CN208787208U

CN208787208U - A kind of reversible mill cooling device

Info

Publication number: CN208787208U
Application number: CN201821371897.9U
Authority: CN
Inventors: 狄云锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-24
Filing date: 2018-08-24
Publication date: 2019-04-26
Anticipated expiration: 2028-08-24

Abstract

The utility model discloses a kind of reversible mill cooling devices, it is related to the cooling apparatus field of rolling mill, the reversible mill cooling device, including pedestal, bracket and roll, the quantity of the bracket is two, two brackets are fixedly connected in the upper surface of pedestal, the roll is located at the centre of two brackets, and roll is located at the top of pedestal, the upper surface of pedestal has been respectively fixedly connected with water tank and aspiration pump, water tank is located at the front of aspiration pump, bracket is located at the left side of water tank, and bracket is located at the left side of aspiration pump, the back side of water tank is fixedly connected with outlet pipe, outlet pipe is fixedly connected with water inlet pipe far from one end of water tank.The utility model passes through setting aspiration pump, collecting hood, exhaust tube, snorkel and polywater pipe, solve most reversible mill cooling sprays when in use, due to being difficult in time exclude the vapor of generation, so that vapor is easy to shroud entire rolling mill, the problem of staff observes sight is affected.

Description

A kind of reversible mill cooling device

Technical field

The utility model relates to the cooling equipment technical field of rolling mill, specially a kind of reversible mill cooling devices.

Background technique

With the development of science and technology, the developing trend of modern rolling mill is serialization and automation, rolling mill is a kind of realization The mechanical equipment of metal rolled process, it carries out product required for rolling is formed to the stocking after heating, works in rolling mill In the process, higher temperature can be had after roll rolling in-process stock, needed to cool down roll using cooling device, avoided roll Impaired, existing cooling device mainly passes through spray head and sprays cooling water to roll, so that roll fast cooling, accelerates rolling mill Working efficiency.

During more rolls are cooled down, coolant liquid contacts reversible mill common at present with the surface of roll Afterwards, liquid can evaporate rapidly and be formed under the action of high temperature the vapor of high temperature, but most reversible mills cool down Spray head when in use, due to being difficult in time exclude the vapor of generation, so that vapor is easy to shroud entire rolling mill, influences The observation sight of staff.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of reversible mill cooling device, solves more Number reversible mills with cooling spray when in use, due to being difficult in time exclude the vapor of generation, so that vapor holds Entire rolling mill is easily shrouded, the problem of staff observes sight is affected.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of reversible mill cooling device, packet Pedestal, bracket and roll are included, the quantity of the bracket is two, and two brackets are fixedly connected in the upper surface of pedestal, The roll is located at the centre of two brackets, and roll is located at the top of pedestal, and the upper surface of the pedestal is respectively fixedly connected with There are water tank and aspiration pump, the water tank is located at the front of aspiration pump, and the bracket is located at the left side of water tank, and bracket is located at pumping The left side of pump, the back side of the water tank are fixedly connected with outlet pipe, the outlet pipe far from one end of water tank be fixedly connected with into Water pipe, the left end of the water inlet pipe through bracket and be fixedly connected on the right side of bracket, the water inlet pipe is located at the top of roll, And water inlet pipe is located at the top of water tank, the front of the aspiration pump is fixedly connected with exhaust tube, and the exhaust tube is located at outlet pipe Lower section, and exhaust tube is located at the back side of outlet pipe, and the upper surface of the pedestal offers rhone, and the rhone, which is located at, to be rolled The underface of roller, the upper surface of two brackets are fixedly connected to connecting rod, the opposite end of two connecting rods with The side surface of collecting hood is fixedly connected, and the collecting hood is located at the top of water inlet pipe, and collecting hood is located at the surface of roll, institute It states and offers air inlet at the top of collecting hood inner wall, and the inside of collecting hood offers cavity, the cavity is located at air inlet Top, and cavity is connected with air inlet, the upper surface of the collecting hood is fixedly connected with snorkel, and snorkel and cavity phase It is connected to, is fixedly connected at the top of the one end of the snorkel far from collecting hood and polywater pipe, the snorkel is connected with polywater pipe Logical, the polywater pipe is located at the right side of outlet pipe, and polywater pipe is located at the centre of water tank and aspiration pump, the bottom of the polywater pipe It is fixedly connected with drainage tube, and the bottom of drainage tube runs through pedestal and extends to the inside of rhone, the drainage tube and polywater Pipe is connected, and the one end of the exhaust tube far from aspiration pump is fixedly connected with the side surface of polywater pipe, and exhaust tube and polywater pipe It is connected.

Preferably, the right end of the water inlet pipe is fixedly connected with condenser pipe, and water inlet pipe is connected with condenser pipe, described cold Solidifying pipe is fixedly attached to the surface of snorkel, and the side surface of the condenser pipe is fixedly connected with drainpipe, and the drainpipe is separate One end of condenser pipe is fixedly connected with the upper surface of water tank, and the drainpipe is located at the front of condenser pipe, and drainpipe be located at into The lower section of water pipe.

Preferably, the connecting rod includes vertical bar and cross bar, and the vertical bar is fixedly connected on the upper surface of bracket, two institutes The top for stating vertical bar is fixedly connected with the side surface of two cross bars respectively, the opposite end of two cross bars with the side of collecting hood Surface is fixedly connected.

Preferably, the quantity of the air inlet is seven, seven air inlet hole horizontal equidistant arrangements.

Preferably, the right view of the polywater pipe is to be inverted isosceles trapezoid, and the polywater pipe is located at the lower section of outlet pipe.

(3) beneficial effect

The utility model provides a kind of reversible mill cooling device, have it is following the utility model has the advantages that

The utility model is connected external by setting aspiration pump, collecting hood, exhaust tube, snorkel and polywater pipe, aspiration pump Power supply, aspiration pump aspirate the vapor below collecting hood by exhaust tube and snorkel, so that shrouding below collecting hood Vapor pass sequentially through air inlet and cavity enters in snorkel, vapor can generate liquid in the inner wall for touching snorkel Change, water flow enters in polywater pipe along the inner wall of snorkel, so that water flow is entered in rhone by drainage tube, aspiration pump is by cage The vapor of cover rolling mill excludes in time, so that vapor will not shroud entire rolling mill, has reached and staff is facilitated to observe The effect of rolling mill solves most reversible mill cooling sprays when in use, due to being difficult to the water by generation in time Steam excludes, so that vapor is easy to shroud entire rolling mill, affects the problem of staff observes sight.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model right view；

Fig. 3 is that the utility model drains front elevational view at groove location.

In figure: 1 pedestal, 2 brackets, 3 rolls, 4 water tanks, 5 aspiration pumps, 6 outlet pipes, 7 water inlet pipes, 8 condenser pipes, 9 drainpipes, 10 exhaust tubes, 11 rhones, 12 connecting rods, 1201 vertical bars, 1202 cross bars, 13 collecting hoods, 14 air inlets, 15 cavitys, 16 ventilations Pipe, 17 polywater pipes, 18 drainage tubes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of reversible mill cooling device, including Pedestal 1, bracket 2 and roll 3, the quantity of bracket 2 are two, and two brackets 2 are fixedly connected in the upper surface of pedestal 1, roll 3 Positioned at the centre of two brackets 2, and roll 3 is located at the top of pedestal 1, and the upper surface of pedestal 1 has been respectively fixedly connected with 4 He of water tank Aspiration pump 5, the storage inside of water tank 4 have coolant liquid, and coolant liquid cools down to roll 3, and the power supply mode of aspiration pump 5 is outside Power supply, aspiration pump 5 aspirate vapor, and water tank 4 is located at the front of aspiration pump 5, and bracket 2 is located at the left side of water tank 4, and props up Frame 2 is located at the left side of aspiration pump 5, and the back side of water tank 4 is fixedly connected with outlet pipe 6, and outlet pipe 6 carries out water tank 4 and water inlet pipe 7 Connection, so that the coolant liquid in water tank 4 enters in water inlet pipe 7, outlet pipe 6 is fixedly connected with water inlet pipe far from one end of water tank 4 7, the surface of water inlet pipe 7 is provided with spray head, and spray head is located at the surface of roll 3, and coolant liquid is sprayed to by water inlet pipe 7 by spray head On the surface of roll 3, and coolant liquid is delivered in condenser pipe 8 by water inlet pipe 7, and the left end of water inlet pipe 7 is through bracket 2 and and bracket 2 right side is fixedly connected, and water inlet pipe 7 is located at the top of roll 3, and water inlet pipe 7 is located at the top of water tank 4, the front of aspiration pump 5 It is fixedly connected with exhaust tube 10, the vapor flowed into polywater pipe 17 is taken away and be discharged by exhaust tube 10, and exhaust tube 10 is located at The lower section of water pipe 6, and exhaust tube 10 is located at the back side of outlet pipe 6, the upper surface of pedestal 1 offers rhone 11, rhone 11 The liquid in liquid and drainage tube 18 trickled down to 3 surface of roll is collected and is discharged, rhone 11 be located at roll 3 just under Side, the upper surface of two brackets 2 are fixedly connected to connecting rod 12, and connecting rod 12 is L-shaped, and connecting rod 12 is to collecting hood 13 and branch Frame 2 is attached, so that collecting hood 13 is fixed, the opposite end of two connecting rods 12, which is fixed with the side surface of collecting hood 13, to be connected It connects, collecting hood 13 covers vapor, facilitates vapor to enter in cavity 15 by air inlet 14, collecting hood 13 is located at water inlet pipe 7 top, and collecting hood 13 is located at the surface of roll 3, and air inlet 14, and collecting hood are offered at the top of 13 inner wall of collecting hood 13 inside offers cavity 15, and air inlet 14 aspirates vapor under the action of aspiration pump 5, so that vapor passes through Cavity 15 enters in snorkel 16, and cavity 15 is located at the top of air inlet 14, and cavity 15 is connected with air inlet 14, collecting hood 13 upper surface is fixedly connected with snorkel 16, and snorkel 16 is connected with cavity 15, and snorkel 16 carries out vapor defeated It send, so that vapor is entered in exhaust tube 10 by polywater pipe 17, the one end of snorkel 16 far from collecting hood 13 and polywater pipe 17 Top be fixedly connected, the liquefied water flow of vapor is gathered together and is inputted in drainage tube 18 by polywater pipe 17, and water is avoided to flow into Enter in exhaust tube 10, snorkel 16 is connected with polywater pipe 17, and polywater pipe 17 is located at the right side of outlet pipe 6, and polywater pipe 17 In the centre of water tank 4 and aspiration pump 5, the bottom of polywater pipe 17 is fixedly connected with drainage tube 18, and the bottom of drainage tube 18 is run through Pedestal 1 and the inside for extending to rhone 11, drainage tube 18 introduce water flow in rhone 11, and water resource is recovered It utilizes, drainage tube 18 is connected with polywater pipe 17, and the one end of exhaust tube 10 far from aspiration pump 5 and the side surface of polywater pipe 17 are fixed Connection, and exhaust tube 10 is connected with polywater pipe 17.

As a kind of technical optimization scheme of the utility model, the right end of water inlet pipe 7 is fixedly connected with condenser pipe 8, and into Water pipe 7 is connected with condenser pipe 8, and condenser pipe 8 is fixedly attached to the surface of snorkel 16, and the side surface of condenser pipe 8 is fixedly connected There is drainpipe 9, the one end of drainpipe 9 far from condenser pipe 8 is fixedly connected with the upper surface of water tank 4, and drainpipe 9 is located at condenser pipe 8 Front, and drainpipe 9 is located at the lower section of water inlet pipe 7, and condenser pipe 8 cools down to flowing water steam in snorkel 16, water Steam accelerates cooling and liquefies, so that water and air separation, liquid is flowed into rhone 11 and can be recycled.

As a kind of technical optimization scheme of the utility model, connecting rod 12 includes vertical bar 1201 and cross bar 1202, vertical bar 1201 are fixedly connected on the upper surface of bracket 2, and side surface of the top of two vertical bars 1201 respectively with two cross bars 1202 is fixed Connection, the opposite end of two cross bars 1202 are fixedly connected with the side surface of collecting hood 13, and two vertical bars 1201 are to cross bar 1202 It is supported, collecting hood 13 is fixed, so that collecting hood 13 is in the centre of two brackets 2.

As a kind of technical optimization scheme of the utility model, the quantity of air inlet 14 is seven, seven 14 water of air inlet Flat equidistant arrangement, multiple 14 equidistant arrangements of air inlet ensure that vapor quickly and uniformly can aspirate row by aspiration pump 5 It removes.

As a kind of technical optimization scheme of the utility model, the right view of polywater pipe 17 is to be inverted isosceles trapezoid, polywater Pipe 17 is located at the lower section of outlet pipe 6, and the top view of polywater pipe 17 is circle, and polywater pipe 17 is in a circular table shape, so that liquid can not Into in exhaust tube 10.

When in use, the coolant liquid in water tank 4 is entered in water inlet pipe 7 by outlet pipe 6, so that coolant liquid is spilt by spray head On the surface of roll 3, generates vapor and shroud rolling mill, the coolant liquid in water inlet pipe 7 enters in condenser pipe 8 and passes through row Water pipe 9 back flows back into water tank 4, and aspiration pump 5 connects external power supply, and aspiration pump 5 passes through exhaust tube 10 and 16 pairs of snorkel collections The vapor of 13 lower section of cover is aspirated, so that 13 lower section vapor of collecting hood passes sequentially through air inlet 14 and the entrance of cavity 15 is logical In tracheae 16, vapor can generate liquefaction when touching the inner wall of snorkel 16, and vapor passes through the region that condenser pipe 8 wraps up When, vapor accelerates liquefaction so that water flow enters in polywater pipe 17 along the inner wall of snorkel 16, water flow by drainage tube 18 into Enter in rhone 11, gas is excluded under the suction of exhaust tube 10, and aspiration pump 5 arranges the vapor for shrouding rolling mill in time It removes, so that vapor will not influence observation of the staff to rolling mill.

