CN208115491U - A kind of venturi effect tower - Google Patents
A kind of venturi effect tower Download PDFInfo
- Publication number
- CN208115491U CN208115491U CN201820336372.5U CN201820336372U CN208115491U CN 208115491 U CN208115491 U CN 208115491U CN 201820336372 U CN201820336372 U CN 201820336372U CN 208115491 U CN208115491 U CN 208115491U
- Authority
- CN
- China
- Prior art keywords
- tube
- coat
- pond
- venturi effect
- tower
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to waste gas treatment equipment field, specifically a kind of venturi effect tower, including tower body, tower body top are equipped with air inlet and inlet tube, and tower body bottom end is equipped with air outlet and outlet tube, it is characterized in that：Position is formed by least two section venturi effect pipes are end to end among tower body, the venturi effect pipe includes the tube body of both ends open, inboard wall of tube body top is equipped with the pond of turning one's coat of oral area upward by bracket, turn one's coat pond diameter it is up big and down small, pond lower section turn one's coat equipped with mouth diameters collection bucket identical with inboard wall of tube body, collection bucket outlet at bottom connects a straight tube, and the mouth diameters in pond of turning one's coat are less than inboard wall of tube body diameter and are greater than straight tube diameter；The utility model structure is simpler, and installing and dismounting is more convenient, and late maintenance cost is lower, and the efficiency for handling exhaust gas is higher than traditional spray column.
Description
Technical field
The utility model relates to waste gas treatment equipment field, specifically a kind of venturi effect tower.
Background technique
Many industries can generate poisonous fume in production, it is necessary to could be discharged by processing, at present spray column round-robin method
It is a kind of more economical simple waste gas processing method, referring to Fig. 1, exhaust gas enters from the import 9 of spray column tower, and air-flow enters tower body
Surface is adsorbed on by the intracorporal packing layer 11 of tower afterwards, circulation fluid is sprayed from the top down by the nozzle of spray system 10, circulation fluid
Chemical reaction occurs to purify exhaust gas with the toxic component in exhaust gas, traditional spray column has nozzle appearance in actual use
Susceptible to plugging problem, late maintenance cost are higher.
Summary of the invention
The purpose of this utility model is exactly to solve traditional spray column in actual use and there is nozzle to be easy blocking
The problem of, late maintenance cost is higher, provides a kind of venturi effect tower.
The concrete scheme of the utility model is：A kind of venturi effect tower, including tower body, be equipped at the top of tower body air inlet and into
Liquid pipe, tower body bottom end are equipped with air outlet and outlet tube, and position is formed by least two section venturi effect pipes are end to end among tower body,
The venturi effect pipe includes the tube body of both ends open, and inboard wall of tube body top is equipped with the pond of turning one's coat of oral area upward by bracket, instead
The diameter in pond is up big and down small, and equipped with mouth diameters collection bucket identical with inboard wall of tube body below pond of turning one's coat, collection bucket bottom goes out
Mouth one straight tube of connection, the mouth diameters in pond of turning one's coat are less than inboard wall of tube body diameter and are greater than straight tube diameter.
Straight tube bottom described in the utility model is equipped with a circle baffle for sputtering the slurry to come up in pond of turning one's coat below keeping out
Liquid, and guide functions are risen to flue gas.
The working principle of the utility model is as follows：Venturi effect, also referred to as venturi effect, this phenomenon with its finder,
Italian physicist's venturi (Giovanni Battista Venturi) name, the effect show restricted flow logical
When crossing the flow section reduced, there is the phenomenon that flow velocity increase in fluid, and the area of flow velocity and flow section is inversely proportional, generically
It says, this effect refers to can generate low pressure near swiftly flowing fluid, to generate suction-operated；The utility model is exactly
Designed according to venturi effect principle, loop slurry enter from the inlet tube of tower top mix with the exhaust gas entered from air inlet from
On spray down, the mixture of loop slurry and exhaust gas is hoarded in pond of turning one's coat first, hoard it is full after from oral area to underflow stream, stream
Venturi effect is generated since caliber reduces when passing through straight tube to collection bucket, so that flow velocity increases, to aggravate reaction speed, finally
Purified exhaust gas is discharged from air outlet when to tower bottom, and loop slurry is followed to tower top participation from liquid outlet outflow by booster pump again
Ring.
The utility model has the following advantages that compared to existing spray column：1, when exhaust gas and slurry mixture flow in tower body
Venturi effect is generated since caliber reduces when at collection bucket, mixture velocity increase contacts exhaust gas with loop slurry more to fill
Point, chemical reaction velocity is accelerated, and treatment effeciency is higher；2, it is not easily formed dead angle in tower body, handles the absorptivity of exhaust gas than passing
Spray column of uniting is higher, can reach 99.5%；3, the risk being blocked without nozzle, late maintenance cost are lower；4, structure is simpler
Single, installing and dismounting is more convenient.
Detailed description of the invention
Fig. 1 is existing spray column structural front view；
Fig. 2 is the utility model structural front view；
Fig. 3 is the main view of the utility model venturi effect pipe；
In figure：1- air inlet, 2- inlet tube, 3- venturi effect pipe, 4- outlet tube, 5- air outlet, 6- bracket, 7- turn one's coat
Pond, 8- collection bucket, 9- spray column import, 10- spray system, 11- packing layer, 12- straight tube, 13- baffle.
Specific embodiment
Referring to figure 2-3, the present embodiment includes tower body, is equipped with air inlet 1 and inlet tube 2 at the top of tower body, tower body bottom end is equipped with
Air outlet 5 and outlet tube 4, position is formed by least two section venturi effect pipes 3 are end to end among tower body, the venturi effect pipe
3 include the tube body of both ends open, and inboard wall of tube body top is equipped with the pond 7 of turning one's coat of oral area upward, the diameter in pond 7 of turning one's coat by bracket 6
It is up big and down small, mouth diameters collection bucket 8 identical with inboard wall of tube body, 8 outlet at bottom of collection bucket connection one are housed below pond 7 of turning one's coat
Straight tube 12, the mouth diameters in pond 7 of turning one's coat are less than inboard wall of tube body diameter and are greater than 12 diameter of straight tube.
The bottom of straight tube 12 described in the present embodiment is used to keep out lower section equipped with a circle baffle 13 and turns one's coat what the interior sputtering in pond 7 came up
Slurries, and guide functions are risen to flue gas.
Claims (2)
1. a kind of venturi effect tower, including tower body, be equipped with air inlet and inlet tube at the top of tower body, tower body bottom end be equipped with air outlet and
Outlet tube, it is characterized in that：Position is formed by least two section venturi effect pipes are end to end among tower body, the venturi effect pipe packet
Include the tube body of both ends open, inboard wall of tube body top is equipped with the pond of turning one's coat of oral area upward by bracket, pond of turning one's coat it is diametrically big under
Small, equipped with mouth diameters collection bucket identical with inboard wall of tube body below pond of turning one's coat, collection bucket outlet at bottom connects a straight tube, turns one's coat
The mouth diameters in pond are less than inboard wall of tube body diameter and are greater than straight tube diameter.
2. a kind of venturi effect tower according to claim 1, it is characterized in that：The straight tube bottom is used for equipped with a circle baffle
It keeps out lower section to turn one's coat the slurries that sputtering comes up in pond, and to flue gas guide functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336372.5U CN208115491U (en) | 2018-03-13 | 2018-03-13 | A kind of venturi effect tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336372.5U CN208115491U (en) | 2018-03-13 | 2018-03-13 | A kind of venturi effect tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208115491U true CN208115491U (en) | 2018-11-20 |
Family
ID=64204920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336372.5U Active CN208115491U (en) | 2018-03-13 | 2018-03-13 | A kind of venturi effect tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208115491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159867A (en) * | 2018-03-13 | 2018-06-15 | 湖北金鹏三益环保科技有限公司 | A kind of venturi effect tower |
-
2018
- 2018-03-13 CN CN201820336372.5U patent/CN208115491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159867A (en) * | 2018-03-13 | 2018-06-15 | 湖北金鹏三益环保科技有限公司 | A kind of venturi effect tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105854425B (en) | A kind of depth dedusting demister | |
| CN105233605B (en) | Boiler smoke dedusting and purifying device | |
| CN206190365U (en) | Formula of circling round spark extinguishing silencer | |
| CN110185488A (en) | A kind of dust-removing blower for mine | |
| CN205164393U (en) | Boiler flue gas dust -removal and purification device | |
| CN208115491U (en) | A kind of venturi effect tower | |
| CN203090685U (en) | Dust-removing and air-purifying device | |
| CN201164776Y (en) | Dust remover | |
| CN108554087A (en) | A kind of simple venturi type oil fume purifier | |
| CN108079769A (en) | Exhaust gas spray cleaning device and deodoration system | |
| CN209423324U (en) | A kind of multicyclone tower | |
| CN208667161U (en) | One kind discharging system based on the molten gas of the pneumatically supported anti-clogging of multiphase flow | |
| CN207429893U (en) | Multiple-effect integration dust-laden exhaust gas controlling device | |
| CN102886189B (en) | Spiral venturi scrubber and wet-method desulphurization and denitration dust-collecting system | |
| CN108159867A (en) | A kind of venturi effect tower | |
| CN2659528Y (en) | High efficiency hemp-stone multi-stage wetting desulfurizing duster | |
| CN211302484U (en) | Rubber exhaust-gas treatment is with spraying dust collector | |
| CN212309307U (en) | Acid mist removing device | |
| CN207905101U (en) | A kind of integrated pump station Accrete clearing device | |
| CN207562576U (en) | A kind of dust-laden exhaust gas processing system | |
| CN209405963U (en) | Nitriding furnace vacuum pump waste gas empties purification device | |
| CN207929743U (en) | A kind of exhaust gas suspended hood on emission-control equipment | |
| CN210278669U (en) | Chemical fertilizer production line exhaust treatment system | |
| CN207533049U (en) | Boiler flue gas desulfurization cleaning equipment | |
| CN109364719A (en) | A kind of boiler smoke scrubbing tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |