CN212596345U - Dust-removing feeding mechanism of pulverizer - Google Patents

Abstract

The utility model discloses a dust removal feeding mechanism of a grinder, which comprises a feeding pipe, wherein the upper bottom wall of the feeding pipe is provided with a feeding hole communicated with the grinder, the bottom wall of the feeding pipe is provided with a fixed frame, a conveyer belt is arranged on the fixed frame, the conveyer belt is evenly provided with a conical hopper which is moved along with the conveyer belt and pours materials into the feeding hole in sequence, the bottom wall of the feeding pipe is also provided with a cylinder, the output end of the cylinder is provided with a cleaning component for cleaning the conical hopper, the lower bottom wall of the feeding pipe is connected with a slag discharging pipe, the conveyer belt is arranged in the feeding pipe, the effective dust raising is reduced, the cleaning component can clean the inner wall of the conical hopper after the conical hopper pours the materials into the feeding hole, the cleanliness of the conical hopper is ensured, and the dust raising amount excited when the materials are added into the conical hopper is, greatly reduces the dust amount of the working environment.

Description

Dust-removing feeding mechanism of pulverizer

Technical Field

The utility model relates to a refractory material production facility technical field, concretely relates to rubbing crusher dust removal feed mechanism

Background

The refractory material refers to a material which has physical and chemical properties allowing the refractory material to be used in a high-temperature environment, the refractory material usually refers to an inorganic non-metallic material with the refractoriness of not less than 1580 ℃, and the refractoriness refers to the temperature of centigrade at which a refractory material cone sample resists high-temperature action without softening and melting down under the condition of no load. However, the definition of refractoriness alone does not fully describe the refractory material, and 1580 ℃ is not absolute. The refractory material is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, power and the like, and the use amount is the largest in the metallurgical industry, and accounts for 50-60% of the total output. Is an essential basic material for ensuring the production operation and the technical development of the industry, and plays an irreplaceable important role in the development of high-temperature industrial production.

When refractory's manufacture, need promote material loading to crushing apparatus with a large amount of raw materials ores and smash the operation, the big multinomial structure of traditional feed mechanism is simple, will go up the feed bin through the conveyer and remove to the feed inlet of rubbing crusher, though can save manpower and materials to a certain extent, but adopt open conveyer to carry out the pay-off mostly, do not possess dust removal function, cause operational environment to have a large amount of dusts, the polluted air environment, harm the operation personnel is healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher removes dust feed mechanism, it is simple to solve the big multi-structure of traditional feed mechanism, does not possess the dust removal function, causes operational environment to have a large amount of dusts, air pollution environment, harm the healthy problem of operation personnel.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a rubbing crusher dust removal feed mechanism, includes the material loading pipe, the upper portion diapire of material loading pipe is equipped with the feed inlet of intercommunication rubbing crusher, be equipped with the mount on the diapire of material loading pipe, install the conveyer belt on the mount, evenly be equipped with on the conveyer belt and empty the material extremely along with the conveyer belt motion in proper order material intraoral toper hopper, still be equipped with the cylinder on the diapire of material loading pipe, the output of cylinder is equipped with and is used for cleaning the subassembly that cleans of toper hopper, the lower part diapire of material loading pipe is connected with the pipe of slagging tap.

The cleaning assembly comprises a U-shaped connecting frame, the bottom end of the U-shaped connecting frame is connected with the air cylinder, two upper ends of the U-shaped connecting frame are rotatably provided with rotating shafts matched with the size of the conical hopper, and the rotating shafts are fully distributed with bristles.

The further technical proposal is that the rotating shaft is provided with a roller.

A further technical scheme is that a valve is arranged on the slag discharging pipe, the lower end of the slag discharging pipe is connected with a feeding auger, and a discharge port at the upper end of the feeding auger is communicated with the feed inlet through a first pipeline.

According to a further technical scheme, a dust removal pipe is arranged on the top wall of the feeding pipe, a dust collection hole is formed in the dust removal pipe, the dust removal pipe is communicated with a dust collector, and the dust collector is connected with a dust collection cloth bag through a second pipeline.

According to a further technical scheme, a material baffle plate is arranged on the bottom wall of the feeding pipe and positioned at the upper edge of the feeding hole.

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

1. set up the conveyer belt in the material loading pipe, reduce and to effectively raise dust, the subassembly that cleans that sets up can clean the inner wall of toper hopper in after the toper hopper is emptyd the material into the feed inlet, guarantees the cleanliness factor of toper hopper, reduces the raise dust volume of arousing when adding the material in to the toper hopper, greatly reduced operational environment's dust volume.

2. Through installing the pivot on the U-shaped link, connect the cylinder provides two strong points to the axis of rotation symmetry, guarantees the balance of the pivot when cleaning, guarantees to clean the effect.

3. Through setting up the gyro wheel, the gyro wheel rotates at the inner wall of toper hopper, drives the rotation of pivot, simple structure easily realizes.

4. The cleaned slag materials are conveyed to the feeding hole by the feeding auger for recycling, so that the waste of the materials is avoided.

5. The inner wall of the upper wall of the feeding pipe is provided with the dust removal pipe, raised dust can be absorbed, escaping of the raised dust is greatly reduced, and the dust amount of the working environment is reduced.

6. The striker plate can avoid the material in the toper hopper by falling into the material loading pipe when empting the in-process material.

Drawings

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

Fig. 2 is a schematic structural view of the sweeping assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, an embodiment of the present invention is:

the utility model provides a rubbing crusher dust removal feed mechanism, includes material loading pipe 1, the upper portion diapire of material loading pipe 1 is equipped with feed inlet 2 of intercommunication rubbing crusher, be equipped with mount 3 on the diapire of material loading pipe 1, install conveyer belt 4 on the mount 3, evenly be equipped with on the conveyer belt 4 along with the 4 motion of conveyer belt and empty the material extremely in proper order toper hopper 5 in the feed inlet 2, still be equipped with cylinder 6 on the diapire of material loading pipe 1, the output of cylinder 6 is equipped with and is used for cleaning the subassembly that cleans of toper hopper 5, the lower part diapire of material loading pipe 1 is connected with slag pipe 7.

Specifically, be equipped with on the mount with material loading pipe inclination unanimous mounting panel, the action wheel is installed to the lower extreme of mounting panel, install from the driving wheel the upper end of mounting panel, the conveyer belt suit be in the action wheel with from the driving wheel on.

Through setting up conveyer belt 4 in the material loading pipe, reduce and to effectively raise dust, the subassembly that cleans that sets up can clean the inner wall of toper hopper 5 in 5 with the material is emptyd into feed inlet 2 backs, guarantees the cleanliness factor of toper hopper 5, reduces the raise dust volume of arousing when adding the material in to toper hopper 5, greatly reduced operational environment's dust volume, reduces the pollution to the air, is favorable to that the operation personnel is healthy.

Referring to fig. 2, on the basis of the above embodiment, the sweeping assembly comprises a U-shaped connecting frame 8, the bottom end of the U-shaped connecting frame 8 is connected with the air cylinder 6, two upper ends of the U-shaped connecting frame 8 are rotatably provided with rotating shafts 9 which are matched with the size of the conical hopper 5, and the rotating shafts 9 are fully distributed with bristles 10.

Specifically, the bottom center fixed connection of U-shaped link 8 the output of cylinder, the length of pivot 9 slightly is less than the opening width of toper hopper 5 guarantees that pivot 9 can stretch into toper hopper 5 smoothly in the effect of cylinder to the inner wall of clearance toper hopper 5.

And the rotating shaft 9 is provided with a roller 11.

When toper hopper 5 moved to the cylinder top, cylinder 6 drove U-shaped link 8 and stretches out, made gyro wheel 11 get into along pasting the lateral wall at toper hopper 5 on the below of toper hopper, and gyro wheel 11 rolls on toper hopper 5, drives pivot 9 and rotates, along with the motion of cylinder 6 and conveyer belt to make brush hair 10 accomplish cleaning to toper hopper 5 inner wall, cylinder 6 withdraws, makes gyro wheel 11 and by toper hopper 5's the top along the department of leaving toper hopper 5.

Through installing pivot 9 on U-shaped link 8, connect cylinder 6 provides two strong points to pivot 9 symmetry, guarantees the balance of pivot 9 when cleaning, guarantees to clean the effect.

Through setting up gyro wheel 11, gyro wheel 11 rotates at the inner wall of toper hopper 5, drives the rotation of pivot 9, simple structure easily realizes.

On the basis of the embodiment, be equipped with valve 12 on the pipe 7 of slagging tap, the lower extreme of the pipe 7 of slagging tap is connected with pay-off auger 13, the upper end discharge gate of pay-off auger 13 communicates through first pipeline 14 feed inlet 2.

Concretely, the pay-off auger includes a pay-off section of thick bamboo, sets up the dwang in the pay-off section of thick bamboo, be equipped with helical blade on the dwang, the one end of dwang stretches into the pay-off section of thick bamboo is outer and be connected with driving motor, the lower extreme intercommunication of the pipe 7 of slagging tap a pay-off section of thick bamboo, the upper portion of hopper is equipped with the discharge gate, the discharge gate intercommunication feed inlet 2.

The valve is arranged on the slag discharging pipe 7, after certain materials are accumulated, the valve 12 is opened, the feeding auger 13 is started, and the slag materials cleaned by the cleaning assembly are conveyed to the feeding port 2 for recycling by the feeding auger 13, so that the material waste is avoided.

On the basis of the above embodiment, the top wall of the feeding pipe 1 is provided with a dust removal pipe 15, the dust removal pipe 15 is provided with a dust collection hole 15, the dust removal pipe 15 is communicated with a dust collector 17, and the dust collector 17 is connected with a dust collection cloth bag 19 through a second pipeline 18.

The cleaning assembly cleans the in-process of toper hopper 5, arouses the raise dust easily, if do not add the processing, has the lower part opening discharge of material loading pipe easily, through set up dust removal pipe 15 at the upper wall inner wall of material loading pipe, can absorb the raise dust, greatly reduced raise dust's effusion reduces operational environment's dust volume.

On the basis of the above embodiment, a material baffle plate 20 is arranged on the bottom wall of the feeding pipe 1 and positioned at the upper edge of the feeding hole 2.

Specifically, the upper end of the striker plate 20 is close to the upper edge of the conical hopper.

The striker plate 20 that sets up can avoid the material in the conical hopper 5 in empting the in-process material by falling into the material loading pipe 1, ensures equipment steady operation.

The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a rubbing crusher dust removal feed mechanism which characterized in that: including material loading pipe (1), the upper portion diapire of material loading pipe (1) is equipped with feed inlet (2) of intercommunication rubbing crusher, be equipped with on the diapire of material loading pipe (1) mount (3), install conveyer belt (4) on mount (3), evenly be equipped with on conveyer belt (4) and empty the material extremely along with conveyer belt (4) motion in proper order toper hopper (5) in feed inlet (2), still be equipped with cylinder (6) on the diapire of material loading pipe (1), the output of cylinder (6) is equipped with and is used for cleaning the subassembly that cleans of toper hopper (5), the lower part diapire of material loading pipe (1) is connected with pipe (7) of slagging tap.

2. The pulverizer dust removal feeding mechanism of claim 1, wherein: clean the subassembly and include U-shaped link (8), the bottom of U-shaped link (8) is connected cylinder (6), rotatable the installing adaptation of two upper ends of U-shaped link (8) tapered hopper (5) size pivot (9), be covered with brush hair (10) on pivot (9).

3. The pulverizer dust removal feeding mechanism of claim 2, wherein: and the rotating shaft (9) is provided with a roller (11).

4. The pulverizer dust removal feeding mechanism of claim 1, wherein: be equipped with valve (12) on pipe (7) of slagging tap, the lower extreme of pipe (7) of slagging tap is connected with pay-off auger (13), the upper end discharge gate of pay-off auger (13) is through first pipeline (14) intercommunication feed inlet (2).

5. The pulverizer dust removal feeding mechanism of claim 1, wherein: the dust collection device is characterized in that a dust collection pipe (15) is arranged on the top wall of the feeding pipe (1), a dust collection hole (16) is formed in the dust collection pipe (15), the dust collection pipe (15) is communicated with a dust collector (17), and the dust collector (17) is connected with a dust collection cloth bag (19) through a second pipeline (18).

6. The pulverizer dust removal feeding mechanism of claim 1, wherein: and a material baffle plate (20) is arranged on the bottom wall of the feeding pipe (1) and positioned at the upper edge of the feeding hole (2).

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