CN215782227U

CN215782227U - Fan with waste gas filtering and purifying functions

Info

Publication number: CN215782227U
Application number: CN202121773109.0U
Authority: CN
Inventors: 周永锋
Original assignee: Nantong Siyu Metal Co ltd
Current assignee: Nantong Siyu Metal Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-11
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of fans, in particular to a fan with waste gas filtering and purifying functions, which comprises a fan box body, an air inlet pipe fixedly arranged on one side of the fan box body, an air outlet pipe fixedly arranged on the other side of the fan box body, a dust removing and filtering mechanism, a purifying mechanism and a noise reduction adjusting mechanism, wherein the dust removing and filtering mechanism is arranged on one side inside the fan box body, the purifying mechanism is arranged, a sealing ring is pushed to drive a second movable hook to be fixedly arranged with a second movable block, so that the sealing ring is fixedly arranged on two sides of an access door, the access door is pulled to drive a pin shaft to rotate and open an access hole, an electric lifting loop bar is opened to drive a scraper to push upwards, so that movable carbon inside the fan is pushed out from the inside of a first purifying groove and a second purifying groove, and the movable carbon inside the first purifying groove and the second purifying groove can be more conveniently replaced, the purification effect of the active carbon is reduced after long-time use.

Description

Fan with waste gas filtering and purifying functions

Technical Field

The utility model relates to the technical field of fans, in particular to a fan with a waste gas filtering and purifying function.

Background

The fan is a driven fluid machine, is a short form of Chinese habit for gas compression and gas delivery machines, and generally comprises a ventilator, a blower and a wind driven generator, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and ventilation and induced air of boilers and industrial furnaces and kilns.

In the prior art, the following problems exist:

(1) the existing fan cannot filter and purify waste well when in use, generally the fan only plays a ventilation role, impurities and harmful substances in air cannot be better removed, and the use effect is single and not convenient enough;

(2) the existing fan cannot well treat impurities of larger particles in air when in use, and the impurities of large particles easily cause blockage in the fan when in use, thereby influencing subsequent use of the fan.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fan with an exhaust gas filtering and purifying function, so as to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a fan with waste gas filtering purification function, includes fan box, fixed mounting at the air-supply line of fan box one side and the play tuber pipe of fixed mounting at fan box opposite side, still includes dust removal filtering mechanism, purification mechanism and falls the adjustment mechanism of making an uproar, dust removal filtering mechanism sets up in the inside one side of fan box, dust removal filtering mechanism below is provided with dust collecting mechanism, purification mechanism sets up inside the fan box, purification mechanism is including setting up the first air chamber in the inside one side of fan box, setting up the first groove that purifies in first air chamber one side, two perpendicular fixed mounting respectively at the first electric lift loop bar that purifies inslot wall bottom both sides, fixed mounting are at the flexible scraper blade of holding of two electric lift loop bars, pile up at the first movable carbon that purifies inslot portion, set up the second air chamber in first purification groove one side, set up the second in second air chamber one side and two set up respectively at the first air chamber and the play tuber pipe of second air chamber one side And the noise reduction adjusting mechanism is arranged on two sides of the outer wall of the fan box body.

Preferably, dust removal filter mechanism includes air intake fan, filter screen, lead screw slip table, cleaning brush, a plurality of difference fixed mounting at the first movable block of fan box inner wall both sides and a plurality of difference movable mounting at the inboard first movable hook of a plurality of first movable blocks, air intake fan fixed mounting is in the inside one side of air intake pipe, filter screen fixed mounting is in a plurality of first movable hook one sides, lead screw slip table fixed mounting is in filter screen one side, cleaning brush fixed mounting is in slider one side of lead screw slip table.

Preferably, the dust collecting mechanism comprises a mounting groove, a dust collecting box, two sliding rails fixedly mounted on two sides of the bottom of the inner wall of the mounting groove, and a plurality of pulleys respectively mounted inside the two sliding rails in a matched manner, the mounting groove is fixedly mounted on one side of the bottom of the fan box body, and the dust collecting box is mounted at the top of the pulley.

Preferably, the purification mechanism further comprises two pin shafts fixedly mounted on one side of the outer wall of the fan box body, two access doors hinged on one side of the outer wall of the fan box body, a plurality of second movable blocks fixedly mounted on two sides of the two access doors, a plurality of second movable hooks fixedly mounted on the inner sides of the second movable blocks, and two sealing rings fixedly mounted on one side of the second movable hooks.

Preferably, the noise reduction adjusting mechanism comprises four fixing frames fixedly mounted on two sides of the outer wall of the fan box body respectively, eight mounting sleeves fixedly mounted on one sides of the four fixing frames respectively, a plurality of fixing blocks fixedly mounted inside the eight mounting sleeves respectively, eight support rods fixedly mounted on one sides of the eight mounting sleeves respectively, eight extension rods movably mounted on the inner sides of the eight support rods respectively, a plurality of limiting holes formed in one side of the extension rods respectively, a plurality of limiting rods movably mounted on the inner sides of the limiting holes respectively, and eight mounting blocks fixedly mounted on the telescopic ends of the eight extension rods respectively.

Compared with the prior art, the utility model provides the fan with the waste gas filtering and purifying function through improvement, and the fan has the following improvements and advantages:

one is as follows: the utility model has the advantages that the purification mechanism is arranged, the sealing ring is pushed to drive the second movable hook and the second movable block to be fixedly arranged, so that the sealing ring is fixedly arranged at two sides of the access door, the access door is pulled to drive the access door to rotate and open, the access hole is opened, the electric lifting loop bar is opened to drive the electric lifting loop bar to drive the scraper blade to push upwards, so that the inner movable carbon is pushed out from the inside of the first purification tank and the second purification tank, the movable carbon in the first purification tank and the second purification tank can be more conveniently replaced, the purification effect of the movable carbon is reduced after long-time use, the purification effect can be influenced after long-time non-replacement, the manual taking can be laborious, the time and the labor are consumed, the replacement efficiency is influenced, meanwhile, the arrangement of the first air chamber, the first purification tank, the second air chamber and the second purification tank is higher in density than that of the first air chamber and the first purification tank, the waste gas can be purified layer by layer, harmful substances in the waste gas can be effectively removed, and meanwhile, one sides of the first air chamber and the second air chamber are respectively connected with an air quality detector, so that the purification condition of the air can be monitored in real time, and the replacement period of the active carbon can be conveniently judged;

the second step is as follows: the utility model is provided with the dust removal and filtration mechanism and the dust collection mechanism, the filter screen is pushed to drive the first movable hook and the first movable block to be fixedly installed, the air inlet fan is opened to suck external waste gas into the air inlet pipe, the filter screen blocks and adsorbs lint and larger particles in the waste gas through the filter screen, the screw rod sliding table is opened to drive the cleaning brush to move back and forth on one side of the filter screen, dust and particles on the surface of the filter screen are cleaned, larger impurities in the waste gas are conveniently filtered, the air quality is ensured, meanwhile, the cleaning is timely carried out, the blockage of a fan cannot be caused, the cleaned dust falls into the dust collection box, the dust collection box is pulled to drive the pulley to move back and forth in the sliding rail to be drawn out, the impurities in the dust collection box are uniformly cleaned, the dust is prevented from flying around, the surrounding environment is influenced, and the use is more convenient, the use efficiency of the device is improved.

Drawings

The utility model is further explained below with reference to the figures and examples:

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

FIG. 2 is a schematic view of the purification mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is an enlarged view of the structure of fig. 1 at C according to the present invention.

Description of reference numerals: 1. a fan box body; 2. an air inlet pipe; 3. a dust removal filtering mechanism; 31. an air intake fan; 32. a first movable block; 33. a first movable hook; 34. a filter screen; 35. a screw rod sliding table; 36. cleaning a brush; 4. a dust collecting mechanism; 41. mounting grooves; 42. a slide rail; 43. a pulley; 44. a dust collecting box; 5. a purification mechanism; 51. a first air chamber; 52. a first purification tank; 53. an electric lifting loop bar; 54. a squeegee; 55. moving charcoal; 56. a pin shaft; 57. an access door; 58. a second movable block; 59. a second movable hook; 510. a seal ring; 511. a second air chamber; 512. a second purification tank; 513. an air quality detector; 6. a noise reduction adjustment mechanism; 61. a fixed mount; 62. installing a sleeve; 63. a fixed block; 64. a tension spring; 65. a support bar; 66. an extension pole; 67. a limiting hole; 68. a limiting rod; 69. mounting blocks; 7. and an air outlet pipe.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

the utility model provides a fan with waste gas filtering and purifying functions through improvement, and the technical scheme of the fan is as follows: comprises a fan box body 1, an air inlet pipe 2 fixedly arranged on one side of the fan box body 1, an air outlet pipe 7 fixedly arranged on the other side of the fan box body 1, a dust removal filtering mechanism 3, a purifying mechanism 5 and a noise reduction adjusting mechanism 6, wherein the dust removal filtering mechanism 3 is arranged on one side inside the fan box body 1, a dust collecting mechanism 4 is arranged below the dust removal filtering mechanism 3, the purifying mechanism 5 is arranged inside the fan box body 1, the purifying mechanism 5 comprises a first air chamber 51 arranged on one side inside the fan box body 1, a first purifying groove 52 arranged on one side of the first air chamber 51, two electric lifting sleeve rods 53 respectively vertically and fixedly arranged on two sides of the bottom of the inner wall of the first purifying groove 52, scraping plates 54 fixedly arranged at the telescopic ends of the two electric lifting sleeve rods 53, movable carbon 55 accumulated inside the first purifying groove 52, and a second air chamber 511 arranged on one side of the first purifying groove 52, A second purifying tank 512 arranged at one side of the second air chamber 511, two air quality detectors 513 respectively arranged at one sides of the first air chamber 51 and the second air chamber 511, and a noise reduction adjusting mechanism 6 arranged at two sides of the outer wall of the fan box body 1.

The above-described specific embodiment: the density of second air chamber 511 and second purification groove 512 is greater than first air chamber 51 and first purification groove 52, can purify waste gas layer by layer, and the inside harmful substance of effectual cleaing away waste gas, first air chamber 51 and second air chamber 511 one side are connected with air quality detector 513 respectively simultaneously, can monitor the purification condition of air in real time to be convenient for judge the change cycle of activity charcoal 55.

Specifically, dust removal filter mechanism 3 includes air intake fan 31, filter screen 34, lead screw slip table 35, cleaning brush 36, a plurality of first movable block 32 and a plurality of first movable hook 33 of difference movable mounting in a plurality of first movable block 32 inboard of fixed mounting in 1 inner wall both sides of fan box respectively, air intake fan 31 fixed mounting is in the inside one side of air-supply line 2, filter screen 34 fixed mounting is in a plurality of first movable hook 33 one side, lead screw slip table 35 fixed mounting is in filter screen 34 one side, cleaning brush 36 fixed mounting is in lead screw slip table 35's slider one side, through being provided with air intake fan 31, first movable block 32, first movable hook 33, filter screen 34, lead screw slip table 35 and cleaning brush 36, be convenient for filter the great impurity in the waste gas, ensure the air quality, in time the clearance simultaneously, also can not lead to the jam of fan.

Specifically, dust collection mechanism 4 includes mounting groove 41, dust collection box 44, two fixed mounting are at the slide rail 42 of mounting groove 41 inner wall bottom both sides, a plurality of respectively cooperate and install the pulley 43 in two slide rail 42 insides, mounting groove 41 fixed mounting is in fan box 1 bottom one side, dust collection box 44 is installed at pulley 43 top, through being provided with mounting groove 41, slide rail 42, pulley 43 and dust collection box 44, can be to the unified clearance of the inside impurity of dust collection box 44, prevent that the dust from flying down everywhere, influence the environment on every side, it is more convenient to use, hoisting device's availability factor.

Specifically, the purification mechanism 5 further comprises two pin shafts 56 respectively fixedly arranged on one side of the outer wall of the fan box body 1, two access doors 57 respectively hinged on one side of the outer wall of the fan box body 1, a plurality of second movable blocks 58 respectively fixedly arranged on two sides of the two access doors 57, a plurality of second movable hooks 59 respectively fixedly arranged on the inner sides of the plurality of second movable blocks 58, and two seal rings 510 respectively fixedly arranged on one side of the plurality of second movable hooks 59, by arranging the pin shaft 56, the access door 57, the second movable block 58, the second movable hook 59 and the seal ring 510, can be more convenient change the inside movable carbon 55 of first purification groove 52 and second purification groove 512, the long-time purifying effect that uses of movable carbon 55 reduces, does not change for a long time and can influence the effect that purifies, and the manual work is taken and can be comparatively hard, consuming time power, the efficiency of influence change.

Specifically, the noise reduction adjusting mechanism 6 comprises four fixing frames 61 respectively fixedly installed on two sides of the outer wall of the fan box body 1, eight mounting sleeves 62 respectively fixedly installed on one sides of the four fixing frames 61, a plurality of fixing blocks 63 respectively fixedly installed inside the eight mounting sleeves 62, eight supporting rods 65 respectively fixedly installed on one sides of the eight mounting sleeves 62, eight extension rods 66 respectively movably installed on the inner sides of the eight supporting rods 65, a plurality of limiting holes 67 respectively formed on one sides of the extension rods 66, a plurality of limiting rods 68 respectively movably installed on the inner sides of the plurality of limiting holes 67, and eight mounting blocks 69 respectively fixedly installed at the telescopic ends of the eight extension rods 66, and can more conveniently reduce the vibration and the noise of the fan box body 1 by arranging the fixing frames 61, the mounting sleeves 62, the fixing blocks 63, the telescopic springs 64, the supporting rods 65, the extension rods 66, the limiting holes 67, the limiting rods 68 and the mounting blocks 69, thereby prevent to produce great rocking in the use and produce great noise and use inconvenient, bracing piece 65, extension rod 66, spacing hole 67, gag lever post 68 and installation piece 69 can be better the position of adjusting the installation simultaneously to in the adaptation different in service behavior.

The working principle is as follows: firstly, an external power supply is switched on, the optimal installation position of the fan box body 1 is determined, the position of the fan box body 1 is temporarily maintained by means of a hoisting or supporting tool, then the extension rods 66 on the two sides are pulled to enable the extension rods 66 to move back and forth to the proper position on the inner side of the supporting rod 65, then the limiting rod 68 is inserted into the limiting hole 67 to be fixed, then the installation block 69 is fixedly installed with the ground or other connection positions, when the device shakes, the fan box body 1 drives the extension spring 64 to move back and forth to buffer and absorb shock, the effect of reducing noise is achieved, then the filter screen 34 is pushed to enable the filter screen 34 to drive the first movable hook 33 and the first movable block 32 to be fixedly installed, then the air inlet fan 31 is opened to suck external waste gas into the pipe 2, the filter screen 34 blocks and adsorbs lint and larger particles in the waste gas through the filter screen 34, then the screw rod sliding table 35 is opened to enable the sliding table 35 to drive the cleaning brush 36 to move back and forth on one side of the filter screen 34, the dust and particles on the surface of the filter screen 34 are cleaned, the cleaned dust falls into the dust collecting box 44, the dust collecting box 44 is pulled to make the dust collecting box 44 drive the pulley 43 to move back and forth in the slide rail 42 for uniformly cleaning impurities in the dust collecting box 44, then the sealing ring 510 is pushed to make the sealing ring 510 drive the second movable hook 59 and the second movable block 58 to be fixedly installed, so that the sealing ring 510 is fixedly installed on both sides of the access door 57, then the access door 57 is pulled to make the access door 57 drive the pin shaft 56 to rotate and open the access opening, then the electric lifting loop bar 53 is opened to make the electric lifting loop bar 53 drive the scraper 54 to push upwards, so that the movable carbon 55 in the first purifying groove 52 and the second purifying groove 512 is pushed out from the inside of the first purifying groove 52 and the second purifying groove 512, the movable carbon 55 in the first purifying groove 52 and the second purifying groove 512 can be more conveniently replaced, finally, the densities of the second air chamber 511 and the second purifying groove 512 are greater than the first air chamber 51 and the first purifying groove 52, can purify waste gas by the successive layer, the effectual inside harmful substance of waste gas of cleaing away, first air chamber 51 and second air chamber 511 one side are connected with air quality detector 513 respectively simultaneously, can monitor the purification condition of air in real time to in the change cycle of judging activity charcoal 55, wherein intake fan 31's model is: MH902R, the model of lead screw slip table 35 is: PKH40, the model of electric lift loop bar 53 is: YS-NZ100-12A, the model of the air quality detector 513 is as follows: MEF 500.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a fan with waste gas filtering purification performance, includes fan box (1), air-supply line (2) and fixed mounting of fixed mounting in fan box (1) one side go out tuber pipe (7) of fan box (1) opposite side, its characterized in that: still including dust removal filtering mechanism (3), purification mechanism (5) and fall the guiding mechanism (6) of making an uproar, dust removal filtering mechanism (3) set up in fan box (1) inside one side, dust removal filtering mechanism (3) below is provided with collection dirt mechanism (4), purification mechanism (5) set up inside fan box (1), purification mechanism (5) including set up first air chamber (51) in fan box (1) inside one side, set up first purification groove (52) in first air chamber (51) one side, two respectively perpendicular fixed mounting at electric lift loop bar (53) of first purification groove (52) inner wall bottom both sides, fixed mounting at scraper blade (54) of two electric lift loop bar (53) flexible ends, pile up at first purification groove (52) inside movable charcoal (55), set up second air chamber (511) in first purification groove (52) one side, The second purification tank (512) is arranged on one side of the second air chamber (511) and the two air quality detectors (513) are respectively arranged on one sides of the first air chamber (51) and the second air chamber (511), and the noise reduction adjusting mechanism (6) is arranged on two sides of the outer wall of the fan box body (1).

2. The blower fan with the exhaust gas filtering and purifying function according to claim 1, wherein: dust removal filter mechanism (3) are including air intake fan (31), filter screen (34), lead screw slip table (35), clearance brush (36), a plurality of difference fixed mounting at fan box (1) inner wall both sides first movable block (32) and a plurality of difference movable mounting at a plurality of first movable blocks (32) inboard first movable hook (33), air intake fan (31) fixed mounting is in the inside one side of air-supply line (2), filter screen (34) fixed mounting is in a plurality of first movable hook (33) one side, lead screw slip table (35) fixed mounting is in filter screen (34) one side, clearance brush (36) fixed mounting is in slider one side of lead screw slip table (35).

3. The blower fan with the exhaust gas filtering and purifying function according to claim 1, wherein: the dust collection mechanism (4) comprises a mounting groove (41), a dust collection box (44), two sliding rails (42) fixedly mounted on two sides of the bottom of the inner wall of the mounting groove (41) and a plurality of pulleys (43) respectively mounted inside the two sliding rails (42) in a matched mode, the mounting groove (41) is fixedly mounted on one side of the bottom of the fan box body (1), and the dust collection box (44) is mounted on the top of the pulleys (43).

4. The blower fan with the exhaust gas filtering and purifying function according to claim 1, wherein: the purification mechanism (5) further comprises two pin shafts (56) fixedly mounted on one side of the outer wall of the fan box body (1) respectively, two access doors (57) hinged on one side of the outer wall of the fan box body (1) respectively, a plurality of second movable blocks (58) fixedly mounted on two sides of the two access doors (57) respectively, a plurality of second movable hooks (59) fixedly mounted on the inner sides of the second movable blocks (58) respectively and two sealing rings (510) fixedly mounted on one side of the second movable hooks (59) respectively.

5. The blower fan with the exhaust gas filtering and purifying function according to claim 1, wherein: the noise reduction adjusting mechanism (6) comprises four fixing frames (61) fixedly mounted on two sides of the outer wall of the fan box body (1) respectively, eight mounting sleeves (62) fixedly mounted on one sides of the four fixing frames (61) respectively, a plurality of fixing blocks (63) fixedly mounted inside the eight mounting sleeves (62) respectively, eight support rods (65) fixedly mounted on one sides of the eight mounting sleeves (62) respectively, eight extension rods (66) movably mounted on the inner sides of the eight support rods (65) respectively, a plurality of limiting holes (67) formed in one sides of the extension rods (66) respectively, a plurality of limiting rods (68) movably mounted on the inner sides of the limiting holes (67) respectively and eight mounting blocks (69) fixedly mounted at the telescopic ends of the eight extension rods (66) respectively.