CN213468221U

CN213468221U - Energy-saving dust-removing device for air pipe of central air conditioner

Info

Publication number: CN213468221U
Application number: CN202021681546.5U
Authority: CN
Inventors: 罗中会; 黄勇
Original assignee: Hangzhou Unis Building Mechanical And Electronic Engineering Co ltd
Current assignee: Hangzhou Unis Building Mechanical And Electronic Engineering Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-18
Anticipated expiration: 2030-08-13

Abstract

The utility model provides an energy-conserving dust collector of central air conditioning tuber pipe belongs to air conditioner erection equipment field, include: the air outlet pipe, the large fan and the wind power generation device can utilize high-flow-speed air in the air outlet pipe of the air conditioner to drive the large fan to rotate, so that the wind power generator is utilized to generate electricity, small wind power generation is further realized, electricity obtained through wind power generation can be used for electrifying the copper bar, the electrified copper bar has the effect of adsorbing dust, and therefore collection of the dust in the air outlet pipe is realized.

Description

Energy-saving dust-removing device for air pipe of central air conditioner

Technical Field

The utility model belongs to air conditioner erection equipment field, concretely relates to energy-conserving dust collector of central air conditioning tuber pipe.

Background

The central air conditioning system is widely used in public places such as office buildings, markets, supermarkets, hospitals and the like, and the air and gas at the output end of the air supply system contain suspended particulate matters, gaseous pollutants, microorganisms and other pollution impurities, so that the air circulation of an air conditioning room is not smooth, and the indoor air quality is seriously deteriorated; therefore, the air supply system of the central air-conditioning system needs to be dedusted, sterilized and disinfected; the dust removal of the air supply system of the central air conditioner in the prior art is sterilized by adopting a robot to enter an air pipe, so that the cost is too high, and the dust is not convenient to clean when the fault occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving dust collector of central air conditioning tuber pipe, its advantage lies in: the wind with high flow speed in the air conditioner air duct can drive the wind driven generator to generate electricity, so that small wind power generation is realized, the electricity obtained through wind power generation can be used for electrifying the copper bar, the copper bar after electrification has the effect of adsorbing dust, and the collection of the dust in the air duct is realized.

In order to achieve the above object, the utility model provides a following technical scheme: energy-conserving dust collector of central air conditioning tuber pipe includes:

the right end of the air outlet pipe is connected with an air outlet;

the rotary device comprises a circular plate, a rotary shaft and a cross-shaped cross rod, wherein the circular plate is fixedly connected to the inner wall of the air outlet pipe, a plurality of ventilation round holes are drilled in the surface of the circular plate, four ends of the cross-shaped cross rod are fixedly connected to the inner wall of the air outlet pipe, the left end of the rotary shaft is rotatably connected to the right wall of the circular plate through a bearing, a spiral air supply blade is fixedly connected to the surface of the rotary shaft, the right end of the rotary shaft is fixedly connected with a rotary rod, and the right end of the rotary rod is rotatably connected to the cross-shaped joint of the left;

the fan device comprises a dust-proof box, the dust-proof box is fixedly connected to a cross joint at the right end of the cross rod, a wind driven generator is installed in the dust-proof box, the right end of the dust-proof box is rotatably connected with a large fan, and the large fan is electrically connected with the wind driven generator through a wire;

the dust collection device comprises a copper bar and a screen sleeve, the copper bar is clamped in a screen hole at the lower end of the screen sleeve, a plurality of circular insertion openings are formed in the rotating shaft, and the screen sleeve is inserted in the circular insertion openings; the cross junction of axis of rotation, dwang and cross pole all cuts the wire guide that has mutual intercommunication, and installs the wire in the wire guide, the right-hand member and the aerogenerator electric connection of wire, and the left end of wire in proper order with a plurality of bar copper electric connection.

Through the technical scheme: the wind that can utilize the intraductal high velocity of flow of air conditioner air-out can drive aerogenerator electricity generation to realize small-size wind power generation, the electricity that obtains through wind power generation can be used for the bar copper circular telegram, and the bar copper after the circular telegram has the effect of adsorbing the dust, thereby realizes the collection of the interior dust of tuber pipe, and whole dust collector does not consume external electric energy, and is energy-concerving and environment-protective, and practical function is good.

Furthermore, the junction of air-out pipe and air outlet is that the mouth is big on the left side and the mouth is little on the right side, and big fan is located the junction of air-out pipe and air outlet, and big fan can cover the air outlet on a large scale to improve the wind speed of air outlet, and then realize being abundant of aerogenerator electric quantity.

Furthermore, go out the tuber pipe back wall and cut and have square opening, and install square lid in the square opening, square lid is convenient for take out the bar copper and the screen cloth sleeve that have adsorbed the dust.

Furthermore, the screen sleeve is made of hard insulating rubber, and the hard insulating rubber can prevent the screen sleeve from being conductive.

Furthermore, the upper end and the lower end of the inner wall of the air outlet pipe are fixedly connected with supporting blocks, transverse through holes are formed in the supporting blocks, and small fans are rotatably connected in the transverse through holes through bearings.

Further, go out the equal fixedly connected with fixed block of tuber pipe upper wall and lower wall, and the fixed block all is located the left side of supporting shoe, is located the fixedly connected with blast pipe between the fixed block of same height, the left end of blast pipe all laminates the ventilation round hole, and the right-hand member of blast pipe all laminates little fan.

Further, dwang fixed surface is connected with the gear wheel, the axis of rotation fixed surface of little fan is connected with the pinion, the gear wheel meshes with a pair of pinion respectively, the axis of rotation right-hand member of little fan passes through the bearing and rotates to be connected in the body of rod left end of cross rod, the little fan of blast pipe cooperation to and intermeshing's gear wheel and pinion, thereby drive little fan and rotate, and then drive the axis of rotation and rotate.

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

1. the scheme utilizes the high-flow-rate wind in the air-conditioning air pipe to drive the wind driven generator to generate electricity, so that small wind power generation is realized, the electricity obtained through wind power generation can be used for electrifying the copper bar, the electrified copper bar has the effect of adsorbing dust, the collection of the dust in the air pipe is realized, the whole dust removal device does not consume external electric energy, and the energy conservation and the environmental protection are realized.

2. The spiral air supply blade that this scheme set up can change the wind direction for most of wind in the air-out pipe can all be via bar copper and screen cloth sleeve, thereby realizes more efficient dust removal.

3. This scheme sets up the axis of rotation that can rotate, can improve the area of contact of bar copper and screen cloth sleeve and wind, improves dust removal effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions:

energy-conserving dust collector of central air conditioning tuber pipe includes:

the air outlet pipe 1 is connected with an air outlet 2 at the right end of the air outlet pipe 1;

the rotating device comprises a circular plate 3, a rotating shaft 4 and a cross rod 5, wherein the circular plate 3 is fixedly connected to the inner wall of the air outlet pipe 1, a plurality of ventilation round holes 6 are formed in the surface of the circular plate 3, four ends of the cross rod 5 are fixedly connected to the inner wall of the air outlet pipe 1, the left end of the rotating shaft 4 is rotatably connected to the right wall of the circular plate 3 through a bearing, the surface of the rotating shaft 4 is fixedly connected with a spiral air supply blade 7, the right end of the rotating shaft 4 is fixedly connected with a rotating rod 8, and the right end of the rotating rod 8 is rotatably connected to the cross joint of the left end of the cross rod 5 through the bearing;

the fan device comprises a dust-proof box 9, the dust-proof box 9 is fixedly connected to the cross-shaped connection position at the right end of the cross-shaped cross rod 5, a wind driven generator 10 is installed in the dust-proof box 9, the right end of the dust-proof box 9 is rotatably connected with a large fan 11, and the large fan 11 is electrically connected with the wind driven generator 10 through a lead;

the dust collection device comprises a copper bar 12 and a screen sleeve 13, the copper bar 12 is clamped in a screen hole at the lower end of the screen sleeve 13, a plurality of circular insertion holes 14 are formed in the rotating shaft 4, and the screen sleeve 13 is inserted in the circular insertion holes 14; the cross junction of axis of rotation 4, dwang 8 and cross 5 all excavates wire guide 15 that has mutual intercommunication, and installs the wire in the wire guide 15, the right-hand member and the 10 electric connection of aerogenerator of wire, and the left end of wire in proper order with a plurality of bar copper 12 electric connection.

Through the technical scheme: can utilize the air conditioner to go out the wind of the high velocity of flow in the tuber pipe 1 and can drive aerogenerator 10 electricity generation to realize small-size wind power generation, the electricity that obtains through wind power generation can be used for circular telegram for bar copper 12, and bar copper 12 after the circular telegram has the effect of adsorbing the dust, thereby realizes the collection of the interior dust of tuber pipe 1, and whole dust collector does not consume external electric energy, and is energy-concerving and environment-protective, and practical effect is good.

Further, the junction of the air outlet pipe 1 and the air outlet 2 is large at the left opening and small at the right opening, the large fan 11 is located at the junction of the air outlet pipe 1 and the air outlet 2, and the large fan 11 can cover the air outlet 2 on a large scale, so that the air speed of the air outlet 2 is improved, and the abundance of the electric quantity of the wind driven generator 10 is realized.

