CN217041909U - Steel rolling production line dust collecting equipment - Google Patents
Steel rolling production line dust collecting equipment Download PDFInfo
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- CN217041909U CN217041909U CN202220785590.3U CN202220785590U CN217041909U CN 217041909 U CN217041909 U CN 217041909U CN 202220785590 U CN202220785590 U CN 202220785590U CN 217041909 U CN217041909 U CN 217041909U
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Abstract
The utility model is suitable for a dust removal technical field provides a steel rolling production line dust collecting equipment, including a plurality of dust hoods, horizontal dust collecting equipment and water circle device, a plurality of dust hoods connect the house steward that gathers dust through the branch pipe that gathers dust, and the house steward that gathers dust is located horizontal dust collecting equipment one side; the horizontal dust removing equipment comprises a shell, a primary spray, a demister and a secondary spray, wherein the primary spray, the demister and the secondary spray are positioned in the shell, the primary spray and the secondary spray are positioned on two sides of the demister, and both the primary spray and the secondary spray comprise water guide pipes and a plurality of spray heads; the water circulation device comprises a water collecting tank, a filtering device and a pump body, wherein one end of the pump body is connected with the filtering device, and the other end of the pump body is connected with the water guide pipe; and an exhaust device is also arranged on one side of the horizontal dust removing equipment. Therefore, the utility model discloses can effective steady operation for a long time, ensure that production operating mode environment is qualified, discharge up to standard.
Description
Technical Field
The utility model relates to a dust removal technical field especially relates to a steel rolling production line dust collecting equipment.
Background
The smoke dust generated by the rolling mill contains steam, oil mist and metal particles, and is different from common smoke dust; the problems of condensate water, blockage and the like are considered in the filtering and dust removing modes of a common bag-type dust remover, even a plastic-fired plate dust remover and the like;
most rolling mill production lines now adopt the board technology of burning plastics more, but when ambient temperature is lower, the comdenstion water problem is comparatively showing, can lead to the system resistance to increase, and the board of burning plastics blocks up, and the dust can't be discharged in the workshop, and no matter there is the tissue to discharge or the unorganized emission can't satisfy the environmental protection requirement, and the site operating mode is abominable.
In view of the foregoing, it is apparent that the prior art has inconvenience and disadvantages in practical use, and thus, needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, an object of the utility model is to provide a steel rolling production line dust collecting equipment, its investment cost is low, and the running cost is low, and ambient temperature, comdenstion water etc. all do not have the influence to this equipment, can effective steady operation for a long time, ensure that production operating mode environment is qualified, discharge up to standard.
In order to achieve the purpose, the utility model provides a steel rolling production line dust collecting equipment, which comprises a plurality of dust collecting covers, horizontal dust collecting equipment connected with the dust collecting covers and a water circulating device connected with the horizontal dust collecting equipment, wherein the dust collecting covers are connected with a dust collecting main pipe through dust collecting branch pipes, and the dust collecting main pipe is positioned on one side of the horizontal dust collecting equipment; the horizontal dust removal equipment comprises a shell, a primary spray, a demister and a secondary spray, wherein the primary spray, the demister and the secondary spray are positioned in the shell, the primary spray and the secondary spray are positioned on two sides of the demister, and both the primary spray and the secondary spray comprise water guide pipes and a plurality of spray heads positioned on the water guide pipes; the water circulation device comprises a water collecting tank, a filtering device connected with the water collecting tank and a pump body positioned on one side of the filtering device, wherein one end of the pump body is connected with the filtering device, and the other end of the pump body is connected with a water guide pipe; and an exhaust device is also installed on one side of the horizontal dust removal equipment.
According to the utility model discloses a steel rolling production line dust collecting equipment, install electrical control valve on the branch pipe that gathers dust, just electrical control valve is wireless or wired connection controlling means.
