CN212348190U - Mining environmental protection engineering is with filtering efficient dust remover - Google Patents

Abstract

The utility model discloses a mining environmental protection engineering is with filtering efficient dust remover, including the air intake, the one end intercommunication of air intake has first filter chamber, one side fixedly connected with deep bead that first filter chamber inner chamber is close to the air intake, the first deposition bucket of bottom fixedly connected with of first filter chamber, the first guide plate of fixedly connected with between first filter chamber and the first deposition bucket. The utility model discloses a setting of first filter chamber, first dust bag, second filter chamber, second dust bag and water bath filter chamber can carry out tertiary filtration to the dust of air, and first filter chamber filters the coarse grain dust through first dust bag, and the second filter chamber filters the fine grain dust through the second dust bag, and the water bath filter chamber filters surplus fine grain dust, divides the filtration of cubic not equidimension to the dust in the air, has both improved filtration efficiency, has solved the not thorough problem of traditional dust remover filtration dust simultaneously.

Description

Mining environmental protection engineering is with filtering efficient dust remover

Technical Field

The utility model relates to a mining environmental protection engineering technical field specifically is a mining environmental protection engineering is with filtering efficient dust remover.

Background

All can produce very big dust pollution at the in-process of mining and slay processing, inhale the dust when the site worker internal, can cause very big injury to the human body, prior art's dust remover only adopts the single filtration usually, and the dust still can be remained to the air after the filtration, and the filter effect is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining environmental protection engineering is with filtering efficient dust remover possesses the advantage that can filter the dust more high-efficiently, has solved traditional dust remover and has filtered the not thorough problem of dust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining environmental protection engineering is with filtering efficient dust remover, includes the air intake, the one end intercommunication of air intake has first filter chamber, one side fixedly connected with deep bead that first filter chamber inner chamber is close to the air intake, the first deposition bucket of bottom fixedly connected with of first filter chamber, the first guide plate of fixedly connected with between first filter chamber and the first deposition bucket, one side fixedly connected with first pulse ash removal device of first filter chamber, the one end of first pulse ash removal device runs through the surface of first filter chamber and extends to the inside of first filter chamber, the bottom fixedly connected with first dust bag of first pulse ash removal device, one side intercommunication that the air intake was kept away from to first filter chamber has first suction fan, the air outlet intercommunication of first suction fan has the second filter chamber, the bottom fixedly connected with second deposition bucket of second filter chamber, fixedly connected with second guide plate between second filter chamber and the second deposition fill, the inner chamber fixedly connected with second dust pocket of second filter chamber, the top fixedly connected with second pulse ash removal device of second filter chamber, one side intercommunication that first suction fan was kept away from to the second filter chamber has the second suction fan, the air outlet intercommunication of second suction fan has the water bath filter chamber, one side intercommunication of water bath filter chamber has the tuber pipe.

Preferably, the bottom of the first guide plate is fixedly connected with a telescopic rod, and the bottom of the first guide plate is fixedly connected with a vibration device.

Preferably, the first pulse ash removal device comprises a communicating pipe, one end of the communicating pipe is fixedly connected with an air storage tank, and one side of the air storage tank is fixedly connected with an electromagnetic pulse valve.

Preferably, the second dust removal bag comprises a mounting groove, and a filter screen is fixedly connected to the top of the mounting groove.

Preferably, the front face of the first filtering chamber is provided with a first observation window, the front face of the second filtering chamber is provided with a second observation window, the front face of the water bath filtering chamber is provided with a third observation window, and the surface of the third observation window is provided with scale marks.

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

1. the utility model discloses a setting of first filter chamber, first dust bag, second filter chamber, second dust bag and water bath filter chamber can carry out tertiary filtration to the dust of air, and first filter chamber filters the coarse grain dust through first dust bag, and the second filter chamber filters the fine grain dust through the second dust bag, and the water bath filter chamber filters surplus fine grain dust, divides the filtration of cubic not equidimension to the dust in the air, has both improved filtration efficiency, has solved the not thorough problem of traditional dust remover filtration dust simultaneously.

2. The utility model discloses a setting of deep bead, first guide plate and second guide plate, deep bead have avoided the air not just through the condition of first filter chamber through first dust pocket, make the air contact with first dust pocket more fully, and the setting of first guide plate and second guide plate can avoid the air current to blow up the dust in first deposition fill and the second deposition fill again.

3. The utility model discloses a first pulse ash removal device, second pulse ash removal device, telescopic link and vibrator's setting, first pulse ash removal device can release reverse air current, trembles the dust on the first dust pocket in the first deposition fill, and second pulse ash removal device can shake the dust on the second dust pocket in the second deposition fill of below, and telescopic link and vibrator can make the dust on the first guide plate fall into in the first deposition fill more fast.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an air inlet; 2. a first filtering chamber; 3. a wind deflector; 4. a first dust hopper; 5. a first baffle; 6. a first pulse ash removal device; 61. a communicating pipe; 62. a gas storage tank; 63. an electromagnetic pulse valve; 7. a first dust removal bag; 8. a first suction fan; 9. a second filtering chamber; 10. a second dust hopper; 11. a second baffle; 12. a second dust bag; 121. mounting grooves; 122. a filter screen; 13. a second pulse ash removal device; 14. a second suction fan; 15. a water bath filtering chamber; 16. an air outlet pipe; 17. a telescopic rod; 18. a vibration device; 19. a first observation window; 20. a second observation window; 21. a third observation window; 22. scale lines are marked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a dust collector with high filtering efficiency for mining environmental protection engineering comprises an air inlet 1, one end of the air inlet 1 is communicated with a first filtering chamber 2, a first observation window 19 is arranged on the front surface of the first filtering chamber 2, a wind shield 3 is fixedly connected to one side of the inner cavity of the first filtering chamber 2 close to the air inlet 1, the arrangement of the wind shield 3 avoids the situation that air passes through the first filtering chamber 2 without passing through a first dust removing bag 7, so that the air is more fully contacted with the first dust removing bag 7, a first dust collecting hopper 4 is fixedly connected to the bottom of the first filtering chamber 2, a first guide plate 5 is fixedly connected between the first filtering chamber 2 and the first dust collecting hopper 4, a telescopic rod 17 is fixedly connected to the bottom of the first guide plate 5, a vibration device 18 is fixedly connected to the bottom of the first guide plate 5, and the dust on the first guide plate 5 can more rapidly fall into the first dust collecting hopper 4 through the telescopic rod 17 and the, one side of the first filter chamber 2 is fixedly connected with a first pulse dust cleaning device 6, the first pulse dust cleaning device 6 comprises a communicating pipe 61, one end of the communicating pipe 61 is fixedly connected with a gas storage tank 62, one side of the gas storage tank 62 is fixedly connected with an electromagnetic pulse valve 63, through the arrangement of the first pulse dust cleaning device 6, reverse airflow can be released, dust on the first dust removing bag 7 is shaken into the first dust collecting hopper 4, one end of the first pulse dust cleaning device 6 penetrates through the outer surface of the first filter chamber 2 and extends into the first filter chamber 2, the bottom of the first pulse dust cleaning device 6 is fixedly connected with the first dust removing bag 7, one side of the first filter chamber 2, which is far away from the air inlet 1, is communicated with a first suction fan 8, an air outlet of the first suction fan 8 is communicated with a second filter chamber 9, the front of the second filter chamber 9 is provided with a second observation window 20, and the bottom of the second filter chamber 9, a second guide plate 11 is fixedly connected between the second filter chamber 9 and the second dust collecting bucket 10, through the arrangement of the first guide plate 5 and the second guide plate 11, the dust in the first dust collecting bucket 4 and the second dust collecting bucket 10 can be prevented from being blown up by airflow, an inner cavity of the second filter chamber 9 is fixedly connected with a second dust collecting bag 12, the second dust collecting bag 12 comprises a mounting groove 121, the top of the mounting groove 121 is fixedly connected with a filter screen 122, the top of the second filter chamber 9 is fixedly connected with a second pulse dust cleaning device 13, through the arrangement of the second pulse dust cleaning device 13, the dust on the second dust collecting bag 12 can be vibrated to the lower second dust collecting bucket 10, one side of the second filter chamber 9 far away from the first suction fan 8 is communicated with a second suction fan 14, an air outlet of the second suction fan 14 is communicated with a water bath filter chamber 15, the front of the water bath filter chamber 15 is provided with a third observation window 21, and the surface of the third observation window 21 is provided with scale, one side intercommunication of water bath filter chamber 15 has out tuber pipe 16, through first filter chamber 2, first dust pocket 7, second filter chamber 9, the setting of second dust pocket 12 and water bath filter chamber 15, can carry out tertiary filtration to the dust of air, first filter chamber 2 filters the coarse grain dust through first dust pocket 7, second filter chamber 9 filters the fine grain dust through second dust pocket 12, water bath filter chamber 15 filters surplus fine grain dust, divide the filtration of cubic different degree to the dust in the air, both improved filtration efficiency, the not thorough problem of traditional dust remover filtration dust simultaneously has been solved.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When in use, air with dust enters the first filter chamber 2 from the air inlet 1, is fully contacted with the first dust removing bag 7 through the guide of the first guide plate 5 and the wind shield 3, large particles in the air can be filtered by the first dust removing bag 7, and then the air can be sucked into the second filter chamber 9 through the first suction fan 8, when the air flows through the second dust bag 12, the fine particles in the air are filtered by the second dust bag 12, and then the air is introduced into the water in the water bath filtering chamber 15 by the second suction fan 14, after being filtered by water, the air after being completely dedusted can be discharged from the air outlet pipe 16, when the dust accumulated on the surfaces of the first dust removal bag 7 and the second dust removal bag 12 is excessive, the flow rate of the air is affected, and then the dust removal efficiency is influenced, at the moment, when the first pulse dust removal device 6 and the second pulse dust removal device 13 are opened, the dust on the first dust removal bag 7 and the second dust removal bag 12 can be fallen into the first dust deposition hopper 4 and the second dust deposition hopper 10.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a mining environmental protection engineering is with filtering efficient dust remover, includes air intake (1), its characterized in that: the dust collector is characterized in that one end of the air inlet (1) is communicated with a first filtering chamber (2), an inner chamber of the first filtering chamber (2) is close to a wind shield (3) fixedly connected to one side of the air inlet (1), a first dust deposition hopper (4) fixedly connected to the bottom of the first filtering chamber (2), a first guide plate (5) fixedly connected between the first filtering chamber (2) and the first dust deposition hopper (4), a first pulse dust cleaning device (6) is fixedly connected to one side of the first filtering chamber (2), one end of the first pulse dust cleaning device (6) penetrates through the outer surface of the first filtering chamber (2) and extends to the inside of the first filtering chamber (2), a first dust removing bag (7) is fixedly connected to the bottom of the first pulse dust cleaning device (6), and a first suction fan (8) is communicated with one side of the first filtering chamber (2) far away from the air inlet (1), the air outlet intercommunication of first suction fan (8) has second filter chamber (9), bottom fixedly connected with second deposition fill (10) of second filter chamber (9), fixedly connected with second guide plate (11) between second filter chamber (9) and second deposition fill (10), the inner chamber fixedly connected with second dust removal bag (12) of second filter chamber (9), the top fixedly connected with second pulse ash removal device (13) of second filter chamber (9), one side intercommunication that first suction fan (8) were kept away from in second filter chamber (9) has second suction fan (14), the air outlet intercommunication of second suction fan (14) has water bath filter chamber (15), one side intercommunication of water bath filter chamber (15) has air-out pipe (16).

2. The high-efficiency filter dust remover for the mining environmental protection project, according to claim 1, is characterized in that: the bottom fixedly connected with telescopic link (17) of first guide plate (5), the bottom fixedly connected with vibrator (18) of first guide plate (5).

3. The high-efficiency filter dust remover for the mining environmental protection project, according to claim 1, is characterized in that: the first pulse ash removal device (6) comprises a communicating pipe (61), one end of the communicating pipe (61) is fixedly connected with an air storage tank (62), and one side of the air storage tank (62) is fixedly connected with an electromagnetic pulse valve (63).

4. The high-efficiency filter dust remover for the mining environmental protection project, according to claim 1, is characterized in that: the second dust removal bag (12) comprises a mounting groove (121), and a filter screen (122) is fixedly connected to the top of the mounting groove (121).

5. The high-efficiency filter dust remover for the mining environmental protection project, according to claim 1, is characterized in that: first observation window (19) have been seted up in the front of first filter chamber (2), second observation window (20) have been seted up in the front of second filter chamber (9), third observation window (21) have been seted up in the front of water bath filter chamber (15), the surface of third observation window (21) is provided with scale mark (22).

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