CN203737046U - Wet-type bag type dust collection device - Google Patents
Wet-type bag type dust collection device Download PDFInfo
- Publication number
- CN203737046U CN203737046U CN201420123104.7U CN201420123104U CN203737046U CN 203737046 U CN203737046 U CN 203737046U CN 201420123104 U CN201420123104 U CN 201420123104U CN 203737046 U CN203737046 U CN 203737046U
- Authority
- CN
- China
- Prior art keywords
- filter element
- dust
- wet type
- chamber
- type exhaust
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000007779 soft material Substances 0.000 claims description 6
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 229920000914 Metallic fiber Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229920004933 Terylene® Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229920001108 Polyimide P84 Polymers 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 1
- 239000013505 freshwater Substances 0.000 description 10
- 239000008187 granular material Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a wet-type bag type dust collection device which comprises a dust collector body, wherein an air inlet and an air outlet are formed in the dust collector body; the dust collector body comprises a dust chamber, an air purifying chamber and an ash hopper; a filtering element is arranged in the dust chamber; the air outlet is formed in the air purifying chamber; the dust chamber is internally connected with a water pipe; a plurality of shower nozzles or water outlets are arranged on the water pipe so as to continuously or discontinuously spray water on the water pipe or overflow. According to the utility model, the water pipe is arranged in the dust chamber, and water is sprayed on the filtering element or is overflowed, so that part of dust particles can be taken away, dust absorbed on the filtering element can be washed down timely, the bag is prevented from being blocked, and the filtering element is in an excellent breathable state. The wet-type bag type dust collection device is simple in structure and greatly improves the purification efficiency.
Description
Technical field
the utility model relates to a kind of wet type exhaust dust device with bag.
Background technology
in the prior art, sack cleaner is high by its efficiency of dust collection, simple in structure, by general use.The structure of sack cleaner is similar, generally includes dust-laden chamber, air-purifying chamber and ash bucket, and it is indoor that filter element is suspended on dust-laden, dusty gas enter dust-laden indoor by filter element filter enter air-purifying chamber and discharge, dust granule falls into ash bucket and collects.The dust granule being filtered is attracted on filtrate, must carry out in time deashing, and the mode of its deashing is also varied, as adopted mechanical oscillation mode to allow filter element vibration carry out deashing; As adopt back-blowing mode reverse gas cleaning; As adopt compressed air to carry out pulse jetting deashing; Above-mentioned purge mode all belongs to dry method deashing, in the time that dusty gas is moist moisture, easily causes the obstruction of filtrate to stick with paste bag and cannot continue dedusting, is not suitable for the dusty gas dedusting of high humidity high temperature, low to the rate of removing of pernicious gas.
Summary of the invention
the purpose of this utility model is to provide a kind of wet type exhaust dust device with bag.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of wet type exhaust dust device with bag, comprise deduster body, on described deduster body, offer air inlet and air outlet, described deduster body comprises dust-laden chamber, air-purifying chamber and ash bucket, the indoor filter element that is provided with of described dust-laden, described air outlet is opened on described air-purifying chamber, the indoor water pipe that is connected with of described dust-laden, on described water pipe, be provided with multiple shower nozzles or delivery port on described filter element continuously or the water spray or the overflow that are interrupted.
preferably, described filter element is flat filter element or circular filter element.
further preferably, described shower nozzle is distributed in described flat filter element or the both sides of circular filter element.
further preferably, described shower nozzle is distributed in described circular filter element surrounding.
preferably, the position of offering of described delivery port is pressed close to mutually with the outer surface of described filter element.
preferably, horizontal or vertically in described deduster body be provided with card by described dust-laden chamber and air-purifying chamber separately, described filter element is fixed on described card.
preferably, described filter element is the soft material of PPS or glass fibre or PIFE or P84 or aramid fiber or terylene or acrylic or ceramic fibre or metallic fiber or basalt fibre; Or described filter element is the hard material of porous ceramics or sintering metal or foam metal.
further preferably, when described filter element is soft material, support by bag cage, described bag cage is metal material or glass steel material or macromolecular compound material.
preferably, the filter media fibre that described filter element is filled is filament fiber.
preferably, described air-purifying chamber is arranged on top or the sidepiece of described dust-laden chamber, and described ash bucket is arranged on the bottom of described dust-laden chamber.
because technique scheme is used, the utility model compared with prior art has following advantages:
the utility model passes through to the indoor introducing water pipe of dust-laden, filter element is sprayed water or overflow, when a part of dust granule can being taken away, the dust being adsorbed on filter element is rinsed out in time, avoiding sticking with paste bag stops up, ensure that filter element is in good ventilative state, whole apparatus structure is simple, has greatly improved the purification efficiency of device.
Brief description of the drawings
accompanying drawing 1 is the structural representation of embodiment mono-;
what accompanying drawing 2 was embodiment mono-analyses and observe schematic top plan view;
accompanying drawing 3 is the structural representation of embodiment bis-;
what accompanying drawing 4 was embodiment bis-analyses and observe schematic top plan view;
accompanying drawing 5 is the structural formula intention of embodiment tri-;
what accompanying drawing 6 was embodiment tri-analyses and observe schematic top plan view;
what accompanying drawing 7 was embodiment tetra-analyses and observe schematic top plan view;
accompanying drawing 8 is the structural representation of embodiment five.
wherein: 1, deduster body; 10, dust-laden chamber; 11, air-purifying chamber; 12, ash bucket; 2, air inlet; 3, air outlet; 40, flat filter element; 41, circular filter element; 5, water pipe; 50, shower nozzle; 51, delivery port.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is further described:
embodiment mono-:
a kind of wet type exhaust dust device with bag as shown in Figure 1, 2, comprise deduster body 1, offer air inlet 2 and air outlet 3 on deduster body 1, deduster body 1 comprises dust-laden chamber 10, air-purifying chamber 11 and ash bucket 12, in dust-laden chamber 10, be provided with filter element, as filter bag.In the present embodiment: air-purifying chamber 11 is arranged on the top of dust-laden chamber 10, ash bucket 12 is arranged on the bottom of dust-laden chamber 10, and air inlet 2 is opened on ash bucket 12, and air outlet 3 is opened in (upper air-out) on air-purifying chamber 11.
the filter element of the present embodiment, taking flat filter element 40 as example, has been horizontally disposed with card in deduster body 1, and by dust-laden chamber 10 and air-purifying chamber 11 separately, flat filter element 40 is fixed on card, and flat filter element 40 is vertically fixing.Wherein: flat filter element 40 can be the soft material taking synthetic fibers or composite fibre as representative, as PPS(polyphenylene sulfide), glass fibre, PIFE(polytetrafluoroethylene (PTFE)), P84(polyimide fiber), the common material such as aramid fiber, terylene, acrylic or ceramic fibre, metallic fiber, basalt fibre, also can be hard material, as porous ceramics, sintering metal, foam metal.When flat filter element 40 adopts soft material, need to support by bag cage, bag cage is metal material or glass steel material or macromolecular compound material.The filter media fibre of filling on flat filter element 40 is filament fiber, have intensity good, be difficult for sticky ash, feature that hydrophobicity is strong.
in dust-laden chamber 10, be connected with water pipe 5, be provided with multiple shower nozzles 50 on water pipe 5, shower nozzle 50 is distributed in the both sides of flat filter element 40, continuously or spraying water to flat filter element 40 of being interrupted.
when work, dust-contained airflow enters dust-laden chamber 10 from air inlet 2, filters by flat filter element 40, passes into fresh water (FW) and spray water to flat filter element 40 in water pipe 5 simultaneously, and water spray insufficient pressure can be carried out injection by compressed air; The water that part dust granule is ejected falls into ash bucket 12 after holding back, and another part is attached to flat filter element 40 surfaces by 40 interceptions of flat filter element, and pure qi (oxygen) enters Gas-cleaning box 11, and discharges from air outlet 3; The dust granule that is attached to flat filter element 40 surfaces falls in ash bucket washing away of fresh water (FW).
embodiment bis-:
a kind of wet type exhaust dust device with bag as shown in Figure 3,4, the present embodiment and embodiment mono-are basic identical, difference is: in the present embodiment, air-purifying chamber 11 is arranged on the sidepiece (side air-out) of dust-laden chamber 10, card is vertically arranged in deduster body 1, and flat filter element 40 is fixed for side direction so.
embodiment tri-:
a kind of wet type exhaust dust device with bag as shown in Figure 5,6, the present embodiment and embodiment mono-are basic identical, and difference is: the filter element in the present embodiment is circular filter element 41, and shower nozzle 50 is distributed in the both sides of circular filter element 41.
embodiment tetra-:
a kind of wet type exhaust dust device with bag as shown in Figure 7, the present embodiment and embodiment tri-are basic identical, and difference is: in the present embodiment, shower nozzle 50 is distributed in the surrounding of circular filter element 41.
embodiment five:
a kind of wet type exhaust dust device with bag as shown in Figure 8, the filter element of the present embodiment is taking circular filter element 41 as example.Air-purifying chamber 11 is arranged on the top of dust-laden chamber 10, ash bucket 12 is arranged on the bottom of dust-laden chamber 10, air inlet 2 is opened on ash bucket 12, air outlet 3 is opened on air-purifying chamber 11, in deduster body 1, be horizontally disposed with card, by dust-laden chamber 10 and air-purifying chamber 11 separately, on card, fixed marsupial cage, circular filter element 41 is fixed on bag cage, and circular filter element 41 is vertically fixing.
in dust-laden chamber 10, be connected with water pipe 5, on water pipe 5, be provided with delivery port 51, delivery port 51 is distributed in the upper end of circular filter element 41 and is attached to the outer surface of circular filter element 41, continuously or be interrupted to circular filter element 41 overflows, because circular filter element 41 is vertically fixing, water pipe 5 can be arranged on card bottom.
