CN216756025U

CN216756025U - Stirring and mixing device for recycling steelmaking waste residues

Info

Publication number: CN216756025U
Application number: CN202123082682.XU
Authority: CN
Inventors: 石井春; 李宁
Original assignee: Anshan Xiaocheng Ecological Environmental Protection Engineering Co ltd
Current assignee: Anshan Xiaocheng Ecological Environmental Protection Engineering Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-17
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a stirring and mixing device for recovering and treating steelmaking waste slag, which comprises a tank body, wherein a feed inlet is arranged above the tank body, a discharge outlet is arranged at the bottom of the tank body, a main shaft is rotatably arranged on the upper wall of the tank body, the upper end of the main shaft penetrates through the tank body and extends to the outer side of the tank body, the lower end of the main shaft extends to the bottom in the tank body, and a sleeve sleeved outside the main shaft is fixedly arranged on the upper wall in the tank body. Brings convenience to people.

Description

Stirring and mixing device for recycling steelmaking waste residues

Technical Field

The utility model relates to the technical field of steel-making waste residue recovery, in particular to a stirring and mixing device for steel-making waste residue recovery treatment.

Background

At present, a large amount of cutting slag, flame treatment slag, white ash, dedusting ash, iron scale and the like are generated in the steelmaking process. The existing conditions do not have a good treatment method for lime, cutting slag, flame treatment slag and steelmaking dust, in addition, links such as loading, unloading and transportation need to be carried out to cause a large amount of increase of production cost and resource waste, in order to recycle various steelmaking waste residues, coke powder and a hardening agent are added to produce qualified alkaline iron-carbon alloy raw materials suitable for steelmaking production, materials need to be mixed through stirring equipment in the production process, the existing equipment only carries out stirring through a rotating shaft matched with a stirring rod, the mixing efficiency is low, subsequent processes are influenced, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a stirring and mixing device for recovering and treating steelmaking waste residues, which solves the problem of low mixing efficiency of the existing device.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a steelmaking waste residue recovery processing is with stirring mixing arrangement, includes a jar body, jar body top is equipped with the feed inlet, and the bottom is equipped with the discharge gate, jar body upper wall rotates installs the main shaft, the main shaft upper end runs through jar body and extends to a jar external side, and the lower extreme extends to a jar internal bottom, jar internal upper wall fixed mounting has the suit in the sleeve in the main shaft outside, sleeve lower extreme fixed mounting has fixed bevel gear, on the main shaft and be located sleeve below department fixed mounting has the plectane, two pairs of shaft holes have been seted up to the slope on the plectane, the countershaft is installed to the shaft hole internal rotation, countershaft upper end fixed mounting have with the awl gear that moves of fixed bevel gear meshing, main shaft below and countershaft below all are equipped with stirring vane, jar body top is equipped with drive assembly, the feed inlet top is equipped with feeding subassembly.

Preferably, drive assembly is including locating the motor of jar body upper wall, the pivot is installed to the motor drive end, the pivot upper end is equipped with the action wheel, the main shaft upper end is installed from the driving wheel, the action wheel with connect through belt transmission between the follow driving wheel.

Preferably, the feeding subassembly is including locating the defeated material casing of jar body upper wall, defeated material casing upper wall one side is equipped with the feeder hopper, and opposite side lower wall be equipped with the discharging pipe of feed inlet intercommunication, defeated material casing internal rotation installs the driven shaft, driven shaft one end is run through defeated material casing lateral wall and fixed mounting have vice bevel gear, be equipped with on the main shaft with vice bevel gear meshing's main bevel gear, the driven shaft is located be equipped with the auger on the outer wall in the defeated material casing.

Preferably, support legs are arranged below the tank body.

Preferably, the two pairs of shaft holes are distributed on the circular plate in an annular array shape.

Preferably, the auxiliary shaft is connected with the shaft hole through a bearing.

Preferably, a protective cover is arranged above the circular plate, and a round hole for the sleeve to pass through is formed in the upper wall of the protective cover.

Advantageous effects

The utility model discloses a stirring and mixing device for steel-making waste residue recovery treatment, which has the following beneficial effects: this device compact structure, accessible drive assembly drives the main shaft and rotates, and the simultaneous drive plectane rotates, and the countershaft on the plectane is located in the slope makes the countershaft self-rotating under the meshing of moving bevel gear and fixed bevel gear, and the stirring leaf that sets up below cooperation main shaft and the countershaft has improved stirring mixing efficiency greatly, improves and mixes the effect, and the main shaft still can drive the driven shaft through the bevel gear and rotate, makes the auger in the defeated material casing evenly carry the material to jar internal, and the use of giving people has brought the convenience.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a tank body; 2. a feed inlet; 3. a discharge port; 4. a main shaft; 5. a sleeve; 6. a fixed bevel gear; 7. a circular plate; 8. a counter shaft; 9. a moving bevel gear; 10. a stirring blade; 11. a motor; 12. a rotating shaft; 13. a driving wheel; 14. a driven wheel; 15. a belt; 16. a feeding shell; 17. a feed hopper; 18. a driven shaft; 19. a secondary bevel gear; 20. a main bevel gear; 21. a packing auger; 22. a support leg; 23. a shield.

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, the present invention provides a technical solution: a stirring and mixing device for recovery treatment of steelmaking waste residues comprises a tank body 1, wherein a feed inlet 2 is arranged above the tank body 1, a discharge outlet 3 is arranged at the bottom of the tank body, a main shaft 4 is rotatably arranged on the upper wall of the tank body 1, the upper end of the main shaft 4 penetrates through the tank body 1 and extends to the outer side of the tank body 1, the lower end of the main shaft extends to the inner bottom of the tank body 1, a sleeve 5 sleeved on the outer side of the main shaft 4 is fixedly arranged on the inner upper wall of the tank body 1, a fixed bevel gear 6 is fixedly arranged at the lower end of the sleeve 5, a circular plate 7 is fixedly arranged on the main shaft 4 and below the sleeve 5, two pairs of shaft holes are obliquely arranged on the circular plate 7, an auxiliary shaft 8 is arranged in each shaft hole, a movable bevel gear 9 meshed with the fixed bevel gear 6 is fixedly arranged at the upper end of the auxiliary shaft 8 in a rotating manner, stirring blades 10 are arranged below the main shaft 4 and below the auxiliary shaft 8, and a driving assembly is arranged above the tank body 1, a feeding assembly is arranged above the feeding hole 2; the driving assembly comprises a motor 11 arranged on the upper wall of the tank body 1, a rotating shaft 12 is mounted at the driving end of the motor 11, a driving wheel 13 is arranged at the upper end of the rotating shaft 12, a driven wheel 14 is mounted at the upper end of the main shaft 4, and the driving wheel 13 is in transmission connection with the driven wheel 14 through a belt 15; the feeding assembly comprises a material conveying shell 16 arranged on the upper wall of the tank body 1, a feeding hopper 17 is arranged on one side of the upper wall of the material conveying shell 16, a discharging pipe communicated with the feeding port 2 is arranged on the lower wall of the other side of the upper wall of the material conveying shell 16, a driven shaft 18 is rotatably arranged in the material conveying shell 16, one end of the driven shaft 18 penetrates through the side wall of the material conveying shell 16 and is fixedly provided with an auxiliary bevel gear 19, a main bevel gear 20 meshed with the auxiliary bevel gear 19 is arranged on the main shaft 4, and a packing auger 21 is arranged on the outer wall of the driven shaft 18 positioned in the material conveying shell 16; supporting legs 22 are arranged below the tank body 1; the two pairs of shaft holes are distributed on the circular plate 7 in an annular array shape; the auxiliary shaft 8 is connected with the shaft hole through a bearing; a protective cover 23 is arranged above the circular plate 7, and a round hole for the sleeve 5 to pass through is formed in the upper wall of the protective cover 23.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the material conveying device is used, the motor 11 is started, the motor 11 drives the driving wheel 13 to rotate, the driven wheel 14 and the main shaft 4 are driven to rotate through the belt 15, the main bevel gear 20 drives the auxiliary bevel gear 19 and the driven shaft 18 to rotate, materials enter the material conveying shell 16 from the feeding degree, under the action of the auger 21, the materials enter the tank body 1 from the feeding hole 2, the main shaft 4 can drive the circular plate 7 to synchronously rotate when rotating, the circular plate 7 drives the two pairs of auxiliary shafts 8 on the circular plate 7 to rotate along with the circular plate, the auxiliary shafts 8 can rotate under the meshing action of the movable bevel gear 9 and the fixed bevel gear 6 when rotating, the materials can be efficiently stirred and mixed by matching with the stirring blades, and the materials after being mixed can be discharged from the discharging hole 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The stirring and mixing device for recycling and treating the steelmaking waste residues comprises a tank body (1), wherein a feed inlet (2) is formed in the upper portion of the tank body (1), a discharge outlet (3) is formed in the bottom of the tank body, a main shaft (4) is installed on the upper wall of the tank body (1) in a rotating mode, the upper end of the main shaft (4) penetrates through the tank body (1) and extends to the outer side of the tank body (1), the lower end of the main shaft extends to the inner bottom of the tank body (1), a sleeve (5) sleeved on the outer side of the main shaft (4) is fixedly installed on the inner upper wall of the tank body (1), a fixed bevel gear (6) is fixedly installed at the lower end of the sleeve (5), a circular plate (7) is fixedly installed on the upper portion of the main shaft (4) and located below the sleeve (5), two pairs of shaft holes are obliquely formed in the circular plate (7), an auxiliary shaft (8) is rotatably installed in the shaft holes, a movable bevel gear (9) meshed with the fixed bevel gear (6) is fixedly installed at the upper end of the auxiliary shaft (8), stirring blades (10) are arranged below the main shaft (4) and the auxiliary shaft (8), a driving assembly is arranged above the tank body (1), and a feeding assembly is arranged above the feeding port (2).

2. The stirring and mixing device for recycling and processing steelmaking slag as claimed in claim 1, wherein the driving assembly comprises a motor (11) arranged on the upper wall of the tank body (1), a rotating shaft (12) is mounted at the driving end of the motor (11), a driving wheel (13) is arranged at the upper end of the rotating shaft (12), a driven wheel (14) is mounted at the upper end of the main shaft (4), and the driving wheel (13) is in transmission connection with the driven wheel (14) through a belt (15).

3. The stirring and mixing device for recycling and processing steelmaking waste slag as claimed in claim 2, wherein the feeding assembly comprises a feeding shell (16) arranged on the upper wall of the tank body (1), a feeding hopper (17) is arranged on one side of the upper wall of the feeding shell (16), a discharging pipe communicated with the feeding port (2) is arranged on the lower wall of the other side of the upper wall of the feeding shell (16), a driven shaft (18) is rotatably installed in the feeding shell (16), one end of the driven shaft (18) penetrates through the side wall of the feeding shell (16) and is fixedly provided with an auxiliary bevel gear (19), a main bevel gear (20) meshed with the auxiliary bevel gear (19) is arranged on the main shaft (4), and a packing auger (21) is arranged on the outer wall of the driven shaft (18) in the feeding shell (16).

4. The stirring and mixing device for recycling steelmaking slag as set forth in claim 3, wherein legs (22) are provided under said vessel body (1).

5. The stirring and mixing device for recycling steelmaking slag as set forth in claim 2, wherein said two pairs of shaft holes are arranged in an annular array on the circular plate (7).

6. The stirring and mixing device for recycling steelmaking slag as set forth in claim 2, wherein said auxiliary shaft (8) is connected to said shaft hole by means of a bearing.

7. The stirring and mixing device for the recycling treatment of steelmaking slag as claimed in claim 2, wherein a protective cover (23) is arranged above the circular plate (7), and a circular hole for the sleeve (5) to pass through is arranged on the upper wall of the protective cover (23).