CN208929502U - Underwater Welding dust pelletizing system and de-watering apparatus for the system - Google Patents
Underwater Welding dust pelletizing system and de-watering apparatus for the system Download PDFInfo
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- CN208929502U CN208929502U CN201821546374.3U CN201821546374U CN208929502U CN 208929502 U CN208929502 U CN 208929502U CN 201821546374 U CN201821546374 U CN 201821546374U CN 208929502 U CN208929502 U CN 208929502U
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- watering apparatus
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- silk screen
- underwater welding
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Abstract
The utility model discloses a kind of Underwater Welding dust pelletizing system and for the de-watering apparatus of the system, de-watering apparatus includes shell and is successively installed on the intracorporal level-one de-watering apparatus of shell, second level de-watering apparatus, third class de-watering device and level Four de-watering apparatus, shell is equipped with intake pipe connection and outlet interface tube, and level-one de-watering apparatus and second level de-watering apparatus bottom are equipped with rhone；The level-one de-watering apparatus is fixedly installed on shell, including cylinder, the baffle plate set on the intracorporal helically structure of cylinder, the upper and lower condenser pipe for running through baffle plate center, the intake pipe connection is installed on cylinder lower part, and cylinder top is equipped with gas outlet, and cylinder body bottom is equipped with water outlet.The utility model realizes the efficient process of Underwater Welding flue dust.
Description
Technical field
The utility model belongs to Underwater Welding dust treatment technical field, in particular to a kind of Underwater Welding dust pelletizing system and
De-watering apparatus for the system.
Background technique
The poisonous and harmful substances such as flue dust, dust can be generated in welding process, cause also endanger work while environmental pollution
The health for making personnel needs to collect by deduster and handles weld fumes.Currently, welding deduster be mainly used for it is land
Welding, a kind of movable welding disclosed in a kind of weld fumes processing unit, CN107854922A as disclosed in CN108031225A
Connect fume purifier and its application method；It is still few for the dust treatment research of Underwater Welding.When due to Underwater Welding, welding,
The processes such as cutting are located at underwater, and high temperature when welding, cutting emerges a large amount of steam of generation the water surface together with flue dust, is carrying out
When dedusting, limited by the deduster condition of the prior art, dust removing effects are undesirable.
Therefore, the application is intended to research and develop a kind of suitable for Underwater Welding soot processing device, and raising dust removing effects are especially suitable
The pond set for Underwater Welding teaching/training.
Utility model content
In view of the deficienciess of the prior art, the utility model provides Underwater Welding dust pelletizing system and removing for the system
Water installations.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
For the de-watering apparatus of Underwater Welding dust pelletizing system, including shell and successively it is installed on the intracorporal level-one water removal dress of shell
It sets, second level de-watering apparatus, third class de-watering device and level Four de-watering apparatus, shell is equipped with intake pipe connection and outlet interface tube,
Level-one de-watering apparatus and second level de-watering apparatus bottom are equipped with rhone；The level-one de-watering apparatus is fixedly installed on shell, packet
Cylinder, the baffle plate set on the intracorporal helically structure of cylinder, the upper and lower condenser pipe for running through baffle plate center are included, the air inlet pipe connects
Mouth is installed on cylinder lower part, and cylinder top is equipped with gas outlet, and cylinder body bottom is equipped with water outlet.
Further, the level-one de-watering apparatus further includes heat exchanger, and the water outlet of heat exchanger connects condenser pipe lower end, changes
The upper end of the water inlet pipe connection condenser pipe of hot device, condensed water flow through condenser pipe from lower to upper.
Further, the baffle plate is equipped with the micropore passed through for flue gas.
Further, the second level de-watering apparatus is high density wire mesh demister, by multiple high density silk screen plate head and the tail phases
It connects, laying, the second level de-watering apparatus up and down at an acute angle are fixed in shell by pillar.
Further, the high density silk screen plate includes honeycombed silk screen block and the support for fixed cellular shape silk screen block
Frame, the braced frame are fixedly connected with pillar；High density silk screen plate center is equipped with drainage tube, high density silk screen plate bottom
Portion is equipped with the collecting tank of horizontal direction, and drainage tube is connected to collecting tank；Collecting tank on the high density silk screen plate on top with it is adjacent
Lower part high density silk screen plate on drainage tube be docked and connected.
Further, the water outlet of the level-one de-watering apparatus is connected in rhone, and second level de-watering apparatus bottom is located at
Rhone top, rhone accept the water of level-one de-watering apparatus and the discharge of second level de-watering apparatus.
Further, the third class de-watering device is the interior primarily efficient filter for filling out nylon wire or filtering material of activated carbon or metal hole pattern
Device, the level Four de-watering apparatus are filter cotton.
The utility model also provides a kind of Underwater Welding dust pelletizing system, including being installed on air-suction cover above pond, aforementioned
De-watering apparatus, dust-extraction unit and air-introduced machine, air-suction cover, de-watering apparatus, dust-extraction unit and air-introduced machine pass sequentially through pipeline and connect.
Compared with prior art, the utility model advantage is:
The utility model designs de-watering apparatus for Underwater Welding flue dust, and the flue dust with steam of welding is rolled over by spiral
After flowing plate, most fog is gathered into drop by detention and removes, and then successively designs high density wire mesh demister again, just imitated
Filter, filter cotton further increase filter efficiency, the moisture in flue gas are removed, after dry type flue gas enters dust-extraction unit dust separation
Discharge, the structure design of the utility model is reasonable, easy to maintenance, is particularly suitable for Underwater Welding teaching/training.
Detailed description of the invention
Fig. 1 is the de-watering apparatus structural schematic diagram of the utility model；
Fig. 2 is the level-one de-watering apparatus structural schematic diagram of the utility model；
Fig. 3 is the high density silk screen plate structural schematic diagram of the utility model；
Fig. 4 is the Underwater Welding dust pelletizing system schematic diagram of the utility model.
In figure, 1. shells；2. level-one de-watering apparatus；3. second level de-watering apparatus；4. third class de-watering device；5. level Four removes water
Device；6. rhone；7. intake pipe connection；8. outlet interface tube；9. pillar；10. air-suction cover；11. braced frame；12. bee
Nest shape silk screen block；13. drainage tube；14. collecting tank；15. pond；16. dust-extraction unit；17. air-introduced machine；21. cylinder；22. folding
Flowing plate；23. condenser pipe；24. heat exchanger；25. gas outlet；26. water outlet；27. micropore.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the utility model.
Embodiment 1
As shown in Figs. 1-2, the de-watering apparatus for Underwater Welding dust pelletizing system, including shell 1 and successively it is installed on shell
Interior level-one de-watering apparatus 2, second level de-watering apparatus 3, third class de-watering device 4 and level Four de-watering apparatus 5, shell 1 are equipped with air inlet
Interface tube 7 and outlet interface tube 8, level-one de-watering apparatus 2 and 3 bottom of second level de-watering apparatus are equipped with rhone 6.Level-one de-watering apparatus
2 are fixedly installed on shell 1, install preferably by removablies such as bolts, cleaning or maintenance easy to disassemble.Second level water removal
Device 3 is high density wire mesh demister, end to end, at an acute angle by multiple high density silk screen plates to lay up and down, second level water removal dress
It sets 3 to be fixed in shell 1 by pillar 9, that is to say, that the upper and lower ends of pillar 9 are fixed on shell 1, second level de-watering apparatus 3
It is fixed on pillar 9.Third class de-watering device 4 is the interior primary filter for filling out nylon wire or filtering material of activated carbon or metal hole pattern, four
Grade de-watering apparatus 5 is filter cotton.
Level-one de-watering apparatus includes cylinder 21, the baffle plate 22 of helically structure in cylinder 21, up and down through folding
Condenser pipe 23, the heat exchanger 24 at 22 center of flowing plate, intake pipe connection 7 are installed on 21 lower part of cylinder, and 21 top of cylinder is equipped with outlet
Mouth 25,21 bottom of cylinder are equipped with water outlet 26, and water outlet 26 is connected in rhone 6, and baffle plate 22 is equipped with and wears for flue gas
The very more micropores 27 crossed.Tight is sealed between baffle plate 22 and condenser pipe 23, is sealed between baffle plate 22 and cylinder 21
Tight, such flue gas by intake pipe connection 7 enter cylinder 21 in after, can only by micropore 27, across baffling from level to level
Plate 22 reaches at the gas outlet 25 on top.
The mode of heat exchanger 24 without restriction, can be cold water storage cistern, be also possible to be directly connected to tap water herein, any
It is existing to be able to achieve can be used for heat exchange principle.The water outlet (cold water) of heat exchanger 24 connects 23 lower end of condenser pipe, heat exchanger
The upper end of 24 water inlet pipe (hot water) connection condenser pipe 23, condensed water flow through condenser pipe 23 from lower to upper.Flue gas containing fog
When flowing through the baffle plate 22 of helical structure with certain speed, since the inertial impaction of gas acts on, fog is converged into drop, rolls over
The spiral of flowing plate 22 is folded to structure and increases the chance that mist is captured；Simultaneously because the effect of condenser pipe 23, so that cylinder 21
Interior flue gas cool-down accelerates the liquefaction of fog.
As shown in figures 1 and 3, second level de-watering apparatus 3 is high density wire mesh demister, by multiple high density silk screen plate head and the tail
Connect, laying up and down at an acute angle, the present embodiment is for two.High density silk screen plate includes honeycombed silk screen block 12 and is used for solid
Determine the braced frame 11 of honeycombed silk screen block 12, pillar 9 is preferably two, be fixed on shell 1, the both ends of braced frame 11 with
Pillar 9 is fixedly connected, and realizes the fixation of high density wire mesh demister.High density silk screen plate center is equipped with drainage tube 13, high density
Silk screen plate bottom is equipped with the collecting tank 14 of horizontal direction, and drainage tube 13 is connected to collecting tank 14.On the high density silk screen plate on top
Collecting tank be docked and connected with the drainage tube on the high density silk screen plate of adjacent lower part, the bottom of the high density silk screen plate of lowest part
Portion is located at 6 top of rhone, and the minute liquid foam of high density silk screen plate assembly has been achieved along drainage tube 13 and collecting tank 14
Collect, the liquid foam for realizing that second level de-watering apparatus 3 removes flows into rhone 6, is discharged.
When this de-watering apparatus works, the flue gas containing fog enters level-one water removal by intake pipe connection 7 with certain speed
Device 2 removes most mist (mist not being removed is further filtered in the high density wire mesh demister of next stage)；So
Successively smaller or small liquid foam, third class de-watering device 4 and level Four de-watering apparatus 5 is filtered out by second level de-watering apparatus 3 afterwards to filter
Remaining moisture in flue gas, reaches better filter efficiency.
Embodiment 2
As shown in figure 4, the utility model also provides a kind of Underwater Welding dust pelletizing system, including being installed on 15 top of pond
Air-suction cover 10, the de-watering apparatus of previous embodiment 1, dust-extraction unit 16 and air-introduced machine 17, air-suction cover 10, de-watering apparatus, dedusting dress
It sets 16 and passes sequentially through pipeline with air-introduced machine 17 and connect.The existing kinds of schemes of dust-extraction unit 16 can be achieved, and details are not described herein again.
The present embodiment is particularly suitable for Underwater Welding training, fixed by keel shoe, bracing members etc. above each pond
Air-suction cover.If pond is larger, there are multiple welding practice points under water, slideway can also be set on keel shoe, filled by sliding
Fixed air-suction cover is set, air-suction cover is pushed to slide into designated position.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, the variations, modifications, additions or substitutions made, all
It should belong to the protection scope of the utility model.
Claims (8)
1. being used for the de-watering apparatus of Underwater Welding dust pelletizing system, it is characterised in that: it is intracorporal including shell and to be successively installed on shell
Level-one de-watering apparatus, second level de-watering apparatus, third class de-watering device and level Four de-watering apparatus, shell are equipped with intake pipe connection and go out
Air pipe interface, level-one de-watering apparatus and second level de-watering apparatus bottom are equipped with rhone；The level-one de-watering apparatus is fixedly installed in
On shell, including cylinder, the baffle plate set on the intracorporal helically structure of cylinder, the upper and lower condenser pipe for running through baffle plate center, institute
It states intake pipe connection and is installed on cylinder lower part, cylinder top is equipped with gas outlet, and cylinder body bottom is equipped with water outlet.
2. the de-watering apparatus according to claim 1 for Underwater Welding dust pelletizing system, it is characterised in that: the level-one is removed
Water installations further include heat exchanger, and the water outlet of heat exchanger connects condenser pipe lower end, and the water inlet pipe of heat exchanger connects the upper of condenser pipe
End, condensed water flow through condenser pipe from lower to upper.
3. the de-watering apparatus according to claim 2 for Underwater Welding dust pelletizing system, it is characterised in that: the baffle plate
It is equipped with the micropore passed through for flue gas.
4. the de-watering apparatus according to claim 1 for Underwater Welding dust pelletizing system, it is characterised in that: the second level is removed
Water installations are high density wire mesh demister, and end to end, at an acute angle by multiple high density silk screen plates to lay up and down, the second level is removed
Water installations are fixed in shell by pillar.
5. the de-watering apparatus according to claim 4 for Underwater Welding dust pelletizing system, it is characterised in that: the high density
Silk screen plate includes honeycombed silk screen block and the braced frame for fixed cellular shape silk screen block, and the braced frame is fixed with pillar
Connection；High density silk screen plate center is equipped with drainage tube, and high density silk screen plate bottom is equipped with the collecting tank of horizontal direction, drainage
Pipe is connected to collecting tank；Collecting tank on the high density silk screen plate on top and the drainage on the high density silk screen plate of adjacent lower part
Pipe is docked and connected.
6. the de-watering apparatus according to claim 4 or 5 for Underwater Welding dust pelletizing system, it is characterised in that: described one
The water outlet of grade de-watering apparatus is connected in rhone, and second level de-watering apparatus bottom is located at rhone top, and rhone accepts one
The water of grade de-watering apparatus and the discharge of second level de-watering apparatus.
7. the de-watering apparatus according to claim 1 for Underwater Welding dust pelletizing system, it is characterised in that: the three-level is removed
Water installations are the interior primary filter for filling out nylon wire or filtering material of activated carbon or metal hole pattern, and the level Four de-watering apparatus is filtering
Cotton.
8. Underwater Welding dust pelletizing system, including being installed on air-suction cover above pond, the described in any item water removals of claim 1-5
Device, dust-extraction unit and air-introduced machine, air-suction cover, de-watering apparatus, dust-extraction unit and air-introduced machine pass sequentially through pipeline and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546374.3U CN208929502U (en) | 2018-09-21 | 2018-09-21 | Underwater Welding dust pelletizing system and de-watering apparatus for the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546374.3U CN208929502U (en) | 2018-09-21 | 2018-09-21 | Underwater Welding dust pelletizing system and de-watering apparatus for the system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929502U true CN208929502U (en) | 2019-06-04 |
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ID=66721867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546374.3U Active CN208929502U (en) | 2018-09-21 | 2018-09-21 | Underwater Welding dust pelletizing system and de-watering apparatus for the system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929502U (en) |
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2018
- 2018-09-21 CN CN201821546374.3U patent/CN208929502U/en active Active
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