CN204411933U - A kind of high-effective dust-removing equipment - Google Patents
A kind of high-effective dust-removing equipment Download PDFInfo
- Publication number
- CN204411933U CN204411933U CN201520040185.9U CN201520040185U CN204411933U CN 204411933 U CN204411933 U CN 204411933U CN 201520040185 U CN201520040185 U CN 201520040185U CN 204411933 U CN204411933 U CN 204411933U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- air
- purifying chamber
- removing equipment
- effective dust
- 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 - Fee Related
Links
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002708 enhancing Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 25
- 239000000428 dust Substances 0.000 description 22
- 239000003500 flue dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010040844 Skin exfoliation Diseases 0.000 description 1
- -1 after humidification Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
The utility model discloses a kind of high-effective dust-removing equipment, described casing is arranged on support, dusty gas import is provided with on the right side of described casing, described dusty gas import department is provided with humidifier, described lower box is provided with ash bucket, described ash bucket internal face is provided with vibrating device, unloading valve is provided with in the cinder-discharging port of described hopper bottom, be provided with in described casing and organize filter bag more, described filter bag side is provided with deflector, a bag cage is provided with in described filter bag, described filter bag top is provided with annular space injector, injection tube is provided with above described filter bag, described casing top is provided with air-purifying chamber, described air-purifying chamber top is provided with removable top cover, purified gas outlet is provided with on the right side of described air-purifying chamber, air compressor is provided with on the left of described air-purifying chamber, described air compressor is connected with air accumulator by pipeline, described air accumulator gas outlet is connected with injection tube by electromagnetic impulse valve.This high-effective dust-removing equipment, enhances the deliming ability of filter bag, substantially increases efficiency and the effect of equipment dedusting.
Description
Technical field
The utility model relates to technical field of dust removal equipment, is specially a kind of high-effective dust-removing equipment.
Background technology
The purifier of industrial fumes and dust has number of different types, but mainly adopts pulse bag-type dust-removing equipment at present, and the pressure loss and the efficiency of dust collection that affect effects of energy saving and emission reduction are then two Specifeca tion speeifications of pulse bag-type dust-removing equipment.During work, dusty gas enters in cleaner by air inlet, is uniformly distributed and puts sock filtration after deflector, and dust is left on filter bag surface, and gas enters air-purifying chamber through filter bag, then discharges from the purified gas outlet of air-purifying chamber.But mainly there is some deficiency following in the pulse dust collector of prior art: volume is large, cost is high, fluctuation of service, dust removing effects are poor, efficiency of dust collection is low, overhaul and clear up inconvenience.
At present, pulse bag type dust collector known to everybody is all using compressed air as deashing power, the sack center that the high velocity air sprayed by the injection hole in injection tube or nozzle aims at filter bag enters filter bag, filter bag is sharply expanded, rely on impact shock and back draught and deashing, we are referred to as " center winding-up " deashing.And the purge mode of " center winding-up ", install due to injection tube and be difficult to the impact reaching the many factors such as required precision and thermal expansion, cause injection hole misalignment, the air pulse of ejection is offset and sprays to filter bag wall, affect ash-removal effect on the one hand, cause filter bag damage on the other hand and large area is changed filter bag.And the humidity of dust also directly affects dust removing effects and the efficiency of dust collection of cleaner, dust is too dry can cause the efficiency of dust collection of cleaner greatly to reduce, also equipment can be made to break down and reduce the service life of equipment simultaneously, the dried dust of high concentration also can be blasted, and there is certain potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of high-effective dust-removing equipment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of high-effective dust-removing equipment, comprise casing, air compressor and air-purifying chamber, described casing is arranged on support, dusty gas import is provided with on the right side of described casing, described dusty gas import department is provided with humidifier, described lower box is provided with ash bucket, described ash bucket internal face is provided with vibrating device, unloading valve is provided with in the cinder-discharging port of described hopper bottom, be provided with in described casing and organize filter bag more, described filter bag side is provided with deflector, a bag cage is provided with in described filter bag, described filter bag top is provided with annular space injector, injection tube is provided with above described filter bag, described casing top is provided with air-purifying chamber, described air-purifying chamber top is provided with removable top cover, purified gas outlet is provided with on the right side of described air-purifying chamber, air compressor is provided with on the left of described air-purifying chamber, described air compressor is connected with air accumulator by pipeline, described air accumulator gas outlet is connected with injection tube by electromagnetic impulse valve.
Preferably, in described humidifier, be provided with humidity sensor, and humidifier is electrically connected by connecting line and control device.
Preferably, described unloading valve is Electronic control unloading valve, and unloading valve is electrically connected by connecting line and control device.
Preferably, described filter bag is microporous membrane compound filter bag.
Preferably, be provided with porous plate between described casing and air-purifying chamber, described filter bag is fixed on porous plate.
Preferably, described air accumulator is provided with Pressure gauge.
Compared with prior art, the beneficial effects of the utility model are: this high-effective dust-removing equipment, structural design is simple and economical and practical, the humidifier being arranged on dusty gas air inlet can add wet process to the flue dust of drying or dust, and the humidity of flue dust or dust is monitored in real time by humidity sensor, to improve cleaner to the treatment effeciency of flue dust or dust and treatment effect, the air compressor arranged can uninterruptedly for air accumulator carries out air feed, thus ensure that the normal jet work of injection tube, to improve the efficiency of dust collection of cleaner further, gas after compression in the air accumulator sprayed in injection tube is injected in filter bag by the annular space injector arranged, enhance deliming ability and the deliming effect of filter bag greatly, the bag cage be arranged in filter bag effectively prevent filter bag operationally dilatancy produce vibration and damage filter bag, effectively extend the service life of filter bag.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1 casing, 2 supports, 3 dusty gas imports, 4 ash buckets, 5 vibrating devices, 6 deflectors, 7 filter bags, 8 bags of cages, 9 annular space injectors, 10 cinder-discharging ports, 11 unloading valves, 12 links, 13 air compressors, 14 pipelines, 15 air accumulators, 16 electromagnetic impulse valves, 17 injection tubes, 18 air-purifying chambers, 19 removable top covers, 20 purified gas outlet and 21 humidifiers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of high-effective dust-removing equipment, comprise casing 1, air compressor 13 and air-purifying chamber 18, described casing 1 is arranged on support 2, dusty gas import 3 is provided with on the right side of described casing 1, described dusty gas import 3 place is provided with humidifier 21, humidity sensor is provided with in described humidifier 21, and humidifier 21 is electrically connected by connecting line and control device, described casing 1 bottom is provided with ash bucket 4, described ash bucket 4 internal face is provided with vibrating device 5, unloading valve 11 is provided with in cinder-discharging port 10 bottom described ash bucket 4, described unloading valve 11 is Electronic control unloading valve, and unloading valve 11 is electrically connected by connecting line and control device, many group filter bags 7 are provided with in described casing 1, described filter bag 7 is microporous membrane compound filter bag, described filter bag 7 side is provided with deflector 6, bag cage 8 is provided with in described filter bag 7, described filter bag 7 top is provided with annular space injector 9, injection tube 17 is provided with above described filter bag 7, described casing 1 top is provided with air-purifying chamber 18, porous plate is provided with between described casing 1 and air-purifying chamber 18, described filter bag 7 is fixed on porous plate, described air-purifying chamber 18 top is provided with removable top cover 19, purified gas outlet 20 is provided with on the right side of described air-purifying chamber 18, air compressor 13 is provided with on the left of described air-purifying chamber 18, described air compressor 13 is connected with air accumulator 15 by pipeline 14, described air accumulator 15 is provided with Pressure gauge, described air accumulator 15 gas outlet is connected with injection tube 17 by electromagnetic impulse valve 16.
When cleaner carries out dedusting work, after dusty gas detects humidity by humidifier 21 humidity sensor, if dusty gas is too dry, humidifier 21 will add wet process to dusty gas, after humidification, gas enters in casing 1 through dusty gas import 3, dusty gas in casing 1 evenly contacts with filter bag 7 along deflector 6 and filters, dust is delayed at outside filter bag 7, clean gas enters air-purifying chamber 18 from filter bag 7, is then discharged by the purified gas outlet 20 of air-purifying chamber 18.When the dust of detention on filter bag 7 reaches a certain amount of, electromagnetic impulse valve 16 is opened by control device, air accumulator 15 is to transporting compressed gas body in injection tube 17, in injection tube 17, the Compressed Gas of ejection enters in filter bag 7 by annular space injector 9 uniformly, make filter bag 7 dilatancy and produce vibration, and under the souring of inverted draft, the dust exfoliation be attached on filter bag 7 surface is entered in ash bucket 4.When the dust in ash bucket 4 reaches a certain amount of, the unloading valve 11 opened in vibrating device 5 and cinder-discharging port 10 by control device carries out unloading grey operation.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. a high-effective dust-removing equipment, comprise casing, air compressor and air-purifying chamber, it is characterized in that: described casing is arranged on support, dusty gas import is provided with on the right side of described casing, described dusty gas import department is provided with humidifier, described lower box is provided with ash bucket, described ash bucket internal face is provided with vibrating device, unloading valve is provided with in the cinder-discharging port of described hopper bottom, be provided with in described casing and organize filter bag more, described filter bag side is provided with deflector, a bag cage is provided with in described filter bag, described filter bag top is provided with annular space injector, injection tube is provided with above described filter bag, described casing top is provided with air-purifying chamber, described air-purifying chamber top is provided with removable top cover, purified gas outlet is provided with on the right side of described air-purifying chamber, air compressor is provided with on the left of described air-purifying chamber, described air compressor is connected with air accumulator by pipeline, described air accumulator gas outlet is connected with injection tube by electromagnetic impulse valve.
2. a kind of high-effective dust-removing equipment according to claim 1, is characterized in that: be provided with humidity sensor in described humidifier, and humidifier is electrically connected by connecting line and control device.
3. a kind of high-effective dust-removing equipment according to claim 1, it is characterized in that: described unloading valve is Electronic control unloading valve, and unloading valve is electrically connected by connecting line and control device.
4. a kind of high-effective dust-removing equipment according to claim 1, is characterized in that: described filter bag is microporous membrane compound filter bag.
5. a kind of high-effective dust-removing equipment according to claim 1, it is characterized in that: be provided with porous plate between described casing and air-purifying chamber, described filter bag is fixed on porous plate.
6. a kind of high-effective dust-removing equipment according to claim 1, is characterized in that: described air accumulator is provided with Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040185.9U CN204411933U (en) | 2015-01-20 | 2015-01-20 | A kind of high-effective dust-removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040185.9U CN204411933U (en) | 2015-01-20 | 2015-01-20 | A kind of high-effective dust-removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411933U true CN204411933U (en) | 2015-06-24 |
Family
ID=53462343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040185.9U Expired - Fee Related CN204411933U (en) | 2015-01-20 | 2015-01-20 | A kind of high-effective dust-removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422568A (en) * | 2016-10-14 | 2017-02-22 | 西南科技大学 | Explosion prevention type dust collector and control method thereof |
| CN105709518B (en) * | 2016-03-07 | 2019-01-25 | 广西海之源环保科技有限公司 | Automatic releasing, purging and filter bag cleaning device for filter bag dust remover |
-
2015
- 2015-01-20 CN CN201520040185.9U patent/CN204411933U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709518B (en) * | 2016-03-07 | 2019-01-25 | 广西海之源环保科技有限公司 | Automatic releasing, purging and filter bag cleaning device for filter bag dust remover |
| CN106422568A (en) * | 2016-10-14 | 2017-02-22 | 西南科技大学 | Explosion prevention type dust collector and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170120 |