CN201154263Y - Guiding spray catcher - Google Patents
Guiding spray catcher Download PDFInfo
- Publication number
- CN201154263Y CN201154263Y CNU2007200755581U CN200720075558U CN201154263Y CN 201154263 Y CN201154263 Y CN 201154263Y CN U2007200755581 U CNU2007200755581 U CN U2007200755581U CN 200720075558 U CN200720075558 U CN 200720075558U CN 201154263 Y CN201154263 Y CN 201154263Y
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- mist
- guiding
- layer
- catching plate
- catching
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Abstract
The utility model belongs to the mechanical technical field, in particular relates to a guiding mist catcher which is formed by 2-10 layers of mist catching layers arranged in a round barrel body. Each mist catching layer is formed by 8-30 guiding mist catching plates fixed on a support ring and a support beam according to certain alternations and inclination angles, wherein, the support ring is fixed on the wall of the round barrel, and the support beam is fixed at the middle part of the round barrel. The guiding mist catching plates are directly formed by steels through press forming, so the manufacture and the installation are simple. The guiding mist catcher can relatively sufficiently catch and collect drippings contained in the gas, thereby reducing the carrying loss, ensuring the purity of the gas, reducing the loss of valuable materials, improving the quality of the product and improving the yield. The guiding mist catcher has simple structure, high separating efficiency, large range of allowed gas speed and large handling capacity.
Description
Technical field
The utility model belongs to field of mechanical technique, is specifically related to a kind of parts of chemical mechanical equipment, relates in particular to a kind of guiding mist eliminator.
Background technology
Mist eliminator is mainly used in gas apparatus such as the distillation, absorption, washing of oil, chemical industry and environment-friendly engineering and the gas-liquid separator.In recent years, it is very fast to catch the development of mist device both at home and abroad, formed polytype mist eliminator, as: filler, silk screen, shaped steel, porous material, fiber etc. these catch the mist device and all possess the higher mist efficient of catching, can both play the drop that carries in the captured gas, reduce entrainment loss, guarantee the effect of gas purity.But they also in various degree exist complex structure, processing shortcomings such as loaded down with trivial details, that cost is high, easy fouling is stopped up, practical condition and range is limited, resistance drop big, treating capacity is less relatively are installed.
Summary of the invention
The utility model proposes a kind of improved guiding mist eliminator on the basis of summing up the defective of in the past catching the mist device, enlarge system accommodation to reach, improve treating capacity, reduce the purpose that the fouling obstruction falls and prevent in air resistance.
The guiding mist eliminator of the utility model design, form by the mist layer of catching that is arranged at the 2-10 layer in the circular cylinder body, every layer of structure of catching the mist layer as depicted in figs. 1 and 2, it is made up of the parallel guiding mist catching plate 1 of 8-30 piece, provided a among the figure, b, k is the structure of totally 11 guiding mist catching plates, the inboard of circular cylinder body 6 is provided with support ring 4, the centre is provided with brace summer 5, the two ends of the lower side of every guiding mist catching plate 1 and the middle fixed block 7 that is respectively equipped with, fixing by will the lead fixed block 7 at mist catching plate 3 two ends of securing member 3 with support ring 4, fixing by the fixed blocks 7 that securing member 3 will lead in the middle of the mist catching plate 3 with brace summers 5, the two ends of each piece guiding mist catching plate 3 and middle place are (promptly with support ring 4, the place of being connected and fixed of brace summer 5) be respectively equipped with gripper shoe 2, and fixing with support ring 4 and brace summer 5 welding respectively; The inclination angle direction unanimity of guiding mist catching plate 1 (promptly tilting) towards a direction, inclined angle alpha is 40 °-70 °; Distance L between two adjacent guiding mist catching plates is 70-180mm; Height (being the slant height of the every guiding mist catching plate 1) H that individual layer is caught the mist layer is 100-300mm; Adjacent two layers is caught the incline direction opposite (promptly shifting to install) of the guiding mist catching plate 1 of mist layer, and degree of tilt can equate, also can not wait, and the distance that adjacent two layers is caught between the mist layer is 50-100mm.
From design of the present utility model as can be known, form one by 8-30 piece guiding mist catching plate and catch the mist layer, its vertical view is a circle, is arranged in the circular cylinder body, and the diameter of circular cylinder body is generally 800-4000mm.Catch how much can setting of mist layer according to the height and the needs of circular cylinder body.
In the utility model, guiding mist catching plate 1 and support ring 4 adopt corrosion resistant plate, and brace summer 5 adopts angle steel.
The multilayer that adopted in the utility model guiding mist catching plate in process of production, by the guiding to air-flow, can be well-regulated be captured in drop entrained in the air-flow among the mist layer.Each mist catching plate is the punching press of monoblock steel plate, does not have knuckle, and the drop that can avoid being trapped forms liquid film and then fouling phenomenon of blocking on mist catching plate, and the particle of carrying secretly in drop and the air-flow can nothing serious falls back in the middle of the liquid; Mist catching plate is from the horizontal by certain angle [alpha], like this, the liquid that traps can be under the effect of gravity the landing of nature; Each is caught and leaves certain interval (50-100mm) between the mist layer, has reduced the loss of momentum of gas, has reduced the pressure drop of catching the mist layer.Can regulate gas speed by the inclination alpha of guiding mist catching plate, prevent to cause drop in air-flow, to drift and pass that catching the mist layer is taken away by air-flow because of gas speed is low excessively; Avoid gas speed too high, and take liquid to the fog horizon portion of catching, produce liquid flooding, cause the phenomenon of being carried away once more again at the drop of catching on the mist layer.The utility model is applied in high viscosity, has under the liquid distillation situation of suspended solid, and advantage will be embodied more fully.Therefore, compare with common mist eliminator, the utility model has enlarged the system scope of application, has improved treating capacity, has reduced air resistance, and can prevent the fouling obstruction.
Description of drawings
Fig. 1 catches the cross-section illustration (at brace summer 5 places) of mist layer structure for the utility model individual layer.
Fig. 2 catches mist layer vertical view (having provided half part) for the utility model individual layer.
Fig. 3 is two adjacent two-layer structural diagrams (at the brace summer place) of catching the mist layer.
Number in the figure: the 1-mist catching plate that leads, 2-gripper shoe, 3-securing member, 4-support ring, 5-brace summer, 6-cylindrical shell, the fixed block of 7-guiding mist catching plate downside.
The specific embodiment
The utility model as shown in drawings, support ring 4 adopts corrosion resistant plates, width is 60-100mm, is fixed on the circular cylinder body inboard, brace summer 5 adopts angle steel, is fixed on the centre of circular cylinder body.Main body is guiding mist catching plate 1, is pressed with bolt hole at the two ends of horizontal sides of every guiding mist catching plate 1 and fixed block 7 upper punches of mid portion, is connected on support ring 4 and the brace summer 5 by securing member 3, and securing member 3 can be bolt, nut and pad.Two ends and mid portion at mist catching plate respectively are welded with gripper shoe 2, and are welded in respectively on support ring 4 and the brace summer 5, and wherein the distance between Zhong Jian two gripper shoes can be set in according to the width of brace summer 5 between the 40-90mm; Totally 11 of guiding mist catching plates 1, tilt angle alpha can change between 40 °-70 ° as required; The angle of inclination of every layer of mist catching plate can equate also can not wait; Adjacent two layers is caught the mist layer and is become arranged in dislocation, two-layer between vertical range between 50-100mm; The individual layer height H is between 100-300mm; Distance L between two adjacent guiding mist catching plates is between 70-180mm.In the utility model, guiding is caught the quantity of mist layer at the 2-10 layer.
Claims (1)
1, a kind of guiding mist eliminator, it is characterized in that forming by the mist eliminator that is arranged at the 2-10 layer in the circular cylinder body, catching the mist layer for every layer is made up of the parallel guiding mist catching plate (1) of 8-30 piece, the inboard of circular cylinder body (6) is provided with support ring (4), the centre is provided with brace summer (5), the two ends of the lower side of every guiding mist catching plate (1) and the middle fixed block (7) that is respectively equipped with, fixing by will lead fixed block (7) and the support ring (4) at mist catching plate (3) two ends of securing member (3), fixing by the fixed block (7) that securing member (3) will lead in the middle of the mist catching plate (3) with brace summer (5), the two ends of each piece guiding mist catching plate (3) and middle place are provided with gripper shoe (2) respectively, and fixing with support ring (4) and brace summer (5) welding respectively; The inclination angle direction unanimity of guiding mist catching plate (1), inclined angle alpha is 40 °-70 °, the distance L between two adjacent guiding mist catching plates is 70-180mm; The height H that individual layer is caught the mist layer is 100-300mm; The incline direction of guiding mist catching plate (1) that adjacent two layers is caught the mist layer is opposite, and degree of tilt equates or do not wait that the distance that adjacent two layers is caught between the mist layer is 50-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200755581U CN201154263Y (en) | 2007-10-18 | 2007-10-18 | Guiding spray catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200755581U CN201154263Y (en) | 2007-10-18 | 2007-10-18 | Guiding spray catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154263Y true CN201154263Y (en) | 2008-11-26 |
Family
ID=40102054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200755581U Expired - Fee Related CN201154263Y (en) | 2007-10-18 | 2007-10-18 | Guiding spray catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154263Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804276A (en) * | 2010-04-20 | 2010-08-18 | 赖旭旦 | Fume-dehydrating demisting device |
| CN103372349A (en) * | 2013-05-30 | 2013-10-30 | 浙江天地环保工程有限公司 | Demisting device for outlet flue of desulfurization tower |
| CN103623660A (en) * | 2012-08-20 | 2014-03-12 | 中国石油化工集团公司 | Demister |
| CN104938303A (en) * | 2015-06-18 | 2015-09-30 | 广西大学 | Watering pot |
| CN114040812A (en) * | 2019-07-01 | 2022-02-11 | 康明斯滤清***知识产权公司 | Variable angle baffle device for gas-liquid separation |
-
2007
- 2007-10-18 CN CNU2007200755581U patent/CN201154263Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804276A (en) * | 2010-04-20 | 2010-08-18 | 赖旭旦 | Fume-dehydrating demisting device |
| CN103623660A (en) * | 2012-08-20 | 2014-03-12 | 中国石油化工集团公司 | Demister |
| CN103623660B (en) * | 2012-08-20 | 2016-04-13 | 中国石油化工集团公司 | A kind of demister |
| CN103372349A (en) * | 2013-05-30 | 2013-10-30 | 浙江天地环保工程有限公司 | Demisting device for outlet flue of desulfurization tower |
| CN103372349B (en) * | 2013-05-30 | 2015-07-15 | 浙江天地环保工程有限公司 | Demisting device for outlet flue of desulfurization tower |
| CN104938303A (en) * | 2015-06-18 | 2015-09-30 | 广西大学 | Watering pot |
| CN114040812A (en) * | 2019-07-01 | 2022-02-11 | 康明斯滤清***知识产权公司 | Variable angle baffle device for gas-liquid separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20111018 |