According to the utility model discloses a steel rolling production line dust collecting equipment, the casing bottom is the slope setting, just the water catch bowl is installed to the lower extreme of casing.
According to the utility model discloses a steel rolling production line dust collecting equipment, the one-level sprays the side of perpendicular to casing, the second grade sprays the slope setting, just the incline direction orientation water catch bowl that the second grade sprayed.
According to the utility model discloses a steel rolling production line dust collecting equipment, the defroster is the silk screen defroster, just the defroster casing of pegging graft, the casing inboard is equipped with the guide rail, the activity of defroster both sides is in the guide rail.
According to the utility model discloses a steel rolling production line dust collecting equipment, exhaust apparatus includes draught fan and the chimney of being connected with the draught fan, install exhaust duct between draught fan and the chimney.
According to the utility model discloses a steel rolling production line dust collecting equipment, filter equipment includes the aqua storage tank, is located the filtration piece of aqua storage tank and the scraper blade of butt filtration piece, the filtration piece is 3 ~ 5cm with the distance of aqua storage tank top, be equipped with the slide that holds the scraper blade and remove on the aqua storage tank, just the scraper blade slides in the slide.
The utility model provides a steel rolling production line dust removal equipment, which comprises a plurality of dust collection covers, horizontal dust removal equipment connected with the dust collection covers and a water circulation device connected with the horizontal dust removal equipment, wherein the dust collection covers are connected with a dust collection header pipe through dust collection branch pipes, and the dust collection header pipe is positioned on one side of the horizontal dust removal equipment; the horizontal dust removal equipment comprises a shell, a primary spray, a demister and a secondary spray, wherein the primary spray, the demister and the secondary spray are positioned in the shell, the primary spray and the secondary spray are positioned on two sides of the demister, the primary spray and the secondary spray both comprise a water guide pipe and a plurality of spray heads positioned on the water guide pipe, the cleaning of the horizontal dust removal equipment can be guaranteed while the purification is realized through the multi-stage spray, and the working efficiency and the working quality are improved; the water circulating device comprises a water collecting tank, a filtering device connected with the water collecting tank and a pump body positioned on one side of the filtering device, one end of the pump body is connected with the filtering device, the other end of the pump body is connected with the water guide pipe, the water quality after spraying is filtered by the filtering device, and the working efficiency of recycling images by excessive impurities is avoided; and an exhaust device is further installed on one side of the horizontal dust removal equipment, and the exhaust device is used for realizing the exhaust of the purified gas and ensuring the exhaust quality. The utility model has the advantages that: through multistage spraying, the defroster that can be close to when realizing removing dust carries out self-cleaning, improves work efficiency, filters the quality of water after the washing simultaneously, guarantees to recycle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-dust collection cover, 2-electric regulating valve, 3-dust collection header pipe, 4-horizontal dust removal equipment, 41-shell, 42-primary spray, 43-wire mesh demister, 44-secondary spray, 45-water collecting tank, 46-filtering device, 47-pump body, 5-induced draft fan and 6-chimney.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the utility model provides a steel rolling production line dust collecting equipment, which comprises a plurality of dust collecting covers 1, horizontal dust collecting equipment 4 connected with the dust collecting covers 1 and a water circulating device connected with the horizontal dust collecting equipment 4, wherein the dust collecting covers 1 are connected with a dust collecting main pipe 3 through dust collecting branch pipes, and the dust collecting main pipe 3 is positioned on one side of the horizontal dust collecting equipment 4; the horizontal dust removing equipment 4 comprises a shell 41, a primary spray 42, a demister 43 and a secondary spray 44 which are positioned in the shell 41, wherein the primary spray 42 and the secondary spray 44 are positioned at two sides of the demister 43, the primary spray 42 and the secondary spray 44 both comprise a water guide pipe and a plurality of spray heads positioned on the water guide pipe, the cleaning of the horizontal dust removing equipment can be ensured while the purification is realized through the multi-stage spray, and the working efficiency and the working quality are improved; the water circulation device comprises a water collecting tank 45, a filtering device 46 connected with the water collecting tank 45 and a pump body 47 positioned on one side of the filtering device 46, one end of the pump body 47 is connected with the filtering device 46, the other end of the pump body is connected with a water guide pipe, the water quality after spraying is filtered by the filtering device 46, and the working efficiency of recycling images of excessive impurities is avoided; and an exhaust device is further installed on one side of the horizontal dust removing equipment 4, and the exhaust device is used for realizing the exhaust of purified gas, so that the exhaust quality is ensured.
