Vacuum pump with anti-blocking structure

Abstract

The vacuum pump with the anti-blocking structure comprises a bottom plate, a vacuum pump body is fixedly connected to the middle of the upper surface of the bottom plate, a motor is installed at the rear end of the upper surface of the bottom plate, a first fixing pipe is connected to the left side of the vacuum pump body, and a second fixing pipe is connected to the right side of the bottom plate. A second fixing pipe is connected to the left side of the first fixing pipe, fixing blocks are fixedly connected to the left side of the first fixing pipe and the right side of the second fixing pipe, and the first fixing pipe and the second fixing pipe can be detached through a clamping mechanism, so that a filter screen in the first fixing pipe can be detached, and the filter screen can be detached and cleaned conveniently; and through the electric dust removal mechanism, dust in air can be conveniently adsorbed, particulate matter and dust are prevented from being directly filtered by a filter screen, accumulation of the particulate matter and dust on the filter screen is reduced, through the filter screen, the particulate matter and dust can be conveniently filtered, and the interior of the vacuum pump body is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum pumps, in particular to a vacuum pump with an anti-blocking structure. Background Art

[0002] A vertical vacuum pump is a device or equipment that uses mechanical, physical, chemical or physicochemical methods to evacuate the container to obtain a vacuum; in layman's terms, a vacuum pump is a device that uses various methods to improve, generate and maintain a vacuum in a closed space.

[0003] A vertical vacuum pump unit with announcement number CN216429885U includes a vacuum pump unit body, a motor is fixedly installed on the surface of the vacuum pump unit body, a filtering device is provided on the surface of the vacuum pump unit body, the filtering device includes two driving rods, both of the driving rods are located on the surface of the vacuum pump unit body, the arc surface of the driving rod is threadedly connected with a connecting plate, the surface of the driving rod is fixedly connected with a rectangular plate, the surfaces of the two connecting plates are fixedly connected with connecting rings, the inner wall of the connecting ring is fixedly installed with a filter screen, the side wall of the connecting ring is fixedly connected with a sealing sleeve, the sealing sleeve is located on the surface of the vacuum pump unit body, and the surface of the filter screen is fixedly connected with a clamping column. The present application solves the shortcoming of the prior art that the vertical vacuum pump unit will inhale particulate dust in the air, thereby causing blockage of the vertical vacuum pump unit. However, the above-mentioned device is difficult to remove dust particles in the air, and only filters dust particles through a filter, which easily causes blockage of the filter, thereby affecting the normal use of the vertical vacuum pump. During use, the filter needs to be frequently disassembled and cleaned, and the convenience during use is limited. Therefore, it is necessary to provide a new vacuum pump with an anti-blocking structure to solve the above-mentioned technical problems. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a vacuum pump with an anti-clogging structure, which can solve the problem that the existing device is difficult to remove dust particles in the air, and only filters dust particles through the filter, which is easy to cause clogging of the filter, thereby affecting the normal use of the vertical vacuum pump. During use, the filter needs to be frequently disassembled and cleaned, and the convenience during use is limited. In order to solve the above technical problems, the utility model provides a vacuum pump with an anti-clogging structure, which adopts the following technical solutions: A vacuum pump with an anti-clogging structure, including,

[0005] A bottom plate, a vacuum pump body is fixedly connected to the middle of the upper surface of the bottom plate, a motor is installed at the rear end of the upper surface of the bottom plate, a first fixed pipe is connected to the left side of the vacuum pump body, a second fixed pipe is connected to the left side of the first fixed pipe, a fixed block is fixedly connected to the left side of the first fixed pipe and the right side of the second fixed pipe, a locking mechanism is sleeved on the outer surface of the fixed block, an electrostatic precipitator mechanism is installed on the left side of the second fixed pipe, a connecting pipe is inserted in the middle of the left side of the electrostatic precipitator mechanism, a fixed clamp is fixedly connected to the left side of the inner cavity of the first fixed pipe, and a filter is installed in the middle of the fixed clamp.

[0006] By adopting the above technical scheme, by providing a vacuum pump body, it is convenient to vacuumize the equipment, by providing a locking mechanism, the first fixed tube and the second fixed tube can be removed, so that the filter screen inside the first fixed tube can be disassembled, which is convenient for disassembling and cleaning the filter screen, by providing an electrostatic dust removal mechanism, it is convenient to adsorb dust in the air, avoid the filter screen directly filtering particulate matter and dust, and reduce the accumulation of particulate matter and dust on the filter screen, by providing a connecting pipe, it is convenient to connect the device to the equipment that needs to be vacuumed, and by providing a filter screen, it is convenient to filter particulate matter and dust, avoiding clogging of the inside of the vacuum pump body.

[0007] Optionally, four corners of the upper surface of the base plate are provided with penetrating mounting holes.

[0008] By adopting the above technical solution, penetrating mounting holes are opened at the four corners of the upper surface of the bottom plate, which facilitates the fixing of the device to the ground and ensures the stability of the vacuum pump body when in use.

[0009] Optionally, the locking mechanism includes a clamping sleeve sleeved on the fixed block, two groups of connecting blocks are fixedly connected in the middle of the rear end of the clamping sleeve, fixing bolts are inserted in the middle of the two groups of connecting blocks, and the connecting blocks are provided with sockets matching the fixing bolts, nuts are sleeved on the bottom of the fixing bolts, rubber gaskets are installed in the middle of the two groups of fixing blocks, and the two groups of fixing blocks are provided with installation grooves matching the rubber gaskets.

[0010] By adopting the above technical solution, by providing a clamping sleeve, it is convenient to clamp and connect the first fixed tube and the second fixed tube. By providing a connecting block, a fixing bolt and a nut, it is convenient to lock the clamping sleeve after clamping, thereby ensuring the effectiveness of the clamping connection between the first fixed tube and the second fixed tube. By providing a rubber gasket, it is convenient to ensure the sealing of the first fixed tube and the second fixed tube after being connected.

[0011] Optionally, a thread is connected to the surface of the fixing bolt, and the nut is provided with a threaded hole matched with the thread, and the fixing bolt and the nut form a rotating connection mechanism.

[0012] By adopting the above technical solution, a rotating connection mechanism is formed by a fixing bolt and a nut, so that the sleeve can be locked by tightening the fixing bolt, thereby ensuring the effectiveness of the engagement of the device.

[0013] Optionally, the electrostatic precipitator mechanism includes a dust removal box installed on a second fixed tube, a vacuum cleaner is fixedly connected to the front end of the dust removal box, a storage box is inserted into the bottom front end of the vacuum cleaner, and the vacuum cleaner and the storage box form a sliding connection mechanism, and an electrostatic precipitator is installed at the rear end of the inner cavity of the dust removal box.

[0014] By adopting the above technical scheme, by providing a dust removal box, it is convenient to install and use the components. By providing a vacuum cleaner and a storage box, it is convenient to adsorb and discharge the dust that falls into the inner cavity of the dust removal box after adsorption, so as to avoid dust accumulation and affect the normal dust removal use of the electrostatic precipitator. By providing an electrostatic precipitator, it is convenient to adsorb and remove particulate matter and dust in the air.

[0015] Optionally, the electrostatic precipitator includes a vibration motor installed on the inner cavity of a dust removal box, the power output end of the vibration motor is connected to a vibration rod, an anode column is fixedly connected to the upper front end of the inner cavity of the dust removal box, a cathode column is fixedly connected to the bottom of the front end of the inner cavity of the dust removal box, and the vibration rod is located between the anode column and the cathode column.

[0016] By adopting the above technical scheme, by providing an anode column and a cathode column, it is convenient to generate the effect of a high-voltage electric field, and the particulate matter and dust in the air are electrostatically precipitated, so that they are attached to the charged electrode, and then the dust is removed by a vibrating rod, and the dust is adsorbed and discharged by a vacuum cleaner, so as to avoid the filter net directly filtering the particulate matter and dust, reduce the accumulation of particulate matter and dust on the filter net, and do not need to frequently disassemble the device to clean the filter net, thereby improving the convenience of using the device.

