CN215742640U

CN215742640U - Wet dust removal fan

Info

Publication number: CN215742640U
Application number: CN202121426846.3U
Authority: CN
Inventors: 司五庆; 李军明
Original assignee: Qinyang Huayuan Environmental Protection Equipment Co ltd
Current assignee: Qinyang Huayuan Environmental Protection Equipment Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-02-08
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a wet type dust removal fan, which relates to the technical field of dust removal and comprises a motor, wherein one side of the motor is provided with a fan protective shell, one end of a rotating shaft is fixedly connected with an impeller blade, a filter screen is arranged in the fan protective shell, two ends of the filter screen are provided with plug-in mechanisms, each plug-in mechanism comprises a shell, a movable spring, a handle frame, a movable plate and an insertion rod, one end of the fan protective shell is in threaded connection with a fan barrel, the upper surface of the fan barrel is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a guide pipe, one end of the guide pipe penetrates through the interior of the fan barrel, and one end of the guide pipe is fixedly connected with an atomizing head. Through the cooperation setting of atomising head and filter screen, effectively improved dust removal effect, strengthened the dust removal precision, through grafting mechanism's setting, the convenient filter screen of taking off that can relax, the convenience is cleared up the filter screen and is maintained.

Description

Wet dust removal fan

Technical Field

The utility model relates to the technical field of dust removal, in particular to a wet dust removal fan.

Background

In recent years, with rapid progress in economy, works such as construction work have been accompanied by a large amount of dust. The fan is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine, and the fan is used for absorbing dust gas and removing particulate matters by using centrifugal force in building operation.

Traditional dust exhausting fan wholly uses the limitation very big, unable comprehensive dust to in the gas adsorbs the processing, the result of use is not good, whole dust removal precision is lower, the follow-up intensity of labour of staff has been increased, dust exhausting fan's one end major part has set up the filter screen moreover, the filter screen is many through welding or bolt fastening with the organism, after a period, the dust is very easily piled up on the surface of protection network, inconvenient clearance maintenance is carried out to the filter screen, consequently, a neotype wet dust exhausting fan is proposed now.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wet dust removal fan, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a wet-type dust removal fan, includes the motor, one side of motor is provided with the fan protective housing, the output fixedly connected with pivot of motor, the one end fixedly connected with impeller blade of pivot, the inside of fan protective housing is provided with the filter screen, the both ends of filter screen are provided with grafting mechanism, grafting mechanism includes casing, floating spring, handle frame, movable plate and inserted bar, the one end threaded connection of fan protective housing has the fan barrel, the last fixed surface of fan barrel is connected with the water pump, the output fixedly connected with pipe of water pump, the one end of pipe runs through in the inside of fan barrel, the one end fixedly connected with atomising head of pipe.

Optionally, a support is arranged below the motor, and a rubber pad is fixedly connected between the support and the motor.

Optionally, one end of the fan cylinder is detachably connected with a flow collecting cover, an air outlet is formed below the impeller blade, and slots are formed in the upper surface and the lower surface of the filter screen.

Optionally, the lower extreme of casing and the upper surface fixed connection of fan protective housing, the one end of activity spring and the interior roof fixed connection of casing, the other end of activity spring and the upper surface fixed connection of movable plate, the lower surface and the inserted bar fixed connection of movable plate, the one end of handle frame and the upper surface fixed connection of movable plate, the other end of handle frame runs through in the outside of casing, inserted bar and slot looks adaptation.

Optionally, the outer fixed surface of the fan barrel is connected with a support frame, a water tank is arranged below the fan barrel, the lower surface of the water tank is fixedly connected with the upper surface of the support frame, the upper end of the water tank is fixedly connected with a water pipe, and one end of the water pipe is fixedly connected with the input end of the water pump.

Optionally, a dust leakage port is formed in the bottom of the fan protection shell, a dust leakage pipe is fixedly connected to the lower end of the dust leakage port, a dust collection box is fixedly connected to one end of the dust leakage pipe, and a water stop plate is fixedly connected to one side of the filter screen.

(III) advantageous effects

The utility model provides a wet dust removal fan which has the following beneficial effects:

1. this wet-type dust removal fan, cooperation setting through atomising head and filter screen, the inside back of dust air suction fan barrel, the water pump starts simultaneously, the water pump takes the water in the water tank out the inflow pipe, the rethread atomising head is with the water atomization blowout, make the interior miscellaneous dirt of entering fan barrel drop under being stained with water back because the action of gravity, finally drop the collection in the dust collecting box from leaking the dirt pipe, the particulate matter that does not drop in the gas passes through the filter screen and filters down, the dust removal effect has effectively been improved, the dust removal precision has been strengthened.

2. This wet-type dust removal fan through the setting of grafting mechanism, when needs clear up the filter screen and change, closes soon through the screw thread, makes fan protective housing and fan barrel separation, and outside pulling handle frame drives movable plate and inserted bar and removes, makes the inserted bar shift out the inside of slot, can easily take off the filter screen to the filter screen is cleared up to the convenience and is maintained.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic perspective view of the filter net of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

fig. 4 is a schematic rear view of the present invention.

In the figure: 1. a motor; 2. a fan protection shell; 3. a rotating shaft; 4. impeller blades; 5. a filter screen; 6. a plug-in mechanism; 601. a housing; 602. a movable spring; 603. a handle frame; 604. moving the plate; 605. inserting a rod; 7. a blower barrel; 8. a water pump; 9. a conduit; 10. a spray head; 11. a support; 12. a rubber pad; 13. a flow-collecting hood; 14. an air outlet; 15. a slot; 16. a support frame; 17. a water tank; 18. a water pipe; 19. a dust leakage opening; 20. a dust leakage pipe; 21. a dust collection box; 22. a water-stop sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a wet dust removal fan comprises a motor 1, a support 11 is arranged below the motor 1, a rubber pad 12 is fixedly connected between the support 11 and the motor 1, vibration generated by the motor 1 can be reduced through the arrangement of the rubber pad 12, the probability that internal parts of the motor 1 are damaged due to vibration is reduced, the service life of the motor 1 is effectively prolonged, a fan protective shell 2 is arranged on one side of the motor 1, a rotating shaft 3 is fixedly connected to the output end of the motor 1, an impeller blade 4 is fixedly connected to one end of the rotating shaft 3, a filter screen 5 is arranged inside the fan protective shell 2, after dust gas is atomized and sprayed with water, the filter screen 5 can filter particulate matters in the gas, plugging mechanisms 6 are arranged at two ends of the filter screen 5, each plugging mechanism 6 comprises a shell 601, a movable spring 602, a handle frame 603, a movable plate 604 and a plugging rod 605, the lower end of the shell 601 is fixedly connected with the upper surface of the fan protective shell 2, one end of a movable spring 602 is fixedly connected with the inner top wall of the shell 601, the other end of the movable spring 602 is fixedly connected with the upper surface of the movable plate 604, the lower surface of the movable plate 604 is fixedly connected with an insertion rod 605, one end of a handle frame 603 is fixedly connected with the upper surface of the movable plate 604, the other end of the handle frame 603 penetrates through the outer part of the shell 601, the insertion rod 605 is matched with the insertion slot 15, through the arrangement of the insertion mechanism 6, when the filter screen 5 needs to be cleaned and replaced, the fan protective shell 2 is separated from the fan cylinder 7 through screwing, the handle frame 603 is pulled outwards to drive the movable plate 604 and the insertion rod 605 to move, the insertion rod 605 is moved out of the insertion slot 15, the filter screen 5 can be easily taken down, so that the filter screen 5 is convenient to clean and maintain, one end of the fan protective shell 2 is in threaded connection with the fan cylinder 7, one end of the fan cylinder 7 is detachably connected with the collecting cover 13, through the arrangement of the flow collecting cover 13, the flow of inlet air is effectively increased, the flow collecting cover 13 is connected with the fan barrel 7 through screws, the disassembly is convenient, an air outlet 14 is formed below the impeller blade 4, slots 15 are formed in the upper surface and the lower surface of the filter screen 5, a water pump 8 is fixedly connected to the upper surface of the fan barrel 7, a guide pipe 9 is fixedly connected to the output end of the water pump 8, one end of the guide pipe 9 penetrates through the fan barrel 7, an atomizing spray head 10 is fixedly connected to one end of the guide pipe 9, water in a water tank 17 is pumped out of the water pump 8 to flow into the guide pipe 9 through the arrangement of the atomizing spray head 10, water is atomized and sprayed out through the atomizing spray head 10, foreign dust entering the fan barrel 7 drops under the action of gravity after being stained with water, and finally drops into a dust collection box 21 from a dust leakage pipe 20 to be collected, the dust removal effect is achieved, a support frame 16 is fixedly connected to the outer surface of the fan barrel 7, the below of fan barrel 7 is provided with water tank 17, the lower surface of water tank 17 and the last fixed surface of support frame 16 are connected, the upper end fixedly connected with water pipe 18 of water tank 17, the one end of water pipe 18 and the input fixed connection of water pump 8, dust leakage port 19 has been seted up to the bottom of fan protective housing 2, dust leakage port 19's lower extreme fixedly connected with dust leakage pipe 20, dust leakage pipe 20's one end fixedly connected with dust collection box 21, one side fixedly connected with water-stop sheet 22 of filter screen 5, setting through water-stop sheet 22, prevent that the bottom ponding of fan barrel 7 from flowing into in fan protective housing 2.

When in use, the motor 1 is started, the motor 1 drives the rotating shaft 3 and the impeller blades 4 to rotate, external dust air is sucked into the barrel 7 of the fan due to air pressure, meanwhile, the water pump 8 is started, the water pump 8 pumps water in the water tank 17 out to flow into the guide pipe 9, and then the water is atomized and sprayed out through the spray head 10, so that the foreign dust entering the fan cylinder 7 drops under the action of gravity after being stained with water, finally drops into the dust collection box 21 from the dust leakage pipe 20 to be collected, the particulate matters which do not drop in the gas are filtered through the filter screen 5, and the dust removal effect is achieved, when the filter screen 5 needs to be cleaned and replaced, the fan protection shell 2 is separated from the fan barrel 7 through screwing of the threads, the handle frame 603 is pulled outwards to drive the moving plate 604 and the inserting rod 605 to move, the inserting rod 605 is moved out of the slot 15, the filter screen 5 can be easily taken down, and the filter screen 5 is cleaned and maintained.

The working principle and the beneficial effects of the utility model are as follows: through the matching arrangement of the spray head 10 and the filter screen 5, after dust air is sucked into the fan barrel 7, the water pump 8 is started at the same time, the water in the water tank 17 is pumped out by the water pump 8 to flow into the guide pipe 9, and then the water is atomized and sprayed out through the spray head 10, so that the miscellaneous dust entering the fan barrel 7 drops under the action of gravity after being stained with water, finally drops into the dust collection box 21 from the dust leakage pipe 20 to be collected, the non-dropping particle substances in the gas are filtered by the filter screen 5, the dust removal effect is effectively improved, the dust removal precision is enhanced, through the arrangement of the plugging mechanism 6, when the filter screen 5 needs to be cleaned and replaced, the fan protective shell 2 is separated from the fan barrel 7 through screwing, the handle frame 603 is pulled outwards to drive the moving plate 604 and the plugging rod 605 to move, so that the plugging rod 605 moves out of the inside the slot 15, and the filter screen 5 can be easily taken down, thereby facilitating the cleaning and maintenance of the filter screen 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a wet dust exhausting fan, includes motor (1), its characterized in that: a fan protective shell (2) is arranged on one side of the motor (1), the output end of the motor (1) is fixedly connected with a rotating shaft (3), one end of the rotating shaft (3) is fixedly connected with an impeller blade (4), a filter screen (5) is arranged in the fan protecting shell (2), the two ends of the filter screen (5) are provided with plug-in mechanisms (6), each plug-in mechanism (6) comprises a shell (601), a movable spring (602), a handle frame (603), a movable plate (604) and a plug-in rod (605), one end of the fan protective shell (2) is connected with a fan cylinder body (7) through threads, the upper surface of the fan cylinder (7) is fixedly connected with a water pump (8), the output end of the water pump (8) is fixedly connected with a guide pipe (9), one end of the guide pipe (9) penetrates through the interior of the fan barrel body (7), and one end of the guide pipe (9) is fixedly connected with a spray head (10).

2. The wet scrubber fan as set forth in claim 1, wherein: a support (11) is arranged below the motor (1), and a rubber pad (12) is fixedly connected between the support (11) and the motor (1).

3. The wet scrubber fan as set forth in claim 1, wherein: one end of the fan cylinder body (7) is detachably connected with a flow collecting cover (13), an air outlet (14) is formed in the lower portion of the impeller blade (4), and slots (15) are formed in the upper surface and the lower surface of the filter screen (5).

4. The wet scrubber fan as set forth in claim 1, wherein: the lower end of the shell (601) is fixedly connected with the upper surface of the fan protective shell (2), one end of the movable spring (602) is fixedly connected with the inner top wall of the shell (601), the other end of the movable spring (602) is fixedly connected with the upper surface of the movable plate (604), the lower surface of the movable plate (604) is fixedly connected with the inserted link (605), one end of the handle frame (603) is fixedly connected with the upper surface of the movable plate (604), the other end of the handle frame (603) penetrates through the outer portion of the shell (601), and the inserted link (605) is matched with the slot (15).

5. The wet scrubber fan as set forth in claim 1, wherein: the outer fixed surface of fan barrel (7) is connected with support frame (16), the below of fan barrel (7) is provided with water tank (17), the lower surface of water tank (17) is connected with the upper surface fixed of support frame (16), the upper end fixedly connected with water pipe (18) of water tank (17), the one end of water pipe (18) and the input fixed connection of water pump (8).

6. The wet scrubber fan as set forth in claim 1, wherein: the dust leakage protection device is characterized in that a dust leakage opening (19) is formed in the bottom of the fan protection shell (2), a dust leakage pipe (20) is fixedly connected to the lower end of the dust leakage opening (19), a dust collection box (21) is fixedly connected to one end of the dust leakage pipe (20), and a water stop plate (22) is fixedly connected to one side of the filter screen (5).