CN214634861U - Dust collector and air supply equipment - Google Patents

Abstract

The utility model discloses a dust collector and air supply equipment, this dust collector include the dust removal box, and the inside air current vortex passageway that is equipped with of dust removal box, the air intake has been seted up to the terminal surface of dust removal box, and the air exit has been seted up to the side of dust removal box, and air intake, air current vortex passageway and air exit communicate in proper order. The utility model provides a dust collector through multistage change windage that wind direction brought to reducing traditional filter screen, and dust removal effect is better, can reduce moreover and change filtration equipment and later stage cost expenditure.

Description

Dust collector and air supply equipment

Technical Field

The utility model belongs to the technical field of the ventilation dust removal, concretely relates to dust collector and air supply equipment.

Background

The existing fresh air equipment products in the market all adopt traditional dust removal filter cores or dust removal cotton to remove dust, but the wind resistance of the filter cores or the dust removal cotton is large, the filter screen needs to be cleaned manually within a certain time, and the later maintenance cost is high. In order to increase the air volume, only increasing the fan power or reducing the dust removal net density will bring about the increase of energy consumption or the reduction of dust removal efficiency, which is specifically described as follows:

one, the traditional new trend equipment constitutes the defect

Traditional new trend equipment adopts and is in the same place with the controller is integrated, and the volume is great and the installation is inconvenient. The difficulty in maintaining the controller or the fresh air equipment component after the controller or the fresh air equipment component is in failure is high, so that the failure is not easy to discharge quickly;

secondly, the dust removal defect of the traditional fresh air equipment

The traditional fresh air equipment usually adopts a non-woven fabric or nylon filter screen for dust removal, and the wind resistance of the non-woven fabric is large, so that the air volume is reduced;

although the nylon filter screen has small wind resistance, the dust removal effect is extremely poor, and the environment is not favorably improved.

This kind of new trend equipment needs regularly clean or change filter equipment, and later maintenance cost is great.

This kind of new trend equipment filter screen is 1 to 2 months after, can adsorb a large amount of dust, battings etc. thing on the filter screen, leads to maintaining frequency increase, and later maintenance work load is big.

Thirdly, the defects of the traditional fresh air equipment in balancing air quantity and dedusting mode

In order to increase the air volume, the traditional fresh air equipment usually adopts a configuration mode of increasing the power of a fan or reducing a dust removal filter screen. The increase of the power of the fan can increase the energy consumption, which is not beneficial to saving the energy consumption; the reduction of the arrangement of the dust removing screen causes deterioration of the indoor environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of poor dust removal effect in the prior art, the utility model aims at providing a dust collector.

The utility model discloses the technical scheme who adopts does: the utility model provides a dust collector, includes the dust removal box, the inside air current vortex passageway that is equipped with of dust removal box, the air intake has been seted up to the terminal surface of dust removal box, and the air exit has been seted up to the side of dust removal box, air intake, air current vortex passageway and air exit communicate in proper order.

As an optional mode, an air inlet is formed in one end face of the dust removal box, and air outlets are formed in four side faces of the dust removal box.

Optionally, a baffle plate is arranged in the dust removal box, the two sides of the baffle plate are respectively provided with a collecting plate, and an airflow turbulence channel is formed between the baffle plate and the collecting plate.

Optionally, the baffle plate is Z-shaped, and an end surface of the baffle plate is opposite to the air inlet.

Alternatively, the air flow disturbing channel is Z-shaped.

As an optional mode, the dust removal box comprises a box body and a box plate, the box body is connected with the box plate, an air inlet is formed in the surface of the box plate, an air outlet is formed in the side face of the box body, and an air deflector is arranged on the air outlet in a matched mode.

Another object of the present invention is to provide an air supply device, including foretell dust collector, still include the induced air device, the induced air device is used for ordering about the air current and flows along air intake, air current vortex passageway and air exit.

As an optional mode, the dust removal device further comprises a dust removal shell, an air inlet is formed in the dust removal shell, the dust removal box is arranged in the dust removal shell, and a first filtering device is arranged between the air inlet of the dust removal box and the air inlet.

As an optional mode, the first filtering device comprises a guide plate, the guide plate is arranged between the air inlet and the air inlet, and a dust removal funnel is arranged at the bottom of the guide plate.

As an optional mode, a second filtering device is arranged in the dust removing shell, the second filtering device is arranged at a position close to the air outlet, the second filtering device comprises a first fence filtering plate, and the first fence filtering plate is detachably connected with the dust removing shell.

