CN213630815U - A purifier for indoor TVOC - Google Patents

Abstract

The utility model discloses a purifier for indoor TVOC, the power distribution box comprises a box body, fixed mounting has pillar one, two baffles of pillar, filter screen and active carbon on the box, a plurality of inlet ports have been seted up on the box, rotate on the pillar one and install the axostylus axostyle, and the axostylus axostyle runs through the rotation and installs on pillar two, the axostylus axostyle still is that fixed mounting has the flabellum to and helical gear two, slidable mounting has the motor on the box, and installs slide mechanism between box and the motor, install slewing mechanism between motor drive end and the helical gear two, fixed mounting has electric putter on the baffle. Has the advantages that: through absorbing indoor TVOC and clear away, reduced and discharged the outdoor pollution that causes with TVOC, improved the air quality, simultaneously still effectually avoided external dust to get into the problem emergence that causes indoor pollution indoor.

Description

A purifier for indoor TVOC

Technical Field

The utility model relates to an indoor TVOC purifies technical field, especially relates to a purifier for indoor TVOC.

Background

The TVOC is a harmful substance that is harmful and gaseous at normal temperature, and is generally mainly derived from fuel combustion and automobile emission, wherein the main source of the indoor TVOC is combustion of fuel gas, and when the content of the TVOC in indoor air is increased to a certain degree, people and animals can be dizzy.

The existing indoor TVOC clearing method is a windowing ventilation method, but the clearing method has the following defects: 1. the cleaning efficiency is low, and the quick cleaning effect cannot be achieved; 2. the long-term windowing leads to external dust entering the room and causing internal pollution.

Therefore, the defects of the prior art can be solved by adopting a novel indoor TVOC purifying device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and cleaing away inefficiency among the prior art, can't reach and clear away the effect fast and open the window for a long time and lead to external dust to get into the indoor problem that causes pollution in meeting, and the purifier who is used for indoor TVOC that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a purifying device for indoor TVOC comprises a box body, wherein a first pillar, a second pillar baffle, a filter screen and active carbon are fixedly arranged on the box body, a plurality of air inlet holes are arranged on the box body, a shaft lever is rotatably arranged on the first pillar, the shaft lever is arranged on the second support post in a penetrating and rotating way and is also fixedly provided with a fan blade, a motor is arranged on the box body in a sliding mode, a sliding mechanism is arranged between the box body and the motor, a rotating mechanism is arranged between the driving end of the motor and the second helical gear, an electric push rod is fixedly arranged on the baffle, a fixed rod is fixedly arranged at one end of the electric push rod far away from the baffle, and the fixed rod is fixedly connected with the motor, a supporting rod is fixedly mounted on the box body, a speed regulating mechanism is mounted between the supporting rod and the shaft rod, a cover body is fixedly mounted on the box body, and a plurality of exhaust holes are formed in the cover body.

In the aforesaid a purifier for indoor TVOC, slewing mechanism includes pivot and helical gear one, fixed mounting has the pivot on the motor drive end, fixed mounting has the helical gear one with the meshing of helical gear two phase in the pivot.

In the above purifying device for an indoor TVOC, the speed regulating mechanism includes a third helical gear and a fourth helical gear, the third helical gear matched with the first helical gear is fixedly installed on the shaft rod, and the fourth helical gear meshed with the three-phase helical gear is rotatably installed on the supporting rod.

In foretell a purifier for indoor TVOC, the cover body is gone up fixed mounting has the pole setting, and rotates on the pole setting and install turbine fan blade, the cover body is gone up fixed mounting and is divided the gas board.

In foretell a purifier for indoor TVOC, slide mechanism includes slider and spout, fixed mounting has the slider on the motor, seted up the spout with slider matched with on the box.

In the above purifying device for indoor TVOC, the box body is fixedly provided with a controller, and the controller is electrically connected with the electric push rod.

Compared with the prior art, the utility model discloses the advantage lies in:

1. the cooperation through box, active carbon and turbine fan blade is used, can absorb indoor TVOC and clear away, and the effectual reduction discharges the outdoor pollution that causes outdoor TVOC, has improved the air quality, and the problem that the while still can effectually avoid external dust to get into indoor pollution that causes takes place.

2. Through the cooperation use of motor, flabellum, helical gear two, can accelerate indoor air circulation speed for the absorption of activated carbon to the TVOC in the room air, effectual improvement to the purification efficiency of TVOC.

3. Through the cooperation use of electric push rod, helical gear four and helical gear three, can make helical gear one with the separation of helical gear two, then with the meshing of helical gear four, because the wheel footpath of helical gear one is greater than the wheel footpath of helical gear three, consequently can change the rotational speed of helical gear three with this kind of mode to change the rotational speed of flabellum, further accelerated the speed of purifying TVOC in the air.

To sum up, the utility model discloses an absorb indoor TVOC and clear away, reduced and discharged TVOC outdoor to the outdoor pollution that causes, improved the air quality, the problem that still can effectually avoid external dust to get into the indoor pollution that causes takes place simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a purification apparatus for an indoor TVOC according to the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

in the figure: the air inlet structure comprises a box body 1, an air inlet hole 2, a first support column 3, a second support column 4, a motor 5, an electric push rod 6, a fixing rod 7, a baffle 8, a filter screen 9, activated carbon 10, a cover body 11, a rotating shaft 12, a first bevel gear 13, fan blades 14, a second bevel gear 15, a third bevel gear 16, a fourth bevel gear 17, an air distribution plate 18 and turbine blades 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-2, a purification device for indoor TVOC comprises a box body 1, a first pillar 3, a second pillar 4 baffle 8, a filter screen 9 and activated carbon 10 are fixedly mounted on the box body 1, a plurality of air inlet holes 2 are formed in the box body 1, a shaft lever is rotatably mounted on the first pillar 3 and is rotatably mounted on the second pillar 4 in a penetrating manner, a fan blade 14 and a second bevel gear 15 are fixedly mounted on the shaft lever, a motor 5 is slidably mounted on the box body 1, a sliding mechanism is mounted between the box body 1 and the motor 5, and a rotating mechanism is mounted between a driving end of the motor 5 and the second bevel gear 15;

the following points are notable:

1. the rotating mechanism comprises a rotating shaft 12 and a first bevel gear 13, the rotating shaft 12 is fixedly installed on the driving end of the motor 5, the first bevel gear 13 meshed with the second bevel gear 15 is fixedly installed on the rotating shaft 12, and the rotating mechanism is arranged to bring the indoor TVOC into the box body 1 through the fan blades 14 for absorption and purification.

2. Slide mechanism includes slider and spout, and fixed mounting has the slider on the motor 5, has seted up on the box 1 with slider matched with spout, the effect that sets up like this avoids taking place the friction between motor 5 is direct and the box 1, the effectual life who prolongs motor 5.

3. The motor 5 can adopt a Y20-M60 motor.

4. The controller is fixedly mounted on the box body 1, and the controller is electrically connected with the electric push rod 6, so that the safety risk caused by manual operation is reduced.

5. The controller may employ a PLM controller.

An electric push rod 6 is fixedly installed on the baffle 8, a fixed rod 7 is fixedly installed on one end, far away from the baffle 8, of the electric push rod 6, the fixed rod 7 is fixedly connected with the motor 5, a supporting rod is fixedly installed on the box body 1, a speed regulating mechanism is installed between the supporting rod and the shaft rod, a cover body 11 is fixedly installed on the box body 1, and a plurality of exhaust holes are formed in the cover body 11;

the above is noteworthy for the following two points:

1. the speed regulating mechanism comprises a third bevel gear 16 and a fourth bevel gear 17, the third bevel gear 16 matched with the first bevel gear 13 is fixedly installed on the shaft rod, the fourth bevel gear 17 meshed with the third bevel gear 16 is rotatably installed on the supporting rod, and the rotating speed of the fan blades 14 is changed to change the indoor air circulation speed and accelerate the purification speed of TVOC in the air.

