CN202044864U - Bag-type dust collection device removing dust with water - Google Patents
Bag-type dust collection device removing dust with water Download PDFInfo
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- CN202044864U CN202044864U CN2011201381712U CN201120138171U CN202044864U CN 202044864 U CN202044864 U CN 202044864U CN 2011201381712 U CN2011201381712 U CN 2011201381712U CN 201120138171 U CN201120138171 U CN 201120138171U CN 202044864 U CN202044864 U CN 202044864U
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- water
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- dust
- dust collection
- cleaning case
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Abstract
The utility model relates to a bag-type dust collection device, in particular to a bag-type dust collection device removing dust with water, which is used in asphalt plants for filtration, purification and dust removal. The bag-type dust collection device removing dust with water comprises a dust collection box, a flue entrance arranged on the dust collection box, a multi-hole isolation baffle arranged inside the dust collection box and close to the flue entrance, a piece of closed bag-type filtering cloth and a motor, wherein, the closed bag-type filtering cloth is arranged inside the dust collection box positioned on the side of the multi-hole isolation baffle, which is away from the flue entrance, a sprinkling device is arranged in the closed bag-type filtering cloth, the sprinkling device is coaxially connected with the motor, a sprinkler is arranged on the lateral circumference of the sprinkling device, a water level box is arranged in the dust collection box, the water level box is communicated with the sprinkling device, an overflow outlet is formed at the bottom of the water level box, a smoke outlet is formed at the top of the dust collection box, and a sewage outlet is further formed the bottom of the dust collection box. The bag-type dust collection device removing dust with water has the advantages of low energy consumption, low cost and pollution-free and the like.
Description
Technical field
The utility model relates to a kind of bag-type dust collector, is specifically related to a kind of water deashing bag-type dust collector that is used for the filtration of pitch mixing station, purification, dedusting.
Background technology
In recent years, along with rapid economic development, the pitch mixing station increases a lot, the atmosphere pollution of pitch mixing station discharging causes very big harm to surrounding environment, yet reducing or reduce the main path that the pitch mixing station discharges pollutants is all kinds of device for abatement of smoke and dust that match with the pitch mixing station, and the performance of deduster and efficient are to determine a pitch mixing station to the work the mischief key point of degree of surrounding environment.
What at present common pitch mixing station utilization was maximum is cyclone separator, electrostatic precipitator and sack cleaner, the deduster cloth bag can be rated as the heart of sack cleaner, be commonly referred to as dust-removal cloth-bag or dedusting filter bag, dust-removal cloth-bag is the key component in the sack cleaner running, usually the cylinder type filter bag vertically is suspended in the deduster, the deduster cloth bag generally is divided into pulsed dedusting filter bag according to the purge mode difference, rapping formula dust-removal cloth-bag, back flushing type dust-removal cloth-bag.These dust-removal cloth-bags are to the temperature of gas, wetness and chemistry, and granular size, dust content, filtration velocity, factors such as clear dirt mode have very high requirement, also exist many defectives to be improved.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art and provides a kind of deashing ability strong, the efficiency of dust collection height, and concentration of emission is low, and is reliable and stable, the water deashing bag-type dust collector that high temperature resistant energy consumption is low.
The purpose of this utility model is achieved in that and comprises dust cleaning case, be arranged on the flue entrance on the dust cleaning case, the porous that is arranged on close flue entrance in the dust cleaning case is isolated baffle plate, be arranged on porous and isolate baffle plate away from the enclosed type pocket type filter cloth in the dust cleaning case of flue entrance one side, motor, in enclosed type pocket type filter cloth, be provided with water injector, water injector is connected with motor coaxle, circumference is provided with shower nozzle in the water injector side, in dust cleaning case, be provided with the water level case, this water level case is communicated with water injector, water level case bottom is provided with overflows discharge outlet, top at dust cleaning case is provided with exhaust opening, and the bottom of dust cleaning case also is provided with sewage draining exit.
The bottom of described dust cleaning case is a pyramidal structure.
The described exhaust opening position that is arranged on the dust cleaning case top is provided with blower fan.
Described shower nozzle adopts high pressure
Fan-shapedShower nozzle, described shower nozzle equidistantly are arranged in cylindric water level case side.
The described discharge outlet of overflowing that is arranged on the water level case is communicated with water purifying tank.
The described sewage draining exit that is arranged on the dust cleaning case bottom is communicated with cesspool.
The utlity model has following advantage: in sum, the utility model one is energy-conservation, and this device can carry out dedusting, consuming little energy under low temperature or normal temperature; The 2nd, efficient, power configuration is little, use cost is low, efficiency of dust collection is high; The 3rd, environmental protection, device makes the job site not have flue dust, dust, and water resource is recycling, and no unloading water does not produce secondary floating dust, free from environmental pollution; The 4th, save, guarantee the quality of dedusting, blowdown, also reduce working strength of workers, improve work situation, save the recruitment cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises dust cleaning case 12, be arranged on the flue entrance 8 on the dust cleaning case 12, the porous that is arranged on close flue entrance 8 in the dust cleaning case 12 is isolated baffle plate 7, be arranged on porous and isolate baffle plate 7 away from the enclosed type pocket type filter cloth 6 in the dust cleaning case of flue entrance one side, motor, in enclosed type pocket type filter cloth 6, be provided with water injector 13, water injector 13 is connected with motor coaxle, be provided with shower nozzle 5 at water injector 13 side circumference, in dust cleaning case 12, be provided with water level case 9, this water level case 9 is communicated with water injector 13, water level case 9 bottoms are provided with overflows discharge outlet 11, be provided with exhaust opening 4 at the top of dust cleaning case 12, the bottom of dust cleaning case 12 also is provided with sewage draining exit 2.
