CN217594161U - Gas-liquid-solid three-item separation device - Google Patents
Gas-liquid-solid three-item separation device Download PDFInfo
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- CN217594161U CN217594161U CN202221754351.8U CN202221754351U CN217594161U CN 217594161 U CN217594161 U CN 217594161U CN 202221754351 U CN202221754351 U CN 202221754351U CN 217594161 U CN217594161 U CN 217594161U
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- filter screen
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- support frame
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Abstract
The utility model discloses a gas-liquid-solid three-item separation device, which comprises a cylinder body, a filter screen support frame and a filter screen. The filter screen support frame set up inside the barrel, inside the filter screen support frame was located to the filter screen vertical insertion, filter screen top and the inside top surface butt of barrel were equipped with the cavity between filter screen outer wall and the barrel inner wall. The top of the cylinder body is provided with an exhaust port communicated with the inside of the filter screen. The circumferential surface of the cylinder body is respectively connected with an inlet, a liquid outlet and a dust outlet in a run-through manner. The inlet is positioned between the bottom surface and the top surface of the filter screen support frame, the liquid outlet is lower than the bottom surface of the filter screen support frame, and the dust outlet is positioned at the upper part of the side surface of the barrel body. The utility model discloses a three looks of gaseous phase, liquid phase and solid phase in the mixture are realized separating to an equipment, raise the efficiency, reduce cost.
Description
Technical Field
The utility model belongs to different looks mixture splitter field, concretely relates to three solid thing separator of gas-liquid.
Background
In the process of producing cellulose ether, a certain amount of mixture is generated, the mixture contains organic solvent, water vapor, non-condensable gas (nitrogen, methyl ether and the like) and cellulose dust, and the mixture contains three phases of gas phase, solid phase and liquid phase. Whether for environmental purposes or to utilize a substance contained in the mixture, the mixture needs to be pretreated to separate the three phases of the mixture.
However, in the cyclone separator, the centrifugal separator or the sedimentation basin in the prior art, two phases or two different substances of one phase are separated, and the separation of the three phases cannot be directly performed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide three thing separator of gas-liquid-solid, the utility model discloses an equipment realizes that three looks of gaseous phase, liquid phase and solid phase in the mixture separate, raises the efficiency, reduce cost.
The utility model provides a technical scheme that the problem that its exists adopted is:
the gas-liquid-solid three-item separation device comprises a cylinder body, a filter screen support frame and a filter screen.
The filter screen support frame set up inside the barrel, inside the filter screen support frame was located to the filter screen vertical insertion, filter screen top and the inside top surface butt of barrel were equipped with the cavity between filter screen outer wall and the barrel inner wall.
The top of the cylinder body is provided with an exhaust port communicated with the inside of the filter screen.
The circumferential surface of the cylinder body is respectively communicated with an inlet, a liquid outlet and a dust outlet.
The inlet is positioned between the bottom surface and the top surface of the filter screen support frame, the liquid outlet is lower than the bottom surface of the filter screen support frame, and the dust outlet is positioned at the upper part of the side surface of the barrel body.
Preferably, the filter screen adopts a cylindrical ceramic filter screen.
Preferably, the filter screen support frame be the equal uncovered drum of arranging in upper end both ends, be fixed with on the filter screen support frame inner wall and take and put the board, the filter screen bottom surface with take and put board top surface butt.
Preferably, the outer wall of the filter screen support frame is fixedly connected with the inner wall of the cylinder body through a plurality of fixing plates.
Preferably, an asbestos sealing gasket is filled between the outer wall of the filter screen and the inner wall of the filter screen support frame.
Preferably, the outer wall of the cylinder body is provided with an overflow port, and the overflow port is higher than the liquid discharge port.
The periphery of the filter screen support frame is provided with an overflow hole, and the overflow hole is communicated with the overflow port through a pipeline.
Preferably, the outer wall of the cylinder body is provided with a pressure gauge connector, the pressure gauge connector is provided with a pressure sensor, and the pressure gauge connector is higher than the inlet.
Preferably, the top of the cylinder body is provided with a back flushing port, and the back flushing port is communicated with the inside of the filter screen.
Preferably, the outside of the inlet is connected with a pipeline in a through mode, and the back flushing port is arranged on the pipeline.
Preferably, the outer wall of the barrel body is provided with a cleaning hand hole, the cleaning hand hole is positioned between the liquid outlet and the overflow port, and the cleaning hand hole is covered with a cover plate.
Compared with the prior art, the utility model discloses beneficial effect who has:
(1) The device can realize the separation of three substances, namely gas, liquid and solid, in the mixture, and has the advantages of simple and efficient use and low cost.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a sectional view of the gas-liquid-solid separation device of the present invention,
fig. 2 is a cross sectional view of the filter screen support frame in the gas-liquid-solid three-item separation device of the present invention.
In the figure, 1-a cylinder body, 101-an inlet, 102-a cleaning hand hole, 103-a liquid discharge port, 104-an overflow port, 105-a dust outlet, 106-an exhaust port, 107-a back flushing port, 108-a pressure gauge interface, 2-a filter screen support frame, 201-a placing plate, 202-a fixing plate, 203-an overflow hole and 3-a filter screen.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. The description and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, that a person skilled in the art will be able to solve the technical problem within a certain error range, substantially to achieve the technical result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The attached drawings are the best embodiments of the gas-liquid-solid separation device, and the invention is further described in detail with reference to the attached drawings.
The gas-liquid-solid three-item separation device comprises a cylindrical barrel 1, a filter screen support frame 2 and a filter screen 3.
Filter screen support frame 2 set up inside barrel 1, filter screen support frame 2 is the equal uncovered drum of arranging in upper end both ends, is fixed with on the 2 inner walls of filter screen support frame and takes and put board 201. Inside filter screen support frame 2 was located to filter screen 3 vertical insertion, filter screen 3 bottom surfaces with take and put board 201 top surface butt. The placing plate 201 has a manufacturing effect on the filter screen 3, and the placing plate 201 can be an annular plate or a plurality of single plates which are arranged at intervals and distributed in an annular array around the axis of the filter screen 3.
The filter screen 3 adopts a cylindrical ceramic filter screen, the surface of the ceramic material is smooth, the ceramic material is not suitable for dust adhesion, and dust falling is facilitated.
Simultaneously, filter screen 3 outer wall and filter screen support frame 2 inner walls between pack and have the asbestos sealed pad. The outer wall of the filter screen support frame 2 is fixedly connected with the inner wall of the barrel body 1 through a plurality of fixing plates 202, and a gap is reserved between every two adjacent fixing plates 202. The top of the filter screen 3 is abutted to the top surface inside the barrel 1, and a gap is reserved between the outer wall of the filter screen 3 and the inner wall of the barrel 1 to form an annular cavity.
The top of the cylinder 1 is provided with an exhaust port 106 and a back flushing port 107 communicated with the inside of the filter screen 3, and the outer wall (namely the circumferential surface) of the cylinder 1 is provided with a cleaning hand hole 102, a liquid discharge port 103, an overflow port 104, a dust outlet 105 and a pressure gauge interface 108.
The inlet 101 is positioned between the bottom surface and the top surface of the filter screen support frame 2, the cleaning hand hole 102 is positioned between the liquid outlet 103 and the overflow port 104, the liquid outlet 103 is lower than the bottom surface of the filter screen support frame 2, the dust outlet 105 is positioned at the upper part of the side surface of the cylinder body 1, the overflow port 104 is higher than the liquid outlet 103, and the pressure gauge interface 108 is higher than the inlet 101. A filter screen is arranged at the liquid outlet 103.
The cleaning hand hole 102 is covered with a cover plate, and the cover plate is fixedly connected with the barrel 1 through bolts. The circumference of the filter screen support frame 2 is provided with an overflow hole 203, and the overflow hole 203 is communicated with the overflow port 104 through a pipeline.
The circumference of the filter screen support frame 2 is provided with an overflow hole 203, and the overflow hole 203 is communicated with the overflow port 104 through a pipeline.
The pressure gauge interface 108 is provided with a pressure sensor, the outside of the inlet 101 is connected with a pipeline in a through mode, and the back flushing port 107 is arranged on the pipeline.
When the device is used, the valve on the pipeline communicated with the liquid outlet 103 is closed, and clean water is injected into the cylinder 1, so that the liquid level in the cylinder 1 is higher than the liquid outlet 103 and lower than the overflow port 104.
The mixture flows into the interior of the cylindrical body 1 through the obliquely arranged inlet 101, and simultaneously, a valve on a pipeline communicated with the liquid outlet 103 is opened.
When the mixture flows into the cylinder 1, the gas phase moves upward and the liquid phase moves downward in the mixture, a part of the solid phase moves upward together with the gas phase, and a part of the solid phase moves downward together with the liquid phase. Wherein the liquid phase is organic solvent and water, the gas phase comprises water vapor, nitrogen and methyl ether, and the solid phase is cellulose dust.
The gas phase moves upward and passes through the filter screen 3, and is discharged from the exhaust port 106, and the cellulose dust contained in the gas phase is filtered by the filter screen 3 and stays inside the cavity between the filter screen 3 and the cylinder 1.
Some cellulose dust gliding, drop to the liquid level on, and the constant gathering produces the cotton fibre and sticks together, finally drops to the liquid level below, deposits in barrel 1 bottom. Another part of the cellulose dust is attached to the filter net 3, after a certain period of use, the exhaust port 106, the inlet 101 and the liquid discharge port 103 are closed, the dust outlet 105 is opened, nitrogen or other protective gas is blown into the cylinder 1 through the blowback port 107, and at this time, the direction of the air flow is blown from the inside to the outside of the filter net 3, and the cellulose dust attached to the mesh and the outer wall of the filter net 3 is blown off and discharged from the dust outlet 105 to be collected.
The solid phase is piled up in barrel 1 inside, uses a period of back, opens the apron of clearance hand hole 102, through clearance hand hole 102, with the inside solid phase thing clearance of piling up of barrel 1.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Three thing separator of gas-liquid solid, its characterized in that:
comprises a cylinder body (1), a filter screen support frame (2) and a filter screen (3),
the filter screen support frame (2) is arranged inside the barrel body (1), the filter screen (3) is vertically inserted into the filter screen support frame (2), the top of the filter screen (3) is abutted against the top surface inside the barrel body (1), a cavity is arranged between the outer wall of the filter screen (3) and the inner wall of the barrel body (1),
the top of the cylinder body (1) is provided with an exhaust port (106) communicated with the inside of the filter screen (3),
the circumferential surface of the cylinder body (1) is respectively connected with an inlet (101), a liquid outlet (103) and a dust outlet (105) in a penetrating way,
the inlet (101) is positioned between the bottom surface and the top surface of the filter screen support frame (2), the liquid outlet (103) is lower than the bottom surface of the filter screen support frame (2), and the dust outlet (105) is positioned at the upper part of the side surface of the cylinder body (1).
2. The gas-liquid-solid separation device of claim 1, wherein:
the filter screen (3) adopts a cylindrical ceramic filter screen.
3. Gas-liquid-solid separation device according to claim 1 or 2, characterized in that:
filter screen support frame (2) be the equal uncovered drum of arranging in upper end both ends, be fixed with on filter screen support frame (2) inner wall and take and put board (201), filter screen (3) bottom surface with take and put board (201) top surface butt.
4. The gas-liquid-solid separation device of claim 3, wherein:
the outer wall of the filter screen support frame (2) is fixedly connected with the inner wall of the barrel body (1) through a plurality of fixing plates (202).
5. The gas-liquid-solid separation device of claim 3, wherein:
and an asbestos sealing gasket is filled between the outer wall of the filter screen (3) and the inner wall of the filter screen support frame (2).
6. Gas-liquid-solid separation device according to claim 4 or 5, characterized in that:
an overflow port (104) is arranged on the outer wall of the cylinder body (1), the overflow port (104) is higher than the liquid outlet (103),
the periphery of the filter screen support frame (2) is provided with overflow holes (203), and the overflow holes (203) are communicated with the overflow ports (104) through pipelines.
7. The gas-liquid-solid separation device as claimed in claim 6, wherein:
the outer wall of the cylinder body (1) is provided with a pressure gauge interface (108), the pressure gauge interface (108) is provided with a pressure sensor,
the pressure tap (108) is higher than the inlet (101).
8. The gas-liquid-solid separation device of claim 6, wherein:
the top of the cylinder body (1) is provided with a back flushing port (107), and the back flushing port (107) is communicated with the inside of the filter screen (3).
9. The gas-liquid-solid separation device of claim 8, wherein:
the outside of the inlet (101) is connected with a pipeline in a through mode, and the back blowing port (107) is arranged on the pipeline.
10. Gas-liquid-solid separation device according to claim 7, 8 or 9, characterized in that:
a cleaning hand hole (102) is arranged on the outer wall of the cylinder body (1), the cleaning hand hole (102) is positioned between the liquid outlet (103) and the overflow port (104),
a cover plate is covered on the cleaning hand hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754351.8U CN217594161U (en) | 2022-07-07 | 2022-07-07 | Gas-liquid-solid three-item separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754351.8U CN217594161U (en) | 2022-07-07 | 2022-07-07 | Gas-liquid-solid three-item separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217594161U true CN217594161U (en) | 2022-10-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221754351.8U Active CN217594161U (en) | 2022-07-07 | 2022-07-07 | Gas-liquid-solid three-item separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217594161U (en) |
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2022
- 2022-07-07 CN CN202221754351.8U patent/CN217594161U/en active Active
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