CN213853715U

CN213853715U - Ventilating duct with double filtering function

Info

Publication number: CN213853715U
Application number: CN202021693318.XU
Authority: CN
Inventors: 韩鸿; 杨权; 杨标
Original assignee: Tianjin Hongsen Yuanda Air Conditioning Equipment Manufacturing Co ltd
Current assignee: Tianjin Hongsen Yuanda Air Conditioning Equipment Manufacturing Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-08-03
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an air pipe with dual filtering capability belongs to air pipe technical field, and it includes the ventilation pipe, the inside left side of ventilation pipe is provided with updraft ventilator, the right side of ventilation pipe upper surface is provided with a plurality of water pipe, and the top of a plurality of water pipe all is linked together with the top of shower nozzle, the first baffle of lower fixed surface of ventilation pipe inner wall is connected with. This air pipe with dual filtering capability, through setting up a plurality of shower nozzle, utilize updraft ventilator to take out the ventilation pipe to the external air that contains impurity, under the effect through first baffle and second baffle, make impurity in the air can be fallen by the water treatment that the shower nozzle sprayed, air after the processing can be got into in the connecting tube after the moisture is removed by the drying plate, under the effect of activated carbon layer and nanometer silver coating, can further purify the air, thereby air purification's effect has been improved, the life of pipeline has been guaranteed.

Description

Ventilating duct with double filtering function

Technical Field

The utility model belongs to the technical field of air pipe, specifically be an air pipe with dual filtering capability.

Background

At present, ventilation pipelines are mainly applied to industry and building engineering, and the application field mainly relates to: electronic industry dustless factory building clean system, the aseptic workshop clean system of medicine food, the central air conditioning system of hotel, market hospital, mill and office building, industrial pollution control is with removing dust, discharging fume, exhaust pipe such as oil absorption, the colliery is taken out and is put gas system, colliery mine environmental control with sending back wind system etc. avoids harmful gas overstocked goods oxygen to supply insufficient problem to take place, influences staff's healthy.

The air purification effect of current air pipe is poor, can not play effectual purification to tiny micronic dust, and along with the increase of live time, a large amount of dusts can be attached to the air pipe inner wall, and the dust is piled up in a large number, corrodes the pipeline after weing easily, reduces air pipe's life, consequently, needs an air pipe that has dual filtering capability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides an air pipe with dual filtering capability, it is poor to have solved current air pipe's air purification effect, can not play effectual purification to tiny micronic dust, and along with the increase of live time, a large amount of dusts can be adhered to the air pipe inner wall, and the dust is piled up in a large number, corrodes the pipeline after weing easily, reduces air pipe life's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a ventilating duct with double filtering functions comprises a ventilating duct, wherein an air draft device is arranged on the left side inside the ventilating duct, a plurality of water pipes are arranged on the right side of the upper surface of the ventilating duct, the top ends of the water pipes are communicated with the top end of a spray head, a first baffle is fixedly connected to the lower surface of the inner wall of the ventilating duct, the first baffle is positioned on the right side of the air draft device and the left side of the spray head, a second baffle is fixedly connected to the upper surface of the inner wall of the ventilating duct, the second baffle is positioned on the right side of the spray head, a rotating device is arranged on the right side inside the ventilating duct, the rotating device is positioned below the right side surface of the second baffle, a third baffle is fixedly connected to the lower surface of the inner wall of the ventilating duct, the third baffle is positioned on the right side of the rotating device, the right side of the lower surface of the ventilating duct is communicated with the top end of a water collecting hopper, and the bottom end of the water discharging pipe are communicated with the top end of the water discharging pipe, the piston is movably connected in the drainage pipe, a connecting plate is fixedly connected to the lower surface of the piston, the left side and the right side of the upper surface of the connecting plate are fixedly connected with the bottom end of the drainage pipe through telescopic devices, and the right end of the ventilation pipe is communicated with one end of the connecting pipe through a connecting flange.

As a further aspect of the present invention: updraft ventilator includes two dead levers, two the one end that the dead lever was kept away from each other is fixed connection respectively at the upper surface and the lower surface of ventilation duct inner wall, two the one end that the dead lever is close to each other is fixed connection respectively at the upper surface and the lower surface of motor fuselage, the output shaft of the motor left and right sides all is provided with the flabellum.

As a further aspect of the present invention: the rotating device comprises two bearings which are respectively clamped on the front and the back of the inner wall of the ventilation pipe, the bearings are sleeved on the same rotating shaft, and six rotating plates are fixedly connected to the surface of the rotating shaft.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a spring is sleeved on the surface of the telescopic rod, and the top ends and the bottom ends of the telescopic rod and the spring are respectively and fixedly connected to the bottom end of the drain pipe and the upper surface of the connecting plate.

As a further aspect of the present invention: the left end joint of ventilation pipe has the protection casing, the inside right side joint of ventilation pipe has the drying board, the drying board adopts absorbent silica gel to make.

As a further aspect of the present invention: the connecting pipe comprises a polyethylene layer, the inner wall of the polyethylene layer is provided with an activated carbon layer, and the inner wall of the activated carbon layer is provided with a nano silver coating.

(III) advantageous effects

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

1. this air pipe with dual filtering capability, through setting up a plurality of shower nozzle, utilize updraft ventilator to take out the ventilation pipe to the external air that contains impurity, under the effect through first baffle and second baffle, make impurity in the air can be fallen by the water treatment that the shower nozzle sprayed, air after the processing can be got into in the connecting tube after the moisture is removed by the drying plate, under the effect of activated carbon layer and nanometer silver coating, can further purify the air, thereby air purification's effect has been improved, the life of pipeline has been guaranteed.

2. This air pipe with dual filtering capability, through setting up the water collecting bucket, the drain pipe, a piston, connecting plate and telescoping device, the water yield along with storing in the water collecting bucket increases gradually, when the weight of storing water surpassed the telescoping device pulling force, the piston downstream under the effect of gravity, waste water in the discharge water collecting bucket, when the weight of waste water is less than the telescoping device pulling force, the telescoping device passes through the connecting plate and drives piston upward movement, seal the drain pipe and continue the drainage, but waste water in the water collecting bucket of automatic discharge like this, thereby brought the facility for the use.

3. This air pipe with dual filtering capability through setting up rotating device, under the air flow, can drive the rotor plate rotatory, under the rotor plate pivoted condition, can play the speed that reduces the air flow, can prevent simultaneously that the shower nozzle sprays water and take away by the air to prevent water along with the air flow and get into in the connecting tube.

Drawings

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

FIG. 2 is a left-view enlarged schematic structural view of the rotating device of the present invention;

FIG. 3 is a schematic view of the left-side cross-sectional structure of the connecting pipe of the present invention;

in the figure: 1 ventilation pipe, 2 updraft ventilator, 201 dead lever, 202 motor, 203 flabellum, 3 protection casings, 4 water pipes, 5 shower nozzles, 6 first baffles, 7 second baffles, 8 rotating device, 81 bearings, 82 pivot, 83 rotor plates, 9 third baffles, 10 water collecting hoppers, 11 drain pipes, 12 pistons, 13 connecting plates, 14 telescoping devices, 141 telescopic links, 142 spring, 15 drying plates, 16 flange, 17 connecting pipes, 171 polyethylene layer, 172 activated carbon layer, 173 nanometer silver coating.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a ventilating duct with double filtering functions comprises a ventilating duct 1, wherein an air draft device 2 is arranged on the left side inside the ventilating duct 1, a plurality of water pipes 4 are arranged on the right side of the upper surface of the ventilating duct 1, the top ends of the water pipes 4 are communicated with the top end of a spray head 5, a first baffle 6 is fixedly connected to the lower surface of the inner wall of the ventilating duct 1, the first baffle 6 is positioned on the right side of the air draft device 2 and the left side of the spray head 5, a second baffle 7 is fixedly connected to the upper surface of the inner wall of the ventilating duct 1, the second baffle 7 is positioned on the right side of the spray head 5, the first baffle 6 and the second baffle 7 are arranged to guide the air flowing direction and prevent the air flowing from directly bringing the sprayed water into a connecting pipe 17, so that the sprayed water can normally fall into a water collecting hopper 10, a rotating device 8 is arranged on the right side inside the ventilating duct 1, and the rotating device 8 is positioned below the right side surface of the second baffle 7, the lower surface of the inner wall of the ventilation pipe 1 is fixedly connected with a third baffle 9, the third baffle 9 is positioned on the right side of the rotating device 8, the right side of the lower surface of the ventilation pipe 1 is communicated with the top end of a water collecting bucket 10, the bottom end of the water collecting bucket 10 is communicated with the top end of a water discharging pipe 11, a piston 12 is movably connected in the water discharging pipe 11, the lower surface of the piston 12 is fixedly connected with a connecting plate 13, the left side and the right side of the upper surface of the connecting plate 13 are fixedly connected with the bottom end of the water discharging pipe 11 through a telescopic device 14, through the arrangement of the water collecting bucket 10, the water discharging pipe 11, the piston 12, the connecting plate 13 and the telescopic device 14, the water quantity stored in the water collecting bucket 10 is gradually increased, when the weight of the stored water exceeds the tensile force of the telescopic device 14, the piston 12 moves downwards under the action of the gravity to discharge the waste water in the water collecting bucket 10, when the weight of the waste water is less than the tensile force of the telescopic device 14, the telescopic device 14 drives the piston 12 to move upwards through the connecting plate 13, the drain pipe 11 is sealed to continue draining, so that the waste water in the water collecting hopper 10 can be automatically drained, and convenience is brought to use, and the right end of the ventilation pipe 1 is communicated with one end of the connecting pipe 17 through the connecting flange 16.

