CN217410112U - Novel evaporator defoaming device - Google Patents
Novel evaporator defoaming device Download PDFInfo
- Publication number
- CN217410112U CN217410112U CN202221422321.7U CN202221422321U CN217410112U CN 217410112 U CN217410112 U CN 217410112U CN 202221422321 U CN202221422321 U CN 202221422321U CN 217410112 U CN217410112 U CN 217410112U
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- wire mesh
- defoaming device
- mesh plate
- air inlet
- defoaming
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a novel evaporator defoaming device, which comprises a defoaming device shell, wherein a wire mesh plate is arranged in the defoaming device shell, an air inlet is arranged at the upper part of one side of the defoaming device shell, a pipeline mounting hole is arranged at the lower part of one side of the defoaming device shell, a wire mesh plate dredging mechanism is fixedly arranged on the side surface of one side of the outside of the defoaming device shell, the wire mesh plate dredging mechanism consists of an air suction pump, an air inlet metal pipeline and an air outlet metal pipeline, and one end of the air inlet metal pipeline is connected with the air inlet; inside vapor passed the defoaming device shell by the bottom of defoaming device shell to discharge by the top of defoaming device shell, at the operation in-process, the aspirator pump will be in the vapor suction of wire mesh board top and accelerate, then by spraying in the below of wire mesh board, through quick vapor impact, can dredge the mesh of wire mesh board, guarantee the trafficability characteristic of wire mesh board.
Description
Technical Field
The utility model relates to an evaporimeter technical field specifically is a novel evaporimeter defoaming device.
Background
The evaporator is a concentration device frequently used in chemical production or biological engineering. The evaporator mainly comprises a heating chamber and an evaporation chamber, wherein the heating chamber provides heat required by evaporation for liquid to promote the boiling and vaporization of the liquid; the evaporation chamber completely separates gas phase from liquid phase, and in general, in reduced pressure evaporation, the feed liquid is heated by a heating device in the heating chamber to form gas, and then condensed by a condenser, so as to achieve the purpose of concentration and even crystallization.
The defoaming device in the prior art mostly only adopts the wire mesh plate to filter, and when defoaming through this kind of mode, effect and efficiency are relatively poor, and the bottom of wire mesh plate accumulates liquid foam easily in the use, and the mesh of wire mesh plate is blockked up easily to liquid foam, is unfavorable for the passing through of steam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel evaporimeter removes foam device to solve the problem among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel evaporimeter defoaming device, includes the defoaming device shell, the internally mounted of defoaming device shell has wire mesh board, the air inlet has been seted up on one side upper portion of defoaming device shell, and the piping erection hole has been seted up to one side lower part of defoaming device shell, the fixed wire mesh board dredging mechanism that is provided with on the outside one side of defoaming device shell, wire mesh board dredging mechanism comprises aspirator pump, air inlet metal pipeline and exhaust metal pipeline, air inlet metal pipeline's one end and air inlet connection, air inlet metal pipeline's the other end and the inlet end of aspirator pump are connected, exhaust metal pipeline's one end and the exhaust end of aspirator pump are connected, and exhaust metal pipeline's the other end passes the piping erection hole and upwards buckles 90 and be in wire mesh board's bottom intermediate position.
Preferably, a defoaming mechanism is arranged at the central position of the wire mesh plate and is rotationally connected with the wire mesh plate, the defoaming mechanism comprises a rotating shaft, fan blades, a flow guide mechanism and a rotating rod, the fan blades are fixedly mounted at the top of the rotating shaft, the flow guide mechanism is fixedly mounted at the bottom of the rotating shaft, the rotating rod is mounted below the rotating shaft, and the rotating rod is attached to the bottom surface of the wire mesh plate.
Preferably, the rotary rod consists of a roller mounting frame, a bearing and a roller, the bearing is sleeved on the roller mounting frame, the roller is sleeved on the bearing, and burrs are covered on the outer surface of the roller.
Preferably, the flow guide mechanism is provided with a sealing structure with a conical surface facing downwards.
Preferably, a wire mesh plate mounting seat is fixedly arranged on the inner wall of the shell of the defoaming device, and the wire mesh plate is fixedly connected with the wire mesh plate mounting seat through screws.
Compared with the prior art, the beneficial effects of the utility model are that: the water vapor penetrates through the inner part of the shell of the defoaming device from the bottom of the shell of the defoaming device and is discharged from the top of the shell of the defoaming device, and in the operation process, the air suction pump sucks the water vapor above the wire mesh plate and accelerates the water vapor, and then the water vapor is sprayed below the wire mesh plate, so that the meshes of the wire mesh plate can be dredged through rapid water vapor impact, and the trafficability of the wire mesh plate is ensured;
when quick vapor impact fan blade, the fan blade can drive the pivot rotatory, and the pivot will drive rotatory stick rotatory, through hugging closely the rotatory stick in wire mesh board bottom surface, can clear away the liquid foam of adhering to the wire mesh board bottom, rotatory stick comprises roller mounting bracket, bearing and roller, through the rotation of roller, can change the static friction between rotatory stick and the wire mesh board into rolling friction to reduce the rotatory stick wearing and tearing that receive.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall internal structure of the present invention;
fig. 2 is a schematic view of the internal structure of the rotary rod of the present invention.
In the figure: 1. a defoaming device housing; 2. a screen plate mounting seat; 3. a wire mesh plate; 4. a defoaming mechanism; 5. a rotating shaft; 6. a fan blade; 7. a wire mesh plate dredging mechanism; 8. an air inlet; 9. a getter pump; 10. an exhaust metal pipe; 11. a flow guide mechanism; 12. rotating the rod; 13. a roller mounting frame; 14. a bearing; 15. and (3) a roller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a novel evaporator defoaming device comprises a defoaming device housing 1, a wire mesh plate 3 is installed inside the defoaming device housing 1, an air inlet 8 is opened on the upper portion of one side of the defoaming device housing 1, a pipe installation hole is opened on the lower portion of one side of the defoaming device housing 1, a wire mesh plate dredging mechanism 7 is fixedly arranged on the side surface of one side of the outside of the defoaming device housing 1, the wire mesh plate dredging mechanism 7 is composed of an air suction pump 9, the device comprises an air inlet metal pipeline and an air exhaust metal pipeline 10, wherein one end of the air inlet metal pipeline is connected with an air inlet 8, the other end of the air inlet metal pipeline is connected with an air inlet end of an air suction pump 9, one end of the air exhaust metal pipeline 10 is connected with an air exhaust end of the air suction pump 9, and the other end of the air exhaust metal pipeline 10 penetrates through a pipeline mounting hole, is bent upwards for 90 degrees and is positioned in the middle of the bottom of the wire mesh plate 3.
The central point of wire mesh plate 3 puts and is provided with defoaming mechanism 4, and defoaming mechanism 4 rotates with wire mesh plate 3 to be connected, and defoaming mechanism 4 comprises pivot 5, fan blade 6, guiding mechanism 11 and rotatory stick 12, and fan blade 6 fixed mounting is at the top of pivot 5, and guiding mechanism 11 fixed mounting is in the bottom of pivot 5, and rotatory stick 12 is installed in the below of pivot 5, and the bottom surface of rotatory stick 12 laminating wire mesh plate 3.
The rotary rod 12 consists of a roller mounting frame 13, a bearing 14 and a roller 15, wherein the bearing 14 is sleeved on the roller mounting frame 13, the roller 15 is sleeved on the bearing 14, and the outer surface of the roller 15 is covered with burrs.
The flow guide mechanism 11 is provided with a sealing structure with a conical surface facing downwards.
The inner wall of the shell 1 of the defoaming device is fixedly provided with a wire mesh plate mounting seat 2, and the wire mesh plate 3 is fixedly connected with the wire mesh plate mounting seat 2 through screws.
The utility model discloses a theory of operation is: the water vapor penetrates through the inner part of the defoaming device shell 1 from the bottom of the defoaming device shell 1 and is discharged from the top of the defoaming device shell 1, in the operation process, the air suction pump 9 sucks the water vapor above the wire mesh plate 3 and accelerates the water vapor, then the water vapor is sprayed below the wire mesh plate 3, and through rapid water vapor impact, the meshes of the wire mesh plate 3 can be dredged, so that the trafficability of the wire mesh plate 3 is ensured;
when quick vapor impact fan blade 6, fan blade 6 can drive pivot 5 rotatory, and pivot 5 can drive rotatory stick 12 rotatory again, through hugging closely rotatory stick 12 of wire mesh board 3 bottom surface, can clear away the liquid foam that adheres to 3 bottoms of wire mesh board, rotatory stick 12 comprises roller mounting bracket 13, bearing 14 and roller 15, through the rotation of roller 15, can change the static friction between rotatory stick 12 and the wire mesh board 5 into rolling friction to reduce the rotatory stick 12 wearing and tearing that receive.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel evaporimeter defoaming device, includes defoaming device shell (1), its characterized in that: the inner part of the shell (1) of the foam removing device is provided with a wire mesh plate (3), the upper part of one side of the shell (1) of the foam removing device is provided with an air inlet (8), the lower part of one side of the shell (1) of the foam removing device is provided with a pipeline mounting hole, a wire mesh plate dredging mechanism (7) is fixedly arranged on the side surface of one side of the outer part of the shell (1) of the defoaming device, the wire mesh plate dredging mechanism (7) consists of an air suction pump (9), an air inlet metal pipeline and an air exhaust metal pipeline (10), one end of the air inlet metal pipeline is connected with the air inlet (8), the other end of the air inlet metal pipeline is connected with the air inlet end of the air suction pump (9), one end of the exhaust metal pipeline (10) is connected with the exhaust end of the air suction pump (9), and the other end of the exhaust metal pipeline (10) penetrates through the pipeline mounting hole, is bent upwards for 90 degrees and is positioned in the middle of the bottom of the wire mesh plate (3).
2. The novel evaporator defoaming device according to claim 1, wherein: the central point of wire mesh board (3) puts and is provided with defoaming mechanism (4), defoaming mechanism (4) rotate with wire mesh board (3) to be connected, defoaming mechanism (4) comprise pivot (5), fan blade (6), water conservancy diversion mechanism (11) and rotatory stick (12), fan blade (6) fixed mounting is at the top of pivot (5), water conservancy diversion mechanism (11) fixed mounting is in the bottom of pivot (5), the below at pivot (5) is installed in rotatory stick (12), and the bottom surface of rotatory stick (12) laminating wire mesh board (3).
3. The evaporator defoaming device for the evaporator according to claim 2, wherein: rotatory stick (12) comprise roller mounting bracket (13), bearing (14) and roller (15), bearing (14) suit is on roller mounting bracket (13), roller (15) suit is on bearing (14), it has the burr to cover on the surface of roller (15).
4. The evaporator defoaming device for the evaporator according to claim 2, wherein: the flow guide mechanism (11) is provided with a conical surface, and the conical surface faces downwards to form a sealing structure.
5. The novel evaporator defoaming device according to claim 1, wherein: the inner wall of the defoaming device shell (1) is fixedly provided with a wire mesh plate mounting seat (2), and the wire mesh plate (3) is fixedly connected with the wire mesh plate mounting seat (2) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221422321.7U CN217410112U (en) | 2022-06-09 | 2022-06-09 | Novel evaporator defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221422321.7U CN217410112U (en) | 2022-06-09 | 2022-06-09 | Novel evaporator defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217410112U true CN217410112U (en) | 2022-09-13 |
Family
ID=83170961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221422321.7U Active CN217410112U (en) | 2022-06-09 | 2022-06-09 | Novel evaporator defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217410112U (en) |
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2022
- 2022-06-09 CN CN202221422321.7U patent/CN217410112U/en active Active
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