CN109011998B - Mining is with ore deposit hole environmental protection dust collector - Google Patents
Mining is with ore deposit hole environmental protection dust collector Download PDFInfo
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- CN109011998B CN109011998B CN201811074343.7A CN201811074343A CN109011998B CN 109011998 B CN109011998 B CN 109011998B CN 201811074343 A CN201811074343 A CN 201811074343A CN 109011998 B CN109011998 B CN 109011998B
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- main frame
- frame body
- filter cylinder
- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides an environment-friendly dust removal device for a mining mine tunnel, which comprises a main frame body; the edge of the lower surface of the outer part of the main frame body is fixedly welded with a support frame, and the outer surfaces of the middle parts of the left end and the right end are fixedly welded with traction blocks; the second connecting rods are symmetrically and slidably mounted at two ends of the upper wall of the first filter cylinder, and cleaning sliding discs are fixedly welded at the lower ends of the second connecting rods; the cleaning sliding disc is slidably arranged at the upper end of the interior of the first filter cylinder, and a brush is fixedly arranged on the inner side of the cleaning sliding disc; the inner side of the brush is arranged on the outer surface of the first filter screen in a sliding friction mode; a third filter screen is fixedly welded in the upper wall of the purification cylinder, and air outlet holes are uniformly formed in the lower wall of the purification cylinder; the third filter screen is arranged above the barrier disc and above the inside of the third filter cylinder; the left end of the air outlet pipe is fixedly welded in the lower wall of the right end of the third filter cylinder in an inserting manner, and the right end is arranged at the right lower part outside the main frame body; the invention has the advantages of convenient carrying, simple operation, full automatic operation and strong practicability.
Description
Technical Field
The invention relates to environment-friendly mining technical equipment, in particular to an environment-friendly dust removal device for a mine hole for mining.
Background
Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials. In the mining method, the ore block is often divided into a room and a pillar for two-step mining, the room is mined firstly, then the pillar is mined, and the mining space is supported by the surrounding pillars during mining. When the conditions are favorable, the ore block can be not divided into an ore room and an ore pillar, and the stoping work is continuously and comprehensively pushed along the whole trend or along the inclination (reverse inclination), so that the full-face stoping mining method is formed.
As is well known, before mining, firstly, a mine hole is excavated by a machine to find the place of the mine, and in the excavation process, due to poor air permeability of the mine hole, a large amount of dust is generated when the machine excavates and advances, the dust can not only influence the sight line if not processed in time, but also can cause great harm to the human body, and the dust is processed by adopting a watering mode in the prior art, so that not only water sources are wasted, but also the dilution of soil in the mine hole is not beneficial to advancing.
Disclosure of Invention
The invention aims to provide an environment-friendly dust removal device for a mining mine hole, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an environment-friendly dust removal device for mining mine holes comprises a main frame body; the edge of the lower surface of the outer part of the main frame body is fixedly welded with a support frame, and the outer surfaces of the middle parts of the left end and the right end are fixedly welded with traction blocks; the traction block is arranged above the outer side of the support frame; a glass window is arranged at the right upper part of the front wall of the main frame body; an operation panel is arranged below the glass window; the operation panel is fixedly embedded in the middle of the right end of the front wall of the main frame body; a fan is fixedly arranged on the upper surface of the outer part of the left end of the main frame body; the left end and the right end of the fan are fixedly connected with air suction pipes; the upper part of the air suction pipe is fixedly inserted into the upper wall of the left end of the main frame body, the upper end of the air suction pipe is fixedly provided with an air suction head, and the lower end of the air suction pipe is fixedly arranged in the left wall and the right wall of the first filter cylinder; the air suction heads are arranged above the upper surface of the outer left end of the main frame body and are uniformly and symmetrically arranged above two sides of the fan; the first filter cylinder is arranged at the middle end of the left side in the main frame body and right below the fan, and the upper surface of the outer part of the first filter cylinder is fixedly provided with a motor; the motor is arranged on the inner side of the air suction pipe, and the upper end of the motor is fixedly connected with a threaded rod; the threaded rod penetrates through the mounting plate through threaded rotation, and a limiting block is fixedly welded at the upper end of the threaded rod; the limiting block is arranged right above the mounting plate; the mounting plate is arranged in the middle of the upper part of the first filter cylinder, and second connecting rods are symmetrically and fixedly welded at two ends of the lower surface of the mounting plate; the second connecting rods are symmetrically and slidably mounted at two ends of the upper wall of the first filter cylinder, and cleaning sliding discs are fixedly welded at the lower ends of the second connecting rods; the cleaning sliding disc is slidably arranged at the upper end of the interior of the first filter cylinder, and a brush is fixedly arranged on the inner side of the cleaning sliding disc; the inner side of the brush is arranged on the outer surface of the first filter screen in a sliding friction mode; the first filter screen is fixedly welded on the upper part of the first transmission pipe, and the lower end of the first filter screen is arranged in the absorption pipe; the right end of the first transmission pipe penetrates through the absorption pipe and is fixedly welded at the left end of the second filter cylinder; a second transmission pipe is fixedly welded at the right end of the second filter cylinder; the second transmission pipe is arranged on the right side in the main frame body, and the left end of the lower part of the second transmission pipe is fixedly arranged in the right wall above the third filter cylinder; the third filter cylinder is arranged at the right lower part inside the main frame body, at the right side of the absorption tube and below the second filter cylinder, and a purification cylinder is fixedly arranged inside the third filter cylinder through a separation disc; a third filter screen is fixedly welded in the upper wall of the purification cylinder, and air outlet holes are uniformly formed in the lower wall of the purification cylinder; the third filter screen is arranged above the barrier disc and above the inside of the third filter cylinder; an air outlet pipe is fixedly inserted into the lower wall of the right end of the main frame body; the left end of the air outlet pipe is fixedly welded in the lower wall of the right end of the third filter cylinder in an inserting mode, and the right end is arranged at the right lower side of the outer portion of the main frame body.
As a further scheme of the invention: the absorption tube is fixedly sleeved and welded at the lower end of the first filter cylinder and arranged below the left side inside the main frame body, a water inlet pipe is fixedly welded in the middle of the left wall of the absorption tube, and a water outlet pipe is fixedly welded in the lower wall of the right end.
As a further scheme of the invention: the left end of the water inlet pipe is fixedly inserted into the lower wall of the left end of the main frame body and is arranged below the traction block; the lower end of the water outlet pipe is fixedly inserted into the lower wall of the main frame body.
As a further scheme of the invention: supporting rods are fixedly and symmetrically welded at two ends of the outer lower surface of the absorption tube; the support rod is arranged below the first transmission pipe, the lower end of the support rod is fixedly welded to the lower surface of the left end of the interior of the main frame body, and a first mounting platform is arranged on the inner side of the support rod.
As a further scheme of the invention: the first mounting table is fixedly welded on the lower surface of the left end in the main frame body, and a protective frame is fixedly mounted on the upper surface of the first mounting table; the protective frame is arranged in the middle of the lower part of the absorption tube, and an electric heating net is fixedly arranged in the protective frame.
As a further scheme of the invention: the second filter cylinder is arranged at the right upper part inside the main frame body and at the right side of the air suction pipe, a first connecting rod is fixedly welded on the outer upper surface of the second filter cylinder, and a second filter screen is fixedly welded on the upper surface and the lower surface of the right side inside the second filter cylinder; the upper end of the first connecting rod is fixedly welded on the upper surface of the right end of the interior of the main frame body.
As a further scheme of the invention: a dust falling pipe is arranged at the left lower part of the second filter screen; the upper end of the dust falling pipe is fixedly welded in the middle lower end wall of the second filter cylinder, the lower end of the dust falling pipe is arranged on the right side of the first transmission pipe, and the lower end of the dust falling pipe is sleeved with the dust placing box in a sliding manner; the dust placing box is arranged in the middle of the lower part of the second filter cylinder.
As a still further scheme of the invention: the air outlet is formed in the lower side of the blocking disc and below the inner part of the third filter cylinder; the outer lower surface of the third filter cylinder is fixedly arranged on the upper surface of the middle part of the second mounting platform; the lower surface of the second mounting table is fixedly welded on the lower surface of the right end in the main frame body.
Compared with the prior art, the invention has the beneficial effects that:
compared with the existing sprinkling dust removal, the dust removal device has the advantages that the environment-friendly mechanical dust removal is adopted, a large amount of water resources are saved, meanwhile, due to the mobility of the dust removal device, the use position can be freely determined along with the excavation of the mine hole, the use efficiency is greatly improved, meanwhile, the device adopts the combination of the fan and the filter screen, three layers of filter screens are arranged, the dust removal effect can be greatly improved, the purified air can be continuously returned into the mine hole, the dust removal device is convenient to carry, simple to operate, capable of running fully automatically and high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly dust removal device for mining mine holes.
Fig. 2 is a schematic structural view of the outer surface of the mining-use environment-friendly dust removal device for mine caves.
FIG. 3 is a schematic structural diagram of three-stage filtration in an environment-friendly dust removal device for mining mine caverns.
FIG. 4 is a schematic structural diagram of primary filtration in an environment-friendly dust removal device for mining mine caverns.
In the figure: 1-main frame body, 2-dust placing box, 3-second filter cylinder, 4-second filter screen, 5-first connecting rod, 6-dust falling pipe, 7-cleaning sliding disc, 8-hair brush, 9-air suction pipe, 10-air suction head, 11-fan, 12-limiting block, 13-threaded rod, 14-mounting plate, 15-second connecting rod, 16-motor, 17-first filter screen, 18-first filter cylinder, 19-traction block, 20-first transmission pipe, 21-absorption pipe, 22-water inlet pipe, 23-supporting rod, 24-protective frame, 25-electric heating net, 26-supporting frame, 27-first mounting table, 28-water outlet pipe, 29-third filter screen, 30-air outlet hole, 31-purifying cylinder, 32-second mounting table, 33-air outlet pipe, 34-baffle disc, 35-third filter cartridge, 36-second transmission pipe, 37-glass window, 38-operation panel.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, an environment-friendly dust removing device for mining mine holes comprises a main frame body 1; the main frame body 1 is made of steel, is in a cuboid shape, is mainly used for mounting other components of a device and simultaneously provides a protection effect, a support frame 26 is fixedly welded on the edge of the lower surface of the outer part of the main frame body, and traction blocks 19 are fixedly welded on the outer surfaces of the middle parts of the left end and the right end of the main frame body; the number of the support frames 26 is four, and the four support frames are mainly used for improving the stability of the device; the traction block 19 is arranged above the outer side of the support frame 26 and is mainly used for facilitating the movement of the device; a glass window 37 is arranged at the upper right part of the front wall of the main frame body 1; an operation panel 38 is arranged below the glass window 37; the operation panel is fixedly embedded in the middle of the right end of the front wall of the main frame body 1 and is used for controlling the operation of the device; the upper surface of the outer part of the left end of the main frame body 1 is fixedly provided with a fan 11; the left end and the right end of the fan 11 are fixedly connected with air suction pipes 9; the upper part of the air suction pipe 9 is fixedly inserted into the upper wall of the left end of the main frame body 1, the upper end of the air suction pipe is fixedly provided with an air suction head 10, and the lower end of the air suction pipe is fixedly arranged in the left wall and the right wall of the first filter cylinder 18; the air suction heads 10 are arranged above the upper surface of the outer left end of the main frame body 1 and are uniformly and symmetrically arranged above two sides of the fan 11; the first filter cylinder 18 is arranged at the middle end of the left side in the main frame body 1 and right below the fan 11, and the upper surface of the outer part of the first filter cylinder is fixedly provided with a motor 16; the motor 16 is arranged on the inner side of the air suction pipe 9, and the upper end of the motor is fixedly connected with a threaded rod 13; the threaded rod 13 penetrates through the mounting plate 14 through threaded rotation, and the upper end of the threaded rod is fixedly welded with a limiting block 12; the limiting block 12 is arranged right above the mounting plate 14; the mounting plate 14 is arranged in the middle of the upper part of the first filter cylinder 18, and two ends of the lower surface of the mounting plate are symmetrically and fixedly welded with second connecting rods 15; the second connecting rods 15 are symmetrically and slidably mounted at two ends of the upper wall of the first filter cylinder 18, and the lower ends of the second connecting rods are fixedly welded with cleaning sliding discs 7; the cleaning sliding disc 7 is slidably arranged at the upper end of the interior of the first filter cylinder 18, and a brush 8 is fixedly arranged at the inner side of the cleaning sliding disc; the inner side of the brush 8 is arranged on the outer surface of the first filter screen 17 in a sliding