CN213396481U

CN213396481U - Special rotary furnace for treating aluminum ash

Info

Publication number: CN213396481U
Application number: CN202021962386.1U
Authority: CN
Inventors: 王成彦; 徐进城; 胡永胜; 胡司宇; 潘建刚; 周艳
Original assignee: Jiangsu Haiguang Metal Co ltd
Current assignee: Jiangsu Haiguang Metal Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-08
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a special rotary furnace is handled to aluminium ash relates to aluminium sediment and handles technical field, the induction cooker comprises a cooker bod, the equal fixedly connected with connecting block in both sides of furnace body, one side fixedly connected with link of connecting block, one side fixedly connected with fixed plate of link, one side fixedly connected with sealing washer of furnace body, one side fixedly connected with breathing pipe of sealing washer, threaded hole and draw-in groove are seted up to the opposite side of furnace body, one side that the furnace body is close to the screw hole is equipped with the apron. The utility model discloses, through setting up location structure, utilize the cooperation between draw-in groove and the movable block, fix a position the apron, then fix it again, reduce the degree of difficulty that the apron was closed, be convenient for operate, be favorable to using widely, through setting up dust processing structure, can get rid of the dust in the aluminium lime-ash to improve the quality that aluminium was retrieved, the filter screen is convenient for install and dismantle simultaneously, is favorable to cleaning it, and it is more convenient to use.

Description

Special rotary furnace for treating aluminum ash

Technical Field

The utility model relates to an aluminium sediment processing technology field, more specifically relates to a special rotary furnace is handled to aluminium ash sediment.

Background

Various byproducts are produced in the aluminum smelting and forming processes. As a main byproduct in the aluminum industry, aluminum ash is generated in all aluminum melting processes, and the aluminum content accounts for the maximum of the total loss amount in the aluminum production and use process, so that the aluminum ash needs to be treated and recycled by a rotary furnace.

In chinese utility model patent application no: CN201120470312.0 discloses a special rotary furnace for processing aluminum ash. The special rotary furnace for treating the aluminum ash comprises a furnace barrel body, a movable support, a furnace cover and a motor, wherein a barrel body of the furnace barrel body is laterally laid on the movable support, the movable support is connected with a hydraulic cylinder, a carrier roller is arranged below the barrel body of the furnace barrel body, a barrel bottom shell of the furnace barrel body is provided with a gear ring, the motor is connected with a support, and the motor is connected with the gear ring of the furnace barrel body through a gear. The device is in the use, because the weight of apron is great, is not convenient for directly close, and the device is in the course of handling, does not handle the dust in the filter residue, and wherein impurity is more, leads to the recovery quality of aluminium to be relatively poor

Therefore, it is necessary to provide a rotary kiln dedicated to aluminum ash treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the problem that the quality of the inconvenient closing cover plate of the special rotary furnace for processing the aluminum ash and the aluminum recovery is poor, the utility model provides a special rotary furnace for processing the aluminum ash.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a special rotary furnace is handled to aluminium ash, includes the furnace body, the equal fixedly connected with connecting block in both sides of furnace body, one side fixedly connected with link of connecting block, one side fixedly connected with fixed plate of link, one side fixedly connected with sealing washer of furnace body, one side fixedly connected with breathing pipe of sealing washer, screw hole and draw-in groove are seted up to the opposite side of furnace body, one side that the furnace body is close to the screw hole is equipped with the apron, one side fixedly connected with briquetting of apron, the outside of briquetting is seted up flutedly, the inside of recess is equipped with the spacing groove, the inside fixedly connected with spring of recess, the one end fixedly connected with movable block of spring, the outside fixedly connected with baffle of movable block, the outside of apron is run through there is the.

Furthermore, the fixed plate has two, two the fixed plate symmetric distribution is in the both sides of furnace body, fixedly connected with drive shaft on the furnace body is close to the fixed plate of one side of apron, fixedly connected with pivot on the fixed plate of one side of furnace body close to the breathing pipe, the equal rotation in one side that furnace body was kept away from to pivot and drive shaft is connected with the support, the bottom fixedly connected with bottom plate of support.

Further, the cover plate is in threaded connection with the furnace body through a threaded hole and a bolt.

Further, the inside fixedly connected with mounting panel of furnace body, the mounting groove has been seted up at the mounting panel middle part, the inside swing joint of mounting groove has the filter screen, the activity groove has been seted up in the outside of filter screen, the inside fixedly connected with fixed block of mounting panel.

Further, the fixed block is matched with the movable groove.

Furthermore, the middle part of the filter screen is fixedly connected with a clamping plate, and the middle part of the clamping plate is provided with a jack.

Furthermore, the furnace body comprises an outer shell and an inner shell, and a supporting block is fixedly connected between the outer shell and the inner shell.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through setting up location structure, utilize the cooperation between draw-in groove and the movable block, fix a position the apron, then fix it again, reduce the degree of difficulty that the apron was closed, be convenient for operate, be favorable to using widely.

2. The utility model discloses, through setting up the dust processing structure, can get rid of the dust in the aluminium lime-ash to improve the quality that aluminium was retrieved, the filter screen is convenient for install and dismantle simultaneously, is favorable to cleaning it, and it is more convenient to use.

3. The utility model discloses, through setting up insulation construction, utilize bilayer structure to maintain the temperature in the stove, reduce thermal scattering and disappearing, use energy-concerving and environment-protective more.

Drawings

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

FIG. 2 is a schematic sectional view of the furnace body structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a right-side view schematic diagram of the mounting plate structure of the present invention.

Reference numerals: 1. a furnace body; 2. connecting blocks; 3. a connecting frame; 4. a cover plate; 5. a drive shaft; 6. a fixing plate; 7. a support; 8. a base plate; 9. a rotating shaft; 10. an air intake duct; 11. a seal ring; 12. mounting grooves; 13. a support block; 14. a housing; 15. an inner shell; 16. a threaded hole; 17. briquetting; 18. a bolt; 19. filtering with a screen; 20. mounting a plate; 22. a card slot; 23. a limiting groove; 24. a baffle plate; 25. a groove; 26. a spring; 27. a fixed block; 28. a movable groove; 29. clamping a plate; 30. a jack; 31. moving the mass.

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.

Example 1

Referring to fig. 1-3, a special rotary furnace for aluminum ash treatment comprises a furnace body 1, connecting blocks 2 are fixedly connected to two sides of the furnace body 1, one side of each connecting block 2 is fixedly connected with a connecting frame 3, one side of each connecting frame 3 is fixedly connected with a fixing plate 6, one side of each furnace body 1 is fixedly connected with a sealing ring 11, one side of each sealing ring 11 is fixedly connected with an air suction pipe 10, the other side of each furnace body 1 is provided with a threaded hole 16 and a clamping groove 22, one side of each furnace body 1, which is close to the threaded hole 16, is provided with a cover plate 4, one side of each cover plate 4 is fixedly connected with a pressing block 17, the outer side of each pressing block 17 is provided with a groove 25, a limiting groove 23 is arranged inside each groove 25, a spring 26 is fixedly connected with the inner part of each groove 25.

In this embodiment, when closing apron 4, at first put briquetting 17 into the opening of furnace body 1, in this process, movable block 31 can remove and compression spring 26 to the inside of recess 25, enter into draw-in groove 22 inside back when movable block 31, spring 26 can reset, under spring 26's effect, movable block 31 can be fixed in the inside of draw-in groove 22, apron 4 can block the one end at furnace body 1 this moment, then rotation bolt 18, bolt 18 can enter into screw hole 16, accomplish the fixed to apron 4, through setting up the location structure, utilize the cooperation between draw-in groove 22 and the movable block 31, fix apron 4, then fix it again, reduce the degree of difficulty that apron 4 closed, be convenient for operate, be favorable to using widely.

Example 2

Referring to fig. 2 and 4, the present embodiment is further optimized on the basis of embodiment 1, specifically, there are two fixing plates 6, the two fixing plates 6 are symmetrically distributed on two sides of the furnace body 1, a driving shaft 5 is fixedly connected to the fixing plate 6 on one side of the furnace body 1 close to the cover plate 4, a rotating shaft 9 is fixedly connected to the fixing plate 6 on one side of the furnace body 1 close to the air suction pipe 10, the rotating shaft 9 and one side of the driving shaft 5 far from the furnace body 1 are both rotatably connected to a support 7, and a bottom plate 8 is fixedly connected to the bottom of the support 7.

Specifically, the cover plate 4 and the furnace body 1 are screwed through the screw holes 16 and the bolts 18.

Specifically, the inside fixedly connected with mounting panel 20 of furnace body 1, the inside swing joint that mounting groove 12 was seted up in the middle part of mounting panel 20 has filter screen 19, and movable groove 28, the inside fixedly connected with fixed block 27 of mounting panel 20 have been seted up in the outside of filter screen 19.

Specifically, the fixed block 27 is adapted to the movable groove 28.

Specifically, the middle part of the filter screen 19 is fixedly connected with a clamping plate 29, and the middle part of the clamping plate 29 is provided with a jack 30.

In this embodiment, because the temperature in the stove is higher, be not convenient for directly take off filter screen 19, utilize the instrument to insert inside jack 30, then the rotation instrument, make filter screen 19 rotate, when the activity groove 28 in the filter screen 19 outside coincides with fixed block 27, filter screen 19 no longer receives the restriction, can dismantle it, through setting up the dust processing structure, can get rid of the dust in the aluminium lime-ash, thereby improve the quality that aluminium was retrieved, filter screen 19 is convenient for install and dismantle simultaneously, be favorable to cleaning it, it is more convenient to use.

Example 3

Referring to fig. 2, the present embodiment is optimized based on example 1 or example 2, specifically, the furnace body 1 is composed of an outer shell 14 and an inner shell 15, and a supporting block 13 is fixedly connected between the outer shell 14 and the inner shell 15.

In the embodiment, the heat insulation structure is arranged, the temperature in the furnace is maintained by utilizing the double-layer structure, the heat loss is reduced, and the energy-saving and environment-friendly use is realized.

In summary, the following steps: the utility model discloses, through setting up location structure, reduce the degree of difficulty that apron 4 closed, be convenient for operate, through setting up dust processing structure, improve the quality that aluminium was retrieved, make filter screen 19 be convenient for install and dismantle simultaneously, be favorable to cleaning it, it is more convenient to use, through setting up insulation construction, reduces thermal scattering and disappearing in the stove, uses more energy-concerving and environment-protective.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special rotary furnace is handled to aluminium ash, includes furnace body (1), its characterized in that: the furnace body is characterized in that connecting blocks (2) are fixedly connected to two sides of the furnace body (1), a connecting frame (3) is fixedly connected to one side of each connecting block (2), a fixing plate (6) is fixedly connected to one side of each connecting frame (3), a sealing ring (11) is fixedly connected to one side of the furnace body (1), an air suction pipe (10) is fixedly connected to one side of each sealing ring (11), a threaded hole (16) and a clamping groove (22) are formed in the other side of the furnace body (1), a cover plate (4) is arranged on one side, close to the threaded hole (16), of the furnace body (1), a pressing block (17) is fixedly connected to one side of the cover plate (4), a groove (25) is formed in the outer side of the pressing block (17), a limiting groove (23) is formed in the groove (25), a spring (26) is fixedly connected to the inside, the outer side of the moving block (31) is fixedly connected with a baffle plate (24), and a bolt (18) penetrates through the outer side of the cover plate (4).

2. The special rotary furnace for treating the aluminum ash according to claim 1, which is characterized in that: the fixed plate (6) have two, two fixed plate (6) symmetric distribution is in the both sides of furnace body (1), fixedly connected with drive shaft (5) is gone up in one side fixed plate (6) that furnace body (1) is close to apron (4), fixedly connected with pivot (9) is gone up in one side fixed plate (6) that furnace body (1) is close to breathing pipe (10), one side that furnace body (1) was kept away from in pivot (9) and drive shaft (5) all rotates and is connected with support (7), the bottom fixedly connected with bottom plate (8) of support (7).

3. The special rotary furnace for treating the aluminum ash according to claim 1, which is characterized in that: the cover plate (4) is in threaded connection with the furnace body (1) through a threaded hole (16) and a bolt (18).

4. The special rotary furnace for treating the aluminum ash according to claim 1, which is characterized in that: the inside fixedly connected with mounting panel (20) of furnace body (1), mounting groove (12) have been seted up at mounting panel (20) middle part, the inside swing joint of mounting groove (12) has filter screen (19), movable groove (28) have been seted up in the outside of filter screen (19), the inside fixedly connected with fixed block (27) of mounting panel (20).

5. The special rotary furnace for treating the aluminum ash according to claim 4, characterized in that: the fixed block (27) is matched with the movable groove (28).

6. The special rotary furnace for treating the aluminum ash according to claim 4, characterized in that: the middle part of the filter screen (19) is fixedly connected with a clamping plate (29), and the middle part of the clamping plate (29) is provided with a jack (30).

7. The special rotary furnace for treating the aluminum ash according to claim 1, which is characterized in that: the furnace body (1) comprises an outer shell (14) and an inner shell (15), wherein a supporting block (13) is fixedly connected between the outer shell (14) and the inner shell (15).