The bottom of described dust cleaning case 12 is a pyramidal structure.
Described exhaust opening 4 positions that are arranged on dust cleaning case 12 tops are provided with blower fan 3.
Described shower nozzle 5 adopts the high pressure Fan spray head, and described shower nozzle 5 equidistantly is arranged in cylindric water level case 9 sides.
The described discharge outlet 11 of overflowing that is arranged on the water level case 9 is communicated with water purifying tank 10.
The described sewage draining exit 2 that is arranged on dust cleaning case 12 bottoms is communicated with cesspool 1.
Concrete workflow: at first flue dust, dust enter from flue inlet port 8, directly blow to porous through piping and isolate baffle plate 7, the flue dust of isolating 7 pairs of high-temperatures of baffle plate, high concentration is shunted, is evenly distributed, flue dust blows to the pocket type filter cloth, wash away through 5 pairs of filter clothes of a plurality of Rotatable High-Pressure Jet, shower nozzle 5 washes away, filters the flue dust in the dust arrester, dust repeatedly, is extracted out by blower fan 3 through the flue dust after washing away, filtering, and discharges through exhaust opening 4.Sewage after washing away is discharged in the cesspool 1 through following pipeline sewage draining exit 2.Water level case 9 is to be used for satisfying the water that high-pressure nozzle 5 needs are used, and when water level surpasses when requiring, water level case 9 can discharge water automatically and be discharged to the water purifying tank 10 from discharge outlet 11, thereby guarantees that high-pressure nozzle 5 has enough operating pressures.
Claims (6)
1. water deashing bag-type dust collector, comprise dust cleaning case (12), be arranged on the flue entrance (8) on the dust cleaning case (12), the porous that is arranged on close flue entrance (8) in the dust cleaning case (12) is isolated baffle plate (7), be arranged on porous and isolate baffle plate (7) away from the enclosed type pocket type filter cloth (6) in the dust cleaning case of flue entrance one side, motor, it is characterized in that: in enclosed type pocket type filter cloth (6), be provided with water injector (13), water injector (13) is connected with motor coaxle, circumference is provided with shower nozzle (5) in water injector (13) side, in dust cleaning case (12), be provided with water level case (9), this water level case (9) is communicated with water injector (13), water level case (9) bottom is provided with overflows discharge outlet (11), be provided with exhaust opening (4) at the top of dust cleaning case (12), the bottom of dust cleaning case (12) also is provided with sewage draining exit (2).
2. water deashing bag-type dust collector according to claim 1 is characterized in that: the bottom of described dust cleaning case (12) is a pyramidal structure.
3. water deashing bag-type dust collector according to claim 1 is characterized in that: described exhaust opening (4) position that is arranged on dust cleaning case (12) top is provided with blower fan (3).
4. water deashing bag-type dust collector according to claim 1 is characterized in that: described shower nozzle (5) adopts high pressure
Fan-shapedShower nozzle, described shower nozzle (5) equidistantly are arranged in cylindric water level case (9) side.
5. water deashing bag-type dust collector according to claim 1 is characterized in that: the described discharge outlet (11) of overflowing that is arranged on the water level case (9) is communicated with water purifying tank (10).
6. water deashing bag-type dust collector according to claim 1 is characterized in that: the described sewage draining exit (2) that is arranged on dust cleaning case (12) bottom is communicated with cesspool (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201381712U CN202044864U (en) | 2011-05-05 | 2011-05-05 | Bag-type dust collection device removing dust with water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201381712U CN202044864U (en) | 2011-05-05 | 2011-05-05 | Bag-type dust collection device removing dust with water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044864U true CN202044864U (en) | 2011-11-23 |
Family
ID=44985189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201381712U Expired - Lifetime CN202044864U (en) | 2011-05-05 | 2011-05-05 | Bag-type dust collection device removing dust with water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179117A (en) * | 2011-05-05 | 2011-09-14 | 河南路太养路机械股份有限公司 | Cloth-bag dust removing device using water to clear ash |
-
2011
- 2011-05-05 CN CN2011201381712U patent/CN202044864U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179117A (en) * | 2011-05-05 | 2011-09-14 | 河南路太养路机械股份有限公司 | Cloth-bag dust removing device using water to clear ash |
| CN102179117B (en) * | 2011-05-05 | 2013-05-01 | 河南路太养路机械股份有限公司 | Cloth-bag dust removing device using water to clear ash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111123 Effective date of abandoning: 20130501 |
|
| RGAV | Abandon patent right to avoid regrant |