CN213912894U

CN213912894U - Dust collector for environmental protection

Info

Publication number: CN213912894U
Application number: CN202022468025.8U
Authority: CN
Inventors: 踪训启
Original assignee: Suzhou Deyifeng Automobile Technology Co ltd
Current assignee: Suzhou Deyifeng Automobile Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-10
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an environmental protection dust removing device, which comprises a connecting pipe, an atomizing spray nozzle, a dust suction fan, a dust inlet hopper, a first box body, a blow-off pipe, a filter screen, a scraper blade and a second box body, when the device is needed to be used, clear water is poured into the second box body, a first water pump, a second water pump and the dust suction fan are started through a switch, external dust is sucked into the first box body through the dust inlet hopper, a second horizontal pipe and the first horizontal pipe through the dust suction fan, meanwhile, the clear water in the second box body is conveyed into the connecting pipe through an L-shaped pipe by the second water pump, the dust is contacted with the water through the water sprayed by the atomizing spray nozzle, the filtered water is conveyed into the second box body through the first water pump, when more impurities are accumulated on the surface of the filter screen, the handle rotates a sliding rod to drive the scraper blade to move, and then the impurities are pushed to one end of the blow-off pipe through the scraper blade, and the filtered water is conveyed to the inside of the second box body through the first water pump.

Description

Dust collector for environmental protection

Technical Field

The utility model relates to a dust collector specifically is a dust collector for environmental protection.

Background

In recent years, with rapid development of economy, metallurgical steelmaking electric furnaces and raw coal-fired boilers have increased, and the atmospheric pollutants discharged from these furnaces pose great harm to the surrounding environment, so that a technology for removing particulate matters from dust-containing gas to reduce the emission thereof to the atmosphere has become more and more important.

The existing spray dust removal device has a single structure, cannot recycle water sprayed by a spray head, and causes water source waste, so that the existing spray dust removal device needs to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for environmental protection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly dust removal device comprises a first box body, wherein a filter screen is fixedly connected to the inner wall of the first box body, a first transverse pipe is fixedly connected to the outer wall of the first box body, one end of the first transverse pipe penetrates through the outer wall of the first box body and extends into the inner cavity of the first box body, a dust suction fan is arranged on one side of the first transverse pipe, the other end of the first transverse pipe is fixedly connected with the outlet end of the dust suction fan, a connecting pipe is fixedly connected to the inner wall of the first box body, a plurality of atomizing spray heads are fixedly connected to the bottom of the connecting pipe at equal intervals, a second water pump is fixedly connected to the top of the first box body, an L-shaped pipe is fixedly connected to the water outlet end of the second water pump, the bottom of the L-shaped pipe penetrates through the outer wall of the first box body and is fixedly connected with the connecting pipe, the bottom of the L-shaped pipe is communicated with the inside of the connecting pipe, and a second box body is fixedly connected to the side wall of the first box body, the water inlet end of the first water pump penetrates through the side wall of the first box body through a pipeline and then extends into the inner cavity of the second box body, and the water inlet end of the second water pump extends into the inner cavity of the second box body through a pipeline.

As a further aspect of the present invention: the outer wall sliding connection of filter screen has the scraper blade, the lateral wall of scraper blade rotates and is connected with the slide bar, the one end of slide bar runs through fixedly connected with handle behind the outer wall of first box, the outer wall and the first box threaded connection of slide bar.

As a further aspect of the present invention: the inlet end of the dust collection fan is fixedly connected with a second transverse pipe, and one end of the second transverse pipe is fixedly connected with a dust inlet hopper.

As a further aspect of the present invention: the lateral wall of first box runs through fixedly connected with blow off pipe, the one end fixedly connected with valve of blow off pipe.

As a further aspect of the present invention: the inner wall fixedly connected with swash plate of first box, the lateral wall fixedly connected with switch of first box.

As a further aspect of the present invention: the first water pump, the second water pump and the dust collection fan are all electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

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

1. water after will filtering is carried to inside the second box through first water pump, and then passes through the second water pump with the inside water of second box and carry to the connecting tube intraduct through the L venturi tube, dissolves the dust through atomizer water spray, and then is convenient for carry out cyclic utilization to the water after filtering, has reduced the waste at water source.

2. When the accumulational impurity in surface of filter screen is more, rotate the slide bar through the handle and drive the scraper blade and remove, and then push away impurity to the one end of blow off pipe through the scraper blade, open the valve and collect impurity discharge through the blow off pipe, and then prevent that impurity too much from leading to the filter screen to block up, prevent simultaneously that impurity from causing the pollution to external environment.

Drawings

Fig. 1 is a schematic structural view of an environmental dust removal device.

Fig. 2 is a schematic perspective view of the dust removing device for environmental protection.

FIG. 3 is a partial plan view of the dust removing device for environmental protection.

Shown in the figure: the device comprises a first water pump 1, a slide bar 2, a switch 3, a second water pump 4, an L-shaped pipe 5, a connecting pipe 6, an atomizing nozzle 7, a first transverse pipe 8, a dust collection fan 9, a second transverse pipe 10, a dust inlet hopper 11, an inclined plate 12, a first box body 13, a drain pipe 14, a filter screen 15, a scraper 16 and a second box body 17.

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 to 3, in an embodiment of the present invention, an environmental protection dust removing device includes a first box 13, a filter screen 15 is fixedly connected to an inner wall of the first box 13, a scraper 16 is slidably connected to an outer wall of the filter screen 15, a slide bar 2 is rotatably connected to a side wall of the scraper 16, a handle is fixedly connected to an end of the slide bar 2 after penetrating through the outer wall of the first box 13, an outer wall of the slide bar 2 is connected to the first box 13 by a screw thread, an inclined plate 12 is fixedly connected to the inner wall of the first box 13, a first horizontal pipe 8 is fixedly connected to the outer wall of the first box 13, an end of the first horizontal pipe 8 penetrates through the outer wall of the first box 13 and extends into an inner cavity thereof, a dust suction fan 9 is disposed on one side of the first horizontal pipe 8, the dust suction fan 9 has a model FB-5, and a manufacturer is shanghai full wind industry limited company, the other end of the first horizontal pipe 8 is fixedly connected with the outlet end of a dust collection fan 9, the inlet end of the dust collection fan 9 is fixedly connected with a second horizontal pipe 10, one end of the second horizontal pipe 10 is fixedly connected with a dust inlet hopper 11, the side wall of the first box body 13 penetrates through and is fixedly connected with a blow-off pipe 14, one end of the blow-off pipe 14 is fixedly connected with a valve, the inner wall of the first box body 13 is fixedly connected with a connecting pipe 6, the bottom of the connecting pipe 6 is fixedly connected with a plurality of atomizing spray nozzles 7 at equal intervals, the top of the first box body 13 is fixedly connected with a second water pump 4, the water outlet end of the second water pump 4 is fixedly connected with an L-shaped pipe 5, the bottom end of the L-shaped pipe 5 penetrates through the outer wall of the first box body 13 and is fixedly connected with the connecting pipe 6, the bottom end of the L-shaped pipe 5 is communicated with the inside of the connecting pipe 6, and the side wall of the first box body 13 is fixedly connected with a switch 3, the lateral wall fixedly connected with second box 17 of first box 13, first water pump 1 of second box 17 top fixedly connected with, the end of intaking of first water pump 1 is deep into the inner chamber of second box 17 through the pipeline, the play water end of first water pump 1 stretches into its inner chamber behind the lateral wall of first box 13 through the pipeline, the end of intaking of second water pump 4 stretches into the inner chamber of second box 17 through the pipeline, first water pump 1, second water pump 4 and dust absorption fan 9 all are connected with switch 3 electricity through the wire, switch 3 is connected with external power source electricity through the wire.

The utility model discloses a theory of operation is:

when the device is needed to be used, clean water is poured into the second box body 17, the first water pump 1, the second water pump 4 and the dust collection fan 9 are started through the switch 3, external dust is sucked into the first box body 13 through the dust inlet hopper 11, the second horizontal pipe 10 and the first horizontal pipe 8 through the dust collection fan 9, meanwhile, the clean water in the second box body 17 is conveyed into the connecting pipe 6 through the L-shaped pipe 5 by the second water pump 4, the dust is further contacted with the water through the water sprayed by the atomizing spray head 7, the dust is further dissolved, the dissolved water is filtered through the filter screen 15, the filtered water is further conveyed into the second box body 17 through the first water pump 1, when more impurities are accumulated on the surface of the filter screen 15, the sliding rod 2 is rotated through the handle to drive the scraper 16 to move, the impurities are further pushed to one end of the drain pipe 14 through the scraper 16, the valve is opened to discharge and collect the impurities through the drain pipe 14, and then prevent that impurity is too much to lead to the filter screen to block up, prevent simultaneously that impurity from causing the pollution to external environment, carry the water after filtering to inside second box 17 through first water pump 1, and then pass through L venturi tube 5 with the inside water of second box 17 through second water pump 4 and carry to inside connecting pipe 6, dissolve the dust through atomizer 7 water spray, and then be convenient for carry out cyclic utilization to the water after filtering, reduced the waste at water source.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dust collector for environmental protection, includes first box (13), its characterized in that: the inner wall of the first box body (13) is fixedly connected with a filter screen (15), the outer wall of the first box body (13) is fixedly connected with a first transverse pipe (8), one end of the first transverse pipe (8) penetrates through the outer wall of the first box body (13) and extends into the inner cavity of the first box body, one side of the first transverse pipe (8) is provided with a dust suction fan (9), the other end of the first transverse pipe (8) is fixedly connected with the outlet end of the dust suction fan (9), the inner wall of the first box body (13) is fixedly connected with a connecting pipe (6), the bottom of the connecting pipe (6) is fixedly connected with a plurality of atomizing nozzles (7) at equal intervals, the top of the first box body (13) is fixedly connected with a second water pump (4), the water outlet end of the second water pump (4) is fixedly connected with an L-shaped pipe (5), and the bottom end of the L-shaped pipe (5) penetrates through the outer wall of the first box body (13) and is fixedly connected with the connecting pipe (6), the bottom of L venturi tube (5) and the inside intercommunication of connecting pipe (6), the lateral wall fixedly connected with second box (17) of first box (13), first water pump (1) of second box (17) top fixedly connected with, the end of intaking of first water pump (1) is deep into the inner chamber to second box (17) through the pipeline, the play water end of first water pump (1) runs through to stretch into its inner chamber behind the lateral wall of first box (13) through the pipeline, the end of intaking of second water pump (4) stretches into the inner chamber to second box (17) through the pipeline.

2. The dust removing apparatus for environmental protection according to claim 1, wherein: the outer wall sliding connection of filter screen (15) has scraper blade (16), the lateral wall of scraper blade (16) rotates and is connected with slide bar (2), the one end of slide bar (2) runs through fixedly connected with handle behind the outer wall of first box (13), the outer wall and the first box (13) threaded connection of slide bar (2).

3. The dust removing apparatus for environmental protection according to claim 1, wherein: the inlet end of the dust collection fan (9) is fixedly connected with a second transverse pipe (10), and one end of the second transverse pipe (10) is fixedly connected with a dust inlet hopper (11).

4. The dust removing apparatus for environmental protection according to claim 1, wherein: the side wall of the first box body (13) penetrates through a fixedly connected drain pipe (14), and one end of the drain pipe (14) is fixedly connected with a valve.

5. The dust removing apparatus for environmental protection according to claim 1, wherein: the inner wall fixedly connected with swash plate (12) of first box (13), the lateral wall fixedly connected with switch (3) of first box (13).

6. The dust removing apparatus for environmental protection according to claim 1, wherein: the first water pump (1), the second water pump (4) and the dust collection fan (9) are all electrically connected with the switch (3) through wires, and the switch (3) is electrically connected with an external power supply through wires.