CN102527168A - Dust removing plant with adjustable air volume - Google Patents
Dust removing plant with adjustable air volume Download PDFInfo
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- CN102527168A CN102527168A CN2012100021899A CN201210002189A CN102527168A CN 102527168 A CN102527168 A CN 102527168A CN 2012100021899 A CN2012100021899 A CN 2012100021899A CN 201210002189 A CN201210002189 A CN 201210002189A CN 102527168 A CN102527168 A CN 102527168A
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- ash bucket
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Abstract
The invention relates to a dust removing plant, in particular to the dust removing plant with an adjustable air volume. The dust removing plant comprises a suction chamber, a fan chamber, a filter element chamber, an ash bucket chamber and a control device, wherein the suction chamber is provided with a suction port; the fan chamber is provided with a plurality of suction fans; the filter element chamber is provided with a filter element; the ash bucket chamber is provided with an ash receiving device; a selecting switch is arranged on the control device, so that the control device is electrically connected with the suction fans and is used for controlling the switch-on/off of the suction fans; the suction chamber and the fan chamber are separated from each other; the suction chamber is communicated with the filter element chamber; the fan chamber is communicated with the filter element chamber through the filter element; the fan chamber is also connected with an air flue, so that the suction fans can introduce air and discharge the clean air after being filtered; and the ash bucket chamber which is provided with the ash receiving device is arranged under the filter element chamber and is communicated with the filter element chamber. The dust removing plant with the adjustable air volume has the beneficial effects that the suction intensity of the whole dust removing plant can be adjusted by controlling the quantity of the working fans according to different working conditions so as to achieve the effects of saving energy and protecting environment.
Description
Technical field
The present invention relates to a kind of dust arrester, especially a kind of air quantity scalable dust arrester.
Background technology
Welding is a machining operation, particularly argon arc welding commonly used, and two protect weldering and soldering, and this operation is often followed the generation of weldering cigarette, and environment and operating personnel are produced harmful effect.Because its working space is less, the workpiece shape is small and exquisite, and the flue gas of generation is less, needs the deduster of small size to carry out dedusting.
Existing dedusting means commonly used are normally added a dedusting flexible pipe on welding gun, same dust catcher is connected behind the flexible pipe, so that absorb the weld fumes that produces in the processing simultaneously in welding, but this method dust suction amount is too small, can't reach the dedusting requirement of this work post.In addition, also have and use the large-scale deduster of big air quantity to carry out dedusting, and this kind equipment volume is huge, energy consumption is high, can cause unnecessary energy loss.
Summary of the invention
In order to have remedied the traditional shortcoming of mentioning in the above-mentioned background technology, promptly existing deduster volume is crossed, air quantity is excessive, and the present invention provides a kind of economic and practical multistation weld fumes clarifier.
Air quantity scalable dust arrester; Comprise the suction muffler that is provided with air entry and the blower fan chamber that is provided with suction fan, be provided with filter core the filter core chamber, be provided with the ash bucket chamber and the control device that connect apparatus for ash; This deduster comprises many suction fan; Said control device is provided with selector switch to electrically connect with aforementioned many suction fan, to control its switch; Said suction muffler and said blower fan chamber cut off mutually, and suction muffler is connected with the filter core chamber, and blower fan chamber and filter core chamber are connected through filter core; Also same air channel, said blower fan chamber is connected, so that the pure air after suction fan air draught and the discharge filtration; Be provided with the ash bucket chamber that connects apparatus for ash and be located at below, filter core chamber, be connected with the filter core chamber.
Further, be provided with a deashing device, air inlet pipe in the said filter core; Inside is provided with the ventilation cavity and is provided with the blowback assembly of venthole; All bodies are provided with the exhaust apparatus of a plurality of steam vents, fixture, and air inlet pipe connects and internal communication with the blowback assembly; The blowback assembly connects with exhaust apparatus and the blowback component internal is communicated with exhaust apparatus portion through venthole, and fixture connects with support, fixing whole device with the blowback assembly.
Further, this deduster is provided with a filtering pressure reducing valve to link to each other with the external compression air source, to deashing device required compressed air is provided.
Further, the said apparatus for ash that connects comprises that a position-adjustable connects ash bucket, when dedusting, can make this connect ash bucket with the airtight enclosure space that is connected to form of filter core chamber.
Further, the said ash bucket below of connecing is provided with an air bag and connects the ash bucket position with adjusting.