Optionally, the air inducing device comprises an air inducing shell, the air inducing shell is connected with the dust removing shell, and a fan, a third filtering device and a fourth filtering device are arranged in the air inducing shell.

As an optional mode, the third filter device comprises a hollow installation frame, wherein a front fairing and a rear fairing are arranged on two sides of the installation frame respectively, dust absorption cotton is arranged on the surfaces and the periphery of the front fairing and the rear fairing, and the installation frame is detachably connected with the induced draft shell.

Optionally, the fourth filter device comprises a second fence filter plate, and the second fence filter plate is detachably connected with the induced draft casing.

The utility model has the advantages that:

the utility model provides a dust collector through multistage change windage that wind direction brought to reducing traditional filter screen, and dust removal effect is better, can reduce moreover and change filtration equipment and later stage cost expenditure. The utility model provides an air supply equipment filters, collects, adsorbs the processing through the dust of multistage mechanical filter equipment in to the air, will be cleaner air-conveying to indoor, its advantage mainly be non-maintaining, need not change the filter screen, the windage is little, dust filter effect is good, uses fan power low grade.

Drawings

Fig. 1 is a schematic structural diagram of a dust removing device provided by the present invention;

fig. 2 is an exploded view of a dust removing device provided by the present invention;

FIG. 3 is a schematic structural view of an airflow turbulence passage in a dust removing apparatus provided by the present invention;

fig. 4 is a schematic structural diagram of an air supply device provided by the present invention;

fig. 5 is a schematic view of an internal structure of an air supply device provided by the present invention;

fig. 6 is a schematic structural diagram of a first filtering device in an air supply apparatus provided by the present invention;

fig. 7 is a schematic structural diagram of a third filtering device in an air supply apparatus provided by the present invention;

in the figure: 1-a dust removal box; 2-an airflow turbulence channel; 3-air inlet; 4-an air outlet; 5-baffle plate; 6-a bus bar; 7-box body; 8-a box plate; 9-a wind deflector; 10-a dust removal housing; 11-an air intake; 12-a deflector; 13-a dust removal funnel; 14-a first barrier filter plate; 15-induced draft shell; 16-a fan; 17-a mounting frame; 18-front fairing; 19-rear fairing; 20-second barrier filter plate.

Detailed Description

As shown in fig. 1 and fig. 2, the present embodiment provides a dust removing device, which is applied to a fresh air device. This dust collector includes dust removal box 1, and dust removal box 1 is the rectangle structure, also can design for other structures, dust removal box 1 is inside to be equipped with air current vortex passageway 2, and air intake 3 has been seted up to dust removal box 1's terminal surface, and air exit 4 has been seted up to dust removal box 1's side, air intake 3, air current vortex passageway 2 and air exit 4 communicate in proper order. Air with particle dust gets into air current vortex passageway 2 through air intake 3, and the air collides the reposition of redundant personnel in air current vortex passageway 2 for particle dust is adsorbed and is precipitated, realizes dust removal function, and the air after the dust removal is discharged from air exit 4. The utility model discloses a multistage change wind is to reducing the windage that traditional filter screen brought, and dust removal effect is better, can reduce moreover and change filtration equipment and later stage cost expenditure.

Preferably, an air inlet 3 is formed in one end face of the dust removal box 1, and air outlets 4 are formed in four side faces of the dust removal box 1. The end face of the dust removal box 1 is provided with a plurality of strip-shaped air inlets 3, four side faces of the dust removal box 1 are provided with a plurality of air outlets 4, the dust removal function can be achieved without using a filter screen, and the air quantity attenuation is small, so that the energy consumption can be effectively reduced.

As shown in fig. 3, in some embodiments, a baffle plate 5 is disposed in the dust removing box 1, a collecting plate 6 is disposed on each side of the baffle plate 5, and an airflow disturbing channel 2 is formed between the baffle plate 5 and the collecting plate 6. Baffle 5 and cylinder manifold 6 are all fixed at the inner wall of dust removal box 1, and baffle 5 is located the intermediate position of two cylinder manifolds 6, all is equipped with air current vortex passageway 2 between every cylinder manifold 6 and the baffle 5. After the air current enters from the air inlet 3, the baffle plate 5 and the collecting plate 6 interact to disorder the air current, adsorb and precipitate a part of large-particle dust, and then discharge the dust through the air outlets 4 around the dust removal box 1.

Preferably, the baffle plate 5 is Z-shaped, the end face of the baffle plate 5 is opposite to the air inlet 3, and the airflow turbulence channel 2 is Z-shaped. After the air enters, the end face of the baffle plate 5 is used for disordering the air, so that the air flows along the Z-shaped airflow turbulence channels 2 at the two sides of the baffle plate 5.

In some embodiments, the dust removing box 1 includes a box body 7 and a box plate 8, the box body 7 is connected to the box plate 8, the surface of the box plate 8 is provided with an air inlet 3, the side surface of the box body 7 is provided with an air outlet 4, and the air outlet 4 is provided with an air deflector 9. The cross-sectional area of the box plate 8 is larger than that of the box body 7, and each air outlet 4 is provided with an air deflector 9, so that air flow can flow in a set direction.

As shown in fig. 4 and 5, the present embodiment also provides an air supply device that can be used in a communication base station (machine room) and that can reduce the operation time of an air conditioner. This air supply equipment includes foretell dust collector, still includes the induced air device, the induced air device is used for driving about the air current along air intake 3, air current vortex passageway 2 and exhaust exit 4 flow, and the dust is less in the air that gets into communication base station, can increase the life of equipment.

In some embodiments, the air supply device further comprises a dust removing housing 10, wherein the dust removing housing 10 is provided with an air inlet hole 11, and the air inlet hole 11 can be provided with an outer cover and mainly functions to prevent rainwater and small animals from entering the dust removing housing 10. The dust removal box 1 is arranged in the dust removal shell 10, a first filtering device is arranged between the air inlet 3 and the air inlet 11 of the dust removal box 1, air enters the dust removal shell 10 through the air inlet 11, the first filtering device conducts preliminary filtering on the air, and then the dust is further removed through the dust removal device.

As shown in fig. 6, in some embodiments, the first filtering device includes a flow guide plate 12, the flow guide plate 12 is disposed between the air inlet 3 and the air inlet 11, and a dust removing funnel 13 is disposed at the bottom of the flow guide plate 12. Preferably, guide plate 12 sets up in the slope, and the air admission is in dust removal shell 10, and guide plate 12 leads dust removal funnel 13 with the air, makes some dust be detained in dust removal funnel 13, and dust box is set up to dust removal funnel 13 bottom, and dust box bottom activity sets up the bottom plate, opens the bottom plate and can clear up dust box. For the communication base station, the communication base station can be opened and cleaned once in two years in specific use.

In some embodiments, a second filtering device is disposed in the dust removing housing 10, the second filtering device is disposed near the air outlet 4, the second filtering device comprises a first fence filter plate 14, and the first fence filter plate 14 is detachably connected to the dust removing housing 10. Preferably, the dust removing housing 10 is provided with a slot adapted to the first fence filter plate 14, so that the first fence filter plate 14 can be cleaned and replaced conveniently.

In some embodiments, the air inducing device includes an air inducing housing 15, the air inducing housing 15 is connected to the dust removing housing 10, and a fan 16, a third filtering device and a fourth filtering device are disposed in the air inducing housing 15. The fan 16 is mainly used for sending airflow into the air supply device, and the fan 16 is provided with a fan rectifying ring and is mainly used for reducing air pressure and keeping the operation balance of the fan 16. Under the action of the fan 16, the air passes through the first barrier filter plate 14 and then passes through the filtering treatment of the third filtering device and the fourth filtering device, so that the dust in the air can be greatly reduced.

As shown in fig. 7, specifically, the third filtering device includes a hollow mounting frame 17, a front fairing 18 and a rear fairing 19 are respectively disposed on two sides of the mounting frame 17, dust-absorbing cotton is disposed on the plate surface and the periphery of the front fairing 18 and the rear fairing 19, and the mounting frame 17 is detachably connected to the induced draft housing 15. Preferably, induced air shell 15 sets up the slot with installation frame 17 adaptation, conveniently clears up the change to third filter equipment. Adopt the fretwork design between preceding cowling panel 18 and the back cowling panel 19, so preceding cowling panel 18 can change the airflow direction and adsorb more tiny dust, and the air current reaches back cowling panel 19 through hollow installation frame 17, adsorbs a large amount of dust once more and discharges the air current from all around through the dust absorption cotton of back cowling panel 19.

The fourth filter device comprises a second fence filter plate 20, dust absorption cotton is arranged around the second fence filter plate 20, and the second fence filter plate 20 is detachably connected with the induced draft shell 15. The air current after preceding multistage purification reaches second fence filter 20, filters fine particle dust once more through the dust absorption cotton that lays around second fence filter 20 and sends clean air into fan rectification circle.

The utility model discloses a multistage mechanical filter equipment filters, collects, adsorbs the processing to the dust in the air, delivers to indoor cleaner air, and its advantage is mainly that non-maintaining, need not change filter screen, windage is little, dust filter effect is good, uses 16 power low grade of fan.

The air supply equipment has the following advantages:

1. the attenuation air quantity is small when dust is filtered;

2. the filter element or the filter screen does not need to be replaced regularly;

3. the device does not block the air duct due to the accumulation of dust;

4. the dust removal component adopts a movable or plug-in structure, thereby being beneficial to long-term use;

5. the occupied space is small, and the use of larger space is facilitated;

6. the device can be used in cooperation with other control devices and can also be independently used for a long time;

7. the equipment has low energy consumption, can discontinuously or for a long time replace air conditioning equipment in places such as factories, restaurants, storehouses, temporary board houses, greenhouses, feeding, communication, traffic, chemical production and the like, and realizes energy consumption saving;

8. the equipment has small volume and low requirement on installation environment, and is convenient for large-scale deployment.

The air supply equipment has the following economic benefits:

1. when the air conditioner is used in a communication base station (machine room), the running time of the air conditioner can be reduced. The electricity can be saved by 50% in summer from 6 to 9 months and by more than 95% in spring, autumn and winter from 10 to 5 months, and the direct economic benefit brought by the product is considerable.

2. If 5 air-conditioning devices are installed in a common workshop, the energy saving of the air-conditioners all year round reaches more than 85%;

3. the common cultivation or the greenhouse needs a relatively constant temperature environment, the equipment is favorable for adjusting the environmental temperature, the running time of other high-power equipment is reduced, the service life of the equipment is prolonged, and the cost is saved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (9)

1. A dust removal device is characterized by comprising a dust removal box (1), wherein an airflow turbulence channel (2) is arranged in the dust removal box (1), an air inlet (3) is formed in the end face of the dust removal box (1), an air outlet (4) is formed in the side face of the dust removal box (1), and the air inlet (3), the airflow turbulence channel (2) and the air outlet (4) are sequentially communicated; the dust removal box is characterized in that a baffle plate (5) is arranged in the dust removal box (1), bus plates (6) are arranged on two sides of the baffle plate (5), and an airflow turbulence channel (2) is formed between the baffle plate (5) and the bus plates (6).

2. The dust removing device according to claim 1, wherein an air inlet (3) is formed in one end surface of the dust removing box (1), and air outlets (4) are formed in four side surfaces of the dust removing box (1).

3. The dust removing device according to claim 1, wherein the baffle plate (5) is Z-shaped, the end surface of the baffle plate (5) is opposite to the air inlet (3), and the airflow disturbing channel (2) is Z-shaped.

4. The dust removal device according to claim 1, wherein the dust removal box (1) comprises a box body (7) and a box plate (8), the box body (7) is connected with the box plate (8), the surface of the box plate (8) is provided with an air inlet (3), the side surface of the box body (7) is provided with an air outlet (4), and the air outlet (4) is provided with an air deflector (9).

5. An air supply arrangement, characterized in that, includes the dust removing device of any one of claims 1-4, and further includes an air inducing device for driving the air flow to flow along the air inlet (3), the air flow disturbing channel (2) and the air outlet (4).

6. The air supply equipment of claim 5, further comprising a dust removal housing (10), wherein an air inlet (11) is arranged on the dust removal housing (10), the dust removal box (1) is arranged in the dust removal housing (10), and a first filtering device is arranged between the air inlet (3) and the air inlet (11) of the dust removal box (1); the first filtering device comprises a guide plate (12), the guide plate (12) is arranged between the air inlet (3) and the air inlet hole (11), and a dust removal funnel (13) is arranged at the bottom of the guide plate (12).

7. An air supply arrangement as defined in claim 6, characterized in that a second filter device is arranged in the dust removing housing (10), said second filter device being arranged close to the air outlet (4), said second filter device comprising a first barrier filter plate (14), said first barrier filter plate (14) being detachably connected to the dust removing housing (10).

8. The air supply equipment of claim 6, wherein the air inducing device comprises an air inducing shell (15), the air inducing shell (15) is connected with the dust removing shell (10), and a fan (16), a third filtering device and a fourth filtering device are arranged in the air inducing shell (15).

9. The air supply equipment of claim 8, wherein the third filtering device comprises a hollow mounting frame (17), a front rectifying plate (18) and a rear rectifying plate (19) are respectively arranged on two sides of the mounting frame (17), dust-absorbing cotton is arranged on the plate surfaces and the periphery of the front rectifying plate (18) and the rear rectifying plate (19), and the mounting frame (17) is detachably connected with the induced draft shell (15); the fourth filtering device comprises a second fence filtering plate (20), and the second fence filtering plate (20) is detachably connected with the induced draft shell (15).

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