[0017] Optionally, the fixed clamp ring is provided with a clamping groove adapted to the filter screen, the fixed clamp ring and the filter screen form a clamping connection mechanism, and a through-going air hole is provided in the middle of the fixed clamp ring.

[0018] By adopting the above technical solution, a snap connection mechanism is formed by the fixed clamp ring and the filter screen, which facilitates the disassembly and cleaning of the filter screen. A through air hole is opened in the middle of the fixed clamp ring, which facilitates the installation of the filter screen without affecting the normal use of the device.

[0019] In summary, the present invention has at least one of the following beneficial effects:

[0020] The present application is provided with an electrostatic precipitator mechanism, and the anode column and the cathode column generate a high voltage electric field to electrostatically precipitate the particles and dust in the air, so that they are attached to the charged electrode, and then the dust is removed by a vibrating rod, and the dust is adsorbed and discharged by a vacuum cleaner. The dust only needs to be cleaned through the storage box, and the filter screen is prevented from directly filtering the particles and dust, thereby reducing the accumulation of particles and dust on the filter screen. There is no need to frequently disassemble the device to clean the filter screen, thereby improving the convenience of using the device.

[0021] By providing a snap-fit ​​mechanism, the first fixed tube and the second fixed tube can be removed, so that the filter screen inside the first fixed tube can be disassembled, which is convenient for disassembling and cleaning the filter screen, thereby improving the convenience of disassembling and cleaning of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a schematic diagram of the use status of the utility model Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the use status of the utility model Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the disassembled structure of the components of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the electric dust removal mechanism of the utility model.

[0027] Explanation of the reference numerals: 1. bottom plate; 2. vacuum pump body; 3. motor; 4. first fixed tube; 5. second fixed tube; 6. fixed block; 7. locking mechanism; 701. ferrule; 702. connecting block; 703. fixing bolt; 704. nut; 705. rubber gasket; 8. electrostatic precipitator mechanism; 801. dust removal box; 802. vacuum cleaner; 803. storage box; 804. electrostatic precipitator body; 8041. vibration motor; 8042. vibration rod; 8043. anode column; 8044. cathode column; 9. connecting tube; 10. fixing clamp; 11. filter. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4 The utility model is described in further detail.

[0029] Example 1, reference Figure 1 and Figure 2 The utility model discloses a vacuum pump with an anti-clogging structure, which can solve the problem that the existing device is difficult to remove dust particles in the air. The dust particles are only filtered through a filter, which is easy to cause clogging of the filter, thereby affecting the normal use of the vertical vacuum pump. The filter needs to be frequently disassembled and cleaned during use, and the convenience during use is limited, including:

[0030] A bottom plate 1, a vacuum pump body 2 is fixedly connected to the middle of the upper surface of the bottom plate 1, a motor 3 is installed at the rear end of the upper surface of the bottom plate 1, a first fixed pipe 4 is connected to the left side of the vacuum pump body 2, a second fixed pipe 5 is connected to the left side of the first fixed pipe 4, a fixed block 6 is fixedly connected to the left side of the first fixed pipe 4 and the right side of the second fixed pipe 5, a locking mechanism 7 is sleeved on the outer surface of the fixed block 6, an electrostatic precipitator mechanism 8 is installed on the left side of the second fixed pipe 5, a connecting pipe 9 is inserted in the middle of the left side of the electrostatic precipitator mechanism 8, a fixed clamping ring 10 is fixedly connected to the left side of the inner cavity of the first fixed pipe 4, and a filter screen 11 is installed in the middle of the fixed clamping ring 10.

[0031] Working principle: bottom plate 1 is convenient for installing and fixing the device; vacuum pump body 2 is convenient for vacuumizing the equipment; motor 3 is convenient for driving vacuum pump body 2 for use; first fixed pipe 4 and second fixed pipe 5 are convenient for disassembling and cleaning filter 11; fixing block 6 is convenient for locking mechanism 7 for first fixed pipe 4 and second fixed pipe 5; locking mechanism 7 is enough to remove first fixed pipe 4 and second fixed pipe 5 so that filter 11 inside first fixed pipe 4 can be disassembled, which is convenient for disassembling and cleaning filter 11; electric dust removal mechanism 8 is convenient for adsorbing dust in the air to avoid filter 11 directly filtering particulate matter and dust, thereby reducing the accumulation of particulate matter and dust on filter 11; connecting pipe 9 is convenient for connecting the device with equipment that needs to be vacuumized; filter 11 is convenient for filtering particulate matter and dust to avoid clogging inside vacuum pump body 2.

[0032] Example 2, reference Figure 2 , Figure 3 and Figure 4In this embodiment, the problem that the existing device is difficult to remove dust particles in the air is solved. Dust particles are only filtered through a filter, which is easy to cause clogging of the filter, thereby affecting the normal use of the vertical vacuum pump. The filter needs to be frequently disassembled and cleaned during use, and the convenience during use is limited. The vacuum pump with an anti-clogging structure also includes: the four corners of the upper surface of the bottom plate 1 are provided with penetrating mounting holes, the clamping mechanism 7 includes a clamping sleeve 701 sleeved on the fixing block 6, and two groups of connecting blocks 702 are fixedly connected in the middle of the rear end of the clamping sleeve 701. A fixing bolt 703 is inserted in the middle of the two groups of connecting blocks 702, and the connecting block 702 is provided with a socket matched with the fixing bolt 703. A nut 704 is sleeved on the bottom of the fixing bolt 703. A rubber gasket 705 is installed in the middle of the two groups of fixing blocks 6, and the two groups of fixing blocks 6 are provided with a mounting groove matched with the rubber gasket 705. The surface of the fixing bolt 703 is connected with a thread, and the nut 704 is provided with a thread matched with the thread The fixing bolt 703 and the nut 704 form a rotating connection mechanism, the electric dust removal mechanism 8 includes a dust removal box 801 installed on the second fixed pipe 5, the front end of the dust removal box 801 is fixedly connected with a dust collector 802, the front end bottom of the dust collector 802 is inserted with a storage box 803, and the dust collector 802 and the storage box 803 form a sliding connection mechanism, the rear end of the inner cavity of the dust removal box 801 is installed with an electric dust removal body 804, and the electric dust removal body 804 includes a vibration motor 8041 installed on the inner cavity of the dust removal box 801, The power output end of the vibration motor 8041 is connected to a vibration rod 8042, an anode column 8043 is fixedly connected to the upper front end of the inner cavity of the dust removal box 801, a cathode column 8044 is fixedly connected to the bottom front end of the inner cavity of the dust removal box 801, and the vibration rod 8042 is located in the middle of the anode column 8043 and the cathode column 8044, the fixed clamping ring 10 is provided with a clamping groove adapted to the filter screen 11, the fixed clamping ring 10 and the filter screen 11 form a clamping connection mechanism, and a through air hole is provided in the middle of the fixed clamping ring 10.

[0033] Working principle: When in use, after connecting the connecting pipe 9 to the equipment that needs to be vacuumed, fix and install the device through the installation hole opened in the bottom plate 1, turn on the motor 3, and use the vacuum pump body 2 driven by the motor 3. After the vacuum pump body 2 is turned on, turn on the vibration motor 8041, and generate a high-voltage electric field through the anode column 8043 and the cathode column 8044 to electrostatically remove particles and dust in the air, so that they adhere to the charged electrode, and drive the vibration rod 8042 to remove the dust through the vibration motor 8041, and the dust is adsorbed and discharged through the vacuum cleaner 802. Box 803 cleans the dust to prevent the filter 11 from directly filtering particulate matter and dust, reducing the accumulation of particulate matter and dust on the filter 11. There is no need to frequently disassemble the device to clean the filter 11, which improves the convenience of using the device. When the filter 11 needs to be cleaned, unscrew the fixing bolt 703 to separate the fixing bolt 703 and the nut 704, take out the ferrule 701, separate the first fixed tube 4 and the second fixed tube 5, and then take out the filter 11, which is convenient for disassembling and cleaning the filter 11, thereby improving the convenience of disassembling and cleaning the device.

[0034] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A vacuum pump with an anti-clogging structure, characterized in that: include, A bottom plate (1), a vacuum pump body (2) is fixedly connected to the middle of the upper surface of the bottom plate (1), a motor (3) is installed at the rear end of the upper surface of the bottom plate (1), a first fixed pipe (4) is connected to the left side of the vacuum pump body (2), a second fixed pipe (5) is connected to the left side of the first fixed pipe (4), a fixed block (6) is fixedly connected to the left side of the first fixed pipe (4) and the right side of the second fixed pipe (5), a locking mechanism (7) is sleeved on the outer surface of the fixed block (6), an electric dust removal mechanism (8) is installed on the left side of the second fixed pipe (5), a connecting pipe (9) is inserted in the middle of the left side of the electric dust removal mechanism (8), a fixed clamping ring (10) is fixedly connected to the left side of the inner cavity of the first fixed pipe (4), and a filter screen (11) is installed in the middle of the fixed clamping ring (10).

2. A vacuum pump with an anti-clogging structure according to claim 1, characterized in that: The upper surface of the base plate (1) is provided with through-going mounting holes at four corners.

3. A vacuum pump with an anti-clogging structure according to claim 1, characterized in that: The clamping mechanism (7) comprises a clamping sleeve (701) sleeved on the fixing block (6); two groups of connecting blocks (702) are fixedly connected in the middle of the rear end of the clamping sleeve (701); fixing bolts (703) are inserted in the middle of the two groups of connecting blocks (702); the connecting blocks (702) are provided with jacks matching the fixing bolts (703); nuts (704) are sleeved on the bottoms of the fixing bolts (703); rubber gaskets (705) are installed in the middle of the two groups of fixing blocks (6); and the two groups of fixing blocks (6) are provided with mounting grooves matching the rubber gaskets (705).

4. A vacuum pump with an anti-clogging structure according to claim 3, characterized in that: The surface of the fixing bolt (703) is connected with a thread, and the nut (704) is provided with a threaded hole adapted to the thread. The fixing bolt (703) and the nut (704) form a rotation connection mechanism.

5. The vacuum pump with an anti-clogging structure according to claim 1, characterized in that: The electric dust removal mechanism (8) comprises a dust removal box (801) mounted on the second fixed tube (5); a dust collector (802) is fixedly connected to the front end of the dust removal box (801); a storage box (803) is inserted into the bottom of the front end of the dust collector (802); the dust collector (802) and the storage box (803) form a sliding connection mechanism; and an electric dust removal body (804) is installed at the rear end of the inner cavity of the dust removal box (801).

6. A vacuum pump with an anti-clogging structure according to claim 5, characterized in that: The electrostatic precipitator (804) comprises a vibration motor (8041) mounted on the inner cavity of a dust removal box (801); a power output end of the vibration motor (8041) is connected to a vibration rod (8042); an anode column (8043) is fixedly connected to the upper front end of the inner cavity of the dust removal box (801); a cathode column (8044) is fixedly connected to the bottom of the inner cavity of the dust removal box (801); and the vibration rod (8042) is located between the anode column (8043) and the cathode column (8044).

7. The vacuum pump with an anti-clogging structure according to claim 1, characterized in that: The fixing clamp ring (10) is provided with a clamping groove adapted to the filter screen (11); the fixing clamp ring (10) and the filter screen (11) form a clamping connection mechanism; and a through-going air hole is provided in the middle of the fixing clamp ring (10).

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