CN217221402U

CN217221402U - Waste incineration fly ash and metallurgical red mud cooperative melting equipment

Info

Publication number: CN217221402U
Application number: CN202220395784.2U
Authority: CN
Inventors: 尹峰
Original assignee: Shenzhen Taimeirui Environmental Protection Technology Co ltd
Current assignee: Shenzhen Taimeirui Environmental Protection Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-19
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a msw incineration flying dust and metallurgical red mud are melting equipment in coordination relates to the waste treatment device field, to current msw incineration flying dust and metallurgical red mud melting equipment in coordination, does not have the problem of stirring mixed function, the scheme as follows is put forward now, and it includes the supporting seat, supporting seat top fixed mounting has the smelting jar, just smelting jar top fixed mounting has the agitator tank, agitator tank lateral wall top fixed mounting has two inlet pipes that are symmetric distribution, just agitator tank top fixed mounting has the mounting box, be equipped with agitating unit in the agitator tank, the blanking mouth has all been seted up with smelting the tank deck end to the agitator tank bottom. The utility model discloses novel structure, and this equipment passes through agitating unit's setting, plays the effect of stirring flying dust and red mud, makes flying dust and red mud can the intensive mixing, and agitator tank and smelt a tub integrative setting, need not to transport the material, has improved the practicality of equipment and has improved the machining efficiency of equipment.

Description

Waste incineration fly ash and metallurgical red mud cooperative melting equipment

Technical Field

The utility model relates to a waste treatment device field especially relates to a waste incineration flying dust and metallurgical red mud are melting equipment in coordination.

Background

Incineration fly ash is generated in garbage incineration, medical waste incineration and industrial production, contains a large amount of heavy metals and other harmful substances, belongs to dangerous waste, and must be treated in a harmless way. The red mud is industrial solid waste discharged when the aluminum oxide is extracted in the aluminum industry, is called red mud because of large iron oxide content and similar appearance to red mud, and can be mixed and melted with waste incineration fly ash and metallurgical red mud in the prior art.

However, the existing waste incineration fly ash and metallurgical red mud cooperative melting equipment does not have the function of stirring and mixing, when the equipment is used, the waste incineration fly ash and the metallurgical red mud are required to be firstly mixed and then are injected into a smelting tank for treatment, the operation is troublesome, and the working efficiency is low. Therefore, in order to solve the problems, a device for melting waste incineration fly ash and metallurgical red mud in a synergistic manner is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waste incineration fly ash and metallurgical red mud are melting equipment in coordination has solved current waste incineration fly ash and metallurgical red mud melting equipment in coordination, does not have the problem of stirring mixing function.

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

the utility model provides a msw incineration flying dust and metallurgical red mud melting equipment in coordination, includes the supporting seat, supporting seat top fixed mounting has the melting jar, just melting tank deck end fixed mounting has the agitator tank, agitator tank lateral wall top fixed mounting has two inlet pipes that are the symmetric distribution, just agitator tank top fixed mounting has the mounting box, be equipped with agitating unit in the agitator tank, the blanking mouth has all been seted up with melting tank deck end to the agitator tank bottom, the blanking mouth is transversal personally submits fan-shaped, seted up the mounting groove in the supporting seat, just mounting groove bottom inner wall fixed mounting has gear motor, the gear motor top is equipped with fender position mechanism.

Through foretell scheme, when this equipment used, the staff pours into the agitator tank with flying dust and red mud respectively from two inlet pipes, simultaneously through agitating unit's setting, can play the effect of stirring flying dust and red mud, make flying dust and red mud intensive mixing, so that subsequent smelting, after flying dust and red mud mix and accomplish, keep off a position mechanism through gear motor drive and rotate, make the material that accomplishes mixing from the entering of blanking mouth discontinuous and smelt the jar, and can play the effect of stirring and smelt material in the jar, make the material further mix, equipment work efficiency has been accelerated, the practicality of equipment has been improved.

Preferably, agitating unit includes step motor, bracing piece, first spiral flabellum, puddler and stirring piece, the bracing piece is installed in the rotation of agitator tank top inner wall, just the fixed cover of bracing piece lateral wall is equipped with first spiral flabellum, bracing piece lateral wall fixed mounting has two puddlers that are the symmetric distribution, just the equal fixed mounting of the vertical section lateral wall of puddler has the stirring piece that is rectangular array and distributes, just mounting box top inner wall fixed mounting has step motor, step motor output shaft and upper end of the support bar fixed connection.

Through foretell scheme, after flying ash and red mud get into the agitator tank, rotate through step motor drive bracing piece, the synchronous rotation of first spiral flabellum of bracing piece drive and two puddlers reaches the effect of stirring flying ash and red mud, and first spiral flabellum can impel the material to surge to the upper end from agitator tank bottom end, impels flying ash and red mud intensive mixing, has improved the practicality of equipment.

Preferably, first spiral fan blade is located two puddler below, just two scrapers that are the symmetric distribution are installed to bracing piece bottom lateral wall, two the scraper bottom contacts with the bottom end lateral wall of agitator tank.

Through foretell scheme, through the setting of two scrapers, not only play the effect of stirring flying dust and red mud, and play the effect of striking off the agitator tank bottom, improved the practicality of equipment.

Preferably, keep off position mechanism and include baffle, dwang and second spiral flabellum, it installs the dwang to smelt tank deck end inner wall rotation, just the fixed cover in dwang top is equipped with the baffle, the baffle is semicircle form, just the fixed cover of dwang lateral wall is equipped with second spiral flabellum, the dwang bottom extends to the mounting groove, just dwang bottom and gear motor output shaft end fixed connection.

Through foretell scheme, after flying dust and red mud mix and accomplish, rotate through gear motor drive dwang, dwang drive baffle and second spiral flabellum rotate, and the dwang makes baffle and blanking mouth be interrupted the amalgamation, makes equipment can the discontinuous blanking, has improved the smelting efficiency of equipment, and through second spiral flabellum setting, can play the effect of further stirring material, makes the material can intensive mixing, and has improved work efficiency.

Preferably, agitator tank lateral wall cover is equipped with the heat preservation, just heat preservation lateral wall fixed mounting has the heater, the heater is close to agitator tank one side and runs through the heat preservation and contact with the agitator tank lateral wall.

Through foretell scheme, and the agitator tank lateral wall installs the heater, plays the effect of heating agitator tank, reaches the effect of preheating the material, and sets up through the heat preservation, makes the agitator tank have heat retaining function.

Preferably, a discharge pipe is fixedly mounted at the bottom of the side wall of the smelting tank, and a control valve is fixedly mounted on the side wall of the discharge pipe.

Through the scheme, after the material smelting is finished, the control valve can be opened by a worker to promote the discharge of the molten material.

The utility model has the advantages that:

1. through agitating unit's setting, utilize step motor drive bracing piece to rotate, bracing piece drive puddler and first spiral flabellum rotate, can play the effect of stirring flying dust and red mud, make flying dust and red mud intensive mixing, and the material after mixing can directly get into the smelting jar through the blanking mouth, need not to transport, has improved the practicality of equipment, and has improved machining efficiency.

2. Through keeping off the equipment of position mechanism, rotate through gear motor drive dwang, dwang drive baffle rotates, utilizes baffle and blanking mouth dislocation laminating, makes equipment can the discontinuous blanking, has improved the efficiency that equipment was smelted, and rotates through dwang drive second spiral flabellum, can play the effect of stirring material, has accelerated the speed that the material was smelted, has improved the practicality of equipment.

To sum up, this equipment structure is novel, through agitating unit's setting, plays the effect of stirring flying dust and red mud, makes flying dust and red mud can the intensive mixing, and agitator tank and smelting a tub integrative setting, need not to transport the material, has improved the practicality of equipment and has improved the machining efficiency of equipment.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an explosion diagram of the stirring device and the gear mechanism of the present invention.

Reference numbers in the figures: 1. a supporting seat; 2. a smelting tank; 3. a stirring tank; 4. a heat-insulating layer; 5. a feed pipe; 6. mounting a box; 7. a heater; 8. a control valve; 9. a discharge pipe; 10. a stepping motor; 11. a support bar; 12. a first helical fan blade; 13. a stirring rod; 14. stirring blocks; 15. a blanking port; 16. a stirring plate; 17. a baffle plate; 18. a second helical fan blade; 19. rotating the rod; 20. mounting grooves; 21. a speed reducing motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1, a msw incineration flying ash and metallurgical red mud are melting equipment in coordination, including supporting seat 1, 1 top fixed mounting of supporting seat has melting tank 2, and melting tank 2 top fixed mounting has

agitator tank

3, 3 lateral wall top fixed mounting of agitator tank have two inlet pipes 5 that are the symmetric distribution, when this equipment used, the staff pours into agitator tank 3 into flying ash and red mud into respectively from two inlet pipes 5 in, and 3 top fixed mounting of agitator tank have

mounting box

6, 3 lateral wall covers of agitator tank are equipped with heat preservation 4, heat preservation 4 makes for the EPS board. And 4 lateral walls of heat preservation fixed mounting have heater 7, and heater 7 is close to 3 one sides of agitator tank and runs through heat preservation 4 and contact with 3 lateral walls of agitator tank, and 3 jar bodies of agitator tank are made for heat conduction metal, and 3 lateral walls of agitator tank install heater 7, play the effect of heating agitator tank 3, reach the effect of preheating the material, and set up through heat preservation 4, impel agitator tank 3 to have heat retaining function.

Referring to fig. 2-3, a stirring device is arranged in the stirring tank 3, the stirring device includes a stepping motor 10, a support rod 11, a first spiral fan blade 12, a stirring rod 13 and a stirring block 14, the support rod 11 is rotatably installed on the inner wall of the top end of the stirring tank 3, the first spiral fan blade 12 is fixedly sleeved on the side wall of the support rod 11, two stirring rods 13 which are symmetrically distributed are fixedly installed on the side wall of the support rod 11, the stirring blocks 14 which are distributed in a rectangular array are fixedly installed on the side wall of the vertical section of the stirring rod 13, the top end of the support rod 11 penetrates to the outer side of the stirring tank 3, the stepping motor 10 is fixedly installed on the inner wall of the top end of the mounting box 6, an output shaft of the stepping motor 10 is fixedly connected with the upper end of the support rod 11, after fly ash and red mud enter the stirring tank 3, the support rod 11 drives the support rod 11 to rotate, the first spiral fan blade 12 and the two stirring rods 13 to synchronously rotate, the effect of stirring the fly ash and the red mud is achieved, the first spiral fan blades 12 can promote the materials to flow from the bottom end to the upper end of the stirring tank 3, so that the fly ash and the red mud are fully mixed, and the practicability of the equipment is improved.

Referring to fig. 2-3, the bottom end of the stirring tank 3 and the top end of the smelting tank 2 are both provided with a blanking port 15, the cross section of the blanking port 15 is fan-shaped, the supporting seat 1 is provided with an installation groove 20, the inner wall of the bottom end of the installation groove 20 is fixedly provided with a speed reducing motor 21, the top end of the speed reducing motor 21 is provided with a gear mechanism, the gear mechanism comprises a baffle 17, a rotating rod 19 and a second spiral fan blade 18, the inner wall of the top end of the smelting tank 2 is rotatably provided with the rotating rod 19, the top end of the rotating rod 19 is fixedly sleeved with the baffle 17, the baffle 17 is semicircular, the side wall of the rotating rod 19 is fixedly sleeved with the second spiral fan blade 18, the bottom end of the rotating rod 19 extends to the installation groove 20, and the bottom end of the rotating rod 19 is fixedly connected with the end of the output shaft of the speed reducing motor 21, after the fly ash and the red mud are mixed, the rotating rod 19 drives the baffle 17 and the second spiral fan blade 18 to rotate, dwang 19 makes baffle 17 and blanking mouth be interrupted the amalgamation, makes equipment can the discontinuous blanking, has improved the smelting efficiency of equipment, and sets up through second spiral flabellum 18, can play the effect of further stirring material, makes the material can the intensive mixing, and has improved work efficiency.

First helical blade 12 is located two puddlers 13 below, and 11 bottom lateral walls of bracing piece install two scraper blades 16 that are the symmetric distribution, and two 16 bottoms of scraper blades contact with 3 bottom lateral walls of agitator tank, and baffle 17 is interrupted with blanking mouth 15 and breaks away from when the concatenation, and scraper blade 16 not only plays the effect of stirring the material in the agitator tank 3, and plays to get into from blanking hole 15 with higher speed the material and smelt jar 2 in, has improved the practicality of equipment.

Referring to fig. 1, a discharge pipe 9 is fixedly installed at the bottom of the side wall of a smelting tank 2, and a control valve 8 is fixedly installed on the side wall of the discharge pipe 9, so that after material smelting is completed, a worker can open the control valve 8 to discharge the molten material.

When the equipment is used, a worker injects fly ash and red mud into the stirring tank 3 from the two inlet pipes 5 respectively, the fly ash and the red mud can be stirred simultaneously by the aid of the stirring device, fly ash and red mud are promoted to be fully mixed, subsequent smelting is facilitated, after fly ash and red mud are mixed, the gear mechanism is driven to rotate by the speed reducing motor 21, mixed materials are promoted to enter the smelting tank 2 from the blanking port 15 in an interrupted mode, the material can be stirred and smelted in the smelting tank 2, further mixing of the materials is promoted, the working efficiency of the equipment is improved, and the practicability of the equipment is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for melting waste incineration fly ash and metallurgical red mud in a synergic manner, which comprises a supporting seat (1), it is characterized in that a smelting pot (2) is fixedly arranged at the top end of the supporting seat (1), and the top end of the smelting tank (2) is fixedly provided with a stirring tank (3), the top end of the side wall of the stirring tank (3) is fixedly provided with two symmetrically distributed feeding pipes (5), a mounting box (6) is fixedly mounted at the top end of the stirring tank (3), a stirring device is arranged in the stirring tank (3), blanking ports (15) are respectively arranged at the bottom end of the stirring tank (3) and the top end of the smelting tank (2), the cross section of the blanking port (15) is fan-shaped, an installation groove (20) is arranged in the support seat (1), and a speed reducing motor (21) is fixedly mounted on the inner wall of the bottom end of the mounting groove (20), and a gear mechanism is arranged at the top end of the speed reducing motor (21).

2. The collaborative melting equipment for waste incineration fly ash and metallurgical red mud according to claim 1, wherein the stirring device comprises a stepping motor (10), a support rod (11), first spiral fan blades (12), a stirring rod (13) and a stirring block (14), the support rod (11) is rotatably installed on the inner wall of the top end of the stirring tank (3), the first spiral fan blades (12) are fixedly installed on the side wall of the support rod (11), the two stirring rods (13) are symmetrically distributed on the side wall of the support rod (11), the stirring block (14) is distributed in a rectangular array manner on the side wall of the vertical section of the stirring rod (13), the stepping motor (10) is fixedly installed on the inner wall of the top end of the mounting box (6), and an output shaft of the stepping motor (10) is fixedly connected with the upper end of the support rod (11).

3. The collaborative melting equipment for waste incineration fly ash and metallurgical red mud according to claim 2, wherein the first spiral fan blade (12) is located below the two stirring rods (13), two scrapers (16) are symmetrically arranged on the side wall of the bottom end of the supporting rod (11), and the bottom ends of the two scrapers (16) are in contact with the side wall of the bottom end of the stirring tank (3).

4. The collaborative melting equipment for waste incineration fly ash and metallurgical red mud according to claim 1, wherein the blocking mechanism comprises a baffle plate (17), a rotating rod (19) and a second spiral fan blade (18), the inner wall of the top end of the smelting tank (2) is rotatably provided with the rotating rod (19), the baffle plate (17) is fixedly arranged on the top end of the rotating rod (19), the baffle plate (17) is semicircular, the second spiral fan blade (18) is fixedly arranged on the side wall of the rotating rod (19), the bottom end of the rotating rod (19) is extended to the mounting groove (20), and the bottom end of the rotating rod (19) is fixedly connected with the end part of an output shaft of a speed reducing motor (21).

5. The cooperative melting equipment for the waste incineration fly ash and the metallurgical red mud according to claim 1, wherein an insulating layer (4) is sleeved on the side wall of the stirring tank (3), a heater (7) is fixedly mounted on the side wall of the insulating layer (4), and one side of the heater (7) close to the stirring tank (3) penetrates through the insulating layer (4) and is in contact with the side wall of the stirring tank (3).

6. The collaborative melting equipment for the waste incineration fly ash and the metallurgical red mud according to claim 1, wherein a discharge pipe (9) is fixedly installed at the bottom of the side wall of the smelting tank (2), and a control valve (8) is fixedly installed on the side wall of the discharge pipe (9).