CN218359804U - Mineral aggregate crushing device with dust removal function for ore dressing - Google Patents

Abstract

The utility model discloses an ore dressing crushing device with dust removal function, which comprises a bottom plate, a crushing box is installed on the top of the bottom plate, a feeding hopper is installed on the top of the crushing box, and a dust outlet is arranged on the upper part of the side end of the crushing box. There is a crushing mechanism inside the crushing box, the side plate is fixed on the side of the bottom plate, and the dust removal mechanism is installed on the side plate. The lower part of the machine is equipped with a bearing plate, and a driving mechanism is arranged on the bearing plate. The driving mechanism is connected with the crushing mechanism. An inclined material guide plate is installed between the bearing plate and the crushing box, and the upper end of the material guide plate is connected with the discharge port of the crushing box. , the lower end of the material guide plate is connected with the receiving box. The utility model is connected with a vacuum cleaner on the crushing box, and collects the dust in the crushing process through the dust collecting bag, which can not only reduce the dust in the crushing of mineral materials, but also avoid the impact on the environment.

Description

Mineral crushing device for mineral processing with dust removal function

technical field

The utility model belongs to the technical field of mineral processing equipment, and in particular relates to a mineral material crushing device for mineral processing with the function of dust removal.

Background technique

The beneficiation process of ore is completed in the beneficiation plant, which generally includes three basic processes: (1) preparatory work before sorting (including crushing, screening, grinding, grading, etc. of raw ore (raw coal) process); (2) sorting operation; (3) processing operation of selected products. In the preparatory work before sorting, the ore must first be crushed, that is, the ore block with a particle size of 500-1500 mm mined from the mine is broken into a process with a particle size of 5-25 mm. The existing mineral material crushing device does not have a dust removal structure, and dust will be raised during the crushing process, which will also affect the environment. Therefore, we propose a mineral material crushing device with dust removal function for mineral processing.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and provide a mineral material crushing device with dust removal function. In order to solve the above technical problems, the basic idea of the technical solution adopted by the utility model is:

A mineral material crushing device for mineral processing with dust removal function, comprising a bottom plate, a crushing box is installed on the top of the bottom plate, a feeding hopper is installed on the top of the crushing box, a dust outlet is arranged on the upper part of the side end of the crushing box, and a The crushing mechanism, the side plate is fixed on the side of the bottom plate, the dust removal mechanism is installed on the side plate, the dust removal mechanism is connected to the dust outlet, the four corners of the bottom of the bottom plate are fixed with legs, and the lower part between the four legs is installed. There is a driving mechanism on the loading plate, and the driving mechanism is connected with the crushing mechanism. A material guide plate is installed obliquely between the loading plate and the crushing box. The upper end of the material guide plate is connected with the discharge port of the crushing box. The lower end is connected with the receiving box.

Further, the crushing mechanism includes a first rotating shaft, a second rotating shaft and a screw crushing wheel, the first rotating shaft and the second rotating shaft are located inside the crushing box, and both the first rotating shaft and the second rotating shaft rotate with the crushing box Connected, the first rotating shaft passes through one end of the crushing box and is equipped with a driving wheel, and the second rotating shaft passes through one end of the crushing box and is equipped with a driven wheel, and is connected by a transmission belt between the driving wheel and the driven wheel.

Further, the drive mechanism includes a driving motor and a rotating wheel, the driving motor is installed on the bearing plate, the rotating wheel is installed on the output end of the driving motor, a drive wheel is installed on the side end of the driving wheel, and the rotating wheel and the driving wheel pass through Belt connection.

Further, the dust removal mechanism includes a dust collection box and a vacuum cleaner, the dust collection box and the vacuum cleaner are installed on the side plate, the side end of the dust collection box is provided with a dust inlet, the outlet end of the vacuum cleaner is connected to the dust inlet through a pipe, and the dust collector The inlet end is connected to the dust outlet through a pipe.

Further, the dust box can be replaced by a dust bag.

After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art.

The utility model is connected with a vacuum cleaner on the crushing box, and collects the dust in the crushing process through the dust collecting bag, which can not only reduce the dust in the crushing of mineral materials, but also avoid the impact on the environment.

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Description of drawings

The accompanying drawings, as a part of this application, are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute improper limitations to the utility model. Apparently, the drawings in the following description are only some embodiments, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts. In the attached picture:

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is the utility model side view structure diagram;

Fig. 3 is a schematic diagram of the rear view structure of the utility model;

Fig. 4 is a schematic diagram of the top view structure of the utility model.

In the figure: 1. Bottom plate; 2. Crushing box; 3. Feeding hopper; 4. Side plate; 5. Dust collecting box; 6. Vacuum cleaner; 7. Drive wheel; 8. Driven wheel; 9. Drive wheel; 10. Outrigger; 11. Loading plate; 12. Driving motor; 13. Rotating wheel; 14. Material guide plate; 15. Receiving box; 16. Dust outlet; 17. Dust inlet; 19. First rotating shaft; 20 , the second rotating shaft; 21, the spiral crushing wheel.

It should be noted that these drawings and text descriptions are not intended to limit the scope of the invention in any way, but illustrate the concept of the invention for those skilled in the art by referring to specific embodiments.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used for illustration The utility model, but not used to limit the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Embodiment one

As shown in Figures 1 to 4, a crushing device for mineral material for mineral processing with dust removal function described in this embodiment includes a bottom plate 1, a crushing box 2 is installed on the top of the bottom plate 1, and a feeding hopper is installed on the top of the crushing box 2 3. There is a dust outlet 16 on the upper part of the side end of the crushing box 2, a crushing mechanism is arranged inside the crushing box 2, a side plate 4 is fixed on the side end of the bottom plate 1, and a dust removal mechanism is installed on the side plate 4. The dust removal mechanism and the dust outlet 16 connection, the four corners of the bottom of the bottom plate 1 are fixed with legs 10, the lower part between the four legs 10 is installed with a bearing plate 11, the bearing plate 11 is provided with a driving mechanism, the driving mechanism is connected with the crushing mechanism, and the bearing plate 11 A material guide plate 14 inclined to be installed between the crushing box 2, the upper end of the material guide plate 14 is connected with the discharge port of the crushing box 2, and the lower end of the material guide plate 14 is connected with the receiving box 15, and the receiving box 15 is arranged on Between two outriggers 10.

The crushing mechanism comprises a first rotating shaft 19, a second rotating shaft 20 and a screw crushing wheel 21, the first rotating shaft 19 and the second rotating shaft 20 are located inside the crushing box 2, and the first rotating shaft 19 and the second rotating shaft 20 are all connected to The smashing box 2 is connected in rotation, the first rotating shaft 19 passes through the end of the smashing box 2 and the driving wheel 7 is installed, and the end of the second rotating shaft 20 passing through the smashing box 2 is equipped with the driven wheel 8, between the driving wheel 7 and the driven wheel 8 are connected by a transmission belt. The driving wheel 7 drives the driven wheel 8 to rotate through the transmission belt, drives the first rotating shaft 19 and the second rotating shaft 20 to rotate, impels the two spiral grinding wheels 21 to rotate, thereby crushing the mineral material.

Drive mechanism comprises driving motor 12 and running wheel 13, and driving motor 12 is installed on the bearing plate 11, and running wheel 13 is installed on the output end of driving motor 12, and drive wheel 7 outer end is equipped with drive wheel 9, and running wheel 13 and transmission The wheels 9 are connected by a transmission belt, and the driving motor 12 drives the running wheel 13 to rotate, and then drives the transmission wheel 9 to rotate by the transmission belt.

The dust removal mechanism includes a dust collection box 5 and a vacuum cleaner 6, the dust collection box 5 and the vacuum cleaner 6 are installed on the side plate 4, the side end of the dust collection box 5 is provided with a dust inlet 17, and the outlet end of the dust collector 6 passes through the pipe and the dust inlet. 17 connection, the inlet end of the vacuum cleaner 6 is connected to the dust outlet 16 through a pipe, and the dust generated in the crushing box 2 is sucked and filtered through the vacuum cleaner 6 and the dust collection box 5, so as to reduce dust flying and purify the emission. The dust collection here Case 5 can be replaced by a dust collecting cloth bag.

During use, pour the ore to be crushed into the crushing box 2 from the feed hopper 3, start the driving motor 12, the driving motor 12 drives the rotating wheel 13 to rotate, the driving wheel 13 rotates with the driving wheel 9, and the driving wheel 9 rotates Drive the driving wheel 7 to rotate, and the driving wheel 7 drives the driven wheel 8 to rotate through the transmission belt, so as to realize the rotation of the first rotating shaft 19 and the second rotating shaft 20, and impel the rotation of the two spiral grinding wheels 21 to crush the mineral material; At the same time, start the vacuum cleaner 6 at the same time, and the vacuum cleaner 6 cooperates with the dust bag to absorb and filter the dust generated in the crushing box 2, so as to reduce the dust in the crushing process.

The above descriptions are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Without departing from the scope of the technical solution of the utility model, the technicians of this patent may use the technical content of the above prompts to make some changes or modify them into equivalent embodiments with equivalent changes, but all do not depart from the content of the technical solution of the utility model Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the solution of the utility model.

Claims (5)

1. The utility model provides a mineral aggregate reducing mechanism for ore dressing that possesses dust removal function which characterized in that: including bottom plate (1), smash case (2) are installed at bottom plate (1) top, it installs feeder hopper (3) to smash case (2) top, it is provided with out dirt mouth (16) to smash case (2) side upper portion, smash the inside rubbing crusher that is provided with of case (2), bottom plate (1) side is fixed with curb plate (4), install dust removal mechanism on curb plate (4), dust removal mechanism is connected with out dirt mouth (16), four corners all are fixed with landing leg (10) bottom plate (1), loading board (11) are installed to the lower part between four landing leg (10), be provided with actuating mechanism on loading board (11), actuating mechanism is connected with rubbing crusher, install stock guide (14) that the slope set up between loading board (11) and crushing case (2), the upper end and the crushing case (2) discharge gate of loading board (14) are connected, the lower extreme and the receipts workbin (15) of loading board (14) are connected.

2. The mineral aggregate crushing device with the dust removal function for the mineral aggregate separation according to claim 1, wherein the crushing mechanism comprises a first rotating shaft (19), a second rotating shaft (20) and a spiral crushing wheel (21), the first rotating shaft (19) and the second rotating shaft (20) are located inside the crushing box (2), the first rotating shaft (19) and the second rotating shaft (20) are both rotatably connected with the crushing box (2), the driving wheel (7) is installed at one end, penetrating through the crushing box (2), of the first rotating shaft (19), the driven wheel (8) is installed at one end, penetrating through the crushing box (2), of the second rotating shaft (20), and the driving wheel (7) and the driven wheel (8) are connected through a transmission belt.

3. The mineral aggregate crushing device with the dust removal function for the mineral aggregate separation according to claim 2, wherein the driving mechanism comprises a driving motor (12) and a rotating wheel (13), the driving motor (12) is installed on the bearing plate (11), the rotating wheel (13) is installed on the output end of the driving motor (12), a driving wheel (9) is installed at the side end of the driving wheel (7), and the rotating wheel (13) and the driving wheel (9) are connected through a driving belt.

4. The mineral aggregate crushing device with the dust removal function for the mineral aggregate separation according to claim 1, wherein the dust removal mechanism comprises a dust collection box (5) and a dust collector (6), the dust collection box (5) and the dust collector (6) are both mounted on the side plate (4), a dust inlet (17) is formed in the side end of the dust collection box (5), the outlet end of the dust collector (6) is connected with the dust inlet (17) through a pipeline, and the inlet end of the dust collector (6) is connected with the dust outlet (16) through a pipeline.

5. The mineral aggregate crushing device with the dust removing function for the mineral aggregate according to the claim 4, characterized in that the dust collecting box (5) can be replaced by a dust collecting bag.

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