CN212867625U

CN212867625U - Dust collector for mining

Info

Publication number: CN212867625U
Application number: CN202021728337.1U
Authority: CN
Inventors: 张文耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-02
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a dust collector for mining, which comprises a base, the top outer wall fixedly connected with casing of base, and the inner wall fixedly connected with connecting box of casing, the inner wall of connecting box is provided with activated carbon plate and filter respectively, and one side outer wall fixedly connected with negative-pressure air fan of casing, negative-pressure air fan's input is pegged graft and is had the air-supply line, and the air-supply line is linked together with the connecting box, the top outer wall of casing and connecting box all is provided with the mounting groove. The utility model discloses a be provided with the motor, the operation of motor can drive the rotation of driving gear, and the driving gear acts on driven gear, makes a suction drum rotate, and negative-pressure air fan's effect can make the connecting box in be the negative pressure state, and then makes the dust absorption dish on the suction drum carry out the dust absorption operation, and dust extraction can rotate the dust absorption, can suck away device dust all around, does not need the mobile device to carry out the dust absorption many times, and dust removal effect is good.

Description

Dust collector for mining

Technical Field

The utility model relates to a dust collector technical field especially relates to a dust collector for mining.

Background

The mining industry refers to the mining of naturally occurring minerals such as solids (e.g., coal and minerals), liquids (e.g., crude oil), or gases (e.g., natural gas). Including underground or above ground excavation, mine operation, and all ancillary operations generally performed at or near the site intended to process the raw material, such as crushing, beneficiation and treatment, are all activities of this type. But also the preparation required to bring the material to market. But does not include water accumulation, purification and distribution, and geological exploration, construction engineering activities.

In the mining process of mine, can carry out operations such as chisel out or blasting to it, the operation environment can produce a large amount of dusts like this, causes serious harm to people and atmospheric environment, and its dust collection efficiency of present dust collecting equipment is low, and dust removal effect is not good at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust removal device for mining.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dust collector for mining, includes the base, the top outer wall fixedly connected with casing of base, and the inner wall fixedly connected with connecting box of casing, the inner wall of connecting box is provided with activated carbon plate and filter respectively, and one side outer wall fixedly connected with negative-pressure air fan of casing, negative-pressure air fan's input is pegged graft and is had the air-supply line, and the air-supply line is linked together with the connecting box, the top outer wall of casing and connecting box all is provided with the mounting groove, and the inner wall of two mounting grooves all is connected with same suction drum through the bearing, the one end of suction drum is provided with the dust absorption dish, and the surface of suction drum has cup jointed driven gear, the top outer wall fixedly connected with motor of casing, and the output shaft of motor passes through shaft coupling fixedly connected with driving gear, the.

Furthermore, the inner wall of the connecting box is fixedly connected with a cross plate, and the outer wall of one side of the cross plate is connected with a rotating shaft through a bearing.

Further, the one end fixedly connected with flabellum of pivot, and the other end fixedly connected with brush of pivot, the bottom outer wall of connecting box is provided with the spread groove.

Furthermore, a rectangular groove is formed in the outer wall of one side of the shell, and a dust collection box is connected to the inner wall of the rectangular groove in a sliding mode.

Furthermore, the four corners of the outer wall of the bottom of the base are fixedly connected with pulleys, and the outer wall of the top of the base is fixedly connected with a push rod.

Further, the equal fixedly connected with fixed block of both sides outer wall of base, and the top outer wall of fixed block sets up threaded hole.

Furthermore, the inner wall of the threaded hole is connected with a threaded rod through threads, and one end of the threaded rod is connected with a positioning block through a bearing.

The utility model has the advantages that:

1. this a dust collector for mining, through being provided with the motor, the operation of motor can drive the rotation of driving gear, and the driving gear acts on driven gear, makes a suction drum can rotate, and negative-pressure air fan's effect can make the connecting box in be the negative pressure state, and then makes the dust absorption dish on the suction drum carry out the dust absorption operation, and dust extraction can rotate the dust absorption, can siphon away device dust all around, does not need many times mobile device to carry out the dust absorption, and dust removal effect is good, and is efficient, simple and practical.

2. This be used for adopting mining dust collector, through being provided with the flabellum, the flabellum can rotate under fast-speed air current, and then drives the brush and rotate, and the brush can make dust and impurity on the filter clear away, falls into the dust collection box from the spread groove in, need not change the filter, only need clear up the dust collection box can, convenient simple.

3. This a dust collector for mining through being provided with the threaded rod, at the scene of exploitation, the road surface is mostly uneven, and we can rotate the threaded rod, makes the locating piece land on the ground, just so can make the device place steadily.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic overall structure diagram of a mining dust removal device provided by the present invention;

fig. 2 is a schematic sectional view of the dust removing device for mining according to the present invention;

fig. 3 is the utility model provides a mining dust collector's a department enlargies the schematic diagram.

In the figure: 1-base, 2-push rod, 3-negative pressure fan, 4-shell, 5-dust suction cylinder, 6-dust suction disc, 7-dust collection box, 8-pulley, 9-threaded rod, 10-locating block, 11-fixed block, 12-driving gear, 13-motor, 14-driven gear, 15-connecting box, 16-active carbon plate, 17-filter plate, 18-brush, 19-cross plate, 20-fan blade, 21-connecting groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a dust removing device for mining comprises a base 1, a housing 4 fixedly connected with the outer wall of the top of the base 1, and the inner wall of the shell 4 is fixedly connected with a connecting box 15, the inner wall of the connecting box 15 is respectively provided with an activated carbon plate 16 and a filter plate 17, and the outer wall of one side of the shell 4 is fixedly connected with a negative pressure fan 3, the input end of the negative pressure fan 3 is inserted with an air inlet pipe, the air inlet pipe is communicated with the connecting box 15, the outer walls of the top parts of the shell 4 and the connecting box 15 are both provided with mounting grooves, and the inner walls of the two mounting grooves are connected with the same dust suction cylinder 5 through bearings, one end of the dust suction cylinder 5 is provided with a dust suction disc 6, and the outer surface of the dust suction cylinder 5 is sleeved with a driven gear 14, the outer wall of the top part of the shell 4 is fixedly connected with a motor 13, and the output shaft of the motor 13 is fixedly connected with a driving gear 12 through a coupler, and the driving gear 12 is meshed with a driven gear 14.

The utility model discloses in, the inner wall fixedly connected with cross 19 of connecting-box 15, and one side outer wall of cross 19 is connected with the pivot through the bearing.

The utility model discloses in, the one end fixedly connected with flabellum 20 of pivot, and the other end fixedly connected with brush 18 of pivot, the bottom outer wall of connecting box 15 is provided with spread groove 21.

In the utility model, the outer wall of one side of the shell 4 is provided with a rectangular groove, and the inner wall of the rectangular groove is connected with a dust collection box 7 in a sliding way.

The utility model discloses in, base 1's bottom outer wall four corners fixedly connected with pulley 8, and base 1's top outer wall fixedly connected with push rod 2.

The working principle is as follows: the device is pushed to a proper position, a switch is started, the operation of a motor 13 can drive the rotation of a driving gear 12, the driving gear 12 acts on a driven gear 14, a dust suction cylinder 5 can rotate, the negative pressure state can be formed in a connecting box 15 under the action of a negative pressure fan 3, a dust suction disc 6 on the dust suction cylinder 5 can suck dust, the dust suction device can rotate to suck dust around the device, a fan blade 20 can rotate under high-speed airflow, a brush 18 is further driven to rotate, the brush 18 can remove the dust and impurities on a filter plate 17, the dust falls into a dust collection box 7 from a connecting groove 21, the filter plate 17 does not need to be replaced, only the dust collection box 7 needs to be cleaned, and finally filtered air is discharged from the negative pressure fan 3.

Example 2

Referring to fig. 1, a dust collector for mining, this embodiment compare in embodiment 1, still include the equal fixedly connected with fixed block 11 of both sides outer wall of base 1, and the top outer wall of fixed block 11 offered threaded hole.

The utility model discloses in, the inner wall of screw hole has threaded rod 9 through threaded connection, and threaded rod 9's one end has locating piece 10 through the bearing connection.

The working principle is as follows: the two sides of the base 1 are provided with the fixed blocks 11, the fixed blocks 11 are provided with the threaded rods 9, the road surface is mostly uneven on the mining site, and people can rotate the threaded rods 9 to enable the positioning blocks 10 to land on the ground, so that the device can be stably placed.

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 dust removal device for mining comprises a base (1) and is characterized in that a shell (4) is fixedly connected to the outer wall of the top of the base (1), a connecting box (15) is fixedly connected to the inner wall of the shell (4), an activated carbon plate (16) and a filter plate (17) are respectively arranged on the inner wall of the connecting box (15), a negative pressure fan (3) is fixedly connected to the outer wall of one side of the shell (4), an air inlet pipe is inserted into the input end of the negative pressure fan (3) and communicated with the connecting box (15), mounting grooves are formed in the outer walls of the tops of the shell (4) and the connecting box (15), the inner walls of the two mounting grooves are connected with the same dust suction drum (5) through a bearing, a dust collection disc (6) is arranged at one end of the dust suction drum (5), and a driven gear (14) is sleeved on the outer surface of the dust suction drum, the top outer wall fixedly connected with motor (13) of casing (4), and the output shaft of motor (13) passes through shaft coupling fixedly connected with driving gear (12), driving gear (12) and driven gear (14) mesh mutually.

2. The mining dust removal device of claim 1, wherein a cross plate (19) is fixedly connected to the inner wall of the connection box (15), and a rotating shaft is connected to one side outer wall of the cross plate (19) through a bearing.

3. The mining dust removing device of claim 2, wherein one end of the rotating shaft is fixedly connected with the fan blades (20), the other end of the rotating shaft is fixedly connected with the brush (18), and the outer wall of the bottom of the connecting box (15) is provided with a connecting groove (21).

4. A mining dust extraction apparatus as claimed in claim 3, characterised in that the housing (4) is provided with a rectangular slot in its outer wall and a dust bin (7) is slidably attached to the inner wall of the slot.

5. The mining dust removal device of claim 1, characterized in that pulleys (8) are fixedly connected to four corners of the outer wall of the bottom of the base (1), and a push rod (2) is fixedly connected to the outer wall of the top of the base (1).

6. The mining dust removal device of claim 1, wherein the base (1) is fixedly connected with fixing blocks (11) on the outer walls of two sides, and threaded holes are formed in the outer walls of the tops of the fixing blocks (11).

7. The mining dust removal device of claim 6, characterized in that a threaded rod (9) is connected to the inner wall of the threaded hole through a thread, and a positioning block (10) is connected to one end of the threaded rod (9) through a bearing.