CN112964063A

CN112964063A - Metal material melting device for metal material processing

Info

Publication number: CN112964063A
Application number: CN202110202508.XA
Authority: CN
Inventors: 钟涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-06-15

Abstract

The invention belongs to the technical field of smelting, and discloses a metal material smelting device for processing metal materials, which comprises a crushing bin, wherein a fixed cylinder is arranged at the bottom end of the crushing bin, connecting pipes are fixedly connected to both ends of the bottom of the fixed cylinder, a smelting box is arranged between the bottom ends of the two connecting pipes, a controller is fixed to one side of the smelting box, a discharge pipe is arranged below one side of the smelting box, which is close to the controller, two mutually meshed crushing rollers are symmetrically connected inside the crushing bin, and a motor is arranged in the middle of the bottom of the fixed cylinder. The melting time of the metal material is shortened, and the working efficiency is greatly accelerated.

Description

Metal material melting device for metal material processing

Technical Field

The invention belongs to the technical field of smelting, and particularly relates to a metal material smelting device for processing metal materials.

Background

Smelting is a pyrometallurgical process in which metal materials and other auxiliary materials are put into a heating furnace to be melted and tempered, the materials in the furnace are subjected to certain physical and chemical changes in the furnace at a high temperature to produce crude metal or metal concentrate and furnace slag, and the process is divided into blast furnace smelting, reverberatory furnace smelting and electric furnace smelting according to the used equipment, and flash smelting, bath smelting, vortex smelting, oxygen-enriched smelting, hot air smelting, matte smelting, direct smelting of sulfide concentrate, self-heating smelting of sulfide concentrate and the like according to the process characteristics.

In the in-process of metal material processing, metal material melts to be an especially important work, and in order to improve smelting efficiency, shorten metal material's smelting time, the crushing roller is adopted to present device usually to decompose bold metal material into the metal crushed aggregates of fritter, in order to accelerate metal material to melt, but the actual decomposition effect is limited, the metal crushed aggregates of fritter still needs longer time to melt, thereby be difficult to effectual acceleration work efficiency, in addition, the crushing roller is at the in-process of extrusion broken metal block, the surface of crushing roller can produce a large amount of high temperature heat, the time is one long easily causes the sawtooth to warp and damages, and produce a large amount of dust smog and easily take place the explosion during the breakage, very influence the security.

Disclosure of Invention

The present invention is directed to a metal material melting apparatus for processing a metal material, which solves the problems of the prior art that the decomposition effect of crushed metal is limited and a large amount of high-temperature heat is generated on the surface of a crushing roller.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a metal material smelts device for metal material processing, includes broken storehouse, the solid fixed cylinder is installed to the bottom in broken storehouse, the bottom both ends of solid fixed cylinder all are fixed with the connecting pipe even, two install between the bottom of connecting pipe and smelt the case, one side of smelting the case is fixed with the controller, and smelt one side of case and install the discharging pipe near the below of controller, the inside symmetric connection in broken storehouse has two intermeshing's crushing roller, install the motor in the middle of the bottom of solid fixed cylinder, the output shaft of motor extends to the inside one end of solid fixed cylinder and is fixed with the rotary drum, the outer wall connection of rotary drum has the second to smash the piece, first crushing piece is installed to the inner wall of solid fixed cylinder.

Preferably, the water pump is installed to one side in broken storehouse, one side that the top one end of smelting the case is close to the fixed section of thick bamboo is connected with the water tank, the raceway is installed to the one end of water pump, and the other end of water pump is connected with the water tank through the pipeline, the atomizer is installed to the one end that the raceway extends to broken storehouse inside.

Preferably, the top one end of smelting the case is run through and is had spacing post, the roof is installed on the top of spacing post, and the through-hole has been seted up with the junction of smelting the case to spacing post, the bottom both ends of roof all are fixed with the spring, the bottom of spring is connected with the smelting case, the baffle is installed to the top that the outer wall of spacing post is close to the through-hole.

Preferably, the one end that atomizer is close to the raceway is installed the screwed pipe, and the raceway is close to the one end of atomizer and is seted up the screw with screwed pipe assorted.

Preferably, the bottom of the smelting box is provided with four pillars.

Preferably, the bottom of the pillar is provided with a foot pad, and the bottom of the foot pad is provided with an anti-skid groove.

Preferably, the outer wall of the motor is provided with a protective cover, and the outer wall of the protective cover is provided with a heat dissipation groove.

Preferably, the spring is internally provided with a telescopic cylinder, and two ends of the telescopic cylinder are respectively connected with the top plate and the smelting box.

Preferably, the rotating drum is in a circular truncated cone shape, and an arc-shaped bulge is arranged at the top end of the rotating drum.

Preferably, an observation window is arranged above the side wall of the crushing bin, and the observation window is rectangular.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, through the matching of the structures such as the fixed cylinder, the rotary cylinder, the second crushing block and the first crushing block, the metal crushed aggregates can continuously fall and are ground, so that the small metal crushed aggregates can be crushed into fine powder particles, the decomposition effect of the metal material is further improved, the melting time of the metal material is shortened, and the working efficiency is greatly accelerated.

(2) According to the invention, through the cooperation of the water pump, the water tank, the water delivery pipe and the atomizing spray head, water mist can be sprayed on the surface of the crushing roller, so that the surface of the crushing roller is rapidly cooled, the aging of sawteeth on the crushing roller is prevented, meanwhile, dust and smoke in the crushing bin can be degraded, the dust explosion is avoided, and the safety is greatly improved.

(3) According to the invention, through the matching of the spring, the limiting column, the top plate, the through hole and other structures, high-pressure gas in the smelting box can smoothly flow out, and then the through hole can be plugged by the baffle plate again, so that the smelting box can be closed, further, the heat loss is prevented, the using effect is good, and the safety of the device in use is greatly improved.

(4) According to the invention, through the matching of the threaded pipe and the screw hole, the rapid connection between the atomizing spray head and the water pipe can be realized, so that the atomizing spray head is convenient to disassemble and assemble, a worker can replace the damaged atomizing spray head in time, and the practicability of the device is greatly improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

in the figure: 1. a discharge pipe; 2. a smelting box; 3. a controller; 4. a water tank; 5. a crushing bin; 6. a water pump; 7. a water delivery pipe; 8. a fixed cylinder; 9. a top plate; 10. a spring; 11. a limiting column; 12. a connecting pipe; 13. a motor; 14. an atomizing spray head; 15. a crushing roller; 16. a first crushing block; 17. a second crushing block; 18. a rotating drum; 19. a through hole; 20. a baffle plate; 21. a threaded pipe; 22. a screw hole; 23. and a support pillar.

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 the following technical solutions: a metal material smelting device for processing metal materials comprises a crushing bin 5, a fixed barrel 8 is installed at the bottom end of the crushing bin 5, connecting pipes 12 are fixedly connected to both ends of the bottom of the fixed barrel 8, a smelting box 2 is installed between the bottom ends of the two connecting pipes 12, a controller 3 is fixed to one side of the smelting box 2, the model of the controller 3 is a CPU226, a discharge pipe 1 is installed below one side of the smelting box 2 close to the controller 3, two mutually meshed crushing rollers 15 are symmetrically connected to the inside of the crushing bin 5, a motor 13 is installed in the middle of the bottom of the fixed barrel 8, the motor 13 is electrically connected with the controller 3, the model of the motor 13 is GH-28-750-60S, a rotating barrel 18 is fixed to one end, extending to the inside of the fixed barrel 8, of an output shaft of the motor 13, a second crushing block 17 is connected to the outer wall of the rotating barrel 18, a first crushing block 16 is installed on the, after metal material is broken by crushing roller 15, the metal crushed aggregates of fritter drops to in the rotary drum 18, it is rotatory to drive rotary drum 18 through motor 13 work, it is rotatory to make rotary drum 18 drive the second and smash piece 17, then metal crushed aggregates is smashing piece 17 and the first continuous whereabouts of smashing between piece 16 and being ground at the second, thereby can smash the metal crushed aggregates of fritter into tiny powder particle, and then further improvement metal material's decomposition effect, make metal material's melting time shorter, work efficiency has been accelerated greatly.

Further, a water pump 6 is installed on one side of the crushing bin 5, the water pump 6 is electrically connected with the controller 3, the water pump 6 adopts a 50CQ-25 water pump, one side of one end of the top of the smelting box 2, which is close to the fixed cylinder 8, is connected with a water tank 4, one end of the water pump 6 is provided with a water pipe 7, the other end of the water pump 6 is connected with the water tank 4 through a pipeline, one end of the water pipe 7, which extends to the inside of the crushing bin 5, is provided with an atomizing nozzle 14, clean water in the water tank 4 can be pumped out through the work of the water pump 6, so that the clean water enters the water pipe 7, then the clean water enters the atomizing nozzle 14 through the water pipe 7 and is sprayed out from the atomizing nozzle 14, thereby the water mist is sprayed to the surface of the crushing roller 15, further, the rapid heat dissipation and cooling of the surface of the crushing roller, dust explosion is avoided, and safety is greatly improved.

Furthermore, a limiting column 11 penetrates through one end of the top of the smelting box 2, a top plate 9 is arranged at the top end of the limiting column 11, and the joint of the limiting column 11 and the smelting box 2 is provided with a through hole 19, both ends of the bottom of the top plate 9 are fixed with springs 10, the bottom end of the spring 10 is connected with the smelting box 2, a baffle plate 20 is arranged above the outer wall of the limiting column 11 close to the through hole 19, when large high-temperature air pressure is generated in the smelting box 2 during smelting, the limiting post 11 pushes the top plate 9 upwards under the elastic action of the spring 10, then the bottom end of the limiting post 11 is drawn out of the through hole 19, so that the high-pressure gas in the smelting box 2 can smoothly flow out, then the limiting column 11 is inserted into the through hole 19 again under the rebounding of the spring 10, and the baffle 20 blocks the through hole 19, so that the smelting box 2 can be sealed, thereby preventing heat loss, having better using effect and greatly improving the safety of the device when in use.

Specifically, screwed pipe 21 is installed to the one end that atomizer 14 is close to raceway 7, and raceway 7 be close to atomizer 14 one end seted up with screwed pipe 21 assorted screw 22, close the connection through screwed pipe 21 and screw 22 each other soon to can realize the high-speed joint between atomizer 14 and the raceway 7, and then be convenient for dismouting atomizer 14, so that the staff in time changes atomizer 14 that damages, improved the practicality of device greatly.

Specifically, the bottom of the smelting box 2 is provided with four supporting columns 23, the supporting columns 23 have the function of supporting and fixing, and the number of the supporting columns 23 is four.

Specifically, the foot pad is installed to the bottom of pillar 23, and the foot pad has skid-proof effect, and the bottom of foot pad has seted up anti-skidding groove.

Specifically, the outer wall of the motor 13 is provided with a protective cover, and the outer wall of the protective cover is provided with a heat dissipation groove.

Specifically, the inside of spring 10 is provided with the telescopic tube, can further strengthen the stability of spring 10 through the telescopic tube, and the both ends of telescopic tube are connected with roof 9 and smelting box 2 respectively.

Specifically, the drum 18 is in a circular truncated cone shape, and an arc-shaped protrusion is provided at the top end of the drum 18.

Specifically, install the observation window above the lateral wall of broken storehouse 5, be convenient for observe the inside condition of broken storehouse 5 through the observation window, and the observation window is the rectangle.

The working principle and the using process of the invention are as follows: when the crushing device is used, metal materials can be put into the crushing bin 5, then the two crushing rollers 15 are enabled to simultaneously rotate inwards under the action of an external driving motor, so that the metal materials can be rolled and crushed, meanwhile, clear water in the water tank 4 is pumped out through the work of the water pump 6, the clear water enters the water conveying pipe 7, then the clear water enters the atomizing spray head 14 through the water conveying pipe 7 and is sprayed out from the atomizing spray head 14, so that water mist is sprayed onto the surface of the crushing rollers 15, the rapid heat dissipation and cooling of the surface of the crushing rollers 15 are realized, the ageing of sawteeth on the crushing rollers 15 is prevented, meanwhile, dust and smoke in the crushing bin 5 can be degraded, the dust explosion is avoided, the safety is greatly improved, then small metal crushed aggregates fall into the rotary drum 18, the rotary drum 18 is driven to rotate through the work of the motor 13, the rotary drum 18 drives the second crushing block 17 to rotate, and then the metal crushed aggregates continuously fall and are ground between the second crushing block 17 and the first crushing block 16, thereby can smash the metal crushed aggregates of fritter into tiny powder granule, and then further improvement metal material's decomposition effect, last metal powder granule passes through connecting pipe 12 and gets into in smelting case 2, melt after the heater strip heating in smelting case 2, in addition, close the connection through screwed pipe 21 and screw 22 each other soon, can realize the high-speed joint between atomizer 14 and raceway 7, and then the dismouting atomizer 14 of being convenient for, so that the staff in time changes the atomizer 14 of damage, the practicality of device has been improved greatly.

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. A metal material smelting device for processing metal materials is characterized in that: comprises a crushing bin (5), a fixed cylinder (8) is arranged at the bottom end of the crushing bin (5), connecting pipes (12) are fixedly connected to both ends of the bottom of the fixed cylinder (8), a smelting box (2) is installed between the bottom ends of the two connecting pipes (12), a controller (3) is fixed to one side of the smelting box (2), a discharging pipe (1) is arranged on one side of the smelting box (2) close to the lower part of the controller (3), two mutually meshed crushing rollers (15) are symmetrically connected inside the crushing bin (5), a motor (13) is arranged in the middle of the bottom of the fixed cylinder (8), a rotating cylinder (18) is fixed at one end of an output shaft of the motor (13) extending into the fixed cylinder (8), the outer wall of the rotary drum (18) is connected with a second crushing block (17), and the inner wall of the fixed drum (8) is provided with a first crushing block (16).

2. The metallic material melting apparatus for metallic material processing according to claim 1, wherein: water pump (6) are installed to one side in broken storehouse (5), one side that the top one end of smelting case (2) is close to fixed cylinder (8) is connected with water tank (4), raceway (7) are installed to the one end of water pump (6), and the other end of water pump (6) is connected with water tank (4) through the pipeline, atomizer (14) are installed to the inside one end that extends to broken storehouse (5) in raceway (7).

3. The metallic material melting apparatus for metallic material processing according to claim 1, wherein: smelt the top one end of case (2) and run through there is spacing post (11), roof (9) are installed on the top of spacing post (11), and through-hole (19) have been seted up with the junction of smelting case (2) in spacing post (11), the bottom both ends of roof (9) all are fixed with spring (10), the bottom of spring (10) with smelt case (2) and be connected, baffle (20) are installed to the top that the outer wall of spacing post (11) is close to through-hole (19).

4. The metallic material melting apparatus for metallic material processing according to claim 2, wherein: threaded pipes (21) are installed at one ends, close to the water delivery pipes (7), of the atomizing spray heads (14), and threaded holes (22) matched with the threaded pipes (21) are formed in one ends, close to the atomizing spray heads (14), of the water delivery pipes (7).

5. The metallic material melting apparatus for metallic material processing according to claim 1, wherein: the bottom of the smelting box (2) is provided with four supporting columns (23), and the number of the supporting columns (23) is four.

6. The metallic material melting apparatus for metallic material processing according to claim 5, wherein: the foot pad is installed to the bottom of pillar (23), and the bottom of foot pad has seted up anti-skidding groove.

7. The metallic material melting apparatus for metallic material processing according to claim 1, wherein: the protective cover is installed on the outer wall of the motor (13), and the heat dissipation groove is formed in the outer wall of the protective cover.

8. A metallic material melting apparatus for metallic material processing according to claim 3, characterized in that: the spring (10) is internally provided with a telescopic cylinder, and two ends of the telescopic cylinder are respectively connected with the top plate (9) and the smelting box (2).

9. The metallic material melting apparatus for metallic material processing according to claim 1, wherein: the rotary drum (18) is in a circular truncated cone shape, and an arc-shaped bulge is arranged at the top end of the rotary drum (18).

10. The metallic material melting apparatus for metallic material processing according to claim 1, wherein: an observation window is arranged above the side wall of the crushing bin (5), and the observation window is rectangular.