Vacuum device for automatically separating gas and liquid impurities

Abstract

The utility model relates to the technical field of vacuum devices, and discloses a vacuum device capable of automatically separating gas and liquid impurities, which comprises a vacuumizing device and a first filter assembly arranged at the top end of a sealing seat at the top end of a first-stage filter box and used for filtering gas dust. According to the utility model, through the arrangement of the filter assembly I and the filter assembly II, when the vacuumizing equipment is started, the gas enters the mounting pipe and then is subjected to primary gas filtration by the dust filter element in the primary filter box, so that the secondary filter box can be used for filtering liquid impurities in the gas, and the secondary filter box can be used for filtering liquid impurities in the gas. And then the gas enters the water absorption filter element in the second-stage filter box to facilitate final liquid filtration, and after the gas is pumped out by the vacuumizing equipment, the service life of the vacuumizing equipment cannot be influenced by dust impurities and liquid impurities in the gas, and the vacuumizing equipment is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of vacuum device technology, specifically to a vacuum device for automatically separating gaseous and liquid impurities. Background Technology

[0002] Vacuuming is a common technique primarily used to remove gas and moisture from containers, creating a gas-free and moisture-free environment. Vacuuming has a wide range of applications in various fields, such as scientific research, manufacturing, and medicine. Below are some of the main uses of vacuuming.

[0003] Conventional vacuum pumping devices cannot filter out impurities such as liquids and gases. If these impurities enter the vacuum pump, the vacuum pump will quickly break down, seriously affecting the service life of the vacuum device. Therefore, a vacuum device that can automatically separate gaseous and liquid impurities is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a vacuum device that automatically separates gaseous and liquid impurities, solving the problem that conventional vacuum devices in the prior art cannot filter out impurities such as liquids and gases. If these impurities enter the vacuum pump, the vacuum pump will quickly break down, seriously affecting the service life of the vacuum device.

[0005] This utility model provides the following technical solution: a vacuum device for automatically separating gas and liquid impurities, including a vacuum pumping device, a connecting pipe installed on the side end of the vacuum pumping device, an installation pipe installed on the side end of the connecting pipe, a primary filter box and a secondary filter box installed on the outer end of the installation pipe, a sealing seat fixedly connected to the top of the primary filter box and the top of the secondary filter box, a cleaning port opened on the side end of each sealing seat, a filter component one for filtering gas dust is provided at the top of the sealing seat at the top of the primary filter box, and a filter component two for filtering liquid impurities in the gas is provided at the top of the sealing seat at the top of the secondary filter box.

[0006] The above technical solution, with the arrangement of filter component one and filter component two, facilitates gas filtration and liquid filtration. After the gas is extracted by the vacuum equipment, it will not be affected by dust impurities and liquid impurities in the gas, thus avoiding damage to the vacuum equipment.

[0007] As a preferred embodiment of the above technical solution, the filter assembly includes a movable plate, and a dust filter element is installed on the bottom side of the movable plate.

[0008] With the above technical solution, the gas is filtered initially by the dust filter element in the primary filter box after entering the installation pipe.

[0009] As a preferred embodiment of the above technical solution, the second filter assembly includes a second movable plate, and a water-absorbing filter element is installed on the bottom side of the second movable plate.

[0010] With the above technical solution, the water-absorbing filter element in the secondary filter box facilitates the final liquid filtration of the gas.

[0011] As a preferred embodiment of the above technical solution, both the left side end of the first movable plate and the left side end of the second movable plate are provided with a spring-back component, both the right side end of the first movable plate and the right side end of the second movable plate are provided with a moving component, and each sealing seat has a limiting component at its top end near the side end of each moving component.

[0012] The above technical solution, with its rebound component, moving component, and limiting component, facilitates the alignment, installation, and cleaning of the dust filter and water absorption filter.

[0013] As a preferred embodiment of the above technical solution, the rebound assembly includes a side plate, which is fixedly connected to the left side of the movable plate. A round rod is fixedly connected to the bottom of the side plate, which is inserted into the interior of the sealing seat. A spring is sleeved on the outer end of the round rod, and the top end of the spring is fixedly connected to the bottom end of the side plate and the bottom end of the spring is fixedly connected to the top end of the sealing seat.

[0014] With the above technical solution, pressing down on the movable plate can move it downwards, causing the dust filter element to be located in the primary filter box, allowing the gas to be filtered through the dust filter element. When the movable plate moves downwards, the side plate will press against the spring and contract. The spring contracts to facilitate the subsequent rebound and upward movement of the movable plate, thereby moving the dust filter element to the cleaning port position, which facilitates the cleaning of the dust filter element.

[0015] As a preferred embodiment of the above technical solution, the movable component includes a second side plate, which is fixedly connected to the right side of the first movable plate. A plug plate is fixedly connected to the bottom of the second side plate, and a number of spaced baffles are fixedly connected to the side of the plug plate. The plug plate and the number of baffles are all inserted into the interior of the sealing seat.

[0016] The above technical solution, with its multiple baffles, facilitates the fixing of the movable plate 1 in conjunction with the limiting components.

[0017] As a preferred embodiment of the above technical solution, the limiting component includes a fixing frame, which is fixedly connected to the top of the sealing seat. A locking plate is rotatably arranged between the inner sides of the fixing frame. The top of the locking plate is sloped. An obliquely arranged lever plate is fixedly connected to the bottom of the locking plate. A spring is fixedly connected between the side end of the lever plate and the top of the sealing seat.

[0018] With the above technical solution, when the insert plate moves down, because the top of the plate is sloped, several baffles can press the plate to tilt and rotate. When the plate tilts and rotates, it drives the pressing plate to rotate. When the pressing plate rotates, it can pull the second spring to stretch. When the dust filter element is installed, the plate will be locked between the two baffles, so that the moving plate is fixed.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. This utility model, through the setting of filter component one and filter component two, allows gas to undergo initial gas filtration by the dust filter element in the first-stage filter box after entering the installation pipe when the vacuum equipment is started. Then, the gas enters the water-absorbing filter element in the second-stage filter box for final liquid filtration. After the gas is extracted by the vacuum equipment, the service life of the vacuum equipment will not be affected by dust and liquid impurities in the gas, thus avoiding damage to the vacuum equipment.

[0021] 2. This utility model, through the setting of the rebound component, the moving component and the limiting component, facilitates the alignment, installation and cleaning of the dust filter element and the water absorption filter element. Attached Figure Description

[0022] Figure 1 A schematic diagram of the overall structure of a vacuum device for automatically separating gaseous and liquid impurities;

[0023] Figure 2 A schematic diagram of the exploded structure of a vacuum device for automatically separating gaseous and liquid impurities;

[0024] Figure 3 A schematic diagram of the primary filter box of a vacuum device for automatically separating gaseous and liquid impurities;

[0025] Figure 4 for Figure 3 A magnified schematic diagram of part A in the diagram.

[0026] In the diagram: 1. Vacuum equipment; 101. Connecting pipe; 2. Installation pipe; 201. Primary filter box; 202. Secondary filter box; 3. Sealing seat; 301. Cleaning port; 4. Moving plate one; 401. Dust filter element; 5. Moving plate two; 501. Water absorption filter element; 6. Side plate one; 601. Round rod; 602. Spring one; 7. Side plate two; 701. Insert plate; 702. Baffle; 8. Fixing frame; 801. Clamping plate; 802. Pulley plate; 803. Spring two. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] like Figure 1-4 As shown, this utility model provides a technical solution: a vacuum device for automatically separating gas and liquid impurities, including a vacuum pumping device 1, a connecting pipe 101 installed on the side of the vacuum pumping device 1, an installation pipe 2 installed on the side of the connecting pipe 101, a primary filter box 201 and a secondary filter box 202 installed on the outer end of the installation pipe 2, a sealing seat 3 fixedly connected to the top of the primary filter box 201 and the top of the secondary filter box 202, and a cleaning port 301 opened on the side of each sealing seat 3, a filter assembly one for filtering gas dust is provided at the top of the sealing seat 3 at the top of the primary filter box 201, the filter assembly one including a moving plate 4, a dust filter element 401 installed on the bottom side of the moving plate 4, and a filter assembly two for filtering liquid impurities in the gas is provided at the top of the sealing seat 3 at the top of the secondary filter box 202, the filter assembly two including a moving plate The bottom side of the second movable plate 5 is equipped with a water-absorbing filter element 501. The left side of the first movable plate 4 and the left side of the second movable plate 5 are equipped with rebound components. The right side of the first movable plate 4 and the right side of the second movable plate 5 are equipped with moving components. The top of each sealing seat 3 is equipped with a limiting component near the side of each moving component. When the vacuum equipment 1 is started, the gas passes through the installation pipe 2 and is filtered by the dust filter element 401 in the first-stage filter box 201 for initial gas filtration. Then the gas enters the water-absorbing filter element 501 in the second-stage filter box 202 for final liquid filtration. After the gas is drawn out by the vacuum equipment 1, the service life of the vacuum equipment 1 will not be affected by dust impurities and liquid impurities in the gas, thus avoiding damage to the vacuum equipment 1. The cleaning port 301 facilitates the cleaning of the dust filter element 401 and the water-absorbing filter element 501.

[0029] As one implementation method in this embodiment, such as Figure 3 As shown, the rebound assembly includes a side plate 6, which is fixedly connected to the left side of the moving plate 4. A round rod 601 is fixedly connected to the bottom of the side plate 6, and the round rod 601 is inserted into the interior of the sealing seat 3. A spring 602 is sleeved on the outer end of the round rod 601. The top end of the spring 602 is fixedly connected to the bottom end of the side plate 6, and the bottom end of the spring 602 is fixedly connected to the top end of the sealing seat 3. In practice, pressing the moving plate 4 downwards can move the moving plate 4 downwards, which in turn moves the dust filter element 401 into the primary filter box 201, allowing the gas to be filtered through the dust filter element 401. When the moving plate 4 moves downwards, the side plate 6 will press against the spring 602 to retract. The retraction of the spring 602 is to facilitate the subsequent rebound and upward movement of the moving plate 4, thereby moving the dust filter element 401 to the position of the cleaning port 301, thus facilitating the cleaning of the dust filter element 401.

[0030] As one implementation method in this embodiment, such as Figure 3 and Figure 4As shown, the moving component includes a second side plate 7, which is fixedly connected to the right side of the first moving plate 4. A bottom plate 701 is fixedly connected to the bottom of the second side plate 7, and several spaced baffles 702 are fixedly connected to the side of the bottom plate 701. The bottom plate 701 and the baffles 702 are all inserted into the interior of the sealing seat 3. The limiting component includes a fixing frame 8, which is fixedly connected to the top of the sealing seat 3. A locking plate 801 is rotatably arranged between the inner sides of the fixing frame 8. The top of the locking plate 801 is sloped, and a diagonally arranged lever 802 is fixedly connected to the bottom of the locking plate 801. A spring 803 is fixedly connected between the side of the lever 802 and the top of the sealing seat 3. In practice, when the first moving plate 4 moves downward, the second side plate 7 and the bottom plate 701 also move downward. At this time, because the top of the locking plate 801 is sloped, the downward movement of the baffles 702 can all press against the tilting of the locking plate 801. When the plate 801 is tilted and rotated, it drives the pressing plate to rotate. The rotation of the pressing plate can pull the second spring 803 to stretch. When the first moving plate 4 moves down to the point where it can no longer move down, the dust filter element 401 is installed. The plate 801 will be stuck between the two baffles 702, so that the first moving plate 4 is fixed and cannot be pulled up. When the dust filter element 401 needs to be cleaned, the lever 802 is pressed, so that the lever 802 presses against the second spring 803 to retract. At this time, the lever 802 rotates and drives the plate 801 to rotate. The plate 801 is no longer stuck between the two baffles 702. At this time, the first spring 602 pushes against the side plate 6 to rebound, driving the first moving plate 4 to move up, so that the dust filter element 401 is exactly in the position of the cleaning port 301, which facilitates the cleaning of the dust filter element 401. Since the structure is the same, the alignment, installation and cleaning method of the water absorption filter element 501 is the same as described above.

[0031] Working principle: When the vacuum equipment 1 is started, the gas passes through the installation pipe 2 and is initially filtered by the dust filter element 401 in the primary filter box 201. Then, the gas enters the water absorption filter element 501 in the secondary filter box 202 for final liquid filtration. After the gas is drawn out by the vacuum equipment 1, the service life of the vacuum equipment 1 will not be affected by dust and liquid impurities in the gas, thus avoiding damage to the vacuum equipment 1.

[0032] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A vacuum device for automatically separating gaseous and liquid impurities, comprising a vacuum pumping device (1), wherein a connecting pipe (101) is installed on the side end of the vacuum pumping device (1), characterized in that: An installation pipe (2) is installed on the side end of the connecting pipe (101). A primary filter box (201) and a secondary filter box (202) are installed on the outer end of the installation pipe (2). A sealing seat (3) is fixedly connected to the top of the primary filter box (201) and the top of the secondary filter box (202). A cleaning port (301) is opened on the side end of each sealing seat (3). A filter component one for filtering gas dust is provided at the top of the sealing seat (3) at the top of the primary filter box (201). A filter component two for filtering liquid impurities in the gas is provided at the top of the sealing seat (3) at the top of the secondary filter box (202).

2. The vacuum device for automatically separating gaseous and liquid impurities according to claim 1, characterized in that: The filter assembly includes a movable plate (4), and a dust filter element (401) is installed on the bottom side of the movable plate (4).

3. The vacuum device for automatically separating gaseous and liquid impurities according to claim 2, characterized in that: The second filter assembly includes a second movable plate (5), and a water-absorbing filter element (501) is installed on the bottom side of the second movable plate (5).

4. The vacuum device for automatically separating gaseous and liquid impurities according to claim 3, characterized in that: The left side of the first movable plate (4) and the left side of the second movable plate (5) are provided with a spring-back component. The right side of the first movable plate (4) and the right side of the second movable plate (5) are provided with a moving component. The top of each sealing seat (3) is provided with a limiting component near the side of each moving component.

5. The vacuum device for automatically separating gaseous and liquid impurities according to claim 4, characterized in that: The rebound assembly includes a side plate (6), which is fixedly connected to the left side of the movable plate (4). A round rod (601) is fixedly connected to the bottom end of the side plate (6). The round rod (601) is inserted into the interior of the sealing seat (3). A spring (602) is sleeved on the outer end of the round rod (601). The top end of the spring (602) is fixedly connected to the bottom end of the side plate (6), and the bottom end of the spring (602) is fixedly connected to the top end of the sealing seat (3).

6. The vacuum device for automatically separating gaseous and liquid impurities according to claim 4, characterized in that: The movable component includes a second side plate (7), which is fixedly connected to the right side of the first movable plate (4). A plug plate (701) is fixedly connected to the bottom of the second side plate (7), and a number of spaced baffles (702) are fixedly connected to the side of the plug plate (701). The plug plate (701) and the number of baffles (702) are all inserted into the interior of the sealing seat (3).

7. The vacuum device for automatically separating gaseous and liquid impurities according to claim 4, characterized in that: The limiting component includes a fixing frame (8), which is fixedly connected to the top of the sealing seat (3). A locking plate (801) is rotatably arranged between the inner sides of the fixing frame (8). The top of the locking plate (801) is sloped. A diagonally arranged lever (802) is fixedly connected to the bottom of the locking plate (801). A spring (803) is fixedly connected between the side end of the lever (802) and the top of the sealing seat (3).

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