CN206642486U - A kind of air purifier of efficient energy-saving - Google Patents

Abstract

The utility model provides an energy-saving and high-efficiency air purifier, which relates to the field of filtering equipment. The energy-saving and high-efficiency air purifier includes a box body, the four corners of the bottom of the box body are fixedly equipped with support legs, the bottom of the support legs is fixedly connected with the top of the base, and the inside of the box body is provided with a filter screen, The top of the box is fixedly connected to the bottom of the fixed box, the top of the fixed box is fixedly connected to the bottom of the motor base, the top of the motor base is provided with a motor, and the bottom of the motor is fixedly connected to the top of the output shaft . The energy-saving and high-efficiency air purifier uses the motor to drive the filter cover to rotate, so that the dust removal bristles can clean the surface of the inner cavity of the filter cover, so that the through holes on the surface of the filter cover will not be blocked, and the filtration efficiency will be increased, so that the power of the fan will not Increase, save electric energy, and because the dust removal bristles clean the surface of the cavity, the filter cover does not need to be replaced frequently, which greatly reduces the cost of use.

Description

A kind of energy-saving and high-efficiency air purifier

technical field

The utility model relates to the technical field of filtering equipment, in particular to an energy-saving and high-efficiency air purifier.

Background technique

Filtration is the process of purifying fluid through special devices. There are many filtration methods and a wide range of material systems are used. Solid-liquid, solid-gas, large particles, and small particles are all common. Filtration is when the liquid (or gas) in the suspension (or the heating gas containing solid particles) penetrates the medium under the action of driving force or other external force, and the solid particles and other substances are trapped by the filter medium, so that the solid and other substances and the liquid ( or gas) separation operation. It is a unit operation belonging to the fluid dynamic process to force the fluid in the liquid-solid or gas-solid mixture to pass through the porous filter medium, and to trap the suspended solid particles in it, so as to realize the separation of the mixture. As the air pollution becomes more and more serious, it will cause damage to human health in the long run, so a device that can filter the air is very important, and this is the air purifier.

At present, most air purifiers are equipped with filter screens in internal stages. However, the gaps of the filter screens are extremely small. After long-term use, they will be blocked by a large amount of dust, which will greatly reduce the efficiency of the exhaust fan. , This will not only increase the noise, but also increase the loss of electric energy. However, after the filter is blocked, the filtration efficiency will be reduced, and it must be replaced frequently, which will increase the cost of use.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an energy-saving and high-efficiency air purifier, which solves the problem that most of the above-mentioned current air purifiers are equipped with filter screens in internal stages, but the gaps of the filter screens are extremely small After long-term use, it will be blocked by a large amount of dust, which will greatly reduce the efficiency of the exhaust fan. It is necessary to increase the power of the exhaust fan, which will not only increase the noise, but also increase the loss of electric energy. However, after the filter is blocked, the filtration efficiency will be reduced. And it has to be replaced frequently, which increases the cost of use.

(2) Technical solution

In order to achieve the above purpose, the utility model is achieved through the following technical proposals: an energy-saving and efficient air purifier, including a box, the four corners of the bottom of the box are fixedly installed with support legs, the bottom of the support legs and the base The top of the box is fixedly connected, the inside of the box is provided with a filter screen, the top of the box is fixedly connected to the bottom of the fixed box, the top of the fixed box is fixedly connected to the bottom of the motor base, and the top of the motor base A motor is provided, the bottom of the motor is fixedly connected to the top of the output shaft, and the bottom of the output shaft passes through the motor base and the fixed box in turn and extends to the inside of the fixed box to be fixedly connected to the top of the reducer. The bottom of the reducer is fixedly connected with the bottom inside the fixed box, the bottom of the reducer is fixedly connected with the top of the rotating shaft, and the bottom of the rotating shaft runs through the fixed box, the box body and the filter screen in turn and extends to the bottom of the filter screen to connect with the filter screen. The top of the cover is fixedly connected, the inside of the filter cover is provided with a cavity, the surface of the filter cover is uniformly provided with through holes, the inside of the box and the bottom of the filter cover are provided with a fixing plate, the fixing plate The top of the top is in contact with the bottom of the filter housing, holes are opened in the inside of the fixed plate and corresponding to the position of the cavity, an air inlet is opened in the bottom of the box, and the left side of the top of the fixed plate is located in the cavity The left side is provided with a dust removal seat, and the left side of the dust removal seat is evenly provided with dust removal bristles, and the dust removal bristles are in contact with the inner wall of the cavity. A fan is fixedly installed on the top of the fan base, the top of the fan communicates with one end of the first pipeline, the other end of the first pipeline communicates with the bottom of the air outlet nozzle, and the bottom of the fan communicates with one end of the second pipeline , the other end of the second pipeline runs through the fixed box and the box body in turn and extends to the inside of the box body to communicate with the top of the air intake nozzle, the top of the air intake nozzle is fixedly connected to the top inside the box body, and the box The front of the body is provided with a first door, the left side of the first door is hinged with the left side of the front of the box through the first hinge, the front of the fixed box is provided with a second door, the second The left side of box door is hinged with the left side of fixed box front by second hinge.

Preferably, a first handle is provided on the right side of the first box door, and a second handle is provided on the right side of the second box door.

Preferably, a round hole matching the output shaft is opened on the motor base.

Preferably, the connection between the box body and the rotating shaft is provided with a through hole matching the rotating shaft.

Preferably, a filter is provided at the bottom of the air inlet nozzle.

Preferably, the surface of the cavity is configured as a cylinder.

(3) Beneficial effects

The utility model provides an energy-saving and high-efficiency air purifier. Has the following beneficial effects:

1. The energy-saving and high-efficiency air purifier passes through the motor and fan installed on the top of the fixed box and the rotating shaft fixedly connected with the reducer, and through the filter cover fixedly connected with the rotating shaft inside the box and the bottom of the filter cover. At the same time, through the dust removal seat set on the top of the fixed plate and the dust removal bristles in contact with the inner cavity of the filter cover, when the motor drives the reducer to rotate, the filter cover rotates with the rotating shaft, so that the dust removal bristles are on the inner cavity of the filter cover. The surface of the cavity is cleaned, so that the through holes on the surface of the filter cover are not blocked, and the filtration efficiency is increased, so that the power of the fan will not increase, saving electric energy, and because the dust removal bristles clean the surface of the cavity, the filter cover does not need to be replaced frequently. Greatly reduce the cost of use.

2. The energy-saving and high-efficiency air purifier has a round hole on the motor base that matches the output shaft, so that the motor drives the reducer to work.

3. The energy-saving and high-efficiency air purifier has a through hole matching the shaft at the connection between the box body and the shaft, so that the reducer can drive the shaft to rotate.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the utility model front view;

Fig. 2 is the partial structural enlarged view of part A in Fig. 1 of the utility model;

Fig. 3 is a front view of the structure of the utility model;

Fig. 4 is a side view of the structure of the utility model.

In the figure: 1 box body, 2 supporting legs, 3 base, 4 fixed box, 5 motor seat, 6 motor, 7 output shaft, 8 reducer, 9 rotating shaft, 10 filter screen, 11 filter cover, 12 through hole, 13 empty Cavity, 14 fixed plate, 15 hole, 16 air inlet, 17 dust removal seat, 18 dust removal bristle, 19 fan seat, 20 fan, 21 first pipe, 22 air outlet, 23 second pipe, 24 air inlet, 25th A box door, 26 first hinges, 27 first handles, 28 second box doors, 29 second hinges, 30 second handles.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment of the utility model provides an energy-saving and high-efficiency air purifier, as shown in Figure 1-4, including a box body 1, the four corners of the bottom of the box body 1 are fixedly installed with support legs 2, the bottom of the support legs 2 and the base 3 The top of the box body 1 is fixedly connected, the interior of the box body 1 is provided with a filter screen 10, the top of the box body 1 is fixedly connected with the bottom of the fixed box 4, the top of the fixed box 4 is fixedly connected with the bottom of the motor seat 5, and the top of the motor seat 5 is set There is a motor 6, the bottom of the motor 6 is fixedly connected with the top of the output shaft 7, the bottom of the output shaft 7 passes through the motor seat 5 and the fixed box 4 in turn and extends to the inside of the fixed box 4 and is fixedly connected with the top of the reducer 8, the motor The seat 5 is provided with a circular hole that matches the output shaft 7, so that the motor 6 can drive the reducer 8 to work. The top of the filter is fixedly connected, the speed reducer 8 adjusts the speed of the motor 6, the bottom of the rotating shaft 9 runs through the fixed box 4, the box body 1 and the filter screen 10 in turn and extends to the bottom of the filter screen 10 and is fixedly connected to the top of the filter cover 11 , the connection between the box body 1 and the rotating shaft 9 is provided with a through hole that is compatible with the rotating shaft 9, so that the reducer 8 can drive the rotating shaft 9 to rotate, and the inside of the filter cover 11 is provided with a cavity 13, and the surface of the cavity 13 is set to Cylindrical, it is convenient for the dust removal bristles 18 to be in contact with the surface of the cavity 13 reliably. The surface of the filter cover 11 is evenly provided with through holes 12. The inside of the box body 1 and the bottom of the filter cover 11 are provided with a fixed plate 14. The fixed plate 14 The top is in contact with the bottom of the filter housing 11, the inside of the fixed plate 14 is provided with a hole 15 corresponding to the position of the cavity 13, the bottom of the box body 1 is provided with an air inlet 16, and the left side of the top of the fixed plate 14 is located in the cavity 13 The left side of the dust removal seat 17 is provided with a dust removal seat 17, and the left side of the dust removal seat 17 is evenly provided with dust removal bristles 18, and the dust removal bristles 18 are in contact with the inner wall of the cavity 13, and the top of the fixed box 4 and the right side of the motor seat 5 are provided with a fan seat 19. A fan 20 is fixedly installed on the top of the fan base 19. The top of the fan 20 communicates with one end of the first pipeline 21, the other end of the first pipeline 21 communicates with the bottom of the air outlet 22, and the bottom of the fan 20 communicates with the second pipeline 23. The other end of the second pipeline 23 runs through the fixed box 4 and the box body 1 in turn and extends to the inside of the box body 1 to communicate with the top of the air inlet nozzle 24, and the top of the air inlet nozzle 24 is connected to the top of the box body 1. Fixedly connected, the bottom of the air intake nozzle 24 is provided with a filter screen to prevent residual dust from damaging the blades of the fan 20, the front of the box body 1 is provided with a first box door 25, and the right side of the first box door 25 is provided with a First handle 27, the left side of the first box door 25 is hinged with the left side of the front of the casing 1 by the first hinge 26, the front of the fixed box 4 is provided with the second box door 28, and the right side of the second box door 28 is provided with There is a second handle 30, and the left side of the second door 28 is hinged with the left side of the fixed box 4 front by the second hinge 29.

Working principle: When in use, the fan 20 works to generate negative pressure inside the box body 1, so that the air enters the box body 1 from the air inlet 16, passes through the through hole 12 on the surface of the filter cover 11 for initial filtration, and is driven by the motor 6 to filter The cover 11 rotates, and the surface of the inner cavity 13 of the filter cover 11 is cleaned by the dust removal bristles 18, so that the through holes on the surface of the filter cover 11 are not blocked, and the filtration efficiency is increased. Filtration is discharged from the outlet nozzle 22.

To sum up, the energy-saving and high-efficiency air purifier, through the motor 6 and fan 20 arranged on the top of the fixed box 4 and the rotating shaft 9 fixedly connected with the reducer 8, is fixed with the rotating shaft 9 inside the box body 1 The connected filter cover 11 and the fixed plate 14 in contact with the bottom of the filter cover 11 pass through the dust removal seat 17 on the top of the fixed plate 14 and the dust removal bristles 18 in contact with the inner cavity 13 of the filter cover 11, so that when the motor 6 drives the deceleration The machine 8 rotates to make the filter cover 11 rotate with the rotating shaft 9, so that the dust removal bristles 18 clean the surface of the inner cavity 13 of the filter cover 11, so that the through holes on the surface of the filter cover 11 are not blocked, and the filtration efficiency is increased, so that the fan 20 The power will not increase, saving electric energy, and because the dust removal brush 18 cleans the surface of the cavity 13, the filter cover 11 does not need to be replaced frequently, greatly reducing the cost of use.

Secondly, by providing a round hole on the motor base 5 that matches the output shaft 7, the motor 6 can drive the reducer 8 to work.

Moreover, through opening a through hole matched with the rotating shaft 9 at the joint between the box body 1 and the rotating shaft 9 , it is convenient for the reducer 8 to drive the rotating shaft 9 to rotate.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ... does not preclude the presence of additional same elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An energy-saving and high-efficiency air cleaner, comprising a casing (1), the four corners of the bottom of the casing (1) are fixedly equipped with support legs (2), characterized in that: the support legs (2) The bottom is fixedly connected with the top of the base (3), the inside of the box (1) is provided with a filter screen (10), the top of the box (1) is fixedly connected with the bottom of the fixed box (4), the The top of the fixed box (4) is fixedly connected with the bottom of the motor base (5), the top of the motor base (5) is provided with a motor (6), the bottom of the motor (6) is connected with the top of the output shaft (7) Fixedly connected, the bottom end of the output shaft (7) passes through the motor base (5) and the fixed box (4) in turn and extends to the inside of the fixed box (4) and is fixedly connected with the top of the reducer (8). The bottom of the reducer (8) is fixedly connected with the bottom end inside the fixed box (4), the bottom of the reducer (8) is fixedly connected with the top end of the rotating shaft (9), and the bottom end of the rotating shaft (9) runs through the fixed The box (4), box body (1) and filter screen (10) extend to the bottom of the filter screen (10) and are fixedly connected with the top of the filter cover (11), and the inside of the filter cover (11) is provided with a cavity (13), the surface of the filter cover (11) is uniformly provided with through holes (12), the inside of the box (1) and the bottom of the filter cover (11) are provided with a fixed plate (14), the The top of the fixed plate (14) is in contact with the bottom of the filter cover (11), and the inside of the fixed plate (14) and the position corresponding to the cavity (13) are provided with holes (15), and the box body (1) The bottom is provided with an air inlet (16), the left side of the top of the fixed plate (14) and the left side of the cavity (13) are provided with a dust removal seat (17), and the left side of the dust removal seat (17) is uniform Dust removal bristles (18) are provided, and the dust removal bristles (18) are in contact with the inner wall of the cavity (13), and the top of the fixed box (4) and the right side of the motor base (5) are provided with a fan base (19 ), the top of the fan seat (19) is fixedly equipped with a fan (20), the top of the fan (20) communicates with one end of the first pipeline (21), and the other end of the first pipeline (21) communicates with The bottom of the outlet nozzle (22) communicates, and the bottom of the blower fan (20) communicates with one end of the second pipeline (23), and the other end of the second pipeline (23) runs through the fixed box (4) and the casing ( 1) and extend to the inside of the casing (1) to communicate with the top of the air inlet nozzle (24), the top of the air inlet nozzle (24) is fixedly connected to the top inside the casing (1), and the casing ( The front of 1) is provided with a first box door (25), the left side of the first box door (25) is hinged with the left side of the front of the box body (1) through the first hinge (26), and the fixed box The front of (4) is provided with the second box door (28), and the left side of described second box door (28) is hinged with the left side of fixed box (4) front by second hinge (29). 2. An energy-saving and high-efficiency air cleaner according to claim 1, characterized in that: a first handle (27) is provided on the right side of the first box door (25), and the second box door (28) ) is provided with a second handle (30) on the right side. 3. An energy-saving and high-efficiency air cleaner according to claim 1, characterized in that: the motor base (5) is provided with a circular hole matching the output shaft (7). 4. An energy-saving and high-efficiency air purifier according to claim 1, characterized in that: the connection between the box (1) and the rotating shaft (9) is provided with a through hole matching the rotating shaft (9) . 5. The energy-saving and high-efficiency air purifier according to claim 1, characterized in that: a filter is arranged at the bottom of the air inlet nozzle (24). 6. An energy-saving and high-efficiency air cleaner according to claim 1, characterized in that: the surface of the cavity (13) is configured as a cylinder.