CN215353698U

CN215353698U - Waste recovery mechanism of sintering furnace for manufacturing corundum mullite brick

Info

Publication number: CN215353698U
Application number: CN202121628153.2U
Authority: CN
Inventors: 耿新东; 耿淑智; 宋丹丹; 耿宇昌
Original assignee: Henan Donghua New Material Technology Co ltd
Current assignee: Henan Donghua New Material Technology Co ltd
Priority date: 2021-07-18
Filing date: 2021-07-18
Publication date: 2021-12-31
Anticipated expiration: 2031-07-18

Abstract

The utility model discloses a waste recovery mechanism of a sintering furnace for manufacturing corundum-mullite bricks, which relates to the technical field of sintering furnace waste collection and use, and aims to solve the problems that the traditional waste is uniformly collected, crushed and packaged, the repeated operation amount is large, the working strength of workers is high, the crushing centralized feeding causes untimely receiving of the materials by the workers, the waste is accumulated, the operation and the use are inconvenient, and the like. According to the utility model, the waste is crushed before being discharged, so that the equipment investment is reduced, the workload of workers is reduced, the use efficiency of the waste is improved, the waste is discharged intermittently, the accumulation caused by too-long discharging is avoided, the waste collection is more convenient and faster, and the method is suitable for popularization and use.

Description

Waste recovery mechanism of sintering furnace for manufacturing corundum mullite brick

Technical Field

The utility model relates to the technical field of sintering furnace waste collection and use, in particular to a waste recovery mechanism of a sintering furnace for manufacturing corundum-mullite bricks.

Background

The corundum-mullite brick is a high-alumina refractory product consisting of corundum and mullite main crystal phases. Corundum-mullite brick is a refractory product made of high-purity or purer raw materials. Wherein the presence of low melting point oxide impurities reduces the high temperature performance thereof. The pure mullite raw material synthesized by using industrial alumina powder and pure clay, bauxite or silica as raw materials is adopted, and the content of alkali metal oxide is particularly required to be as low as possible. The product prepared by taking the mullite cis-granule as the aggregate has good thermal shock resistance but poorer erosion resistance, and the product taking the corundum as the aggregate has good corrosion resistance but poorer thermal shock resistance. The corundum-mullite brick is required to be fired at high temperature in the processing technology of the corundum-mullite brick, and the waste materials in a sintering furnace after the preparation can be generally used as cast stone products. The water quenching slag is used for producing cement, slag brick or can be blown into slag wool as heat preservation and insulation material. The slag can also replace sand and stone as ballast. No matter how the utilization all needs to smash processing once more with the slag waste material, generally collect waste material unified in the current technology and smash bagging-off packing in unison, and the repeated work volume is big, and workman working strength is high, smashes to concentrate the unloading and causes the workman to receive the material untimely, leads to the waste material to pile up, and the operation is used comparatively inconveniently, for this reason we provide a corundum mullite brick preparation with the waste material recovery mechanism of knot burning furnace.

SUMMERY OF THE UTILITY MODEL

The waste recovery mechanism of the sintering furnace for manufacturing the corundum-mullite brick solves the problems that the traditional waste is uniformly collected, crushed, bagged and packaged, the repeated operation amount is large, the working strength of workers is high, the workers cannot receive the material timely due to the centralized crushing and blanking, the waste is accumulated, the operation and the use are inconvenient, and the like.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a corundum mullite brick preparation is with waste recycling mechanism of knot stove of burning, includes the furnace body, the bottom of furnace body is equipped with the processing case, the top fixed mounting of processing case has crushing roller, the top inner wall welding of processing case has the baffle, one the front of crushing roller is coaxial to be equipped with first belt pulley, one side of baffle is equipped with the second belt pulley, the second belt pulley back is equipped with the fluted disc, the below of fluted disc is equipped with the rack, rack and fluted disc meshing transmission, the one end fixedly connected with fixed plate of rack.

Preferably, the inner wall of the bottom of the processing box is fixedly connected with a material guide plate, the other side of the material guide plate is welded with the inner wall of one side of the processing box, and the material guide plate is obliquely arranged.

