CN217550770U - Cooling circulation device for aluminum sheet cold rolling - Google Patents
Cooling circulation device for aluminum sheet cold rolling Download PDFInfo
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- CN217550770U CN217550770U CN202220408035.9U CN202220408035U CN217550770U CN 217550770 U CN217550770 U CN 217550770U CN 202220408035 U CN202220408035 U CN 202220408035U CN 217550770 U CN217550770 U CN 217550770U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a cooling circulation device for aluminum sheet cold rolling, which comprises a cooling chamber, a conveying roller component, a first spray head, a second spray head and a cooling liquid circulation mechanism; the cooling liquid circulating mechanism comprises a first liquid conveying pipe, a second liquid conveying pipe, a main liquid conveying pipe, a liquid pumping pump, a liquid discharging pipe, a filtering pool, a liquid storage pool and a liquid pumping pipe; through the drawing liquid pump, main transfer line, first transfer line and second transfer line, can deliver to first shower nozzle and second shower nozzle to the coolant liquid in the liquid storage tank, make first shower nozzle and second shower nozzle carry out quick cooling to the upper and lower of conveying roller subassembly's aluminum sheet, coolant liquid in the cooling chamber can arrange to the filtering ponds through the fluid-discharge tube again, and send back the liquid storage tank after filtering through the filtering pond, thereby realize the cyclic utilization of coolant liquid, therefore, this cooling circulation device passes through the liquid storage tank, the liquid suction pipe, the drawing liquid pump, main transfer line, first transfer line, the second transfer line, fluid-discharge tube and filtering ponds, can carry out manifold cycles to the coolant liquid and utilize, the advantage that has energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to an aluminum products cooling arrangement technical field, concretely relates to cold rolling of aluminum sheet is with cooling cycle device.
Background
The aluminum product is a general name of daily necessities and industrial goods which are processed by adopting aluminum alloy as a main raw material; the aluminum element is second to oxygen and silicon in the earth crust, and is the most abundant metal element in the earth crust. The metal species, second only to steel, is the second largest metal. Until the end of the 19 th century, aluminum has completely emerged from the corner, becoming a competitive metal in engineering applications, and is popular for a short time; the development of three important industries of aviation, building and automobile requires that the material characteristics have the unique properties of aluminum and aluminum alloy, which is greatly beneficial to the production and application of the new metal aluminum; aluminum is used in a wide variety of applications. Pure aluminum is soft, not strong, has good ductility, can be drawn into thin wires and rolled into foils, and is widely used for manufacturing wires, cables, the radio industry and the packaging industry; its conductive capacity is about two thirds of that of copper, but because its density is only one third of that of copper, aluminum has about twice as much conductive capacity and lower price than copper compared with aluminum wire of equal mass and length.
The application of the aluminum sheet and the aluminum foil in the aluminum product is wider, and the aluminum sheet needs to be hot-rolled and cold-rolled in the processing process, so the aluminum sheet needs to be rapidly cooled sometimes; for example, chinese patent No. CN201721682534.2 discloses a rapid cooling device for aluminum sheets, which comprises a bottom frame, a side stand frame, a flip plate and a tabletting device; although the patent can quickly and uniformly radiate the upper part and the lower part of an aluminum sheet through the first liquid spraying ports and the second liquid spraying ports, the cooling effect is ensured; however, this patent does not recover the used coolant and recycle the coolant many times.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an energy-concerving and environment-protective aluminum sheet cold rolling cooling cycle device that can carry out many times cyclic utilization to the coolant liquid.