Further, go out the tuber pipe 1 back wall and cut and have square opening, and install square lid 16 in the square opening, square lid 16 is convenient for take out the bar copper 12 and the screen cloth sleeve 13 that have adsorbed the dust.

Further, the material of the screen sleeve 13 is hard insulating rubber, and the hard insulating rubber can prevent the screen sleeve 13 from conducting electricity.

Furthermore, the upper end and the lower end of the inner wall of the air outlet pipe 1 are fixedly connected with supporting blocks 17, the supporting blocks 17 are provided with transverse through holes 18, and small fans 19 are rotatably connected in the transverse through holes 18 through bearings.

Further, the equal fixedly connected with fixed block 20 of tuber pipe 1 upper wall and lower wall, and fixed block 20 all is located the left side of supporting shoe 17, is located fixedly connected with blast pipe 21 between the fixed block 20 of same height, the left end of blast pipe 21 all laminates ventilation round hole 6, and the right-hand member of blast pipe 21 all laminates little fan 19.

Further, dwang 8 fixed surface is connected with

gear wheel

22, 4 fixed surface of axis of rotation of little fan 19 are connected with pinion 23, gear wheel 22 meshes with a pair of pinion 23 respectively, 4 right-hand members of axis of rotation of little fan 19 pass through the bearing and rotate to be connected in the body of rod left end of cross 5, blast pipe 21 cooperation little fan 19 to and intermeshing's gear wheel 22 and pinion 23, thereby drive little fan 19 and rotate, and then drive axis of rotation 4 and rotate.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Energy-conserving dust collector of central air conditioning tuber pipe, its characterized in that: the method comprises the following steps:

the air outlet pipe (1), the right end of the air outlet pipe (1) is connected with an air outlet (2);

the air-out pipe air-conditioner comprises a rotating device, wherein the rotating device comprises a circular plate (3), a rotating shaft (4) and a cross-shaped cross rod (5), the circular plate (3) is fixedly connected to the inner wall of an air-out pipe (1), a plurality of ventilation round holes (6) are formed in the surface of the circular plate (3), four ends of the cross-shaped cross rod (5) are fixedly connected to the inner wall of the air-out pipe (1), the left end of the rotating shaft (4) is rotatably connected to the right wall of the circular plate (3) through a bearing, a spiral air supply blade (7) is fixedly connected to the surface of the rotating shaft (4), a rotating rod (8) is fixedly connected to the right end of the rotating shaft (4), and the right end of the rotating rod (8) is rotatably;

the fan device comprises a dust-proof box (9), the dust-proof box (9) is fixedly connected to the cross joint of the right end of the cross rod (5), a wind driven generator (10) is installed in the dust-proof box (9), the right end of the dust-proof box (9) is rotatably connected with a large fan (11), and the large fan (11) is electrically connected with the wind driven generator (10) through a wire;

the dust collection device comprises a copper bar (12) and a screen sleeve (13), the copper bar (12) is clamped in a screen hole at the lower end of the screen sleeve (13), the rotating shaft (4) is provided with a plurality of circular insertion openings (14), and the screen sleeve (13) is inserted in the circular insertion openings (14); the cross junction of axis of rotation (4), dwang (8) and cross pole (5) all cuts wire guide (15) that have mutual intercommunication, and installs the wire in wire guide (15), the right-hand member and aerogenerator (10) electric connection of wire, and the left end of wire in proper order with a plurality of bar copper (12) electric connection.

2. The energy-saving dust removal device for the air duct of the central air conditioner as claimed in claim 1, wherein: the joint of the air outlet pipe (1) and the air outlet (2) is large at the left opening and small at the right opening.

3. The energy-saving dust removal device for the air duct of the central air conditioner as claimed in claim 1, wherein: the rear wall of the air outlet pipe (1) is provided with a square opening, and a square cover (16) is arranged in the square opening.

4. The energy-saving dust removal device for the air duct of the central air conditioner as claimed in claim 1, wherein: the screen sleeve (13) is made of hard insulating rubber.

5. The energy-saving dust removal device for the air duct of the central air conditioner as claimed in claim 1, wherein: the air outlet pipe is characterized in that supporting blocks (17) are fixedly connected to the upper end and the lower end of the inner wall of the air outlet pipe (1), transverse through holes (18) are formed in the supporting blocks (17), and small fans (19) are rotatably connected into the transverse through holes (18) through bearings.

6. The energy-saving dust removal device for the air duct of the central air conditioner as claimed in claim 1, wherein: go out equal fixedly connected with fixed block (20) of tuber pipe (1) upper wall and lower wall, and fixed block (20) all are located the left side of supporting shoe (17), are located fixedly connected with blast pipe (21) between same high fixed block (20), the left end of blast pipe (21) all laminates ventilation round hole (6), and the right-hand member of blast pipe (21) all laminates little fan (19).