It can to sum up obtain, the utility model passes through setting aspiration pump 5, collecting hood 13, exhaust tube 10, snorkel 16 and polywater pipe 17, it solves most reversible mill cooling sprays when in use, due to being difficult in time exclude the vapor of generation, makes It obtains vapor to be easy to shroud entire rolling mill, affects the problem of staff observes sight.

It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of reversible mill cooling device, including pedestal (1), bracket (2) and roll (3), the quantity of the bracket (2) It is two, two brackets (2) are fixedly connected in the upper surface of pedestal (1), and the roll (3) is located at two brackets (2) Centre, and roll (3) is located at the top of pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is respectively fixedly connected with There are water tank (4) and aspiration pump (5), the water tank (4) is located at the front of aspiration pump (5), and the bracket (2) is located at water tank (4) Left side, and bracket (2) is located at the left side of aspiration pump (5), the back side of the water tank (4) is fixedly connected with outlet pipe (6), it is described go out Water pipe (6) is fixedly connected with water inlet pipe (7) far from the one end of water tank (4), and bracket (2) are run through simultaneously in the left end of the water inlet pipe (7) It is fixedly connected on the right side of bracket (2), the water inlet pipe (7) is located at the top of roll (3), and water inlet pipe (7) is located at water tank (4) Top, the front of the aspiration pump (5) is fixedly connected with exhaust tube (10), and the exhaust tube (10) is located at outlet pipe (6) Lower section, and exhaust tube (10) is located at the back side of outlet pipe (6), the upper surface of the pedestal (1) offers rhone (11), described Rhone (11) is located at the underface of roll (3), and the upper surface of two brackets (2) is fixedly connected to connecting rod (12), The opposite end of two connecting rods (12) is fixedly connected with the side surface of collecting hood (13), the collecting hood (13) be located at into The top of water pipe (7), and collecting hood (13) is located at the surface of roll (3), offers at the top of collecting hood (13) inner wall Air inlet (14), and the inside of collecting hood (13) offers cavity (15), the cavity (15) is located at the top of air inlet (14), And cavity (15) is connected with air inlet (14), the upper surface of the collecting hood (13) is fixedly connected with snorkel (16), and logical Tracheae (16) is connected with cavity (15), the top of the snorkel (16) one end and polywater pipe (17) far from collecting hood (13) It being fixedly connected, the snorkel (16) is connected with polywater pipe (17), and the polywater pipe (17) is located at the right side of outlet pipe (6), And polywater pipe (17) is located at the centre of water tank (4) and aspiration pump (5), the bottom of the polywater pipe (17) is fixedly connected with drainage tube (18), and the bottom of drainage tube (18) through pedestal (1) and extends to the inside of rhone (11), the drainage tube (18) and poly- Water pipe (17) is connected, and the exhaust tube (10) is fixedly connected far from the one end of aspiration pump (5) with the side surface of polywater pipe (17), And exhaust tube (10) is connected with polywater pipe (17).

2. a kind of reversible mill cooling device according to claim 1, it is characterised in that: the water inlet pipe (7) Right end is fixedly connected with condenser pipe (8), and water inlet pipe (7) is connected with condenser pipe (8), and the condenser pipe (8) is fixedly attached to The side surface on the surface of snorkel (16), the condenser pipe (8) is fixedly connected with drainpipe (9), and the drainpipe (9) is far from cold One end of solidifying pipe (8) is fixedly connected with the upper surface of water tank (4), and the drainpipe (9) is located at the front of condenser pipe (8), and arranges Water pipe (9) is located at the lower section of water inlet pipe (7).

3. a kind of reversible mill cooling device according to claim 1, it is characterised in that: connecting rod (12) packet Vertical bar (1201) and cross bar (1202) are included, the vertical bar (1201) is fixedly connected on the upper surface of bracket (2), two vertical bars (1201) top is fixedly connected with the side surface of two cross bars (1202) respectively, and the opposite end of two cross bars (1202) is equal It is fixedly connected with the side surface of collecting hood (13).

4. a kind of reversible mill cooling device according to claim 1, it is characterised in that: the air inlet (14) Quantity is seven, seven horizontal equidistant arrangements of the air inlet (14).

5. a kind of reversible mill cooling device according to claim 1, it is characterised in that: the polywater pipe (17) Right view is to be inverted isosceles trapezoid, and the polywater pipe (17) is located at the lower section of outlet pipe (6).