CN209530396U - A kind of rolling mill dust-collecting equipment - Google Patents
A kind of rolling mill dust-collecting equipment Download PDFInfo
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- CN209530396U CN209530396U CN201821896366.1U CN201821896366U CN209530396U CN 209530396 U CN209530396 U CN 209530396U CN 201821896366 U CN201821896366 U CN 201821896366U CN 209530396 U CN209530396 U CN 209530396U
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- branching pipe
- branching
- pipe group
- water
- cleaning case
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Abstract
The utility model provides a kind of rolling mill dust-collecting equipment, including dust cleaning case, it is opened wide at the top of the dust cleaning case, two sides in the dust cleaning case are respectively equipped with the first branching pipe group and the second branching pipe group, milling train is equipped in the dust cleaning case between the first branching pipe group and the second branching pipe group to export, the first branching pipe group and the second branching pipe group include several branching pipes of parallelly distribute on from top to bottom, the branching pipe is equipped with several equally distributed nozzles, the export direction of the nozzle is oppositely arranged in the first branching pipe group and the second branching pipe group；The dust cleaning case side is equipped with water tank, the lower end of the water tank side wall is connected with water inlet pipe, the water inlet pipe is equipped with intake pump, and the water inlet pipe is connected with the water main for being set to dedusting box outer wall upper end, and the water main is connected by pipeline with the branching pipe.The utility model has the advantages that good dedusting effect, water utilization rate are high.
Description
Technical field
The utility model is specifically related to a kind of rolling mill dust-collecting equipment.
Background technique
In the production process of steel rolling, since there is iron scales for billet surface, when steel billet is sent into mill milling, steel
Base will receive cooling and deformation heat effect, so that iron scale becomes powdered iron scale, to can make in milling train
Exit rises a large amount of iron oxide dust, not only causes pollution to production environment and production equipment, and for a long time with oxidation
Iron laden dust contacts the health that can seriously affect operator.In the prior art, the dust-extraction unit of milling train is frequently with air inducing
The mode of dedusting or dedusting of spraying water is dusted, but air inducing dedusting is ineffective, and the maintenance cost of use of equipment is higher,
And water jet dedusting is sprayed frequently with water column type, the water flow sprayed is big and is unevenly distributed, and causes dust removing effects limited.Cause
This, is badly in need of a kind of rolling mill dust-collecting equipment for being able to solve existing issue.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of rolling mill dust-collecting equipment, has dedusting effect
The good advantage of fruit.
The utility model provides following technical solution:
A kind of rolling mill dust-collecting equipment, including dust cleaning case, the dust cleaning case top are opened wide, the two sides difference in the dust cleaning case
Equipped with the first branching pipe group and the second branching pipe group, described between the first branching pipe group and the second branching pipe group is removed
It is equipped with milling train in dirt case to export, if the first branching pipe group and the second branching pipe group include parallelly distribute on from top to bottom
Heavenly Stems and Earthly Branches water pipe, the branching pipe are equipped with several equally distributed nozzles, the first branching pipe group and second branching pipe
The export direction of the nozzle is oppositely arranged in group；The dust cleaning case side is equipped with water tank, the lower end of the water tank side wall
It is connected with water inlet pipe, the water inlet pipe is equipped with intake pump, the water inlet pipe and the main water for being set to dedusting box outer wall upper end
Pipe is connected, and the water main is connected by pipeline with the branching pipe.
Preferably, the quantity of the branching pipe of the first branching pipe group and the second branching pipe group is equal, and quantity is equal
It is 3-5, the height of the first branching pipe group branching pipe corresponding with the second branching pipe group is consistent.
Preferably, the height of milling train outlet bottom is lower than the first branching pipe group and the second branching pipe group most
The height of the branching pipe of top.
Preferably, the lower end of the dust cleaning case side wall is equipped with water outlet, and the water outlet is equipped with outlet pipe, the water outlet
Pipe outlet is connected with water outlet pump, and the outlet of the water outlet pump is connected by circulation pipe with the water inlet pipe.
Preferably, the water outlet is equipped with filter layer.
Preferably, the water outlet pump exit is also connected with waste water delivery pipe, for by the waste water after multiple dedusting use
The water process workshop section for being delivered to factory is handled.
The beneficial effects of the utility model are:
The two sides in dust cleaning case in the utility model are respectively equipped with the first branching pipe group and the second branching pipe group, and first
Multiple nozzles that outlet is oppositely arranged are distributed on multiple branching pipes of water pipe group and the second branching pipe group, it is more so as to be formed
Layer cascade, and milling train outlet bottom is located at the lower section of top layer's cascade in dust cleaning case, helps to ensure that the oxidation in the operation of rolling
The floating materials such as iron, dust can be wrapped in cascade, and the dust pollution generated in the operation of rolling, cleaning shop ring is effectively reduced
Border ensures the health of operator；Water in the utility model after dedusting is pumped into water inlet pipe through water outlet pump after filtration
It is reused, reduces the waste of water resource.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention and illustrates.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram inside the dust cleaning case of the utility model.
In the figure, it is marked as 1, dust cleaning case；2, the first branching pipe group；3, the second branching pipe group；4, milling train exports；5, Zhi Shui
Pipe；6, nozzle；7, water tank；8, water inlet pipe；9, intake pump；10, water main；11, water outlet；12, outlet pipe；13, water outlet pump；
14, circulation pipe；15, filter layer；16, waste water delivery pipe；17, steel.
Specific embodiment
As depicted in figs. 1 and 2, a kind of rolling mill dust-collecting equipment, including dust cleaning case 1 open wide at the top of dust cleaning case 1, in dust cleaning case 1
Two sides be equipped with the first branching pipe group 2 and the second branching pipe group 3, the dedusting between the first branching pipe group 2 and the second branching pipe group 3
Equipped with milling train outlet 4 in case 1, milling train exports and is equipped with steel 17 at 4, and croci is discharged from milling train outlet 4.First branching pipe
Several branching pipes 5 of group 2 and the second branching pipe group 3 including parallelly distribute on from top to bottom, and the first branching pipe group 2 and second water
The quantity of the branching pipe 5 of pipe group 3 is equal, is 3-5, the first branching pipe group 2 and the corresponding branching pipe 5 of the second branching pipe group 3
Height it is consistent, branching pipe 5 is equipped with several equally distributed nozzles 6, sprays in the first branching pipe group 2 and the second branching pipe group 3
The export direction of mouth 6 is oppositely arranged, in order to form cascade, and the setting of multiple branching pipes 5 be in order to form multilayer cascade, and
The height that milling train exports 4 bottoms is lower than the height of the branching pipe 5 of 3 the top of the first branching pipe group 2 and the second branching pipe group, to protect
The bottom of card milling train outlet 4 is located at the downside of top layer's cascade, so that reducing the floating materials such as iron oxide, dust enters air
In.
1 side of dust cleaning case is equipped with water tank 7, and the lower end of 7 side wall of water tank is connected with water inlet pipe 8, water inlet pipe 8 be equipped with into
Water pump 9, water inlet pipe 8 are connected with the water main 10 for being set to 1 outer wall upper end of dust cleaning case, and water main 10 passes through pipeline and multiple branching pipes
5 are connected, and the lower end of 1 side wall of dust cleaning case is equipped with water outlet 11, are equipped with filter layer 15 at water outlet 11, play the role of filtering, out
Outlet pipe 12 is equipped at the mouth of a river 11, the outlet of outlet pipe 12 is connected with water outlet pump 13, the outlet of water outlet pump 13 by circulation pipe 14 with
Water inlet pipe 8 is connected, and 13 exit of water outlet pump is also connected with waste water delivery pipe 16, for conveying the waste water after multiple dedusting use
Water process workshop section to factory is handled.
The first branching pipe group 2 and the second branching pipe group 3, first water are respectively equipped in dust cleaning case 1 in the utility model
Multiple nozzles 6 that outlet is oppositely arranged are distributed on multiple branching pipes 5 of pipe group 2 and the second branching pipe group 3, so as to be formed
Multilayer cascade, and milling train exports the lower section that 4 bottoms are located at top layer's cascade in dust cleaning case 1, helps to ensure that in the operation of rolling
The floating materials such as iron oxide, dust can be wrapped in cascade, and the dust pollution generated in the operation of rolling, cleaning shop is effectively reduced
Environment ensures the health of operator；In the utility model use process, intake pump 9 water is successively passed through water inlet pipe 8,
Water main 10 and multiple branching pipes 5, then spray through nozzle 6, form cascade, play dustproof function, the water after dedusting is filtering
Water inlet pipe 8 is pumped by water outlet pump 13 to be reused, the waste of water resource is reduced, and the waste water after being used for multiple times can pass through
The water process workshop section that waste water delivery pipe 16 is delivered to factory is handled.
The foregoing is merely the preferred application cases of the utility model, are not intended to limit the utility model, although reference
The utility model is described in detail in previous embodiment, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (6)
1. a kind of rolling mill dust-collecting equipment, which is characterized in that including dust cleaning case, opened wide at the top of the dust cleaning case, in the dust cleaning case
Two sides be respectively equipped with the first branching pipe group and the second branching pipe group, the first branching pipe group and the second branching pipe group it
Between the dust cleaning case in be equipped with milling train and export, the first branching pipe group and the second branching pipe group include putting down from top to bottom
Several branching pipes of row distribution, the branching pipe are equipped with several equally distributed nozzles, the first branching pipe group and described
The export direction of the nozzle is oppositely arranged in second branching pipe group；The dust cleaning case side is equipped with water tank, the water tank
The lower end of side wall is connected with water inlet pipe, and the water inlet pipe is equipped with intake pump, the water inlet pipe and set on the dedusting box outer wall
The water main of upper end is connected, and the water main is connected by pipeline with the branching pipe.
2. a kind of rolling mill dust-collecting equipment according to claim 1, which is characterized in that the first branching pipe group and described
The quantity of the branching pipe of two branching pipe groups is equal, and quantity is 3-5, the first branching pipe group and second branching pipe
The height of the corresponding branching pipe of group is consistent.
3. a kind of rolling mill dust-collecting equipment according to claim 1, which is characterized in that the height of milling train outlet bottom is low
In the height of the branching pipe of the first branching pipe group and the second branching pipe group the top.
4. a kind of rolling mill dust-collecting equipment according to claim 1, which is characterized in that the lower end of the dust cleaning case side wall is equipped with
Water outlet, the water outlet are equipped with outlet pipe, and the outlet pipe outlet is connected with water outlet pump, and the outlet of the water outlet pump passes through
Circulation pipe is connected with the water inlet pipe.
5. a kind of rolling mill dust-collecting equipment according to claim 4, which is characterized in that the water outlet is equipped with filter layer.
6. a kind of rolling mill dust-collecting equipment according to claim 4, which is characterized in that the water outlet pump exit is also connected with
Waste water delivery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896366.1U CN209530396U (en) | 2018-11-16 | 2018-11-16 | A kind of rolling mill dust-collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896366.1U CN209530396U (en) | 2018-11-16 | 2018-11-16 | A kind of rolling mill dust-collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530396U true CN209530396U (en) | 2019-10-25 |
Family
ID=68261699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896366.1U Active CN209530396U (en) | 2018-11-16 | 2018-11-16 | A kind of rolling mill dust-collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530396U (en) |
-
2018
- 2018-11-16 CN CN201821896366.1U patent/CN209530396U/en active Active
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