CN213630771U

CN213630771U - Building energy-saving environment-friendly natural wind ventilation equipment

Info

Publication number: CN213630771U
Application number: CN202021274160.2U
Authority: CN
Inventors: 孟繁焘; 徐建; 彭春雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-07-06
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a building energy-concerving and environment-protective formula natural wind ventilation equipment, concretely relates to environmental protection field, including the ventilation body, the inboard slidable mounting of ventilation body has movable mounting panel, and movable mounting panel's inboard fixed mounting has electrostatic precipitator mechanism, and air supply mechanism's inboard is rotated and is installed air supply rotary drum structure, and the grid of naturally supplying air is installed to the other end of ventilation body, and the grid of naturally supplying air includes grid frame, water conservancy diversion check bars and driving motor, and water conservancy diversion check bars rotate to be installed in the inside of grid frame, and the top surface of water conservancy diversion check bars is equipped with the protruding wing of vortex. The utility model discloses a set up the air current vortex structure, utilize the air supply rotary drum structure to form parallel wind channel and disturb the normal distribution in wind channel through the protruding wing of vortex, realize the nature effluvium of air current, rotary drum mechanism can be more gentle at the in-process of cutting the air current air supply, and the air-out is more natural comfortable, improves and uses experience, reduces the wind coefficient of making an uproar, improves user's use and experiences.

Description

Building energy-saving environment-friendly natural wind ventilation equipment

Technical Field

The utility model relates to an environmental protection technology field, more specifically says, the utility model specifically is a building energy saving and environmental protection formula natural wind ventilation equipment.

Background

The ventilator is a driven fluid machine, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical appliances, drying and sorting of grains, inflation and propulsion of wind tunnel wind sources and air cushion ships, and the like.

However, the airflow pumping of the ventilation equipment is mostly a steady-state air supply form or an air supply form with inner shutters swinging left and right, and is a typical mechanical air supply mode, the mechanical air supply mode has the advantages of small wind speed fluctuation range, small turbulence degree, standard normal distribution of speed distribution, main concentration of wind speed fluctuation energy in a high-frequency area, flat frequency spectrum curve, and easy boredom of the monotonous blowing sense, so that the body is lack of stimulation of dynamic environment and the comfort is low.

Therefore, it is needed to provide an energy-saving and environment-friendly natural wind ventilation device for buildings.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a building energy-concerving and environment-protective formula natural wind ventilation equipment, through setting up air current vortex structure, utilize air supply rotary drum structure to form parallel wind channel and through the protruding wing normal distribution disturbance with the wind channel of vortex, realize the nature effluvium of air current, rotary drum mechanism can be more gentle at the in-process of cutting air current air supply, and utilize the static standing field between the static filter screen to form and carry out absorbent force field to the dust that the air current wrapped up in under the arms, adsorb the dust and concentrate on the filter screen surface and vibrate through vibration mechanism and dump, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building energy-saving environment-friendly natural wind ventilation device comprises a ventilation pipe body, wherein an axial flow fan is fixedly mounted on one side of the ventilation pipe body, a movable mounting plate is slidably mounted on the inner side of the ventilation pipe body, an electrostatic precipitation mechanism is fixedly mounted on the inner side of the movable mounting plate, a vibrator is embedded in the top surface of the ventilation pipe body, the output end of the vibrator is fixedly connected with the top surface of the movable mounting plate, a dust collection bin is clamped on the bottom surface of the ventilation pipe body, an air supply mechanism and a rectifying plate are fixedly mounted inside the ventilation pipe body, an air supply rotary drum structure is rotatably mounted on the inner side of the air supply mechanism, the top surface of the rectifying plate is fixedly connected with the top surface of an inner cavity of the ventilation pipe body and is positioned right above the air supply mechanism, a natural air supply grille is fixedly mounted at the other end of the, the flow guide grid bars are rotatably arranged in the grid frame, and the top surfaces of the flow guide grid bars are provided with turbulence protruding wings.