Beneficial effect of the present invention is can be according to different working conditions; Adjust the inspiratory capacity of machine through the number of control blower fan work; Thereby reach the effect of energy-conserving and environment-protective, and be provided with deashing device can convenient effective removing filter core in dust, prolong filter core service life.
Description of drawings
Fig. 1 is the front view of preferred embodiment of the present invention
Fig. 2 is the right view (cutting partial shell open) of preferred embodiment of the present invention
Fig. 3 is the vertical view (cutting the part upper top cover open) of preferred embodiment of the present invention
Fig. 4 looks perspective view for the left side of preferred embodiment of the present invention
Fig. 5 is the cabinet drawing of preferred embodiment of the present invention
Fig. 6 is the filter cylinder deashing device of preferred embodiment of the present invention
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
Like Fig. 1～shown in Figure 5; Be preferred embodiment air quantity scalable dust arrester of the present invention, comprise air entry 3-1, suction fan 18, filter core 19 and connect ash bucket 13 that wherein suction fan 18 is arranged in the 3-3 of blower fan chamber; Filter core 19 is arranged in the filter core chamber 4; Connect ash bucket 13 and be arranged in the ash bucket chamber 5, said blower fan chamber 3-3, filter core chamber 4 is communicated with, and can be closed or be communicated with in said filter core chamber 4 and ash bucket chamber 5; 3-3 also same air channel 7 in blower fan chamber is connected, so that carry out replenish air during suction fan 18 air draughts and discharge the pure air after filtering.In the present embodiment, specifically be provided with three suction fan 18, so that control different air quantity.
Deduster also comprises a control device; Be one to place the appliance panel 2 of top cover 1 front end in the present embodiment; Appliance panel 2 is provided with the running of selector switch 2-4,2-5, three suction fan 18 of 2-6 control; And further be provided with indicator lamp 2-1,2-2,2-3 on the appliance panel 2 to show its "on" position respectively, the ship type switch 2-7 that is provided with on the appliance panel 2 is the general supply gauge tap.
Blower fan suction muffler 3 is divided into a suction muffler 3-2 and blower fan chamber 3-3.End spaces is provided with four air entry 3-1 before the suction muffler 3-2; Can use with matching interface; Connect inhaling hose; Blower fan chamber 3-3 is inner and establish a space so that many three suction fan 18 to be set, and this suction muffler 3-2 that air entry 3-1 is set is with the blower fan chamber 3-3 partition that suction fan 18 is set, not connected.The airtight socket one air-out comb 7-3 of suction fan 18 air outlets is connected with same air channel 7, and the socket of an air-out comb 7-3 part is gone in the air-out chamber 7-4 in air channel 7.7 tops, air channel are provided with wind hole 7-1, and handle 9 is installed at the rear portion, and whole air channel comprises air-inlet cavity 7-2, air-out chamber 7-4, and air-inlet cavity and air-out chamber cut off each other, and be not connected, only is connected through suction fan 18.
Be provided with a plurality of filter cores 19 in the filter core chamber 4,, can be communicated with the blower fan chamber 3-3 that the suction muffler 3-2 that air entry 3-1 is set is provided with suction fan 18 together through this filter core 19.Also be provided with a deashing device 20 in the filter core 19, comprise air inlet pipe 2011, inside is provided with the ventilation cavity and is provided with the blowback assembly 205 of venthole; All bodies are provided with the exhaust apparatus 202 of a plurality of steam vents, fixture 209, and air inlet pipe 2011 connects and internal communication with blowback assembly 205; Blowback assembly 205 connects with exhaust apparatus 202 and venthole 205-1 are passed through with exhaust apparatus 202 internal communication in blowback assembly 205 inside, and fixture 209 connects with support, fixing whole device with blowback assembly 205, and said blowback assembly 205 is a fastening structure; The periphery of said blowback assembly 205 is provided with power hole 206 in the radial direction at filter cylinder; So that when compressed air blows out, make the deashing device axial rotation, said exhaust apparatus 202 is a hollow pipe; Also be provided with the central shaft of the circular hole 203-1 of a right-angled intersection in the said blowback assembly 205 internal ventilation cavitys; This central shaft 203-1 circular hole one end communicates with air inlet pipe 2011, and the other end connects with fixture 209, and said fixture 209 connects through bearing with blowback assembly 205; Its structure is as shown in Figure 6, and its specific descriptions are said in the invention of being applied on the same day " filter cylinder deashing device " referring to the applicant.Exhaust apparatus 202 is connected with gas bag 10 through compressed air valve (not identifying among the figure); To obtain required compressed air filter core is carried out deashing; Gas bag 10 tops are connected with safety valve 8; Guarantee that gas bag 10 internal pressures are no more than the force value of regulation, side has filter core door 11, so that place under repair, replacing.
5 inside, ash bucket chamber are equipped with and are connect ash bucket 13, air bag 14 and gas circuit fixed head 12, are fixed with filtering pressure reducing valve 17 on the gas circuit fixed head 12, stir gas circuit auxiliary elements such as valve 16 and check valve 15.Filtering pressure reducing valve 17 is connected through the PU pipe with external compression source of the gas (like air pump) etc., to obtain the compressed air of force value between 0.6～1MPa, further to gas bag 10 and air bag 14 required compressed air to be provided.In this process, compressed air filters out the water in the compressed air through filtering pressure reducing valve 17, is dry fully so that enter into the air of machine intimate, helps improving the service life and the ash-removal effect of filter core, guarantees that filter core can not stop up because of making moist.Stir the fluctuating of the knob 16-1 control air bag 14 of valve 16, to realize the closure in filter core chamber 4 and ash bucket chamber 5.Ash bucket chamber 5 front ends are provided with the 5-1 that opens the door, and connect ash bucket 13 and carry out the dust stratification cleaning so that take out.
Air quantity scalable dust arrester of the present invention is when normality; Upwards stir valve 16; The jack-up that then makes progress after air bag 14 inflations connects ash bucket 13; Connect that ash bucket 13 and filter core chamber 4 are airtight to be connected, to cut off with ash bucket chamber 5 other parts, whole deduster inside by the suction muffler 3-2 that is provided with a plurality of air entry 3-1, connect ash bucket 13 and 4 spaces, filter core chamber, filter dirt passage that blower fan chamber 3-3 that is provided with many suction fan 18 and the air channel 7 that is connected with blower fan chamber 3-3 form.During dedusting; Opening power; Suction air volume needs according to actual condition are opened required air draught blower fan 18 through selector switch 2-4,2-5, the 2-6 selection of appliance panel 2; Then weld cigarette and get into through filter core 19 filtrations, get into blower fan 18, discharge the pure air after filtering through air-out comb 7-3, air-out chamber 7-4 through air entry 3-1.Suction fan 18 required air in breathing process is got into to replenish by the air-inlet cavity 7-2 in air channel 7.
Air quantity scalable dust arrester of the present invention is when removing the filter core dust stratification; Start deashing device 20; Compressed air pours air inlet steel pipe 202 inside, gets into blowback assembly 205 inside through central shaft 203 along the direction of arrow through valve is instantaneous from gas bag 10; Part compressed air passes power hole 206 blow gas outside paper, makes whole device rotation; In the time of rotation, a part of compressed air passes the steam vent 202-1 that is located at above the aluminum pipe 202, and powerful beating in cartridge interior blown off the dust of incrustation on the filter cylinder inwall down, falls into and connects ash bucket 13.When needing cleaning to connect in the ash bucket 13 dust, stir valve 16 downwards, air bag 14 venting connect ash bucket 13 and fall, and open the ash bucket chamber 5 front ends 5-1 that opens the door, and take out and connect ash bucket 13.
The invention has the advantages that and to pass through selector switch 4-4; 4-5; 4-6 controls three typhoon machines 18 respectively; Can open one or two during according to field working conditions fume amount big or small or open three typhoon machines simultaneously, thereby reach the control that to satisfy environmental pollution, can reduce the loss of machine self again.
Being merely the preferred embodiment of invention in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all should be technological category of the present invention.
Claims (5)
1. air quantity scalable dust arrester; Comprise the suction muffler that is provided with air entry and the blower fan chamber that is provided with suction fan, be provided with filter core the filter core chamber, be provided with the ash bucket chamber and the control device that connect apparatus for ash; It is characterized in that; This dust arrester comprises many suction fan, and said control device is provided with selector switch to electrically connect with aforementioned many suction fan, to control its switch; Said suction muffler and said blower fan chamber cut off mutually, and suction muffler is connected with the filter core chamber, and blower fan chamber and filter core chamber are connected through filter core; Also same air channel, said blower fan chamber is connected, so that the pure air after suction fan air draught and the discharge filtration; Be provided with the ash bucket chamber that connects apparatus for ash and be located at below, filter core chamber, be connected with the filter core chamber.
