CN217068072U

CN217068072U - Low-noise air dust remover

Info

Publication number: CN217068072U
Application number: CN202220466356.4U
Authority: CN
Inventors: 蒲尔鲜; 陈建宇; 蒲丹
Original assignee: Panzhihua Chuante Fan Co ltd
Current assignee: Panzhihua Chuante Fan Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-29
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses an air cleaner of low noise relates to air cleaner technical field. The dust-removing device comprises a main body box, the bottom of the main body box is communicated with a funnel, the bottom of the funnel is fixedly connected with a dust collecting box, the bottom of the outer wall of the dust collecting box is provided with a plurality of movable wheels, the inner wall of the main body box is fixedly connected with a silencing plate, the two sides of the inner wall of the silencing plate are provided with a dust-removing mechanism, and a plurality of brackets are fixedly connected between the two ends of the inner wall of the silencing plate. The utility model discloses a set up installation dust-proof storehouse, prevent that the dust from getting into influence driving motor work in the storehouse, driving motor work drives the lead screw and rotates, the lead screw drives the clean deckle board of surface setting installation, clean deckle board can reciprocate on the lead screw surface, clean deckle board drives the rubber scraper blade that sets up at the outer wall, rubber scraper blade accumulates the dust on the acoustical panel surface to dust removal during operation and hangs down, the dust of hanging down falls into the dust collection box of bottom setting through the funnel and is convenient for operating personnel clears up.

Description

Low-noise air dust remover

Technical Field

The utility model relates to an air cleaner technical field specifically is an air cleaner of low noise.

Background

The bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

The current bag collector is carrying out dust removal work, and the noise that produces is great, seriously influences staff's work efficiency, and the inside a large amount of dusts of collecting together easily of current bag collector in addition, the operating personnel of being not convenient for clear away, influences the dust removal quality of later stage dust remover when removing dust, consequently, technical personnel in the field design a low noise air cleaner, have solved the problem that this background art mentioned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air cleaner of low noise 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: the utility model provides an air cleaner of low noise, includes the main part case, main part bottom of the case portion intercommunication has the funnel, funnel bottom fixedly connected with dust collection box, dust collection box outer wall bottom all is provided with a plurality of loose wheels, main part incasement wall fixedly connected with acoustical panel, acoustical panel inner wall both sides all are provided with the dust removal mechanism, equal a plurality of brackets of fixedly connected with between the acoustical panel inner wall both ends, the bracket top is provided with a plurality of amortization filter screen mechanisms, main part case one end outer wall top is provided with pulse noise reduction mechanism, main part case other end bottom intercommunication has the intake pipe, main part roof portion intercommunication has the gas vent, gas vent top intercommunication has the blast pipe, the blast pipe other end communicates in the air pump input, air pump output intercommunication has the discharge pipe.

Preferably, the dust removing mechanism comprises a dust preventing bin, the dust preventing bin is fixedly connected to one side of the inner wall of the sound removing plate, a driving motor is fixedly connected to the bottom of the inner wall of the dust preventing bin, a lead screw is fixedly connected to the output end of the driving motor, a cleaning frame plate is connected to the outer wall of the lead screw in a sliding and screwed mode, a rubber scraper is arranged on the outer wall of the cleaning frame plate, and the rubber scraper is connected to the inner wall of the sound removing plate in a sliding mode.

Preferably, the silencing filter screen mechanism comprises a silencing barrel, the silencing barrel is fixedly connected to the top of the bracket, a dedusting filter bag is fixedly connected to the inner wall of the silencing barrel, and a plurality of grid baffles are fixedly connected to the top of the silencing barrel.

Preferably, the pulse silencing mechanism comprises a compressed air tank, the compressed air tank is fixedly connected to the top of one end of the main body tank, the top of the compressed air tank is communicated with a plurality of electromagnetic pulse valves, the output ends of the electromagnetic pulse valves are communicated with a through pipe, the other end of the through pipe is fixedly connected to the inner wall of the other end of the main body tank, the bottom of the through pipe is communicated with a plurality of injection pipes, the bottom of each injection pipe is horn-shaped, and the bottom of each injection pipe is just opposite to the top opening of the silencing barrel.

Preferably, the outer wall of one end of the main box is provided with two openable detection doors.

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

this air cleaner of low noise through set up installation acoustical panel, set up the hush cylinder and set up the jetting pipe that the bottom is loudspeaker form in dustproof filter bag outside at main body incasement wall, jetting pipe bottom just to the hush cylinder in, when carrying out dust removal work, can effectual noise reduction.

Simultaneously, air cleaner when low noise sets up installation dust suppression mechanism, through setting up installation dust-proof storehouse, prevent that the dust from getting into influencing driving motor work in the storehouse, driving motor work drives the lead screw and rotates, the lead screw drives the clean deckle board of surface setting installation, clean deckle board can reciprocate on the lead screw surface, clean deckle board drives the rubber scraper who sets up at the outer wall, rubber scraper gathers together the dust on the surface of noise reduction plate when dust removal work and hangs down, the dust of hanging falls into the dust collection box of bottom setting through the funnel and is convenient for operating personnel to clear up.

Drawings

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

FIG. 2 is a schematic structural view of the pulse noise reduction mechanism of the present invention;

fig. 3 is the utility model discloses a amortization filter screen mechanism separates plane structure sketch map.

In the figure: 1. a main body case; 2. a funnel; 3. a dust collection box; 4. a movable wheel; 5. a sound-absorbing panel; 6. a dust removal mechanism; 601. a dust-proof bin; 602. a drive motor; 603. a lead screw; 604. cleaning the frame plate; 7. a silencing filter screen mechanism; 701. a silencing barrel; 702. a dust removal filter bag; 8. a pulse noise reduction mechanism; 801. an electromagnetic pulse valve; 802. pipe passing; 803. a blowing pipe; 9. an exhaust port; 10. an exhaust pipe; 11. an exhaust pump; 12. and detecting the door.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Adopt in the air cleaner of the low noise that goes on the utility model provides a pair of air cleaner of low noise, this air cleaner compare in other air cleaner on the market, have better dust removal effect and noise reduction and can effectually strike off remaining dust to the 5 inner walls of muffler, the essential element of this air cleaner of low noise has adopted alloy material to make, has increased the stability of device, and some parts adopt rubber material to make like rubber scraper blade.

As shown in fig. 1-3, the utility model provides a technical solution: a low-noise air dust collector comprises a main body box 1, wherein the main body box 1 is supported by a plurality of supporting frames, the bottom of the main body box 1 is communicated with a funnel 2, the bottom of the funnel 2 is fixedly connected with a dust collection box 3, the bottom of the outer wall of the dust collection box 3 is provided with a plurality of movable wheels 4, when dust collection is finished, the dust collection box 3 is detached and pushed to be driven by the movable wheels 4, operators can conveniently move the dust collection box 3, the labor intensity of the operators is reduced, the inner wall of the main body box 1 is fixedly connected with a silencing plate 5, the silencing plate 5 is arranged and installed, when the device works, noise generated by flow impact of dust-containing air is generated in the main body box 1, the two sides of the inner wall of the silencing plate 5 are provided with silencing mechanisms 6, a plurality of brackets are fixedly connected between the two ends of the inner wall of the silencing plate 5, the tops of the brackets are provided with a plurality of silencing filter screen mechanisms 7, and the top of the outer wall at one end of the main body box 1 is provided with a pulse silencing mechanism 8, the bottom of the other end of the main body box 1 is communicated with an air inlet pipe, dust-containing gas enters the main body box 1 through the air inlet pipe to perform dust removal, the top of the main body box 1 is communicated with an air outlet 9, the top of the air outlet 9 is communicated with an air outlet pipe 10, the other end of the air outlet pipe 10 is communicated with the input end of an air outlet pump 11, the output end of the air outlet pump 11 is communicated with an exhaust pipe, clean gas after dust removal is extracted through the air outlet 9 through the work of the air outlet pump 11, sound insulation filter cotton is arranged on the inner wall of the air outlet 9, noise generated by impact between the exhaust gas and the air outlet 9 is weakened, secondary purification is performed on the exhaust gas, the gas enters the air outlet pump 11 through the air outlet pipe 10, and finally, the gas after dust removal is purified is discharged through the exhaust pipe.

As a specific embodiment, the dust-removing mechanism 6 comprises a dust-removing bin 601, the dust-removing bin 601 is fixedly connected to one side of the inner wall of the sound-removing board 5, a driving motor 602 is fixedly connected to the bottom of the inner wall of the dust-removing bin 601, a lead screw 603 is fixedly connected to the output end of the driving motor 602, a cleaning frame 604 is slidably screwed on the outer walls of the two lead screws 603, a rubber scraper is arranged on the outer wall of the cleaning frame 604, the rubber scraper is slidably connected to the inner wall of the sound-removing board 5, the dust is prevented from entering the bin to influence the operation of the driving motor 602 by installing the dust-removing bin 601, the driving motor 602 operates to drive the lead screw 603 to rotate, the lead screw 603 drives the cleaning frame 604 arranged on the surface, the cleaning frame 604 can move up and down on the surface of the lead screw 603, the rubber scraper drives the rubber scraper arranged on the outer wall to hang down dust accumulated on the surface of the sound-removing board 5 during dust removing operation, the hung dust falls into a dust-collecting box 3 arranged at the bottom through a funnel 2 to be convenient for an operator to clean, the silencing filter screen mechanism 7 comprises a silencing cylinder 701, the silencing cylinder 701 is fixedly connected to the top of the bracket, the inner wall of the silencing cylinder 701 is fixedly connected with a dust-removing filter bag 702, the tops of the silencing cylinders 701 are fixedly connected with grid baffles, dust-containing gas enters the box and is filtered through the dust-removing filter bag 702 arranged in the silencing cylinder 701, the noise of impact generated during filtering is weakened through the silencing cylinder 701, the pulse silencing mechanism 8 comprises a compressed gas box, the compressed gas box is fixedly connected to the top of one end of the main box 1, the top of the compressed gas box is communicated with a plurality of electromagnetic pulse valves 801, the output ends of the electromagnetic pulse valves 801 are communicated with a through pipe 802, the other ends of the through pipes 802 are fixedly connected to the inner wall of the other end of the main box 1, the bottoms of the through pipes 802 are communicated with a plurality of blowing pipes 803, the bottoms of the blowing pipes 803 are horn-shaped, the bottoms of the blowing pipes 803 are opposite to the openings at the tops of the silencing cylinder 701, and the electromagnetic pulse valves 801 work to fill the pressure gas into the through pipes 802, and then the dust is sprayed out of the dust-removing filter bag 702 through the spraying pipe 803, so that the dust-removing filter bag 702 is rapidly expanded, dust attached to the surface of the dust-removing filter bag 702 is sprayed, the bottom of the spraying pipe 803 is arranged into a horn shape and extends into the silencing tube 701, the noise generated during spraying is reduced, the noise reduction effect is achieved, two detection doors 12 capable of being opened and closed are arranged on the outer wall of one end of the main box 1, and an operator can conveniently overhaul the inside of the main box 1 or replace the dust-removing filter bag 702.

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. The utility model provides an air cleaner of low noise, includes main part case (1), its characterized in that: the dust collection box is characterized in that the bottom of the main body box (1) is communicated with a funnel (2), the bottom of the funnel (2) is fixedly connected with a dust collection box (3), the bottom of the outer wall of the dust collection box (3) is provided with a plurality of movable wheels (4), the inner wall of the main body box (1) is fixedly connected with a sound attenuation plate (5), two sides of the inner wall of the sound attenuation plate (5) are provided with dust attenuation mechanisms (6), a plurality of brackets are fixedly connected between two ends of the inner wall of the sound attenuation plate (5), the top of each bracket is provided with a plurality of sound attenuation filter screen mechanisms (7), the top of the outer wall at one end of the main body box (1) is provided with a pulse sound attenuation mechanism (8), the bottom of the other end of the main body box (1) is communicated with an air inlet pipe, the top of the main body box (1) is communicated with an air outlet (9), the top of the air outlet (9) is communicated with an air outlet pipe (10), and the other end of the air outlet pipe (10) is communicated with the input end of an air pump (11), the output end of the exhaust pump (11) is communicated with a discharge pipe.

2. A low noise air cleaner according to claim 1, wherein: dust suppression mechanism (6) are including dust prevention storehouse (601), dust prevention storehouse (601) fixed connection is in noise suppression board (5) inner wall one side, dust prevention storehouse (601) inner wall bottom fixedly connected with driving motor (602), driving motor (602) output end fixedly connected with lead screw (603), two lead screw (603) outer wall slip spiro union has clean deckle board (604), clean deckle board (604) outer wall sets up rubber scraper, rubber scraper in noise suppression board (5) inner wall sliding connection.

3. A low noise air cleaner according to claim 1, wherein: the silencing filter screen mechanism (7) comprises a silencing barrel (701), the silencing barrel (701) is fixedly connected to the top of the bracket, a dedusting filter bag (702) is fixedly connected to the inner wall of the silencing barrel (701), and a plurality of grid baffles are fixedly connected to the top of the silencing barrel (701).

4. A low noise air cleaner according to claim 1, wherein: pulse noise reduction mechanism (8) are including the compressed air case, compressed air case fixed connection is in main part case (1) one end top, the compressed air case top all communicates there are a plurality of electromagnetic pulse valves (801), electromagnetic pulse valve (801) output intercommunication has siphunculus (802), siphunculus (802) other end fixed connection is in main part case (1) other end inner wall, siphunculus (802) bottom all communicates there are a plurality of jetting pipes (803), jetting pipe (803) bottom is the loudspeaker form, and jetting pipe (803) bottom is just to silencing pot (701) top opening part.

5. A low noise air cleaner according to claim 1, wherein: the outer wall of one end of the main body box (1) is provided with two openable detection doors (12).