CN214332999U - Positive and negative rotation electrostatic dust collection device - Google Patents
Positive and negative rotation electrostatic dust collection device Download PDFInfo
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- CN214332999U CN214332999U CN202022792940.2U CN202022792940U CN214332999U CN 214332999 U CN214332999 U CN 214332999U CN 202022792940 U CN202022792940 U CN 202022792940U CN 214332999 U CN214332999 U CN 214332999U
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- air inlet
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- dust collection
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Abstract
The utility model discloses a positive reverse static dust collecting device, the body top is provided with the flabellum group, the motor of flabellum group sets up to positive reverse motor, and flabellum group below is provided with the wind channel, and the wind channel bottom is provided with dust collecting device, and the dust collecting device bottom is provided with the air inlet box, and air inlet box both sides all are provided with first wind gap, air inlet box bottom portion is provided with the dust removal box, and dust removal box one side is provided with the second wind gap, is provided with the opening on the dust removal box, inserts a collection dirt drawer from opening detachable in the dust removal box, dust removal box bottom is provided with the drain pan. The utility model provides a pair of positive reverse static dust collecting device, the structure is succinct, and convenient to use practices thrift dust collecting device clean time greatly.
Description
Technical Field
The utility model relates to a positive reverse static dust collecting device belongs to domestic appliance technical field.
Background
At present, with the development of economy and the improvement of the living standard of people, the requirements of people on the quality and health of life are higher and higher. The air purifier is a dust collecting household appliance which is slowly moved into a plurality of families all over the world and is indispensable for the families in partial regions. The air purifier still belongs to a new product in China, and according to statistics of relevant departments, the per-capita occupancy rate of the air purifier product in China is far lower than the level of developed countries such as the United states, Korea and Japan. The research and development of the air purifier are enhanced, the development of the air purifier industry in China is facilitated, and the improvement of the quality of life and the improvement of the health level of the nation are facilitated.
The existing air purifier generally only has single air inlet and outlet, the structure can not complete the automatic cleaning function, and the technical personnel in the field need to improve the structure of the air purifier urgently.
SUMMERY OF THE UTILITY MODEL
The purpose is as follows: in order to overcome the defects in the prior art, the utility model provides a positive and negative rotation electrostatic dust collection device.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme does:
a positive and negative rotation electrostatic dust collecting device comprising: the body, the body top is provided with the flabellum group, the motor of flabellum group sets up to positive reverse motor, and flabellum group below is provided with the wind channel, and the wind channel bottom is provided with dust collecting device, and the dust collecting device bottom is provided with the air inlet box, and air inlet box both sides all are provided with first wind gap, the air inlet box bottom is provided with the dust removal box, and dust removal box one side is provided with the second wind gap, is provided with the opening on the dust removal box, inserts the collection dirt drawer from opening detachable in the dust removal box, the dust removal box bottom is provided with the drain pan.
As a preferred scheme, the body comprises a front shell, a rear shell, a left side plate and a right side plate, wherein the front shell, the left side plate, the rear shell and the right side plate are sequentially connected.
According to the preferable scheme, the air inlet covers are arranged at the first air inlet positions on the two sides of the air inlet box, the air inlet covers on the two sides are respectively connected with the left side plate and the right side plate through the moving mechanisms, and the driving ends of the moving mechanisms are respectively connected with the second motors.
As the preferred scheme, the top surface and the bottom surface of the air inlet box are both provided with through holes, and the top surface of the dust removal box is provided with through holes.
Preferably, the side surface of the dust collection drawer corresponding to the second air opening on the dust removal box is provided with an opening.
Preferably, when the motor rotates forwards, the fan blade group blows air outwards; when the motor rotates reversely, the fan blade group blows air inwards, the second motor rotates, the driving moving mechanism drives the air inlet cover to move downwards and extend out of the left side plate and the right side plate respectively to close the first air port.
As the preferred scheme, all be provided with air inlet baffle on the first wind gap.
Preferably, the second tuyere is provided with a dust filter screen.
Has the advantages that: the utility model provides a pair of just reversing electrostatic precipitation device, during motor corotation, ability air-purifying's particulate matter, like dust, pollen etc.. Has the advantages of low energy consumption, high dust removal efficiency and the like. When the motor rotates reversely, dust, pollen and the like on internal structures such as a dust collecting device can be automatically cleaned, and the cleaning can be finished without taking out the dust collecting device. The dust collector is simple in design structure and convenient to use, and greatly saves the cleaning time of the dust collector.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an explosion diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
As shown in fig. 1, a counter-rotating electrostatic dust collector includes: the dust collection box comprises a body 1, the top of the body 1 is provided with a fan blade group 2, the motor of the fan blade group 2 is set to be a forward and reverse rotation motor, an air channel 3 is arranged below the fan blade group 2, the bottom of the air channel 3 is provided with a dust collection device 4, the bottom of the dust collection device 4 is provided with an air inlet box 5, two sides of the air inlet box 5 are provided with first air ports 501, the bottom of the air inlet box 5 is provided with a dust collection box 6, one side of the dust collection box 6 is provided with a second air port 601, an opening is formed in the dust collection box 601, a dust collection drawer 7 is inserted into the dust collection box 601 from the detachable opening, and the bottom of the dust collection box 7 is provided with a bottom shell 8.
The body 1 comprises a front shell 101, a rear shell 102, a left side plate 103 and a right side plate 104, wherein the front shell, the left side plate, the rear shell and the right side plate are connected in sequence.
The air inlet covers 9 are arranged at the positions of the first air ports 501 on the two sides of the air inlet box 5, the air inlet covers 9 on the two sides are respectively connected with the left side plate 103 and the right side plate 104 through the moving mechanisms, and the driving ends of the moving mechanisms are respectively connected with the second motors 10.
The top surface and the bottom surface of the air inlet box 5 are both provided with through holes, and the top surface of the dust removal box 6 is provided with through holes for air to enter the dust collection device from the air inlet box or air to enter the dust removal box from the dust collection device through the air inlet box.
The side surface of the dust collection drawer 7 corresponding to the second air opening 601 on the dust removal box 6 is provided with an opening, and air is blown out from the opening on the side surface of the dust collection drawer in the dust removal box through the second air opening.
When the motor rotates forwards, the fan blade group 2 blows outwards; when the motor rotates reversely, the fan blade set 2 blows air inwards, the second motor 10 rotates, and the driving moving mechanism drives the air inlet cover 9 to move downwards and extend out of the left side plate 102 and the right side plate 104 respectively to close the first air inlet 501.
The first air port 501 is provided with an air inlet baffle for guiding air into the air inlet box.
And a dust filtering net is arranged on the second air port 601 and used for preventing dust from blowing out and ensuring the circulation of air inside and outside the device.
Example (b):
when the fan is used, the fan is connected with a direct-current power supply, a 12V and 2A power supply is output, the motor is connected with the fan blade group through a connecting wire, the switch button is pressed, the motor rotates forwards to start, the fan blades rotate, the first air opening is opened, the fan rotates to enable air to be sucked from the air inlet baffle plate of the first air opening, the air passes through the dust collecting device upwards from the through hole in the top of the air inlet box, dust in the air is filtered, and then the air is uniformly blown out from the fan blade group above through the air duct.
When the dust is collected for about 24 hours, the motor stops rotating forwards and is switched to reverse rotation, the second motor is operated at the same time, the air inlet covers in the left side plate and the right side plate fall down, the second air port is closed, external air is blown back inwards from the fan blade group, air is blown in from the through holes in the top of the dust removal box through the air duct, the dust collecting device and the through holes in the top and the bottom of the air inlet box, and is blown out through the dust filter screen on the second air port in the dust removal box, and meanwhile, dust, hair and the like fall into the dust collection drawer, so that the automatic cleaning function is achieved. After the cleaning is finished, the dust collection drawer is pulled out and cleaned.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. A positive and negative rotation electrostatic dust collecting device comprising: the body, its characterized in that: the dust collection box is characterized in that a fan blade group is arranged at the top of the body, a motor of the fan blade group is set to be a forward and reverse rotating motor, an air channel is arranged below the fan blade group, a dust collection device is arranged at the bottom of the air channel, an air inlet box is arranged at the bottom of the dust collection device, first air ports are arranged on two sides of the air inlet box, a dust collection box is arranged at the bottom of the air inlet box, a second air port is arranged on one side of the dust collection box, an opening is formed in the dust collection box, a dust collection drawer is inserted into the dust collection box from the detachable opening, and a bottom shell is arranged at the bottom of the dust collection box.
2. The positive and negative rotation electrostatic dust collector as claimed in claim 1, wherein: the body includes preceding shell, backshell, left side board, right side board, and preceding shell, left side board, backshell, right side board connect gradually.
3. The positive and negative rotation electrostatic dust collector as claimed in claim 2, wherein: the air inlet box is characterized in that air inlet covers are arranged at first air inlet positions on two sides of the air inlet box, the air inlet covers on the two sides are respectively connected with the left side plate and the right side plate through a moving mechanism, and the driving ends of the moving mechanisms are respectively connected with a second motor.
4. The positive and negative rotation electrostatic dust collector as claimed in claim 1, wherein: the top surface and the bottom surface of the air inlet box are both provided with through holes, and the top surface of the dust removal box is provided with through holes.
5. The positive and negative rotation electrostatic dust collector as claimed in claim 1, wherein: the side surface of the dust collection drawer corresponding to the second air opening on the dust removal box is provided with an opening.
6. The positive and negative rotation electrostatic dust collector as claimed in claim 3, wherein: when the motor rotates forwards, the fan blade group blows air outwards; when the motor rotates reversely, the fan blade group blows air inwards, the second motor rotates, the driving moving mechanism drives the air inlet cover to move downwards and extend out of the left side plate and the right side plate respectively to close the first air port.
7. The positive and negative rotation electrostatic dust collector as claimed in claim 1, wherein: and air inlet baffles are arranged on the first air ports.
8. The positive and negative rotation electrostatic dust collector as claimed in claim 1, wherein: and a dust filtering net is arranged on the second air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792940.2U CN214332999U (en) | 2020-11-26 | 2020-11-26 | Positive and negative rotation electrostatic dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792940.2U CN214332999U (en) | 2020-11-26 | 2020-11-26 | Positive and negative rotation electrostatic dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214332999U true CN214332999U (en) | 2021-10-01 |
Family
ID=77896686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022792940.2U Active CN214332999U (en) | 2020-11-26 | 2020-11-26 | Positive and negative rotation electrostatic dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214332999U (en) |
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2020
- 2020-11-26 CN CN202022792940.2U patent/CN214332999U/en active Active
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