CN206503177U - Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system - Google Patents
Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system Download PDFInfo
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- CN206503177U CN206503177U CN201620923180.5U CN201620923180U CN206503177U CN 206503177 U CN206503177 U CN 206503177U CN 201620923180 U CN201620923180 U CN 201620923180U CN 206503177 U CN206503177 U CN 206503177U
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Abstract
The utility model discloses a kind of rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system.The water supply installation includes water supply pump, filter, the on-site control valve platform that pipeline is sequentially connected, it is characterized in that, also include high-order water tower and control unit, the high-order water tower is arranged on the pipeline between the on-site control valve platform and the filter, and control unit is electrically connected with water supply pump.New bar line section bar controlled rolling and controlled cooling equipment water supply installation of the present utility model provides stable water supply pressure for controlled rolling and controlled cooling equipment using high-order water tower and control valve platform and needs water consumption, cancel conventional aerial drainage bypass, the high energy consumption that reduction water supply pump long-time, big flow, non-stop run are caused；Meanwhile, the treating capacity of recirculated water is reduced, enterprise's production cost has been saved.
Description
Technical field
The utility model belongs to the annex of rolling equipment, more particularly to a kind of rod line section bar controlled rolling and controlled cooling equipment supplies water and filled
Put, circulating water supply system, steady pressure cooling water can be provided for rod line section bar controlled rolling and controlled cooling equipment.
Background technology
In recent years, the controlled rolling of rod line section bar is increasingly weighed with control cooling as the long material new technology of hot rolling by people
Depending on.Many last 2~4 passages rolled in finished product of rod line section bar controlled rolling are carried out, and control rolled piece temperature（Near Ar3）And change
Shape amount, improves its tissue and performance, by controlled rolling and Controlled cooling process, reaches fining austenite grains or increase deformation
Dislocation density inside austenite crystal, be ferrite forming core when it subsequently needs to carry out phase transformation provide largely, the shape of disperse
Nuclear location and region, tiny scattered ferrite and pearlite tissue is obtained with this, reaches raising rod line section bar product integrated machine
The purpose of tool performance.
At present, the technology arrangement of rod line section bar controlled rolling and controlled cooling equipment, according to the kind of rolled products, specification and rolling speed
Degree, typically rolls in or pre-finishing mill group outlet side arranges 1~3 group of cooling water tank, and it is extensive to leave the air cooling samming of certain length
Multiple section；Meanwhile, 2~4 groups of cooling water tanks are arranged in finisher outlet side, to carry out controlling cooling, wherein rod line after product rolls
Section bar controlled rolling and controlled cooling equipment water system is configured：Water supply pump+filter+on-site control valve platform+aerial drainage bypass, it supplies water
System principle is shown in Fig. 1, and in order to adapt to the different water supply conditions of rod line section bar cooling controlling and rolling controlling process, water system includes parallel bars line
The aerial drainage bypass that section bar controlled rolling and controlled cooling equipment is set, water supply pump is generally reached the service position of affluence, then pass through control
Adjust aerial drainage bypass aerial drainage water, come reach rod line section bar controlled rolling and controlled cooling equipment need to water requirement.But the system
Water supply pump is constantly in the service position of affluence, causes energy consumption too high, is unfavorable for the energy-saving and emission-reduction of enterprise.
The content of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is that providing a kind of rod line section bar controlled rolling and controlled cooling sets
Available water installations, advanced reasonable, easy to operate, the saving energy.
In order to realize above-mentioned utility model purpose, the utility model employs following technical scheme：
Rod line section bar controlled rolling and controlled cooling equipment water supply installation, including pipeline be sequentially connected water supply pump, filter, control by machine
Valve platform processed, is characterized in also including high-order water tower and control unit, the high-order water tower be arranged on the on-site control valve platform with
On pipeline between the filter, control unit is electrically connected with water supply pump, is controlled rolling control using the height of high-order water tower
Cool equipment provides stable water pressure of cooling water, the water supply flow of supply controlled rolling and controlled cooling equipment is adjusted by control valve platform, with this
Predetermined control rolling and control cooling effect are reached, rod line section bar product quality and performances are improved.
