CN210172759U - Novel slag flushing device - Google Patents
Novel slag flushing device Download PDFInfo
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- CN210172759U CN210172759U CN201920618158.3U CN201920618158U CN210172759U CN 210172759 U CN210172759 U CN 210172759U CN 201920618158 U CN201920618158 U CN 201920618158U CN 210172759 U CN210172759 U CN 210172759U
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Abstract
The utility model relates to a novel towards sediment device belongs to steel cutting auxiliary assembly technical field. A novel slag flushing device comprises a flushing ditch, a water spraying pipe which is arranged at one end of the flushing ditch and is communicated with a plurality of duckbill-shaped nozzles, and a water supply pump which is connected with the water spraying pipe through a pipeline to supply water; the water spray opening of the duckbilled spray head is arranged downwards towards the water flushing ditch; one end of the spray pipe is closed, the other end of the spray pipe is communicated with a three-way valve, and the other two ports of the three-way valve are respectively communicated with the main water supply pump and the auxiliary water supply pump through pipelines; the main water supply pump and the auxiliary water supply pump are self-priming pumps; the end part of the water flushing ditch is provided with a rotational flow well for recycling water. The utility model discloses set up rationally, it is effectual and with water reasonable to dash the sediment, and the device passes through three-way valve intercommunication main working shaft and assists the working shaft simultaneously, has improved the device's job stabilization nature to can select suitable water supply capacity according to actual need. The device has low energy consumption and good comprehensive use effect.
Description
Technical Field
The utility model relates to a novel towards sediment device belongs to steel cutting auxiliary assembly technical field.
Background
In a steel mill, slab steel is required to be cut, and is usually cut by using a slab flame automatic cutting machine. A large amount of iron oxide slag can be generated in the cutting process, the iron oxide slag is washed by water at present, and a ditch is arranged below the plate blank flame automatic cutting machine. The slag flushing needs a large amount of water, at present, branch pipelines are respectively arranged on two sides of the front end of a slag flushing channel, the branch pipelines are used for flushing the iron oxide slag, and the flushing water is supplied by using a long-shaft pump. However, the energy consumption is high, the water consumption is large, and the energy-saving requirement is not met. In addition, the existing slag flushing device only uses one long shaft pump for supplying water, and once a fault occurs, the slag flushing device needs to be stopped for maintenance, so that the normal working procedure is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel towards sediment device solves above-mentioned technical problem.
In order to realize the purpose, the utility model discloses a technical scheme is:
a novel slag flushing device comprises a flushing ditch, a water spraying pipe which is arranged at one end of the flushing ditch and is communicated with a plurality of duckbill-shaped nozzles, and a water supply pump which is connected with the water spraying pipe through a pipeline to supply water; the water spray opening of the duckbilled spray head is arranged downwards towards the water flushing ditch; one end of the spray pipe is closed, the other end of the spray pipe is communicated with a three-way valve, and the other two ports of the three-way valve are respectively communicated with the main water supply pump and the auxiliary water supply pump through pipelines; the main water supply pump and the auxiliary water supply pump are self-priming pumps; the end part of the water flushing ditch is provided with a rotational flow well for recycling water.
The utility model discloses technical scheme's further improvement lies in: one end of the spray pipe is sealed by a plug.
The utility model discloses technical scheme's further improvement lies in: two duckbilled nozzles are arranged.
The utility model discloses technical scheme's further improvement lies in: the downward angles of the two duckbill-shaped nozzles are different.
The utility model discloses technical scheme's further improvement lies in: one of the duckbill-shaped nozzles is vertically arranged downwards, and the other duckbill-shaped nozzle is obliquely arranged downwards towards the moving direction of the workpiece.
The utility model discloses technical scheme's further improvement lies in: the power of the main water supply pump and the auxiliary water supply pump is different.
The utility model discloses technical scheme's further improvement lies in: the power of the main water supply pump is greater than the power of the auxiliary water supply pump.
Since the technical scheme is used, the utility model discloses the technological effect who gains has:
the utility model discloses directly set up the spray pipe and set up duckbilled type shower nozzle on the spray pipe above the one end of washing ditch, aim at the working face by duckbilled type shower nozzle directness and spray water and wash, possible to have the sediment to wash away promptly, evenly washes the sediment.
The utility model is provided with a spray pipe and is communicated with the main water supply pump and the auxiliary water supply pump through the three-way valve, and the proper water supply pump can be selected to supply water according to the requirement; meanwhile, another water supply pump can be used for normal water supply when one water supply pump is maintained and overhauled, the capacity of the device for coping with different working conditions is improved, and the stable operation work of the device is ensured.
The utility model discloses in set up two duckbilled type shower nozzles, the vertical downward water spray of one of them duckbilled type shower nozzle, another duckbilled type shower nozzle is towards the downward water spray of work piece moving direction slope, should set up the washing area that can enlarge two duckbilled type shower nozzles, improves towards the sediment effect, simultaneously, uses two duckbilled type shower nozzles to play the effect of using water wisely under the prerequisite of guaranteeing towards the sediment effect.
The utility model has the advantages of low energy consumption, reduced water consumption, good working performance and good slag flushing effect.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a schematic view of the water spray pipe of the present invention;
wherein, 1, the ditch, 2, duckbill type shower nozzle, 3, spray pipe, 4, three-way valve, 5, main water supply pump, 6, the supplementary water supply pump, 7, plug screw.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments:
the utility model discloses a novel towards sediment device is a device that steel mill used for washing the iron oxide sediment that the cutting produced when slab steel cutting. The following are specific examples:
the utility model relates to a novel towards sediment device, as shown in figure 1, the device is including towards ditch 1 and set up the spray pipe of duckbilled shower nozzle 2, and duckbilled shower nozzle 2 washes the iron oxide sediment on the slab steel after the cutting. The washing water flows along the washing ditch 1 after falling, the end part of the washing ditch 1 is provided with a cyclone well for recycling the water, the flushing slag water flows into the cyclone well for impurity precipitation, and a water outlet of the cyclone well is communicated with a water source to realize water reuse. The cyclone well is a vortex type sedimentation tank in the prior art, and is directly applied to a slag flushing device.
As shown in figure 1, the water spraying part of the device is arranged at one end of a water flushing ditch 1, the water spraying part comprises a water spraying pipe 3, a plurality of duckbill-shaped spray heads 2 are arranged on the water spraying pipe 3, and one end of the water spraying pipe 3 is communicated with the other end through a pipeline to be provided with a water supply pump. Specifically, a three-way valve 4 is arranged at one end of the spray pipe 3, one connector of the three-way valve 4 is communicated with the spray pipe 3, and the other two connectors are respectively communicated with a main water supply pump 5 and an auxiliary water supply pump 6 through pipelines. The device is provided with two working pumps, namely a main working pump 5 and an auxiliary working pump 6, the three-way valve 4 can be switched on and off in a waterway, and the working pump for supplying water can be switched and selected by the control of the three-way valve 4. Normally, the main water supply pump 5 and the subsidiary water supply pump 6 are provided with different powers. For example, the power of the main water supply pump 5 may be set to be greater than the power of the subsidiary water supply pump 6. When more water consumption of the iron oxide slag is large, the main water supply pump 5 supplies water through the three-way valve 4, and the slag flushing effect is ensured. When the iron oxide slag has less water consumption, the auxiliary water supply pump 6 supplies water through the three-way valve, so that electric energy and water can be saved. When one of the water supply pumps is damaged, the other water supply pump can be used for supplying water, and the working procedure can be ensured to work continuously.
The utility model discloses in concrete implementation, self priming pump is all chooseed for use to main working shaft 5 and supplementary working shaft 6, chooses energy-efficient self priming pump for use, can reduce the energy consumption to can the using water wisely.
The utility model provides a one end of spray pipe 3 sets up three way valve 4, and the other end is in the encapsulated situation, can use plug 7 to seal preferentially.
The duckbilled sprayer 2 of the utility model is preferentially provided with two nozzles, which can ensure the slag flushing effect and has small water consumption. Two duckbilled shower nozzles 2 all set up towards the bath ditch downwards, specific saying so towards the automatic cutting machine setting of slab flame above the bath ditch 1, fall to the bath ditch 1 in after the washing water flushes the iron oxide slag. Preferably, the downward angles of the two duckbill spray heads 2 are different. One of the duckbill-shaped nozzles 2 is vertically arranged downwards, and the other duckbill-shaped nozzle 2 is obliquely arranged downwards towards the moving direction of the workpiece. The arrangement can enlarge the washing area of the two duckbilled nozzles 2 and improve the slag washing effect. As shown in particular in fig. 2. In specific implementation, the number of the duckbill-shaped nozzles 2 is set according to the specification and the size of the plate billet, and 3 or 4 or more duckbill-shaped nozzles can be set.
The utility model discloses set up rationally, it is effectual and with water reasonable to dash the sediment, and the device passes through three-way valve intercommunication main working shaft and assists the working shaft simultaneously, has improved the device's job stabilization nature to can select suitable water supply capacity according to actual need. The device has good comprehensive use effect.
Claims (7)
1. The utility model provides a novel towards sediment device which characterized in that: comprises a water flushing ditch (1), a water spraying pipe (3) which is arranged at one end of the water flushing ditch (1) and is communicated with a plurality of duckbilled nozzles (2), and a water supply pump which is connected with the water spraying pipe (3) through a pipeline for supplying water; the water spray opening of the duckbill-shaped spray head (2) is arranged downwards towards the water flushing ditch (1); one end of the spray pipe (3) is closed, the other end of the spray pipe is communicated with a three-way valve (4), and the other two ports of the three-way valve (4) are respectively communicated with a main water supply pump (5) and an auxiliary water supply pump (6) through pipelines; the main water supply pump (5) and the auxiliary water supply pump (6) are self-priming pumps; the end part of the water flushing ditch (1) is provided with a rotational flow well for recovering and utilizing water.
2. The novel slag flushing device as claimed in claim 1, characterized in that: one end of the spray pipe (3) is sealed by a plug (7).
3. The novel slag flushing device as claimed in any one of claims 1-2, characterized in that: two duckbilled spray heads (2) are arranged.
4. The novel slag flushing device as claimed in claim 3, characterized in that: the downward angles of the two duckbill-shaped nozzles (2) are different.
5. The novel slag flushing device as claimed in claim 4, characterized in that: one of the duckbilled nozzles (2) is vertically arranged downwards, and the other duckbilled nozzle (2) is obliquely arranged downwards towards the moving direction of the workpiece.
6. The novel slag flushing device as claimed in claim 1, characterized in that: the power of the main water supply pump (5) is different from that of the auxiliary water supply pump (6).
7. The novel slag flushing device as claimed in claim 6, characterized in that: the power of the main water supply pump (5) is larger than that of the auxiliary water supply pump (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618158.3U CN210172759U (en) | 2019-04-30 | 2019-04-30 | Novel slag flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618158.3U CN210172759U (en) | 2019-04-30 | 2019-04-30 | Novel slag flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172759U true CN210172759U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920618158.3U Active CN210172759U (en) | 2019-04-30 | 2019-04-30 | Novel slag flushing device |
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| Country | Link |
|---|---|
| CN (1) | CN210172759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333488A (en) * | 2021-06-04 | 2021-09-03 | 广东韶钢松山股份有限公司 | Automatic slag flushing system and process for slag runner of hot rolling line |
-
2019
- 2019-04-30 CN CN201920618158.3U patent/CN210172759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333488A (en) * | 2021-06-04 | 2021-09-03 | 广东韶钢松山股份有限公司 | Automatic slag flushing system and process for slag runner of hot rolling line |
| CN113333488B (en) * | 2021-06-04 | 2023-03-14 | 广东韶钢松山股份有限公司 | Automatic slag flushing system and process for slag runner of hot rolling line |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: 056300 east of Chongyi village, Shangtuan urban and rural areas, Wu'an city, Handan City, Hebei Province Patentee after: Jinan Iron and Steel Group Co.,Ltd. Address before: 056300, Hebei, Handan province Wuan City South Ring Road South Patentee before: HEBEI WENFENG IRON AND STEEL Co.,Ltd. |