CN112880405A

CN112880405A - High-temperature calcining device for extracting mineral fibers

Info

Publication number: CN112880405A
Application number: CN202110097405.1A
Authority: CN
Inventors: 唐小波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-06-01

Abstract

The invention relates to the technical field of ore processing, and discloses a high-temperature calcining device for extracting mineral fibers, which comprises an installation base, wherein the middle part of the installation base is fixedly connected with a calcining chamber, the top of the calcining chamber is provided with a feeding port, the upper end of the calcining chamber is fixedly connected with a motor, the output end of the motor is provided with a driving belt wheel, the center of the top end of the inner wall of the calcining chamber is rotatably connected with a driven belt wheel, and the lower end of the driven belt wheel is fixedly connected with a rotating shaft. This a high temperature calcining device for drawing mineral fiber rotates through pivot drive agitator, stirs the ore, and the calciner through branch drive both ends uses the pivot to rotate as the axle center, comprehensively calcines the ore, cooperation catch bar drive rack reciprocating motion, then rack drive gear reciprocating rotation, gear drive cylinder synchronous rotation, the ore that makes in the calcining chamber makes a round trip to roll, thereby has reached the more even effect of being heated that makes the ore.

Description

High-temperature calcining device for extracting mineral fibers

Technical Field

The invention relates to the technical field of ore processing, in particular to a high-temperature calcining device for extracting mineral fibers.

Background

The ore refers to a stone block which is mined from a mine and contains a certain valuable mineral substance, and can be applied to engineering fields such as metallurgical industry, chemical industry, building industry, sandstone industry and the like after being processed step by step through crushing, grinding, high-temperature calcination and the like.

Can provide mineral fiber from the ore and supply the mankind to use, some mineral fiber's extraction need carry out high temperature calcination to raw materials such as ore clay, the combustor in the present calcination equipment is mostly fixed setting, the heating range of combustor is limited, and the ore is unchangeable in the position in calcination equipment, the heating position is fixed, it is not even enough to the heating of ore raw materials when calcining, lead to calcining the effect not ideal, mineral fiber's acquisition rate is not high, cause the waste to raw materials and energy.

Aiming at the defects of the prior art, the invention provides the high-temperature calcining device for extracting the mineral fibers, which has the advantages of uniform calcining of the ore raw materials and high calcining efficiency, and solves the problem that the calcining effect of common calcining equipment is not ideal enough.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of uniform calcination and high calcination efficiency of the ore raw materials, the invention provides the following technical scheme: the utility model provides a high temperature calcination device for drawing mineral fiber, includes the installation base, the middle part fixedly connected with calcining chamber of installation base, calcining chamber's top is provided with the pan feeding mouth, calcining chamber's upper end fixedly connected with motor, the output of motor is provided with driving pulley, calcining chamber's inner wall top center department rotates and is connected with driven pulley, driven pulley's lower extreme fixedly connected with pivot, the lower extreme fixedly connected with agitator of pivot, the equal fixedly connected with branch in axis body both sides of pivot, the one end that the pivot was kept away from to branch is provided with the calciner.

Preferably, the driving pulley is connected with the driven pulley through a transmission belt, and the transmission belt is made of high-temperature-resistant materials.

Preferably, the surface of the mounting base is fixedly connected with a mounting bracket, the center of the mounting bracket is rotatably connected with a turntable, and the surface of the turntable, which is close to the edge, is fixedly connected with a cylindrical pin.

Preferably, both ends all are provided with the spout about the installing support, the inside of installing support is provided with the catch bar, the both ends of catch bar respectively with two spout sliding connection.

Preferably, the middle part of the pushing rod is provided with a sliding rail, and the cylindrical pin is connected with the sliding rail in a sliding manner.

Preferably, the rod body on one side of the pushing rod close to the calcining chamber is rotatably connected with a guide rod, one end of the guide rod, far away from the pushing rod, is rotatably connected with a vertical rod, and one end of the vertical rod, far away from the guide rod, is fixedly connected with a piston.

Preferably, the upper end fixedly connected with cylinder body of installation base, the inner wall sliding connection of piston and cylinder body, the upper end of cylinder body is provided with one-way admission valve, the one end that the cylinder body is close to the calcining chamber is provided with one-way air outlet valve, one-way air outlet valve and calcining chamber intercommunication.

Preferably, one end of the push rod, which is close to the calcining chamber, is fixedly connected with a rack, the upper end of the rack is engaged and connected with a gear, and one end of the gear, which is close to the inside of the calcining chamber, is fixedly connected with a roller.

Preferably, the gear has three, and all is located the outside of calcining chamber, the cylinder also has three, and all is located the inside of calcining chamber, and adjacent the cylinder is laminated each other.

