CN203017932U - Efficient cyclone cloth bag combination dust remover - Google Patents
Efficient cyclone cloth bag combination dust remover Download PDFInfo
- Publication number
- CN203017932U CN203017932U CN 201220568028 CN201220568028U CN203017932U CN 203017932 U CN203017932 U CN 203017932U CN 201220568028 CN201220568028 CN 201220568028 CN 201220568028 U CN201220568028 U CN 201220568028U CN 203017932 U CN203017932 U CN 203017932U
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- upper box
- ash bucket
- filter chamber
- bag
- ash
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Abstract
The utility model discloses an efficient cyclone cloth bag combination dust remover. The efficient cyclone cloth bag combination dust remover comprises an upper box, a jetting mechanism, a middle box, a cyclone filter chamber, a cloth bag filter chamber, an ash hopper, an explosion-proof door, a material level detection door, a viewing mirror, a rotary discharging valve and an ash delivery device, wherein an air outlet is formed in the upper box; the explosion-proof door is arranged on the outer wall of the upper box; a gas purification chamber is arranged in the upper box; the cyclone filter chamber is arranged in the middle box; the cloth bag filter chamber is arranged in the middle of the cyclone filter chamber of the middle box; the material level detection door is arranged on the side wall of the middle box; the ash hopper is arranged below the middle box; the jetting mechanism is arranged in the upper box; an ash hopper inspection door is arranged on an inclined surface of the ash hopper; the viewing mirror is arranged on the side wall of the ash hopper; the rotary discharging valve is arranged at the bottom of the ash hopper; the ash delivery device is arranged at the bottom of the rotary discharging valve; and an induced draft fan is arranged on the right side of a dust removal structure. The efficient cyclone cloth bag combination dust remover is simple in structure, convenient to use, good in filter effect, high in safety performance and large in air volume. An obvious effect of removing dust with light specific weight such as artificial board sanding powder and fiber is achieved.
Description
Technical field
The utility model relates to a kind of dust purification treatment facility, particularly a kind of efficient cyclone bag-type combined dust collector.
Background technology
Along with in the medium-term and long-term scientific and technological development planning outline of China to the great attention of " cleaning environmental process technology and equipment ", a large amount of dust that produce in industrial production and pernicious gas become the major issue of serious harm human work and living environment.
Sack cleaner is widely used in the industries such as metallurgy, cement, electric power, chemical industry, woodwork at present, and the winding-up pulsed jet cloth filter uses more in every profession and trade.
at woodwork, in the process such as metallurgy, usually exist exhausted air quantity large, gassiness concentration is high, the characteristics that dust proportion is low, the filter bag dust load is large in the course of the work to cause sack cleaner, if require emission compliance, not only make the deduster floor space large, and it is too short the pulse period to occur, the situations such as deashing is too frequent, and cause the deduster running resistance higher, energy consumption is large, filter bag and pulse valve etc. are fragile, shorten service life, system operation reliability reduces, the problems such as Maintenance and Repair work complexity, directly affect woodwork, the economic benefit of the industries such as chemical industry.
Summary of the invention
The purpose of this utility model is for industries such as existing woodwork processing under high dust operating mode, overcome the problems such as existing deduster cleaning efficiency is poor, floor space is large, life-span of the filter bag is short, use relative complex, maintenance is loaded down with trivial details, a kind of efficient cyclone bag-type combined dust collector that integrates cyclone dust collectors and low pressure pulse bag filter is provided, this deduster had both kept the advantage of conventional cloth bag deduster, increase simultaneously security and the ease of use of deduster, improved cleaning efficiency and quality.
a kind of efficient cyclone bag-type combined dust collector that the utility model provides comprises: upper box, spraying and blowing organ, middle casing, cyclonic filter chamber, Bag filter chamber, ash bucket, support, explosion proof door, material level detecting gate, visor, rotary Valve Feeder and ash conveying device, middle casing is arranged on support, upper box is arranged on middle casing, middle casing is provided with air inlet, upper box is provided with the gas outlet, explosion proof door is placed in the upper box outer wall, air-purifying chamber is located in upper box, the cyclonic filter device is located in middle casing, the Bag filter chamber is located in the middle of middle casing cyclonic filter chamber, the material level detecting gate is located at middle wall box, ash bucket is located at below middle casing, spraying and blowing organ is located in upper box, the ash bucket inspection door is located at the ash bucket inclined-plane, visor is located at the ash bucket sidewall, rotary Valve Feeder is located at bottom ash bucket, ash conveying device is located at bottom rotary Valve Feeder, air-introduced machine is located at the right side of dedusting structure.
Preferably, the described Bag filter chamber cloth bag employing rounded pocket that is arranged in casing, filter bag is arranged along the circumference Radiation.
Preferably, described upper box sidewall is provided with 2 or 2 above explosion proof doors.
Preferably, described middle casing and relevant position, Bag filter chamber are provided with the material level detecting gate.
Preferably, described ash bucket sidewall is provided with the ash bucket inspection door.
Preferably, be provided with visor below described ash bucket.
Dust-contained airflow is after contraction shape air inlet tangentially enters middle casing, and at first passing through, casing cyclonic filter chamber is under centrifugal force and action of gravitation, and spiral rotating moves from top to bottom, grit is thrown to barrel and along the barrel backspin, enter ash bucket, open the below rotary Valve Feeder, dust is contained.Remaining dusty gas is through the effect by air-introduced machine, enters in deduster casing Bag filter chamber and directly discharges from the gas outlet through the upper box air-purifying chamber.The upper box shell wall is provided with explosion proof door, with prevent the fuel gas and dust excessive concentration, compression pressure is excessive and cause casing blast, phenomenon on fire.Middle casing is provided with the material level detecting gate, with the convenient working condition that checks filter bag, and is easy to carry out maintenance and repair.The ash bucket sidewall is provided with the ash bucket inspection door, and operating personnel are observation dust situation on the inspection door platform irregularly, processes in time to carry out deashing.The ash bucket below is provided with visor, but bottom the Real Time Monitoring ash bucket, whether ash conveying device stops up or exist other faults, guarantees that machine run is normal.The deduster outside is provided with the suggestion cat ladder, facilitates the workman to the examination and maintenance of upper box blowing device etc.
Compare with existing pulse bag type dust collector, the utlity model has following outstanding advantages:
1) the utility model is placed in one with cyclone dust collectors, pulse bag type dust collector and ash bucket, the overall structure advantages of simple, dusty gas first, dust that concentration high large to particle through cyclone dust removal carries out primary dust removing, then carry out two-stage dust removal through bag-type dust, therefore reduced the load of cloth bag dust, reduce cloth bag deashing frequency, extended life-span of the filter bag, improved efficiency of dust collection.
2) the utility model adopts round filter bag, and filter bag is Radiation along circumference arranges, and has therefore effectively utilized middle casing cloth bag space, has reduced floor space.
3) the utility model upper box shell wall is provided with explosion proof door, can effectively prevent the fuel gas and dust excessive concentration, compression pressure is excessive and cause casing blast, phenomenon on fire, and the safety in production of utilization is arranged.
4) in the utility model, casing is provided with the material level detecting gate, the ash bucket sidewall is provided with visor below being provided with ash bucket inspection door, ash bucket, operating personnel are observation sack cleaner working condition on the inspection door platform in time, whether monitoring ash bucket bottom Dust Capacity and ash conveying device stop up or exist other faults, therefore, significantly reduced equipment fault and maintenance difficulty, easy to use and reliable.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
In Fig. 1 and 2, the mark of each parts is as follows: casing in 1 spraying and blowing organ, 2 upper boxes, 3 explosion proof doors, 4,5 cat ladders, 6 cyclonic filter chambers, 7 Bag filter chambers, 8 material level detecting gates, 9 ash buckets, 10 ash bucket inspection doors, 11 ash bucket inspection door platforms, 12 visors, 13 rotary Valve Feeder, 14 ash conveying devices, 15 supports, 16 air inlets, 17 air outlets
The specific embodiment
The utility model is described in further detail in connection with accompanying drawing for following examples.
Referring to Fig. 1, the utility model is provided with spraying and blowing organ 1, upper box 2, explosion proof door 3, middle casing 4, cat ladder 5, cyclonic filter chamber 6, Bag filter chamber 7, material level detecting gate 8, ash bucket 9, ash bucket inspection door 10, ash bucket inspection door platform 11, visor 12, rotary Valve Feeder 13, ash conveying device 14 and support 15.
Middle casing 4 is arranged on support 15, and ash bucket checks that platform 11 is arranged on support 15.Upper box 2 is arranged on middle casing 4.Be provided with air inlet 16 on middle casing 4, upper box 2 is provided with gas outlet 17, explosion proof door 3 is placed in upper box 2 outer walls, air-purifying chamber is located in upper box 2, cyclonic filter chamber 6 is located in middle casing 4, Bag filter chamber 7 is placed in 6 centres, casing 4 cyclonic filter chamber, material level detecting gate 8 is located at middle casing 4 sidewalls, ash bucket 9 is located at middle casing 4 belows, spraying and blowing organ 1 is located in upper box 2, and ash bucket inspection door 10 is located at ash bucket 9 inclined-planes, and visor 12 is located at ash bucket 8 sidewalls, rotary Valve Feeder 13 is located at ash bucket 9 bottoms, and ash conveying device 14 is located at rotary Valve Feeder 13 bottoms.Rounded pocket is preferably adopted in Bag filter chamber 7, and filter bag is Radiation along circumference arranges.
During the utility model work, dust-contained airflow tangentially enters in middle casing 4 through shrinking shape import 16, does from top to bottom the spiral rotating motion by cyclonic filter chamber 6, and grit is thrown to middle casing 4 barrels under the effect of centrifugal force, and along the barrel backspin, enter in the sealing ash bucket 9 of special construction.The spiral of purified gas by from bottom to top rotates into Bag filter chamber 7.dust is left on Bag filter chamber 7 filter bag outer surfaces, purified gas is directly discharged by the air-introduced machine effect by filter bag, increase along with filtration time, the long-pending dust that is attached on filter bag is more and more, increased to a certain extent resistance of the filter bag, to control resistance (600-1200Pa) within the specific limits in order to guarantee normal operation, must carry out timely deashing to filter bag, trigger in order each control valve unbalanced pulse valve by pulse control instrument during deashing, compressed air in gas bag is instantaneous sprays into filter bag through pulse valve by each hole of the injection tube of spraying and blowing organ 1, filter bag moment sharply expands, make the long-pending dust releasing that is attached to the filter bag surface, filter bag is regenerated.The dust that is fallen clearly falls into ash bucket 9, discharges through ash conveying device 14, and filter bag repeats regeneration, and Purge gas can normally be passed through, and the assurance system normally carries out.
In work, the explosion proof door 3 of the utility model upper box 2 shell walls, the casing that can effectively prevent the fuel gas and dust excessive concentration, easily causes when compression pressure is excessive blast, phenomenon on fire.Operating personnel can be in time on ash bucket inspection door platform 11, and by ash bucket inspection door 10, ash bucket visor 12, whether monitoring ash bucket 9 bottom Dust Capacities and ash conveying device 14 stop up or exist other faults.
This novel material level detecting gate 8 filter bag working condition inspection and maintenance of can be Bag filter chamber 7 is provided convenience in addition, has reduced equipment fault and maintenance difficulty, and is easy to use and reliable.
Above demonstration and described basic principle of the present utility model and principal character and advantage thereof; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and explanation just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. an efficient cyclone bag-type combined dust collector, is characterized in that, comprising: upper box, spraying and blowing organ, middle casing, cyclonic filter chamber, Bag filter chamber, ash bucket, support, explosion proof door, material level detecting gate, visor, rotary Valve Feeder and ash conveying device, middle casing is arranged on support, upper box is arranged on middle casing, middle casing is provided with air inlet, upper box is provided with the gas outlet, explosion proof door is placed in the upper box outer wall, air-purifying chamber is located in upper box, the cyclonic filter device is located in middle casing, the Bag filter chamber is located in the middle of middle casing cyclonic filter chamber, the material level detecting gate is located at middle wall box, ash bucket is located at below middle casing, spraying and blowing organ is located in upper box, the ash bucket inspection door is located at the ash bucket inclined-plane, visor is located at the ash bucket sidewall, rotary Valve Feeder is located at bottom ash bucket, ash conveying device is located at bottom rotary Valve Feeder, air-introduced machine is located at the right side of dedusting structure.
2. deduster as claimed in claim 1, is characterized in that, described Bag filter chamber cloth bag employing rounded pocket, and filter bag is arranged along the circumference Radiation.
3. deduster as claimed in claim 1, is characterized in that, described upper box sidewall is provided with 2 or 2 above explosion proof doors.
4. deduster as claimed in claim 1, is characterized in that, described middle casing and relevant position, Bag filter chamber are provided with the material level detecting gate.
5. deduster as claimed in claim 1, is characterized in that, described ash bucket sidewall is provided with the ash bucket inspection door.
6. deduster as claimed in claim 1, is characterized in that, is provided with visor below described ash bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568028 CN203017932U (en) | 2012-10-31 | 2012-10-31 | Efficient cyclone cloth bag combination dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568028 CN203017932U (en) | 2012-10-31 | 2012-10-31 | Efficient cyclone cloth bag combination dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017932U true CN203017932U (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568028 Expired - Fee Related CN203017932U (en) | 2012-10-31 | 2012-10-31 | Efficient cyclone cloth bag combination dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495314A (en) * | 2013-10-05 | 2014-01-08 | 南京福昌环保有限公司 | Environment-friendly dust collection device |
| CN104984605A (en) * | 2015-06-30 | 2015-10-21 | 成都市新都区鑫悦空气净化设备厂 | Woodworking central dust remover |
-
2012
- 2012-10-31 CN CN 201220568028 patent/CN203017932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495314A (en) * | 2013-10-05 | 2014-01-08 | 南京福昌环保有限公司 | Environment-friendly dust collection device |
| CN104984605A (en) * | 2015-06-30 | 2015-10-21 | 成都市新都区鑫悦空气净化设备厂 | Woodworking central dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |