Dust collector with filter screen self-cleaning function

Abstract

The utility model provides a dust collector with a filter screen self-cleaning function, and relates to the technical field of dust collectors. The cover plate is arranged at the top of the filtering tank and is used for fixing the filtering net; the through hole is formed in the top of the cover plate, can be closed through a switch and is used for discharging gas; the cleaning mechanism is arranged on the right side of the filtering tank and is used for cleaning the filtering net; the ventilation mechanism is arranged on the left side of the filtering tank and is used for quickly air-drying the filtering net. According to the utility model, the water pump is started, the water pump feeds water into the circular pipe through the water pipe, and the water is sprayed through the spray heads on the inner side of the circular pipe to clean dust on the surface of the filter screen, so that the dust on the surface of the filter screen enters the drainage system at the bottom of the filter tank, and the existing manual cleaning mode is replaced; therefore, the effect of convenient cleaning is achieved, and use by a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, in particular to a vacuum cleaner with a filter self-cleaning function. Background Art

[0002] A vacuum cleaner is an efficient cleaning tool that is widely used in homes, offices, cars, public places and other scenarios. Its working principle is to use an electric motor to drive the blades to rotate at high speed, generate negative air pressure in a sealed shell, and thus absorb dust. Vacuum cleaners can be divided into vertical, horizontal and portable types according to their structure. Each type has its own unique characteristics and applicable scenarios. For example, a horizontal vacuum cleaner is compact and easy to store, suitable for various cleaning needs; while a handheld vacuum cleaner is small in size and easy to carry, especially suitable for cleaning household appliances and in-car environments. The main components of a vacuum cleaner include a power part, a filtration system, a functional part and protective measures, among which the motor and speed regulator are the core of the power part. The performance parameters of the vacuum cleaner, such as suction power, filtration effect and service life, are closely related to the quality and performance of these components. In short, a vacuum cleaner is a powerful and easy-to-use cleaning tool that can effectively remove dust, dirt and bacteria, bringing a cleaner and healthier space to our living and working environment.

[0003] Dust cleaning requires a vacuum cleaner, and existing vacuum cleaners usually do not have a self-cleaning function. Users need to manually take them out for cleaning, which is time-consuming and laborious to install. At the same time, it is easy to cause dust to fly, pollute the environment, and is not conducive to the health of users.

[0004] Therefore, it is necessary to redesign the vacuum cleaner to effectively prevent the problem that the existing vacuum cleaner usually does not have a self-cleaning function, and users need to manually take it out for cleaning, which is time-consuming and laborious to install, and easily causes dust to fly, pollutes the environment, and is not conducive to the health of users. Utility Model Content

[0005] The utility model provides a vacuum cleaner with a filter self-cleaning function to solve the problems raised by the above background technology.

[0006] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0007] The embodiment of the utility model provides a vacuum cleaner with a filter self-cleaning function, comprising:

[0008] Filter tank;

[0009] A cover plate is arranged on the top of the filter tank and is used to fix the filter screen;

[0010] A through hole is provided on the top of the cover plate and can be closed by a switch for gas discharge;

[0011] A cleaning mechanism is arranged on the right side of the filter tank and is used to clean the filter screen;

[0012] The ventilation mechanism is arranged on the left side of the filter tank and is used for quickly drying the filter screen.

[0013] Through the above technical scheme, by setting up the cleaning mechanism and the ventilation mechanism, the filter can be quickly cleaned. At the same time, the sewage is discharged to the outside through the drainage mechanism at the bottom of the filter tank, and the ventilation mechanism is used for ventilation, which is convenient for users to use.

[0014] Furthermore, the cleaning mechanism includes a water tank, which is fixedly installed on the right side of the filter tank. A water pump is fixedly installed at the bottom of the water tank. The output end of the water pump is connected to a water pipe, and the top of the water pipe passes through the top of the water tank.

[0015] Through the above technical solution, the water pump transports the water inside the water tank to the top of the filter tank through the water pipe.

[0016] Furthermore, the top of the water pipe is connected to a circular tube, the circular tube is fixedly mounted on the surface inside the filter tank, the inner side of the circular tube is connected to a nozzle, and the number of the nozzles is several.

[0017] Through the above technical solution, by setting the circular tube and the nozzle, water is sprayed onto the filter screen to clean the filter screen.

[0018] Furthermore, a drain outlet is connected to the right side of the water tank, and a control panel is fixedly installed on the top of the water tank.

[0019] Through the above technical solution, water supply and drainage of the water tank are facilitated through the drain outlet, thereby improving the efficiency of the use of the water tank.

[0020] Furthermore, the ventilation mechanism includes an air intake pipe, which is fixedly installed on the left side of the filter tank. An air intake fan is fixedly installed inside the air intake pipe, and a heating wire is arranged on the back of the air intake fan.

[0021] Through the above technical solution, the interior of the filter tank is ventilated by the air intake fan, so that the heating wire heats the gas to dry the filter screen and discharge it through the top of the cover plate.

[0022] Furthermore, a protective shell is provided on the surface of the air inlet pipe, and a dust cover is fixedly connected to the front of the protective shell.

[0023] Through the above technical solution, by setting the protective shell, it is convenient to inspect the inside of the air intake pipe, and the stability of the internal parts of the protective shell is improved.

[0024] Furthermore, a buckle is fixedly connected to the outer side of the filter tank, and the buckle is used in conjunction with the cover plate.

[0025] Through the above technical solution, the setting of the buckle makes it easy to open the cover and clean the filter, which is convenient for users.

[0026] The above solution of the utility model includes at least the following beneficial effects:

[0027] 1. The utility model starts a water pump, which sends water into the interior of the circular tube through a water pipe, and sprays water through a nozzle inside the circular tube to clean the dust on the surface of the filter screen, so that the dust on the surface of the filter screen enters the drainage system at the bottom of the filter tank, replacing the existing manual cleaning method, thereby achieving an effect of easy cleaning and facilitating use by users.

[0028] 2. The utility model starts the heating wire inside the air intake pipe to heat the surrounding air, and then blows the heated air into the interior of the filter tank through the air intake fan, heats the filter, and quickly evaporates the moisture on the surface of the filter. The moisture is discharged to the outside by opening the top of the cover, thereby achieving the effect of quickly drying the filter and allowing the vacuum cleaner to be used quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of the filter tank of the utility model;

[0030] Figure 2 This is a schematic diagram of the buckle structure of the utility model;

[0031] Figure 3 This utility model Figure 2 The enlarged structural diagram at A in the middle;

[0032] Figure 4 It is a schematic diagram of the circular ring structure of the utility model;

[0033] Figure 5 This utility model Figure 4 Enlarged structural diagram at B in the middle.

[0034] Description of reference numerals:

[0035] 1. Filter tank; 2. Cover plate; 3. Through hole; 4. Cleaning mechanism; 41. Water tank; 42. Water pump; 43. Water pipe; 44. Round pipe; 45. Nozzle; 46. Drain port; 47. Control panel; 5. Ventilation mechanism; 51. Intake pipe; 52. Intake fan; 53. Heating wire; 54. Protective shell; 55. Dust cover; 56. Buckle. DETAILED DESCRIPTION

[0036] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0037] like Figures 1 to 5 As shown, it includes: a filter tank 1; a cover plate 2, which is arranged on the top of the filter tank 1 and is used to fix the filter screen; a through hole 3, which is opened on the top of the cover plate 2 and can be closed by a switch for gas discharge; a cleaning mechanism 4, which is arranged on the right side of the filter tank 1 and is used to clean the filter screen; a ventilation mechanism 5, which is arranged on the left side of the filter tank 1 and is used to quickly air dry the filter screen.

[0038] like Figures 4 to 5 As shown, the cleaning mechanism 4 includes a water tank 41, which is fixedly installed on the right side of the filter tank 1. A water pump 42 is fixedly installed at the bottom of the water tank 41. The output end of the water pump 42 is connected to a water pipe 43, and the top of the water pipe 43 passes through the top of the water tank 41. The water pump 42 transports water to the top of the water pipe 43.

[0039] like Figures 4 to 5 As shown, the top of the water pipe 43 is connected to a circular pipe 44, and the circular pipe 44 is fixedly installed on the surface inside the filter tank 1. The inner side of the circular pipe 44 is connected to a nozzle 45, and the number of the nozzles 45 is several.

[0040] like Figures 4 to 5 As shown, a drain port 46 is connected to the right side of the water tank 41 , and a control panel 47 is fixedly installed on the top of the water tank 41 .

[0041] In the embodiment of the utility model (working principle), when in use, the user starts the water pump 42, and the water pump 42 sends water into the interior of the circular tube 44 through the water pipe 43, and sprays it through the nozzle 45 inside the circular tube 44 to clean the dust on the surface of the filter screen, so that the dust on the surface of the filter screen enters the drainage system at the bottom of the filter tank 1, replacing the existing manual cleaning method, thereby achieving the effect of easy cleaning and facilitating user use.

[0042] like Figure 3 As shown, the ventilation mechanism 5 includes an air intake pipe 51 , which is fixedly installed on the left side of the filter tank 1 , an air intake fan 52 is fixedly installed inside the air intake pipe 51 , and a heating wire 53 is arranged on the back of the air intake fan 52 .

[0043] like Figure 3 As shown, a protective shell 54 is provided on the surface of the air inlet pipe 51 , and a dust cover 55 is fixedly connected to the front of the protective shell 54 .

[0044] like Figure 3 As shown, a buckle 56 is fixedly connected to the outer side of the filter tank 1 , and the buckle 56 is used in conjunction with the cover plate 2 .

[0045] In the embodiment of the utility model, the heating wire 53 inside the air intake pipe 51 is started to heat the surrounding air, and the heated air is then blown into the interior of the filter tank 1 through the air intake fan 52 to heat the filter screen, so that the water on the surface of the filter screen evaporates quickly and is discharged to the outside by opening the top of the cover plate 2, thereby achieving the effect of quickly drying the filter screen and allowing the vacuum cleaner to be used quickly.

[0046] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A vacuum cleaner with a filter self-cleaning function, characterized in that: include: Filter tank (1); A cover plate (2) is arranged on the top of the filter tank (1) and is used to fix the filter screen; A through hole (3) is provided on the top of the cover plate (2) and can be closed by a switch for gas discharge; A cleaning mechanism (4) is arranged on the right side of the filter tank (1) and is used for cleaning the filter screen; A ventilation mechanism (5) is arranged on the left side of the filter tank (1) and is used for quickly drying the filter screen; The cleaning mechanism (4) comprises a water tank (41), the water tank (41) being fixedly mounted on the right side of the filter tank (1), a water pump (42) being fixedly mounted at the bottom of the water tank (41), the output end of the water pump (42) being connected to a water pipe (43), the top of the water pipe (43) passing through the top of the water tank (41); The top of the water pipe (43) is connected to a circular pipe (44), and the circular pipe (44) is fixedly mounted on the surface inside the filter tank (1). The inside of the circular pipe (44) is connected to a nozzle (45), and the number of the nozzles (45) is several.

2. A vacuum cleaner with a filter self-cleaning function according to claim 1, characterized in that: The right side of the water tank (41) is connected to a drain port (46), and a control panel (47) is fixedly mounted on the top of the water tank (41).

3. A vacuum cleaner with a filter self-cleaning function according to claim 1, characterized in that: The ventilation mechanism (5) comprises an air intake pipe (51), the air intake pipe (51) is fixedly mounted on the left side of the filter tank (1), an air intake fan (52) is fixedly mounted inside the air intake pipe (51), and a heating wire (53) is arranged on the back side of the air intake fan (52).

4. A vacuum cleaner with a filter self-cleaning function according to claim 3, characterized in that: The surface of the air inlet pipe (51) is sheathed with a protective shell (54), and the front side of the protective shell (54) is fixedly connected with a dust cover (55).

5. The vacuum cleaner with filter self-cleaning function according to claim 1, characterized in that: A buckle (56) is fixedly connected to the outer side of the filter tank (1), and the buckle (56) is used in conjunction with the cover plate (2).

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