Automatic dust blowing and sucking machine with compressor

Abstract

The utility model belongs to the technical field of vacuum cleaners, and particularly relates to an automatic dust blowing vacuum cleaner with a compressor, which comprises a base, four uniformly distributed rollers are arranged at the lower end of the base, two symmetrically distributed support frames are arranged at the upper end of the base, a mounting part is arranged on the right side of each support frame, and the compressor is arranged on the mounting part. A discharging dust hopper is arranged between the installation pieces, and a check valve is arranged at the lower end of the discharging dust hopper. The dust collection motor, the air suction hose, the dust collection opening and the like which are arranged in the dust collection motor air inlet box are matched for use, dust and the like can be sucked, high-pressure air can be blown into the dust washing barrel under the action of the air compressor, the air outlet hose, the pulse electromagnetic valve and the like, and the dust collection effect is improved. Impurities and dust attached to the filter element are cleaned to ensure that the filter element is clean, so that the air permeability is kept to be maximum continuously, the suction force is maximum, and the filtering effect of the filter element is optimal.

Description

Technical Field

[0001] This utility model relates to the field of vacuum cleaner technology, specifically to an automatic dust-blowing vacuum cleaner with a compressor. Background Technology

[0002] An industrial vacuum cleaner is a specialized device used to clean dust, dirt, and particulate matter in industrial environments. It typically has strong suction and capacity, making it suitable for handling large quantities of dust and waste.

[0003] Industrial vacuum cleaners are widely used in various industrial settings, such as manufacturing plants, warehouses, construction sites, and workshops, to clean and maintain a clean and safe working environment. They can improve work efficiency, reduce the impact of dust on equipment and employees, and meet environmental protection and safety standards.

[0004] However, existing vacuum cleaners also have certain shortcomings. Most existing vacuum cleaners simply use a combination of a vacuum motor and a suction hose to perform dust extraction operations in various places. With the help of the filter element, dust and other substances in the air can be filtered out. Due to the influence of the material characteristics of the filter element itself, the filter element will fail after long-term use. This requires constant replacement of the filter element, which is not only time-consuming and laborious, but also results in high operating costs. Utility Model Content

[0005] The purpose of this invention is to provide an automatic dust-blowing vacuum cleaner with a compressor, which solves the problem that existing vacuum cleaners mostly use a simple combination of a vacuum motor and a suction hose to perform dust extraction operations in various places. With the help of the filter element, dust and other substances can be filtered out of the air. However, due to the influence of the material characteristics of the filter element itself, long-term use will cause the filter element to fail, which requires constant replacement of the filter element. This is not only time-consuming and laborious, but also results in high operating costs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic dust-blowing vacuum cleaner with a compressor, comprising a base, four evenly distributed rollers at the lower end of the base, two symmetrically distributed support frames at the upper end of the base, an mounting component on the right side of each support frame, a dust hopper between the mounting components, a check valve at the lower end of the dust hopper, a dust washing bin at the upper end of the dust hopper, and a suction port at the middle right side of the dust washing bin;

[0007] The upper end of the dust collection bin is equipped with a suction hose. A support panel is provided on the left side of one of the support frames. A dust collection motor air inlet box is provided on the left side of the support panel. The lower end of the dust collection motor air inlet box is fixedly connected to the other end of the suction hose. An air compressor is provided on the upper left side of the base. An air outlet hose is provided on the air outlet of the air compressor. The upper end of the dust collection bin is equipped with an air inlet. A pulse solenoid valve is provided on the outside of the air inlet.

[0008] Preferably, the front and rear sides of the dust washing bin are provided with reinforcing members, which are fixedly connected to the support frame. The installation stability of the dust washing bin can be improved by providing the reinforcing members.

[0009] Preferably, both support frames have a common handle on their left sides, which facilitates the movement and use of the vacuum cleaner.

[0010] Preferably, a control terminal is provided on the left side of another support frame, through which the vacuum motor inside the vacuum motor air intake box can be controlled and used.

[0011] Preferably, a negative pressure gauge is provided on the front of the support panel. By setting the negative pressure gauge, the suction negative pressure value of the vacuum motor inside the vacuum motor air intake box can be monitored to ensure that the vacuum cleaner maintains the maximum negative pressure at all times when it is working, that is, to exert the maximum suction power.

[0012] Preferably, a controller is provided on the upper side of the pulse solenoid valve. The pulse solenoid valve can be intermittently opened and closed by setting the controller. Here, it is set to open intermittently for a few seconds and close after a few seconds to complete the cleaning of the filter element inside the dust washing bin.

[0013] Preferably, a high-pressure pump is provided at the left end of the air inlet. The high-pressure pump is fixedly connected to the other end of the air outlet hose. By setting up the high-pressure pump, high-pressure air can be stored and used to ensure that high-pressure gas is regularly injected into the dust compartment inside the vacuum cleaner bucket, so that the dust is quickly blown into the dust bag below.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention utilizes a combination of a vacuum motor, suction hose, and suction port within the vacuum motor's air inlet box to extract dust and other contaminants. Under the action of an air compressor, exhaust hose, and pulse solenoid valve, high-pressure gas is blown into the dust collection bin to clean impurities and dust adhering to the filter element, ensuring its cleanliness and maximizing air permeability and suction power for optimal filtration. The dust collection hopper allows for the installation and use of collection bags. A check valve allows for intermittent opening and closing of the dust collection hopper, preventing dust already in the dust bag from being sucked back into the filter element when the vacuum cleaner is started. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 A partial rear view;

[0018] Figure 3 For the present utility model Figure 1 Enlarged view of the high-pressure pump.

[0019] In the diagram: 1. Base; 2. Rollers; 3. Support frame; 4. Mounting parts; 5. Dust hopper; 6. Check valve; 7. Dust collection bin; 8. Reinforcing parts; 9. Suction port; 10. Handrail; 11. Suction hose; 12. Support panel; 13. Suction motor air inlet box; 131. Control terminal; 14. Negative pressure gauge; 15. Air compressor; 16. Exhaust hose; 17. Air inlet; 18. Pulse solenoid valve; 19. Controller; 20. High-pressure pump. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2 , Figure 3An automatic dust-blowing vacuum cleaner with a compressor includes a base 1, four evenly distributed rollers 2 at the lower end of the base 1, two symmetrically distributed support frames 3 at the upper end of the base 1, an mounting part 4 on the right side of each support frame 3, a dust hopper 5 between the mounting parts 4, a check valve 6 at the lower end of the dust hopper 5, a dust washing bucket 7 at the upper end of the dust hopper 5, and a suction port 9 at the middle right side of the dust washing bucket 7.

[0022] The upper end of the dust collection bin 7 is equipped with a suction hose 11. A support panel 12 is provided on the left side of one of the support frames 3. A vacuum motor air inlet box 13 is provided on the left side of the support panel 12. The lower end of the vacuum motor air inlet box 13 is fixedly connected to the other end of the suction hose 11. An air compressor 15 is provided on the upper left side of the base 1. An air outlet hose 16 is provided on the air outlet of the air compressor 15. An air inlet 17 is provided on the upper end of the dust collection bin 7. A pulse solenoid valve 18 is provided on the outside of the air inlet 17.

[0023] Please see Figure 1 , Figure 2 , Figure 3 The front and rear sides of the dustbin 7 are equipped with reinforcing parts 8, which are fixedly connected to the support frame 3. The reinforcing parts 8 improve the stability of the dustbin 7. The left side of both support frames 3 is equipped with a handle 10, which facilitates the movement of the vacuum cleaner. The left side of the other support frame 3 is equipped with a control terminal 131, which controls the vacuum motor inside the vacuum motor air intake box 13. The front of the support panel 12 is equipped with a negative pressure gauge 14, which monitors the suction negative pressure value of the vacuum motor inside the vacuum motor air intake box 13 to ensure that the vacuum cleaner maintains the maximum negative pressure at all times during operation, i.e., to exert maximum suction power.

[0024] Please see Figure 1 , Figure 3 A controller 19 is provided on the upper side of the pulse solenoid valve 18. The controller 19 can be set to intermittently open and close the pulse solenoid valve 18. Here, it is set to open intermittently for 10 seconds and close after 2 seconds to complete the cleaning of the filter element inside the dust collection bin 7. A high-pressure pump 20 is provided on the left side of the air inlet 17. The high-pressure pump 20 is fixedly connected to the other end of the air outlet hose 16. The high-pressure pump 20 can store and use high-pressure air to ensure that high-pressure gas is regularly injected into the dust compartment inside the dust collector bin, so that the dust is quickly blown into the dust bag below.

[0025] The specific implementation process of this utility model is as follows: When the automatic dust blower with compressor needs to be used, the dust motor, suction hose 11, and dust inlet 9 inside the suction motor air inlet box 13 can be used to suck up dust and other materials. Under the action of the filter element inside the dust washing bin 7, the dust and other materials can be filtered. Under the action of the air compressor 15, air outlet hose 16, pulse solenoid valve 18, and other structures, high-pressure gas can be blown into the dust washing bin 7 to clean the impurities attached to the filter element, so as to ensure the air circulation and filtration effect of the filter element. Under the action of the dust discharge hopper 5, the collection bag can be installed and used. A check valve 6 is set below the dust discharge hopper 5. When the vacuum cleaner is started, the check valve 6 can automatically close the discharge hopper opening to prevent the collected dust from returning to the outside of the filter element in the upper bin when the vacuum cleaner is started. This ensures that the freshly cleaned filter element remains clean, preventing dust that has just fallen into the dust collection bag from flowing back into the upper drum and onto the outside of the filter element, thus preventing repeated clogging of the filter element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic dust-blowing vacuum cleaner with a compressor, comprising a base (1), characterized in that: The lower end of the base (1) is provided with four evenly distributed rollers (2), and the upper end of the base (1) is provided with two symmetrically distributed support frames (3). Each support frame (3) is provided with an installation part (4) on its right side. A dust hopper (5) is provided between the installation parts (4). A check valve (6) is provided at the lower end of the dust hopper (5). A dust washing bucket (7) is provided at the upper end of the dust hopper (5). A dust suction port (9) is provided in the middle of the right side of the dust washing bucket (7). The upper end of the dust collection bin (7) is provided with a suction hose (11). A support panel (12) is provided on the left side of one of the support frames (3). A dust collection motor air inlet box (13) is provided on the left side of the support panel (12). The lower end of the dust collection motor air inlet box (13) is fixedly connected to the other end of the suction hose (11). An air compressor (15) is provided on the upper left side of the base (1). An air outlet hose (16) is provided on the air outlet of the air compressor (15). An air inlet (17) is provided on the upper end of the dust collection bin (7). A pulse solenoid valve (18) is provided on the outside of the air inlet (17).

2. The automatic dust-blowing vacuum cleaner with a compressor according to claim 1, characterized in that: The dust collection bin (7) is provided with reinforcing parts (8) on both the front and rear sides, and the reinforcing parts (8) are fixedly connected to the support frame (3).

3. The automatic dust-blowing vacuum cleaner with a compressor according to claim 1, characterized in that: Both of the support frames (3) have a common handrail (10) on their left sides.

4. The automatic dust-blowing vacuum cleaner with a compressor according to claim 1, characterized in that: Another support frame (3) has a control end (131) on its left side.

5. The automatic dust-blowing vacuum cleaner with a compressor according to claim 1, characterized in that: A negative pressure gauge (14) is provided on the front of the support panel (12).

6. The automatic dust-blowing vacuum cleaner with a compressor according to claim 1, characterized in that: A controller (19) is provided on the upper side of the pulse solenoid valve (18).

7. The automatic dust-blowing vacuum cleaner with a compressor according to claim 1, characterized in that: A high-pressure pump (20) is provided at the left end of the air inlet (17), and the high-pressure pump (20) is fixedly connected to the other end of the air outlet hose (16).

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