friction mode; the first filter screen 17 is fixedly welded on the upper part of the first transmission pipe 20 and used for primary filtration, and the lower end of the first filter screen is arranged in the absorption pipe 21; the absorption pipe 21 is fixedly sleeved and welded at the lower end of the first filter cylinder 18 and arranged below the left side in the main frame body 1, a water inlet pipe 22 is fixedly welded in the middle of the left wall of the absorption pipe, and a water outlet pipe 28 is fixedly welded in the lower wall of the right end; the left end of the water inlet pipe 22 is fixedly inserted into the lower wall of the left end of the main frame body 1 and is arranged below the traction block 19; the lower end of the water outlet pipe 28 is fixedly inserted into the lower wall of the main frame body 1; supporting rods 23 are fixedly and symmetrically welded at two ends of the outer lower surface of the absorption pipe 21; the support rod 23 is arranged below the first transmission pipe 20, the lower end of the support rod is fixedly welded on the lower surface of the left end in the main frame body 1, and a first mounting table 27 is arranged on the inner side of the support rod; the first mounting table 27 is fixedly welded on the lower surface of the left end in the main frame body 1, and the upper surface of the first mounting table is fixedly provided with a protective frame 24; the protective frame 24 is arranged in the middle of the lower part of the absorption tube 21, and an electric heating net 25 is fixedly arranged in the protective frame; the electric heating net 25 is mainly used for heating the water source in the absorption pipe 21; the right end of the first transmission pipe 20 passes through the absorption pipe 21 and is fixedly welded at the left end of the second filter cylinder 3; the second filter cylinder 3 is arranged at the upper right part inside the main frame body 1 and at the right side of the air suction pipe 9, a first connecting rod 5 is fixedly welded on the outer upper surface of the second filter cylinder, and a second filter screen 4 is fixedly welded on the upper lower surface of the right side inside the second filter cylinder; the upper end of the first connecting rod 5 is fixedly welded on the upper surface of the right end inside the main frame body 1; a dust falling pipe 6 is arranged at the left lower part of the second filter screen 4; the upper end of the dust falling pipe 6 is fixedly welded in the middle lower end wall of the second filter cylinder 3, the lower end of the dust falling pipe is arranged on the right side of the first transmission pipe 20, and the lower end of the dust falling pipe is sleeved with the dust placing box 2 in a sliding manner; the dust placing box 2 is arranged in the middle of the lower part of the second filter cylinder 3; a second transmission pipe 36 is fixedly welded at the right end of the second filter cylinder 3; the second transmission pipe 36 is arranged at the right side inside the main frame 1, and the left end of the lower part of the second transmission pipe is fixedly arranged in the right wall above the third filter cartridge 35; the third filter cartridge 35 is arranged at the lower right side in the main frame 1, at the right side of the absorber pipe 21, below the second filter cartridge 3, and the purification cartridge 31 is fixedly arranged in the second filter cartridge 3 through a partition plate 34; the baffle disc 34 is used for blocking air; a third filter screen 29 is fixedly welded in the upper wall of the purification cylinder 31, and air outlet holes 30 are uniformly formed in the lower wall; the third filter screen 29 is arranged above the baffle disc 34 and above the inside of the third filter cylinder 35; the air outlet 30 is arranged at the lower side of the baffle disc 34 and below the inner part of the third filter cartridge 35; the outer lower surface of the third filter cartridge 35 is fixedly mounted on the middle upper surface of the second mounting platform 32; the lower surface of the second mounting table 32 is fixedly welded on the lower surface of the right end in the main frame body 1; an air outlet pipe 33 is fixedly inserted in the lower wall of the right end of the main frame body 1; the left end of the air outlet pipe 33 is fixedly inserted into the lower wall of the right end of the third filter cartridge 35, and the right end is arranged at the lower right outside the main frame 1.
The working principle of the invention is as follows: the device is transported to a mine cave excavation position through a traction block 19, a water source is injected into an absorption pipe 21 through a water inlet pipe 22, an electric heating net 25 is heated, the absorption pipe 20 and a first filter cylinder 18 are filled with water vapor, a fan 11 is started, the air suction pipe 9 and an air suction head 10 absorb gas with dust into the device through the fan 11, the gas with dust enters a first filter cylinder 18, a part of dust falls into the water source at the lower part of the absorption pipe 21 along with the melted water vapor, the other part of the gas is blocked on the outer surface of a first filter screen 17 along with the gas when passing through the first filter screen 17, the rest gas with a small amount of dust enters a second filter cylinder 3 through a first transmission pipe 20, is filtered and falls into a dust placing box 2 at the lower part when passing through a second filter screen 4 in the second filter cylinder 3, the rest gas with a small amount of dust enters a third filter cylinder 35 along with a second transmission pipe 36, and is thoroughly filtered through a third filter screen 29 arranged on a purifying cylinder 31 in the third filter cylinder 35, clean gas walks to outlet duct 33 through venthole 30 trip until the device is outside, end during operation starter motor 16, mounting panel 14 up-and-down motion under motor 16's drive, it slides from top to bottom at the first filter screen 17 surface on first transmission pipe 20 of brush 8 to drive to clear up to it to clear up promptly to clear up sliding plate 7, reopen outlet pipe 28, get rid of the sewage in the absorption tube 21, accessible inlet tube 22 is toward absorption tube 21 water injection so that better washing simultaneously, take off and put dirt box 2 after that, unified the processing with the dust in it, accessible dust falling pipe 6 cleans second filter screen 4 simultaneously.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (1)
1. An environment-friendly dust removal device for mining mine holes comprises a main frame body (1); the frame is characterized in that a support frame (26) is fixedly welded on the edge of the lower surface of the outer part of the main frame body (1), and traction blocks (19) are fixedly welded on the outer surfaces of the middle parts of the left end and the right end; the traction block (19) is arranged above the outer side of the support frame (26); a glass window (37) is arranged at the right upper part of the front wall of the main frame body (1); an operation panel (38) is arranged below the glass window (37); the operation panel is fixedly embedded in the middle of the right end of the front wall of the main frame body (1); a fan (11) is fixedly arranged on the upper surface of the outer part of the left end of the main frame body (1); the left end and the right end of the fan (11) are fixedly connected with air suction pipes (9); the upper part of the air suction pipe (9) is fixedly inserted into the upper wall of the left end of the main frame body (1), the upper end of the air suction pipe is fixedly provided with an air suction head (10), and the lower end of the air suction pipe is fixedly arranged in the left wall and the right wall of the first filter cylinder (18); the air suction heads (10) are arranged above the upper surface of the outer left end of the main frame body (1) and are uniformly and symmetrically arranged above two sides of the fan (11); the first filter cylinder (18) is arranged at the middle end of the left side in the main frame body (1), a motor (16) is fixedly arranged on the upper surface of the outer part of the first filter cylinder under the fan (11); the motor (16) is arranged on the inner side of the air suction pipe (9), and a threaded rod (13) is fixedly connected to the upper end of the motor; the threaded rod (13) penetrates through the mounting plate (14) through threaded rotation, and a limiting block (12) is fixedly welded at the upper end of the threaded rod; the limiting block (12) is arranged right above the mounting plate (14); the mounting plate (14) is arranged in the middle of the upper part of the first filter cylinder (18), and second connecting rods (15) are symmetrically and fixedly welded at two ends of the lower surface of the mounting plate; the second connecting rods (15) are symmetrically and slidably mounted at two ends of the upper wall of the first filter cylinder (18), and the lower end of each second connecting rod is fixedly welded with a cleaning sliding disc (7); the cleaning sliding disc (7) is slidably arranged at the upper end of the inside of the first filter cylinder (18), and a brush (8) is fixedly arranged at the inner side of the cleaning sliding disc; the inner side of the brush (8) is arranged on the outer surface of the first filter screen (17) in a sliding friction mode; the first filter screen (17) is fixedly welded at the upper part of the first transmission pipe (20), and the lower end of the first filter screen is arranged in the absorption pipe (21); the right end of the first transmission pipe (20) penetrates through the absorption pipe (21) and is fixedly welded at the left end of the second filter cylinder (3); a second transmission pipe (36) is fixedly welded at the right end of the second filter cylinder (3); the second transmission pipe (36) is arranged at the right side in the main frame body (1), and the left end of the lower part of the second transmission pipe is fixedly arranged in the right wall above the third filter cylinder (35); the third filter cylinder (35) is arranged at the lower right inside the main frame body (1), at the right side of the absorption pipe (21), and below the second filter cylinder (3), a purification cylinder (31) is fixedly arranged inside the second filter cylinder through a separation disc (34); a third filter screen (29) is fixedly welded in the upper wall of the purification cylinder (31), and air outlet holes (30) are uniformly formed in the lower wall of the purification cylinder; the third filter screen (29) is arranged above the baffle disc (34) and above the inside of the third filter cylinder (35); an air outlet pipe (33) is fixedly inserted in the lower wall of the right end of the main frame body (1); the left end of the air outlet pipe (33) is fixedly welded in the lower wall of the right end of the third filter cylinder (35) in a penetrating manner, and the right end is arranged at the right lower part outside the main frame body (1);
the absorption pipe (21) is fixedly sleeved and welded at the lower end of the first filter cylinder (18) and arranged below the left side of the interior of the main frame body (1), a water inlet pipe (22) is fixedly welded in the middle of the left wall of the absorption pipe, and a water outlet pipe (28) is fixedly welded in the lower wall of the right end of the absorption pipe;
the left end of the water inlet pipe (22) is fixedly inserted into the lower wall of the left end of the main frame body (1) and is arranged below the traction block (19); the lower end of the water outlet pipe (28) is fixedly inserted into the lower wall of the main frame body (1);
two ends of the outer lower surface of the absorption pipe (21) are fixedly and symmetrically welded with support rods (23); the support rod (23) is arranged below the first transmission pipe (20), the lower end of the support rod is fixedly welded on the lower surface of the left end in the main frame body (1), and a first mounting table (27) is arranged on the inner side of the support rod;
the first mounting table (27) is fixedly welded on the lower surface of the left end in the main frame body (1), and a protective frame (24) is fixedly mounted on the upper surface of the first mounting table; the protective frame (24) is arranged in the middle of the lower part of the absorption tube (21), and an electric heating net (25) is fixedly arranged in the protective frame; the second filter cylinder (3) is arranged at the right upper part inside the main frame body (1), at the right side of the air suction pipe (9), the upper surface of the outer part of the second filter cylinder is fixedly welded with a first connecting rod (5), and the upper surface and the lower surface of the right side inside the second filter cylinder are fixedly welded with a second filter screen (4); the upper end of the first connecting rod (5) is fixedly welded on the upper surface of the right end inside the main frame body (1); a dust falling pipe (6) is arranged at the lower left of the second filter screen (4); the upper end of the dust falling pipe (6) is fixedly welded in the middle lower end wall of the second filter cylinder (3), the lower end of the dust falling pipe is arranged on the right side of the first transmission pipe (20), and the lower end of the dust falling pipe is sleeved with the dust placing box (2) in a sliding manner; the dust placing box (2) is arranged in the middle of the lower part of the second filter cylinder (3); the air outlet hole (30) is formed in the lower side of the baffle disc (34) and below the inner part of the third filter cylinder (35); the external lower surface of the third filter cylinder (35) is fixedly arranged on the upper surface of the middle part of the second mounting platform (32); the lower surface of the second mounting table (32) is fixedly welded on the lower surface of the right end in the main frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074343.7A CN109011998B (en) | 2018-09-14 | 2018-09-14 | Mining is with ore deposit hole environmental protection dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074343.7A CN109011998B (en) | 2018-09-14 | 2018-09-14 | Mining is with ore deposit hole environmental protection dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109011998A CN109011998A (en) | 2018-12-18 |
| CN109011998B true CN109011998B (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811074343.7A Expired - Fee Related CN109011998B (en) | 2018-09-14 | 2018-09-14 | Mining is with ore deposit hole environmental protection dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011998B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509946A (en) * | 1995-01-27 | 1996-04-23 | Chu; Kung-Ming | Indoor air filter |
| CN204582872U (en) * | 2015-04-24 | 2015-08-26 | 上海梓昂环保科技有限公司 | A kind of large scale industry fume eliminating cleaning system |
| CN105582768A (en) * | 2016-01-06 | 2016-05-18 | 胡振华 | Simulated ecological air purifier |
| CN108067069A (en) * | 2018-02-01 | 2018-05-25 | 刘正 | A kind of haze of field of Environment Protection eliminates cleaning equipment |
| CN108479261A (en) * | 2018-05-03 | 2018-09-04 | 北京鼎翰科技有限公司 | A kind of coal-burning power plant's purifying and dedusting device and its dust removal method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090178377A1 (en) * | 2008-01-10 | 2009-07-16 | Chieh-Yuan Cheng | Welding smog disposal machine provided with a high pressure cleaning filter barrel |
-
2018
- 2018-09-14 CN CN201811074343.7A patent/CN109011998B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509946A (en) * | 1995-01-27 | 1996-04-23 | Chu; Kung-Ming | Indoor air filter |
| CN204582872U (en) * | 2015-04-24 | 2015-08-26 | 上海梓昂环保科技有限公司 | A kind of large scale industry fume eliminating cleaning system |
| CN105582768A (en) * | 2016-01-06 | 2016-05-18 | 胡振华 | Simulated ecological air purifier |
| CN108067069A (en) * | 2018-02-01 | 2018-05-25 | 刘正 | A kind of haze of field of Environment Protection eliminates cleaning equipment |
| CN108479261A (en) * | 2018-05-03 | 2018-09-04 | 北京鼎翰科技有限公司 | A kind of coal-burning power plant's purifying and dedusting device and its dust removal method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109011998A (en) | 2018-12-18 |
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