2. dust arrester as claimed in claim 1 is characterized in that, is provided with a deashing device in the said filter core; Air inlet pipe, inside are provided with the ventilation cavity and are provided with the blowback assembly of venthole, and all bodies are provided with the exhaust apparatus of a plurality of steam vents; Fixture; Air inlet pipe connects and internal communication with the blowback assembly, and the blowback assembly is communicated with exhaust apparatus portion through venthole with exhaust apparatus connection and blowback component internal, and fixture connects to support, to fix whole device with the blowback assembly.
3. dust arrester as claimed in claim 2 is characterized in that, this dust arrester is provided with a filtering pressure reducing valve to link to each other with the external compression air source, to deashing device required compressed air is provided.
4. dust arrester as claimed in claim 1 is characterized in that, the said apparatus for ash that connects comprises that a position-adjustable connects ash bucket, when dedusting, can make this connect ash bucket with the airtight enclosure space that is connected to form of filter core chamber.
5. dust arrester as claimed in claim 4 is characterized in that, the said ash bucket below of connecing is provided with an air bag and connects the ash bucket position with adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100021899A CN102527168A (en) | 2012-01-05 | 2012-01-05 | Dust removing plant with adjustable air volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100021899A CN102527168A (en) | 2012-01-05 | 2012-01-05 | Dust removing plant with adjustable air volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102527168A true CN102527168A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100021899A Pending CN102527168A (en) | 2012-01-05 | 2012-01-05 | Dust removing plant with adjustable air volume |
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| CN (1) | CN102527168A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989245A (en) * | 2012-11-23 | 2013-03-27 | 闫方 | Multi-fan central dust-removing device and dust-removing method |
| CN105327564A (en) * | 2015-11-12 | 2016-02-17 | 中山市迪米尔机电设备有限公司 | Main engine of central dust collection system |
| CN111857443A (en) * | 2020-07-14 | 2020-10-30 | 北海翰博士科技有限公司 | Touch screen device with sweat-absorbing function on surface |
| CN115193201A (en) * | 2022-09-15 | 2022-10-18 | 天津市交通运输基础设施养护集团有限公司 | Cyclone spraying activated carbon adsorption composite dust remover for highway surface maintenance vehicle |
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| CN200942398Y (en) * | 2006-08-31 | 2007-09-05 | 生丽温 | Energy-saving type multi-station welding smoke and dust purifier |
| JP2008142580A (en) * | 2006-12-06 | 2008-06-26 | Matsushita Electric Ind Co Ltd | Filter unit and dust removing apparatus |
| CN201645070U (en) * | 2010-02-25 | 2010-11-24 | 河南省威亚机床有限公司 | Welding smog filtering machine |
| CN202036899U (en) * | 2011-04-12 | 2011-11-16 | 凯天环保科技股份有限公司 | Filter cylinder type off-line ash removal dust collector |
| CN202478746U (en) * | 2012-01-05 | 2012-10-10 | 上海凯森环保科技有限公司 | Multi-station dust collector |
-
2012
- 2012-01-05 CN CN2012100021899A patent/CN102527168A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942398Y (en) * | 2006-08-31 | 2007-09-05 | 生丽温 | Energy-saving type multi-station welding smoke and dust purifier |
| JP2008142580A (en) * | 2006-12-06 | 2008-06-26 | Matsushita Electric Ind Co Ltd | Filter unit and dust removing apparatus |
| CN201645070U (en) * | 2010-02-25 | 2010-11-24 | 河南省威亚机床有限公司 | Welding smog filtering machine |
| CN202036899U (en) * | 2011-04-12 | 2011-11-16 | 凯天环保科技股份有限公司 | Filter cylinder type off-line ash removal dust collector |
| CN202478746U (en) * | 2012-01-05 | 2012-10-10 | 上海凯森环保科技有限公司 | Multi-station dust collector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989245A (en) * | 2012-11-23 | 2013-03-27 | 闫方 | Multi-fan central dust-removing device and dust-removing method |
| CN102989245B (en) * | 2012-11-23 | 2016-04-20 | 闫方 | A kind of multi fan central authorities' dust arrester and dust collection method |
| CN105327564A (en) * | 2015-11-12 | 2016-02-17 | 中山市迪米尔机电设备有限公司 | Main engine of central dust collection system |
| CN111857443A (en) * | 2020-07-14 | 2020-10-30 | 北海翰博士科技有限公司 | Touch screen device with sweat-absorbing function on surface |
| CN115193201A (en) * | 2022-09-15 | 2022-10-18 | 天津市交通运输基础设施养护集团有限公司 | Cyclone spraying activated carbon adsorption composite dust remover for highway surface maintenance vehicle |
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Application publication date: 20120704 |