Vacuum gas-water separation device

Abstract

The utility model discloses a vacuum air-water separation device which comprises a device body and a separation assembly, the device body is provided with a separation cavity, the top of the device body is provided with an air outlet, the bottom of the device body is provided with a water outlet, and the air outlet and the water outlet are respectively communicated with the separation cavity; the separation assembly is detachably mounted at the upper end part of the separation cavity so as to separate gas and water in the steam-water mixture; wherein the gas separated by the separation assembly rises to the gas outlet and is discharged, and the water separated falls to the bottom of the separation cavity and is discharged from the water outlet. The steam-water separator can well separate a steam-water mixture, and is convenient to disassemble and maintain and small in noise pollution.

Description

Technical Field

[0001] The utility model relates to a vacuum air-water separation device, belonging to the technical field of air-water separation. Background Art

[0002] Pipe production equipment generally consists of a main machine, a die, a sizing sleeve, a vacuum sizing box, a tractor, a cutting machine, and a stacking rack. The raw material is pushed by a screw, heated and dissolved by the die, and finally takes on the initial shape through sizing cooling and vacuum sizing. Later, it is adjusted to obtain the final qualified product. Therefore, vacuum sizing is crucial for pipe forming. Some pipes are cooled by spraying or immersion, but during the extraction process by a vacuum pump, the extracted gas is mixed with water, and sometimes there is quite a lot of water vapor. So, the air-water separation device for extraction is very important. Moreover, the most ideal effect is that the gas is discharged from the upper part and the water is drained from the lower part without interference. However, often a lot of water is carried with the exhaust gas from the upper part, resulting in a pool of water on the site and high noise. After retrieval, it is found that the Chinese patent with the publication number CN221491775U discloses an efficient steam-water separator. In this patent, after the mixture enters the interior of the separation tank through the feed pipe, the external vacuum suction device starts to work. Since there are vertically crossed structural strengthening ribs in the separation tank to strengthen the internal structure of the separation tank and maintain stability during operation, the pressure in the steam-water separation tank body is reduced through the vacuum suction pipe orifice, making it easier for the gas in the liquid to escape from the liquid. The separated gas enters the gas collection chamber through the tangential diversion gap and then is discharged through the air inlet pipe connected to the gas collection chamber. The liquid is discharged through the drain pipe at the bottom of the separation tank body. However, when using the external vacuum suction device in this patent, the gas in the separation tank will impact the structural strengthening ribs, causing noise pollution and having a greater impact on the production environment and operating workers. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a vacuum air-water separation device which can well separate the steam-water mixture, is convenient for disassembly and maintenance, and has less noise pollution.

[0004] To solve the above technical problem, the technical solution of the utility model is: a vacuum air-water separation device, comprising:

[0005] A device body, the device body is provided with a separation chamber, an air outlet is arranged at the top of the device body, a drain outlet is arranged at the bottom of the device body, and the air outlet and the drain outlet are respectively communicated with the separation chamber;

[0006] A separation component, the separation component is detachably installed at the upper end of the separation chamber to separate the gas and water in the steam-water mixture; wherein,

[0007] The gas separated by the separation component rises to the outlet and is discharged, while the separated water falls to the bottom of the separation chamber and is discharged through the drain port.

[0008] Furthermore, an inlet is provided on the device body, and the inlet is communicated with the separation chamber. The steam-water mixture is transported into the separation chamber through the inlet.

[0009] Furthermore, in order to increase the resistance and prevent the steam-water mixture from directly impacting the separation component, the vacuum steam-water separation device further includes a baffle plate. The baffle plate is arranged in the separation chamber and installed at the inlet. The baffle plate is adapted to guide the steam-water mixture to enter the separation chamber along a preset path.

[0010] Furthermore, the baffle plate is L-shaped.

[0011] Furthermore, the separation component is installed in the separation chamber through at least one fastener.

[0012] Furthermore, in order to improve the separation efficiency and make it easier for the gas to be separated from the liquid, the separation component includes at least two separation plates connected end to end, and a plurality of through holes are provided on the separation plates;

[0013] Any two adjacent separation plates form a V-shaped structure that rotates clockwise or counterclockwise by a certain angle.

[0014] Furthermore, the separation component further includes a connecting plate, and the connecting plate is adapted to connect the separation plates.

[0015] Furthermore, in order to replace or maintain the separation component, a handle for easy lifting is further provided on the top of the connecting plate, and the handle is arranged at the outlet.

[0016] After adopting the above technical solutions, the utility model has the following beneficial effects:

[0017] 1. In the utility model, the steam-water mixture enters the separation chamber through the inlet, and the baffle plate guides the steam-water mixture to the preset path, preventing the mixture from directly impacting the separation component, reducing the wear of the separation component, and making the mixture flow in a specific direction;

[0018] The steam-water mixture is separated by the separation component in the separation chamber. The liquid, due to its greater density, flows downward along the through holes of the separation component, while the gas rises to the upper part of the separation chamber. The separated gas is discharged from the separation chamber through the outlet, and the separated water falls to the bottom of the separation chamber and is discharged from the separation chamber through the drain port.

[0019] 2. In the present utility model, a plurality of separation plates are connected into a whole through a connecting plate. A handle is provided on the top of the connecting plate. When it is necessary to replace or maintain the separation component, loosen the fastener, and pull out the separation plate through the handle from the separation cavity for replacement or maintenance.

[0020] The baffle plate at the inlet is L-shaped, and part of the water falling onto the baffle plate can also be directly and quickly discharged from the drain port along the baffle plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Structural schematic diagram of a vacuum air-water separation device of the present utility model Figure 1 ;

[0022] Figure 2 Structural schematic diagram of a vacuum air-water separation device of the present utility model Figure 2 . DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the content of the present utility model be more clearly understood, the present utility model will be further described in detail below according to specific embodiments in conjunction with the drawings.

[0024] As Figure 1-2 , a vacuum air-water separation device includes:

[0025] A device body 1, the device body 1 is provided with a separation cavity 11, an air outlet 12 is provided at the top of the device body 1, a drain port 13 is provided at the bottom of the device body 1, and the air outlet 12 and the drain port 13 are respectively communicated with the separation cavity 11;

[0026] A separation component, the separation component is detachably installed at the upper end of the separation cavity 11 to separate gas and water in the steam-water mixture; wherein,

[0027] The gas separated by the separation component rises to the air outlet 12 and is discharged, and the separated water falls to the bottom of the separation cavity 11 and is discharged through the drain port 13.

[0028] Specifically, as Figure 1-2 shown, the device body 1 is further provided with an inlet 14, the inlet 14 is communicated with the separation cavity 11, and the steam-water mixture is transported to the separation cavity 11 through the inlet 14.

[0029] Specifically, as Figure 1-2 shown, the vacuum air-water separation device further includes a baffle plate 2, the baffle plate 2 is arranged in the separation cavity 11 and installed at the inlet 14, and the baffle plate 2 is adapted to guide the steam-water mixture to enter the separation cavity 11 along a preset path.

[0030] Specifically, as Figure 1-2 shown, the baffle plate 2 is L-shaped.

[0031] In this embodiment, the setting of the baffle plate 2 effectively changes the flow direction of the soda-water mixture, allowing it to enter the separation chamber 11 in a more gentle manner, so that the soda-water mixture just entering the separation chamber 11 is decelerated and then rises naturally.

[0032] Specifically, Figure 1 As shown, the separation assembly is installed in the separation chamber 11 by at least one fastener 3.

[0033] In this embodiment, the fastener 3 can be a fastening screw, and the separation component is installed in the separation chamber 11 by two fastening screws. The setting of the fastening screws can facilitate the disassembly and assembly of the separation component, so that when the separation component needs to be maintained or replaced, the operator can easily remove the fastening screws and move the separation component out of the separation chamber 11, which not only ensures the stability of the separation component, but also greatly improves the maintainability of the equipment.

[0034] Specifically, Figure 1-2 As shown, the separation assembly includes at least two separation plates 41 connected end to end, and a plurality of through holes 42 are provided on the separation plates 41;

[0035] Any two adjacent separation plates 41 form a V-shaped structure that is rotated clockwise or counterclockwise by a certain angle.

[0036] Specifically, Figure 1-2 As shown, the separation assembly further includes a connecting plate 43 , and the connecting plate 43 is suitable for connecting the separation plate 41 .

[0037] Specifically, Figure 1-2 As shown, a handle 44 for easy lifting is provided on the top of the connecting plate 43. The handle 44 is arranged at the air outlet 12. The connecting plate 43 is used to connect each separation plate 41 to maintain the structural stability of the entire assembly. The setting of the handle 44 allows the operator to easily pull out the separation assembly for maintenance and replacement, thereby improving efficiency.

[0038] In this embodiment, the separation assembly includes five separation plates 41 connected end to end from top to bottom. The through holes 42 on the separation plates 41 provide a rising channel for the gas and block the water droplets in the steam-water mixture when the steam-water mixture passes through.

[0039] Any two adjacent separation plates 41 form a V-shaped structure rotated clockwise or counterclockwise at a certain angle to increase the surface area of ​​contact between gas and liquid, making it easier for the gas to be separated from the liquid. At the same time, this structure can also guide the liquid to flow downward, while the gas moves upward along the opening of the V-shaped structure and is finally discharged through the outlet 12.

[0040] In this embodiment, the steam-water mixture enters the separation chamber 11 through the inlet 14. The baffle plate 2 guides the steam-water mixture to a preset path, preventing the mixture from directly impacting the separation component, reducing the wear on the separation component, and enabling the mixture to flow in a specific direction;

[0041] The steam-water mixture is separated by the separation component in the separation chamber 11. Due to the larger density, the liquid flows downward along the through holes 42 of the separation component, while the gas rises to the upper part of the separation chamber 11. The separated gas is discharged from the separation chamber 11 through the gas outlet 12, and the separated water falls to the bottom of the separation chamber 11 and is discharged from the separation chamber 11 through the drain outlet 13.

[0042] The specific embodiments described above further elaborate on the technical problems solved, technical solutions, and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A vacuum gas-water separation device, characterized in that: include: A device body (1), wherein the device body (1) is provided with a separation chamber (11), an air outlet (12) is provided at the top of the device body (1), and a water outlet (13) is provided at the bottom of the device body (1), and the air outlet (12) and the water outlet (13) are respectively connected to the separation chamber (11); A separation component is detachably mounted on the upper end of the separation chamber (11) to separate gas and water in a gas-water mixture; wherein: The gas separated by the separation component rises to the gas outlet (12) and is discharged, and the separated water falls to the bottom of the separation chamber (11) and is discharged from the water outlet (13).

2. A vacuum gas-water separation device according to claim 1, characterized in that: The device body (1) is also provided with an inlet (14), the inlet (14) being in communication with the separation chamber (11), and the soda-water mixture is transported to the separation chamber (11) through the inlet (14).

3. A vacuum gas-water separation device according to claim 2, characterized in that: Also includes: A baffle plate (2) is disposed in the separation chamber (11) and installed at the inlet (14), and the baffle plate (2) is suitable for guiding the soda-water mixture to enter the separation chamber (11) along a preset path.

4. A vacuum gas-water separation device according to claim 3, characterized in that: The blocking plate (2) is L-shaped.

5. A vacuum gas-water separation device according to claim 1, characterized in that: The separation assembly is mounted in the separation chamber (11) via at least one fastener (3).

6. A vacuum gas-water separation device according to claim 1, characterized in that: The separation assembly comprises at least two separation plates (41) connected end to end, and the separation plates (41) are provided with a plurality of through holes (42); Any two adjacent separation plates (41) form a V-shaped structure that is rotated clockwise or counterclockwise by a certain angle.

7. A vacuum gas-water separation device according to claim 6, characterized in that: The separation assembly further comprises a connecting plate (43), wherein the connecting plate (43) is adapted to be connected to the separation plate (41).

8. A vacuum gas-water separation device according to claim 7, characterized in that: A handle (44) for easy lifting is also provided on the top of the connecting plate (43), and the handle (44) is arranged at the air outlet (12).

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