In above-mentioned rod line section bar controlled rolling and controlled cooling equipment water supply installation, optionally, the high-order water tower is mixed including reinforcing bar
Solidifying soil branch cylinder, back taper housing box body, upper conical shell top cover, water supply line and water return pipeline, back taper housing box body coordinate with upper conical shell top cover
Water storage cavity is formed to be placed in being provided with lowest water level line, alarm water level line, ordinary water level in armored concrete branch cylinder top, water storage cavity
Line and maximum water level, lowest water level line, alarm water level line, normal water bit line, maximum water level are combined with and control unit
The liquid level sensor of connection, water supply line is along in armored concrete branch cylinder by bottom up to alarm water level line, water supply line
Head and water storage cavity connect and extend inwardly to below lowest water level line；Water return pipeline is interior along armored concrete branch cylinder
By bottom up, the head of water return pipeline is in bell mouth shape, is connected with water storage cavity and positioned at the lowest water level line of water storage cavity
Below.
In above-mentioned rod line section bar controlled rolling and controlled cooling equipment water supply installation, optionally, the height of the armored concrete branch cylinder
Degree can be determined according to controlled rolling and controlled cooling equipment water hydraulic pressure；For ease of overhauling and safeguarding, set multistory reinforced in armored concrete branch cylinder
Concrete/steel structure platform, every layer of platform provided with water supply line and the diameter corresponding with water return pipeline preformed hole.
In above-mentioned rod line section bar controlled rolling and controlled cooling equipment water supply installation, optionally, the water supply line and water return pipeline
Water string is mounted on the junction of water storage cavity.
In above-mentioned rod line section bar controlled rolling and controlled cooling equipment water supply installation, optionally, the water supply line is in water storage cavity
Horizontal segment bottom side offer suitable diameter show water supply condition small through hole.
In above-mentioned rod line section bar controlled rolling and controlled cooling equipment water supply installation, optionally, flow, the lift of the water supply pump
And quantity by the water storage cavity of high-order water tower apart from water source（Draw water）Point height and controlled rolling and controlled cooling equipment need to be carried out really with cooling water inflow
It is fixed.
Another object of the present utility model is to provide a kind of rod line section bar controlled rolling and controlled cooling equipment circulating water supply system, and this is
System includes above-mentioned water supply installation, sedimentation basin, water treatment facilities, cooling tower, cold water absorbing well, absorption well, and passing sequentially through pipeline/water pump will
Above-mentioned water supply installation, sedimentation basin, water treatment facilities, cooling tower, cold water absorbing well, absorption well are connected.
Compared with prior art, advantage is：New bar line section bar controlled rolling and controlled cooling equipment water supply installation profit of the present utility model
Stable water supply pressure is provided for controlled rolling and controlled cooling equipment with high-order water tower and control valve platform and need water consumption, cancel by conventional aerial drainage
Road, the high energy consumption that reduction water supply pump long-time, big flow, non-stop run are caused；Meanwhile, the treating capacity of recirculated water is reduced,
Enterprise's production cost is saved.
Brief description of the drawings
The technical solution of the utility model is described in further detail below with reference to drawings and examples, still
It should be known that these accompanying drawings only design for task of explanation, therefore not as the restriction of the utility model scope.In addition,
Unless otherwise indicated, these accompanying drawings are meant only to conceptually illustrate structure construction described herein, without to carry out to scale
Draw.
Fig. 1 is the structural representation of the rod line section bar controlled rolling and controlled cooling equipment water supply installation of prior art；
Fig. 2 is the structural representation of the utility model rod line section bar controlled rolling and controlled cooling equipment water supply installation；
Fig. 3 is the structural representation of the utility model rod line section bar controlled rolling and controlled cooling equipment circulating water supply system.
Fig. 4 is the structural representation of the high-order water tower of the utility model rod line section bar controlled rolling and controlled cooling equipment water supply installation；
In figure：The high-order water tower of 1- water supply pumps, 2- filters, 3- on-site control valves platform, 4-, 41- armored concrete branch cylinder,
42- back taper housing boxs body, the upper conical shell top covers of 43-, 44- water supply lines, 45- water return pipelines, 46- water storage cavities, 461- lowest water levels line,
462- alarm water levels line, 463- normal waters bit line, 464- maximum water levels, 5- sedimentation basins, 6- water treatment facilities, 7- cooling towers,
8- cold water absorbing well, absorption well, 9- controlled rolling and controlled cooling equipment.
Embodiment
Firstly, it is necessary to which explanation, the utility model rod line section bar controlled rolling control will be illustrated by way of example below
Cool equipment water supply installation, the concrete structure of circulating water supply system, feature and advantage etc., but all descriptions are intended merely to carry out
Illustrate, and should not be construed as forming the utility model any limitation.In addition, being given in the mentioned each embodiments of this paper
With any single technical characteristic for describing or implying, or shown or implicit any single technical characteristic in the drawings,
Still can be in these technical characteristics（Or its equivalent）Between proceed to be combined or delete so that obtaining not to exist
The more other embodiments of the present utility model directly referred to herein.
Incorporated by reference to referring to figs. 2 to Fig. 4, below the embodiment that is just provided by this come to the utility model rod line section bar control
Roll control-cooling equipment water supply installation, circulating water supply system illustrative.
As shown in Figure 2 and Figure 3, rod line section bar controlled rolling and controlled cooling equipment water supply installation, including control unit（Do not marked in figure）、
Water supply pump 1 that pipeline is sequentially connected, filter 2, on-site control valve platform 3, high-order water tower 4, high-order water tower 4 are arranged on the machine
On pipeline between other control valve platform 3 and filter 2, control unit is electrically connected with water supply pump 1, utilizes the height of high-order water tower
Spend and stable water pressure of cooling water is provided for controlled rolling and controlled cooling equipment, the water supply of supply controlled rolling and controlled cooling equipment is adjusted by control valve platform
Flow, reaches predetermined control rolling and control cooling effect with this, improves rod line section bar product quality and performances.
As shown in figure 4, high-order water tower 4 includes armored concrete branch cylinder 41, back taper housing box body 42, upper conical shell top cover 43, confession
Waterpipe 44 and water return pipeline 45, back taper housing box body 41 cooperatively form water storage cavity 46 with upper conical shell top cover 43 and are placed in reinforced concrete
Lowest water level line 461, alarm water level line 462, normal water bit line 463 and peak level are provided with the native top of branch cylinder 41, water storage cavity
Line 464, lowest water level line, alarm water level line, normal water bit line, maximum water level are combined with the liquid level being connected with control unit
Sensor（Do not marked in figure））, water supply line 44 is along in armored concrete branch cylinder 41 by bottom up to alarm water level line
462, head and the water storage cavity 46 of water supply line 44 connect and extend inwardly to lowest water level line below 461；Water return pipeline
45 are connected by bottom up, the head of water return pipeline 45 along in armored concrete branch cylinder 41 in bell mouth shape with water storage cavity 46
Connect and be located at the lowest water level line of water storage cavity below 461.
In addition, again as shown in figure 4, as the optional situation in the utility model, the height of armored concrete branch cylinder 41 can
Determined according to controlled rolling and controlled cooling equipment with water hydraulic pressure；For ease of overhauling and safeguarding, set multistory reinforced mixed in armored concrete branch cylinder 41
Solidifying soil/steel structure platform, in every layer of platform provided with the preformed hole with water supply line 44 and the diameter corresponding with water return pipeline 45.
The junction of water supply line 44 and water return pipeline 45 and water storage cavity 46 is mounted on water string 441,451.
What horizontal segment bottom side of the feed pipe 44 in water storage cavity 46 offered suitable diameter shows water supply condition small through hole.
Flow, lift and the quantity of water supply pump 1 are by the water storage cavity 46 of high-order water tower 4 apart from water source（Draw water）Point height and
Controlled rolling and controlled cooling equipment need to be determined with cooling water inflow.
Another object of the present utility model is to provide a kind of rod line section bar controlled rolling and controlled cooling equipment circulating water supply system, and this is
System includes above-mentioned water supply installation, sedimentation basin 5, water treatment facilities 6, cooling tower 7, cold water absorbing well, absorption well 8, passes sequentially through pipeline/water
Pump connects above-mentioned water supply installation, sedimentation basin, water treatment facilities, cooling tower, cold water absorbing well, absorption well.
Only elaborate rod line section bar controlled rolling and controlled cooling equipment water supply installation of the present utility model by way of example above, follow
Ring water system, this few example are only used for explanation principle of the present utility model and embodiments thereof, rather than to the utility model
Limitation, in the case where not departing from spirit and scope of the present utility model, those skilled in the art can also make various changes
Shape and improvement.Therefore, all equivalent technical schemes all should belong to category of the present utility model and be items of the present utility model
Claim is limited.
Claims (7)
1. rod line section bar controlled rolling and controlled cooling equipment water supply installation, including water supply pump (1) that pipeline is sequentially connected, filter (2), machine
Other control valve platform (3), it is characterised in that also including high-order water tower (4) and control unit, the high-order water tower (4) is arranged on institute
State on the pipeline between on-site control valve platform (3) and the filter (2), control unit is electrically connected with water supply pump (1).
2. rod line section bar controlled rolling and controlled cooling equipment water supply installation according to claim 1, it is characterised in that the high-order water tower
(4) armored concrete branch cylinder (41), back taper housing box body (42), upper conical shell top cover (43), water supply line (44) and return pipe are included
Road (45), back taper housing box body (42) cooperatively forms water storage cavity (46) with upper conical shell top cover (43) and is placed in armored concrete branch cylinder
(41) lowest water level line (461), alarm water level line (462), normal water bit line (463) and highest water are provided with top, water storage cavity
Bit line (464), lowest water level line (461), alarm water level line (462), normal water bit line (463), maximum water level (464) are matched somebody with somebody
Closing has the liquid level sensor being connected with control unit, and water supply line (44) is along in armored concrete branch cylinder (41) by bottom up
To alarm water level line (462), head and the water storage cavity (46) of water supply line (44) connect and extend inwardly to lowest water level
Line (461) is below；Water return pipeline (45) is along in armored concrete branch cylinder (41) by bottom up, the head of water return pipeline (45)
In bell mouth shape, connected with water storage cavity (46) and be located at the lowest water level line (461) of water storage cavity (46) below.
3. rod line section bar controlled rolling and controlled cooling equipment water supply installation according to claim 2, it is characterised in that the reinforced concrete
The height of native branch cylinder (41) can be determined according to controlled rolling and controlled cooling equipment water hydraulic pressure；For ease of overhauling and safeguarding, armored concrete branch
Multistory reinforced concrete-steel structure platform is set in cylinder (41), is provided with and water supply line (44) and and water return pipeline in every layer of platform
(45) preformed hole of corresponding diameter.
4. rod line section bar controlled rolling and controlled cooling equipment water supply installation according to claim 2, it is characterised in that the water supply line
And the junction of water return pipeline (45) and water storage cavity (46) is mounted on water string (441,451) (44).
5. rod line section bar controlled rolling and controlled cooling equipment water supply installation according to claim 2, it is characterised in that the water supply line
(44) the horizontal segment bottom side in water storage cavity (46) offers the through hole of display water supply condition.
6. rod line section bar controlled rolling and controlled cooling equipment water supply installation according to claim 2, it is characterised in that the water supply pump
(1) flow, lift and quantity is needed to use by the water storage cavity (46) of high-order water tower (4) apart from water source point height and controlled rolling and controlled cooling equipment
Cooling water inflow is determined.
7. a kind of rod line section bar controlled rolling and controlled cooling equipment circulating water supply system, it is characterised in that the system includes claim 1 to 6
Water supply installation, sedimentation basin (5), water treatment facilities (6), cooling tower (7), cold water absorbing well, absorption well (8) described in any one, are passed sequentially through
Pipeline, water pump connect water supply installation, sedimentation basin (5), water treatment facilities (6), cooling tower (7), cold water absorbing well, absorption well (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923180.5U CN206503177U (en) | 2016-08-24 | 2016-08-24 | Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923180.5U CN206503177U (en) | 2016-08-24 | 2016-08-24 | Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system |
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| Publication Number | Publication Date |
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| CN206503177U true CN206503177U (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620923180.5U Active CN206503177U (en) | 2016-08-24 | 2016-08-24 | Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120949A (en) * | 2016-08-24 | 2016-11-16 | 中冶华天工程技术有限公司 | Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system and method |
-
2016
- 2016-08-24 CN CN201620923180.5U patent/CN206503177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120949A (en) * | 2016-08-24 | 2016-11-16 | 中冶华天工程技术有限公司 | Rod line section bar controlled rolling and controlled cooling equipment water supply installation, circulating water supply system and method |
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