CN216654088U

CN216654088U - Indoor photocatalyst formaldehyde eliminating device

Info

Publication number: CN216654088U
Application number: CN202123122698.9U
Authority: CN
Inventors: 尹玉鹏
Original assignee: Guangzhou Ouye Environmental Protection Technology Co ltd
Current assignee: Guangzhou Ouye Environmental Protection Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-03
Anticipated expiration: 2031-12-14

Abstract

The utility model is suitable for the technical field of photocatalyst formaldehyde removal, and provides an indoor photocatalyst formaldehyde removal device, which comprises a bottom plate, a barrel body, an adjusting component, a gas transmission component, a photocatalyst and an impact component, wherein the adjusting component is arranged on the side surface of the barrel body and used for adjusting the inclination angle of a movable rod; the gas transmission assembly is rotatably arranged on the barrel body and is driven by an external motor; the photocatalyst is arranged on the surface of the gas transmission component, and the photocatalyst is matched with an ultraviolet lamp arranged on the gas transmission component and reacts with the air entering the barrel body; the striking subassembly is installed on the top of staving, is connected with the one end transmission of gas transmission subassembly for detach outside attached dust, this device can make the staving towards the wind gap through the adjusting part that sets up, installs the motion route that gas transmission subassembly can prolong the air current on the staving, improves its and photocatalyst's reaction time, thereby obtains better formaldehyde removal effect, still is provided with the automatic attached dust of clearing up on the filter screen of striking subassembly, need not the manual work and clears up.

Description

Indoor photocatalyst formaldehyde eliminating device

Technical Field

The utility model belongs to the technical field of photocatalyst formaldehyde removal, and particularly relates to an indoor photocatalyst formaldehyde removal device.

Background

After interior decoration is finished, the concentration of formaldehyde in the interior is too high, the interior can be used for living after the formaldehyde is removed, the formaldehyde removing mode is multiple, the formaldehyde removing effect can be better achieved by using the photocatalyst, the placing position of the existing photocatalyst formaldehyde removing device is relatively fixed, the position of an air inlet cannot be adjusted, the contact of the photocatalyst and air is less, the photocatalyst cannot fully react with the air, and the formaldehyde removing effect is limited.

Disclosure of Invention

The embodiment of the utility model aims to provide an indoor photocatalyst formaldehyde removing device, and aims to solve the technical problems that the existing photocatalyst formaldehyde removing device is inconvenient to adjust and has insufficient contact reaction with air.

The embodiment of the utility model is realized by the following steps that the bucket comprises a bottom plate and a bucket body hinged on the bottom plate, and the bucket also comprises:

the adjusting assembly is arranged on the side face of the barrel body and used for adjusting the inclination angle of the movable rod;

the gas transmission assembly is rotatably arranged on the barrel body and is driven by an external motor;

the photocatalyst is arranged on the surface of the gas transmission component, and the photocatalyst is matched with an ultraviolet lamp arranged on the gas transmission component and reacts with the air entering the barrel body;

and the impact assembly is arranged at the top end of the barrel body, is in transmission connection with one end of the gas transmission assembly and is used for removing external attached dust.

Preferably, the adjusting assembly comprises a movable rod hinged on the barrel body and a sliding block arranged at the bottom end of the movable rod;

the upper surface of the bottom plate is provided with a sliding chute for the sliding of the sliding block;

install the extensible member in the bottom plate, the execution end and the slider fixed connection of extensible member for promote the slider and slide along the spout, adjust the swing angle of movable rod.

Preferably, the gas transmission assembly comprises a first rotating shaft rotatably mounted on the barrel body, a spiral plate mounted on the first rotating shaft, and an air inlet and an air outlet which are arranged at two ends of the barrel body;

one end of the first rotating shaft is connected with the shaft end of the motor, the other end of the first rotating shaft is fixedly connected with the second rotating shaft, and fan blades are installed on the second rotating shaft.

Preferably, the barrel body is fixedly provided with a sleeve, the sleeve is connected with a fixing ring in a threaded manner, the inner side of the fixing ring is provided with a mounting frame, and a filter screen is arranged between adjacent mounting frames for impurities and dust entering the barrel body from the outside of the process.

Preferably, the impact assembly comprises a third rotating shaft rotatably connected to the mounting frame, a swing rod mounted on the third rotating shaft, and a plurality of protrusions uniformly arranged on the sleeve;

the contact end of the swing rod and the protrusion is made of rubber materials.

