CN205216448U - Steel rolling roll table dust remover - Google Patents
Steel rolling roll table dust remover Download PDFInfo
- Publication number
- CN205216448U CN205216448U CN201521035889.3U CN201521035889U CN205216448U CN 205216448 U CN205216448 U CN 205216448U CN 201521035889 U CN201521035889 U CN 201521035889U CN 205216448 U CN205216448 U CN 205216448U
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- Prior art keywords
- filter course
- water pipe
- roller bed
- cylinder
- axle
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- Withdrawn - After Issue
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Abstract
The utility model provides a steel rolling roll table dust remover, steel rolling roll table dust remover includes: shell, axle, filter layer, washing water pipe and suction fan, wherein: the whole drum that is the traverse of shell, the one end of drum enters the mouth for the smoke and dust, the other end of drum exports for freshening air, the axle horizontal in the center of drum, the filter layer is circular, vertical placing in the drum, the filter layer with the drum is clearance fit, the axle passes just follow at the center of filter layer the rotation of filter layer and rotating, it is in to wash the water pipe setting the left and right sides of filter layer, be equipped with a plurality of ability directives on the washing water pipe the hole of the water column of filter layer, so that the filter layer is rotatory under the thrust effect of water column, the suction fan sets up in the other end of drum. The utility model provides a steel rolling roll table dust remover volume is less relatively, the equipment is convenient nimble, efficient steel rolling roll table smoke and dust dust remover device.
Description
Technical field
The utility model relates to dedusting environment friendly field, particularly a kind of roller bed deduster for roller bed smoke and dust treatment.
Background technology
The production process of iron and steel can with volume of smoke, and comprise roller bed flue dust and fume from steel making, imperfection is gone back in the improvement of a lot of steel plant to flue dust.
Adopt original cleaner as large in device areas occupied such as electric precipitation, bag-type dust, other dedusters, need equipment many, installation difficulty is realized large under original production status, investing the reason such as large in addition causes many producers could not realize the timely improvement of steel rolling flue dust and fume from steel making, cause production scene and surrounding environment filthy.
Utility model content
The purpose of this utility model be to provide a kind of can purify roller bed flue dust and the roller bed deduster that can recycle.
To achieve these goals, the utility model provides following technical scheme:
A kind of roller bed deduster, described roller bed deduster comprises: shell, axle, filter course, cleaning water pipe and induced-draught fan, wherein: described housing integration is the cylinder of traverse, one end of described cylinder is flue dust entrance, and the other end of described cylinder is fresh air outlet; Described axle is horizontally placed on the center of described cylinder; Described filter course is circular, and be vertically placed in described cylinder, described filter course and described cylinder are matched in clearance, and described axle passes the center of described filter course and rotates with the rotation of described filter course; Described cleaning water pipe is arranged on the left and right sides of described filter course, and described cleaning water pipe is provided with the hole of the water column of filter course described in multiple energy directive, rotates under the thrust of water column to make described filter course; Described induced-draught fan is arranged in the other end of described cylinder, and the suction of described induced-draught fan impels flue dust by described filter.
Preferably, in above-mentioned roller bed deduster, described filter course is provided with multiple.
Preferably, in above-mentioned roller bed deduster, described cleaning water pipe is connected with water source by external water pipe.
Preferably, in above-mentioned roller bed deduster, described external water pipe is provided with water source magnetic valve.
Preferably, in above-mentioned roller bed deduster, described axle is connected with described filter course by bearing block.
Preferably, in above-mentioned roller bed deduster, described axle is connected with one end of bracing strut with bearing block by bearing, and the other end of described bracing strut is fixed on the bucket wall of described cylinder.
Preferably, in above-mentioned roller bed deduster, open a circular hole and connect downcomer in the bottom of described cylinder, described downcomer is provided with downcomer magnetic valve.
Preferably, in above-mentioned roller bed deduster, the placement parallel with described filter course of described cleaning water pipe is 40 ° ~ 50 ° angles from the water column of hole directive filter course described cleaning water pipe and the surface of described filter course.
Preferably, in above-mentioned roller bed deduster, described cylinder is Split type structure, comprises upper semi-circle structure and lower half circle structure.
Compared with prior art, advantage is mainly the roller bed deduster that the utility model provides: volume is relatively little, flexibly easy to assembly, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the utility model one embodiment;
Fig. 2 is that perspective diagram is looked on a left side.
Description of reference numerals: 1 flange, 2 filter courses, 3 bracing struts, 4 cleaning water pipes, 5 bearing blocks, 6 induced-draught fans, 7 external water pipes, 8 water source magnetic valves, 9 axles, 10 flue dust entrances, 11 fresh air outlets, 12 cylinders, 13 foldings or snap close, 14 downcomer magnetic valves, 15 downcomers.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1 and Figure 2, a kind of roller bed deduster, its housing integration is the cylinder 12 of traverse to concrete structure, and one end of cylinder 12 is flue dust entrance 10, and the other end of cylinder 12 is fresh air outlet 11.Shell has the flue dust approach section, filtrating smoke dust section and the air deferent segment that connect successively.Being connected with flue dust dust arrester and blast pipe to be beneficial to shell and improving efficiency of dust collection, the internal diameter of flue dust approach section and air deferent segment is all less than the internal diameter of filtrating smoke dust section.In FIG, the left end of flue dust approach section is flue dust entrance 10, and the right-hand member of air deferent segment is fresh air outlet 11, and flue dust enters filtrating smoke dust section inner filtration through flue gas approach section, and the fresh air after filtration exports blast pipe to by air deferent segment.Roller bed deduster also comprises, axle 9, filter course 2, cleaning water pipe 4 and induced-draught fan 6, wherein:
Axle 9 is horizontally placed on the center of cylinder 12, such as, arrange in the mode of the axis co-axial with cylinder 12; Axle 9 is connected with bearing block 5 one end with bracing strut 3 by bearing, the other end of bracing strut 3 is fixed on the bucket wall of cylinder 12, axle 9 can rotate under external force, in order to provide firm support, bracing strut 3 comprises the first support and the second support, first support and the second support are arranged in " eight " type, and the other end is all fixed on (on the bottom of lower half circle structure cited below) on the barrel of cylinder 12.
Filter course 2 is circular, is vertically placed in cylinder 12, and filter course 2 and cylinder 12 are matched in clearance, are conducive to filter course 2 and rotate in cylinder 12.In practical application, the area of the area of filter course 2 and the interior longitudinal section of cylinder 12 is more close better, while the surface area increasing filter course 2, also be conducive to flue dust to pass through from filter course 2 when through cylinder 12, instead of filter without filtering layer 2 from the gap between filter course 2 and the inwall of cylinder 12 by namely flue dust can be reduced, and from the quantity that the surrounding (i.e. the edge of filter course 2) of filter course 2 passes through.Axle 9 is through the center of filter course 2; Axle 9 is connected with filter course 2 by bearing block 5, and axle 9 can rotate with filter course 2, so when changing filter course 2, can take off axle by the bolt unloaded on step 5, simple and convenient.Further, filter course 2 can be provided with multiple, the left and right sides of each filter course 2 is provided with cleaning water pipe, multiple filter course 2 is all fixed on by bearing block 5 on the diverse location of axle 9, the flue dust entered from flue dust entrance 10 can carry out exporting from fresh air outlet 11 after multistage purification by multiple filter course 2 again, so flue dust is adsorbed more thorough.The material of filter course 2 can be asbestos.
Induced-draught fan 6 is arranged in the other end of cylinder 12, and the flowing that the suction of induced-draught fan 6 is flue dust provides power, impels flue dust to be entered by flue dust entrance 10, then filtered by filter course 2, export 11 by fresh air again to export, prevent flue dust to be detained in roller bed, improve efficiency of dust collection.Induced-draught fan 6 is preferably installed in air deferent segment.
Cleaning water pipe 4 is arranged on the left and right sides of filter course 2, if cleaning water pipe 4 and filter course 2 between apart from too far away, the impulsive force of water is inadequate, do not wash clean clearly, if too near, water column active area is little, under normal circumstances, distance between cleaning water pipe 4 and filter course 2 can be set to 200mm, and this distance also can carry out scene adjustment according to the number in the hole on cleaning water pipe 4 and hydraulic pressure.The placement parallel with filter course 2 of cleaning water pipe 4, cleaning water pipe 4 is provided with multiple hole, during cleaning, water with the form of water column from hole directive filter course 2, namely the hole that water pipe 4 is provided with the water column of multiple energy directive filter course 2 is cleaned, the water that cleaning water pipe 4 penetrates is used for the flue dust of attachment on cleaned filtering layer 2, and the length that the length of cleaning water pipe 4 is set to the diameter of filter course 2 is good, filter course 2 comprehensively can be cleaned; Cleaning water pipe 4 is connected with water source by external water pipe 7: external water pipe 7 is provided with water source magnetic valve 8, meets the needs of timing automatic cleaning.By the control at the water source of water source magnetic valve 8 pairs of external water pipe conveyings, ensure the clean unimpeded of filter course, achieved the efficient Reusability of filter course.Further, be beneficial to and realize filter course 2 for cost-saving consideration and rotate under the effect of current, cleaning water pipe 4 only can be set to the length of the radius of filter course 2, after filter course 2 rotates with axle 9, also filter course 2 comprehensively can be cleaned, achieve cleaning and evenly do not stay dead angle, now, preferred cleaning water pipe 4, along the radial arrangement of cylinder 12, namely cleans the axle center that water pipe 4 points to cylinder 12.Cleaning water pipe 4 is fixed on (on the sidewall of lower half circle structure cited below) on the barrel of cylinder 12, and one end of cleaning water pipe 4 is communicated with external water pipe 7 through the barrel of cylinder 12, cleans the other end of water pipe 4 near the axle center of cylinder 12.
Preferably, be 40 ° ~ 50 ° angles from the water column of hole directive filter course 2 cleaning water pipe 4 and the surface of filter course 2, axle 9 and filter course 2 can be impelled to rotate under the effect of current, reach the object of dust on automatic cleaned filtering layer 2; Considering cleaning angle and the thrust situation of water, is that the effect of 45° angle is better from the water column of hole directive filter course 2 cleaning water pipe 4 and the surface of filter course 2.
Open a circular hole in the bottom (on the bucket wall of Lower Half or the bottom of lower half circle structure cited below) of cylinder 12 and connect downcomer 15, the axis of downcomer 15 points to the axle center of axle 9, downcomer 15 is provided with downcomer magnetic valve 14, instantly the sewage produced during excretion cleaning when water solenoid valve 14 is opened, ensures when water solenoid valve 14 is closed instantly that whole deduster seals when dedusting.
Cylinder 12 is Split type structure, comprise upper semi-circle structure and lower half circle structure, upper semi-circle structure is with the mode of upwards rotating relative to lower half circle structure and lower half circle anatomical connectivity, preferably, upper semi-circle structure is connected by folding or snap close 13 with lower half circle structure, preferably the folding of the side between upper semi-circle structure with lower half circle structure is connected, opposite side snap close connects, opening the rear flank connected with snap close, raise upper semi-circle structure or lower half circle structure, namely open cylinder 12, achieve the convenience of folding.Because whole cylinder 12 is semicircle open type structure, so open the every nook and cranny that the folding of side or snap close 13 just can raise upper semi-circle structure or lower half circle structure and then can see the inside, and axle 9 can be taken out, the filter course 2 be connected on axle 9 just can have been changed very easily, so also can process the fault that may occur very easily, realize the facility manufacturing, overhaul.In other examples, also the both sides between upper semi-circle structure with lower half circle structure all can be connected with snap close, after the snap close of both sides is all opened, upper semi-circle structure or lower half circle structure can be taken off, namely open cylinder 12.
Below the utility model is described further:
The roller bed deduster that the utility model provides in use by one end (being namely provided with one end of flue dust entrance 10) of cylinder 12 by the flange 1 flue dust dust arrester with roller bed top, the other end (being namely provided with one end of fresh air outlet 11) of cylinder 12 is connected the pipeline of one section of exhaust by flange 1.
This device working procedure is, the gathering of flue dust is realized by the flue dust dust arrester on roller bed top, by induced-draught fan 6, flue dust is drawn in this deduster, dust separation is completed under the filtration of multiple filter course 2, and under the condition of timing automatic cleaning, complete flue dust cleaning, effectively removes the dust in pernicious gas, and enter trench with the outlet of downcomer 15 and enter sedimentation basin, achieve cleaner production.
The dust-cleaning scheme of the roller bed deduster that the utility model provides is: the dust arrester consisting of whole roller way system monomer deduster, and coordinate with the good seal of dust gathering arrester and roller-way, efficiency of dust collection is high.The utility model compared with prior art has, and investment cost is low, good dedusting effect, and volume is relatively little, flexibly easy to assembly, is the novel roller bed dust arrester of a kind of advanced person.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (9)
1. a roller bed deduster, is characterized in that: described roller bed deduster comprises: shell, axle, filter course, cleaning water pipe and induced-draught fan, wherein:
Described housing integration is the cylinder of traverse, and one end of described cylinder is flue dust entrance, and the other end of described cylinder is fresh air outlet;
Described axle is horizontally placed on the center of described cylinder;
Described filter course is circular, and be vertically placed in described cylinder, described filter course and described cylinder are matched in clearance, and described axle passes the center of described filter course and rotates with the rotation of described filter course;
Described cleaning water pipe is arranged on the left and right sides of described filter course, and described cleaning water pipe is provided with the hole of the water column of filter course described in multiple energy directive, rotates under the thrust of water column to make described filter course;
Described induced-draught fan is arranged in the other end of described cylinder, and the suction of described induced-draught fan impels flue dust by described filter.
2. roller bed deduster according to claim 1, is characterized in that: described filter course is provided with multiple.
3. roller bed deduster according to claim 1, is characterized in that: described cleaning water pipe is connected with water source by external water pipe.
4. roller bed deduster according to claim 3, is characterized in that: described external water pipe is provided with water source magnetic valve.
5. roller bed deduster according to claim 1, is characterized in that: described axle is connected with described filter course by bearing block.
6. roller bed deduster according to claim 1, is characterized in that: described axle is connected with one end of bracing strut with bearing block by bearing, the other end of described bracing strut is fixed on the bucket wall of described cylinder.
7. roller bed deduster according to claim 1, it is characterized in that: open a circular hole in the bottom of described cylinder and connect downcomer, described downcomer is provided with downcomer magnetic valve.
8. roller bed deduster according to claim 1, is characterized in that: the placement parallel with described filter course of described cleaning water pipe, is 40 ° ~ 50 ° angles from the water column of hole directive filter course described cleaning water pipe and the surface of described filter course.
9. roller bed deduster according to claim 1, is characterized in that: described cylinder is Split type structure, comprises upper semi-circle structure and lower half circle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035889.3U CN205216448U (en) | 2015-12-10 | 2015-12-10 | Steel rolling roll table dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035889.3U CN205216448U (en) | 2015-12-10 | 2015-12-10 | Steel rolling roll table dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216448U true CN205216448U (en) | 2016-05-11 |
Family
ID=55891545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521035889.3U Withdrawn - After Issue CN205216448U (en) | 2015-12-10 | 2015-12-10 | Steel rolling roll table dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381663A (en) * | 2015-12-10 | 2016-03-09 | 山东钢铁股份有限公司 | Steel rolling roller way deduster |
| CN109026791A (en) * | 2018-09-26 | 2018-12-18 | 南京金陵化工厂有限责任公司 | Centrifugal fan is used in a kind of production of compound stabilizer |
-
2015
- 2015-12-10 CN CN201521035889.3U patent/CN205216448U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381663A (en) * | 2015-12-10 | 2016-03-09 | 山东钢铁股份有限公司 | Steel rolling roller way deduster |
| CN109026791A (en) * | 2018-09-26 | 2018-12-18 | 南京金陵化工厂有限责任公司 | Centrifugal fan is used in a kind of production of compound stabilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20170912 |
|
| AV01 | Patent right actively abandoned |