below of inner funnel and outer funnel, annular water catch bowl passes through drainage through-hole and water catch bowl's inside intercommunication, the inside of inner funnel and water catch bowl's inside intercommunication.
The inner funnel and the outer funnel are both in an upright state, and the axis of the inner funnel, the axis of the outer funnel body, the axis of the annular connecting plate and the axis of the inner baffle ring coincide.
The upper end of interior funnel is higher than the upper end of outer funnel, and the lower extreme of interior funnel flushes with the lower extreme of outer funnel, and the upper and lower both ends of interior funnel and the upper and lower both ends of outer fill body are open state.
The outer diameter of the upper end of the outer hopper body is larger than that of the upper end of the inner hopper.
The lower extreme of outer bucket body flushes with the lower extreme that keeps off the ring in, keeps off and has the settlement distance between ring and the interior funnel in.
The inner funnel, the outer funnel and the water collecting pipeline are all made of stainless steel.
The water collecting pipeline is in a horizontal state, and the outer diameter of the water collecting pipeline is smaller than the inner diameter of the inner baffle ring.
The axis of the water collecting pipeline is perpendicular to and intersected with the axis of the inner funnel.
A chimney is provided, which comprises a spraying mechanism and the steam condensate water collecting device, wherein the spraying mechanism is positioned above the steam condensate water collecting device.
The utility model has the advantages that:
1. the utility model discloses simple structure, dependable performance.
2. The utility model discloses can realize collecting completely to condensate water and shower water, can not produce any influence to the production technology and the relevant equipment of collection device below.
3. The utility model discloses can guarantee the smooth and easy flow of steam, can realize the whole recoveries of steam again, realize the cyclic utilization of water resource.
4. The utility model discloses not only be applicable to newly-built engineering, can be applied to the chimney transformation of having the engineering in addition.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of a steam condensate collecting device.
Fig. 2 is a plan view of the outer funnel and the water collection duct.
Fig. 3 is a sectional view taken along a-a in fig. 2.
1. An inner funnel; 2. an outer funnel; 3. a water collection pipe; 4. an outer bucket body; 5. an inner baffle ring; 6. a drain through hole; 7. an annular water collection tank; 8. an annular connecting plate; 9. spraying water and steam condensate water; 10. steam;
11. and (4) a chimney.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A steam condensate water collecting device comprises an inner funnel 1, an outer funnel 2 and a water collecting pipeline 3, wherein the inner funnel 1 is sleeved in the outer funnel 2, an annular channel is formed between the inner funnel 1 and the outer funnel 2, the inner funnel 1 is of a conical cylindrical structure with the top end facing downwards and the bottom end facing upwards, the outer funnel 2 comprises an outer funnel body 4 and an inner baffle ring 5, the inner baffle ring 5 is sleeved in the lower end of the outer funnel body 4, the outer funnel body 4 is of a conical cylindrical structure with the top end facing downwards and the bottom end facing upwards, the lower end of the outer funnel body 4 is in sealing connection with the lower end of the inner baffle ring 5 through an annular connecting plate 8, an annular water collecting tank 7 is formed between the outer funnel body 4 and the inner baffle ring 5, a water drainage through hole 6 is formed in the annular connecting plate 8, the water collecting pipeline 3 is positioned below the inner funnel 1 and the outer funnel 2, the water collecting pipeline 3 is connected with both the inner funnel 1 and the outer funnel 2, the annular, the interior of the inner funnel 1 communicates with the interior of the water collecting duct 3, as shown in fig. 1 to 3.
In the embodiment, the inner funnel 1 and the outer funnel 2 are both in an upright state, and the axis of the inner funnel 1, the axis of the outer funnel body 4, the axis of the annular connecting plate 8 and the axis of the inner baffle ring 5 are coincident. Outer funnel 2 formula structure as an organic whole, outer bucket body 4, interior fender ring 5 and annular connecting plate 8 welding are as an organic whole. The upper end of the inner funnel 1 is higher than the upper end of the outer funnel 2, the lower end of the inner funnel 1 is flush with the lower end of the outer funnel 2, and the upper end and the lower end of the inner funnel 1 and the upper end and the lower end of the outer hopper body 4 are both in an open state.
In the embodiment, the taper of the inner funnel 1 is the same as that of the outer funnel body 4, the wall thickness of the inner funnel 1 is the same as that of the outer funnel body 4, and the outer diameter of the upper end of the outer funnel body 4 is larger than that of the upper end of the inner funnel 1. The lower extreme of outer bucket body 4 flushes with the lower extreme that keeps off ring 5 in, and the lower extreme of outer bucket body 4 flushes with the lower extreme of annular connecting plate 8, keeps off and has set for the distance between ring 5 and the interior funnel 1 in, and the interval that should set for the distance can be decided according to actual conditions.
In this embodiment, the water collecting pipe 3 is horizontal, the lower end of the inner funnel 1 and the lower end of the outer funnel 2 are both connected with the water collecting pipe 3, and the outer diameter of the water collecting pipe 3 is smaller than the inner diameter of the inner baffle ring 5. Preferably, the outer diameter of the water collecting pipe 3 is 10% -20% of the inner diameter of the inner baffle ring 5, so that the steam can smoothly bypass the water collecting pipe 3, enter the annular channel through the lower end of the inner baffle ring 5 upwards, and continue to move upwards.
In the present embodiment, the axis of the water collection conduit 3 is perpendicular to and intersects the axis of the inner funnel 1. The lower extreme of outer funnel 2 all has two positions of connection with water collecting pipe 3, and drainage through-hole 6 is located this position of connection. One end of the water collecting pipe 3 is in an open state, and the other end of the water collecting pipe 3 is in an open state or a closed state.
The parts of the annular connecting plate 8 on the two sides of the axis of the water collecting pipeline 3 are mirror images, the inner diameter of the lower end of the inner baffle ring 5 and the size of the annular channel are determined according to the steam flow, and the smooth flow of the steam is ensured. When the steam condensate water collecting device is used, as the solution generated by steam when meeting water is corrosive, all the structures of the steam condensate water collecting device are made of stainless steel or other corrosion-resistant materials, or ordinary steel plates are sprayed with antirust paint. Namely, the inner funnel 1, the outer funnel 2 and the water collecting pipeline 3 are all made of stainless steel or other corrosion-resistant materials, or ordinary steel plates are sprayed with antirust paint.
A chimney is described below, wherein the chimney 11 contains a spraying mechanism and the above-mentioned steam condensate collecting device, the spraying mechanism can spray water mist, one end of the water collecting pipe 3 is located outside the chimney 11, and the other end of the water collecting pipe 3 is located inside the chimney 11 or outside the chimney 11, as shown in fig. 1.
The operation of the chimney and the steam condensate collecting apparatus will be described.
During the use, in this chimney, steam 10 moves upwards and passes in proper order in the lower extreme of interior fender ring 5, annular channel and the annular space between the inner surface of the upper end of interior funnel 1 and chimney 11, and the atomizing shower that sprays the mechanism spun meets with steam 10, forms shower water and steam condensate water 9 and vertical whereabouts.
The spray water and the steam condensate 9 above the inner funnel 1 fall into the lower end of the inner funnel 1 and then enter the water collecting pipeline 3 to be discharged, and the spray water and the steam condensate 9 between the inner funnel 1 and the inner surface of the chimney 11 fall into the annular water collecting tank 7 at the lower end of the outer funnel 2 and then enter the water collecting pipeline 3 to be discharged.
The steam condensate water collecting device of the utility model has the advantages of simple structure and reliable performance; the smooth flow of the steam can be ensured, the whole recovery of the steam can be realized, and the recycling of water resources is realized; the method is not only suitable for new projects, but also can be applied to the chimney reconstruction of the existing projects.
The above description is only for the specific embodiments of the present invention, and the scope of the present invention can not be limited by the embodiments, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should still belong to the scope covered by the present patent. In addition, the utility model provides an between technical feature and the technical feature, between technical feature and technical scheme, technical scheme and the technical scheme all can the independent assortment use.
Claims (9)
1. A steam condensate water collecting device is characterized by comprising an inner funnel (1), an outer funnel (2) and a water collecting pipeline (3), wherein the inner funnel (1) is sleeved in the outer funnel (2), an annular channel is formed between the inner funnel (1) and the outer funnel (2), the inner funnel (1) is of a conical cylindrical structure with the top end facing downwards and the bottom end facing upwards, the outer funnel (2) comprises an outer bucket body (4) and an inner baffle ring (5), the inner baffle ring (5) is sleeved in the lower end of the outer bucket body (4), the outer bucket body (4) is of a conical cylindrical structure with the top end facing downwards and the bottom end facing upwards, the lower end of the outer bucket body (4) is in sealing connection with the lower end of the inner baffle ring (5) through an annular connecting plate (8), an annular water collecting tank (7) is formed between the outer bucket body (4) and the inner baffle ring (5), and a water draining through hole (6) is formed in the annular connecting plate (8), the water collecting pipeline (3) is positioned below the inner funnel (1) and the outer funnel (2), the annular water collecting groove (7) is communicated with the inside of the water collecting pipeline (3) through the drainage through hole (6), and the inside of the inner funnel (1) is communicated with the inside of the water collecting pipeline (3).
2. The steam condensate collecting device according to claim 1, wherein the inner funnel (1) and the outer funnel (2) are both in an upright position, and the axis of the inner funnel (1), the axis of the outer funnel body (4), the axis of the annular connecting plate (8) and the axis of the inner baffle ring (5) coincide.
3. The steam condensate collecting device of claim 2, wherein the upper end of the inner funnel (1) is higher than the upper end of the outer funnel (2), the lower end of the inner funnel (1) is flush with the lower end of the outer funnel (2), and both the upper and lower ends of the inner funnel (1) and the upper and lower ends of the outer funnel body (4) are open.
4. The steam condensate collecting device of claim 2, wherein the outer diameter of the upper end of the outer funnel (4) is larger than the outer diameter of the upper end of the inner funnel (1).
5. The steam condensate collecting device of claim 2, wherein the lower end of the outer bucket body (4) is flush with the lower end of the inner baffle ring (5), and a set distance exists between the inner baffle ring (5) and the inner funnel (1).
6. The steam condensate collecting device according to claim 1, wherein the inner funnel (1), the outer funnel (2) and the water collecting pipe (3) are all made of stainless steel.
7. Steam condensate collecting device according to claim 2, characterized in that the water collecting conduit (3) is horizontal, the outer diameter of the water collecting conduit (3) being smaller than the inner diameter of the inner collar (5).
8. Steam condensate collecting device according to claim 2, characterized in that the axis of the water collecting conduit (3) is perpendicular to and intersects the axis of the inner funnel (1).
9. A chimney, characterized in that a spray mechanism and the steam condensate collecting device of claim 1 are contained in the chimney, and the spray mechanism is located above the steam condensate collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359326.4U CN211471464U (en) | 2019-12-25 | 2019-12-25 | Steam condensate water collection device and chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359326.4U CN211471464U (en) | 2019-12-25 | 2019-12-25 | Steam condensate water collection device and chimney |
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| Publication Number | Publication Date |
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| CN211471464U true CN211471464U (en) | 2020-09-11 |
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| CN201922359326.4U Active CN211471464U (en) | 2019-12-25 | 2019-12-25 | Steam condensate water collection device and chimney |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004879A (en) * | 2019-12-25 | 2020-04-14 | 中冶京诚工程技术有限公司 | Steam condensate water collection device and chimney |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004879A (en) * | 2019-12-25 | 2020-04-14 | 中冶京诚工程技术有限公司 | Steam condensate water collection device and chimney |
| CN111004879B (en) * | 2019-12-25 | 2023-12-22 | 中冶京诚工程技术有限公司 | Steam condensate water collecting device and chimney |
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