Specifically, as shown in fig. 1, the air draft device 2 includes two fixing rods 201, the ends of the two fixing rods 201 far away from each other are respectively and fixedly connected to the upper surface and the lower surface of the inner wall of the ventilation pipe 1, the ends of the two fixing rods 201 near to each other are respectively and fixedly connected to the upper surface and the lower surface of the body of the motor 202, the output shafts of the left and right sides of the motor 202 are respectively provided with a fan blade 203, by arranging the air draft device 2, the output shaft of the motor 202 rotates to drive the fan blade 203 to rotate, the suction force generated by the rotation of the fan blade 203 can suck the air outside the ventilation pipe 1 into the ventilation pipe 1 for filtering treatment, the expansion device 14 includes an expansion link 141, the surface of the expansion link 141 is sleeved with a spring 142, the top ends and the bottom ends of the expansion link 141 and the spring 142 are respectively and fixedly connected to the bottom end of the drainage pipe 11 and the upper surface of the connection plate 13, by arranging the expansion device 14, and utilizing the self-scalability of the expansion device 14, make piston 12 under the effect of external force, can be nimble and stable up-and-down motion, the left end joint of ventilation pipe 1 has protection casing 3, through setting up protection casing 3, under the effect that does not influence ventilation pipe 1 and inhale wind, can prevent that flabellum 203 from rotating hindering workman or article in the ventilation pipe 1 of mistake income, thereby the effect of protection has been played, the right side joint of ventilation pipe 1 inside has drying plate 15, drying plate 15 adopts the silica gel that absorbs water to make, through setting up drying plate 15, can dehumidify the air after spraying, guarantee that the air that gets into connecting pipe 17 is in dry state, be convenient for connecting pipe 17 carries out retreatment to the air.

Specifically, as shown in fig. 2, rotating device 8 includes two bearings 81, two bearings 81 joint respectively at the front and the back of ventilation pipe 1 inner wall, two bearings 81 cup joint on same pivot 82, six rotor plates 83 of fixed surface of pivot 82 are connected with, through setting up rotating device 8, under the air flow, can drive rotor plate 83 rotatory, under the rotor plate 83 pivoted condition, can play the speed that reduces the air flow, can prevent that the water that shower nozzle 5 sprayed is taken away by the air simultaneously, thereby prevent that water from getting into in connecting pipe 17 along with the air flow.

Specifically, as shown in fig. 3, the connecting pipe 17 includes a polyethylene layer 171, an inner wall of the polyethylene layer 171 is provided with an activated carbon layer 172, an inner wall of the activated carbon layer 172 is provided with a nano silver coating 173, and by providing the connecting pipe 17, when the treated air enters the connecting pipe 17, the air can be further purified under the action of the activated carbon layer 172 and the nano silver coating 173, so that the air purification effect is improved, and the service life of the pipeline is ensured.

The utility model discloses a theory of operation does:

s1, when the air extracting device is used, a worker controls the air extracting device 2 to be started through an external switch, an output shaft of the motor 202 rotates to drive the fan blades 203 to rotate, the outside air of the ventilation pipe 1 is extracted into the ventilation pipe 1 through suction force generated by the fan blades 203, the air passes through the space between the first baffle 6 and the second baffle 7, the plurality of spray heads 5 spray simultaneously to filter the passing air, the sprayed waste water is stored in the water collecting hopper 10, the purified air enters the connecting pipe 17 through the rotating device 8, the third baffle 9 and the drying plate 15, and the activated carbon and the nano-silver coating 173 in the connecting pipe 17 further purify fine impurities in the air again;

s2, as the quantity of water stored in the water collecting bucket 10 increases gradually, when the weight of the stored water exceeds the pulling force of the expansion device 14, the piston 12 moves downwards under the action of the gravity to discharge the waste water in the water collecting bucket 10, and when the weight of the waste water is less than the pulling force of the expansion device 14, the expansion device 14 drives the piston 12 to move upwards through the connecting plate 13 to seal the drain pipe 11 to continue to discharge the water.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A ventilation pipeline with dual filtering function, includes ventilation pipe (1), its characterized in that: the novel ventilating pipe is characterized in that an air draft device (2) is arranged on the left side inside the ventilating pipe (1), a plurality of water pipes (4) are arranged on the right side of the upper surface of the ventilating pipe (1), the top ends of the water pipes (4) are communicated with the top end of a spray head (5), a first baffle (6) is fixedly connected to the lower surface of the inner wall of the ventilating pipe (1), the first baffle (6) is located on the right side of the air draft device (2) and on the left side of the spray head (5), a second baffle (7) is fixedly connected to the upper surface of the inner wall of the ventilating pipe (1), the second baffle (7) is located on the right side of the spray head (5), a rotating device (8) is arranged on the right side inside the ventilating pipe (1), the rotating device (8) is located below the right side face of the second baffle (7), and a third baffle (9) is fixedly connected to the lower surface of the inner wall of the ventilating pipe (1), the third baffle (9) is located the right side of rotating device (8), the right side of ventilation pipe (1) lower surface is linked together with the top of water collecting bucket (10), the bottom of water collecting bucket (10) is linked together with the top of drain pipe (11), swing joint has piston (12) in drain pipe (11), the lower fixed surface of piston (12) is connected with connecting plate (13), the bottom fixed connection of telescoping device (14) and drain pipe (11) is all passed through to the left and right sides of connecting plate (13) upper surface, the right-hand member of ventilation pipe (1) is linked together through the one end of flange (16) and connecting pipe (17).

2. A ventilation duct having a double filtering function according to claim 1, characterized in that: updraft ventilator (2) are including two dead levers (201), two the one end difference fixed connection that dead lever (201) kept away from each other is at the upper surface and the lower surface of ventilation pipe (1) inner wall, two the one end difference fixed connection that dead lever (201) are close to each other is at the upper surface and the lower surface of motor (202) fuselage, the output shaft of motor (202) the left and right sides all is provided with flabellum (203).

3. A ventilation duct having a double filtering function according to claim 1, characterized in that: rotating device (8) include two bearings (81), two bearing (81) joint respectively at the front and the back of ventilation pipe (1) inner wall, two bearing (81) cup joint on same pivot (82), the fixed surface of pivot (82) is connected with six rotor plates (83).

4. A ventilation duct having a double filtering function according to claim 1, characterized in that: the telescopic device (14) comprises a telescopic rod (141), a spring (142) is sleeved on the surface of the telescopic rod (141), and the top ends and the bottom ends of the telescopic rod (141) and the spring (142) are respectively and fixedly connected to the bottom end of the drain pipe (11) and the upper surface of the connecting plate (13).

5. A ventilation duct having a double filtering function according to claim 1, characterized in that: the left end joint of ventilation pipe (1) has protection casing (3), the inside right side joint of ventilation pipe (1) has drying plate (15), drying plate (15) adopt water-absorbing silica gel to make.

6. A ventilation duct having a double filtering function according to claim 1, characterized in that: the connecting pipe (17) comprises a polyethylene layer (171), the inner wall of the polyethylene layer (171) is provided with an activated carbon layer (172), and the inner wall of the activated carbon layer (172) is provided with a nano silver coating (173).