In a preferred embodiment, one side of the diversion grid bars is rotatably provided with a driving bar, the bottom ends of the driving bar are provided with a reciprocating crankshaft mechanism, and the output end of the driving motor is in transmission connection with the output end of the reciprocating crankshaft mechanism.

In a preferred embodiment, the number of the turbulence convex fins is several, and the turbulence convex fins are arranged on the top surface of the flow guide grid bars in an out-of-order manner.

In a preferred embodiment, the air supply drum structure comprises a fixed shaft disc, a reinforcing rib disc and air supply blades, two ends of each air supply blade are fixedly connected with the inner side of the fixed shaft disc, the reinforcing rib disc is fixedly sleeved on the outer side of each air supply blade, a rotating shaft is fixedly mounted on the outer side of the fixed shaft disc, and the rotating shaft is rotatably sleeved on the inner side of the air supply mechanism.

In a preferred embodiment, the number of the air supply blades is several, the air supply blades are circumferentially distributed on the inner side of the fixed shaft disc, and the cross section of each air supply blade is of an arc-shaped structure.

In a preferred embodiment, the input end of the electrostatic precipitation mechanism is electrically connected with a high-voltage electrostatic generator, the electrostatic precipitation mechanism comprises a first electrostatic filter screen and a second electrostatic filter screen, the first electrostatic filter screen and the second electrostatic filter screen are alternately distributed, and the end parts of the first electrostatic filter screen and the second electrostatic filter screen are respectively electrically connected with two stages of the output end of the high-voltage electrostatic generator.

In a preferred embodiment, the outer side of the movable mounting plate is slidably connected with the inner side of the ventilation pipe body, and the dust collection bin is positioned right below the movable mounting plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the air current vortex structure, utilize air supply rotary drum structure to form parallel wind channel and disturb the normal distribution in wind channel through the protruding wing of vortex, realize the nature effluvium of air current, rotary drum mechanism can be more gentle in the process of cutting the air current air supply, and the air-out is more natural comfortable, improves use experience, reduces the wind noise coefficient, improves user's use experience;

2. the utility model discloses a set up electrostatic precipitator mechanism, utilize the static between the electrostatic filter screen to set up the field of standing and form and carry out absorptive power field to the dust that the air current wrapped up in under the clamp, adsorb the dust and concentrate on the filter screen surface and vibrate through vibration mechanism and unload, simple structure clears up conveniently, improves the practicality of this air inlet mechanism.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the electrostatic dust removing mechanism of the present invention.

Fig. 3 is a schematic view of the structure of the natural air supply grille of the present invention.

Fig. 4 is a schematic structural view of the flow guide grid strip of the present invention.

Fig. 5 is a schematic structural view of the air supply drum of the present invention.

The reference signs are: 1. a ventilation pipe body; 2. an axial flow fan; 3. a vibrator; 4. a movable mounting plate; 5. an electrostatic precipitation mechanism; 6. a dust collection bin; 7. an air supply mechanism; 8. a natural air supply grille; 9. a rectifying plate; 51. A first electrostatic screen; 52. a second electrostatic screen; 71. an air supply drum structure; 711. fixing the shaft disc; 712. A stiffener plate; 713. an air supply blade; 81. a grid frame; 82. flow guide grid bars; 83. a drive bar; 84. a drive motor; 85. a reciprocating crankshaft mechanism; 821. and (4) turbulent flow convex fins.

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.

As shown in the attached figures 1-5, the building energy-saving environment-friendly natural wind ventilation equipment comprises a ventilation pipe body 1, an axial flow fan 2 is fixedly installed on one side of the ventilation pipe body 1, a movable mounting plate 4 is slidably installed on the inner side of the ventilation pipe body 1, an electrostatic precipitation mechanism 5 is fixedly installed on the inner side of the movable mounting plate 4, a vibrator 3 is embedded and installed on the top surface of the ventilation pipe body 1, the output end of the vibrator 3 is fixedly connected with the top surface of the movable mounting plate 4, a dust collection bin 6 is clamped on the bottom surface of the ventilation pipe body 1, an air supply mechanism 7 and a rectifying plate 9 are fixedly installed inside the ventilation pipe body 1, an air supply rotary drum structure 71 is rotatably installed on the inner side of the air supply mechanism 7, the top surface of the rectifying plate 9 is fixedly connected with the top surface of the inner cavity of the ventilation, the natural air supply grille 8 comprises a grille frame 81, a flow guide grille strip 82 and a driving motor 84, wherein the flow guide grille strip 82 is rotatably arranged inside the grille frame 81, and the top surface of the flow guide grille strip 82 is provided with a turbulent flow convex wing 821.

The implementation mode is specifically as follows: by arranging the airflow turbulence structure, the air supply rotary drum structure 71 is utilized to form parallel air channels, and the normal distribution of the air channels is disturbed by the turbulence convex fins 821, so that the natural emission of the airflow is realized, the rotary drum structure can be more gentle in the process of cutting the airflow for air supply, the air outlet is more natural and comfortable, the use experience is improved, the air noise coefficient is reduced, and the use experience of a user is improved; additionally, the utility model discloses a set up electrostatic precipitator mechanism 5, utilize the static vertical field between the electrostatic filter screen to form and carry out absorbent force field to the dust that the air current wrapped up in under the clamp, adsorb the dust and concentrate on the filter screen surface and vibrate through vibration mechanism and unload, simple structure clears up conveniently, improves the practicality of this air inlet mechanism.

Wherein, one side of water conservancy diversion grille bar 82 rotates installs drive strip pole 83, and the bottom of drive strip pole 83 is equipped with reciprocal bent axle mechanism 85, and the output of driving motor 84 is connected with the output transmission of reciprocal bent axle mechanism 85, realizes the angle modulation of water conservancy diversion grille bar 82.

The number of the turbulence convex fins 821 is several, and the turbulence convex fins 821 are arranged on the top surface of the flow guide grid bars 82 in a disordered manner to disturb the normal distribution of the air duct.

The air supply rotary drum structure 71 comprises a fixed shaft disc 711, a reinforcing rib disc 712 and air supply blades 713, two ends of each air supply blade 713 are fixedly connected with the inner side of the fixed shaft disc 711, the reinforcing rib disc 712 is fixedly sleeved on the outer side of the air supply blades 713, a rotating shaft is fixedly installed on the outer side of the fixed shaft disc 711, the rotating shaft is rotatably sleeved on the inner side of the air supply mechanism 7, and the air supply process of cutting air flow is smoother by using the rotary drum mechanism.

The number of the air supply blades 713 is several, the air supply blades 713 are circumferentially distributed on the inner side of the fixed shaft disc 711, and the cross sections of the air supply blades 713 are of arc-shaped structures, so that stable cutting and rectification of air flow are realized.

Wherein, the input electric connection of electrostatic precipitator mechanism 5 has high-voltage electrostatic generator, and electrostatic precipitator mechanism 5 includes first electrostatic filter 51 and second electrostatic filter 52, and first electrostatic filter 51 and second electrostatic filter 52 are the alternate distribution, and the tip of first electrostatic filter 51 and second electrostatic filter 52 respectively with the two-stage electric connection of high-voltage electrostatic generator output, realize the electrostatic absorption to the dust granule.

Wherein, the outer side of the movable mounting plate 4 is connected with the inner side of the ventilation pipe body 1 in a sliding way, the dust collection bin 6 is positioned under the movable mounting plate 4, and the adsorbed dust is removed by vibration through the vibration mechanism.

Wherein, the model of the vibrator 3 is WFH22D type; the model of the high-voltage electrostatic generator is MS-2500M.