In order to solve the technical problem, the technical scheme of the utility model is that: a cooling circulation device for aluminum sheet cold rolling comprises a hollow cooling chamber, a conveying roller assembly, a plurality of first spray heads, a plurality of second spray heads and a cooling liquid circulation mechanism, wherein the conveying roller assembly is arranged in the cooling chamber and used for conveying aluminum sheets; the coolant liquid circulating mechanism include with first shower nozzle intercommunication and fixed first transfer line, with second shower nozzle intercommunication and fixed second transfer line, with first transfer line and second transfer line all communicate and fixed main transfer line, with main transfer line intercommunication and fixed drawing liquid pump sets up one side bottom of cooling chamber, be located carry the roller subassembly the below and be used for the fluid-discharge tube of the coolant liquid of the inside of discharge cooling chamber, be located the filtering ponds of the exit end of fluid-discharge tube, with the liquid reserve tank that the filtering ponds passed through the pipeline intercommunication, with drawing liquid pump intercommunication and fixed, and extend to the drawing liquid pipe below the coolant liquid level of the inside of liquid reserve tank.
Preferably, a first valve is fixedly installed inside the main infusion tube.
Preferably, the first infusion tube is provided with one infusion tube, the second infusion tube is provided with two infusion tubes, and the main infusion tube is communicated and fixed with the first infusion tube and the second infusion tube through a four-way joint.
Preferably, a second valve is fixedly installed inside the drain pipe.
Preferably, a filter screen is fixedly arranged on one side of the interior of the filter tank, which is close to the pipeline.
Preferably, a feed inlet is arranged on one side of the cooling chamber, and a discharge outlet is arranged on the other side of the cooling chamber.
Preferably, the conveyor roller assembly includes three or more conveyor rollers each located inside the cooling chamber.
Furthermore, both ends of the conveying rollers penetrate through the inner side wall of the cooling chamber from inside to outside, a transmission gear is fixedly mounted at one end of each conveying roller, the adjacent conveying rollers are connected through a chain in a transmission mode, and the chain is meshed with the transmission gear.
Further, one of the feed rollers is driven to rotate by a motor located outside the cooling chamber.
The utility model discloses technical effect mainly embodies: through the drawing liquid pump, main transfer line, first transfer line and second transfer line, can deliver to first shower nozzle and second shower nozzle to the coolant liquid in the liquid storage tank, make first shower nozzle and second shower nozzle carry out quick cooling to the upper and lower of conveying roller subassembly's aluminum sheet, coolant liquid in the cooling chamber can arrange to the filtering ponds through the fluid-discharge tube again, and send back the liquid storage tank after filtering through the filtering pond, thereby realize the cyclic utilization of coolant liquid, therefore, this cooling circulation device passes through the liquid storage tank, the liquid suction pipe, the drawing liquid pump, main transfer line, first transfer line, the second transfer line, fluid-discharge tube and filtering ponds, can carry out manifold cycles to the coolant liquid and utilize, the advantage that has energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic structural view of a cooling circulation device for cold rolling of aluminum sheets of the present invention;
FIG. 2 is a schematic partial cross-sectional structural view of FIG. 1;
FIG. 3 is a schematic view of the interior of the cooling chamber of FIG. 2;
fig. 4 is a schematic structural view of the conveyor roll assembly of fig. 3.
Reference numerals: the cooling chamber 1, the conveying roller assembly 2, the first spray head 3, the second spray head 4, the cooling liquid circulating mechanism 5, the feed inlet 11, the discharge port 12, the conveying roller 21, the transmission gear 211, the chain 212, the motor 213, the first infusion tube 51, the second infusion tube 52, the main infusion tube 53, the liquid suction pump 54, the liquid discharge tube 55, the liquid storage tank 57, the liquid suction tube 58, the first valve 531, the second valve 551, the pipeline 561 and the filter screen 562.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
A cooling circulation device for aluminum sheet cold rolling is disclosed, as shown in fig. 1-3, comprising a hollow cooling chamber 1, a conveying roller assembly 2 arranged in the cooling chamber 1 and used for conveying aluminum sheets, a plurality of first spray heads 3 arranged in the cooling chamber 1 and positioned above the conveying roller assembly 2, a plurality of second spray heads 4 arranged in the cooling chamber 1 and positioned at two sides of the conveying roller assembly 2, and a cooling liquid circulation mechanism 5 communicated and fixed with the first spray heads 3 and the second spray heads 4; a feeding hole 11 is formed in one side of the cooling chamber 1, and a discharging hole 12 is formed in the other side of the cooling chamber 1.
