CN204637871U - Weld fumes cleaning system - Google Patents
Weld fumes cleaning system Download PDFInfo
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- CN204637871U CN204637871U CN201520221764.3U CN201520221764U CN204637871U CN 204637871 U CN204637871 U CN 204637871U CN 201520221764 U CN201520221764 U CN 201520221764U CN 204637871 U CN204637871 U CN 204637871U
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- Prior art keywords
- purifier
- cleaning system
- water
- water tank
- weld fumes
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- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000003517 fume Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000002912 waste gas Substances 0.000 claims abstract description 5
- 238000004062 sedimentation Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 abstract description 6
- 235000019504 cigarettes Nutrition 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of weld fumes cleaning system, for purifying the welding waste gas in air channel, comprising: purifier, spray equipment and retracting device.Purifier is arranged in air channel, and purifier comprises: framework and filtering material, and filtering material is arranged in framework; Spray equipment comprises: water tank, nozzle and booster pump, and nozzle is connected with water tank, and booster pump is used for the water pressurization in water tank and sprays to purifier via nozzle; Retracting device is connected with water tank and the water after reclaiming is delivered to water tank.According to weld fumes cleaning system of the present utility model, comprise purifier, spray equipment and retracting device, purifier is arranged in air channel, forms an entirety with air channel, saves space and good purification.
Description
Technical field
The utility model relates to environmental protection waste gas purification and administers field, particularly relates to a kind of weld fumes cleaning system.
Background technology
Production Container industry is due to the impact of the multiple factors such as technical development, resource input and market, at present, still belong to traditional processing and manufacturing industry, for the auto manufacturing having one-hundred-year history, belong to younger, the relatively jejune industry of technology, processing operation mostly is personnel's manual operations, and automation equipment utility ratio is relatively low.And the problem of environmental pollution produced in Production Container process, also along with national in recent years, giving more sustained attention of environmental issue is seemed particularly outstanding, under the overall background of whole industry, the environmental issue Treatment process development of Production Container industry is particularly slow, lags far behind and other industry technology.Therefore, in order to respond the policy of national environmental protection, actively pushing forward industry technology development, therefore doing specific aim research for comparatively outstanding weldering smoke pollution problem, finding new technology that is economical and practical, technically reliable.
Current, in Production Container industry, the weldering smoke pollution problem in workshop that solves mainly contains following several scheme:
(1) gas skirt top suction type
The program is the most general, economical, practical, applied range, technology maturation.Principle compared with above concentrated area at generation weldering cigarette, arranges installation gas skirt, by the extraction of negative-pressure air fan, will weld in cigarette intake line, by discharge of pipes to outside workshop.Shortcoming needs to take the space above a large amount of platform position, affects supplementing of material handling and working region fresh air.
(2) regional area discharge is collected for pad fixed point
The program is mainly used in welding position and fixes, and weldering cigarette generation is large, and the personnel that have a strong impact on breathe, the platform position of harm occupational health.Feature can realize fixed point to collect, and weldering cigarette, once produce, will be taken away by the air entry of pipeline, can not through the breathing zone of employee, have weldering cigarette collecting effect good, and the advantage such as take up room little; Shortcoming is that gas collection mouth is positioned near pad, needs personnel to regulate gas collection mouth position, increases person works's amount, impact operation.
(3) unit udst separation processing scheme
Single-machine dust remover is the environmental protection equipment widelyd popularize of most of environmental equipment company in the market, can realize weldering cigarette source and collect, after the filter cylinder purified treatment of machine intimate, then by the air venting carriage return after process.The advantage of the program is that equipment is flexibly small and exquisite, convenient in carrying, can realize weldering cigarette Sources controlling, and do purified treatment, not have complicated pipe-line system, do not affect plant layout and mass transport; Shortcoming is apparatus expensive, and operating cost is high, is not suitable for present stage in Production Container industry widespread adoption.
(4) overall ventilation processing scheme
The principle of the program is by offering weldering cigarette ventilating opening (can control to open and close) at top, workshop, utilize the pressure differential that workshop inside and outside temperature difference is formed, make weldering cigarette from trend workshop top movements, do not utilize any power set, realization weldering cigarette is automatically outer to be drained into outside workshop.The advantage of the program is without any energy resource consumption, does not affect either inside structure, does not affect employee's operation and mass transport; Shortcoming needs to do large-scale change to top, workshop, is applicable to newly-built plant designing.
Utility model content
In utility model content part, introduce the concept of a series of reduced form, this will further describe in detailed description of the invention part.Utility model content part of the present utility model does not also mean that the key feature and essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain attempting to determine technical scheme required for protection.
In order to solve the problem, the utility model discloses a kind of weld fumes cleaning system, for purifying the welding waste gas in air channel, it is characterized in that, comprise: purifier, described purifier is arranged in described air channel, and described purifier comprises: framework; And filtering material, described filtering material is arranged in described framework; Spray equipment; Described spray equipment comprises: water tank; Nozzle, described nozzle is connected with described water tank; And booster pump, described booster pump is used for the water pressurization in described water tank and sprays to described purifier via described nozzle, and retracting device, and described retracting device is connected with described water tank and the water after reclaiming is delivered to described water tank.
Alternatively, described retracting device comprises: sedimentation basin, and described sedimentation basin is for receiving the shower water of described nozzle spray to described purifier; Clear water reserviors, described clear water reserviors are communicated with the top of described sedimentation basin; And water pump, the water pump in described clear water reserviors is delivered to described water tank by described water pump.
Alternatively, described filtering material is ceramic corrugated filler.
Alternatively, the angled setting of described purifier and air channel.
Alternatively, the angle ranging from 45 degree to 75 degree.
Alternatively, the angle ranging from 75 degree.
Alternatively, liquid level sensor is provided with in described clear water reserviors.
Alternatively, described purifier comprises multiple framework, removably connects between multiple framework.
According to weld fumes cleaning system of the present utility model, comprise purifier, spray equipment and retracting device, purifier is arranged in air channel, forms an entirety with air channel, and save space and good purification, purification water circulation use, economizes on resources in addition.
Accompanying drawing explanation
The following accompanying drawing of the utility model embodiment in this as a part of the present utility model for understanding the utility model.Shown in the drawings of embodiment of the present utility model and description thereof, be used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 is the front view of the weld fumes cleaning system according to an embodiment of the present utility model; And
Fig. 2 is the schematic diagram of the purifier in Fig. 1.
Description of reference numerals:
10, spray equipment 11, water tank
12, water pipe 14, nozzle
20, purifier 21, ceramic corrugated filler
22, framework 30, retracting device
31, sedimentation basin 32, clear water reserviors
33, liquid level sensor 34, water pump
40, negative-pressure air fan
Detailed description of the invention
In the following description, give a large amount of concrete details to provide to understand more thoroughly the utility model.But, it will be apparent to one skilled in the art that the utility model embodiment can be implemented without the need to these details one or more.In other example, in order to avoid obscuring with the utility model embodiment, technical characteristics more well known in the art are not described.
In order to thoroughly understand the utility model embodiment, by following description, detailed component is proposed.Obviously, the execution of the utility model embodiment is not limited to the specific details that those skilled in the art has the knack of.Better embodiment of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also have other embodiments.
First with reference to figure 1, the utility model discloses a kind of weld fumes cleaning system, for purifying the welding waste gas in air channel.Particularly, weld fumes cleaning system comprises: purifier 20, spray equipment 10 and retracting device 30.
Purifier 20 is arranged in air channel, and as shown in Figure 2, it can be made up of the framework 22 of such as angle steel and filtering material.In the shown embodiment, filtering material is ceramic corrugated filler 21, and it is arranged in framework 22.The framework 22 of purifier 20 can be set to multiple, removably connects between multiple framework 22, facilitates in follow-up use procedure single framework 22 to pull down to carry out cleaning or changing.Namely purifier 20 can comprise multiple filtering module, the filtering material that each filtering module comprises framework and arranges in the frame, removably connects between adjacent two filtering modules.
Alternatively, purifier can take modularized design, is of a size of a purifier with the negative-pressure air fan of 2*2 platform 1380mm*1380mm.The periphery angle steel of purifier does framework 22, is fixed on by ceramic corrugated filler 21 in framework 22, and according to the distribution situation of negative-pressure air fan, corresponding layout, reduces windage.Alternatively, purifier can be that 45-75 degree angle is arranged, with enlarge active surface with air channel, reduce SR, further alternatively, purifier 20 can be arranged in 75 degree of angles with air channel, and namely the ceramic corrugated filler 21 of purifier and framework 22 are arranged horizontal by 75 degree of angles.
Filtering material is that can weldering smoke-dust be cleaned decisive factor.Should select the ceramic corrugated filler 21 of suitable types, the specifications parameter of its Primary Reference is: material, porosity, specific area and pressure drop.In addition, ceramic corrugated filler 21 should take modularized design, facilitates the cleaning in follow-up use procedure, changes.
As shown in Figure 1, spray equipment 10 comprises: water tank 11, has spray-water in water tank 11.Nozzle 14 is connected with water tank 11 via pipeline.In addition, be also provided with booster pump, for the water in water tank 11 being pressurizeed and spraying to purifier 20 via nozzle 14, especially, spray on ceramic corrugated filler 21.
By booster pump by the shower water supercharging in pipeline, then be sprayed at filtering material surface uniformly through shower nozzle 14, form liquid film arrested particles dust.By control system, spray system 10 is controlled, such as control the pressure of spray system 10, spray flux and the spray frequency.If spray flux is few, liquid film cannot be formed on filtering material surface, purification filtering effect cannot be played; If spray flux is too much, will be formed " liquid flooding ", hinder air-flow to pass through, the resistance of weld fumes cleaning system is increased.
Alternatively, retracting device 30 comprises: sedimentation basin 31, clear water reserviors 32 and water pump 34.Sedimentation basin 31 sprays the shower water (sewage) to purifier 20 for fanging noz(zle) 14.Clear water reserviors 32 are communicated with the top of sedimentation basin 31; Water (clear water) in clear water reserviors 32 is pumped to water tank 11 by water pump 34.Certainly, retracting device 30 also can reclaim clear water for modes such as filtrations, and the mode of non-precipitating.
In the shown embodiment, sedimentation basin 31 and clear water reserviors 32 are positioned at the below of purifier 20, sedimentation basin 31 for catching, accumulating, the shower water that falls down above purifier 20 of sedimentation and filtration, granule dust mud is accumulated and focuses on.Then, the clear water on sedimentation basin 31 upper strata enters clear water reserviors 32, and when liquid level reach a certain height, trigger liquid level sensor 33, starting mode of pump, is extracted into the upper strata clear water in clear water reserviors 32 in water tank 11 and again utilizes.
Thus, by the surface of water mist sprinkling to purifier 20, to cover the dust granules in the liquid film trapping weldering cigarette on purifier 20 surface.Again regularly backwash is carried out to filler, the dust granules of internal residual is cleared, the strainability of filler can be ensured.
Purifier 20 is arranged in air channel, thus by the weld fumes purification in air channel, and spray improves clean-up effect to the water on purifier 20, and shower water can precipitate and recycle in retracting device 30, has saved the energy.
And air channel can be arranged on underground, to make full use of the underground space.The bottom ventilation pump drainage weldering cigarette of welding bench position, air channel uses square negative-pressure air fan 40 as power, can either play the effect of collecting weldering cigarette cleaning shop air, also can promote power house ventilation.And weld cigarette cleaning system be arranged on ducting outlet before main air duct in, it can have weldering cigarette process and workshop ventilation dual-use function concurrently, and equipment is few, is easy to maintenance.
With reference to figure 1, in order to reach better clean-up effect, purifier 20 can setting angled with air channel, and this angle is the angle with air intake direction, air channel, such as between 45 degree to 75 degree, further alternatively, with 75 degree of settings.Like this, purifier can purify the weld fumes in air channel better.
Alternatively, can be provided with liquid level sensor 33 in clear water reserviors 32, when the water surface elevation in clear water reserviors 32 reaches the position of liquid level sensor 33, then the water pump 34 in clear water reserviors 32 is delivered to water tank 11 by Pneumatic water pump 34.Like this, the unlatching of water pump 34 can be controlled.In addition, it will be appreciated by those skilled in the art that multiple liquid level sensor 33 can be arranged at the short transverse interval of clear water reserviors 32, to control unlatching and the stopping of water pump 34 accurately.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-mentioned embodiment; more kinds of variants and modifications can also be made, within these variants and modifications all drop on the utility model scope required for protection according to instruction of the present utility model.
Claims (8)
1. a weld fumes cleaning system, for purifying the welding waste gas in air channel, is characterized in that, comprise:
Purifier, described purifier is arranged in described air channel, and described purifier comprises:
Framework; And
Filtering material, described filtering material is arranged in described framework;
Spray equipment; Described spray equipment comprises:
Water tank;
Nozzle, described nozzle is connected with described water tank; And
Booster pump, described booster pump is used for the water pressurization in described water tank and sprays to described purifier via described nozzle, and
Retracting device, described retracting device is connected with described water tank and the water after reclaiming is delivered to described water tank.
2. weld fumes cleaning system according to claim 1, is characterized in that, described retracting device comprises:
Sedimentation basin, described sedimentation basin is for receiving the shower water of described nozzle spray to described purifier;
Clear water reserviors, described clear water reserviors are communicated with the top of described sedimentation basin; And
Water pump, the water pump in described clear water reserviors is delivered to described water tank by described water pump.
3. weld fumes cleaning system according to claim 1 and 2, is characterized in that, described filtering material is ceramic corrugated filler.
4. weld fumes cleaning system according to claim 1 and 2, is characterized in that, the angled setting of described purifier and air channel.
5. weld fumes cleaning system according to claim 4, is characterized in that, the angle ranging from 45 degree to 75 degree.
6. weld fumes cleaning system according to claim 5, is characterized in that, the angle ranging from 75 degree.
7. weld fumes cleaning system according to claim 2, is characterized in that, is provided with liquid level sensor in described clear water reserviors.
8. weld fumes cleaning system according to claim 1, is characterized in that, described purifier comprises multiple described framework, removably connects between multiple described framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221764.3U CN204637871U (en) | 2015-04-13 | 2015-04-13 | Weld fumes cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221764.3U CN204637871U (en) | 2015-04-13 | 2015-04-13 | Weld fumes cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204637871U true CN204637871U (en) | 2015-09-16 |
Family
ID=54090648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221764.3U Active CN204637871U (en) | 2015-04-13 | 2015-04-13 | Weld fumes cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204637871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139790A (en) * | 2015-04-13 | 2016-11-23 | 中集集团集装箱控股有限公司 | Weld fumes cleaning system |
| WO2023165288A1 (en) * | 2022-03-03 | 2023-09-07 | 仝达产品开发(惠州)有限公司 | Ventilation system, and vehicle cover provided with ventilation system |
-
2015
- 2015-04-13 CN CN201520221764.3U patent/CN204637871U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139790A (en) * | 2015-04-13 | 2016-11-23 | 中集集团集装箱控股有限公司 | Weld fumes cleaning system |
| CN106139790B (en) * | 2015-04-13 | 2019-10-22 | 中集集团集装箱控股有限公司 | Weld fumes purification system |
| WO2023165288A1 (en) * | 2022-03-03 | 2023-09-07 | 仝达产品开发(惠州)有限公司 | Ventilation system, and vehicle cover provided with ventilation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220419 Address after: 523000 No. 1, Jinlong Road, guanjingtou, Fenggang town, Dongguan City, Guangdong Province Patentee after: Dongguan Nanfang CIMC logistics equipment manufacturing Co.,Ltd. Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee after: CIMC CONTAINERS HOLDING Co.,Ltd. Address before: Room 309B, 3rd floor, Building 1, Innovation Science Park, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: CIMC CONTAINERS HOLDING Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: SHENZHEN SOUTHERN CIMC EASTERN LOGISTICS EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No.1 Jinlong Road, Guanjingtou, Fenggang Town, Dongguan City, Guangdong Province Patentee after: Dongguan Nanfang CIMC logistics equipment manufacturing Co.,Ltd. Country or region after: China Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee after: CIMC Container (Group) Co.,Ltd. Address before: 523000 No. 1, Jinlong Road, guanjingtou, Fenggang town, Dongguan City, Guangdong Province Patentee before: Dongguan Nanfang CIMC logistics equipment manufacturing Co.,Ltd. Country or region before: China Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: CIMC CONTAINERS HOLDING Co.,Ltd. |