Preferably, the utility model discloses an install electrical control valve 2 on the branch pipe gathers dust, just electrical control valve 2 is wireless or wired connection controlling means controls electrical control valve 2's the angle that opens and shuts through controlling means, makes its flue gas to different concentrations collect, enlarges its application range.
Additionally, the utility model discloses a casing 41 bottom is the slope setting, just water catch bowl 45 is installed to casing 41's lower extreme, utilizes the casing 41 that the slope set up, makes it can concentrate on water catch bowl 45 after collecting waste water and discharge to this improves work efficiency and collection water efficiency.
Further, the utility model discloses a one-level sprays 42 the side of perpendicular to casing 41, the second grade sprays 44 slopes to set up, just the second grade sprays 44 the incline direction towards water catch bowl 45, when the multistage spray set that utilizes the slope to set up realizes removing dust to the flue gas, can wash adjacent spray set, guarantees its cleanliness.
Better, the utility model discloses a defroster is silk screen defroster 43, just defroster grafting casing 41, casing 41 inboard is equipped with the guide rail, the activity of defroster both sides is in the guide rail, and the effective taking of defroster can be convenient for through the form of pegging graft reduces the time of taking, improves work efficiency, and this the song mode of inserting of department promptly on the both ends of defroster with guide rail assorted arch, simultaneously for reducing the friction, also can set up the ball of a plurality of rotation in the arch.
The utility model discloses in the implementation: a single rolling mill production line sets up dust collection cover 1 respectively according to producing the dirt point, and every branch pipe that gathers dust sets up solitary electrical control valve 2, and each dust collection cover 1 gathers the back through the branch pipe and gets into horizontal dust collecting equipment 4 after gathering dust collecting header pipe 3 with the flue gas, and exhaust apparatus includes draught fan 5 and the chimney 6 of being connected with draught fan 5, install exhaust duct between draught fan 5 and the chimney 6, the flue gas gets into chimney 6 through draught fan 5 and discharges after the dust removal.
Dirty gas gets into horizontal dust collecting equipment 4 after collecting, sprays 42 through the one-level earlier and once removes dust, and the adnexed dust in water smoke and the water smoke in the flue gas is got rid of through silk screen mist eliminator 43 to reach the effect of secondary dust removal, the second grade sprays 44 main effects and washes silk screen mist eliminator 43 for the periodic flushing to the jam after the dust enrichment has been prolonged for a long time. The sprayed water is collected by the water collecting tank 45 and discharged into the filtering device 46, and the treated sprayed water is pumped to the spraying layer by the pump body 47 for recycling.
To sum up, the utility model provides a steel rolling production line dust collecting equipment, which comprises a plurality of dust collecting covers, horizontal dust collecting equipment connected with the dust collecting covers and a water circulating device connected with the horizontal dust collecting equipment, wherein the dust collecting covers are connected with a dust collecting main pipe through dust collecting branch pipes, and the dust collecting main pipe is positioned on one side of the horizontal dust collecting equipment; the horizontal dust removal equipment comprises a shell, a primary spray, a demister and a secondary spray, wherein the primary spray, the demister and the secondary spray are positioned in the shell, the primary spray and the secondary spray are positioned on two sides of the demister, the primary spray and the secondary spray both comprise a water guide pipe and a plurality of spray heads positioned on the water guide pipe, the cleaning of the horizontal dust removal equipment can be guaranteed while the purification is realized through the multi-stage spray, and the working efficiency and the working quality are improved; the water circulation device comprises a water collecting tank, a filtering device connected with the water collecting tank and a pump body positioned on one side of the filtering device, one end of the pump body is connected with the filtering device, the other end of the pump body is connected with a water guide pipe, the water quality after spraying is filtered by the filtering device, and the working efficiency of recycling images of excessive impurities is avoided; and an exhaust device is further installed on one side of the horizontal dust removal equipment, and the exhaust device is used for realizing the exhaust of purified gas, so that the exhaust quality is ensured. The utility model has the advantages that: through multistage spraying, the defroster that can be close to when realizing removing dust carries out self-cleaning, improves work efficiency, filters the quality of water after the washing simultaneously, guarantees to recycle.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (7)
1. A dust collecting device of a steel rolling production line is characterized by comprising a plurality of dust collecting covers, a horizontal dust collecting device connected with the dust collecting covers and a water circulating device connected with the horizontal dust collecting device, wherein the dust collecting covers are connected with a dust collecting main pipe through dust collecting branch pipes, and the dust collecting main pipe is positioned on one side of the horizontal dust collecting device;
the horizontal dust removal equipment comprises a shell, a primary spray, a demister and a secondary spray, wherein the primary spray, the demister and the secondary spray are positioned in the shell, the primary spray and the secondary spray are positioned on two sides of the demister, and both the primary spray and the secondary spray comprise water guide pipes and a plurality of spray heads positioned on the water guide pipes;
the water circulation device comprises a water collecting tank, a filtering device connected with the water collecting tank and a pump body positioned on one side of the filtering device, wherein one end of the pump body is connected with the filtering device, and the other end of the pump body is connected with a water guide pipe;
and an exhaust device is also installed on one side of the horizontal dust removal equipment.
2. The dust removing equipment for the steel rolling production line as claimed in claim 1, wherein an electric regulating valve is installed on the dust collecting branch pipe, and the electric regulating valve is connected with a control device in a wireless or wired mode.
3. The dust removing device for the steel rolling production line according to claim 1, wherein the bottom of the housing is inclined, and the lowest end of the housing is provided with a water collecting tank.
4. The dust removing equipment for the steel rolling production line according to claim 1, wherein the primary spray is perpendicular to the side surface of the shell, the secondary spray is obliquely arranged, and the oblique direction of the secondary spray faces the water collecting tank.
5. The dust removing equipment of the steel rolling production line according to claim 1, wherein the demister is a wire mesh demister, the demister is inserted into a shell, a guide rail is arranged on the inner side of the shell, and two sides of the demister move in the guide rail.
6. The dust removing equipment for the steel rolling production line as claimed in claim 1, wherein the exhaust device comprises an induced draft fan and a chimney connected with the induced draft fan, and an exhaust pipeline is arranged between the induced draft fan and the chimney.
7. The dust removal equipment for the steel rolling production line according to claim 1, wherein the filtering device comprises a water storage tank, a filtering piece positioned in the water storage tank and a scraper abutting against the filtering piece, the distance between the filtering piece and the upper side of the water storage tank is 3-5 cm, a slide way for accommodating the movement of the scraper is arranged on the water storage tank, and the scraper slides in the slide way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785590.3U CN217041909U (en) | 2022-04-06 | 2022-04-06 | Steel rolling production line dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785590.3U CN217041909U (en) | 2022-04-06 | 2022-04-06 | Steel rolling production line dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217041909U true CN217041909U (en) | 2022-07-26 |
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ID=82468906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220785590.3U Active CN217041909U (en) | 2022-04-06 | 2022-04-06 | Steel rolling production line dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217041909U (en) |
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2022
- 2022-04-06 CN CN202220785590.3U patent/CN217041909U/en active Active
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