CN202460382U - Venturi washing separator - Google Patents
Venturi washing separator Download PDFInfo
- Publication number
- CN202460382U CN202460382U CN2012200170390U CN201220017039U CN202460382U CN 202460382 U CN202460382 U CN 202460382U CN 2012200170390 U CN2012200170390 U CN 2012200170390U CN 201220017039 U CN201220017039 U CN 201220017039U CN 202460382 U CN202460382 U CN 202460382U
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- CN
- China
- Prior art keywords
- venturi
- cyclone separator
- separator
- venturi passage
- passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Separating Particles In Gases By Inertia (AREA)
- Cyclones (AREA)
Abstract
The utility model relates to a Venturi washing separator, which comprises a Venturi passage (3) and a cyclone separator (2), wherein the cyclone separator (2) is provided with a gas inlet (2.2), a gas outlet (2.1) and a sewage drain outlet (2.3), the Venturi passage (3) is communicated with he cyclone separator (2) through the gas inlet (2.2), the Venturi passage (3) is provided with a stretch-in spray head (4), and the Venturi washing separator is characterized in that the inner wall of the Venturi passage (3) is provided with an oblique plate (3.1) making the Venturi passage (3) gradually reduced, the oblique plate (3.1) is provided with a trapezoid baffle plate (6) which is vertical to the axis of the Venturi passage (3), and the upper part of the cyclone separator (2) is provided with a despun device. The Venturi washing separator has good dust removal effect and is compact in structure and low in cost, and the vibration of a fan is small.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, specifically is a kind of Venturi scrubbing separator.
Background technology
The Venturi scrubbing separator mainly is made up of venturi passage and cyclone separator, because unreasonable in the venturi channel design design, this Venturi scrubbing separator in use; Air-flow can not atomize by total cross-section in the venturi passage, and gas-liquid does not reach abundant mixing, makes separating effect undesirable; When air-flow moved at cyclone separator, the air-flow instability caused that the vibration of blower fan is bigger, and influence is normally used; And this Venturi scrubbing cyclone separator arrangement is tall and big, and cost is high.
Summary of the invention
The utility model technical problem to be solved is: overcome the defective of prior art, provide that a kind of good dedusting effect, fan vibration are little, compact conformation, Venturi scrubbing separator that cost is low.
The technical scheme that the utility model is taked is: a kind of Venturi scrubbing separator is provided; Comprise venturi passage and cyclone separator; Described cyclone separator is provided with air inlet, gas outlet and sewage draining exit; Described venturi passage is communicated with through air inlet and cyclone separator, and said venturi passage is provided with and stretches into the formula shower nozzle, and the inwall of said venturi passage is provided with and makes the diminishing swash plate of civilian mound passage; Described swash plate is provided with the trapezoidal baffle plate vertical with the venturi passage axis, and the top of said cyclone separator is provided with despinner.
After adopting above structure, the utility model Venturi scrubbing separator is compared with prior art, and following advantage is arranged: make the diminishing swash plate of civilian mound passage because the inwall of said venturi passage is provided with; Described swash plate is provided with the trapezoidal baffle plate vertical with the venturi passage axis, and the top of said cyclone separator is provided with despinner, when air communication is crossed the venturi passage; The water of ejection is atomized more easily, and moisture film is full of whole passage, forms water curtain; Dust in the air-flow fully with the water curtain contact impact; Water curtain is caught dust well and is formed particle, after getting into cyclone separator, under centrifugal action, can better obtain separating good separating effect; Despinner not only can be removed the aqueous vapor in the air-flow, makes the exit gas water content few, is convenient to muddy water sedimentation more easily, reaches rectification effect, and can also make the air-flow of outlet even, thereby reduce the vibration of blower fan, and compact conformation, cost is low.
As preferably, the inwall of said cyclone separator is provided with the chicane of the opening of an end over against the venturi passage, and the setting of chicane can better be circled round to the air-flow that gets into cyclone separator, and separating effect is better.
Preferred as further; The outlet of said despinner and the gas outlet of cyclone separator communicate; Air-flow can be flowed out from the gas outlet through despinner uniformly and stably, utilize despinner to reduce the vibration of blower fan, also make that the structure of cyclone separator is compact more simultaneously.
Description of drawings
Accompanying drawing 1 is the utility model Venturi scrubbing cyclone separator arrangement sketch map.
Accompanying drawing 2 is an A-A view in the accompanying drawing 1.
Accompanying drawing 3 is the utility model Venturi scrubbing separator venturi channel design sketch map.
Accompanying drawing 4 is a B-B view in the accompanying drawing 3.
Accompanying drawing 5 is the utility model cyclone separator and cyclone channel aditus laryngis viewgraph of cross-section.
