CN215388484U

CN215388484U - High-efficient packing cementitious material dust arrester

Info

Publication number: CN215388484U
Application number: CN202121764499.5U
Authority: CN
Inventors: 朱峰; 郑书真; 霍金星
Original assignee: Laizhou Golden Coast Mine Filling Material Co ltd
Current assignee: Laizhou Golden Coast Mine Filling Material Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-04
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a high-efficiency cemented material filling dust collector, which comprises a shell and supporting legs, wherein the shell is provided with a plurality of supporting legs; the casing is the cuboid form, chassis bottom diameter diminishes gradually and forms the slope end, chassis bottom is equipped with the blowdown door, the outer top of casing is equipped with the water tank, the top is equipped with the fan in the casing, the fan links to each other with the exhaust pipe, be equipped with the filter cloth in the casing, filter cloth one end is fixed in the casing through the driven voller, the filter cloth other end passes through the driving roller to be fixed in the outer safety cover of casing, the casing is close to slope end department and is equipped with the air-supply line, chassis bottom still is equipped with the landing leg.

Description

High-efficient packing cementitious material dust arrester

Technical Field

The utility model belongs to the technical field of cementing material production equipment, and particularly relates to a high-efficiency cementing material filling dust collector.

Background

Mine cemented filling is an effective means for protecting the ecological environment of a mining area and improving the utilization rate of mineral resources, and the mine cemented filling needs to adopt a cementing material to consolidate mineral dressing tailings, waste rocks or other types of sand, rocks and other loose aggregates into a cementing body with a certain bearing capacity. In the production process of filling the cementing material, the air can leak and raise dust disorderly with the wind, and the dust in the air needs to be removed by a dust collector, so that the environment is improved, and the pollution is reduced. The prior dust collecting equipment needs to stop producing and cleaning dust after working for a period of time, so that continuous production cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides the high-efficiency cemented filling material dust collector which has the advantages that the dust collection effect is improved by adopting a wet dust collection mode, and meanwhile, the requirements of continuous production and use can be met without stopping production and cleaning dust.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency cementing material filling dust collector comprises a machine shell and supporting legs; the casing is the cuboid form, chassis bottom diameter diminishes gradually and forms the slope base, chassis bottom is equipped with the blowdown door, the outer top of casing is equipped with the water tank, the top is equipped with the fan in the casing, the fan links to each other with the exhaust pipe, be equipped with the filter cloth in the casing, filter cloth one end is fixed in the casing through the driven voller, the filter cloth other end passes through the driving roller to be fixed in the outer safety cover of casing, the casing is close to slope base department and is equipped with the air-supply line, chassis bottom still is equipped with the landing leg.

Preferably, a maintenance opening is formed in the top of the casing, and the height of the maintenance opening is consistent with that of the fan.

Preferably, a water filling opening is formed in the top of the water tank, the water tank is connected with the water pump through a water return pipe arranged outside the machine shell, a filter is further arranged between the water pump and the machine shell, a water return box is further arranged in the machine shell and connected with the filter, and the water return box is located on the inner wall of the machine shell below the lowest point of the filter cloth.

Preferably, a water adding pipe is arranged at the bottom of the water tank, a water absorption sponge is arranged between the water adding pipe and the filter cloth, an opening of the water adding pipe is arranged in the water absorption sponge, and the water absorption sponge is located above the filter cloth and is in contact with the filter cloth.

Preferably, the included acute angle between the filter cloth and the horizontal plane is 10-30 degrees.

Preferably, the driving roller is connected with the motor, a scraper is arranged below the driving roller and attached to the filter cloth, and the scraper is fixed on the shell.

Preferably, a slag receiving box is arranged at the bottom of the opening below the protective cover.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the design is simple, the cost is low, and the large-scale production is facilitated; secondly, wet dedusting is adopted, the dust collection effect is good, and the redundant leaked water is recycled, so that the water resource is saved; and thirdly, the filter cloth can be continuously updated without stopping for dust removal, thereby being beneficial to continuous production.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is an overall schematic view of a dust collector according to the present invention.

In the figure: 1. the device comprises a machine shell, 2, supporting legs, 3, an exhaust pipe, 4, a fan, 5, a driven roller, 6, a water return pipe, 7, filter cloth, 8, a water pump, 9, a filter, 10, a water return box, 11, a sewage discharge door, 12, a water filling port, 13, a water tank, 14, a maintenance port, 15, a water filling pipe, 16, a driving roller, 17, a motor, 18, a scraping plate, 19, a water absorption sponge, 20, an air inlet pipe, 21, a protective cover, 22 and a slag receiving box.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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, the present invention provides a technical solution: a high-efficiency cementing material filling dust collector comprises a machine shell 1 and supporting legs 2; casing 1 is the cuboid form, 1 bottom of casing diameter is little gradually and forms the slope base, 1 bottom of casing is equipped with

blowdown door

11, 1 outer top of casing is equipped with

water tank

13, 1 interior top of casing is equipped with fan 4, fan 4 links to each other with exhaust pipe 3, be equipped with filter cloth 7 in the

casing

1, 7 one end of filter cloth is fixed in casing 1 through driven voller 5, 7 other ends of filter cloth pass through driving roller 16 to be fixed in casing 1 outer safety cover 21, casing 1 is close to slope base department and is equipped with air-

supply line

20, 1 bottom of casing still is equipped with landing leg 2.

Specifically, a maintenance opening 14 is formed in the top of the casing 1, and the height of the maintenance opening 14 is consistent with that of the fan 4.

Specifically, a water filling opening 12 is formed in the top of the water tank 13, the water tank 13 is connected with the water pump 8 through a water return pipe 6 arranged outside the machine shell 1, a filter 9 is further arranged between the water pump 8 and the machine shell 1, a water return box 10 is further arranged inside the machine shell 1 and connected with the filter 9, and the water return box 10 is located on the inner wall of the machine shell 1 below the lowest point of the filter cloth 7.

Specifically, a water adding pipe 15 is arranged at the bottom of the water tank 13, a water absorbing sponge 19 is arranged between the water adding pipe 15 and the filter cloth 7, the water adding pipe 15 is opened in the water absorbing sponge 19, and the water absorbing sponge 19 is located above the filter cloth 7 and is in contact with the filter cloth 7.

Specifically, the included acute angle between the filter cloth 7 and the horizontal plane is 15 degrees.

Specifically, the driving roller 16 is connected with a motor 17, a scraper 18 is arranged below the driving roller 16 and is attached to the filter cloth 7, and the scraper 18 is fixed on the shell.

Specifically, a slag receiving box 22 is arranged at the bottom of the opening below the protective cover 21.

The working principle is as follows: the water tank 13 is filled with water through the water filling port 12, the water in the water tank 13 is filled into the water absorption sponge 19 through the water filling pipe 15, the motor 17 is started, the transmission roller 16 rotates to drive the filter cloth 7 to rotate, the filter cloth 7 is wetted when contacting the water absorption sponge 19, the redundant water is collected to the lowest point of the filter cloth 7 along the filter cloth 7 and falls into the water return box 10, the water landscape filter 9 of the water return box 10 filters, the water is back-delivered into the water tank 13 through the water return pipe 6 by the water pump 8, the fan 4 is started, waste gas with dust is introduced into the machine shell 1 through the air inlet pipe 20, the waste gas is adsorbed through the filter cloth 7, is scraped by the scraper 18 after passing through the scraper 18 and falls into the slag receiving box 22, and wet mud falling without reaching the scraper 18 is cleaned through the sewage discharge door 11.

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

1. A high-efficient packing cementitious material dust collector, includes casing (1) and landing leg (2), its characterized in that: casing (1) is the cuboid form, casing (1) bottom diameter is little gradually forms the slope end, casing (1) bottom is equipped with blowdown door (11), casing (1) outer top is equipped with water tank (13), the top is equipped with fan (4) in casing (1), fan (4) link to each other with exhaust pipe (3), be equipped with filter cloth (7) in casing (1), filter cloth (7) one end is fixed in casing (1) through driven voller (5), the filter cloth (7) other end passes through driving roller (16) and fixes in casing (1) outer safety cover (21), casing (1) are close to slope end department and are equipped with air-supply line (20), casing (1) bottom still is equipped with landing leg (2).

2. The high efficiency cementitious material collector of claim 1, wherein: the top of the machine shell (1) is provided with a maintenance opening (14), and the height of the maintenance opening (14) is consistent with that of the fan (4).

3. The high efficiency cementitious material collector of claim 1, wherein: the filter is characterized in that a water filling opening (12) is formed in the top of the water tank (13), the water tank (13) is connected with a water pump (8) through a water return pipe (6) arranged outside the machine shell (1), a filter (9) is further arranged between the water pump (8) and the machine shell (1), a water return box (10) is further arranged in the machine shell (1) and connected with the filter (9), and the water return box (10) is located on the inner wall of the machine shell (1) below the lowest point of the filter cloth (7).

4. The high efficiency cementitious material collector of claim 1, wherein: the water tank (13) bottom is equipped with filler pipe (15), be equipped with between filler pipe (15) and filter cloth (7) sponge (19) that absorb water, filler pipe (15) opening is in sponge (19) that absorb water, sponge (19) that absorb water is located filter cloth (7) top and contacts with filter cloth (7).

5. The high efficiency cementitious material collector of claim 1, wherein: the included acute angle between the filter cloth (7) and the horizontal plane is 10-30 degrees.

6. The high efficiency cementitious material collector of claim 1, wherein: the driving roller (16) is connected with the motor (17), a scraper (18) is arranged below the driving roller (16) and is attached to the filter cloth (7), and the scraper (18) is fixed on the shell.

7. The high efficiency cementitious material collector of claim 1, wherein: and a slag receiving box (22) is arranged at the bottom of the opening below the protective cover (21).