According to the device for eliminating formaldehyde by using the photocatalyst indoors, the barrel body can face the air opening through the arranged adjusting assembly, the air transmission assembly is arranged on the barrel body and can prolong the moving path of air flow and improve the reaction time between the air transmission assembly and the photocatalyst, so that a good formaldehyde removing effect is obtained, and the impact assembly is further arranged to automatically clean dust attached to the filter screen without manual cleaning.

Drawings

FIG. 1 is a schematic structural diagram of an indoor formaldehyde removal device using a photocatalyst according to an embodiment of the present invention;

FIG. 2 is a front view of a filter screen of an indoor formaldehyde removing device using photocatalyst according to an embodiment of the present invention;

FIG. 3 is a perspective view of an installation frame of an indoor formaldehyde removing device using photocatalyst according to an embodiment of the present invention.

In the drawings: 1-a bottom plate; 2, a barrel body; 3-a movable rod; 4-a slide block; 5-a chute; 6-a telescopic member; 7-rotating the first shaft; 8-a spiral plate; 9-a photocatalyst; 10-ultraviolet lamp; 11-a second rotating shaft; 12-fan blades; 13-an air intake; 14-rotating shaft III; 15-oscillating bar; 16-a sleeve; 17-a bump; 18-a fixed ring; 19-a mounting frame; 20-filtering with a filter screen; 21-exhaust hole; 22-motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1-3, a structure diagram of an indoor formaldehyde removing device using photocatalyst according to an embodiment of the present invention includes a bottom plate 1, a barrel 2, an adjusting component, a gas transmission component, a photocatalyst 9 and an impact component, wherein the adjusting component is disposed on a side surface of the barrel 2 and is used for adjusting an inclination angle of a movable rod 3; the gas transmission assembly is rotatably arranged on the barrel body 2 and is driven by an external motor 22; the photocatalyst 9 is arranged on the surface of the gas transmission component, and the photocatalyst 9 is matched with an ultraviolet lamp 10 arranged on the gas transmission component and reacts with the air entering the barrel body 2; the impact assembly is arranged at the top end of the barrel body 2, is in transmission connection with one end of the gas transmission assembly and is used for removing dust attached to the outside.

In the specific in-process of implementing of this embodiment, this device can make 2 orientation wind gaps of staving, installs the motion route that gas transmission subassembly can prolong the air current on 2 staving, improves its and photocatalyst's reaction time to obtain better formaldehyde effect that removes, still be provided with the automatic attached dust of clearing up on the filter screen 20 of striking subassembly, need not the manual work and clear up.

In one embodiment of the present invention, the external motor 22 in the operation process drives the air transportation assembly to rotate, the filtered air is introduced into the barrel 2, the photocatalyst 9 reacts with the entering air under the irradiation of the ultraviolet lamp 10 to remove formaldehyde in the air, and the air transportation assembly drives the impact assembly to work to shake off dust attached to the air inlet end of the device.

As shown in fig. 1, as a preferred embodiment of the present invention, the adjusting assembly includes a movable rod 3 hinged to the tub 2, and a sliding block 4 mounted at a bottom end of the movable rod 3;

the upper surface of the bottom plate 1 is provided with a sliding chute 5 for the sliding of the sliding block 4;

install extensible member 6 in the bottom plate 1, the execution end and the slider 4 fixed connection of extensible member 6 for promote slider 4 and slide along spout 5, adjust the swing angle of movable rod 3.

In the specific implementation's of this embodiment in-process, linear drive equipment such as cylinder, pneumatic cylinder, electric jar, electric telescopic handle can be selected for use to extensible member 6 in this application, and when needs were adjusted the inlet end position of staving 2, the elongation of extensible member 6 changes, promotes slider 4 and slides along spout 5, and the movable rod 3 atress swings in the plane, and staving 2 then along the swing with the articulated department of bottom plate 1.

As shown in fig. 1, as another preferred embodiment of the present invention, the gas transmission assembly includes a first rotating shaft 7 rotatably mounted on the barrel 2, a spiral plate 8 mounted on the first rotating shaft 7, and gas inlet holes 13 and gas outlet holes 21 disposed at both ends of the barrel 2;

one end of the first rotating shaft 7 is connected with the shaft end of the motor 22, the other end of the first rotating shaft is fixedly connected with the second rotating shaft 11, and the second rotating shaft 11 is provided with fan blades 12.

In the specific implementation process of this embodiment, the first rotating shaft 7 rotates to drive the second rotating shaft 11 at the end of the barrel 2 to rotate synchronously, the fan blades 12 guide external air flow into the barrel 2 through the air inlet 13 in the rotating process, and the air flow moves along the surface of the spiral plate 8 from top to bottom and finally overflows from the air outlet 21.

As shown in fig. 1, 2 and 3, as another preferred embodiment of the present invention, a sleeve 16 is fixedly installed on the tub 2, a fixing ring 18 is threadedly connected to the sleeve 16, a mounting bracket 19 is installed inside the fixing ring 18, and a screen 20 is installed between adjacent mounting brackets 19 for impurities and dust that enter the tub 2 from the outside of the process.

In the practice of this embodiment, air passes through the screen 20 to keep out dust and debris, flows along the interior of the sleeve 16, and finally enters the tub 2.

As shown in fig. 1, as another preferred embodiment of the present invention, the striking assembly includes a rotating shaft three 14 rotatably connected to the mounting bracket 19, a swing link 15 mounted on the rotating shaft three 14, and a plurality of protrusions 17 uniformly provided on the sleeve 16;

the contact end of the swing rod 15 and the protrusion 17 is made of rubber materials.

In the specific implementation process of this embodiment, the third rotating shaft 14 drives the swing rod 15 arranged thereon to rotate synchronously in the rotating process, and the swing rod 15 continuously strikes the protrusion 17 arranged on the inner wall of the sleeve 16 in the rotating process, so that the sleeve 16 vibrates itself, and further the mounting frame 19 is driven to vibrate synchronously.

In summary, the motor 22 operates to drive the first rotating shaft 7 to rotate, the first rotating shaft 7 electrically drives the second rotating shaft 11 at the end of the barrel body 2 to rotate synchronously, the fan blades 12 sequentially pass through the filter screen 20 and the air inlet 13 to enter the barrel body 2 in the rotating process, the air flow moves along the surface of the spiral plate 8 from top to bottom, the photocatalyst 9 reacts with the entering air under the irradiation of the ultraviolet lamp 10 to remove formaldehyde in the air, and the air flow finally overflows from the air outlet 21, when the first rotating shaft 7 rotates, the third rotating shaft 14 rotates synchronously with the first rotating shaft, and the swing rod 15 continuously strikes the protrusion 17 arranged on the inner wall of the sleeve 16 in the rotating process, so that the sleeve 16 vibrates per se, and further drives the mounting frame 19 and the filter screen 20 to vibrate synchronously, and dust and impurities attached to the filter screen 20 are removed.

In summary, when the motor 22 is operated, the fan blade 12 rotates to send outside air into the sleeve 16 after being filtered by the filter screen 20, and then the outside air enters the barrel 2, the ultraviolet lamp 10 emits radiation to irradiate the photocatalyst 9, the photocatalyst 9 contacts and reacts with the flowing air to remove formaldehyde, the first rotating shaft 7 drives the swing rod 15 to rotate through the second rotating shaft 11 and the third rotating shaft 14, the swing rod 15 continuously touches the protrusion 17 during rotation, so that the sleeve 16, the fixing ring 18 and the filter screen 20 mounted thereon shake, and dust and impurities fall off along the surface of the filter screen 20 and slide down along the inclined plane.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an indoor photocatalyst eliminates formaldehyde device, includes the bottom plate and articulates the staving on the bottom plate, its characterized in that still includes:

2. The indoor formaldehyde eliminator using photocatalyst as claimed in claim 1, wherein the adjusting unit comprises a movable rod hinged to the barrel, a slider mounted at the bottom end of the movable rod;

3. The apparatus for removing formaldehyde with photocatalyst as defined in claim 1, wherein the gas transmission unit comprises a first rotating shaft rotatably mounted on the barrel, a spiral plate mounted on the first rotating shaft, and an inlet and an outlet disposed at both ends of the barrel;

4. The indoor formaldehyde eliminator with photocatalyst according to claim 1, wherein the barrel body is fixedly provided with a sleeve, the sleeve is in threaded connection with a fixing ring, the inner side of the fixing ring is provided with a mounting frame, and a filter screen is arranged between adjacent mounting frames for impurities and dust entering the barrel body from the outside of the process.

5. The indoor formaldehyde eliminator using photocatalyst as claimed in claim 4, wherein the striking assembly includes a third shaft rotatably connected to the mounting frame, a swing link installed on the third shaft, and a plurality of protrusions uniformly formed on the sleeve;