CN214426308U - Air cavity device and drying equipment - Google Patents

Abstract

The utility model discloses an air cavity device, which comprises a box body and a blocking body, wherein the box body is provided with an air inlet, an air outlet and an air nozzle, the blocking body is arranged in the box body, and the blocking body divides the interior of the box body into at least two air inlet channels and at least one air outlet channel; at least one air outlet channel is arranged between at least two air inlet channels, the air inlet and the air nozzle are communicated with the at least two air inlet channels, and the air outlet is communicated with the air outlet channel. Gas enters the air inlet channels through the air inlets and flows out of the air nozzles, the flowing gas is sucked back through the air outlet channels, and finally the gas flows out of the air outlets; but also reduces the whole volume and the occupied space and the production cost.

Description

Air cavity device and drying equipment

Technical Field

The utility model relates to a drying equipment technical field specifically, relates to an air cavity device and drying equipment.

Background

Because of process or performance requirements, many products are produced with liquids, such as moisture or paint, and in order to shorten the product processing cycle, air drying equipment is introduced, which is used for applying external hot air to the products through an internal air chamber of the air drying equipment and then discharging the hot air carrying the liquids through the internal air chamber of the air drying equipment. As shown in fig. 1, fig. 1 is a schematic view of a prior art seasoning apparatus; the existing air drying equipment 100 mainly comprises an air outlet cavity 1001 and air collecting cavities 1002 arranged at two sides of the air outlet cavity 1001, hot air blown out from the air outlet cavity 1001 is collected through the air collecting cavities 1002 at two sides and then uniformly discharged, and due to the limitation of the size of an air outlet of the air collecting cavity 1002, the hot air in the air collecting cavity 1002 cannot be discharged in time, so that the subsequent normal discharge of the hot air is influenced, the air drying effect of a product is poor, and the phenomenon of uneven air drying such as local over-drying or local insufficient drying of the product occurs; in addition, the arrangement mode is low in efficiency, the size of the cavity is increased, the occupied space is large, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an air cavity device and drying equipment.

The utility model discloses a wind cavity device, include: the air conditioner comprises a box body and a blocking body, wherein the box body is provided with an air inlet, an air outlet and an air nozzle, the blocking body is arranged in the box body, and the blocking body divides the interior of the box body into at least two air inlet channels and at least one air outlet channel; at least one air outlet channel is arranged between at least two air inlet channels, the air inlet and the air nozzle are communicated with the at least two air inlet channels, and the air outlet is communicated with the air outlet channel. Gas enters the air inlet channel through the air inlet, flows out of the air nozzle, and is sucked back by the air outlet channel, and finally the gas flows out of the air outlet through the air outlet, compared with the position layout of the air collecting cavity and the air outlet cavity in the prior art, the utility model discloses a reasonable layout of the air outlet channel is between two adjacent air inlet channels, and simultaneously, the partition of the blocking body to the gas flow direction is combined, so that the gas suck-back and discharge are more concentrated, the problems of slow gas discharge and low efficiency are avoided, and the product treatment effect is further improved; but also reduces the whole volume and the occupied space and the production cost.

According to the utility model discloses an embodiment is equipped with collection wind groove between separation body and the air outlet, and collection wind groove is with the gaseous row of air-out passageway to the air outlet. The flow velocity of the gas is changed through the air collecting groove, so that the gas can be discharged in time.

According to the utility model discloses an embodiment, collection wind groove includes deflector and compression board, and the compression board becomes angle setting with the deflector, and the deflector leads to the compression board with the gas of at least one air-out passageway, and gas flows to the air outlet after being compressed by the passageway that compression board and box lateral wall constitute. Through the cooperation of deflector and compression plate, lead to gas to the air outlet by the air-out passageway and discharge, avoid too much gas to be detained at the air-out passageway, influence the normal work of device.

According to an embodiment of the present invention, the compression plate is an arc structure or a straight plate structure. Through the design of arc structure or straight plate structure, not only can make the gas transition smooth-going, but also can select different radians or inclination for use as required, satisfy corresponding gas flow demand.

According to the utility model discloses an embodiment still has the tuyere air intake in the box, and the setting of tuyere air intake is in the inlet air duct bottom surface position that is equipped with the tuyere to be provided with a plurality of tuyere air intakes along inlet air duct extending direction equidistance, wherein, the gas that flows into among the inlet air duct flows into the tuyere through the tuyere air intake. Through the setting of a plurality of tuyere air intakes for gas discharge area is bigger, and is better to product effect, can also play the effect of adjusting gas discharge intensity.

According to the utility model discloses an embodiment still has the return air inlet in the box, and the return air inlet sets up in the air-out passageway bottom surface position of not installing the tuyere, with tuyere air intake dislocation set, wherein flows out from the tuyere gaseous through the return air inlet air-out passageway that flows in. Through the setting of return air inlet for the gas after having acted on the product can flow into the box, then concentrate the discharge.

According to the utility model discloses an embodiment has a plurality of return air inlets in the box, and a plurality of return air inlets set up in air-out passageway bottom surface position to set up along air-out passageway extending direction equidistance. Through the setting of a plurality of return air inlets, increase the outside gas of box and flow into inside passageway, raise the efficiency.

According to the utility model discloses an embodiment, the separation body includes that at least two erect baffle and first cross slab, and first cross slab and at least two erect the baffle and become the angle setting, and at least two erect the baffle and separate inlet air duct and air-out passageway, and first cross slab is with the gaseous reposition of redundant personnel of air intake inflow, and the gas after the reposition of redundant personnel flows into two at least inlet air duct respectively. Different channels are separated by the vertical partition board and the first transverse partition board, and the gas is divided.

According to the utility model discloses an embodiment, the barrier body still includes the second cross slab, and at least two perpendicular baffles and second cross slab all set up with first cross slab is perpendicular, the gaseous flow direction air-out passageway after the second cross slab separation reposition of redundant personnel. Through the setting of second cross slab, prevent that the gas of air intake from flowing to air-out passageway.

The utility model discloses a drying device, which comprises an air supply device, an air draft device and an air cavity device, wherein the air supply device is communicated with an air inlet, and the air supply device supplies air to at least two air inlet channels through the air inlet respectively; updraft ventilator and air outlet intercommunication, updraft ventilator pass through the air outlet and take out at least one air-out passageway in with the gas. Through the cooperation of air supply arrangement, updraft ventilator and wind chamber device, realize that gas from the emission to acting on the product, then discharge to form the circulation.

The utility model has the advantages that the gas enters the air inlet channel through the air inlet and flows out through the air nozzle, then the gas flowing out is sucked back through the air outlet channel, and finally the gas flows out through the air outlet, compared with the position layout of the air collecting cavity and the air outlet cavity in the prior art, the utility model discloses a reasonable layout of the air outlet channel is between two adjacent air inlet channels, and simultaneously, the gas sucking back and discharging are more concentrated by combining the division of the blocking body on the gas flow direction, thereby avoiding the problems of slow gas discharging and low efficiency, and further improving the treatment effect on the product; but also reduces the whole volume and the occupied space and the production cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic diagram of a prior art seasoning apparatus;

FIG. 2 is a schematic structural diagram of one of the wind chamber devices in the embodiment;

FIG. 3 is a schematic structural diagram of a second wind chamber device in the embodiment;

FIG. 4 is a schematic structural diagram of a third wind chamber device in the embodiment;

FIG. 5 is a schematic structural view of a fourth embodiment of the wind chamber device;

FIG. 6 is a schematic structural view of a fifth embodiment of the wind chamber device;

FIG. 7 is a schematic structural view of a sixth embodiment of the wind chamber device.

Description of reference numerals:

1-a box body; 11-an air inlet; 12-an air outlet; 13-air inlet channel; 14-an air outlet channel; 15-air nozzles; 151-tuyere air inlet; 16-air return inlet;

2-a barrier; 21-vertical partition board; 22-a first diaphragm; 23-a second diaphragm; 24-a third diaphragm;

3-air collecting groove; 31-a guide plate; 32-a compression plate;

100-air drying equipment; 1001-air outlet cavity; 1002-wind collecting cavity.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example one

As shown in fig. 2-7, fig. 2 is a schematic structural diagram of one of the wind cavity devices in the embodiment; FIG. 3 is a schematic structural diagram of a second wind chamber device in the embodiment; FIG. 4 is a schematic structural diagram of a third wind chamber device in the embodiment; FIG. 5 is a schematic structural view of a fourth embodiment of the wind chamber device; FIG. 6 is a schematic structural view of a fifth embodiment of the wind chamber device; FIG. 7 is a schematic structural view of a sixth embodiment of the wind chamber device. The utility model discloses a wind cavity device includes box 1 and separation body 2, and box 1 in this embodiment is enclosed construction, and inside gaseous by the outside inflow of box 1, outside by inside outflow again. The box body 1 is provided with an air inlet 11, an air outlet 12 and an air nozzle 5, air flows into the box body 1 through the air inlet 11, then the air nozzle 5 discharges the air to act on a product, and the air outlet 12 is used for discharging airflow to the outside of the box body 1. The blocking body 2 is arranged inside the box body 1, and at least two air inlet channels 13 and at least one air outlet channel 14 are divided inside the box body 1 through the arrangement of the blocking body 2, so that the air inlet channels 13 and the air outlet channels 14 are not communicated with each other and not interfered with each other in the box body 1. The air inlet 11 is used for the inflow of air, the air outlet 12 is used for the outflow of air, and the air inlet channel 13 and the air outlet channel 14 provide flow channels for the flow of air; the air inlet 11 is respectively communicated with at least two air inlet channels 13, the air nozzle 5 is also communicated with at least two air inlet channels 13, the air outlet 12 is communicated with an air outlet channel 14, and the air outlet channel 14 is positioned between at least two air inlet channels 13.

When the air cavity device works, air flows into at least two air inlet channels 13 through the air inlet 11, flows to the air nozzle 15 along the air inlet channels 13, is exhausted to a product through the air nozzle 15, and is exhausted to the product after acting on the product, the air is sucked back by the air outlet channel 14, and the sucked-back air flows to the air outlet 12 along the air outlet channel 14 and is finally discharged from the air outlet 12.

Specifically, air intake 11 and air outlet 12 all set up in 1 lateral wall of box, and in this embodiment, air intake 11 and air outlet 12 set up in 1 same lateral wall of box, are convenient for set up corresponding jointing equipment in same one side, through rationally arranging the position, reduce the volume after wind chamber device is connected with other equipment, reduce area occupied.

Specifically, at least two sets of air nozzles 15 are arranged in the box body 1, the outlet of each air inlet channel 13 is communicated with one set of air nozzle 15, and the air flowing into the air inlet channel 13 flows out through the air nozzles 15. During the specific application, two sets of tuyeres 15 all set up along box 1 length direction. Preferably, the box 1 further has a plurality of tuyere air inlets 151, the plurality of tuyere air inlets 151 are disposed at the bottom of the air inlet channel 13 and distributed along the extending direction of the air inlet channel 13, and specifically, the plurality of tuyere air inlets 151 are equidistantly disposed in the extending direction of the air inlet channel 13. The gaseous tuyere 15 that flows to through a plurality of tuyere air intakes 151 of inlet air channel 13, the increase is to the air-dry region of product, and flow and velocity of flow when can also adjusting gas outflow avoid local gas to concentrate, air-dry to the product transition, and the phenomenon that other positions of product then air-dry not enough.

Preferably, the box 1 further has a return air inlet 16 therein, the return air inlet 16 is disposed at the bottom of the air outlet channel 14, an inlet of each air outlet channel 14 is communicated with the return air inlet 16, air after air drying of the product enters the air outlet channel 14 through the return air inlet 16, and then flows from the air outlet channel 14 to the air outlet 12 to be discharged. During the specific application, the return air inlet 16 is located between two sets of tuyeres 15, namely the return air inlet 16 and two sets of tuyeres 15 are staggered, and the return air inlet 16 and the tuyeres 15 are arranged in parallel, so that the air flowing out of the tuyeres 15 can be sucked back to the air outlet channel 14. Further preferably, the box 1 further has a plurality of air return openings 16, the plurality of air return openings 16 are disposed at the bottom of the air outlet channel 14 and distributed along the extending direction of the air outlet channel 14, specifically, the plurality of air return openings 16 are equidistantly disposed in the extending direction of the air outlet channel 14, and the air flows into the air outlet channel 14 through the plurality of air return openings 16.

The barrier 2 comprises at least two vertical partition plates 21 and a first transverse partition plate 22, the first transverse partition plate 22 and the at least two vertical partition plates 21 are arranged at an angle, the at least two vertical partition plates 21 are arranged along the length direction of the box body 1, and the air inlet channel 13 and the air outlet channel 14 are separated through the vertical partition plates 21 and the first transverse partition plate 22. When the air conditioner is applied specifically, the vertical partition plate 21 and the side wall of the box body 1 enclose an air inlet channel 13 and an air outlet channel 14 together. In this embodiment, the number of the air inlet channels 13 is two, the number of the air outlet channels 14 is one, and the number of the vertical partition plates 21 corresponds to that of the air inlet channels 13, that is, the number of the vertical partition plates 21 is two. The first diaphragm 22 is disposed at the air inlet 11, and the air flowing in from the air inlet 11 is divided to different air inlet channels 13 by the first diaphragm 22. During the specific application, first cross slab 22 sets up in two vertical partition 21 upper portions, and first cross slab 22 is the acute angle with vertical partition 21's contained angle, first cross slab 22 slope sets up in air intake 11, be about to air intake 11 divide into two parts, the gaseous air current that partly air intake 11 flowed into is to an inlet air duct 13, the gaseous air current that partly air intake 11 flowed into is to another inlet air duct 13, can adjust the gas that air intake 11 flowed into through this mode, for example, it is big to avoid near 11 gaseous through tuyere air intake 151 exhaust volume of air intake, the phenomenon that the wind speed is fast, and then it is inhomogeneous to lead to the gaseous of a plurality of tuyere air intakes 151 outflow, the effect of effect on the product is used to the influence. Preferably, when the included angle between the first horizontal partition plate 22 and the vertical partition plate 21 is 90 °, the blocking body 2 further includes a second horizontal partition plate 23, the second horizontal partition plate 23 is perpendicular to the first horizontal partition plate 22, and the second horizontal partition plate 23 blocks the gas shunted by the first horizontal partition plate 22 from flowing into the air outlet channel 14. In a specific application, the second transverse partition plate 23 is arranged on the upper portion of the vertical partition plate 21, and the second transverse partition plate 23 is located between the vertical partition plate 21 and the upper top surface of the box body 1.

Preferably, the air cavity device further comprises an air collecting groove 3, the air collecting groove 3 is located between the vertical partition plate 21 and the air outlet 12, and the speed of air in the air outlet channel 14 flowing out of the air outlet 12 can be increased and the air exhaust efficiency can be improved through the arrangement of the air collecting groove 3. During specific application, wind collecting groove 3 includes deflector 31 and compression plate 32, and deflector 31 sets up in perpendicular baffle 21 top, and compression plate 32 and deflector 31 become the angle setting, and through deflector 31 with the gaseous direction compression plate 32 in the air-out passageway 14, compression plate 32 reduces the passageway of gaseous flow direction air outlet 12 for gaseous more concentrated discharge towards air outlet 12. Specifically, the guide plate 31 is perpendicular to the vertical partition 21, and the guide plate 31 can not only guide the air, but also prevent the air in the air inlet channel 13 from flowing into the air outlet channel 14. The contained angle of compression plate 32 and deflector 31 is the obtuse angle, and compression plate 32 constitutes the passageway of gaseous flow direction air outlet 12 with 1 lateral wall of box jointly, and in this embodiment, the contained angle between compression plate 32 and the 1 lateral wall of box is the acute angle, and both constitute narrow and small passageway, and gaseous flow in this passageway back is owing to the space reduces, under the pressure effect between the gas for gaseous flow direction air outlet 12 discharge with higher speed. Further preferably, the compression plate 32 is an arc-shaped plate, that is, the cross section of the compression plate 32 is arc-shaped, or is a straight plate structure, which is beneficial to the gas of the guide plate 31 to flow smoothly and intensively to the channel formed by the compression plate 32 and the box body 1. In addition, can also unite two into one deflector 31 and compression plate 32, make into arc structure or straight plate structure with whole, through chooseing for use different arc value or straight plate inclination, can realize the control of gas flow and velocity of flow, change the speed that gas flows out through air outlet 12 in by box 1. Still further preferably, in order to keep the gas flow rates of the two air inlet channels 13 substantially the same, a third diaphragm 24 is disposed on the upper portion of the air inlet channel 13 far away from the air outlet 12, and in particular, in application, the length and width of the third diaphragm 24 and the guide plate 31 are the same, so that the volumes of the two air inlet channels 13 are close to each other, and after the gas enters from the air inlet 11, the gas is equally distributed in the two air inlet channels 13, thereby ensuring that the gas volumes discharged from the different air nozzles 15 are the same, and uniformly drying the product.

Example two

The utility model discloses a drying equipment, including air supply arrangement (not sign in the picture), updraft ventilator (not sign in the picture) and wind cavity device, air supply arrangement intercommunication air intake 11, updraft ventilator intercommunication air outlet 12, air supply arrangement are two at least inlet channel 13 conveying gas, can be the hot gas that the temperature is high wherein, also can be for the cold gas that the temperature is low, and updraft ventilator takes out the gas in at least one air-out passageway 14.

Specifically, the wind cavity device in this embodiment has the same structure as that in the first embodiment.

Drying equipment during operation, air supply arrangement discharges into inlet channel 13 through air intake 11 with gas, and under the effect of first cross slab 22, gas gets into two inlet channel 13 respectively, and rethread tuyere air intake 151 is with gas outgoing to the product, dries or cools off the product etc. then, updraft ventilator work, and the gas that has acted on the product flows into air-out passageway 14 through return air inlet 16, discharges along air collecting groove 3 flow direction air outlet 12 again at last.

To sum up, the gas enters the air inlet channel through the air inlet, flows out from the air nozzle, and is sucked back by the air outlet channel, and finally the gas flows out through the air outlet, compared with the position layout of the air collecting cavity and the air outlet cavity in the prior art, the utility model discloses a reasonable layout of the air outlet channel is between two adjacent air inlet channels, and simultaneously, the gas is sucked back and discharged more intensively by combining the division of the blocking body 2 to the gas flow direction, thereby avoiding the problems of slow gas discharge and low efficiency, and further improving the treatment effect of the product; but also reduces the whole volume and the occupied space and the production cost.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A wind chamber device, comprising: the air conditioner comprises a box body (1) and a blocking body (2), wherein the box body (1) is provided with an air inlet (11), an air outlet (12) and an air nozzle (15), the blocking body (2) is arranged in the box body (1), and the blocking body (2) divides the interior of the box body (1) into at least two air inlet channels (13) and at least one air outlet channel (14); the at least one air outlet channel (14) is arranged between the at least two air inlet channels (13), the air inlet (11) and the air nozzle (15) are communicated with the at least two air inlet channels (13), and the air outlet (12) is communicated with the air outlet channels (14).

2. The air cavity device according to claim 1, wherein an air collecting groove (3) is arranged between the blocking body (2) and the air outlet (12), and the air collecting groove (3) discharges the air in the air outlet channel (14) to the air outlet (12).

3. The air chamber device according to claim 2, characterized in that the air collecting duct (3) comprises a guide plate (31) and a compression plate (32), the compression plate (32) is disposed at an angle with respect to the guide plate (31), the guide plate (31) guides the air in the at least one air outlet channel (14) to the compression plate (32), and the air is compressed by the compression plate (32) and the channel formed by the side wall of the box body (1) and then flows to the air outlet (12).

4. The wind cavity apparatus according to claim 3, wherein said compression plate (32) is of an arcuate configuration or of a straight plate configuration.

5. The air chamber device according to any one of claims 1-4, characterized in that a tuyere opening (151) is further formed in the housing (1), the tuyere opening (151) is disposed at a bottom position of the air intake channel (13) where the tuyere (15) is installed, and a plurality of tuyere openings (151) are equidistantly disposed along an extending direction of the air intake channel (13), wherein the air flowing into the air intake channel (13) flows into the tuyere (15) through the tuyere opening (151).

6. The air chamber device according to claim 5, wherein the box body (1) further comprises an air return opening (16), the air return opening (16) is arranged at a bottom surface of the air outlet channel (14) where the air nozzle (15) is not installed, and is arranged in a position staggered from the air inlet (151) of the air nozzle, wherein the air flowing out of the air nozzle (15) flows into the air outlet channel (14) through the air return opening (16).

7. The air cavity device according to claim 6, wherein a plurality of the air return openings (16) are arranged in the box body (1), and the plurality of the air return openings (16) are arranged at the bottom position of the air outlet channel (14) and are equidistantly arranged along the extending direction of the air outlet channel (14).

8. The air chamber device according to any one of claims 1 to 4, wherein the baffle body (2) comprises at least two vertical partition plates (21) and a first transverse partition plate (22), the first transverse partition plate (22) is disposed at an angle with respect to the at least two vertical partition plates (21), the at least two vertical partition plates (21) separate the air inlet channel (13) from the air outlet channel (14), the first transverse partition plate (22) divides air flowing in from the air inlet (11), and the divided air flows into the at least two air inlet channels (13) respectively.

9. The air cavity device according to claim 8, wherein the baffle body (2) further comprises a second transverse partition plate (23), the at least two vertical partition plates (21) and the second transverse partition plate (23) are both arranged perpendicular to the first transverse partition plate (22), and the second transverse partition plate (23) blocks the flow of the branched air to the air outlet channel (14).

10. A drying device comprises an air supply device and an air draft device, and is characterized by further comprising the air cavity device of any one of claims 1 to 9, wherein the air supply device is communicated with the air inlet (11), and the air supply device supplies air to the at least two air inlet channels (13) through the air inlet (11) respectively; the air extracting device is communicated with the air outlet (12), and the air extracting device extracts the gas in the at least one air outlet channel (14) through the air outlet (12).

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