The cooling liquid circulation mechanism 5 includes a first infusion tube 51 communicating and fixed with the first head 3, a second infusion tube 52 communicating and fixed with the second head 4, a main infusion tube 53 communicating and fixed with both the first infusion tube 51 and the second infusion tube 52, a liquid suction pump 54 communicating and fixed with the main infusion tube 53, a liquid discharge tube 55 provided below the feed roller assembly 2 at the bottom of one side of the cooling chamber 1 and used for discharging the cooling liquid inside the cooling chamber 1, a filter tank 56 provided at the outlet end of the liquid discharge tube 55, a liquid storage tank 57 communicating with the filter tank 56 through a tube 561, and a liquid suction tube 58 communicating and fixed with the liquid suction pump 54 and extending below the liquid level of the internal cooling liquid in the liquid storage tank 57. A first valve 531 is fixedly installed inside the main infusion tube 53. The number of the first infusion tube 51 is one, the number of the second infusion tube 52 is two, and the main infusion tube 53 is communicated and fixed with the first infusion tube 51 and the second infusion tube 52 through a four-way joint 532. A second valve 551 is fixedly installed inside the drain pipe 55. A filter screen 562 is fixedly arranged on one side of the interior of the filter tank, which is close to the water pipe. Impurities in the cooling liquid can be intercepted through the filter screen 562, and repeated cyclic utilization of the cooling liquid is facilitated.
As shown in fig. 4. The conveyor roller assembly 2 includes three or more conveyor rollers 21 each located inside the cooling chamber 1. The coolant can drop to the inner bottom of the cooling chamber 1 through the gap of the conveying roller 21, so that the drain pipe 55 can discharge the used coolant in the cooling chamber 1 to the filter tank 56, and the coolant can be recycled for multiple times. Two ends of each conveying roller 21 penetrate through the inner side wall of the cooling chamber 1 from inside to outside, a transmission gear 211 is fixedly mounted at one end of each conveying roller 21, two adjacent conveying rollers 21 are in transmission connection through a chain 212, and the chains 212 and the transmission gears 211 are arranged in a meshed mode. One of the conveyor rollers 21 is driven to rotate by a motor 213, and the motor 213 is located outside the cooling chamber 1.
In the present embodiment, the cooling chamber 1 is formed by tailor welding of section steel and steel plate.
In this embodiment, the liquid pump 54 is a 40FP-18 centrifugal pump, the driving motor 213 is a servo motor of model BMRS100, and the first valve 531 and the second valve 551 are both electric ball valves of model Q941F.
The working principle is as follows: the aluminum sheet is conveyed to the top of the conveying roller component 2 through the feeding device, the liquid pump 54, the first valve 531 and the second valve 551 are opened, the liquid pump 54 pumps the cooling liquid in the liquid storage tank 57 to the main liquid conveying pipe 53, the cooling liquid in the main liquid conveying pipe 53 is respectively conveyed to the first spray head 3 and the second spray head 4 through the first liquid conveying pipe 51 and the second liquid conveying pipe 52, and the first spray head 3 and the second spray head 4 spray the cooling liquid to rapidly cool the upper part and the lower part of the aluminum sheet; the used cooling liquid falls to the inner bottom of the cooling chamber 1, the used cooling liquid in the cooling chamber 1 is discharged to the filtering tank 56 by the liquid discharge pipe 55, and the cooling liquid in the filtering tank 56 is filtered by the filter net 562 and then flows to the liquid storage tank 57 by the pipeline 561, so that the recycling of the cooling liquid is completed; after the aluminum sheet is cooled, the motor 231 is turned on, and the aluminum sheet is sent out of the cooling chamber 1 through the conveying roller assembly 2.
The utility model discloses technical effect mainly embodies: through the drawing liquid pump, main transfer line, first transfer line and second transfer line, can deliver to first shower nozzle and second shower nozzle to the coolant liquid in the liquid storage tank, make first shower nozzle and second shower nozzle carry out quick cooling to the upper and lower of conveying roller subassembly's aluminum sheet, coolant liquid in the cooling chamber can arrange to the filtering ponds through the fluid-discharge tube again, and send back the liquid storage tank after filtering through the filtering pond, thereby realize the cyclic utilization of coolant liquid, therefore, this cooling circulation device passes through the liquid storage tank, the liquid suction pipe, the drawing liquid pump, main transfer line, first transfer line, the second transfer line, fluid-discharge tube and filtering ponds, can carry out manifold cycles to the coolant liquid and utilize, the advantage that has energy-concerving and environment-protective.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (9)
1. A cooling circulation device for cold rolling of aluminum sheets comprises a hollow cooling chamber, a conveying roller assembly arranged inside the cooling chamber, a plurality of first spray heads arranged inside the cooling chamber and above the conveying roller assembly, a plurality of second spray heads arranged inside the cooling chamber and on two sides of the conveying roller assembly, and a cooling liquid circulation mechanism communicated and fixed with the first spray heads and the second spray heads; the method is characterized in that: the coolant liquid circulating mechanism include with first shower nozzle intercommunication and fixed first transfer line, with second shower nozzle intercommunication and fixed second transfer line, with first transfer line and second transfer line all communicate and fixed main transfer line, with main transfer line intercommunication and fixed drawing liquid pump sets up the fluid-discharge tube of one side bottom of cooling chamber is located the filtering ponds of the exit end of fluid-discharge tube, with the filtering ponds pass through the liquid reserve tank of pipeline intercommunication, with drawing liquid pump intercommunication and fixed, and extend to the liquid suction pipe of the inside of liquid reserve tank.
2. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 1, wherein: a first valve is fixedly arranged inside the main infusion tube.
3. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 1, wherein: the first infusion tube is provided with one infusion tube, the second infusion tube is provided with two infusion tubes, and the main infusion tube is communicated and fixed with the first infusion tube and the second infusion tube through a four-way joint.
4. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 1, wherein: and a second valve is fixedly arranged in the liquid discharge pipe.
5. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 1, wherein: and a filter screen is fixedly arranged on one side of the interior of the filter tank, which is close to the pipeline.
6. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 1, wherein: a feed inlet is formed in one side of the cooling chamber, and a discharge outlet is formed in the other side of the cooling chamber.
7. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 1, wherein: the conveying roller assembly comprises more than three conveying rollers which are positioned in the cooling chamber.
8. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 7, wherein: the two ends of the conveying rollers penetrate through the inner side wall of the cooling chamber from inside to outside, a transmission gear is fixedly mounted at one end of each conveying roller, the adjacent conveying rollers are connected through a chain in a transmission mode, and the chain is meshed with the transmission gear.
9. The cooling cycle apparatus for cold rolling of aluminum sheets as set forth in claim 8, wherein: one of the conveyor rollers is driven to rotate by a motor, which is located outside the cooling chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220408035.9U CN217550770U (en) | 2022-02-26 | 2022-02-26 | Cooling circulation device for aluminum sheet cold rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220408035.9U CN217550770U (en) | 2022-02-26 | 2022-02-26 | Cooling circulation device for aluminum sheet cold rolling |
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| CN217550770U true CN217550770U (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220408035.9U Active CN217550770U (en) | 2022-02-26 | 2022-02-26 | Cooling circulation device for aluminum sheet cold rolling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884479A (en) * | 2024-03-18 | 2024-04-16 | 河北诚宏铜业有限公司 | Energy-saving type multi-stage cooling device for copper strip processing |
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2022
- 2022-02-26 CN CN202220408035.9U patent/CN217550770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884479A (en) * | 2024-03-18 | 2024-04-16 | 河北诚宏铜业有限公司 | Energy-saving type multi-stage cooling device for copper strip processing |
| CN117884479B (en) * | 2024-03-18 | 2024-05-07 | 河北诚宏铜业有限公司 | Energy-saving type multi-stage cooling device for copper strip processing |
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