CN212215025U

CN212215025U - Dust collector for environmental protection

Info

Publication number: CN212215025U
Application number: CN202020779547.7U
Authority: CN
Inventors: 王开旵; 张愉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-25
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a dust collector for environmental protection in environmental protection technical field, the device comprises a device body, device body left side is provided with the backup pad, the first fan of inhaling of backup pad top fixedly connected with, device body inner chamber middle part is equipped with the division board, the division board left side is equipped with first filter equipment, first filter equipment top interval is equipped with second spray set, division board left side bottom is equipped with circulation tank, the division board top is inlayed and is had the second suction fan, second suction fan both sides are connected with the second aspiration channel, second aspiration channel right side bottom is equipped with electrostatic precipitator, device body top right side is equipped with the chimney, first filter equipment bottom interval is equipped with waste fitting discharging, the backup pad bottom is equipped with the dust hopper, electrostatic precipitator bottom is equipped with dust exhaust, through filtering, And a plurality of dust removing modes of spraying and static electricity achieve an efficient dust removing effect.

Description

Dust collector for environmental protection

Technical Field

The utility model relates to an environmental protection technical field specifically is dust collector for environmental protection.

Background

Environmental protection generally refers to a general term of actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, protect the living environment of human beings and guarantee the sustainable development of the economic society, and with the continuous development of social economy and science and technology, the problem of environmental pollution is increasingly aggravated, and the living development of human beings is seriously threatened. Especially, the mill workshop can produce more dust at daily operation in-process, these dusts need in time to be handled, otherwise can influence the air quality in the chemical industry workshop, pollute the environment in chemical industry workshop, and influence staff's healthy, but dust collector on the existing market, not only the structure is complicated, and ordinary dust collector leads to the purification mode single, the dust collection efficiency is low, cause the pollution to the environment easily, can't effectually clear away the dust in the chemical industry workshop, the dust removal effect is unsatisfactory, make it be difficult to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for environmental protection to solve the dust collector on the existing market who proposes in the above-mentioned background art, not only the structure is complicated, and ordinary dust collector leads to the purification mode single moreover, problem that dust collection efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the dust removal device for environmental protection comprises a device body, wherein a supporting plate is arranged on the left side of the device body, a first suction fan is fixedly connected to the top of the supporting plate, first suction pipes are connected to two sides of the first suction fan and communicated with the inside of the device body, a partition plate is vertically arranged in the middle of an inner cavity of the device body, a first filtering device is arranged in the middle of the left side of the partition plate, second spraying devices are arranged at intervals on the top of the first filtering device, a circulating water tank is arranged at the bottom of the left side of the partition plate, a second suction fan is inlaid in the top of the partition plate, second suction pipes are connected to two sides of the second suction fan, a plurality of exhaust branch pipes are arranged at the bottom of the right side of the second suction pipe, an electrostatic dust removal device is arranged on the right side of the second suction pipe and communicated with the electrostatic, the dust collector is characterized in that connecting pieces are arranged on two sides of the top of the chimney, blocking umbrella covers are arranged on the tops of the connecting pieces, pollution discharge devices are arranged at intervals at the bottom of the first filtering device, dust collecting hoppers are arranged at the bottom of the supporting plate, and dust discharge devices are arranged at the bottom of the electrostatic dust collector.

Preferably, first filter equipment middle part is inlayed and is had a filter screen, a filter screen bottom is connected with the dust exhaust cloth net, fixed frame has been cup jointed to the dust exhaust cloth net outside.

Preferably, the second spray set inlays and has No. two filter screens, circulation tank inner chamber bottom is provided with circulating water pump, the circulating water pump right side is connected with circulating pipe, the second spray set bottom is provided with a plurality of and circulating pipe assorted pipeline fastener, circulating pipe inlays in the division board, circulating pipe top left side bottom is provided with a plurality of shower head.

Preferably, the electrostatic precipitator device top is provided with No. three filter screens, electrostatic precipitator device inner chamber level is provided with a plurality of board that gathers dust, the surface of the board that gathers dust is provided with the collection dirt utmost point, the surface of collection dirt utmost point is provided with the corona utmost point, the electrostatic precipitator device left side is provided with a plurality of and exhausts and divides a tub assorted connecting hole, a plurality of dust falling port has been seted up along the vertical direction of connecting hole in electrostatic precipitator device bottom, dust exhaust device top seted up with dust falling port assorted opening, the dust exhaust device right side is provided with the handle, dust exhaust device left side bottom is provided with the brush hair.

Preferably, the middle of the sewage discharging device is inlaid with a filter screen of four numbers, a groove is formed in the bottom of the inner wall of the left side of the device body, a spring is arranged at the bottom of the sewage discharging device, the bottom of the spring is abutted to the bottom of the groove, a sewage discharging port is arranged on the left side of the sewage discharging device and penetrates through the device body and a dust collecting hopper, a sewage discharging pipeline is arranged at the bottom of the dust collecting hopper, and a valve is arranged on the outer surface of the sewage discharging pipeline.

Preferably, the dust sweeping device is sleeved at the top of the outer surface of the fixed frame, a brush is arranged at the bottom of the dust sweeping device, an electric telescopic rod is arranged at the top of the left side of the dust sweeping device, the electric telescopic rod is embedded in the inner wall of the left side of the device body, and a second groove is formed in the inner wall of the left side of the device body.

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

the utility model achieves high-efficiency dust removal effect through a plurality of dust removal modes of filtering, spraying and static electricity;

the utility model filters the sewage after being sprayed through the sewage discharge device and the dust collecting hopper, and discharges the filtered sewage, thereby improving the working efficiency of the utility model;

the utility model cleans the dust filtered by the electrostatic dust collector through the dust sweeping device, and avoids the accumulation of the dust;

the utility model discloses a dust exhaust cloth net among the dust sweeping device to first filter equipment cleans, avoids first filter equipment to block up.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the electrostatic precipitator in a right side view;

FIG. 3 is an enlarged view of the structure at A;

FIG. 4 is an enlarged view of the structure at B;

fig. 5 is an enlarged view of the structure at C.

In the figure: 1. a device body; 101. a separator plate; 102. a first groove; 1011. a second suction fan; 103. a second groove; 2. a support plate; 3. a first suction fan; 31. a first air suction pipe; 4. a first filtering device; 41. a first filter screen; 42. a dust-removing cloth net; 43. a fixed frame; 5. a second spraying device; 51. a second filter screen; 52. a pipe clamp; 6. a circulating water tank; 7. a water circulating pump; 71. a circulating water pipe; 72. a shower head; 8. a second aspiration channel; 81. exhaust branch pipe; 9. an electrostatic dust removal device; 91. a third filter screen; 92. connecting holes; 93. a dust falling port; 10. a dust collecting plate; 1001. a dust collecting electrode; 1002. a corona electrode; 11. a chimney; 111. a connecting member; 112. a blocking canopy; 12. a sewage draining device; 121. a fourth filter screen; 122. a spring; 13. a dust collecting hopper; 131. a blowdown line; 1311. a valve; 14. a dust exhaust device; 141. a handle; 142. brushing; 15. a dust sweeping device; 151. a brush; 152. an electric telescopic rod; 16. a sewage draining outlet.

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 and 5, the present invention provides a technical solution: the dust removal device for environmental protection comprises a device body 1, a support plate 2 is arranged on the left side of the device body 1, a first air suction fan 3 is fixedly connected to the top of the support plate 2, first air suction pipes 31 are connected to two sides of the first air suction fan 3, a dust suction cover is arranged on the left side of each first air suction pipe 31 and can absorb polluted air in a larger range, the first air suction pipes 31 are communicated with the inside of the device body 1, a partition plate 101 is vertically arranged in the middle of an inner cavity of the device body 1, a first filtering device 4 is arranged in the middle of the left side of the partition plate 101 and is used for carrying out first-step filtering on the sucked polluted air, second spraying devices 5 are arranged at intervals on the tops of the first filtering devices 4 and are used for spraying the primarily filtered air and further filtering, a circulating water tank 6 is arranged at the bottom of the left side of the, and avoid adding water repeatedly, reduce the burden of the staff, the top of the division board 101 is inlaid with a second suction fan 1011, both sides of the second suction fan 1011 are connected with a second suction pipe 8, the left side of the second suction pipe 8 is provided with a dust hood for sucking the further filtered air for the next step of filtration, the bottom of the right side of the second suction pipe 8 is provided with a plurality of exhaust branch pipes 81, the right side of the second suction pipe 8 is provided with an electrostatic dust collection device 9, the exhaust branch pipes 81 are communicated with the electrostatic dust collection device 9 for ionizing and removing dust to the air, so as to achieve the efficient dust collection effect, the right side of the top of the device body 1 is provided with a chimney 11 for discharging the processed air to the upper air, both sides of the top of the chimney 11 are provided with connecting pieces 111, the top of the connecting pieces 111 is provided with a blocking umbrella cover 112, so that the air can be effectively reflowed and dispersed through the blocking of the umbrella, the bottom of the first filtering device 4 is provided with a pollution discharge device 12 at intervals for filtering and discharging the sprayed sewage, the bottom of the supporting plate 2 is provided with a dust collecting hopper 13 for collecting the sewage discharged by the pollution discharge device 12, and the bottom of the electrostatic dust collection device 9 is provided with a dust discharge device 14 for collecting and discharging the dust adsorbed by the electrostatic dust collection device 9.

Referring to fig. 1, a first filter screen 41 is embedded in the middle of the first filter device 4 for filtering air to circulate air, a dust discharge cloth screen 42 is connected to the bottom of the first filter screen 41 for filtering air to discharge large-particle dust, and a fixing frame 43 is sleeved outside the dust discharge cloth screen 42 to prevent the dust discharge cloth screen 42 from loosening and falling off;

referring to fig. 1, a second filter screen 51 is embedded in a second spraying device 5, air is filtered and circulated, a circulating water pump 7 is arranged at the bottom of an inner cavity of a circulating water tank 6, a circulating water pipe 71 is connected to the right side of the circulating water pump 7, a plurality of pipeline clamping pieces 52 matched with the circulating water pipe 71 are arranged at the bottom of the second spraying device 5, the circulating water pipe 71 is clamped in the circulating water pipe 71, the circulating water pipe 71 is embedded in a partition plate 101 and can be effectively fixed, a plurality of spray headers 72 are arranged at the bottom of the left side of the top end of the circulating water pipe 71, water in the circulating water tank 6 is pumped into the circulating water pipe 71 by the circulating water pump 7 and is sprayed out by the spray headers 72, the spraying and dust removing effects are achieved;

referring to fig. 1-3, a third filter screen 91 is disposed on the top of an electrostatic dust collector 9 for facilitating air circulation and fixing the dust collecting plates 10, a plurality of dust collecting plates 10 are horizontally disposed in an inner cavity of the electrostatic dust collector 9, dust collecting electrodes 1001 are disposed on the surfaces of the dust collecting plates 10, corona electrodes 1002 are disposed on the surfaces of the dust collecting electrodes 1001, a high-voltage electric field is used to ionize gas, dust in the gas flow is separated from the gas flow under the action of the electric field, so as to achieve the dust collecting effect, a plurality of connecting holes 92 matched with the exhaust branch pipes 81 are disposed on the left side of the electrostatic dust collector 9, a plurality of dust falling ports 93 are disposed on the bottom of the electrostatic dust collector 9 along the vertical direction of the connecting holes 92, so that dust on the surfaces of the dust collecting plates 10 falls down until the dust falling ports 93 are disposed in the dust collector 14, an opening matched with the, the bristles 142 are arranged at the bottom of the left side of the dust exhaust device 14, the dust exhaust device 14 is dragged out of the device body 1 through the dragging handle 141, dust is cleaned, and the bristles 142 can effectively clean the dust at the bottom, so that a large amount of dust is avoided;

referring to fig. 1 and 4, a fourth filter screen 121 is embedded in the middle of the sewage discharging device 12, a first groove 102 is formed in the bottom of the inner wall of the left side of the device body 1, a spring 122 is arranged at the bottom of the sewage discharging device 12, the bottom of the spring 122 abuts against the bottom of the first groove 102, a sewage discharging port 16 is arranged at the left side of the sewage discharging device 12, when the fourth filter screen 121 is blocked by a large amount of sewage, because the dust removal work is normally carried out, more and more sewage is generated, the extrusion spring 122 and the No. four filter screen 121 move downwards until the sewage discharge outlet 16 is exposed, the sewage can wash the blockage into the dust collecting hopper 13, the spring 122 is reset again to avoid repeated maintenance of workers, the sewage discharge port 16 penetrates through the device body 1 and the dust collection hopper 13, a sewage discharge pipeline 131 is arranged at the bottom of the dust collection hopper 13, a valve 1311 is arranged on the outer surface of the sewage discharge pipeline 131, and when excessive storage is carried out in the dust collection hopper 13, the valve 1311 is opened to discharge sewage;

please refer to fig. 1, the top of the outer surface of the fixed frame 43 is sleeved with the dust-sweeping device 15, the bottom of the dust-sweeping device 15 is provided with a brush 151, the brush of the brush 151 is supported on the surface of the dust-discharging cloth net 42, the top of the left side of the dust-sweeping device 15 is provided with an electric telescopic rod 152, the electric telescopic rod 152 is embedded on the inner wall of the left side of the device body 1, the left side of the device body 1 is provided with a switch, the electric telescopic rod 152 is controlled by the switch to move the dust-sweeping device 15 up and down, the dust-discharging cloth net 42 is cleaned, the uncleaned dust is cleaned, the service life of the device body 1 is prolonged, the inner wall of the.

The working principle is as follows: the utility model discloses an external power supply work, first suction fan 3 inhales outside contaminated air into device body 1, carry out prefiltration through first filter equipment 4, dust exhaust cloth net 42 blocks the dust outside, air after the preliminary treatment moves upwards, circulating water pump 7 in circulating water tank 6 pumps the water in circulating water tank 6 to circulating water pipe 71, and spout by spray head 72 of second spray set 5 bottom, carry out the further filtration of spray rinsing to the air, the water after spraying simultaneously flows out downwards through dust exhaust cloth net 42, wash away the dust on dust exhaust cloth net 41 surface, and flow back to circulating water tank 6 again after the filtration through waste fitting discharging 12, reuse, when No. four filter screens 121 on waste fitting discharging 12 surface block up and can't flow through water, along with rising gradually, waste fitting discharging 12 can be heavier and heavier, make spring 122 shrink, the sewage discharging device 12 moves downwards to expose the sewage discharging port 16, sewage enters the dust collecting hopper 13 from the sewage discharging port 16 and washes a No. four filter screen 121, the spring 122 resets after the operation is finished, the fussy maintenance work of workers is reduced, the air after further treatment enters the electrostatic dust collection device 9 through the adsorption of the second suction fan 1011 and is ionized, decomposed and adsorbed by the dust collection plate 10, the efficient dust collection effect is achieved, dust on the surface of the dust collection plate 10 falls into the dust discharge device 14 through the dust falling port 93, the air after efficient treatment is discharged through the chimney 11, when the service life is too long, the dust sweeping device 15 is started, namely, the electric telescopic rod 152 is opened to drive the brush 151 to move up and down, the surface of the dust discharge cloth 42 is scrubbed by matching with water sprayed by the second spraying device 5, the valve 1311 is opened, the sewage in the dust collecting hopper 13 is discharged through the sewage discharging pipeline 131, the handle 141 is pulled to discharge the dust in the dust, the operation is simple, the practicability and the efficiency are high, the repeated maintenance is avoided, and the service life is long.

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

1. Dust collector for environmental protection, including device body (1), its characterized in that: the device is characterized in that a supporting plate (2) is arranged on the left side of the device body (1), a first suction fan (3) is fixedly connected to the top of the supporting plate (2), first suction pipes (31) are connected to two sides of the first suction fan (3), the first suction pipes (31) are communicated with the inside of the device body (1), a partition plate (101) is vertically arranged in the middle of the inner cavity of the device body (1), a first filtering device (4) is arranged in the middle of the left side of the partition plate (101), second spraying devices (5) are arranged at intervals on the top of the first filtering device (4), a circulating water tank (6) is arranged at the bottom of the left side of the partition plate (101), a second suction fan (1011) is inlaid at the top of the partition plate (101), second suction pipes (8) are connected to two sides of the second suction fan (1011), a plurality of exhaust branch pipes (81) are arranged at, second aspiration channel (8) right side is provided with electrostatic precipitator device (9), exhaust branch pipe (81) communicates with each other with electrostatic precipitator device (9), device body (1) top right side is provided with chimney (11), chimney (11) top both sides are provided with connecting piece (111), connecting piece (111) top is provided with blocks canopy (112), first filter equipment (4) bottom interval is provided with waste fitting discharging (12), backup pad (2) bottom is provided with dust hopper (13), electrostatic precipitator device (9) bottom is provided with dust exhaust (14).

2. The dust removing device for environmental protection according to claim 1, wherein: first filter equipment (4) middle part is inlayed and is had a filter screen (41), a filter screen (41) bottom is connected with dust exhaust cloth net (42), fixed frame (43) have been cup jointed to dust exhaust cloth net (42) outside.

3. The dust removing device for environmental protection according to claim 1, wherein: second spray set (5) are inlayed and are had No. two filter screens (51), circulation tank (6) inner chamber bottom is provided with circulating water pump (7), circulating water pump (7) right side is connected with circulating water pipe (71), second spray set (5) bottom is provided with a plurality of and circulating water pipe (71) assorted pipeline fastener (52), circulating water pipe (71) are inlayed in division board (101), circulating water pipe (71) top left side bottom is provided with a plurality of shower head (72).

4. The dust removing device for environmental protection according to claim 1, wherein: electrostatic precipitator device (9) top is provided with No. three filter screens (91), electrostatic precipitator device (9) inner chamber level is provided with a plurality of and gathers dust board (10), the surface of gathering dust board (10) is provided with collection dirt utmost point (1001), the surface of collection dirt utmost point (1001) is provided with corona utmost point (1002), electrostatic precipitator device (9) left side is provided with a plurality of and exhausts branch pipe (81) assorted connecting hole (92), a plurality of dust falling mouth (93) have been seted up along the vertical direction of connecting hole (92) in electrostatic precipitator device (9) bottom, dust exhaust device (14) top seted up with dust falling mouth (93) assorted opening, dust exhaust device (14) right side is provided with handle (141), dust exhaust device (14) left side bottom is provided with brush hair (142).

5. The dust removing device for environmental protection according to claim 1, wherein: waste fitting discharging (12) middle part is inlayed and is had No. four filter screens (121), a groove (102) has been seted up to device body (1) left side inner wall bottom, waste fitting discharging (12) bottom is provided with spring (122), spring (122) bottom and groove (102) bottom looks butt, waste fitting discharging (12) left side is provided with drain (16), drain (16) run through device body (1) and dust collection fill (13), dust collection fill (13) bottom is provided with sewage pipes (131), sewage pipes (131) surface is provided with valve (1311).

6. The dust removing device for environmental protection according to claim 2, characterized in that: dust sweeping device (15) has been cup jointed at fixed frame (43) surface top, dust sweeping device (15) bottom is provided with brush (151), dust sweeping device (15) left side top is provided with electric telescopic handle (152), electric telescopic handle (152) are inlayed at the left side inner wall of device body (1), No. two groove (103) have been seted up to device body (1) left side inner wall.