CN215352496U

CN215352496U - Air outlet device at top of air filtering equipment

Info

Publication number: CN215352496U
Application number: CN202120072453.0U
Authority: CN
Inventors: 白艳彬; 郭立; 杜靖
Original assignee: Shanghai Foj Filtration Equipment Co ltd
Current assignee: Shanghai Foj Filtration Equipment Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-31
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a top air outlet device of air filtering equipment, which comprises: the fixing base, the inside of fixing base is provided with mounting groove and is the big little structure setting in the middle of both ends, the bottom that the upper portion of fixing base was equipped with shell body and shell body is provided with connecting portion, connecting portion peg graft inside the fixing base and with mutual gomphosis, the outside of fixing base is provided with fixing bolt and connecting portion and contacts each other. The ventilation holes are arranged in a funnel-shaped structure, the mounting plate is arranged outside the width contraction part of the ventilation holes, the surface of the mounting plate is provided with the fixing frame, the side surface of the fixing frame is provided with the motor, the power output end of the motor is provided with the driving shaft, the surface of the driving shaft is sleeved with the baffle, the baffle rotates through the driving shaft and is mutually embedded with the ventilation holes, and the opening size of the ventilation holes is controlled through adjusting the rotating angle of the baffle, so that the air output is realized.

Description

Air outlet device at top of air filtering equipment

Technical Field

The utility model relates to the technical field of air filtration, in particular to a top air outlet device of air filtration equipment.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.

There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.

The device is located the top generally sends out to current air filter, because the influence of external environment, can form ponding collection dirt in air outlet department, is difficult to the clearance, adopts the mode that covers to influence the air-out effect again. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a top air outlet device of air filtering equipment, which solves the problems that the existing air filtering device in the prior art is generally provided with an air outlet device at the top, accumulated water and dust can be formed at the air outlet due to the influence of the external environment, the air outlet device is difficult to clean, and the air outlet effect can be influenced by adopting a covering mode.

In order to achieve the purpose, the utility model provides the following technical scheme: an air filtration device top air-out device, comprising: a fixed seat, wherein the inside of the fixed seat is provided with a mounting groove which is structurally arranged with two large ends and a small middle part, the upper part of the fixed seat is provided with an outer shell, the bottom of the outer shell is provided with a connecting part, the connecting part is inserted in the fixed seat and is mutually embedded with the fixed seat, the outside of the fixed seat is provided with a fixing bolt, the fixing bolt is mutually contacted with the connecting part, the inside of the outer shell is provided with a vent hole, the vent hole is arranged in a funnel-shaped structure, the outside of the width contraction part of the vent hole is provided with a mounting plate, the mounting plate is fixedly connected with the outer shell, the side surface of the mounting plate is provided with a motor, the power output end of the motor is provided with a driving shaft, the surface of the driving shaft extending to the inside of the vent hole is provided with a baffle plate, the baffle plate is arranged in a rectangular structure and is mutually attached to the inner wall of the vent hole after rotating, the two sides of the top of the vent hole are provided with a mounting frame, and the inside of the mounting frame is provided with a discharge hole, the drain hole is arranged in an inclined manner, the two sides of the mounting rack are provided with collecting grooves, and the bottom of each collecting groove is provided with a drain pipe.

As a preferred embodiment of the present invention, a flow guide plate is disposed on the top of the ventilation hole, the flow guide plate is disposed in a triangular structure, a slope surface of the flow guide plate corresponds to the mounting frame, a groove is formed between the flow guide plate and the top of the outer shell, and a through hole communicated with the outer shell is disposed in the groove.

As a preferred embodiment of the present invention, the driving shaft and the baffle are provided with two sets and the inner surface of the ventilation hole is provided with a fixing post, and the fixing post is located at the center of the two sets of baffles.

As a preferred embodiment of the present invention, the baffle is arranged in a rectangular structure, and the bottom of the baffle is provided with a magnetic absorption portion, and the baffle is mutually absorbed to the inner wall of the vent hole through the magnetic absorption portion.

In a preferred embodiment of the present invention, the bottom of the collecting tank is disposed in an inclined manner.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model arranges a fixed seat at the top of an air filtering device and an installation groove in the fixed seat, the upper part of the fixed seat is provided with an outer shell, the inner part of the outer shell is provided with a vent hole, the vent hole is arranged in a funnel-shaped structure, an installation plate is arranged at the outer part of the width contraction part of the vent hole, the surface of the installation plate is provided with a fixed frame, the side surface of the fixed frame is provided with a motor, the power output end of the motor is provided with a driving shaft, the surface of the driving shaft is sleeved with a baffle plate, the baffle plate rotates through the driving shaft and is mutually embedded with the vent hole, the opening size of the vent hole is controlled by adjusting the rotating angle of the baffle plate, thereby realizing the air output, the top of the vent hole is provided with a guide plate, the two sides of the guide plate are provided with installation frames, the vent hole is arranged in the installation frame and the vent hole inclines downwards, thereby facilitating the air discharge, the two sides of the installation frame are provided with collecting grooves, and the bottom of the collecting groove is provided with a blow-off pipe, the collecting tank is used for collecting accumulated dust and water and discharging the accumulated dust and water through the blow-off pipe, so that the generation of the accumulated dust and water is reduced while the ventilation quality is ensured.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the baffle of the present invention.

