Mine dust remover and conveyor belt

Abstract

The mine dust remover comprises a dust removal pipe, the dust removal pipe comprises a head section, a middle section and a tail section which are sequentially connected into a U shape, the head section is arranged above the conveying belt through a support, the tail section is located on the downstream portion of the head section, and an absorption mechanism is arranged on the head section and can suck dust into the dust removal pipe and discharge the dust from the tail section. The filter screen is arranged on the side wall of the tail section, the tip end of the conical sleeve faces the filter screen and is located on the side, away from an outlet, of the filter screen, the storage mechanism is arranged on the tail section and can seal the tail section, the storage mechanism and the conical sleeve form a storage space, and the filter screen can communicate with the storage space and the outside. Collected dust is stored in the storage space through the storage mechanism, the stored dust is discharged to the conveying belt after sufficient dust is stored, the dust is transferred in a unified mode through the conveying belt, the labor intensity of workers is reduced, and the utilization effect of the conveying belt is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine dust removal, and more specifically relates to a mine dust collector and a conveyor belt. Background Art

[0002] A large amount of dust is generated during the mining process. The dust flies into the air and is directly inhaled by the surrounding workers, affecting the workers' health and reducing the surrounding air quality. When crushing the gravel collected from the mine, a conveyor belt is used to transport the crushed gravel out of the crusher. A large amount of smoke is generated at the outlet of the ore crushing equipment, which requires dust removal. The current mine dust collector usually requires workers to manually clean the dust after absorption, and the dust needs to be manually transported. It is impossible to use a conveyor belt to discharge the collected dust, and the labor intensity of workers is relatively high. Utility Model Content

[0003] The purpose of the utility model is to provide a mine dust collector to address the deficiencies in the prior art, so as to solve the problem that the existing mine dust collector usually needs to be manually cleaned by workers after being sucked in, and the dust needs to be manually transported, and the collected dust cannot be discharged by means of a conveyor belt, resulting in high labor intensity for workers.

[0004] In order to achieve the above object, the utility model provides a mine dust collector, comprising:

[0005] A dust removal pipe, the dust removal pipe comprising a first section, a middle section and a tail section connected in sequence to form a U shape, the first section being arranged above the conveyor belt through a bracket, and the tail section being located downstream of the first section;

[0006] An absorption mechanism, the absorption mechanism is arranged in the first section and can suck dust into the dust removal pipe and discharge it from the tail section;

[0007] A filter screen, the filter screen being arranged on the side wall of the tail section;

[0008] A conical sleeve, the tip of which faces the filter screen and is located on the filter screen away from the outlet;

[0009] The storage mechanism is arranged at the tail section, can close the tail section and form a storage space with the conical sleeve, and the filter net can communicate with the storage space and the outside.

[0010] Optionally, the tail section is not lower than the head section.

[0011] Optionally, the absorption mechanism includes a dust removal motor, the dust removal motor is arranged in the first section through a motor mounting frame, and an impeller is arranged at the output end of the dust removal motor.

[0012] Optionally, the storage mechanism includes a telescopic rod, a fixed end of the telescopic rod is arranged on the bracket or the first section, the telescopic end of the telescopic rod extends toward the tail section, and the telescopic end is provided with a sealing plate, which can close the tail section.

[0013] Optionally, the sealing plate is arranged horizontally and moves horizontally.

[0014] Optionally, the absorption mechanism and the conical sleeve are both lower than the middle section.

[0015] Optionally, the bracket is in an "X"-shaped structure, spanning the conveyor belt, and the bracket is provided with a through hole matching the first section.

[0016] Optionally, a plurality of filter screens are provided, and the plurality of filter screens are circumferentially distributed on the side wall of the tail section.

[0017] Optionally, at least two telescopic rods are provided.

[0018] The utility model also provides a mine conveyor belt, comprising the mine dust collector mentioned above.

