CN216936258U - Barite milling equipment of environment-friendly - Google Patents

Abstract

The utility model discloses an environment-friendly barite grinding device, and relates to the technical field of barite grinding devices. This barite milling equipment of environment-friendly rotates through air draft motor and drives updraft ventilator and produce suction, and the inside barite flying dust that produces of one-level reducing mechanism and second grade reducing mechanism is taken out by first dust removal pipe, and dust collecting device gets up the flying dust gathering and discharges from the second grade discharging pipe, and the effectual phenomenon of having avoided the device to produce the flying dust when the operation has guaranteed staff's health safety, has avoided the barite flying dust to scatter away, leads to the loss of raw and other materials.

Description

Barite milling equipment of environment-friendly

Technical Field

The utility model relates to the technical field of barite grinding devices, in particular to an environment-friendly barite grinding device.

Background

Barite is the most common mineral of barium, the component of which is barium sulfate, and is produced in low-temperature hydrothermal vein, such as quartz-barite vein, fluorite-barite vein, etc., which often coexist with galena, sphalerite, chalcopyrite, cinnabar, etc., the barite ore beds produced in the Hunan, Guangxi, Qinghai and Jiangxi of China are mostly huge hydrothermal single mineral vein, the barite can also be produced in sedimentary rock and appear in a nodular form, mostly exist in sedimentary manganese ore beds and muddy and sandy sedimentary rocks in shallow sea, and often form a nodular form and a blocky form in a residual clay covering layer of weathered residual ore beds, the barite is an important non-metallic mineral raw material, and has wide industrial application, so the requirement on the used barite grinding device is high in the processing process of the barite.

The in-process to the barite crocus device in market, the condition that the powder of barite flies upward appears, cause the waste to the resource to the influence of very big degree the health of staff's health, moreover, can cause the destruction to reducing mechanism when the barite crocus device in market carries out preliminary crushing, and in addition in-process noise of using is very big, has seriously reduced the life of barite crocus device, noise pollution's the condition can appear moreover. At present, the existing barite grinding device in the market is inconvenient to use and is not beneficial to popularization and use.

Therefore, there is a need for an environmentally friendly barite milling apparatus that solves the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an environment-friendly barite grinding device, which solves the problem that the conventional barite grinding device in the background art is inconvenient to use.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an environment-friendly barite grinding device comprises a fixed plate, wherein a supporting block is fixedly connected to the top of the fixed plate, a second-stage crushing device is fixedly connected to the top of the supporting block, one side of the second-stage crushing device is connected with a second-stage motor in a rotating mode, the outer wall of the second-stage motor is fixedly connected with a motor fixing column, a controller is fixedly connected to one side of the second-stage crushing device, a second-stage discharging pipe is fixedly connected to one side of the second-stage crushing device, a first-stage discharging pipe is fixedly connected to the top of the second-stage crushing device, a first-stage crushing device is fixedly connected to the top of the first-stage discharging pipe, a first baffle is rotatably connected to one side of the first-stage crushing device, a second baffle is rotatably connected to one side of the first-stage crushing device, a crushing shaft is rotatably connected to one side of the first-stage crushing device, and one end of the crushing shaft is rotatably connected with the first-stage motor, the one-level reducing mechanism's inner wall one side fixedly connected with otter board, one side fixedly connected with feeding layer board of one-level reducing mechanism, the first shock-absorbing rod of inner wall top fixedly connected with of one-level reducing mechanism, one-level reducing mechanism inner wall one side fixedly connected with second shock-absorbing rod, the first dust removal pipe of one side fixed connection of one-level discharging pipe, the one end fixedly connected with updraft ventilator of first dust removal pipe, updraft ventilator's bottom and air suction motor fixed connection, one side fixedly connected with second dust removal pipe of updraft ventilator, the one end fixedly connected with dust collecting device of second dust removal pipe.

Preferably, the bottom of the dust collecting device is fixedly connected with the secondary discharge pipe.

Preferably, the first damping rod is fixedly connected with the first baffle

Preferably, the second shock absorption rod is fixedly connected with the second baffle.

Preferably, the side wall of the crushing shaft is provided with circular arc-shaped crushing pieces.

Preferably, the first dust removal pipe is arranged in an upward inclined manner.

(III) advantageous effects

Compared with the prior art, the utility model provides an environment-friendly barite grinding device, which has the following beneficial effects:

1. according to the barite powder grinding device, due to the fact that the first dust removal pipe, the air draft device, the air draft motor, the second dust removal pipe, the dust collection device and the second stage discharge pipe are arranged on one side of the first stage discharge pipe, when the barite powder grinding device is used, the air draft motor rotates to drive the air draft device to generate suction force, barite fly ash generated inside the first stage crushing device and the second stage crushing device is drawn out by the first dust removal pipe and reaches the dust collection device through the second dust removal pipe, the dust collection device collects fly ash and discharges the fly ash from the second stage discharge pipe, the phenomenon that the device generates fly ash during operation is effectively avoided, the body safety of workers is guaranteed, and meanwhile, the phenomenon that the barite fly ash is scattered to cause loss of raw materials is avoided.

2. According to the utility model, through the arrangement of the feeding supporting plate, the first baffle plate, the second baffle plate, the crushing shaft, the first damping rod and the second damping rod, when large barite enters the device from the feeding supporting plate, the crushing shaft is driven to rotate by the primary motor, the crushing sheet on the crushing shaft impacts the barite to the first baffle plate and the second baffle plate, and through the damping of the first damping rod and the second damping rod, the damage of the impacted barite to the primary crushing device is reduced, the service life of the device is greatly prolonged, meanwhile, the noise generated when the device is used is avoided being reduced, the noise pollution is effectively avoided, and the protection effect on the surrounding environment is enhanced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

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

fig. 3 is a schematic view of a cross-sectional structure of the present invention.

In the figure: 1. a fixing plate; 2. a support block; 3. a secondary crushing device; 4. a secondary motor; 5. a motor fixing column; 6. a controller; 7. a second-stage discharge pipe; 8. a primary discharge pipe; 9. a primary crushing device; 10. a first baffle plate; 11. a second baffle; 12. a crushing shaft; 13. a primary motor; 14. a screen plate; 15. a feeding pallet; 16. a first shock-absorbing lever; 17. a second shock-absorbing lever; 18. a first dust removal pipe; 19. An air draft device; 20. an air draft motor; 21. a second dust removal pipe; 22. a dust collecting device.

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. 1-3, an environment-friendly barite grinding device comprises a fixing plate 1, a supporting block 2 is fixedly connected to the top of the fixing plate 1, a secondary crushing device 3 is fixedly connected to the top of the supporting block 2, one side of the secondary crushing device 3 is rotatably connected to a secondary motor 4, the outer wall of the secondary motor 4 is fixedly connected to a motor fixing column 5, a controller 6 is fixedly connected to one side of the secondary crushing device 3, a secondary discharging pipe 7 is fixedly connected to one side of the secondary crushing device 3, a primary discharging pipe 8 is fixedly connected to the top of the secondary crushing device 3, a primary crushing device 9 is fixedly connected to the top of the primary discharging pipe 8, a first baffle 10 is rotatably connected to one side of the primary crushing device 9, a second baffle 11 is rotatably connected to one side of the primary crushing device 9, and a crushing shaft 12 is rotatably connected to one side of the primary crushing device 9, one end of a crushing shaft 12 is rotationally connected with a first-level motor 13, a first shock absorption rod 16 is fixedly connected with a first baffle plate 10, one side of the inner wall of a first-level crushing device 9 is fixedly connected with a screen plate 14, a second shock absorption rod 17 is fixedly connected with a second baffle plate 11, one side of the first-level crushing device 9 is fixedly connected with a feeding supporting plate 15, a first dust removal pipe 18 is arranged in an upward inclined mode, the top of the inner wall of the first-level crushing device 9 is fixedly connected with the first shock absorption rod 16, one side of the inner wall of the first-level crushing device 9 is fixedly connected with a second shock absorption rod 17, and when larger barite enters the device from the feeding supporting plate 15, the crushing shaft 12 is driven to rotate by the first-level motor 13, crushing pieces on the crushing shaft 12 hit the barite to the first baffle plate 9 and the second baffle plate 10, through the shock attenuation of first bumper shock absorber 16 and second bumper shock absorber 17, the injury of the barite that is hit and fly to one-level reducing mechanism 9 has been reduced, very big degree has improved the device's life, the noise that the device sent when using has been avoided reducing simultaneously, the effectual noise pollution of having avoided, the guard action to all ring edge borders has been strengthened, one side fixed connection first dust removal pipe 18 of one-level discharging pipe 8, the one end fixed connection updraft ventilator 19 of first dust removal pipe 18, the bottom and the second grade discharging pipe 7 fixed connection of dust collecting device 19, the bottom and the air-extracting motor 20 fixed connection of updraft ventilator 19, the lateral wall of crushing shaft 12 is provided with convex crushing piece, one side fixed connection second dust removal pipe 21 of updraft ventilator 19, the one end fixed connection of second dust removal pipe 21 has dust collecting device 22, through first dust removal pipe 18 of one-level discharging pipe 7 one side, dust removal pipe 18, Updraft ventilator 19, air draft motor 20, second dust removal pipe 21, the setting of dust collector 22 and second grade discharging pipe 7, when using this barite milling equipment, air draft motor 20 rotates and drives updraft ventilator 19 and produces suction, the inside barite fly ash that produces of one-level reducing mechanism 9 and second grade reducing mechanism 3 is taken out by first dust removal pipe 18, reach dust collector 22 through second dust removal pipe 21, dust collector 22 is got up the fly ash gathering and is discharged from second grade discharging pipe 7, the effectual phenomenon of having avoided the device to produce the fly ash when the operation, staff's health safety has been guaranteed, avoided the barite fly ash to spread away simultaneously, lead to the loss of raw and other materials.

The working principle is as follows: when the environment-friendly barite grinding device is used, barite is put into the primary crushing device 9 from the feeding supporting plate 15, when the larger barite enters the device from the feeding splint 15, the primary motor 13 drives the crushing shaft 12 to rotate, the crushing sheets on the crushing shaft 12 hit the barite to the first baffle plate 10 and the second baffle plate 11, through the shock absorption of the first shock absorption rod 16 and the second shock absorption rod 17, the damage of the hit barite to the first-stage crushing device 9 is reduced, the barite crushed by the first-stage crushing device 9 enters the second-stage crushing device 3 through the first-stage discharge pipe 7, the air draft motor 20 rotates to drive the air draft device 19 to generate suction force, the barite fly ash generated in the first-stage crushing device 9 and the second-stage crushing device 3 is drawn out by the first dust removal pipe 18, reaches the dust collecting device 22 through the second dust removing pipe 21, and the dust collecting device 22 collects the fly ash and discharges the fly ash from the secondary discharge pipe 7.

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 (6)

1. The utility model provides a barite milling equipment of environment-friendly, includes fixed plate (1), its characterized in that: the top of the fixing plate (1) is fixedly connected with a supporting block (2), the top of the supporting block (2) is fixedly connected with a second-stage crushing device (3), one side of the second-stage crushing device (3) is rotatably connected with a second-stage motor (4), the outer wall of the second-stage motor (4) is fixedly connected with a motor fixing column (5), one side of the second-stage crushing device (3) is fixedly connected with a controller (6), one side of the second-stage crushing device (3) is fixedly connected with a second-stage discharging pipe (7), the top of the second-stage crushing device (3) is fixedly connected with a first-stage discharging pipe (8), the top of the first-stage discharging pipe (8) is fixedly connected with a first-stage crushing device (9), one side of the first-stage crushing device (9) is rotatably connected with a first baffle plate (10), one side of the first-stage crushing device (9) is rotatably connected with a second baffle plate (11), one side of the primary crushing device (9) is rotatably connected with a crushing shaft (12), one end of the crushing shaft (12) is rotatably connected with a primary motor (13), one side of the inner wall of the primary crushing device (9) is fixedly connected with a screen plate (14), one side of the primary crushing device (9) is fixedly connected with a feeding supporting plate (15), the top of the inner wall of the primary crushing device (9) is fixedly connected with a first damping rod (16), one side of the inner wall of the primary crushing device (9) is fixedly connected with a second damping rod (17), one side of the primary discharging pipe (8) is fixedly connected with a first dust removing pipe (18), one end of the first dust removing pipe (18) is fixedly connected with an air draft device (19), the bottom of the air draft device (19) is fixedly connected with an air draft motor (20), and one side of the air draft device (19) is fixedly connected with a second dust removing pipe (21), one end of the second dust removal pipe (21) is fixedly connected with a dust collection device (22).

2. The environment-friendly barite grinding device as claimed in claim 1, wherein: the bottom of the dust collecting device (22) is fixedly connected with the secondary discharge pipe (7).

3. The environment-friendly barite milling apparatus of claim 1, wherein: the first shock absorption rod (16) is fixedly connected with the first baffle (10).

4. The environment-friendly barite milling apparatus of claim 1, wherein: the second shock absorption rod (17) is fixedly connected with the second baffle (11).

5. The environment-friendly barite milling apparatus of claim 1, wherein: the side wall of the crushing shaft (12) is provided with arc-shaped crushing sheets.

6. The environment-friendly barite milling apparatus of claim 1, wherein: the first dust removal pipe (18) is arranged in an upward inclined mode.

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