CN210367737U

CN210367737U - Metallurgical sediment cooling treatment equipment of environment-friendly

Info

Publication number: CN210367737U
Application number: CN201921427600.0U
Authority: CN
Inventors: 严阳
Original assignee: Jilin Shengyuan Metallurgical Slag Environmental Protection Comprehensive Utilization Co ltd
Current assignee: Jilin Shengyuan Metallurgical Slag Environmental Protection Comprehensive Utilization Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-21
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to a cooling arrangement technical field just discloses a metallurgical sediment cooling treatment equipment of environment-friendly, including cold and hot exchange box, the left bottom fixed mounting of cold and hot exchange box has the motor frame, the top fixed mounting of motor frame has the motor, the output shaft fixed mounting of motor has first reel, there is the rotating tube at the middle part of cold and hot exchange box through bearing fixed mounting, the left end of rotating tube has into oil pipe through rotary joint fixed mounting, the outside fixed mounting of rotating tube has the second reel. This metallurgical sediment cooling treatment equipment of environment-friendly rotates through the rotating tube for heat exchange pipe can rotate at cold and hot exchange box's inner chamber, guarantees the equipment oil motion of heat exchange pipe inner chamber, ensures that equipment oil and cooling water heat exchange are abundant, and heat exchange pipe sets to crooked pipeline around the rotating tube simultaneously, has increased equipment oil and cooling water heat exchange's area, has improved the cooling effect of equipment oil.

Description

Metallurgical sediment cooling treatment equipment of environment-friendly

Technical Field

The utility model relates to the technical field of cooling equipment, in particular to environment-friendly metallurgical slag cooling treatment equipment.

Background

The metallurgical waste slag refers to various solid wastes generated in the production process of metallurgical industry, and mainly refers to blast furnace slag generated in an iron-making furnace; steel slag; various non-ferrous metal slag produced by non-ferrous metal smelting, such as copper slag, lead slag, zinc slag, nickel slag and the like; and red mud discharged from alumina extraction from bauxite and a small amount of iron oxide slag generated in a steel rolling process.

In the production process of metallurgical slag, equipment oil is required to operate, the equipment oil generates high temperature after being used, a plurality of unsafe factors exist in oil product production at the temperature, an oil bumping and crossing accident and a spontaneous combustion explosion accident can occur, and when special operations (starting, shutdown and maintenance) and production are abnormal, an accident that oil crystals are lower than a freezing point to block equipment and pipelines can also occur, so that production is influenced. Therefore, an environment-friendly metallurgical slag cooling treatment device is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a metallurgical sediment cooling treatment equipment of environment-friendly possesses equipment oil cooling rapidly, and the problem of equipment oil high temperature arouses the accident to influence production has been solved to the advantage of cooling water circulation use.

The utility model provides a following technical scheme: the utility model provides a metallurgical sediment cooling treatment equipment of environment-friendly, includes cold and hot exchange box, the left bottom fixed mounting of cold and hot exchange box has the motor frame, the top fixed mounting of motor frame has the motor, the output shaft fixed mounting of motor has first reel, there is the rotating tube at the middle part of cold and hot exchange box through bearing fixed mounting, the left end of rotating tube has the oil inlet pipe through rotary joint fixed mounting, the outside fixed mounting of rotating tube has the second reel, fixedly connected with belt between the outside of second reel and first reel, the outside fixed mounting of rotating tube has hot exchange pipe, the outside of cold and hot exchange box is provided with the cistern, the middle part fixed mounting of cistern inner chamber has the baffle, the limbers has been seted up at the top of baffle, through first pump body fixedly connected with first pipeline between the left side of cistern and the right side of cold and hot exchange box bottom, and a second pipeline is fixedly connected between the right side of the top of the water storage tank and the left side of the top of the cold and hot exchange box through a second pump body.

Preferably, connectors are formed in two sides of the middle of the cold and heat exchange box, the right end of the rotating pipe penetrates through the connectors and extends to the right side of the cold and heat exchange box, and the heat exchange pipe is located in an inner cavity of the cold and heat exchange box.

Preferably, the rotating pipe comprises water passing sections positioned at two sides of the heat exchange pipe, a sealing section is fixedly connected between the two water passing sections, and a communication opening is formed in the sealing section.

Preferably, the left end of the heat exchange tube is fixedly connected with the water passing section on the left side of the rotating tube, the other end of the heat exchange tube penetrates through a communication port of the rotating tube and is fixedly connected with the water passing section on the right side of the rotating tube, an installation port is formed in the connection position of the heat exchange tube and the rotating tube, a sealing layer and a packing layer are arranged on the inner ring of the installation port, and the packing layer is located between the sealing layer and the inner ring of the installation port.

Preferably, one end of the first pipe passes through a left side wall surface of the reservoir and enters an inner cavity of the reservoir, the other end of the first pipe passes through a bottom of the cold-heat exchange box and enters the inner cavity of the cold-heat exchange box, one end of the second pipe passes through a top of the reservoir and enters the inner cavity of the second pipe, and the other end of the second pipe passes through a top of the cold-heat exchange box and enters the inner cavity of the cold-heat exchange box.

In the process of fine selection, the raw materials are mixed,

compared with the prior art, the utility model discloses possess following beneficial effect:

1. this metallurgical sediment cooling treatment equipment of environment-friendly rotates through the rotating tube for heat exchange pipe can rotate at cold and hot exchange box's inner chamber, guarantees the equipment oil motion of heat exchange pipe inner chamber, ensures that equipment oil and cooling water heat exchange are abundant, and heat exchange pipe sets to crooked pipeline around the rotating tube simultaneously, has increased equipment oil and cooling water heat exchange's area, has improved the cooling effect of equipment oil.

2. This metallurgical sediment cooling treatment equipment of environment-friendly through the cold lack of water of first pipeline and second pipeline transportation for form the hydrologic cycle between cold and hot exchange case and the cistern, guarantee that the cooling water can use repeatedly, set up baffle and limbers simultaneously, make the cooling water cooling back of accomplishing the heat exchange, recycle has guaranteed the condensation effect of cooling water.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the connection between the rotating tube and the heat exchange tube of the present invention;

fig. 3 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a cold-hot exchange box; 2. a motor frame; 3. a motor; 4. a first hub; 5. a bearing; 6. rotating the tube; 7. a rotary joint; 8. an oil inlet pipe; 9. a second reel; 10. a belt; 11. a heat exchange tube; 12. a reservoir; 13. a partition plate; 14. a water through hole; 15. a first pump body; 16. a first conduit; 17. a second pump body; 18. a second conduit; 19. an installation port; 1901. a sealing layer; 1902. a filler layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an environment-friendly metallurgical slag cooling treatment device comprises a heat exchange box 1, a motor frame 2 is fixedly installed at the bottom of the left side of the heat exchange box 1, a motor 3 is fixedly installed at the top of the motor frame 2, a first shaft disc 4 is fixedly installed on an output shaft of the motor 3, a rotating tube 6 is fixedly installed in the middle of the heat exchange box 1 through a bearing 5, an oil inlet tube 8 is fixedly installed at the left end of the rotating tube 6 through a rotary joint 7, a second shaft disc 9 is fixedly installed outside the rotating tube 6, a belt 10 is fixedly connected between the second shaft disc 9 and the outer side of the first shaft disc 4, the second shaft disc 9 and the belt 10 form a transmission mechanism, so that after the motor 3 is electrified and rotated, the rotating tube 6 can be driven by the transmission mechanism to operate, a heat exchange tube 11 is fixedly installed outside the rotating tube 6, a water reservoir, middle part fixed mounting at 12 inner chambers of cistern has baffle 13, limbers 14 have been seted up at the top of

baffle

13, 13 baffle cistern 12 divide into two parts, make the cooling water of accomplishing the heat exchange cool off earlier, the condensation effect of cooling water has been guaranteed to the right side inner chamber that rethread limbers 14 flowed into cistern 12, through the first pipeline 16 of the 15 fixedly connected with of first pump body between the left side of cistern 12 and the right side of cold and hot exchange case 1 bottom, through the second pump body 17 fixedly connected with second pipeline 18 between the right side at cistern 12 top and the left side at cold and hot exchange case 1 top.

Wherein, the connector has been seted up to the both sides at cold and hot exchange case 1 middle part, and the right-hand member of rotating tube 6 passes the connector and extends to the right side of cold and hot exchange case 1, and hot exchange pipe 11 is located the inner chamber of cold and hot exchange case 1, and the device so sets up for rotating tube 6 can rotate at the inner chamber of cold and hot exchange case 1.

Wherein, the rotating tube 6 is including lieing in the logical water section of hot exchange pipe 11 both sides, and fixedly connected with sealing section between two logical water sections, and the intercommunication mouth has been seted up to sealing section, and the setting of the logical water section of rotating tube 6 and sealing section for equipment oil can circulate smoothly between the inner chamber of hot exchange pipe 11 and rotating tube 6, guarantees simultaneously that hot exchange pipe 11 can follow rotating tube 6 and rotate, ensures that equipment oil and cooling water heat exchange are abundant.

Wherein, the left end of heat exchange pipe 11 and the water passage section fixed connection on the left side of rotating-barrel 6, the other end of heat exchange pipe 11 passes through the intercommunication mouth of rotating-barrel 6 and with the water passage section fixed connection on the right side of rotating-barrel 6, the both ends of heat exchange pipe 11 are connected with the water passage section of rotating-barrel 6, make equipment oil can get into the inner chamber of heat exchange pipe 11 through rotating-barrel 6 and carry out cold and hot exchange and flow out, the junction of heat exchange pipe 11 and rotating-barrel 6 is provided with installing port 19, the inner circle of installing port 19 is provided with sealing layer 1901 and packing layer 1902, packing layer 1902 is located between the inner circle of sealing layer 1901 and installing port 19, the use of sealing layer 1901 and packing layer 1902, make heat exchange pipe 11 can be sealed with installing port 19, prevent.

Wherein, the one end of first pipeline 16 passes the left side wall of cistern 12 and gets into the inner chamber of cistern 12, the other end of first pipeline 16 passes the bottom of cold and hot exchange case 1 and gets into the inner chamber of cold and hot exchange case 1, the one end of second pipeline 18 passes the top of cistern 12 and gets into the inner chamber of second pipeline 18, the other end of second pipeline 18 passes the top of cold and hot exchange case 1 and gets into the inner chamber of cold and hot exchange case 1, make the cooling water of cistern 12 inner chamber get into the inner chamber of cold and hot exchange case 1 through second pump body 17 and second pipeline 18, utilize first pump body 15 and first pipeline 16, make the cooling water who accomplishes the heat exchange return the inner chamber of cistern 12, guarantee that the device realizes water circulative cooling, the utilization ratio of water resource has been improved.

The working principle is as follows: make the cooling water of cistern 12 inner chamber get into the inner chamber of cold and hot exchange case 1 through the second pump body 17 and second pipeline 18, carry equipment oil to the inner chamber of rotating tube 6 through advancing oil pipe 8, make equipment oil get into hot exchange tube 11 inner chamber and carry out the heat exchange with the cooling water of cold and hot exchange case 1 inner chamber, drive transmission through motor 3 simultaneously, it is rotatory to make rotating tube 6 drive hot exchange tube 11, reuse first pump body 15 and first pipeline 16, make the cooling water of accomplishing the heat exchange get into the inner chamber cooling of cistern 12, flow into the right side inner chamber of cistern 12 and recycle through limbers 14 after the cooling is accomplished, can.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metallurgical sediment cooling treatment equipment of environment-friendly, includes cold and hot exchange case (1), its characterized in that: the left bottom fixed mounting of cold and hot exchange case (1) has motor frame (2), the top fixed mounting of motor frame (2) has motor (3), the output shaft fixed mounting of motor (3) has first reel (4), the middle part of cold and hot exchange case (1) has rotating tube (6) through bearing (5) fixed mounting, the left end of rotating tube (6) has oil inlet pipe (8) through rotary joint (7) fixed mounting, the outside fixed mounting of rotating tube (6) has second reel (9), fixedly connected with belt (10) between the outside of second reel (9) and first reel (4), the outside fixed mounting of rotating tube (6) has hot exchange pipe (11), the outside of cold and hot exchange case (1) is provided with cistern (12), the middle part fixed mounting of cistern (12) inner chamber has baffle (13), limbers (14) have been seted up at the top of baffle (13), through the first pipeline of first pump body (15) fixedly connected with (16) between the left side of cistern (12) and the right side of cold and hot exchange case (1) bottom, through second pump body (17) fixedly connected with second pipeline (18) between the right side at cistern (12) top and the left side at cold and hot exchange case (1) top.

2. The environment-friendly metallurgical slag cooling treatment equipment as claimed in claim 1, wherein: connectors are arranged on two sides of the middle of the cold and heat exchange box (1), the right end of the rotating pipe (6) penetrates through the connectors to extend to the right side of the cold and heat exchange box (1), and the heat exchange pipe (11) is located in the inner cavity of the cold and heat exchange box (1).

3. The environment-friendly metallurgical slag cooling treatment equipment as claimed in claim 1, wherein: the rotating pipe (6) comprises water passing sections positioned on two sides of the heat exchange pipe (11), a sealing section is fixedly connected between the two water passing sections, and a communication opening is formed in the sealing section.

4. The environment-friendly metallurgical slag cooling treatment equipment as claimed in claim 1 or 3, wherein: the left end of heat exchange pipe (11) and the left water section fixed connection of rotating tube (6), the other end of heat exchange pipe (11) pass the intercommunication mouth of rotating tube (6) and with the water section fixed connection that passes on rotating tube (6) right side, the junction of heat exchange pipe (11) and rotating tube (6) is provided with installing port (19), the inner circle of installing port (19) is provided with sealing layer (1901) and packing layer (1902), packing layer (1902) is located between the inner circle of sealing layer (1901) and installing port (19).

5. The environment-friendly metallurgical slag cooling treatment equipment as claimed in claim 1, wherein: the one end of first pipeline (16) passes the left side wall of cistern (12) and gets into the inner chamber of cistern (12), the other end of first pipeline (16) passes the bottom of cold heat exchange case (1) and gets into the inner chamber of cold heat exchange case (1), the one end of second pipeline (18) passes the top of cistern (12) and gets into the inner chamber of second pipeline (18), the other end of second pipeline (18) passes the top of cold heat exchange case (1) and gets into the inner chamber of cold heat exchange case (1).