[0019] The utility model provides a mine dust collector, which has the following beneficial effects:

[0020] The dust collecting pipe of the mine dust collector is arranged at both ends above the conveyor belt. The collected dust is stored in the storage space through the storage mechanism, and the collected dust is discharged onto the conveyor belt after sufficient dust is collected. The conveyor belt is used to transport the dust uniformly, which reduces the labor intensity and improves the utilization effect of the conveyor belt. The conical sleeve guides the airflow carrying dust into the storage space, and at the same time prevents the dust in the storage space from being dissipated by the impact of the airflow.

[0021] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0023] Figure 1 A schematic structural diagram of a mine dust collector according to an embodiment of the utility model is shown.

[0024] Figure 2 A cross-sectional view of a mine dust collector according to an embodiment of the utility model is shown.

[0025] Figure 3A structural schematic diagram of an absorption mechanism of a mine dust collector according to an embodiment of the utility model is shown.

[0026] Description of reference numerals:

[0027] 1. Dust removal pipe; 2. Absorption mechanism; 3. Filter screen; 4. Conical sleeve; 5. Telescopic rod; 6. Sealing plate; 7. Bracket; 8. Conveyor belt. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0029] like Figure 1-3 As shown, a mine dust collector comprises:

[0030] The dust removal pipe 1 includes a first section, a middle section and a tail section which are sequentially connected to form a U shape, the first section is arranged above the conveyor belt 8 through a bracket 7, and the tail section is located downstream of the first section;

[0031] The absorption mechanism 2 is arranged in the first section and can absorb the dust into the dust removal pipe 1 and discharge it from the tail section;

[0032] A filter screen 3, the filter screen 3 is arranged on the side wall of the tail section;

[0033] A conical sleeve 4, the tip of which faces the filter screen 3 and is located at a side of the filter screen 3 away from an outlet;

[0034] The storage mechanism is arranged at the tail section, which can close the tail section and form a storage space with the conical sleeve 4, and the filter screen 3 can communicate with the storage space and the outside.

[0035] Specifically, the head and tail ends of the dust removal pipe 1 are respectively arranged above the conveyor belt 8, and the collected dust is stored in the storage space through the storage mechanism, and the stored dust is discharged onto the conveyor belt 8 after storing enough dust, and the conveyor belt 8 is used to uniformly transport the dust, thereby reducing the labor intensity and improving the utilization effect of the conveyor belt 8. The conical sleeve 4 guides the airflow carrying dust into the storage space, and at the same time prevents the dust in the storage space from being dissipated by the impact of the airflow.

[0036] In this embodiment, the tail section is not lower than the head section.

[0037] Specifically, the first section is located upstream of the tail section, and a limited height plate is provided on the bracket 7 . The bracket 7 supports the dust removal pipe 1 while preventing super-high materials from colliding with the dust removal pipe 1 .

[0038] In this embodiment, the absorption mechanism 2 includes a dust removal motor, which is arranged in the first section through a motor mounting frame, and an impeller is arranged at the output end of the dust removal motor.

[0039] Specifically, the dust is sucked by driving the impeller to rotate through the dust removal motor.

[0040] In this embodiment, the storage mechanism includes a telescopic rod 5, the fixed end of the telescopic rod 5 is arranged on the bracket 7 or the first section, the telescopic end of the telescopic rod 5 extends to the tail section, and the telescopic end is provided with a sealing plate 6, which can close the tail section.

[0041] Specifically, the sealing plate 6 is driven by the telescopic rod 5 to seal the storage space, thereby realizing the storage of dust.

[0042] In this embodiment, the sealing plate 6 is arranged horizontally and moves horizontally.

[0043] Specifically, the sealing plate 6 and the telescopic rod 5 are arranged horizontally to avoid the interference between the telescopic movement range in the tilted state and the materials on the conveyor belt 8, while making the storage space as close to the conveyor belt 8 as possible.

[0044] In this embodiment, the absorbing mechanism 2 and the conical sleeve 4 are both lower than the middle section.

[0045] Specifically, avoid dust in the storage space from overflowing and accumulating in the middle section.

[0046] In this embodiment, the bracket 7 is in a "X"-shaped structure, straddling the conveyor belt 8, and a through hole matching the first section is provided on the bracket 7.

[0047] Specifically, the dust removal pipe 1 is fixedly supported by the bracket 7, and the bracket 7 and the conveyor belt 8 are detachably connected by bolts.

[0048] In this embodiment, a plurality of filter screens 3 are provided, and the plurality of filter screens 3 are circumferentially distributed on the side wall of the tail section.

[0049] Specifically, the filter 3 is detachable, which is convenient for cleaning and replacement.

[0050] In this embodiment, at least two telescopic rods 5 are provided.

[0051] Specifically, the two telescopic rods 5 are parallel to each other to prevent the sealing plate 6 from being twisted or skewed.

[0052] The utility model also provides a mine conveyor belt 8, comprising the above-mentioned mine dust collector.

[0053] Specifically, the above-mentioned mine dust collector collects dust on the conveyor belt 8 during the day, and releases the dust collected during the day onto the conveyor belt 8 at the end of the day, making it convenient to use the conveyor belt 8 for unified transportation and processing, without the need for manual collection at each dust collection point.

[0054] Furthermore, the absorbing mechanism 2 and the storing mechanism can be remotely controlled to facilitate the use of the conveyor belt 8 over long distances.

[0055] When a mine dust collector of this embodiment is used, taking the use of a mine conveyor belt 8 as an example, the mine dust collector is set at the tail end of each branch belt of the mine conveyor belt 8 to remove dust from the ore to be manually screened. The mine dust collector collects dust on the conveyor belt 8, and releases the dust collected for a day onto the conveyor belt 8 at the end of the day, which is convenient for unified transportation and processing using the conveyor belt 8, and there is no need for manual collection at each dust collection point.

[0056] The various embodiments of the utility model have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A mine dust collector, characterized in that: include: A dust removal pipe, the dust removal pipe comprising a first section, a middle section and a tail section connected in sequence to form a U shape, the first section being arranged above the conveyor belt through a bracket, and the tail section being located downstream of the first section; An absorption mechanism, the absorption mechanism is arranged in the first section and can suck dust into the dust removal pipe and discharge it from the tail section; A filter screen, the filter screen being arranged on the side wall of the tail section; A conical sleeve, the tip of which faces the filter screen and is located on the filter screen away from the outlet; The storage mechanism is arranged at the tail section, can close the tail section and form a storage space with the conical sleeve, and the filter net can communicate with the storage space and the outside.

2. The mine dust collector according to claim 1, characterized in that: The tail section is not lower than the head section.

3. The mine dust collector according to claim 1, characterized in that: The absorption mechanism comprises a dust removal motor, which is arranged in the first section through a motor mounting frame, and an impeller is arranged at the output end of the dust removal motor.

4. The mine dust collector according to claim 1, characterized in that: The storage mechanism comprises a telescopic rod, a fixed end of which is arranged on the bracket or the first section, a telescopic end of which extends toward the tail section, and a sealing plate is arranged at the telescopic end, and the sealing plate can close the tail section.

5. The mine dust collector according to claim 4, characterized in that: The sealing plate is arranged horizontally and moves horizontally.

6. The mine dust collector according to claim 1, characterized in that: The absorption mechanism and the conical sleeve are both lower than the middle section.

7. The mine dust collector according to claim 1, characterized in that: The support is in a "X"-shaped structure and spans across the conveyor belt. The support is provided with a through hole matched with the first section.

8. The mine dust collector according to claim 1, characterized in that: A plurality of filter screens are provided, and the plurality of filter screens are circumferentially distributed on the side wall of the tail section.

9. The mine dust collector according to claim 4, characterized in that: At least two telescopic rods are provided.

10. A mine conveyor belt, characterized in that: It comprises a mine dust collector according to any one of claims 1-9.

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