CN206577523U - Weld flue gas bubble reducing mechanism - Google Patents
Weld flue gas bubble reducing mechanism Download PDFInfo
- Publication number
- CN206577523U CN206577523U CN201720149262.3U CN201720149262U CN206577523U CN 206577523 U CN206577523 U CN 206577523U CN 201720149262 U CN201720149262 U CN 201720149262U CN 206577523 U CN206577523 U CN 206577523U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- bubble
- welding flue
- reducing mechanism
- water tank
- 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 - Fee Related
Links
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- Treating Waste Gases (AREA)
Abstract
The utility model is related to a kind of welding flue gas bubble reducing mechanism.The key technology of welding flue gas water-bath purification is how to improve adsorption rate of the active aqueous solution to flue gas.Its composition of the utility model includes：Water tank（1）Equipped with the active aqueous solution in described water tank, the water tank bottom has locating slot (5), welding flue gas shunting device (4) is located in the locating slot, the welding flue gas shunting device top is connected with bubble crushing box (3), the bubble crushing box connection air inlet pipe (2).The utility model is used to weld flue gas bubble reducing mechanism.
Description
Technical field
The utility model is related to welding flue gas water-bath purification techniques field, and in particular to one kind welding flue gas bubble crushes dress
Put.
Background technology
The key technology of welding flue gas water-bath purification is how to improve adsorption rate of the active aqueous solution to flue gas, wherein compared with
It is the contact area that increase welding flue gas dissolves with active water for effective method, it is therefore desirable to which welding flue gas is passed through active water
The bubble produced after solution is crushed, and a large amount of tiny bubbles produced after crushing can increase contact area to improve absorption
Rate.
The content of the invention
The purpose of this utility model is to provide a kind of welding flue gas bubble reducing mechanism.
Said apparatus function is achieved through the following technical solutions：
One kind welding flue gas bubble reducing mechanism, its composition includes：Water tank, it is characterized in that：Equipped with work in described water tank
Property the aqueous solution, the water tank bottom has a locating slot, and welding flue gas shunting device, the welding flue gas shunting is located in the locating slot
Device top is connected with bubble crushing box, and the bubble crushing box connects air inlet pipe.
Described welding flue gas reducing mechanism, described welding flue gas shunting device is evenly equipped with 8 isocons, every isocon
Both sides are evenly equipped with certain amount Φ 5mm venthole.
Described welding flue gas reducing mechanism, described uniform Φ 2mm of bubble crushing box upper and lower surface hole and is divided into
Lower two parts, the latter half is fixed together with air inlet pipe, and top half is removable, and two parts are connected through a screw thread up and down, in it
Portion is full of Φ 25mm polyhedron empty ball.
The beneficial effects of the utility model are：
Welding flue gas is uniformly discharged into work by the utility model using the guide effect for welding flue gas shunting device upper shunt tube
Property the aqueous solution, welding flue gas produces substantial amounts of bubble after entering the active aqueous solution, and bubble is ascended into bubble powder by buoyancy
Broken box, the pulverization by bubble crushing box to bubble, the bubble that welding flue gas is produced will further diminish, substantial amounts of small
Bubble allows welding flue gas sufficiently to be contacted with the active aqueous solution, so as to improve adsorption rate.
8 isocons are evenly equipped with the utility model welding flue gas shunting device, flue gas is from 8 under the guide effect of isocon
Uniformly discharge in individual direction；The utility model isocon both sides are evenly equipped with Φ 5 venthole, can produce welding flue gas substantial amounts of
Bubble, is that bubble crushing is prepared.
A certain amount of Φ 25mm polyhedron empty ball is housed, bubble is crushed into bubble inside the utility model bubble crushing box
It is crushed after box in the presence of polyhedron empty ball, polyhedron empty ball specific surface area is big, and voidage is higher, so it also has concurrently very
Strong adsorption capacity, can also purify weld fumes, its advantage is that polyhedron empty ball is cheap, clearly while bubble is crushed
Wash and conveniently can be recycled.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment：
Embodiment 1：
One kind welding flue gas bubble reducing mechanism, its composition includes：Equipped with the active aqueous solution in water tank 1, described water tank,
The water tank bottom has locating slot 5, and welding flue gas shunting device 4, the welding flue gas shunting device top is located in the locating slot
Bubble crushing box 3 is connected with, the bubble crushing box connects air inlet pipe 2.
Embodiment 2：
Welding flue gas bubble reducing mechanism according to embodiment 1, described welding flue gas shunting device is evenly equipped with 8 points
Flow tube, every isocon both sides are evenly equipped with certain amount Φ 5mm venthole.
Embodiment 3：
Welding flue gas bubble reducing mechanism according to embodiment 1, the described uniform Φ of bubble crushing box upper and lower surface
2mm hole and two parts above and below being divided into, the latter half are fixed together with air inlet pipe, and top half is removable, and two parts lead to up and down
Threaded connection is crossed, its internal polyhedron empty ball for being full of Φ 25mm.
Claims (3)
1. one kind welding flue gas bubble reducing mechanism, its composition includes：Water tank, it is characterized in that：Equipped with activity in described water tank
The aqueous solution, the water tank bottom has locating slot, and welding flue gas shunting device, the welding flue gas shunting device is located in the locating slot
Top is connected with bubble crushing box, and the bubble crushing box connects air inlet pipe.
2. welding flue gas bubble reducing mechanism according to claim 1, it is characterized in that：Described welding flue gas shunting device is equal
8 isocons are furnished with, every isocon both sides are evenly equipped with certain amount Φ 5mm venthole.
3. welding flue gas bubble reducing mechanism according to claim 1, it is characterized in that：Following table on described bubble crushing box
The uniform Φ 2mm in face hole and two parts above and below being divided into, the latter half are fixed together with air inlet pipe, and top half is removable, up and down
Two parts are connected through a screw thread, its internal polyhedron empty ball for being full of Φ 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149262.3U CN206577523U (en) | 2017-02-20 | 2017-02-20 | Weld flue gas bubble reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149262.3U CN206577523U (en) | 2017-02-20 | 2017-02-20 | Weld flue gas bubble reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577523U true CN206577523U (en) | 2017-10-24 |
Family
ID=60091839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149262.3U Expired - Fee Related CN206577523U (en) | 2017-02-20 | 2017-02-20 | Weld flue gas bubble reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023569A (en) * | 2020-08-26 | 2020-12-04 | 哈尔滨理工大学 | Novel welding flue gas purification device |
-
2017
- 2017-02-20 CN CN201720149262.3U patent/CN206577523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023569A (en) * | 2020-08-26 | 2020-12-04 | 哈尔滨理工大学 | Novel welding flue gas purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180220 |