In the figure: 1. a fixed seat; 2. mounting grooves; 3. an outer housing; 4. a connecting portion; 5. fixing the bolt; 6. a vent hole; 7. fixing a column; 8. a drive shaft; 9. a baffle plate; 10. collecting tank; 11. a baffle; 12. a mounting frame; 13. a discharge hole; 14. a blow-off pipe; 15. mounting a plate; 16. a fixed mount; 17. a motor; 18. magnetic suction part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an air filtration device top air-out device, comprising: a fixed seat 1, wherein the inside of the fixed seat 1 is provided with a mounting groove 2, the mounting groove 2 is arranged in a structure with two large ends and a small middle part, the upper part of the fixed seat 1 is provided with an outer shell 3, the bottom of the outer shell 3 is provided with a connecting part 4, the connecting part 4 is inserted in the fixed seat 1 and is mutually embedded with the fixed seat, the outside of the fixed seat 1 is provided with a fixing bolt 5, the fixing bolt 5 is in mutual contact with the connecting part 4, the inside of the outer shell 3 is provided with a vent hole 6, the vent hole 6 is arranged in a funnel-shaped structure, a mounting plate 15 is arranged outside the width contraction part of the vent hole 6, the mounting plate 15 is fixedly connected with the outer shell 3, the side surface of the mounting plate 15 is provided with a motor 17, the power output end of the motor 17 is provided with a driving shaft 8, the surface of the driving shaft 8, which extends into the vent hole 6 and the driving shaft 8 is provided with a baffle plate 9, the baffle 9 is arranged in a rectangular structure and is mutually attached to the inner wall of the ventilation hole 6 after rotating, two sides of the top of the ventilation hole 6 are provided with an installation frame 12, the inside of the installation frame 12 is provided with a discharge hole 13, the discharge hole 13 is arranged in an inclined manner, two sides of the installation frame 12 are provided with a collecting tank 10, the bottom of the collecting tank 10 is provided with a sewage discharge pipe 14, the top of the air filtering device is provided with a fixed seat 1, the inside of the fixed seat 1 is provided with a mounting groove 2, the upper part of the fixed seat 1 is provided with an outer shell 3, the inside of the outer shell 3 is provided with the ventilation hole 6, the ventilation hole 6 is arranged in a funnel-shaped structure, the outside of the width contraction part is provided with a mounting plate 15, the surface of the mounting plate 15 is provided with a fixed frame 16, the side surface of the fixed frame 16 is provided with a motor 17, the power output end of the motor 17 is provided with a driving shaft 8, the surface of the driving shaft 8 is sleeved with the baffle 9, the baffle 9 rotates through the driving shaft 8 and is mutually embedded with the ventilation hole 6, through adjusting baffle 9's turned angle, thereby control ventilation hole 6's opening size, thereby realize the air output, the both sides that set up guide plate 11 and guide plate 11 at ventilation hole 6's top set up mounting bracket 12, mounting bracket 12's inside sets up discharge hole 13 and discharge hole 13 downward sloping setting, make things convenient for the discharge of air, the bottom that sets up collecting vat 10 and collecting vat 10 in mounting bracket 12's both sides sets up blow off pipe 14, collecting vat 10 is used for the collection of laying dust ponding, and discharge through blow off pipe 14, when guaranteeing ventilation quality, the production of laying dust ponding has been reduced.

Further improved, as shown in fig. 1: the top in ventilation hole 6 is provided with guide plate 11 and is the triangle-shaped structure setting, guide plate 11's slope is corresponding with mounting bracket 12, form the through-hole that is linked together with shell body 3 in recess and the recess between guide plate 11 and the top of shell body 3, guide plate 11 sets up and makes the air current shunt to both sides, and the discharge hole 13 of downward sloping makes things convenient for the discharge of air.

Further improved, as shown in fig. 1: the internal surface that drive shaft 8 and baffle 9 were provided with two sets of and ventilation hole 6 is provided with fixed column 7, fixing base 1 is located the center department of two sets of baffle 9, and the rotation range of baffle 9 has been restricted in the setting of fixed column 7, has opened limiting displacement.

Further improved, as shown in fig. 2: baffle 9 is the setting of rectangle structure and the bottom of baffle 9 is equipped with magnetism and inhales portion 18, baffle 9 adsorbs each other with 6 inner walls in ventilation hole through magnetism portion 18 of inhaling, and the setting of magnetism portion 18 is inhaled with 6 inner walls in ventilation hole and is adsorbed, has guaranteed baffle 9's stability.

Further improved, as shown in fig. 1: the bottom of collecting vat 10 is the slope form setting, and collecting vat 10 bottom has been guaranteed to the slope form setting, conveniently collects laying dust and ponding, and conveniently discharges.

The utility model arranges a fixed seat 1 at the top of an air filtering device, an installation groove 2 is arranged inside the fixed seat 1, an outer shell 3 is arranged at the upper part of the fixed seat 1, a vent hole 6 is arranged inside the outer shell 3, the vent hole 6 is arranged in a funnel-shaped structure, an installation plate 15 is arranged outside the contraction part of the width of the vent hole, a fixed mount 16 is arranged on the surface of the installation plate 15, a motor 17 is arranged on the side surface of the fixed mount 16, a driving shaft 8 is arranged at the power output end of the motor 17, a baffle 9 is sleeved on the surface of the driving shaft 8, the baffle 9 rotates through the driving shaft 8 and is mutually embedded with the vent hole 6, the opening size of the vent hole 6 is controlled by adjusting the rotation angle of the baffle 9, thereby realizing the air output, a guide plate 11 is arranged at the top of the vent hole 6, installation frames 12 are arranged at the two sides of the guide plate 11, a discharge hole 13 is arranged inside the installation frames 12, and the discharge hole 13 is inclined downwards, make things convenient for the discharge of air, the bottom that sets up collecting vat 10 and collecting vat 10 in the both sides of mounting bracket 12 sets up blow off pipe 14, and collecting vat 10 is used for the collection of laying dust ponding to discharge through blow off pipe 14, when guaranteeing the ventilation quality, reduced the production of laying dust ponding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air filtration equipment top air-out device which characterized in that: the method comprises the following steps: a fixing seat (1), wherein a mounting groove (2) is arranged in the fixing seat (1), the mounting groove (2) is arranged in a structure with two large ends and a small middle part, an outer shell (3) is arranged on the upper part of the fixing seat (1), a connecting part (4) is arranged at the bottom of the outer shell (3), the connecting part (4) is inserted in the fixing seat (1) and is mutually embedded with the fixing seat (1), a fixing bolt (5) is arranged outside the fixing seat (1), the fixing bolt (5) is in mutual contact with the connecting part (4), a vent hole (6) is arranged in the outer shell (3), the vent hole (6) is arranged in a funnel-shaped structure, a mounting plate (15) is arranged outside the width contraction part of the vent hole (6), the mounting plate (15) is fixedly connected with the outer shell (3), a motor (17) is arranged on the side surface of the mounting plate (15), and a driving shaft (8) is arranged at the power output end of the motor (17), the surface of drive shaft (8) that extends to inside and drive shaft (8) in ventilation hole (6) is provided with baffle (9), baffle (9) are the inner wall of rectangle structure setting and rotation back and ventilation hole (6) and laminate each other, the inside that the top both sides in ventilation hole (6) were provided with mounting bracket (12) and mounting bracket (12) is provided with discharge hole (13), discharge hole (13) are the slope form setting, the bottom that the both sides of mounting bracket (12) were provided with collecting vat (10) and collecting vat (10) sets up blow off pipe (14).

2. The top air outlet device of the air filtering equipment according to claim 1, wherein: the top in ventilation hole (6) is provided with guide plate (11) and is the triangle-shaped structure setting, the slope of guide plate (11) is corresponding with mounting bracket (12), form between the top of guide plate (11) and shell body (3) recess and be provided with the through-hole that is linked together with shell body (3) in the recess.

3. The top air outlet device of the air filtering equipment according to claim 1, wherein: the inner surfaces of the driving shaft (8) and the baffle (9) which are provided with two groups of ventilation holes (6) are provided with fixing columns (7), and the fixing seat (1) is located at the center of the two groups of baffles (9).

4. The top air outlet device of the air filtering equipment according to claim 1, wherein: baffle (9) are the setting of rectangle structure and the bottom of baffle (9) is equipped with magnetism and inhale portion (18), baffle (9) are inhaled portion (18) and are inhaled each other with ventilation hole (6) inner wall through magnetism.

5. The top air outlet device of the air filtering equipment according to claim 1, wherein: the bottom of the collecting tank (10) is arranged in an inclined manner.