Preferably, the first belt pulley and the second belt pulley are in transmission through a belt, two first through holes are formed in the baffle, and the belt penetrates through the first through holes.

Preferably, a second through hole is arranged below the first through hole, the rack penetrates through the second through hole, a third through hole is formed in the wall of one side of the processing box, and the rack penetrates through the third through hole.

Preferably, one side of the third through hole is welded with a buffer spring, the other end of the buffer spring is welded with one end of the rack, and the buffer spring is sleeved on the outer ring of the rack.

Preferably, a rotating rod penetrates through the second belt pulley and the fluted disc, and one end of the rotating rod is rotatably connected with the inner wall of the back face of the processing box.

Preferably, the bottom of the processing box is provided with a discharge port, the top of the processing box is provided with a feed inlet, one side of the baffle is welded with a blocking plate, and the blocking plate is positioned above the rack.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through installing the furnace body, the processing box, the crushing rollers, the baffle, the first belt pulley, the second belt pulley, the rotating rod, the fluted disc, the rack, the fixed plate, the buffer spring, the baffle plate, the guide plate and the like, the sintered and agglomerated waste is crushed through the relative rotation between the two crushing rollers, the rotating rod and the fluted disc are rotated through the transmission of the first belt pulley and the second belt pulley, the fluted disc is meshed with the rack, the rack moves along the second through hole, the fixed plate moves to one side far away from the guide plate, the discharge hole is opened, the material is discharged intermittently, the material is convenient to receive, and the problem that the same discharging and material receiving are not timely is avoided; the device smashes processing before the waste material unloading, reduces the equipment and drops into, reduces the workman and collects the back at the work load of resharpening, improves the waste material availability factor, and the intermittent type is with the waste material unloading, avoids the too much receipts of unloading to reach and causes often and pile up, and garbage collection is more convenient, is fit for using widely.

Drawings

FIG. 1 is a schematic view of a partial structure of a waste recycling mechanism of a sintering furnace for manufacturing corundum-mullite bricks, which is provided by the utility model;

FIG. 2 is a schematic structural view of a front view of a waste recycling mechanism of a sintering furnace for manufacturing corundum-mullite bricks, which is provided by the utility model;

FIG. 3 is an enlarged schematic view of the structure at the position A of the waste recovery mechanism of the sintering furnace for manufacturing the corundum-mullite brick provided by the utility model.

In the figure: the device comprises a furnace body 1, a processing box 2, a crushing roller 3, a baffle 4, a first belt pulley 5, a second belt pulley 6, a rotating rod 7, a fluted disc 8, a rack 9, a fixing plate 10, a buffer spring 11, a separation plate 12 and a material guide plate 13.

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.

Referring to fig. 1-3, a waste recycling mechanism of sintering furnace for manufacturing corundum-mullite brick, which comprises a furnace body 1, wherein a processing box 2 is arranged at the bottom of the furnace body 1, a crushing roller 3 is fixedly arranged at the top of the processing box 2, a baffle 4 is welded on the inner wall of the top of the processing box 2, a first belt pulley 5 is coaxially arranged on the front surface of the crushing roller 3, a second belt pulley 6 is arranged on one side of the baffle 4, a fluted disc 8 is arranged on the back surface of the second belt pulley 6, a rack 9 is arranged below the fluted disc 8, the rack 9 is meshed with the fluted disc 8 for transmission, and a fixing plate 10 is fixedly connected to one end of the rack 9.

In the embodiment, the inner wall of the bottom of the processing box 2 is fixedly connected with a material guide plate 13, the other side of the material guide plate 13 is welded with the inner wall of one side of the processing box 2, and the material guide plate 13 is obliquely arranged; through belt transmission between first belt pulley 5 and the second belt pulley 6, and seted up two first through-holes on the baffle 4, the belt runs through first through-hole, the below of first through-hole is equipped with the second through-hole, rack 9 runs through the second through-hole, and one side tank wall of processing case 2 has seted up the third through-hole, and rack 9 runs through the third through-hole, the welding of one side of third through-hole has buffer spring 11, buffer spring 11's the other end and the one end welding of rack 9, and buffer spring 11 cover is established in the outer lane of rack 9.

In this embodiment, a rotating rod 7 penetrates through the second belt pulley 6 and the fluted disc 8, one end of the rotating rod 7 is rotatably connected with the inner wall of the back surface of the processing box 2, the outer ring of the rotating rod 7 is fixedly connected with the fluted disc 8 and the inner ring of the second belt pulley 6, and the fluted disc 8 is a half fluted disc; the discharge gate has been seted up to the bottom of processing case 2, and the feed inlet has been seted up at the top of processing case 2, and the welding of one side of baffle 4 has baffler 12, and baffler 12 is located the top of rack 9.

In this embodiment, firstly, the furnace body 1 feeds the waste material into the processing box 2 through the feeding hole, at this time, the two crushing rollers 3 crush the waste material again, the processed waste material is accumulated between the fixed plate 10 and the guide plate 13 through the guide plate 13, at this time, the first belt pulley 5 and the second belt pulley 6 are driven by the belt, so that the second belt pulley 6 rotates the rotating rod 7 and the fluted disc 8, the fluted disc 8 is a half fluted disc, the fluted disc 8 rotates to the lower side to be meshed with the rack 9, the rack 9 moves along the second through hole on the baffle 4, the buffer spring 11 is stretched, the rack 9 moves to make the fixed plate 10 move along with the fixed plate, the discharging hole is exposed and opened, the waste material is blanked, because the fluted disc 8 is a half fluted disc and the buffer spring 11 is arranged, the fixed plate 10 opens the discharging hole intermittently, so that the worker can receive the material timely, the collecting bag can be replaced conveniently, and the receiving failure in time can be avoided, the materials are directly stacked on the ground from the discharge hole.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a corundum mullite brick preparation is with waste recycling mechanism of knot stove that burns, includes furnace body (1), its characterized in that, the bottom of furnace body (1) is equipped with processing case (2), the top fixed mounting of processing case (2) has crushing roller (3), the top inner wall welding of processing case (2) has baffle (4), one the front of crushing roller (3) is coaxial to be equipped with first belt pulley (5), one side of baffle (4) is equipped with second belt pulley (6), second belt pulley (6) back is equipped with fluted disc (8), the below of fluted disc (8) is equipped with rack (9), rack (9) and fluted disc (8) meshing transmission, the one end fixedly connected with fixed plate (10) of rack (9).

2. The waste recycling mechanism of the sintering furnace for manufacturing corundum-mullite brick as claimed in claim 1, wherein a material guiding plate (13) is fixedly connected to the inner wall of the bottom of the processing box (2), the other side of the material guiding plate (13) is welded to the inner wall of one side of the processing box (2), and the material guiding plate (13) is obliquely arranged.

3. The waste recycling mechanism of the sintering furnace for manufacturing the corundum-mullite brick as claimed in claim 1, wherein the first belt pulley (5) and the second belt pulley (6) are driven by a belt, two first through holes are formed in the baffle plate (4), and the belt penetrates through the first through holes.

4. The waste recycling mechanism of the sintering furnace for manufacturing the corundum-mullite brick as claimed in claim 3, wherein a second through hole is arranged below the first through hole, the rack (9) penetrates through the second through hole, a third through hole is formed in one side wall of the processing box (2), and the rack (9) penetrates through the third through hole.

5. The waste recovery mechanism of the sintering furnace for manufacturing the corundum-mullite brick as claimed in claim 4, wherein a buffer spring (11) is welded to one side of the third through hole, the other end of the buffer spring (11) is welded to one end of the rack (9), and the buffer spring (11) is sleeved on the outer ring of the rack (9).

6. The waste recycling mechanism of the sintering furnace for manufacturing corundum-mullite brick as claimed in claim 1, wherein a rotating rod (7) penetrates through the second belt pulley (6) and the fluted disc (8), and one end of the rotating rod (7) is rotatably connected with the inner wall of the back surface of the processing box (2).

7. The waste recovery mechanism of the sintering furnace for manufacturing corundum-mullite brick as claimed in claim 1, wherein the bottom of the processing box (2) is provided with a discharge hole, the top of the processing box (2) is provided with a feed hole, one side of the baffle (4) is welded with a blocking plate (12), and the blocking plate (12) is positioned above the rack (9).