2. Fixed mounting has the pole setting on the cover body 11, and rotates on the pole setting and install turbine fan blade 19, and fixed mounting has air distribution plate 18 on the cover body 11, and the effect that sets up like this makes the air after the purification dispersed indoor, has accelerated the diffusion of the air after the purification, has further accelerated the decline of TVOC concentration in the air.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses in, motor 5 is opened, motor 5 drive end rotates the pivot 12 rotation that drives fixed connection with it, pivot 12 rotates and drives a 13 rotations of fixed connection's helical gear with it, helical gear 13 rotates and drives two 15 rotations of helical gear with it meshing, helical gear two 15 rotates and drives fixed connection's axostylus axostyle with it and rotate, drive the flabellum 14 rotation of fixed mounting on the axostylus axostyle with this, absorb the room air, inspiratory air is through the filtration absorption of filter screen 9 and active carbon 10, absorb most TVOC in the air, then discharge through the venthole, it is to get rid of, can pass through turbine fan blade 19, then the air after the air that divides the gas plate 18 intensive purifications is discharged.

When the TVOC concentration in the air is higher, the controller shortens the electric push rod 6, so that the bevel gear I13 is meshed with the bevel gear II 17, and the rotating speed of the bevel gear I13 is unchanged and the rotating speed of the shaft lever is increased due to the fact that the wheel diameter of the bevel gear I13 is larger than that of the bevel gear III 16, so that the rotating speed of the fan blade 14 is changed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The purifying device for the indoor TVOC comprises a box body (1) and is characterized in that a first support column (3), a second support column (4), a baffle (8), a filter screen (9) and activated carbon (10) are fixedly installed on the box body (1), a plurality of air inlet holes (2) are formed in the box body (1), a shaft lever is rotatably installed on the first support column (3) and is rotatably installed on the second support column (4) in a penetrating manner, a fan blade (14) and a bevel gear (15) are fixedly installed on the shaft lever, a motor (5) is slidably installed on the box body (1), a sliding mechanism is installed between the box body (1) and the motor (5), a rotating mechanism is installed between a driving end of the motor (5) and the bevel gear (15), an electric push rod (6) is fixedly installed on the baffle (8), and a fixing rod (7) is fixedly installed at one end, far away from the baffle (8), of the electric push rod (6, and be fixed connection between dead lever (7) and motor (5), fixed mounting has branch on box (1), and installs speed adjusting mechanism between branch and the axostylus axostyle, fixed mounting has the cover body (11) on box (1), a plurality of exhaust holes have been seted up on the cover body (11).

2. The purifying apparatus for indoor TVOC as claimed in claim 1, wherein the rotating mechanism comprises a rotating shaft (12) and a first helical gear (13), the rotating shaft (12) is fixedly installed on the driving end of the motor (5), and the first helical gear (13) meshed with the second helical gear (15) is fixedly installed on the rotating shaft (12).

3. The purifying apparatus for indoor TVOC as claimed in claim 1, wherein said speed adjusting mechanism comprises a bevel gear three (16) and a bevel gear four (17), said shaft is fixedly mounted with a bevel gear three (16) mating with the bevel gear one (13), said strut is rotatably mounted with a bevel gear four (17) engaging with the bevel gear three (16).

4. The purifying apparatus for indoor TVOC as claimed in claim 1, wherein the cover body (11) is fixedly installed with a vertical rod, and the vertical rod is rotatably installed with turbine blades (19), and the cover body (11) is fixedly installed with a gas distribution plate (18).

5. The purifying device for the indoor TVOC as claimed in claim 1, wherein the sliding mechanism comprises a sliding block and a sliding groove, the sliding block is fixedly installed on the motor (5), and the sliding groove matched with the sliding block is opened on the box body (1).

6. The purifying apparatus for indoor TVOC as claimed in claim 1, wherein the controller is fixedly installed on the box body (1) and is electrically connected with the electric push rod (6).

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