CN201132166Y - Water sealing dust removing device for rolled bar material and round steel - Google Patents
Water sealing dust removing device for rolled bar material and round steel Download PDFInfo
- Publication number
- CN201132166Y CN201132166Y CNU2007201578809U CN200720157880U CN201132166Y CN 201132166 Y CN201132166 Y CN 201132166Y CN U2007201578809 U CNU2007201578809 U CN U2007201578809U CN 200720157880 U CN200720157880 U CN 200720157880U CN 201132166 Y CN201132166 Y CN 201132166Y
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- CN
- China
- Prior art keywords
- water
- dust
- sealed
- conduit
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the metallurgical equipment, in particular relates to a water-sealed dust-removing treatment device used for a steel rolling product line of rolling stick materials and round steel. The water-sealed dust-removing treatment device is composed of a conduit (7) and is characterized in that a water-sealed sleeve (1) is fixedly arranged on the conduit (7); an inner hole of the water-sealed sleeve (1) is processed with an annular groove (8); a limit ring (4) is fixedly arranged on the annular groove (8) by a hold-down ring (9); the limit ring (4) is provided with a nozzle (2) in the radial direction; the water-sealed sleeve (1) is also provided with an external tap (5) communicated with the annular groove (8). The water-sealed dust-removing treatment device plays a role of purifying dust and harmful gas by immitting high pressure water into the annular groove through the external tap to ensure that the water is spouted to the conduit by the nozzle on the limit ring to form water ripples, and fully utilizes a circulating water system used for cooling and slag removal during the steel rolling process; the water-sealed dust-removing treatment device carries out reasonable alteration to field equipment and technological conditions, and saves investment and conscientiously plays a role of dust removing effect.
Description
Technical field
The utility model belongs to metallurgical equipment, the water seal dedusting treater that uses on the steel rolling production-line of particularly a kind of rolling bar and round steel.
Background technology
At present, in the Production Line process of rolling bar and round steel, friction takes place in rolled piece turnover guide and guard can produce a large amount of dust, and can produce the flue gas that contains iron scale and toxic gas in the operation of rolling.These toxic gases and the dust that produce can have a strong impact on the workshop health of operators.In order to improve the environment of workshop, reduce the harm of dust, pernicious gas to the staff, generally be that this dust and pernicious gas are entered atmosphere.Though the environment of workshop has improved like this, it has polluted atmospheric environment, has caused social harm, and this way is unallowed equally, does not more meet environmental protection requirement.
Summary of the invention
The purpose of this utility model is to design the water seal dedusting treater that uses on the steel rolling production-line of a kind of a kind of rolling bar of simple in structure, easy for installation, good dedusting effect and round steel at the problem of above existence.
The purpose of this utility model is achieved in that hydraulic gland of fixed installation on conduit, be processed with a cannelure on the endoporus of this hydraulic gland, on this cannelure, be installed with a baffle ring by a hold-down ring, this baffle ring radially be provided with nozzle, on hydraulic gland, also be provided with the external water nozzle that communicates with cannelure and constitute.In cannelure, inject water under high pressure by external water nozzle, make it to eject water to formation water ripples in the conduit, play effect dust and cleaning harmful gas by the nozzle on the baffle ring.
This dust arrester not only can be eliminated rolled piece turnover guide and guard the flue gas that contains iron scale and pernicious gas that produces in deformation of rolled wire produces in fricative a large amount of dust, the course of hot rolling a large amount of iron scale dust and the operation of rolling takes place, but also can be by adjusting water level and flow, play certain controlled rolling and controlled cooling effect, further improve the performance of steel and be convenient to control and collection poisonous, harmful substance.This device can make full use of in the rolling process circulation in order to cooling, scarfing cinder, and field apparatus and process conditions are rationally transformed, and both can save investment, can play the effect of dedusting again conscientiously.
Description of drawings
Accompanying drawing 1 is a structural principle schematic diagram of the present utility model.
Accompanying drawing 2 is partial enlarged drawings of fixed installation baffle ring among Fig. 1.
In the accompanying drawing, 1-hydraulic gland, 2-nozzle, 3-draw-in groove, 4-baffle ring, the external water nozzle of 5-, 6-fastening bolt, 7-conduit, 8-cannelure, snap ring in the 9-hold-down ring, 10-.
The specific embodiment
That the utility model is described in further detail is as follows below in conjunction with accompanying drawing:
Structure of the present utility model is hydraulic gland 1 of fixed installation on conduit 7, and this hydraulic gland 1 can be installed on the conduit 7 by fastening bolt 6, also can adopt other fixedly connected mode.Be processed with a cannelure 8 on the endoporus of hydraulic gland 1, on this cannelure 8, be installed with a baffle ring 4 by a hold-down ring 9, hold-down ring 9 can be a syndeton that is made of draw-in groove 3 and interior snap ring 10, as shown in Figure 2, also can be screwed pipe or other structure.Baffle ring 4 radially be provided with nozzle 2, on hydraulic gland 1, also be provided with the external water nozzle 5 that communicates with cannelure 8 and constitute.In cannelure 8, inject water under high pressure by external water nozzle 5, make it, eject water to and form the water ripples in the conduit 7, play effect dust and cleaning harmful gas by the nozzle on the baffle ring 42.
Claims (3)
1, the water seal dedusting treater of a kind of rolling bar and round steel, it includes a conduit (7), it is characterized in that going up a fixed installation hydraulic gland (1) at conduit (7), be processed with a cannelure (8) on the endoporus of this hydraulic gland (1), upward be installed with a baffle ring (4) at this cannelure (8) by a hold-down ring (9), this baffle ring (4) radially be provided with nozzle (2), on hydraulic gland (1), also be provided with the external water nozzle (5) that communicates with cannelure (8) and constitute.
2, the water seal dedusting treater of rolling bar according to claim 1 and round steel is characterized in that described hydraulic gland (1) is installed on the conduit (7) by fastening bolt (6).
3, the water seal dedusting treater of rolling bar according to claim 1 and 2 and round steel is characterized in that described hold-down ring (9) is a syndeton that is made of draw-in groove (3) and interior snap ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201578809U CN201132166Y (en) | 2007-12-05 | 2007-12-05 | Water sealing dust removing device for rolled bar material and round steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201578809U CN201132166Y (en) | 2007-12-05 | 2007-12-05 | Water sealing dust removing device for rolled bar material and round steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132166Y true CN201132166Y (en) | 2008-10-15 |
Family
ID=40060440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201578809U Expired - Fee Related CN201132166Y (en) | 2007-12-05 | 2007-12-05 | Water sealing dust removing device for rolled bar material and round steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132166Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221091A (en) * | 2010-04-16 | 2011-10-19 | 江苏神王集团有限公司 | Water sealing sleeve |
| CN102512893A (en) * | 2011-12-22 | 2012-06-27 | 贵州开磷（集团）有限责任公司 | Dust collecting device used in production of monoammounium phosphate |
-
2007
- 2007-12-05 CN CNU2007201578809U patent/CN201132166Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221091A (en) * | 2010-04-16 | 2011-10-19 | 江苏神王集团有限公司 | Water sealing sleeve |
| CN102512893A (en) * | 2011-12-22 | 2012-06-27 | 贵州开磷（集团）有限责任公司 | Dust collecting device used in production of monoammounium phosphate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20101205 |