CN216925185U

CN216925185U - Hot stove circulating water waste heat recovery utilizes device of industry silicon ore deposit

Info

Publication number: CN216925185U
Application number: CN202220413331.8U
Authority: CN
Inventors: 颜复环; 何昆; 马小龙
Original assignee: Yili Jinjing Silicon Industry Co ltd
Current assignee: Yili Jinjing Silicon Industry Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-08
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a device for recycling the waste heat of circulating water of an industrial silicon ore heating furnace, which comprises a base, the left side of the upper surface of the base is provided with the submerged arc furnace, the upper end of the submerged arc furnace is buckled with a furnace cover, the inner side wall of the submerged arc furnace is spirally provided with a circulating water pipe, an inner cavity is arranged in the submerged arc furnace, the circulating water pipe is arranged between the inner cavity and the side wall of the submerged arc furnace, the upper surface of the base is provided with a circulating pump, one end of the circulating water pipe is connected with the input of the circulating pump, the output end of the circulating pump is connected with a radiating pipe, the upper surface of the base is provided with a heating chamber, the radiating pipe extends into the heating chamber and is coiled on the inner side wall of the heating chamber, the other end of the circulating water pipe extends into the heating chamber to be connected with the radiating pipe, and the high temperature of the cooling circulating water of the device can be used for providing heat energy for the heating chamber, so that the utilization of waste heat is realized, and a large amount of heat energy in the cooling water is avoided.

Description

Hot stove circulating water waste heat recovery utilizes device of industry silicon ore deposit

Technical Field

The utility model relates to the technical field of submerged arc furnaces, in particular to a circulating water waste heat recycling device of an industrial silicon submerged arc furnace.

Background

The hot stove in ore deposit heats metal material often and refines work, and the inside of hot stove in ore deposit is high temperature environment at the during operation often, and high temperature environment carries out abundant work of refining to metal mineral material, when hot stove during operation, because work needs sometimes, need carry out cooling treatment to the inside of hot stove in ore deposit, at this moment often quote cooling water system and come to carry out cooling work to the inside of hot stove in ore deposit.

The hot stove cooling water system in hot stove in ore deposit of current is after carrying out cooling work to the inside of hot stove in ore deposit, does not carry out fine utilization to the waste heat of the cooling water that the temperature rises, directly discharges to it is extravagant to have wasted a large amount of heat energy that contain in this aquatic, for this reason we provide a hot stove circulating water waste heat recovery utilizes device in industry silicon ore deposit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for recycling the waste heat of circulating water of an industrial silicon ore heating furnace, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hot stove circulating water waste heat recovery utilizes device of industry silicon ore deposit, includes the base, the upper surface left side of base is equipped with the hot stove in ore deposit, the upper end lock of the hot stove in ore deposit has the bell, the inside wall of the hot stove in ore deposit spirals and is equipped with circulating pipe, the inside of the hot stove in ore deposit is equipped with the inner chamber, circulating pipe is in between the lateral wall of inner chamber and the hot stove in ore deposit, the upper surface of base is equipped with the circulating pump, circulating pipe's one end is connected with the input of circulating pump, the output of circulating pump is connected with the cooling tube, the upper surface of base is equipped with the heating chamber, the inside that the cooling tube stretched into the heating chamber spirals in the inside wall of heating chamber, circulating pipe's the other end stretches into in the heating chamber and is connected with the cooling tube.

Preferably, four corners of the lower surface of the base are respectively provided with an anti-slip pad.

Preferably, a heat preservation cover is arranged on the upper side of the heating chamber, and a lifting handle is arranged on the upper surface of the heat preservation cover.

Preferably, both sides are equipped with interior cover post respectively around the upper surface of base, the outside sliding connection of interior cover post has outer cover post, two the upper end fixedly connected with lifter plate of outer cover post, the upper surface of lifter plate is equipped with the casing, the inside of casing is equipped with actuating mechanism, both sides are rotated respectively around the lower surface of lifter plate and are connected with the screw rod, two the upper end of screw rod is stretched into in the casing and is connected with actuating mechanism, two the downside of screw rod and the inside wall threaded connection of interior cover post, the upper surface of bell is connected with the lower fixed surface of lifter plate.

Preferably, the driving mechanism comprises a driving motor, a first bevel gear, a second bevel gear, a transmission shaft, two third bevel gears and two fourth bevel gears, the driving motor is fixedly mounted on the upper surface of the shell, the output end of the driving motor extends into the shell, the first bevel gear is mounted at the output end of the driving motor, the transmission shaft is rotatably mounted between the front side wall and the rear side wall of the shell, the second bevel gear is mounted on the transmission shaft, the first bevel gear and the second bevel gear are in meshed connection, the two third bevel gears are respectively mounted on two sides of the transmission shaft, the two fourth bevel gears are respectively mounted at the upper ends of the two screws, and the two third bevel gears are respectively in meshed connection with the two fourth bevel gears.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a hot stove circulating water waste heat recovery of industrial silicon ore furnace utilizes device's refrigeration cycle water is heated and heaies up in the ore deposit hot stove, the circulating pump carries the refrigeration cycle water of high temperature to the cooling tube in, the cooling tube is at the inside heat dissipation of heating chamber, the temperature of heating chamber risees, the heating chamber can be used for the heating this moment, flow back to circulating pipe behind the cooling tube at high temperature, continue to cool off in the ore deposit hot stove, self intensifies, so circulate and realized the cooling effect to the hot stove in ore deposit, the high temperature of refrigeration cycle water can be used to the heating chamber to other article heating simultaneously, realized the utilization to the waste heat, a large amount of heat energy waste in the cooling water of avoiding.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of a kerbstone at a submerged arc furnace according to the present invention;

FIG. 3 is a cross-sectional view of the heating chamber of the present invention;

fig. 4 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1-base, 2-submerged arc furnace, 3-furnace cover, 4-circulating water pipe, 5-circulating pump, 6-radiating pipe, 7-heating chamber, 8-non-slip mat, 9-heat preservation cover, 10-handle, 11-inner sleeve column, 12-outer sleeve column, 13-lifting plate, 14-shell, 15-driving mechanism, 1501-driving motor, 1502-first bevel gear, 1503-second bevel gear, 1504-transmission shaft, 1505-third bevel gear, 1506-fourth bevel gear, 16-screw and 17-inner cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hot stove circulating water waste heat recovery utilizes device of industry silicon ore deposit, includes base 1, the upper surface left side of base 1 is equipped with hot stove 2 in the ore deposit, the upper end lock of hot stove 2 in the ore deposit has bell 3, the inside wall of hot stove 2 in the ore deposit spirals and is equipped with circulating pipe 4, the design of the form of spiraling can effectual improvement to the cooling effect of hot stove 2 in the ore deposit, the inside of hot stove 2 in the ore deposit is equipped with inner chamber 17, circulating pipe 4 is in between the lateral wall of inner chamber 17 and hot stove 2 in the ore deposit, the upper surface of base 1 is equipped with circulating pump 5, the one end of circulating pipe 4 and the being connected of circulating pump 5's input, the output of circulating pump 5 is connected with cooling tube 6, the upper surface of base 1 is equipped with heating chamber 7, cooling tube 6 stretches into the inside of heating chamber 7 in the inside wall of heating chamber 7, the other end of circulating pipe 4 stretches into in the heating chamber 7 and is connected with cooling tube 6, circulating pipe 4's inside is equipped with cooling-circulating water, cooling-circulating water is heated in hot stove 2 and is heated up, circulating pump 5 carries the cooling-circulating water of high temperature to the cooling tube 6 in, cooling tube 6 is at the inside heat dissipation of heating chamber 7, the temperature of heating chamber 7 risees, heating chamber 7 can be used for the heating this moment, the cooling-circulating water at high temperature flows back to circulating pipe 4 behind the heat dissipation tube 6, continue to cool off in hot stove 2 in the ore deposit, self intensifies, so circulate and realized the cooling effect to hot stove 2 in the ore deposit, the high temperature of cooling-circulating water can be used to heating chamber 7 to other article heating simultaneously.

Specifically, four corners of the lower surface of the base 1 are respectively provided with the anti-slip pads 8, and the anti-slip pads 8 are set to enable the device to be more stable.

Particularly, the upside of heating chamber 7 is equipped with heat preservation lid 9, the upper surface of heat preservation lid 9 is equipped with handle 10, and heat preservation lid 9 is used for keeping warm to the inside of heating chamber 7, guarantees that the heat that cooling tube 6 gived off can not run off.

Specifically, the front side and the rear side of the upper surface of the base 1 are respectively provided with an inner sleeve column 11, the outer side of the inner sleeve column 11 is slidably connected with an outer sleeve column 12, the upper ends of two outer sleeve columns 12 are fixedly connected with a lifting plate 13, the upper surface of the lifting plate 13 is provided with a shell 14, a driving mechanism 15 is arranged inside the shell 14, the front side and the rear side of the lower surface of the lifting plate 13 are respectively rotatably connected with a screw 16, the upper ends of the two screw 16 extend into the shell 14 and are connected with the driving mechanism 15, the lower sides of the two screw 16 are in threaded connection with the inner side wall of the inner sleeve column 11, the upper surface of the furnace cover 3 is fixedly connected with the lower surface of the lifting plate 13, the driving mechanism 15 is started, the driving mechanism 15 drives the two screw 16 to rotate, the rotation of the screw 16 directly drives the lifting plate 13 to move up and down, the up and down movement of the lifting plate 13 directly drives the furnace cover 3 to move up and down, the process of automatically opening the submerged arc furnace 2 is realized, the operation is simple and convenient, manual uncovering is not needed, the safety is high, and time and labor are saved.

Specifically, the driving mechanism 15 includes a driving motor 1501, a first bevel gear 1502, a second bevel gear 1503, a transmission shaft 1504, two third bevel gears 1505 and two fourth bevel gears 1506, the driving motor 1501 is fixedly mounted on the upper surface of the housing 14, the output end of the driving motor 1501 extends into the housing 14, the first bevel gear 1502 is mounted on the output end of the driving motor 1501, the transmission shaft 1504 is rotatably mounted between the front and rear side walls of the housing 14, the second bevel gear 1503 is mounted on the transmission shaft 1504, the first bevel gear 1502 and the second bevel gear 1503 are engaged and connected, the two third bevel gears 1505 are respectively mounted on two sides of the transmission shaft 1504, the two fourth bevel gears 1506 are respectively mounted on the upper ends of the two screw rods 16, the two third bevel gears 1505 are respectively engaged and connected with the two fourth bevel gears 1506 to activate the driving motor 1501, the output end of the driving motor 1501 directly drives the first bevel gear 1502 to rotate, the rotation of the first bevel gear 1502 directly drives the second bevel gear 1503 to rotate, the rotation of the second bevel gear 1503 directly drives the transmission shaft 1504 to rotate, the rotation of the transmission shaft 1504 directly drives the two third bevel gears 1505 to rotate, the rotation of the two third bevel gears 1505 directly drives the two fourth bevel gears 1506 to rotate, the two fourth bevel gears 1506 directly drives the two screw rods 16 to rotate, and further, the driving of the two screw rods 16 is realized, and the two screw rods 16 perform synchronous motion.

The working principle is as follows: when the submerged arc furnace is used, the cooling circulating water is heated in the submerged arc furnace 2 to be heated, the circulating pump 5 conveys the high-temperature cooling circulating water to the radiating pipe 6, the radiating pipe 6 radiates heat in the heating chamber 7, the temperature of the heating chamber 7 is raised, the heating chamber 7 can be used for heating at the moment, the high-temperature cooling circulating water flows through the radiating pipe 6 and then flows back to the circulating pipe 4, the submerged arc furnace 2 is continuously cooled and is heated by the circulating pump, the cooling effect on the submerged arc furnace 2 is realized through the circulation, and meanwhile, the high temperature of the cooling circulating water can be used for heating other articles by the heating chamber 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot stove circulating water waste heat recovery utilizes device of industry silicon ore deposit, includes base (1), its characterized in that: the left side of the upper surface of the base (1) is provided with the submerged arc furnace (2), the upper end of the submerged arc furnace (2) is buckled with a furnace cover (3), a circulating water pipe (4) is spirally arranged on the inner side wall of the submerged arc furnace (2), an inner cavity (17) is arranged inside the submerged arc furnace (2), the circulating water pipe (4) is arranged between the inner cavity (17) and the side wall of the submerged arc furnace (2), the upper surface of the base (1) is provided with a circulating pump (5), one end of the circulating water pipe (4) is connected with the input of the circulating pump (5), the output end of the circulating pump (5) is connected with a radiating pipe (6), the upper surface of the base (1) is provided with a heating chamber (7), the radiating pipe (6) extends into the heating chamber (7) and is coiled on the inner side wall of the heating chamber (7), the other end of the circulating water pipe (4) extends into the heating chamber (7) and is connected with the radiating pipe (6).

2. The industrial silicon submerged arc furnace circulating water waste heat recycling device of claim 1, characterized in that: and anti-slip pads (8) are respectively arranged at four corners of the lower surface of the base (1).

3. The device for recycling the waste heat of the circulating water of the industrial silicon ore heating furnace as claimed in claim 1, wherein: the upper side of the heating chamber (7) is provided with a heat preservation cover (9), and the upper surface of the heat preservation cover (9) is provided with a handle (10).

4. The industrial silicon submerged arc furnace circulating water waste heat recycling device of claim 1, characterized in that: both sides are equipped with inner tube post (11) respectively around the upper surface of base (1), the outside sliding connection of inner tube post (11) has outer tube post (12), two upper end fixedly connected with lifter plate (13) of outer tube post (12), the upper surface of lifter plate (13) is equipped with casing (14), the inside of casing (14) is equipped with actuating mechanism (15), both sides rotate respectively around the lower surface of lifter plate (13) and are connected with screw rod (16), two the upper end of screw rod (16) is stretched into in casing (14) and is connected with actuating mechanism (15), two the downside of screw rod (16) and the inside wall threaded connection of inner tube post (11), the upper surface of bell (3) and the lower fixed surface of lifter plate (13) are connected.

5. The industrial silicon submerged arc furnace circulating water waste heat recycling device of claim 4, characterized in that: the driving mechanism (15) comprises a driving motor (1501), a first bevel gear (1502), a second bevel gear (1503), a transmission shaft (1504), two third bevel gears (1505) and two fourth bevel gears (1506), the driving motor (1501) is fixedly mounted on the upper surface of the shell (14), the output end of the driving motor (1501) extends into the shell (14), the first bevel gear (1502) is mounted at the output end of the driving motor (1501), the transmission shaft (1504) is rotatably mounted between the front side wall and the rear side wall of the shell (14), the second bevel gear (1503) is mounted on the transmission shaft (1504), the first bevel gear (1502) and the second bevel gear (1503) are in meshed connection, the two third bevel gears (1505) are respectively mounted at two sides of the transmission shaft (1504), and the two fourth bevel gears (1506) are respectively mounted at the upper ends of the two screw rods (16), the two third bevel gears (1505) are respectively in meshed connection with the two fourth bevel gears (1506).