CN201558629U - Bag-type dust collector for dye drying tower - Google Patents
Bag-type dust collector for dye drying tower Download PDFInfo
- Publication number
- CN201558629U CN201558629U CN2009203035863U CN200920303586U CN201558629U CN 201558629 U CN201558629 U CN 201558629U CN 2009203035863 U CN2009203035863 U CN 2009203035863U CN 200920303586 U CN200920303586 U CN 200920303586U CN 201558629 U CN201558629 U CN 201558629U
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- Prior art keywords
- drying tower
- hot
- sack cleaner
- air channel
- discharge bucket
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- Expired - Fee Related
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Abstract
The utility model relates to dye drying tower equipment, in particular to a bag-type dust collector for a dye drying tower, which mainly solves the problems that because no dust collection device is arranged in a drying tower, so when drying, dust can be sucked and mixed into the product, and the product quality is influenced in the prior art. The utility model also solves the technical problems that if a dust collection device is added, when the temperature of the drying tower is reduced, water vapour can be generated, and the drying effect can not be realized, and the like. The utility model comprises a discharging hopper (1), and is characterized in that the upper part of the discharging hopper (1) is connected with the bag-type dust collector which comprises a hot air passage (2), the end part of the hot air passage (2) is connected with a woven bag (3), an air inlet (4) and an air outlet (5) are respectively arranged on the hot air passage, the hot air passage is connected with a heating unit through the air inlet (4), and a clapboard (6) which is obliquely arranged is arranged in the hot air passage (2).
Description
Technical field
The utility model relates to a kind of dyestuff drying tower equipment, especially relates to a kind of to the isostructural improvement of the sack cleaner that is used for the dyestuff drying tower.
Background technology
At present, at chemical field, mostly adopt the spray-drying mode that liquid material is processed into powder material.This spray-drying mode is sending into hot blast in the tower body when, and liquid material to be dried is sprayed in the tower body from the tower bodies top, makes liquid material form droplet.This droplet carries out heat exchange with hot blast in the epimere of tower body, moisture wherein is evaporated, and remaining powder material is collected after dropping on the conical section of tower body bottom.Chinese patent discloses a kind of multi-functional dry tower (Granted publication number: CN 2472171Y), it is made up of grid in tower body, the tower body and motor, the tower body internal upper part is equipped with a distributing device that connects with motor, the tower body top is provided with charging aperture and air outlet, the bottom is provided with discharging opening, air inlet, and leg is housed; Double-deck grid is arranged in the tower body equidistantly, and lower floor's grid is fixed on the tower body inwall, and the upper strata grid is movable involutory on lower floor's grid; Distributing device comprises cloth claw and turning cylinder, turning cylinder is equipped with at cloth claw middle part, the turning cylinder upper end connects motor, double-deck grid comprises grid bar and grid beam, some grid bars are fixed in forms an integral body on the grid beam, two-layer grid is involutory, on the grid of upper strata suspension rod is housed, and a starting shaft that passes the tower body sidewall is equipped with in suspension rod upper end.But this drying tower inside does not have dust arrester, can suck dust when dry, thereby dust is sneaked in the product, influences product quality.If add dust arrester, when lowering the temperature, drying tower can produce steam again, do not reach dry effect.
The utility model content
The utility model technical issues that need to address provide a kind of sack cleaner that is used for the dyestuff drying tower, it mainly is to solve existing in prior technology drying tower inside not have dust arrester, can suck dust when dry, thereby dust is sneaked in the product, influence the problem of product quality; Add dust arrester if the utility model has also solved, when drying tower is lowered the temperature, can produce steam again, do not reach the technical problem of dry effect etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The sack cleaner that is used for the dyestuff drying tower of the present utility model, comprise discharge bucket, it is characterized in that described discharge bucket top is connected with sack cleaner, sack cleaner includes hot-air channel, the hot-air channel end is connected with cloth bag, also have air inlet and air outlet on the hot-air channel, hot-air channel is connected with heater by air inlet, and hot-air channel inside is provided with the dividing plate of oblique setting.The outside of cloth bag can be provided with cover plate and rock wool.The discharge bucket of sack cleaner below can be more than two, is convenient to get material.Because exist hot blast in the heater hot-air channel when air inlet blows to air outlet, the through hole on the multiple film cloth bag can allow hot blast pass through smoothly, and since the diameter of material greater than through hole, thereby material then can be blocked by cloth bag and drops in the discharge bucket.Can have manhole on the discharge bucket, the convenient for maintaining personnel enter maintenance.
As preferably, described heater includes housing, and enclosure interior cross-under having heaters has hot oil inlet and hot oil outlet on the heater, and an end of housing is communicated with blower fan, and the other end is communicated with air inlet by airduct.Heater is the long tube type, can feed deep fat in it.Leave the gap that can let in air between the heater fin, after blower fan was blown into enclosure interior with wind, the deep fat distribute heat in the heater can heat wind, and the hot blast after heating finishes is admitted in the hot-air channel by airduct again.
As preferably, described block board thickness is 2～3mm, is connected with some reinforcements on the dividing plate.Because therefore the thinner thickness of the dividing plate of setting up adds many reinforcements thereon, can avoid it to rupture owing to stressed.
As preferably, be connected with shake wall device on the headwall of described discharge bucket.Material in the discharge bucket is generally dust, and some dust can be adsorbed on the interior headwall of discharge bucket, can not drop.Material dust on the headwall in the discharge bucket can be shaken by shake wall device.
As preferably, all be provided with butterfly valve on the lower end of described discharge bucket and the airduct.Butterfly valve can be controlled the flow of airduct and discharge bucket, when needing to use, opens butterfly valve, then closes when not using.
Therefore, the utlity model has in drying tower inside does not have sack cleaner, prevents to suck dust when dry, has avoided dust is sneaked in the product characteristics that the quality of product is higher; The utility model also has add heater in hot-air channel, makes to reach certain temperature in the cloth bag all the time, avoids producing water smoke, characteristics such as drying effect is better, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is structural representations of the utility model heater.
Parts, position and numbering among the figure: discharge bucket 1, hot-air channel 2, cloth bag 3, air inlet 4, air outlet 5, dividing plate 6, housing 7, heater 8, hot oil inlet 9, hot oil outlet 10, blower fan 11, airduct 12, reinforcement 13, shake wall device 14, butterfly valve 15.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the sack cleaner that is used for the dyestuff drying tower of this example, as Fig. 1,3 discharge buckets 1 are arranged, be connected with shake wall device 14 on the headwall of discharge bucket 1.The top of discharge bucket is connected with sack cleaner, and sack cleaner includes hot-air channel 2, and hot-air channel 2 ends are connected with cloth bag 3, also has air inlet 4 and air outlet 5 on the hot-air channel, and air inlet is connected with heater by airduct 12.As Fig. 2, heater includes housing 7, and the enclosure interior cross-under has the heater 8 of long tube type, and an end of heater is provided with hot oil inlet 9, hot oil outlet 10.One end of enclosure interior is communicated with blower fan 11.Hot-air channel 2 inside are provided with the dividing plate 6 of the oblique setting of 2mm, also are connected with some reinforcements 13 on the dividing plate 6.All be provided with butterfly valve 15 on the lower end of 3 discharge buckets 1 and the airduct 12.
During use, open the butterfly valve 15 on the airduct 12, the wind of coming from blower fan is heated by heater 8, and the hot blast after the heating enters in the hot-air channel 2 by airduct 12.Hot blast can arrive air outlet 5 places by the through hole by cloth bag, and the diameter of material is greater than through-hole diameter, so material dropped in the discharge bucket 1 under the cloth bag retaining, opens the butterfly valve on the discharge bucket, can take material.
Claims (5)
1. sack cleaner that is used for the dyestuff drying tower, comprise discharge bucket (1), it is characterized in that described discharge bucket (1) top is connected with sack cleaner, sack cleaner includes hot-air channel (2), hot-air channel (2) end is connected with cloth bag (3), also have air inlet (4) and air outlet (5) on the hot-air channel, hot-air channel is connected with heater by air inlet (4), and hot-air channel (2) inside is provided with the dividing plate (6) of oblique setting.
2. the sack cleaner that is used for the dyestuff drying tower according to claim 1, it is characterized in that described heater includes housing (7), enclosure interior cross-under having heaters (8), have hot oil inlet (9) and hot oil outlet (10) on the heater, one end of housing (7) is communicated with blower fan (11), and the other end is communicated with air inlet (4) by airduct (12).
3. the sack cleaner that is used for the dyestuff drying tower according to claim 1 and 2 is characterized in that described dividing plate (6) thickness is 2～3mm, is connected with some reinforcements (13) on the dividing plate (6).
4. the sack cleaner that is used for the dyestuff drying tower according to claim 1 and 2 is characterized in that being connected with on the headwall of described discharge bucket (1) shake wall device (14).
5. the sack cleaner that is used for the dyestuff drying tower according to claim 2 is characterized in that all being provided with butterfly valve (15) on the lower end of described discharge bucket (1) and the airduct (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203035863U CN201558629U (en) | 2009-05-25 | 2009-05-25 | Bag-type dust collector for dye drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203035863U CN201558629U (en) | 2009-05-25 | 2009-05-25 | Bag-type dust collector for dye drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558629U true CN201558629U (en) | 2010-08-25 |
Family
ID=42623775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203035863U Expired - Fee Related CN201558629U (en) | 2009-05-25 | 2009-05-25 | Bag-type dust collector for dye drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473315A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Feed deduster |
| CN108421326A (en) * | 2018-04-26 | 2018-08-21 | 浙江洁宇环保装备科技有限公司 | A kind of psychro-environment Special bag type dust collector |
-
2009
- 2009-05-25 CN CN2009203035863U patent/CN201558629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473315A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Feed deduster |
| CN108421326A (en) * | 2018-04-26 | 2018-08-21 | 浙江洁宇环保装备科技有限公司 | A kind of psychro-environment Special bag type dust collector |
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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: 20100825 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |