CN216440266U

CN216440266U - High-efficient energy saving and emission reduction exhaust gas filtering device convenient to clearance

Info

Publication number: CN216440266U
Application number: CN202122135708.6U
Authority: CN
Inventors: 杨林
Original assignee: Guoheng Environmental Engineering Liaoning Co ltd
Current assignee: Guoheng Environmental Engineering Liaoning Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-05-06
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a high-efficiency energy-saving emission-reducing exhaust gas filtering device convenient to clean, which comprises a filtering box, a spraying device, an L-shaped chute, an L-shaped filter screen, a handle, a connecting pipe, a secondary filtering device and an exhaust pipe, wherein the spraying device is arranged at the upper end of the filtering box, the L-shaped chute is formed in the right side of the middle part of the front end of the filtering box, the L-shaped filter screen penetrates through the L-shaped chute to be slidably arranged on the right side of the middle part of the filtering box, and the handle is fixed in the middle of the front end of the L-shaped filter screen. According to the utility model, the multi-layer water mist filtering can adsorb the content of particulate matters in the waste gas, so that the effect of primary filtering is achieved, meanwhile, the heat in the waste gas can be reduced, the influence of overhigh temperature of the waste gas on the service life of the filter element is prevented, the filter element and the L-shaped filter screen can be quickly taken out for cleaning or replacing, the cleaning efficiency is improved, and the service life is prolonged.

Description

High-efficient energy saving and emission reduction exhaust gas filtering device convenient to clearance

Technical Field

The utility model relates to the field of energy conservation and emission reduction, in particular to a high-efficiency energy-saving emission-reduction waste gas filtering device convenient to clean.

Background

Along with industrial society's development, increased people to the utilization of fossil energy, and the use of fossil energy also can produce waste gas when producing energy, and these waste gas can not directly discharge, need filter the harmful substance in the waste gas, can directly filter in some waste gas a large amount of heats and can cause the harm to the filter core, and some filter equipment are inconvenient clears up, and the degree of difficulty of clearance is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient energy-saving emission-reduction waste gas filtering device convenient to clean, so as to solve the technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an efficient energy saving and emission reduction exhaust filter convenient to clearance, includes rose box, atomizer, L type spout, L type filter screen, handle, connecting pipe, secondary filter device, blast pipe, atomizer is installed to the rose box upper end, and rose box front end middle part right side opens there is L type spout, L type filter screen passes L type spout slidable mounting on rose box middle part right side, L type filter screen front end middle part is fixed with the handle, connecting pipe right-hand member level runs through rose box right-hand member middle part, and connecting pipe left end level runs through secondary filter device right-hand member middle part, blast pipe right-hand member level runs through secondary filter device left end middle part.

On the basis of the technical scheme, the filter box comprises a box body, a water outlet pipe, an air inlet pipe, an L-shaped support plate and a guide plate, wherein the water outlet pipe is arranged on the lower side of the right end of the box body, the left end of the water outlet pipe penetrates through the lower side of the middle part of the right end of the box body, the air inlet pipe is installed on the upper side of the middle part of the left end of the box body, the right end of the air inlet pipe penetrates through the upper side of the middle part of the left end of the box body, the rear end of the L-shaped support plate is fixed at the front end of the rear part of the box body, the right end of the L-shaped support plate is fixed at the left end of the right part of the box body, the lower end of the L-shaped filter screen is placed at the upper end of the L-shaped support plate, and the left-high-low-right inclination of the guide plate is fixed at the right end of the left part of the box body.

On the basis of the technical scheme, the spraying device comprises a water suction pump, a water pipe, a communicating pipe and atomizing nozzles, the water suction pump is installed at the middle part of the upper end of the box body, the right end of the water suction pump is fixedly connected with the water pipe, the upper end of the communicating pipe vertically runs through the middle part of the upper end of the box body and is fixedly connected with the lower end of the water suction pump, and the lower end of the communicating pipe is provided with the atomizing nozzles.

On the basis of the technical scheme, the secondary filter device comprises a filter box, a sealing cover, a sealing gasket, limiting plates and filter elements, wherein the sealing cover is vertically installed at the front end of the filter box, the sealing gasket is fixed between the filter box and the sealing cover, the limiting plates are respectively fixed on the left side and the right side of the upper end of the lower part of the filter box, and the limiting plates are respectively fixed on the left side and the right side of the lower end of the upper part of the filter box and are multiple.

Compared with the prior art, the utility model has the following advantages: according to the utility model, the multi-layer water mist filtering can adsorb the content of particulate matters in the waste gas, so that the effect of primary filtering is achieved, meanwhile, the heat in the waste gas can be reduced, the influence of overhigh temperature of the waste gas on the service life of the filter element is prevented, the filter element and the L-shaped filter screen can be quickly taken out for cleaning or replacing, the cleaning efficiency is improved, and the service life is prolonged.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

FIG. 2 is a schematic cross-sectional view of the housing of the present invention.

FIG. 3 is a schematic view of an L-shaped filter screen according to the present invention.

FIG. 4 is a partially enlarged schematic view of a secondary filtration apparatus of the present invention.

FIG. 5 is a schematic view of the internal structure of the secondary filtering device of the present invention.

In the figure: 1. the filter box comprises a filter box body, a spraying device, a filter box body, a filter box cover, a filter gasket, a filter plate, a filter screen, a filter box cover, a filter gasket, a filter box cover, a filter gasket, a filter plate cover, a filter gasket, a filter pipe, a filter plate cover, a filter pipe, a filter tube, and a filter element.

Detailed Description

The utility model is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-5, a high-efficient energy saving and emission reduction exhaust gas filtering device convenient to clearance, includes rose box 1, atomizer 2, L type spout 3, L type filter screen 4, handle 5, connecting pipe 6, secondary filter device 7, blast pipe 8, atomizer 2 is installed to rose box 1 upper end, and opens on 1 front end middle part right side of rose box and has L type spout 3, L type filter screen 4 passes 3 slidable mounting of L type spout on the right side in rose box 1 middle part, and the laminating of the left side of the upper end of L type filter screen 4 and the lower extreme right side of guide plate 13, the middle part of the front end of L type filter screen 4 is fixed with

handle

5, 6 right-hand members of connecting pipe level runs through rose box 1 right-hand member middle part, and 6 left-hand members of connecting pipe level runs through 7 right-hand members of secondary filter device, 8 right-hand members level of blast pipe runs through 7 left-hand members of secondary filter device.

Filter tank 1 includes box 9, outlet pipe 10, intake pipe 11, L type extension board 12, guide plate 13, open box 9 right-hand member downside has outlet pipe 10, and outlet pipe 10 left end runs through box 9 right-hand member middle part downside, intake pipe 11 is installed to box 9 left end middle part upside, and intake pipe 11 right-hand member runs through box 9 left end middle part upside, L type extension board 12 rear end is fixed at box 9 rear portion front end, and L type extension board 12 right-hand member fixes at box 9 right part left end, place in L type extension board 12 upper end 4 lower extreme, L type extension board 12 plays the effect of supporting L type filter screen 4, the low slope in the left and right sides of guide plate 13 is fixed at box 9 left part right-hand member.

Atomizer 2 includes suction pump 14, water pipe 15, communicating pipe 16, atomizer 17, box 9 upper end mid-mounting has

suction pump

14, and 14 right-hand members of suction pump and 15 fixed connection of water pipe, 16 upper ends of communicating pipe are vertical to run through box 9 upper end middle part and 14 lower extreme fixed connection of suction pump, water in the water pipe 15 passes through in 14 suction of suction pump communicating pipe 16, a plurality of atomizers 17 are installed to 16 lower extremes of communicating pipe.

Secondary filter equipment 7 includes filter cartridge 18, sealed lid 19, sealed pad 20, limiting plate 21, filter core 22, filter cartridge 18 front end is vertical installs sealed lid 19, and is fixed with sealed pad 20 between filter cartridge 18 and the sealed lid 19, sealed pad 20 plays sealed effect and prevents that waste gas from revealing, filter cartridge 18 lower part upper end left and right sides respectively is fixed with limiting plate 21, and filter cartridge 18 upper portion lower extreme left and right sides respectively is fixed with limiting plate 21, and is a plurality of install filter core 22 between the limiting plate 21, it is a plurality of limiting plate 21 plays the effect of restriction filter core 22 mounted position.

The working principle of the utility model is as follows: waste gas enters the box body 9 through the air inlet pipe 11, the water in the water pipe 15 is pumped into the communicating pipe 16 by the water pump 14, meanwhile, the water mist is sprayed out from the plurality of atomizing nozzles 17, the water mist sprayed out from the plurality of atomizing nozzles 17 forms a multilayer mist wall, the waste gas absorbs particles in the waste gas through the multilayer mist wall, reduce the temperature of waste gas simultaneously, the water smoke of adsorbed particulate matter forms the drop of water that contains the particulate matter and flows down along guide plate 13, the drop of water that contains the particulate matter filters through L type filter screen 4, make the drop of water fall into box 9 lower part and flow out from outlet pipe 10, the particulate matter is stayed in L type filter screen 4 upper end, waste gas after the first filtration passes in L type filter screen 4 gets into filter box 18 along connecting pipe 6, discharge from blast pipe 8 after filtering once more through filter core 22, pull out L type filter screen 4 through handle 5 during the clearance and clear up, take out filter core 22 through opening sealed lid 19 and change or clear up.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a high-efficient energy saving and emission reduction exhaust gas filtering device convenient to clearance, includes rose box (1), atomizer (2), L type spout (3), L type filter screen (4), handle (5), connecting pipe (6), secondary filter equipment (7), blast pipe (8), its characterized in that: atomizer (2) are installed to rose box (1) upper end, and open on rose box (1) front end middle part right side has L type spout (3), L type filter screen (4) pass L type spout (3) slidable mounting on rose box (1) middle part right side, L type filter screen (4) front end middle part is fixed with handle (5), rose box (1) right-hand member middle part is run through to connecting pipe (6) right-hand member level, and connecting pipe (6) left end level runs through secondary filter equipment (7) right-hand member middle part, blast pipe (8) right-hand member level runs through secondary filter equipment (7) left end middle part.

2. The efficient energy-saving emission-reducing exhaust gas filtering device convenient to clean as claimed in claim 1, is characterized in that: filter tank (1) includes box (9), outlet pipe (10), intake pipe (11), L type extension board (12), guide plate (13), open box (9) right-hand member downside has outlet pipe (10), and outlet pipe (10) left end runs through box (9) right-hand member middle part downside, intake pipe (11) are installed to box (9) left end middle part upside, and intake pipe (11) right-hand member runs through box (9) left end middle part upside, L type extension board (12) rear end is fixed at box (9) rear portion front end, and L type extension board (12) right-hand member fixes at box (9) right part left end, L type filter screen (4) lower extreme is placed in L type extension board (12) upper end, guide plate (13) high-low slope in the left side fixes at box (9) left part right-hand member.

3. The efficient energy-saving emission-reducing exhaust gas filtering device convenient to clean as claimed in claim 2, characterized in that: atomizer (2) include suction pump (14), water pipe (15), communicating pipe (16), atomizer (17), box (9) upper end mid-mounting has suction pump (14), and suction pump (14) right-hand member and water pipe (15) fixed connection, the vertical box (9) upper end middle part and suction pump (14) lower extreme fixed connection that runs through in communicating pipe (16) upper end, a plurality of atomizers (17) are installed to communicating pipe (16) lower extreme.

4. The efficient energy-saving emission-reducing exhaust gas filtering device convenient to clean as claimed in claim 1, is characterized in that: secondary filter equipment (7) are including filtering box (18), sealed lid (19), sealed pad (20), limiting plate (21), filter core (22), filter box (18) front end is vertical installs sealed lid (19), and is fixed with sealed pad (20) between filtering box (18) and sealed lid (19), each is fixed with limiting plate (21) in the upper end left and right sides of filtering box (18) lower part, and filters each is fixed with limiting plate (21) in the lower extreme left and right sides of filtering box (18) upper portion, and is a plurality of install filter core (22) between limiting plate (21).