CN219072494U - External defroster and scrubbing tower - Google Patents
External defroster and scrubbing tower Download PDFInfo
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- CN219072494U CN219072494U CN202223464928.4U CN202223464928U CN219072494U CN 219072494 U CN219072494 U CN 219072494U CN 202223464928 U CN202223464928 U CN 202223464928U CN 219072494 U CN219072494 U CN 219072494U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses an external demister and a washing tower, which relate to the technical field of demisting devices, wherein the external demister comprises a first shell which is detachably connected with a washing tower body, one end of the first shell is provided with an inlet I, the inlet I is communicated with the washing tower body, the other end of the first shell is provided with an outlet I, and a first zone, a second zone and a third zone which are mutually communicated are sequentially arranged in the first shell along the direction from the inlet I to the outlet I; a plurality of spheroids movably positioned in the first zone; a baffle connected within the first region; a plurality of baffles connected in the second zone; a plurality of wire mesh demister assemblies connected in the third zone; wherein the second zone is in communication between the top of the first zone and the top of the third zone. The utility model provides a scrubbing tower, includes an external defroster, still includes the scrubbing tower body, and scrubbing tower body and casing one can dismantle the connection, and scrubbing tower body and entry one communicate. The utility model has the technical effect that the demisting effect is good.
Description
Technical Field
The utility model relates to the technical field of demisting devices, in particular to an external demister and a washing tower.
Background
The demister is a device for removing liquid drops, water vapor, fog particles and the like in waste gas, avoids the follow-up device from malfunctioning or even failing due to the liquid carried by the waste gas, and is widely applied to equipment such as a washing tower, a desulfurizing tower and the like.
Because the inner space of equipment such as scrubbing tower, desulfurizing tower is little, generally can only install the individual layer defogging subassembly, easily lead to defogging effect poor, in order to solve above-mentioned problem, external defroster increases the number of layers of defogging subassembly through setting up in the outside of equipment such as scrubbing tower, desulfurizing tower, increases defogging effect to a certain extent, but, the linkage nature between the defogging subassembly of each layer of relevant external defroster is poor, still can lead to external defroster's defogging effect not good.
Disclosure of Invention
Aiming at the technical problems, the utility model provides an external demister and a washing tower, which have good demisting effect.
In order to solve the problems, the technical scheme provided by the utility model is as follows:
an external mist eliminator comprising:
the washing tower comprises a first shell body which is detachably connected with a washing tower body, wherein one end of the first shell body is provided with an inlet I which is communicated with the washing tower body, the other end of the first shell body is provided with an outlet I, and a first area, a second area and a third area which are mutually communicated are sequentially arranged in the first shell body along the direction from the inlet I to the outlet I;
a plurality of spheroids movably positioned within the first zone;
a baffle connected within the first zone;
a plurality of baffles connected within the second zone;
a plurality of wire mesh mist eliminator components connected within said third zone;
wherein the second zone is in communication between the top of the first zone and the top of the third zone.
Optionally, the size of the baffle gradually increases along the direction from the bottom of the first zone to the top of the first zone.
Optionally, the height of the baffle is less than the height of the second region.
Optionally, the device further comprises a first baffle and a second baffle which are detachably connected to the first shell, wherein a plurality of through holes are formed in the first baffle and the second baffle, the first baffle is located at the first inlet, and the second baffle is located between the first area and the second area.
Optionally, the method further comprises:
the second shell is connected with the first shell and is detachably connected with the washing tower body, one end of the second shell is provided with an inlet II which is communicated with the washing tower body, the other end of the second shell is provided with an outlet II, and the outlet II is communicated with the inlet I;
the rotational flow defogging component is connected in the second shell.
Optionally, the whirl defogging subassembly includes along inlet second extremely the whirl defogging body that outlet second direction set gradually is first, whirl defogging body second and whirl defogging body third, whirl defogging body first, whirl defogging body second and whirl defogging body third all connect in the casing is second.
Optionally, the device further comprises a first overhaul channel, a second overhaul channel and a third overhaul channel which are all arranged on the first shell, wherein the first overhaul channel is communicated with the first area, the second overhaul channel is communicated with the second area, and the third overhaul channel is communicated with the third area.
Optionally, the washing tower further comprises a first drain pipe, a second drain pipe and a third drain pipe which are arranged at the bottom of the first shell, wherein the first drain pipe is communicated with the first area, the second drain pipe is communicated with the second area, the third drain pipe is communicated with the third area, and the first drain pipe, the second drain pipe and the third drain pipe are all used for being communicated with the washing tower body.
The utility model provides a scrubbing tower, includes an external defroster, still includes the scrubbing tower body, the scrubbing tower body with first detachable connection of casing, the scrubbing tower body with first intercommunication of entry.
Optionally, an opening communicated with the inlet I is formed in the washing tower body.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: because the second district intercommunication is between the top in first district and the top in third district, be favorable to the steam flow direction in second district bottom first district and third district, effectively increase the linkage nature, simultaneously, under the water conservancy diversion effect of guide plate for a large amount of waste gas remove to the top in first district, thereby be convenient for a large amount of waste gas directly get into the second district, can make defogging efficiency good, be convenient for increase the linkage nature in first district and second district again.
Drawings
FIG. 1 is a schematic diagram of a partial structure of a scrubber according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing a partial structure of a scrubber according to an embodiment of the present utility model;
FIG. 3 is a third schematic diagram of a washing tower according to an embodiment of the present utility model;
FIG. 4 is a partial view of FIG. 1A;
in the figure: 1. a first shell; 11. an inlet I; 12. an outlet I; 13. a first zone; 14. a second zone; 15. a third zone; 16. a first maintenance channel; 17. a second overhaul channel; 18. a third overhaul channel; 2. a spheroid; 3. a deflector; 4. a baffle plate; 5. a wire mesh demister assembly; 6. a first baffle; 7. a second baffle; 8. a second shell; 81. an inlet II; 82. an outlet II; 9. a rotational flow defogging component; 91. a first rotational flow demisting body; 92. a rotational flow demisting body II; 93. a rotational flow demisting body III; 110. a drain pipe I; 120. a second drain pipe; 130. a drain pipe III; 140. a scrubber body; 150. an opening; 160. a water guiding groove.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.
Example 1
With reference to fig. 1-4, this embodiment provides an external demister, including:
a first shell 1 detachably connected with the washing tower body 140, wherein one end of the first shell 1 is provided with an inlet 11, the inlet 11 is used for being communicated with the washing tower body 140, the other end of the first shell 1 is provided with an outlet 12, and a first zone 13, a second zone 14 and a third zone 15 which are mutually communicated are sequentially arranged in the first shell 1 along the direction from the inlet 11 to the outlet 12;
a plurality of spheroids 2 movably positioned in the first zone 13;
a baffle 3 connected in the first zone 13;
a plurality of baffles 4 connected within the second zone 14;
a plurality of wire mesh mist eliminator 5 connected in a third zone 15;
wherein the second zone 14 communicates between the top of the first zone 13 and the top of the third zone 15.
Specifically, the first housing 1 is configured to carry the first inlet 11, the first outlet 12, the first zone 13, the second zone 14, the third zone 15, and the like, and since the first housing 1 is detachably connected to the scrubber body 140, the first housing 1 is conveniently arranged outside the scrubber body 140, so that the external demister is conveniently arranged outside the scrubber body 140; the first zone 13 is used for bearing a plurality of spheroids 2, guide plates 3 and the like, when the waste gas in the washing tower body 140 enters the first zone 13 from the inlet I11, the guide plates 3 change the flow direction of the waste gas, namely, when the waste gas suddenly changes direction, and under the action of inertia, the water vapor in the waste gas is more easily attached to the inner wall of the first shell 1 and the spheroids 2, so that the demisting effect is good, and as the spheroids 2 are movably positioned in the first zone 13, the spheroids 2 are irregularly distributed, so that gaps among the spheroids 2 are irregularly distributed, the waste gas is randomly mixed in the gaps, water vapor and particles in the waste gas collide with each other, water vapor with relatively small particle size collides with each other to form water vapor with relatively large particle size, and meanwhile, the water vapor collides with the particles, so that the particle size of the water vapor is also enlarged, so that the water vapor is more easily attached to the inner wall of the first shell 1 and the spheroids 2, the material of the spheroids 2 can be polypropylene and the like, and the first zone 13 can be made into turbulent flow; the second area 14 is used for bearing a plurality of baffles 4, each baffle 4 has a plurality of bending structures, and the waste gas after turbulent flow can be restored to a uniform state and enter the second area 14 after a certain distance of movement, meanwhile, the baffles 4 have bending structures, so that the waste gas is forced to continuously change direction in the movement process, and water vapor with relatively larger particle size is formed, and the water vapor is attached to the first shell 1 and the baffles 4 under the action of inertia force and centrifugal force and finally flows to the bottom of the first shell 1, thereby being beneficial to ensuring good demisting effect, and simultaneously ensuring that the second area 14 becomes a baffle area; the third area 15 is used for carrying a plurality of wire mesh demister assemblies 5, the wire mesh demister assemblies 5 comprise wires, grids and the like, and are used for enabling water vapor with relatively small particle size to be condensed into water vapor with relatively large particle size on the wire mesh demister assemblies 5 and flow to the bottom of the first shell 1 under the action of gravity, so that good demisting effect is facilitated; the second area 14 is communicated between the top of the first area 13 and the top of the third area 15, so that water vapor at the bottom of the second area 14 flows to the first area 13 and the third area 15, the linkage property is effectively increased, and meanwhile, under the flow guiding effect of the flow guiding plate 3, a large amount of waste gas moves to the top of the first area 13, so that a large amount of waste gas can directly enter the second area 14, the demisting efficiency is good, and the linkage property of the first area 13 and the second area 14 is increased.
Further, the size of the baffle 3 gradually increases from the bottom of the first zone 13 to the top of the first zone 13.
Specifically, the flow guiding performance of the exhaust gas can be ensured, the flow direction of the exhaust gas can be changed, and a large amount of exhaust gas can be further moved to the top of the first zone 13 rapidly.
Further, the height of the baffle 3 is smaller than the height of the second zone 14.
Specifically, when exhaust gas is prevented from entering the second region 14 from the first region 13, the baffle 3 blocks the exhaust gas, so that the linkage between the first region 13 and the second region 14 is good.
Further, the device also comprises a first baffle 6 and a second baffle 7 which are detachably connected to the first shell 1, wherein a plurality of through holes are formed in the first baffle 6 and the second baffle 7, the first baffle 6 is positioned at the first inlet 11, and the second baffle 7 is positioned between the first zone 13 and the second zone 14.
Specifically, baffle one 6 prevents spheroid 2 from falling from inlet one 11; the second baffle 7 prevents the spheroids 2 from entering the second zone 14 from the first zone 13.
Further, the method further comprises the following steps:
the second shell 8 is connected with the first shell 1, the second shell 8 is detachably connected with the washing tower body 140, one end of the second shell 8 is provided with an inlet second 81, the inlet second 81 is communicated with the washing tower body 140, the other end of the second shell 8 is provided with an outlet second 82, and the outlet second 82 is communicated with the inlet first 11;
and the cyclone demisting assembly 9 is connected in the second shell 8.
Specifically, the second housing 8 is configured to carry the second inlet 81, the second outlet 82, and the like, and since the second housing 8 is detachably connected to the washing tower body 140, the second housing 8 is conveniently arranged outside the washing tower body 140, so that the external demister is conveniently arranged outside the washing tower body 140; the spiral-flow type demisting assembly is provided with the larger blades, so that water vapor with relatively larger particle size is directly attached to the blades and flows to the bottom of the second shell 8 under the action of gravity, meanwhile, waste gas can throw the water vapor to the inner wall of the second shell 8 through high-speed air flow formed by the blades, and flows to the bottom of the second shell 8 after contacting with a liquid film of the inner wall of the second shell 8, so that the demisting effect is good.
Further, the cyclone demisting assembly 9 comprises a first cyclone demisting body 91, a second cyclone demisting body 92 and a third cyclone demisting body 93 which are sequentially arranged along the direction from the second inlet 81 to the second outlet 82, and the first cyclone demisting body 91, the second cyclone demisting body 92 and the third cyclone demisting body 93 are all connected in the second casing 8.
Specifically, the first rotational flow demisting body 91, the second rotational flow demisting body 92 and the third rotational flow demisting body 93 can effectively increase the rotational flow effect of waste gas, so that the demisting effect is good.
Further, the device also comprises a first overhaul channel 16, a second overhaul channel 17 and a third overhaul channel 18 which are all arranged on the first shell 1, wherein the first overhaul channel 16 is communicated with the first area 13, the second overhaul channel 17 is communicated with the second area 14, and the third overhaul channel 18 is communicated with the third area 15.
In particular, access to the first zone 13, the second zone 14 and the third zone 15 is facilitated.
Further, the first, second and third drain pipes 110, 120 and 130 are arranged at the bottom of the first shell 1, the first drain pipe 110 is communicated with the first zone 13, the second drain pipe 120 is communicated with the second zone 14, the third drain pipe 130 is communicated with the third zone 15, and the first, second and third drain pipes 110, 120 and 130 are all used for being communicated with the washing tower body 140.
Specifically, the water vapor in the first zone 13, the second zone 14 and the third zone 15 is conveniently discharged into the washing tower body 140, so that the water vapor is convenient for recycling, and in order to increase the water draining effect of the second drain pipe 120, a water guiding groove 160 can be arranged at the bottom of the first shell, and the water guiding groove 160 is communicated with the second drain pipe 120.
Example 2
Referring to fig. 1-4, this embodiment provides a scrubber, including an external demister in embodiment 1, further including a scrubber body 140, where the scrubber body 140 is detachably connected to the first housing 1, and the scrubber body 140 is in communication with the first inlet 11.
Further, the scrubber body 140 is provided with an opening 150 communicating with the inlet one 11.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.
Claims (10)
1. An external mist eliminator, comprising:
the washing tower comprises a first shell body which is detachably connected with a washing tower body, wherein one end of the first shell body is provided with an inlet I which is communicated with the washing tower body, the other end of the first shell body is provided with an outlet I, and a first area, a second area and a third area which are mutually communicated are sequentially arranged in the first shell body along the direction from the inlet I to the outlet I;
a plurality of spheroids movably positioned within the first zone;
a baffle connected within the first zone;
a plurality of baffles connected within the second zone;
a plurality of wire mesh mist eliminator components connected within said third zone;
wherein the second zone is in communication between the top of the first zone and the top of the third zone.
2. The external mist eliminator as recited in claim 1, wherein said baffle increases in size from a bottom of said first zone to a top of said first zone.
3. The external mist eliminator as recited in claim 2, wherein the height of said baffle is less than the height of said second zone.
4. The external mist eliminator as recited in any one of claims 1 to 3, further comprising a first baffle and a second baffle removably attached to said first housing, said first baffle and said second baffle each having a plurality of through holes therethrough, said first baffle being positioned at said first inlet, said second baffle being positioned between said first zone and said second zone.
5. An external mist eliminator as set forth in any one of claims 1 to 3 further comprising:
the second shell is connected with the first shell and is detachably connected with the washing tower body, one end of the second shell is provided with an inlet II which is communicated with the washing tower body, the other end of the second shell is provided with an outlet II, and the outlet II is communicated with the inlet I;
the rotational flow defogging component is connected in the second shell.
6. The external mist eliminator as recited in claim 5, wherein the cyclone mist eliminator comprises a first cyclone mist eliminator, a second cyclone mist eliminator and a third cyclone mist eliminator which are sequentially arranged along the second inlet to the second outlet, and the first cyclone mist eliminator, the second cyclone mist eliminator and the third cyclone mist eliminator are all connected in the second housing.
7. The external mist eliminator as recited in any one of claims 1-3, further comprising a first service passage, a second service passage, and a third service passage both provided on said first housing, said first service passage being in communication with said first zone, said second service passage being in communication with said second zone, said third service passage being in communication with said third zone.
8. The external mist eliminator as recited in any one of claims 1-3, further comprising a first drain pipe, a second drain pipe, and a third drain pipe disposed at a bottom of said housing, said first drain pipe being in communication with said first zone, said second drain pipe being in communication with said second zone, said third drain pipe being in communication with said third zone, said first drain pipe, said second drain pipe, and said third drain pipe being in communication with said scrubber body.
9. A scrubber comprising an external mist eliminator as claimed in any one of claims 1 to 8, further comprising a scrubber body, said scrubber body being detachably connected to said housing, said scrubber body being in communication with said inlet.
10. A scrubber according to claim 9, wherein the scrubber body is provided with an opening in communication with the inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223464928.4U CN219072494U (en) | 2022-12-21 | 2022-12-21 | External defroster and scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223464928.4U CN219072494U (en) | 2022-12-21 | 2022-12-21 | External defroster and scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219072494U true CN219072494U (en) | 2023-05-26 |
Family
ID=86423308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223464928.4U Active CN219072494U (en) | 2022-12-21 | 2022-12-21 | External defroster and scrubbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219072494U (en) |
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2022
- 2022-12-21 CN CN202223464928.4U patent/CN219072494U/en active Active
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