(II) advantageous effects

Compared with the prior art, the invention provides a high-temperature calcining device for extracting mineral fibers, which has the following beneficial effects:

1. this a high temperature calcining device for drawing mineral fiber rotates through pivot drive agitator, stirs the ore, and the calciner through branch drive both ends uses the pivot to rotate as the axle center, comprehensively calcines the ore, cooperation catch bar drive rack reciprocating motion, then rack drive gear reciprocating rotation, gear drive cylinder synchronous rotation, the ore that makes in the calcining chamber makes a round trip to roll, thereby has reached the more even effect of being heated that makes the ore.

2. This a high temperature calcining device for drawing mineral fiber, do reciprocating motion from top to bottom through the inner wall of piston along the cylinder body, when the piston downstream, the space increase of piston top, pressure reduces, the air gets into in the cylinder body through one-way admission valve under the effect of atmospheric pressure, when the piston upstream, the space of piston top reduces, pressure increases, the air in the cylinder body gets into in the calcining chamber through one-way air outlet valve, so reciprocal, automatically, for the inside intermittent type air feed of calcining chamber, avoid manual operation, make the ore burning more abundant thoroughly, thereby the effect that improves the calcining efficiency has been reached.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the mounting bracket of the present invention;

FIG. 4 is a schematic view of the structure of the area A in FIG. 2 according to the present invention.

In the figure: 1. installing a base; 2. a calcination chamber; 3. a feeding port; 4. a motor; 5. a driving pulley; 6. a driven pulley; 7. a rotating shaft; 8. a stirrer; 9. a strut; 10. a calciner; 11. mounting a bracket; 12. a turntable; 13. a cylindrical pin; 14. a push rod; 15. a slide rail; 16. a guide bar; 17. a vertical rod; 18. a piston; 19. a cylinder body; 20. a one-way intake valve; 21. a one-way air outlet valve; 22. a rack; 23. a gear; 24. and (3) a roller.

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, a high-temperature calcining device for extracting mineral fibers comprises an installation base 1, a calcining chamber 2 is fixedly connected to the middle of the installation base 1, a feeding port 3 is formed in the top of the calcining chamber 2, a motor 4 is fixedly connected to the upper end of the calcining chamber 2, a driving pulley 5 is arranged at the output end of the motor 4, a driven pulley 6 is rotatably connected to the center of the top end of the inner wall of the calcining chamber 2, the driving pulley 5 is connected with the driven pulley 6 through a transmission belt, and the transmission belt is made of a high-temperature resistant material; the lower end of the driven belt wheel 6 is fixedly connected with a rotating shaft 7, the lower end of the rotating shaft 7 is fixedly connected with a stirrer 8, two sides of a shaft body of the rotating shaft 7 are fixedly connected with supporting rods 9, and one end, far away from the rotating shaft 7, of each supporting rod 9 is provided with a calcinator 10; the surface of the mounting base 1 is fixedly connected with a mounting bracket 11, the center of the mounting bracket 11 is rotatably connected with a turntable 12, and the surface of the turntable 12 close to the edge is fixedly connected with a cylindrical pin 13; both ends all are provided with the spout about installing support 11, and the inside of installing support 11 is provided with catch bar 14, catch bar 14's both ends respectively with two spout sliding connection.

The middle part of the pushing rod 14 is provided with a slide rail 15, and the cylindrical pin 13 is connected with the slide rail 15 in a sliding way; a rod body at one side of the pushing rod 14 close to the calcining chamber 2 is rotatably connected with a guide rod 16, one end of the guide rod 16 far away from the pushing rod 14 is rotatably connected with a vertical rod 17, and one end of the vertical rod 17 far away from the guide rod 16 is fixedly connected with a piston 18; the upper end of the mounting base 1 is fixedly connected with a cylinder 19, the piston 18 is connected with the inner wall of the cylinder 19 in a sliding way, the upper end of the cylinder 19 is provided with a one-way air inlet valve 20, one end of the cylinder 19 close to the calcining chamber 2 is provided with a one-way air outlet valve 21, and the one-way air outlet valve 21 is communicated with the calcining chamber 2; one end of the push rod 14 close to the calcining chamber 2 is fixedly connected with a rack 22, the upper end of the rack 22 is engaged and connected with a gear 23, and one end of the gear 23 close to the interior of the calcining chamber 2 is fixedly connected with a roller 24; there are three gears 23 located outside the chamber 2, and three rollers 24 located inside the chamber 2, and the adjacent rollers 24 are attached to each other.

The working process and principle are as follows: adding ores to be calcined into a calcining chamber 2 through a feeding port 3, starting a motor 4 and a calciner 10, driving a driving belt wheel 5 to rotate by the motor 4, driving a driven belt wheel 6 to synchronously rotate by the driving belt wheel 5 through a transmission belt, driving a rotating shaft 7 fixedly connected with the driven belt wheel 6 to synchronously rotate by the driven belt wheel 6, driving a stirrer 8 to synchronously rotate by the rotating shaft 7, stirring the ores, and meanwhile, driving the calciners 10 at two ends to rotate by taking the rotating shaft 7 as an axis through a support rod 9 by the rotating shaft 7 to comprehensively calcine the ores; simultaneously with the above process, the rotary table 12 is driven to rotate by the external driving device, the rotary table 12 drives the cylindrical pins 13 to synchronously rotate, the cylindrical pins 13 slide in the slide rails 15 and extrude the slide rails 15, so that the push rods 14 are driven to slide along the slide grooves of the mounting bracket 11 in a reciprocating manner, the push rods 14 drive the racks 22 fixedly connected with the push rods to synchronously move, the racks 22 drive the gears 23 meshed with the racks to rotate in a reciprocating manner, the gears 23 drive the rollers 24 fixedly connected with the gears to synchronously rotate, so that ores in the calcining chamber 2 roll back and forth, and the ores are heated more uniformly.

Simultaneously with the above working process, in the process of reciprocating movement of the push rod 14, the vertical rod 17 is driven by the guide rod 16 to reciprocate in the vertical direction, then the vertical rod 17 drives the piston 18 fixedly connected with the vertical rod 17 to synchronously move, namely the piston 18 reciprocates up and down along the inner wall of the cylinder 19, when the piston 18 moves down, the space above the piston 18 is increased, the pressure is reduced, air enters the cylinder 19 through the one-way air inlet valve 20 under the action of atmospheric pressure, then the piston 18 moves up, the space above the piston 18 is reduced, the pressure is increased, the air in the cylinder 19 enters the calcining chamber 2 through the one-way air outlet valve 21, and the reciprocating operation is performed in such a way, so that the internal intermittent air supply of the calcining chamber 2 is automatically performed, the manual operation is avoided, the ore is combusted more fully and thoroughly.

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 high-temperature calcining device for extracting mineral fibers comprises a mounting base (1), and is characterized in that: the middle part fixedly connected with calcining chamber (2) of installation base (1), the top of calcining chamber (2) is provided with pan feeding mouth (3), the upper end fixedly connected with motor (4) of calcining chamber (2), the output of motor (4) is provided with driving pulley (5), the inner wall top center department of calcining chamber (2) rotates and is connected with driven pulley (6), the lower extreme fixedly connected with pivot (7) of driven pulley (6), the lower extreme fixedly connected with agitator (8) of pivot (7), the equal fixedly connected with branch (9) in axis body both sides of pivot (7), the one end that pivot (7) were kept away from in branch (9) is provided with calciner (10).

2. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 1, wherein: the driving belt wheel (5) is connected with the driven belt wheel (6) through a transmission belt.

3. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 1, wherein: the surface of the mounting base (1) is fixedly connected with a mounting bracket (11), the center of the mounting bracket (11) is rotatably connected with a turntable (12), and the surface of the turntable (12) is close to the edge and is fixedly connected with a cylindrical pin (13).

4. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 3, wherein: the left end and the right end of the mounting support (11) are provided with sliding grooves, a push rod (14) is arranged inside the mounting support (11), and the two ends of the push rod (14) are respectively connected with the two sliding grooves in a sliding mode.

5. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 4, wherein: the middle part of the pushing rod (14) is provided with a sliding rail (15), and the cylindrical pin (13) is connected with the sliding rail (15) in a sliding manner.

6. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 4, wherein: the device is characterized in that a guide rod (16) is rotatably connected to the rod body on one side, close to the calcining chamber (2), of the push rod (14), a vertical rod (17) is rotatably connected to one end, far away from the push rod (14), of the guide rod (16), and a piston (18) is fixedly connected to one end, far away from the guide rod (16), of the vertical rod (17).

7. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 1, wherein: the upper end fixedly connected with cylinder body (19) of installation base (1), the inner wall sliding connection of piston (18) and cylinder body (19), the upper end of cylinder body (19) is provided with one-way admission valve (20), the one end that cylinder body (19) are close to calcining chamber (2) is provided with one-way air outlet valve (21), one-way air outlet valve (21) and calcining chamber (2) intercommunication.

8. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 4, wherein: one end, close to the calcining chamber (2), of the push rod (14) is fixedly connected with a rack (22), the upper end of the rack (22) is connected with a gear (23) in a meshed mode, and one end, close to the interior of the calcining chamber (2), of the gear (23) is fixedly connected with a roller (24).

9. A high temperature calcination apparatus for the extraction of mineral fibres as claimed in claim 8, wherein: the gear (23) has three, and all is located the outside of calcining chamber (2), the cylinder (24) also has three, and all is located the inside of calcining chamber (2), and adjacent cylinder (24) are laminated each other.