CN214131880U

CN214131880U - Ferronickel production is with dry nickel ore deposit screening plant

Info

Publication number: CN214131880U
Application number: CN202023133892.2U
Authority: CN
Inventors: 陶振亮; 孙卫东; 张纪秋; 文学春
Original assignee: Shandong Xinhai Technology Co ltd
Current assignee: Shandong Xinhai Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-07
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a nickel ore screening plant for ferronickel production, which relates to the technical field of nickel ore screening, and is characterized in that a closed space can be formed by a device through a box door arranged on a crushing box, an air inlet pipe is arranged on one side of the crushing box and connected with a dust collecting box, an air outlet is arranged on one side of the dust collecting box, a motor is arranged in the air outlet and connected with a dust collecting fan blade, a limiting groove is arranged in the dust collecting box and used for fixing a spray pipe, a drain pipe is arranged below the dust collecting box, when the device is used for placing nickel ore to be screened on the crushing box and then closing the box door, the motor draws air, dust generated in the crushing process can be drawn into the dust collecting box through the air inlet pipe, the spray pipe can start to spray water mist, and the dust can be combined with water and fall down due to the fact that large particles are arranged and can be discharged through the drain pipe, the diffusion of the dust can be effectively reduced, the environment is protected.

Description

Ferronickel production is with dry nickel ore deposit screening plant

Technical Field

The utility model relates to a nickel ore screening technical field specifically is a ferronickel production is with dry nickel ore screening plant.

Background

The nickel ore resources are earth surface weathered crusted ore deposits formed by weathering, leaching and depositing nickel ore rock masses, the nickel ores are distributed in tropical countries within 30 degrees of the south and north of the equator in tropical-subtropical regions around the Pacific ocean in the world, 70% of the nickel ore resource reserves in China are concentrated in Gansu, and then are distributed in 7 provinces of Xinjiang, Yunnan, Jilin, Sichuan, Shaanxi, Qinghai and Hubei, and the total reserve of the nickel ore resources accounts for 27% of the total reserve of the nickel resources in China.

Traditional nickel ore sieving mechanism can produce a large amount of dust when the ore is smashed, and this process causes serious pollution to the environment easily, also harms human health easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ferronickel production is with dry nickel ore deposit screening plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for dry nickel ore for producing ferronickel comprises a base, a vertical frame and a crushing box, wherein the vertical frame is arranged on the base, the crushing box is arranged on the vertical frame, a box door is arranged on the crushing box, an air inlet pipe is arranged on one side of the crushing box, an air outlet is arranged on one side of the dust collecting box, a motor is arranged in the air outlet, an dust suction fan blade is arranged at the output end of the motor, a limiting groove is arranged in the dust collecting box, a spray pipe is arranged on the limiting groove, a drain pipe is arranged under the dust collecting box, when the device is screened, nickel ore is placed in the crushing box, the box door is closed and crushed, the generated dust can be generated, the motor drives the dust suction fan blade to suck the dust into the dust collecting box through the air inlet, water mist can be sprayed out through the fixed spray pipe, and the water mist can be combined with the dust and then fall under the dust collecting box, through the drainage pipe discharge, this setting has just effectively restricted the diffusion of dust, prevents air pollution, ensures personnel's health.

As a further aspect of the present invention: smash and to be provided with the feed opening under the case, be provided with the screen cloth on the feed opening, be provided with the baffle on the screen cloth, the screen cloth left side is provided with down the activity and buckles, the activity is buckled down and is provided with the activity and buckles, it buckles and is provided with the axis of rotation down between the activity and detain to go up the activity, the screen cloth right-hand member sets up on the support frame, the support frame is fixed on the base, be provided with vibrating motor on the support frame, vibrating motor is connecting the screen cloth, drives the screen cloth through vibrating motor, and through the setting of activity knot from top to bottom, the screen cloth will vibrate from top to bottom to sieve, the silt particle will fall through the screen cloth.

As a further aspect of the present invention: be provided with the pole setting on the base, be provided with the dwang in the pole setting, be provided with little conveyer belt on the dwang, be provided with big conveyer belt under the little conveyer belt, the right side and the screen cloth right side position of big conveyer belt correspond, on the little conveyer belt will fall after the silt particle falls through the screen cloth, on the nickel ore will roll the big conveyer belt through the screen cloth, this set up the collection of silt particle and the nickel ore of convenient separation.

As a further aspect of the present invention: the utility model discloses a nickel ore crushing box, including crushing case, motor cabinet, motor, No. two motors, No. three motors, the output of No. two motors and No. three motors all is provided with rolls the gear, is convenient for smash nickel ore.

As a further aspect of the present invention: the crushing box is characterized in that a bearing is arranged on the box door, a threaded rod is arranged on the bearing, a hand lever is arranged on the threaded rod, and a threaded hole is formed in the crushing box at the position corresponding to the threaded rod, so that the box door can be conveniently closed.

As a further aspect of the present invention: the chassis is arranged under the base, and is convenient to place.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the air-supply line after smashing the case, the dust collection box is being connected to the air-supply line, when driving the flabellum extraction dust through the motor, will arrive in the dust collection box, the shower will spout water smoke and combine with the dust, and the sewage that falls under the dust collection box will pass through the outlet and discharge, and this setting has just effectively prevented the diffusion of dust, has protected the environment, has prevented the dust from haring personnel's health.

Drawings

FIG. 1 is a first schematic structural view of a dry nickel ore screening device for producing ferronickel of the present invention;

FIG. 2 is a schematic structural view of a dry nickel ore screening device for ferronickel production of the present invention;

FIG. 3 is a third schematic structural view of the dry nickel ore screening device for producing ferronickel of the present invention;

figure 4 is the utility model relates to a ferronickel production is with connection schematic diagram of rotary shaft in dry nickel ore screening plant.

In the figure: 1. a chassis; 2. a large conveyor belt; 3. rotating the rod; 4. a small conveyor belt; 5. erecting a frame; 6. a motor base; 7. an air outlet; 8. a limiting groove; 9. a box door; 10. an air inlet pipe; 11. a dust collection box; 12. a shower pipe; 13. a first motor; 14. dust-absorbing fan blades; 15. a drain pipe; 16. screening a screen; 17. a baffle plate; 18. a support frame; 19. erecting a rod; 20. a handle; 21. a threaded rod; 22. a bearing; 23. a crushing box; 24. a feeding port; 25. mounting a movable buckle; 26. a rotating shaft; 27. a movable buckle is arranged; 28. a second motor; 29. rolling the gear; 30. a threaded opening; 31. a third motor; 32. a vibration motor; 33. a base;

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 to 4, in the embodiment of the present invention, a dry nickel ore screening device for producing ferronickel comprises a base 33, a stand 5 and a crushing box 23, wherein the stand 5 is disposed on the base 33, the crushing box 23 is disposed on the stand 5, a box door 9 is disposed on the crushing box 23, an air inlet pipe 10 is disposed on one side of the crushing box 23, the air inlet pipe 10 is disposed on a dust box 11, an air outlet 7 is disposed on one side of the dust box 11, a motor 13 is disposed in the air outlet 7, a dust suction fan blade 14 is disposed at an output end of the motor 13, a limiting groove 8 is disposed in the dust box 11, a spray pipe 12 is disposed on the limiting groove 8, a drain pipe 15 is disposed under the dust box 11, after the motor 13 rotates to suck dust into the dust box 11, water mist sprayed from the spray pipe 12 is combined with the dust, the sewage falls into the drain pipe 15 in the dust box 11 and is discharged through the drain pipe 15, the arrangement effectively prevents the dust from spreading and polluting the environment.

Wherein, be provided with feed opening 24 under the crushing case 23, be provided with screen cloth 16 on the feed opening 24, be provided with baffle 17 on the screen cloth 16, screen cloth 16 left side is provided with down the activity and detains 27, be provided with the activity on the activity detains 27 down and detain 25, it is provided with axis of rotation 26 to go up between activity detains 25 and the activity detains 27 down, screen cloth 16 right-hand member sets up on support frame 18, support frame 18 is fixed on base 33, be provided with vibrating motor 32 on the support frame 18, vibrating motor 32 is connecting screen cloth 16, after connecting screen cloth 16 through vibrating motor 32, just can vibrate from top to bottom through last activity detains 25 and activity detains 27 screen cloth 16 down, just can sieve nickel ore, silt particle just can shake off through screen cloth 16.

Be provided with pole setting 19 on the base 33, be provided with dwang 3 on the pole setting 19, be provided with little conveyer belt 4 on the dwang 3, be provided with big conveyer belt 2 under the little conveyer belt 4, the right side of big conveyer belt 2 corresponds with screen cloth 16 right side position, be convenient for concentrate the collection to the silt particle of separation and nickel ore, it is provided with motor cabinet 6 to smash 23 external, be provided with No. two motors 28 and No. three motors 31 on the motor cabinet 6 respectively, the output of No. two motors 28 and No. three motors 31 all is provided with rolls gear 29, be convenient for smash the nickel ore, set up bearing 22 on the chamber door 9, be provided with threaded rod 21 on the bearing 22, be provided with handle bar 20 on the threaded rod 21, be provided with thread mouth 30 on the crushing case 23 on the threaded rod 21 corresponding position, be convenient for form a confined space, be provided with chassis 1 under the base 33, be convenient for placing of device.

The utility model discloses a theory of operation is: through the air-supply line 10 that sets up behind smashing case 23, dust collection box 11 is being connected to air-supply line 10, it rotates to drive dust absorption flabellum 14 through a motor 13, the dust will enter into dust collection box 11 through air-supply line 10 in, through shower 12 on the spacing groove 8, after shower 12 blowout water smoke, water smoke just can mix with the dust, the sewage that forms will fall under dust collection box 11, discharge through the drain pipe 15 that sets up, this setting is when smashing the nickel ore, the dust that produces just can not spread outside the device, directly just be inhaled in dust collection box 11, this setting has prevented the diffusion of dust, prevent the polluted environment, provide the guarantee for personnel's health.

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. The utility model provides a ferronickel production is with dry nickel ore screening plant, includes base (33), grudging post (5) and crushing case (23), its characterized in that: the dust collection box is characterized in that a stand (5) is arranged on the base (33), a crushing box (23) is arranged on the stand (5), a box door (9) is arranged on the crushing box (23), an air inlet pipe (10) is arranged on one side of the crushing box (23), the air inlet pipe (10) is arranged on the dust collection box (11), an air outlet (7) is arranged on one side of the dust collection box (11), a first motor (13) is arranged in the air outlet (7), the output end of the first motor (13) is provided with dust collection fan blades (14), a limiting groove (8) is arranged in the dust collection box (11), a spray pipe (12) is arranged on the limiting groove (8), and a drain pipe (15) is arranged below the dust collection box (11).

2. The screening device for the dry nickel ore for ferronickel production according to claim 1, characterized in that: smash and be provided with feed opening (24) under case (23), be provided with screen cloth (16) on feed opening (24), be provided with baffle (17) on screen cloth (16), screen cloth (16) left side is provided with down the activity and detains (27), the activity is detained and is provided with down the activity and detains (25) on (27), it detains (25) and is provided with axis of rotation (26) down to go up the activity between the activity knot (27), screen cloth (16) right-hand member sets up on support frame (18), support frame (18) are fixed on base (33), be provided with vibrating motor (32) on support frame (18), screen cloth (16) are being connected in vibrating motor (32).

3. The screening device for the dry nickel ore for ferronickel production according to claim 1, characterized in that: be provided with pole setting (19) on base (33), be provided with dwang (3) on pole setting (19), be provided with little conveyer belt (4) on dwang (3), be provided with big conveyer belt (2) under little conveyer belt (4), the right side and screen cloth (16) right side position of big conveyer belt (2) correspond.

4. The screening device for the dry nickel ore for ferronickel production according to claim 1, characterized in that: a motor base (6) is arranged outside the crushing box (23), a second motor (28) and a third motor (31) are respectively arranged on the motor base (6), and rolling gears (29) are arranged at output ends of the second motor (28) and the third motor (31).

5. The screening device for the dry nickel ore for ferronickel production according to claim 1, characterized in that: the crushing box is characterized in that a bearing (22) is arranged on the box door (9), a threaded rod (21) is arranged on the bearing (22), a hand lever (20) is arranged on the threaded rod (21), and a threaded hole (30) is formed in the crushing box (23) at the position corresponding to the threaded rod (21).

6. The screening device for the dry nickel ore for ferronickel production according to claim 1, characterized in that: an underframe (1) is arranged below the base (33).