CN216738208U - Coke oven flue gas purification device with ultralow dust emission - Google Patents
Coke oven flue gas purification device with ultralow dust emission Download PDFInfo
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- CN216738208U CN216738208U CN202220565539.1U CN202220565539U CN216738208U CN 216738208 U CN216738208 U CN 216738208U CN 202220565539 U CN202220565539 U CN 202220565539U CN 216738208 U CN216738208 U CN 216738208U
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Abstract
The utility model relates to the technical field of flue gas purification devices, and particularly discloses a coke oven flue gas purification device with ultralow dust emission. Through the structural design of reservoir, high pressure water pump, aqueduct, three-way pipe and shower nozzle, can effectively realize carrying on the clear water and realize the inboard washing effect to purifying the cavity before changing for it is cleaner in the purification cavity before changing the clear water promptly after discharging sewage, prevent with sewage discharge back, its inner wall that purifies the cavity is remained the dirt and is influenced subsequent clear water clarity, thereby more be favorable to the clear water after changing to carry out long-time normal use.
Description
Technical Field
The utility model relates to the technical field of flue gas purification devices, in particular to a coke oven flue gas purification device with ultralow dust emission.
Background
The coke oven is a road built by refractory bricks, mainly chars coal to produce coke, generates flue gas when the coke oven is used, and needs to utilize a coke oven flue gas purification device in order to reach the emission standard.
China discloses a patent, application number "202120762984.2" a coke oven flue gas purification device ", it can be fine purify the filtration to the flue gas that produces after the coke oven gas burns, certain energy-concerving and environment-protective effect has been played, fine satisfying the production demand, however, because the device need utilize the clear water to carry out effective settlement to the flue gas at the in-process that uses, when using for a long time and need discharge and change its inside sewage, the inner wall of its purification chamber can appear partial dirt's residue unavoidably to lead to causing the pollution to the clear water of follow-up change, influence normal use time.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a coke oven flue gas purification device with ultralow dust emission, which has the advantages of flushing a purification cavity before replacement and the like, and solves the problem that the normal use time is influenced by the pollution of residual dirt when clean water is replaced.
The utility model relates to a coke oven flue gas purification device with ultra-low dust emission, which comprises a purification cavity, an adsorption cavity, a gas guide pipe, a gas outlet device, a water storage bin and a support plate, the inner wall of the purifying cavity is filled with clear water, the surface of the purifying cavity is provided with a water outlet structure, two high-pressure water pumps are arranged on the top surface of the purifying cavity, a water guide pipe and a three-way pipe are arranged on the surface of each high-pressure water pump, the end part of the three-way pipe is provided with a spray head, the water storage bin is fixedly connected above the purification cavity body through two first fixing rods, the two high-pressure water pumps are both positioned below the water storage bin, the water guide pipe is communicated with the water storage bin, one ends of the two three-way pipes protrude to the lower portion of the supporting plate, the plurality of spray heads are located below the supporting plate, and a space is reserved between the front face and the back face of the supporting plate and the inner side of the purification cavity.
Through the design of the technical scheme, the washing effect on the inner side of the purification cavity can be effectively realized before the clean water is replaced, so that the purification cavity is cleaner after the sewage is discharged and before the clean water is replaced.
As a further design of the utility model, two openings are arranged on the top surface of the purification cavity in a penetrating way, a sealing silica gel ring is fixedly connected to the surface of the purification cavity and the position close to the arranged openings, and the surface of the three-way pipe is tightly attached to the inner side of the sealing silica gel ring.
Through the design of the technical scheme, the integral sealing performance in the purification cavity is stronger, and the flue gas which is not completely treated is prevented from escaping outwards through the gap between the purification cavity and the three-way pipe.
As a further design of the utility model, a cover plate is arranged on the top surface of the water storage bin, a second fixing rod is fixedly connected to the top of the cover plate, and a first bulge is integrally formed on the surface of the second fixing rod.
Through the design of the technical scheme, the water inlet blockage caused by the fact that external impurities fall into the water storage bin can be prevented, and meanwhile, the cover plate taking and placing operation of workers is facilitated.
As a further design of the utility model, a second bulge is integrally formed on the bottom surface of the cover plate, and the second bulge protrudes to the position between the inner sides of the water storage bin.
Through the design of the technical scheme, the cover plate can be prevented from sliding on the top surface of the water storage bin at will. As a further design of the utility model, a through hole is formed in the surface of the purification cavity in a penetrating manner, and a toughened glass plate is fixedly connected to the surface of the purification cavity and the position close to the through hole.
Through the design of the technical scheme, the clean water in the purification cavity and the washing condition of the inner wall can be conveniently observed by the workers.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the structural design of the water storage bin, the high-pressure water pump, the water guide pipe, the three-way pipe and the spray head, the effect of flushing the inner side of the purification cavity before clean water is replaced can be effectively realized, so that the purification cavity is cleaner after sewage is discharged, namely before clean water is replaced, and the influence on the clarity of subsequent clean water due to dirt remained on the inner wall of the purification cavity after the sewage is discharged is prevented, thereby being more beneficial to the long-time normal use of the replaced clean water.
2. According to the utility model, through the structural design of the sealing silica gel ring, the integral sealing property in the purification cavity is stronger, the smoke which is not completely processed is prevented from escaping outwards through the gap between the purification cavity and the three-way pipe, and through the structural design of the cover plate, the water inlet blockage caused by the falling of external impurities into the water storage bin can be prevented.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of a purification chamber according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. purifying the cavity; 11. a water outlet structure; 12. a port; 13. a support plate; 14. sealing the silica gel ring; 2. an adsorption cavity; 3. an air duct; 4. an air outlet device; 5. a water storage bin; 51. a first fixing lever; 6. a cover plate; 61. a second fixing bar; 611. a first protrusion; 62. a second protrusion; 7. a high pressure water pump; 71. a water conduit; 72. a three-way pipe; 8. a spray head; 9. a tempered glass plate.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the coke oven flue gas purification device with ultra-low dust emission of the present invention comprises a purification cavity 1, an adsorption cavity 2, a gas guide tube 3, a gas outlet device 4, a water storage bin 5 and a support plate 13, wherein the inner wall of the purification cavity 1 is filled with clear water, the surface of the purification cavity 1 is provided with a water outlet structure 11, the top surface of the purification cavity 1 is provided with two high pressure water pumps 7, the surface of the high pressure water pump 7 is provided with a water guide tube 71 and a three-way tube 72, the end of the three-way tube 72 is provided with a spray nozzle 8, the water storage bin 5 is fixedly connected to the upper part of the purification cavity 1 through two first fixing rods 51, the two high pressure water pumps 7 are both positioned below the water storage bin 5, the water guide tube 71 is communicated with the water storage bin 5, one end of the two three-way tubes 72 are both protruded to the lower part of the support plate 13, the spray nozzles 8 are both positioned below the support plate 13, a space is left between the front and the back of the support plate 13 and the inner side of the purification cavity 1, through the design of the technical scheme, the washing effect on the inner side of the purification cavity can be effectively realized before the clean water is replaced, so that the purification cavity is cleaner after the sewage is discharged and before the clean water is replaced.
Referring to fig. 1-3, two openings are formed through the top surface of the purification cavity 1, a sealing silicone ring 14 is fixedly connected to the surface of the purification cavity 1 and a position close to the formed openings, the surface of the three-way pipe 72 is tightly attached to the inner side of the sealing silicone ring 14, the surface of the purification cavity 1 is formed through the opening 12, and a tempered glass plate 9 is fixedly connected to the surface of the purification cavity 1 and a position close to the formed opening 12.
Referring to fig. 1-3, a cover plate 6 is disposed on the top surface of the water storage bin 5, a second fixing rod 61 is fixedly connected to the top of the cover plate 6, a first protrusion 611 is integrally formed on the surface of the second fixing rod 61, a second protrusion 62 is integrally formed on the bottom surface of the cover plate 6, and the second protrusion 62 protrudes to the position between the inner sides of the water storage bin 5.
When the utility model is used, a worker can firstly open the water outlet structure 11 to discharge the sewage in the purification cavity 1, after the discharge is finished, the worker can grasp the second fixing rod 61 and the first bulge 611 to take the cover plate 6 off the top surface of the water storage bin 5, then clear water is added into the water storage bin 5, after the addition is finished, the two high-pressure water pumps 7 can be started, clear water in the water storage bin 5 is pumped into the purification cavity 1 through the high-pressure water pumps 7, the water guide pipe 71 and the three-way pipe 72 and is sprayed out of the purification cavity 1 through the spray head 8, so that the washing effect on the inner side surface of the purification cavity 1 is realized, during the washing process, the worker can observe the washing condition in the purification cavity 1 through the toughened glass plate 9 until the purification cavity 1 is washed clean, and after the purification cavity 1 is washed clean, the worker can seal the water outlet structure 11, then, a high-pressure water pump 7 is continuously utilized to inject a proper amount of clean water into the purifying cavity 1.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a coke oven gas cleaning device of ultralow emission of dust, includes purification cavity (1), adsorbs cavity (2), air duct (3), air outlet means (4), water storage storehouse (5) and backup pad (13), its characterized in that:
the inner wall of the purification cavity (1) is filled with clear water, the surface of the purification cavity (1) is provided with a water outlet structure (11), the top surface of the purification cavity (1) is provided with two high-pressure water pumps (7), the surface of each high-pressure water pump (7) is provided with a water guide pipe (71) and a three-way pipe (72), and the end part of each three-way pipe (72) is provided with a spray head (8);
the water storage bin (5) is fixedly connected above the purification cavity (1) through two first fixing rods (51).
2. The coke oven flue gas purification device with ultralow dust emission according to claim 1, wherein the flue gas purification device comprises: the two high-pressure water pumps (7) are located below the water storage bin (5), and the water guide pipe (71) is communicated with the water storage bin (5).
3. The coke oven flue gas purification device with ultralow dust emission according to claim 1, wherein the flue gas purification device comprises: one end of each of the two three-way pipes (72) protrudes below the supporting plate (13), the plurality of spray heads (8) are located below the supporting plate (13), and a space is reserved between the front surface and the back surface of the supporting plate (13) and the inner side of the purification cavity (1).
4. The coke oven flue gas purification device with ultralow dust emission according to claim 1, wherein the flue gas purification device comprises: two openings are formed in the top surface of the purification cavity (1) in a penetrating mode, a sealing silica gel ring (14) is fixedly connected to the surface of the purification cavity (1) and the position, close to the opening, of the purification cavity, and the surface of the three-way pipe (72) is tightly attached to the inner side of the sealing silica gel ring (14).
5. The coke oven flue gas purification device with ultralow dust emission according to claim 1, wherein the flue gas purification device comprises: the top surface of the water storage bin (5) is provided with a cover plate (6), the top of the cover plate (6) is fixedly connected with a second fixing rod (61), and a first protrusion (611) is integrally formed on the surface of the second fixing rod (61).
6. The coke oven flue gas purification device with ultralow dust emission according to claim 5, wherein the flue gas purification device comprises: the bottom surface of the cover plate (6) is integrally formed with a second bulge (62), and the second bulge (62) protrudes to the position between the inner sides of the water storage bin (5).
7. The coke oven flue gas purification device with ultralow dust emission according to claim 5, wherein the flue gas purification device comprises: the surface of the purification cavity body (1) is penetrated and provided with a through hole (12), and the surface of the purification cavity body (1) is fixedly connected with a toughened glass plate (9) at a position close to the through hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565539.1U CN216738208U (en) | 2022-03-15 | 2022-03-15 | Coke oven flue gas purification device with ultralow dust emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565539.1U CN216738208U (en) | 2022-03-15 | 2022-03-15 | Coke oven flue gas purification device with ultralow dust emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216738208U true CN216738208U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220565539.1U Active CN216738208U (en) | 2022-03-15 | 2022-03-15 | Coke oven flue gas purification device with ultralow dust emission |
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|---|---|
| CN (1) | CN216738208U (en) |
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- 2022-03-15 CN CN202220565539.1U patent/CN216738208U/en active Active
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