The utility model discloses the theory of operation:

the first step is as follows: the ventilation mechanism is arranged on the wall surface of a building, one end of the natural air supply grille 8 faces to the indoor space and is connected with a power circuit to start using;

the second step is that: under the action of the axial flow fan 2, external air flow enters the ventilation pipe body 1, when the air flow passes through the inner side of the movable mounting plate 4, an electrostatic vertical field is formed between the first electrostatic filter screen 51 and the second electrostatic filter screen 52 by the electrostatic generator, dust particles in the air flow are intercepted on the surface of the filter screens through the particle adsorption effect of the electrostatic vertical field, the purified air flow moves to the air supply mechanism 7 to push the air supply drum structure 71 to rotate, the air flow is disturbed in the rotating process of the air supply drum structure 71, so that the air flow is parallelly pumped out, normal distribution of an air channel is disturbed under the cutting and flow guiding effects of the flow guide grid bars 82 and the flow guide convex fins 821, the natural emission of the air flow is realized, the air supply process of the cut air flow is more gentle, and the air outlet is more natural and comfortable.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building energy-concerving and environment-protective formula natural wind ventilation equipment, includes ventilation body (1), one side fixed mounting of ventilation body (1) has axial fan (2), its characterized in that: the inboard slidable mounting of ventilation body (1) has movable mounting board (4), the inboard fixed mounting of movable mounting board (4) has electrostatic precipitation mechanism (5), vibrator (3) are installed in the top surface embedding of ventilation body (1), the output of vibrator (3) and the top surface fixed connection of movable mounting board (4), the bottom surface joint of ventilation body (1) has dust collection bin (6), the inside fixed mounting of ventilation body (1) has air supply mechanism (7) and cowling panel (9), the inboard rotation of air supply mechanism (7) is installed and is supplied air rotary drum structure (71), the top surface of cowling panel (9) and the top surface fixed connection of ventilation body (1) inner chamber are located directly over air supply mechanism (7), the other end fixed mounting of ventilation body (1) has natural air supply grille (8), the natural air supply grille (8) comprises a grille frame (81), a flow guide grille bar (82) and a driving motor (84), wherein the flow guide grille bar (82) is rotatably installed inside the grille frame (81), and a turbulent flow convex wing (821) is arranged on the top surface of the flow guide grille bar (82).

2. The building energy-saving environment-friendly natural wind ventilation equipment as claimed in claim 1, characterized in that: one side of water conservancy diversion grid bar (82) is rotated and is installed drive strip pole (83), the bottom of drive strip pole (83) is equipped with reciprocal bent axle mechanism (85), the output of driving motor (84) is connected with the output transmission of reciprocal bent axle mechanism (85).

3. The building energy-saving environment-friendly natural wind ventilation equipment as claimed in claim 1, characterized in that: the number of the turbulence convex fins (821) is several, and the turbulence convex fins (821) are arranged on the top surface of the flow guide grid bars (82) in a disordered manner.

4. The building energy-saving environment-friendly natural wind ventilation equipment as claimed in claim 1, characterized in that: air supply rotary drum structure (71) is including fixed reel (711), reinforcing rib dish (712) and air supply blade (713), the both ends of air supply blade (713) and the inboard fixed connection of fixed reel (711), reinforcing rib dish (712) fixed cover is connected in the outside of air supply blade (713), the outside fixed mounting of fixed reel (711) has the pivot, the pivot rotates to cup joint in the inboard of air supply mechanism (7).

5. The building energy-saving environment-friendly natural wind ventilation equipment as claimed in claim 4, characterized in that: the number of the air supply blades (713) is several, the air supply blades (713) are circumferentially distributed on the inner side of the fixed shaft disc (711), and the sections of the air supply blades (713) are of arc-shaped structures.

6. The building energy-saving environment-friendly natural wind ventilation equipment as claimed in claim 1, characterized in that: the input electric connection of electrostatic precipitator mechanism (5) has high-voltage electrostatic generator, electrostatic precipitator mechanism (5) include first electrostatic filter screen (51) and second electrostatic filter screen (52), first electrostatic filter screen (51) and second electrostatic filter screen (52) are the alternating distribution, the tip of first electrostatic filter screen (51) and second electrostatic filter screen (52) respectively with the two-stage electric connection of high-voltage electrostatic generator output.

7. The building energy-saving environment-friendly natural wind ventilation equipment as claimed in claim 1, characterized in that: the outer side of the movable mounting plate (4) is connected with the inner side of the ventilation pipe body (1) in a sliding mode, and the dust collection bin (6) is located right below the movable mounting plate (4).