when work, dust-contained airflow enters dust-laden chamber 10 from air inlet 2, filters by circular filter element 41, simultaneously in water pipe 5, passes into fresh water (FW), and fresh water (FW) flows out from delivery port 51, and along the upper end of circular filter element 41 outer surfaces to dirty; Part dust granule falls into ash bucket 12 after being held back by water, and another part is attached to circular filter element 41 surfaces by circular filter element 41 interceptions, and pure qi (oxygen) enters Gas-cleaning box 11, and discharges from air outlet 3; The dust granule that is attached to circular filter element 41 surfaces falls in ash bucket in the overflow of fresh water (FW).
embodiment six:
a kind of wet type exhaust dust device with bag, the present embodiment and embodiment five are basic identical, and difference is: the filter element in the present embodiment is flat filter element 40.
embodiment seven:
a kind of wet type exhaust dust device with bag, the present embodiment is that embodiment mono-combines with embodiment six, has both been provided with shower nozzle 50 and has also been provided with delivery port 51.
embodiment eight:
a kind of wet type exhaust dust device with bag, the present embodiment is that embodiment tri-combines with embodiment five, has both been provided with shower nozzle 50 and has also been provided with delivery port 51.
embodiment nine:
a kind of wet type exhaust dust device with bag, the present embodiment is that embodiment tetra-combines with embodiment five, has both been provided with shower nozzle 50 and has also been provided with delivery port 51.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. a wet type exhaust dust device with bag, comprise deduster body, on described deduster body, offer air inlet and air outlet, described deduster body comprises dust-laden chamber, air-purifying chamber and ash bucket, the indoor filter element that is provided with of described dust-laden, described air outlet is opened on described air-purifying chamber, it is characterized in that: the indoor water pipe that is connected with of described dust-laden, on described water pipe, be provided with multiple shower nozzles or delivery port on described filter element continuously or the water spray or the overflow that are interrupted.
2. wet type exhaust dust device with bag according to claim 1, is characterized in that: described filter element is flat filter element or circular filter element.
3. wet type exhaust dust device with bag according to claim 2, is characterized in that: described shower nozzle is distributed in described flat filter element or the both sides of circular filter element.
4. wet type exhaust dust device with bag according to claim 2, is characterized in that: described shower nozzle is distributed in described circular filter element surrounding.
5. wet type exhaust dust device with bag according to claim 1 and 2, is characterized in that: the position of offering of described delivery port is pressed close to mutually with the outer surface of described filter element.
6. wet type exhaust dust device with bag according to claim 1, is characterized in that: horizontal or vertically in described deduster body be provided with card by described dust-laden chamber and air-purifying chamber separately, described filter element is fixed on described card.
7. wet type exhaust dust device with bag according to claim 1, is characterized in that: described filter element is the soft material of PPS or glass fibre or PIFE or P84 or aramid fiber or terylene or acrylic or ceramic fibre or metallic fiber or basalt fibre; Or described filter element is the hard material of porous ceramics or sintering metal or foam metal.
8. wet type exhaust dust device with bag according to claim 7, is characterized in that: when described filter element is soft material, support by bag cage, described bag cage is metal material or glass steel material or macromolecular compound material.
9. wet type exhaust dust device with bag according to claim 1, is characterized in that: the filter media fibre that described filter element is filled is filament fiber.
10. wet type exhaust dust device with bag according to claim 1, is characterized in that: described air-purifying chamber is arranged on top or the sidepiece of described dust-laden chamber, and described ash bucket is arranged on the bottom of described dust-laden chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123104.7U CN203737046U (en) | 2014-03-18 | 2014-03-18 | Wet-type bag type dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123104.7U CN203737046U (en) | 2014-03-18 | 2014-03-18 | Wet-type bag type dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737046U true CN203737046U (en) | 2014-07-30 |
Family
ID=51336912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123104.7U Expired - Lifetime CN203737046U (en) | 2014-03-18 | 2014-03-18 | Wet-type bag type dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138695A (en) * | 2014-08-22 | 2014-11-12 | 苏州卡迪亚铝业有限公司 | Filtering type deduster for gas dedusting |
| CN107213986A (en) * | 2017-07-14 | 2017-09-29 | 侯梦斌 | A kind of gas processing device and technique that assembly is adsorbed containing high-pressure electrostatic |
-
2014
- 2014-03-18 CN CN201420123104.7U patent/CN203737046U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138695A (en) * | 2014-08-22 | 2014-11-12 | 苏州卡迪亚铝业有限公司 | Filtering type deduster for gas dedusting |
| CN107213986A (en) * | 2017-07-14 | 2017-09-29 | 侯梦斌 | A kind of gas processing device and technique that assembly is adsorbed containing high-pressure electrostatic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: Split eight communities in Wujiang District of Suzhou City, Jiangsu province 215000 Patentee after: KELIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215222 split eight community traffic road No. 8 Patentee before: Kelin Environmental Protection Equipment, Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |