CN214021212U

CN214021212U - Screening and crushing device for nickel alloy smelting production

Info

Publication number: CN214021212U
Application number: CN202021737166.9U
Authority: CN
Inventors: 王启
Original assignee: Jiangsu Delong Nickel Industry Co ltd
Current assignee: Jiangsu Delong Nickel Industry Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-08-24
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a production is smelted with screening breaker to nickel alloy, including broken sieve separator chamber and motor, the upper end in broken sieve separator chamber is provided with the feed inlet, and the inner wall of feed inlet is fixed with rubber backing plate, the support is installed to the outer wall lower extreme in broken sieve separator chamber, and the upper end of support is fixed with the motor, the lower extreme of support is installed and is removed the wheel, and removes the inner wall of wheel and install and remove the wheel fixed axle, the outer wall in broken sieve separator chamber and feed inlet all is fixed with the sound-proof housing. This screening breaker is used in nickel alloy smelting production is provided with the effect that the support has protection and support to this equipment, and the fretwork network structure of screening board can effectively stop not having broken unqualified nickel alloy of accomplishing yet, and evenly distributed's broken blade can carry out abundant breakage to the material, can be bigger degree carry out the breakage to the material, effectively improves the qualification rate, save time, plays the effect of making an uproar that falls that gives sound insulation when the sound-proof housing can not destroy this equipment.

Description

Screening and crushing device for nickel alloy smelting production

Technical Field

The utility model relates to a screening breaker technical field specifically is a production is smelted to nickel alloy is with screening breaker.

Background

At present, most of ores need to be crushed after mining, and screening is carried out after crushing, wherein screening is to utilize a sieve to enable fine materials smaller than sieve pores in materials to penetrate through a sieve surface, and coarse materials larger than the sieve pores to be retained on the sieve surface, so that the process of separating coarse materials from fine materials is completed. The crushing is one of the technologies of solid waste pretreatment, and the size and the shape of the solid waste are controlled through the crushing, so that the recycling and the reduction of the solid waste are facilitated.

The screening and crushing device for the existing nickel alloy smelting production has the defects of great noise during use, bad influence on operation space, incomplete crushing, incapability of reaching the qualified rate of materials, incapability of quickly distinguishing the materials during screening, incapability of well meeting the use requirements of people, and technical innovation on the basis of the screening and crushing device for the existing nickel alloy smelting production aiming at the conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production is smelted to nickel alloy is with screening breaker to provide current nickel alloy in solving above-mentioned background and smelt production and use screening breaker, the noise is very big when using, produces not good influence to operating space, and broken not enough thoroughly, the qualification rate of material can not reach, can not be quick distinguish the material when screening, the not fine user demand problem that satisfies people.

In order to achieve the above object, the utility model provides a following technical scheme: a screening and crushing device for nickel alloy smelting production comprises a crushing and screening machine cavity and a motor, wherein a feed inlet is formed in the upper end of the crushing and screening machine cavity, a rubber base plate is fixed on the inner wall of the feed inlet, a crushing rotary drum is arranged inside the crushing and screening machine cavity, a crushing rotary shaft is mounted on the inner wall of the crushing rotary drum, a main rotary shaft is mounted on one side of the crushing rotary shaft, a main belt wheel is mounted at one end of the main rotary shaft, auxiliary belt wheels are mounted on two sides of the main belt wheel, a transmission belt is connected to the outer wall of the main belt wheel, a second discharge port is formed in the bottom of the crushing and screening machine cavity, a first discharge port is formed in one side of the crushing and screening machine cavity, a support is mounted at the lower end of the outer wall of the crushing and screening machine cavity, the motor is fixed at the upper end of the support, a movable wheel is mounted at the lower end of the support, and a movable wheel fixing shaft is mounted on the inner wall of the movable wheel, the outer walls of the crushing and screening machine cavity and the feed inlet are both fixed with sound-proof hoods, the surface of the crushing rotary drum is provided with crushing blades, and a screening plate is arranged below the crushing rotary drum.

Preferably, the movable wheel forms a rotating structure with the bracket through the movable wheel fixing shaft, and the bracket is fixedly connected with the outer wall of the crushing and screening machine cavity.

Preferably, the screening plate is in threaded connection with the inner wall of the crushing and screening machine cavity, and the structure of the screening plate is a hollow net structure.

Preferably, the crushing blades are evenly distributed on the outer surface of the crushing drum, and four crushing drums are provided.

Preferably, be adhesive connection between sound-proof housing and the outer wall of broken sieve separator chamber and feed inlet, and be adhesive connection between the inner wall of rubber backing plate and feed inlet.

Preferably, the main rotating shaft forms a transmission structure with the motor through the main belt pulley and the transmission belt, and the crushing rotating shaft forms a transmission structure with the main rotating shaft through the auxiliary belt pulley and the transmission belt.

Compared with the prior art, the beneficial effects of the utility model are as follows: this screening breaker is used in nickel alloy smelting production is provided with the support and has the effect of protection and support to this equipment, makes things convenient for getting of second discharge gate, when promoting the support, removes the wheel and can rotate, makes things convenient for the removal of this equipment, and the fretwork network structure of screening board can effectively stop not having the unqualified nickel alloy of broken completion yet, and the screening board passes through to be connected between the inner wall in threaded form and broken screening machine chamber, makes things convenient for the dismantlement and the installation of screening board.

When the material reachd broken rotary drum, evenly distributed's broken blade can carry out abundant breakage to the material, the setting of four broken rotary drums, can be bigger degree carry out the breakage to the material, effectively improve the qualification rate, save time, when the material enters into broken sieve separator chamber from the feed inlet, and when the material is broken, can produce a large amount of noises, influence operational environment, the sound-proof housing is connected through being connected between the outer wall of sticky form and broken sieve separator chamber and feed inlet, play the effect of making an uproar that falls that gives sound insulation when can not destroying this equipment, the rubber tie plate can effectively avoid the material to pile up at the feed inlet, protect the inner wall of feed inlet simultaneously.

When the motor starts, the main rotating shaft is driven to rotate by the main belt pulley and the transmission belt, and meanwhile, the main rotating shaft drives the crushing rotating shaft to rotate by the auxiliary belt pulley and the transmission belt, so that the rationality of the structure is ensured, and the cost is saved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the crushing and screening machine cavity of the present invention;

in the figure: 1. crushing the screening machine cavity; 2. a rubber pad; 3. a sound-proof housing; 4. a primary pulley; 5. a main rotating shaft; 6. a drive belt; 7. a motor; 8. a moving wheel; 9. a movable wheel fixing shaft; 10. a support; 11. A first discharge port; 12. screening the plate; 13. a second discharge port; 14. crushing the rotary drum; 15. crushing the blade; 16. a feed inlet; 17. crushing the rotating shaft; 18. a secondary pulley.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a screening and crushing device for nickel alloy smelting production comprises a crushing and screening machine cavity 1, a rubber cushion plate 2, a sound-proof cover 3, a main belt pulley 4, a main rotating shaft 5, a transmission belt 6, a motor 7, a moving wheel 8, a moving wheel fixing shaft 9, a support 10, a first discharge port 11, a screening plate 12, a second discharge port 13, a crushing rotary drum 14, a crushing blade 15, a feed port 16, a crushing rotary shaft 17 and an auxiliary belt pulley 18, wherein the upper end of the crushing and screening machine cavity 1 is provided with the feed port 16, the rubber cushion plate 2 is fixed on the inner wall of the feed port 16, the crushing rotary drum 14 is arranged inside the crushing and screening machine cavity 1, the inner wall of the crushing rotary drum 14 is provided with the crushing rotary shaft 17, one side of the crushing rotary shaft 17 is provided with the main rotating shaft 5, one end of the main belt pulley 4 is provided with the main belt pulley 4, two sides of the main belt pulley 4 are provided with the auxiliary belt pulleys 18, and the outer wall of the main belt pulley 4 is connected with the transmission belt 6, the bottom in broken sieve separator chamber 1 is provided with second discharge gate 13, and one side in broken sieve separator chamber 1 is provided with first discharge gate 11, support 10 is installed to the outer wall lower extreme in broken sieve separator chamber 1, and the upper end of support 10 is fixed with motor 7, the lower extreme of support 10 is installed and is removed wheel 8, and the inner wall that removes wheel 8 is installed and is removed wheel fixed axle 9, broken sieve separator chamber 1 all is fixed with sound-proof housing 3 with the outer wall of feed inlet 16, the surface of broken rotary drum 14 is provided with broken blade 15, and the below of broken rotary drum 14 is provided with screening board 12.

In the utility model, the movable wheel 8 forms a rotary structure through the movable wheel fixed shaft 9 and the bracket 10, and the bracket 10 is fixedly connected with the outer wall of the crushing and screening machine cavity 1; support 10 has the effect of protection and support to this equipment, makes things convenient for getting of second discharge gate 13, when promoting support 10, removes wheel 8 and can rotate, makes things convenient for the removal of this equipment.

In the utility model, the screening plate 12 is in threaded connection with the inner wall of the crushing and screening machine cavity 1, and the structure of the screening plate 12 is a hollow net structure; the hollow-out network structure of the screening plate 12 can effectively prevent unqualified nickel alloy which is not broken yet, the screening plate 12 is connected with the inner wall of the crushing and screening machine cavity 1 in a threaded mode, and the screening plate 12 is convenient to detach and install.

In the utility model, the crushing blades 15 are evenly distributed on the outer surface of the crushing rotary drum 14, and four crushing rotary drums 14 are arranged; when the material reaches the crushing rotary drum 14, the crushing blades 15 which are uniformly distributed can fully crush the material, and the four crushing rotary drums 14 can crush the material to a greater extent, so that the qualification rate is effectively improved, and the time is saved.

In the utility model, the sound-proof shield 3 is in adhesive connection with the outer walls of the crushing and screening machine cavity 1 and the feed inlet 16, and the rubber cushion plate 2 is in adhesive connection with the inner wall of the feed inlet 16; when the material enters into broken sieve separator chamber 1 from feed inlet 16, and during the material breakage, can produce a large amount of noises, influence operation environment, sound-proof housing 3 is connected through between sticky form and the outer wall in broken sieve separator chamber 1 and feed inlet 16, plays the noise reduction effect that gives sound insulation when can not destroying this equipment, and rubber tie plate 2 can effectively avoid the material to pile up at feed inlet 16, protects the inner wall of feed inlet 16 simultaneously.

In the utility model, a main rotating shaft 5 forms a transmission structure with a motor 7 through a main belt pulley 4 and a transmission belt 6, and a crushing rotating shaft 17 forms a transmission structure with the main rotating shaft 5 through an auxiliary belt pulley 18 and the transmission belt 6; when the motor 7 starts, the main rotating shaft 5 is driven to rotate by the main belt pulley 4 and the transmission belt 6, and meanwhile, the main rotating shaft 5 drives the crushing rotating shaft 17 to rotate by the auxiliary belt pulley 18 and the transmission belt 6, so that the rationality of the structure is ensured, and the cost is saved.

The working principle of the screening and crushing device for nickel alloy smelting production is as follows: firstly, a movable wheel 8 is fixedly arranged on a movable wheel fixing shaft 9 on a bracket 10, a crushing rotary drum 14 is sleeved on a crushing rotary shaft 17, an auxiliary belt pulley 18 is fixedly arranged on the crushing rotary shaft 17, and a main belt pulley 4 is fixed on a main rotary shaft 5;

secondly, after all the parts are installed and fixed, the motor 7 is turned on, materials are placed into the crushing and screening machine cavity 1 from the feeding hole 16, the rubber base plate 2 prevents nickel alloy from being accumulated on the inner wall of the feeding hole 16, and the feeding hole 16 is effectively protected; secondly, when the material begins to fall into the crushing and screening machine cavity 1 and reaches the crushing rotary drum 14, the crushing blade 15 crushes the material twice; then when the material reaches the screening plate 12, the material can be discharged from the second discharge port 13 through the holes on the screening plate 12, and can not be discharged from the first discharge port 11 through the holes;

and finally, materials which cannot pass through the holes are placed into the crushing and screening machine cavity 1 from the feeding hole 16 again for secondary crushing, and after all the materials are crushed, the motor 7 is turned off, and the equipment stops working.

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. The utility model provides a production is smelted with screening breaker to nickel alloy, includes broken sieve separator chamber (1) and motor (7), its characterized in that: the upper end of crushing and screening machine chamber (1) is provided with a feed inlet (16), the inner wall of the feed inlet (16) is fixed with a rubber base plate (2), the inside of the crushing and screening machine chamber (1) is provided with a crushing rotary drum (14), the inner wall of the crushing rotary drum (14) is provided with a crushing rotary shaft (17), one side of the crushing rotary shaft (17) is provided with a main rotary shaft (5), one end of the main rotary shaft (5) is provided with a main belt pulley (4), two sides of the main belt pulley (4) are both provided with auxiliary belt pulleys (18), the outer wall of the main belt pulley (4) is connected with a transmission belt (6), the bottom of the crushing and screening machine chamber (1) is provided with a second discharge port (13), one side of the crushing and screening machine chamber (1) is provided with a first discharge port (11), the lower end of the outer wall of the crushing and screening machine chamber (1) is provided with a support (10), and the upper end of support (10) is fixed with motor (7), the lower extreme of support (10) is installed and is removed wheel (8), and removes the inner wall of wheel (8) and install and remove wheel fixed axle (9), the outer wall of broken sieve separator chamber (1) and feed inlet (16) all is fixed with sound-proof housing (3), the surface of broken rotary drum (14) is provided with broken blade (15), and the below of broken rotary drum (14) is provided with screening plate (12).

2. The screening and crushing device for nickel alloy smelting production according to claim 1, characterized in that: the moving wheel (8) forms a rotating structure with the support (10) through the moving wheel fixing shaft (9), and the support (10) is fixedly connected with the outer wall of the crushing and screening machine cavity (1).

3. The screening and crushing device for nickel alloy smelting production according to claim 1, characterized in that: the screening plate (12) is in threaded connection with the inner wall of the crushing and screening machine cavity (1), and the structure of the screening plate (12) is a hollow net structure.

4. The screening and crushing device for nickel alloy smelting production according to claim 1, characterized in that: the crushing blades (15) are uniformly distributed on the outer surface of the crushing rotary drum (14), and the number of the crushing rotary drum (14) is four.

5. The screening and crushing device for nickel alloy smelting production according to claim 1, characterized in that: be adhesive connection between sound-proof housing (3) and the outer wall in broken sieve separator chamber (1) and feed inlet (16), and be adhesive connection between the inner wall of rubber backing plate (2) and feed inlet (16).

6. The screening and crushing device for nickel alloy smelting production according to claim 1, characterized in that: the main rotating shaft (5) forms a transmission structure between the main belt pulley (4) and the transmission belt (6) and the motor (7), and the crushing rotating shaft (17) forms a transmission structure between the auxiliary belt pulley (18) and the transmission belt (6) and the main rotating shaft (5).