CN205007596U - Spray drying tower - Google Patents
Spray drying tower Download PDFInfo
- Publication number
- CN205007596U CN205007596U CN201520624296.4U CN201520624296U CN205007596U CN 205007596 U CN205007596 U CN 205007596U CN 201520624296 U CN201520624296 U CN 201520624296U CN 205007596 U CN205007596 U CN 205007596U
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- tower
- king
- spray drying
- drying tower
- foam dust
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Abstract
The utility model discloses a spray drying tower belongs to the drying equipment field, including the king -tower, the top of king -tower is provided with a plurality of spray guns, the king -tower is connected with a cyclone through the king -tower exhaust pipe, a cyclone's gas outlet is connected with the 2nd cyclone, the 2nd cyclone's gas outlet is connected with the draught fan, the draught fan is connected with water foam dust remover, water foam dust remover includes the inner tube and goes out the tuber pipe, the lower extreme of inner tube lies in the top of a tuber pipe be provided with on the pipeline that draught fan and water foam dust remover are connected and wash the log raft export. The utility model discloses a three pole spray guns, tower hanging powder, the powder of having solved spray drying tower are heated chronicly and go out the uneven problem of powder, utilize the backsteam waste heat of air inlet heater, improved the production efficiency of spraying, shorten the air outlet inner tube of water foam dust remover, output has increased by 30%.
Description
Technical field
The utility model belongs to drying device field, is specifically related to a kind of spray drying tower.
Background technology
Spray drying tower is for the common device by quick for feed liquid continuous drying, it has the advantages such as continuous seepage, rate of drying are fast, convenient operation and control, its drying principles is: air after filtration and heating, enter drier headspace distributor, hot-air enters hothouse in the shape of a spiral equably.The high speed centrifugal atomization device of feed liquid through tower body top or high-pressure atomizer, spray into imperceptible vaporific liquid pearl, flow that contact within the extremely short time drying to be finished product with air.Finished product major part powder is collected by discharge gate at the bottom of tower, waste gas and micro powder thereof are separated through cyclone separator, and waste gas is discharged by air exhauster, and powder is collected by the pollination cylinder being located at cyclone separator lower end, fan outlet also can equip two-stage dust removal device, and the rate of recovery is at more than 96-98%.
At present, there is following problem in existing spray drying tower: the tower wall hanging powder of (1) spray drying tower, powder heated time is long and powder delivery is uneven; (2) inlet temperature of spray drying tower hot blast is on the low side, limits inlet amount, causes and yields poorly; (3) spray drying tower cleaning is not thorough, there is corner or spot as yet untouched by a clean-up campaign, has potential safety hazard to production, cannot meet user demand; (4) the air outlet inner core of the foam dust collector at spray drying tower air outlet place is long, as shown in Figure 2, affects air output, thus restriction intake, make intake on the low side, heat energy is under-supply.
Utility model content
For the above-mentioned technical problem existed in prior art, the utility model proposes a kind of spray drying tower, reasonable in design, overcome the deficiencies in the prior art, easy to maintenance, there is good effect.
To achieve these goals, the utility model adopts following technical scheme:
A kind of spray drying tower, comprise king-tower, the top of described king-tower is provided with some spray guns, described king-tower is connected with the first cyclone separator by king-tower exhaust duct, the gas outlet of described first cyclone separator is connected with the second cyclone separator, the gas outlet of described second cyclone separator is connected with air-introduced machine, described air-introduced machine is connected with foam dust collector, described foam dust collector comprises inner core and discharge pipe, the lower end of described inner core is positioned at the top of discharge pipe, and the pipeline that described air-introduced machine is connected with foam dust collector is provided with rinse water outlet.
Preferably, described spray gun number is at least three.
Preferably, the below of described king-tower is provided with quiet bed, and the below of described quiet bed is provided with fluid bed.
Preferably, the bottom of described first cyclone separator and the bottom of the second cyclone separator are all provided with discharging opening.
Preferably, described rinse water outlet is provided with lid by sealing device.
The Advantageous Effects that the utility model brings:
The utility model proposes a kind of spray drying tower, compared with prior art, a kind of spray drying tower, adopts three bar spray guns, solves the tower wall hanging powder of spray drying tower, powder heated time is long and powder delivery is uneven problem; Utilize the back-steam waste heat of air intake heater, air intake is heated, improve utilization rate and the spray tower EAT of steam, thus improve the production efficiency of spraying; The pipeline that air-introduced machine is connected with foam dust collector arranges rinse water outlet, spray drying tower is cleaned thoroughly, meets user demand; Shortened by the air outlet inner core of the foam dust collector at spray drying tower air outlet place, output adds 30%.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of spray drying tower of the utility model.
Fig. 2 is the profile of foam dust collector in prior art.
Fig. 3 is the profile of foam dust collector in a kind of spray drying tower of the utility model.
Wherein, 1-king-tower; 2-spray gun; 3-king-tower exhaust duct; 4-first cyclone separator; 5-second cyclone separator; 6-air-introduced machine; 7-foam dust collector; 701-inner core; 702-discharge pipe; 8-rinse water outlet; The quiet bed of 9-; 10-fluid bed.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in figures 1 and 3, a kind of spray drying tower, comprise king-tower 1, the top of described king-tower is provided with some spray guns 2, described king-tower 1 is connected with the first cyclone separator 4 by king-tower exhaust duct 3, the gas outlet of described first cyclone separator 4 is connected with the second cyclone separator 5, the gas outlet of described second cyclone separator 5 is connected with air-introduced machine 6, described air-introduced machine 6 is connected with foam dust collector 7, described foam dust collector 7 comprises inner core 701 and discharge pipe 702, the lower end of described inner core 701 is positioned at the top of discharge pipe 702, the pipeline that described air-introduced machine 6 is connected with foam dust collector 7 is provided with rinse water outlet 8.
Described spray gun 2 number is at least three.
The below of described king-tower 1 is provided with quiet bed 9, and the below of described quiet bed 9 is provided with fluid bed 10.
The bottom of described first cyclone separator 4 and the bottom of the second cyclone separator 5 are all provided with discharging opening.
Described rinse water outlet 8 is provided with lid by sealing device.
A kind of spray drying tower of the utility model, adopts three bar spray guns, solves the tower wall hanging powder of spray drying tower, powder heated time is long and powder delivery is uneven problem; Utilize the back-steam waste heat of air intake heater, air intake is heated, improve utilization rate and the spray tower EAT of steam, thus improve the production efficiency of spraying; The pipeline that air-introduced machine is connected with foam dust collector arranges rinse water outlet, spray drying tower is cleaned thoroughly, meets user demand; Shortened by the air outlet inner core of the foam dust collector at spray drying tower air outlet place, output adds 30%.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (5)
1. a spray drying tower, it is characterized in that: comprise king-tower, the top of described king-tower is provided with some spray guns, described king-tower is connected with the first cyclone separator by king-tower exhaust duct, the gas outlet of described first cyclone separator is connected with the second cyclone separator, the gas outlet of described second cyclone separator is connected with air-introduced machine, described air-introduced machine is connected with foam dust collector, described foam dust collector comprises inner core and discharge pipe, the lower end of described inner core is positioned at the top of discharge pipe, the pipeline that described air-introduced machine is connected with foam dust collector is provided with rinse water outlet.
2. a kind of spray drying tower according to claim 1, is characterized in that: described spray gun number is at least three.
3. a kind of spray drying tower according to claim 1, is characterized in that: the below of described king-tower is provided with quiet bed, and the below of described quiet bed is provided with fluid bed.
4. a kind of spray drying tower according to claim 1, is characterized in that: the bottom of described first cyclone separator and the bottom of the second cyclone separator are all provided with discharging opening.
5. a kind of spray drying tower according to claim 1, is characterized in that: described rinse water outlet is provided with lid by sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624296.4U CN205007596U (en) | 2015-08-18 | 2015-08-18 | Spray drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624296.4U CN205007596U (en) | 2015-08-18 | 2015-08-18 | Spray drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007596U true CN205007596U (en) | 2016-02-03 |
Family
ID=55206226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520624296.4U Active CN205007596U (en) | 2015-08-18 | 2015-08-18 | Spray drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205007596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473259A (en) * | 2017-01-05 | 2017-12-15 | 徐好 | A kind of oxidization of copper powder device |
-
2015
- 2015-08-18 CN CN201520624296.4U patent/CN205007596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473259A (en) * | 2017-01-05 | 2017-12-15 | 徐好 | A kind of oxidization of copper powder device |
| CN107473259B (en) * | 2017-01-05 | 2023-06-02 | 江苏大方金属粉末有限公司 | Copper powder oxidation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181214 Address after: 266400 No. 3316 Sansha Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Kehai Jiantang Biology Co., Ltd. Address before: 266400 Zhaizishan Road 899, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Hai Jian Tang Biological Technology Co., Ltd. |