Accompanying drawing 6 is the front view of the utility model washing separator despinner.
Accompanying drawing 7 is the vertical view of the utility model washing separator despinner.
Among the figure, 1, despinner, 2, cyclone separator, 2.1, the gas outlet, 2.2, air inlet, 2.3, sewage draining exit, 3, the venturi passage, 3.1, swash plate, 4, shower nozzle, 5, chicane, 6, trapezoidal baffle plate.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Shown in accompanying drawing 1 ~ accompanying drawing 7; Described a kind of Venturi scrubbing separator; Comprise venturi passage 3 and cyclone separator 2, described cyclone separator 2 is provided with air inlet 2.2, gas outlet 2.1 and sewage draining exit 2.3, and described venturi passage 3 is communicated with through air inlet 2.2 and cyclone separator 2; Said venturi passage 3 is provided with and stretches into formula shower nozzle 4; The inwall of said venturi passage 3 is provided with and makes civilian mound passage 3 diminishing swash plates 3.1, and described swash plate 3.1 is provided with the trapezoidal baffle plate 6 with venturi passage 3 axis normal, and the top of said cyclone separator 2 is provided with despinner 1.
The utility model in the specific implementation; Described swash plate 3.1 is located at the last inwall and following inwall of venturi passage 3; One end of described swash plate 3.1 and the welding of venturi passage 3 inwalls; The middle part of said swash plate 3.1 other ends is converted into the straight plate with the axis normal of venturi passage 3, and described trapezoidal baffle plate 6 is located on the fluoran stream surface of straight plate and through bolt and is connected.
The cross section of said chicane 5 is for falling " L " type; Just described chicane 5 is by vertical with the inwall of cyclone separator 2 and form with two panels of cyclone separator 2 parallel axes; Two panels are welded; The inwall of said cyclone separator 2 is provided with the chicane 5 of the opening of an end over against venturi passage 3; Promptly be to cross chicane 5 from the air communication that venturi passage 3 goes out to get into cyclone separator 2, in the present embodiment, described chicane 5 length on cyclone separator 2 inwalls is that radian is 90 degree.
The gas outlet 2.1 of the outlet of said despinner 1 and cyclone separator 2 communicates; In the present embodiment; The structure of said despinner 1 is a lower end closed, and the upper end is provided with a plurality of blades, and discharge from the gas outlet of cyclone separator 2 from the outlet of despinner 1 in the space that air communication is crossed between the blade again; Described despinner 1 upper end is provided with flange, and despinner 1 is connected with cyclone separator 2 through flange.
Claims (3)
1. Venturi scrubbing separator; Comprise venturi passage (3) and cyclone separator (2); Described cyclone separator (2) is provided with air inlet (2.2), gas outlet (2.1) and sewage draining exit (2.3); Described venturi passage (3) is communicated with through air inlet (2.2) and cyclone separator (2); Described venturi passage (3) is provided with and stretches into formula shower nozzle (4); It is characterized in that: the inwall of said venturi passage (3) is provided with and makes the diminishing swash plate of civilian mound passage (3) (3.1), described swash plate (3.1) be provided with the trapezoidal baffle plate (6) with venturi passage (3) axis normal, and the top of said cyclone separator (2) is provided with despinner (1).
2. washing separator according to claim 1 is characterized in that: the inwall of said cyclone separator (2) is provided with a proper chicane (5) to venturi passage (3).
3. washing separator according to claim 1 is characterized in that: the gas outlet (2.1) of the outlet of said despinner (1) and cyclone separator (2) communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200170390U CN202460382U (en) | 2012-01-16 | 2012-01-16 | Venturi washing separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200170390U CN202460382U (en) | 2012-01-16 | 2012-01-16 | Venturi washing separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460382U true CN202460382U (en) | 2012-10-03 |
Family
ID=46908583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200170390U Expired - Lifetime CN202460382U (en) | 2012-01-16 | 2012-01-16 | Venturi washing separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688559A (en) * | 2016-04-15 | 2016-06-22 | 广西农垦糖业集团良圻制糖有限公司 | Powdered sugar collection device for sugarcane sugar factories |
| CN111111482A (en) * | 2020-02-27 | 2020-05-08 | 西安西热锅炉环保工程有限公司 | Air and flue gas mixing device based on Venturi principle |
-
2012
- 2012-01-16 CN CN2012200170390U patent/CN202460382U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688559A (en) * | 2016-04-15 | 2016-06-22 | 广西农垦糖业集团良圻制糖有限公司 | Powdered sugar collection device for sugarcane sugar factories |
| CN111111482A (en) * | 2020-02-27 | 2020-05-08 | 西安西热锅炉环保工程有限公司 | Air and flue gas mixing device based on Venturi principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |