CN105381619A - Spray dryer for producing polyaluminium chloride - Google Patents

Spray dryer for producing polyaluminium chloride Download PDF

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Publication number
CN105381619A
CN105381619A CN201510827612.2A CN201510827612A CN105381619A CN 105381619 A CN105381619 A CN 105381619A CN 201510827612 A CN201510827612 A CN 201510827612A CN 105381619 A CN105381619 A CN 105381619A
Authority
CN
China
Prior art keywords
filter
spray dryer
atomizer
polyaluminium chloride
cyclone separator
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.)
Pending
Application number
CN201510827612.2A
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Chinese (zh)
Inventor
阮忠强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIASHAN LYUYE ENVIRONMENT PROTECTION MATERIAL FACTORY (GENERAL PARTNERSHIP)
Original Assignee
JIASHAN LYUYE ENVIRONMENT PROTECTION MATERIAL FACTORY (GENERAL PARTNERSHIP)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIASHAN LYUYE ENVIRONMENT PROTECTION MATERIAL FACTORY (GENERAL PARTNERSHIP) filed Critical JIASHAN LYUYE ENVIRONMENT PROTECTION MATERIAL FACTORY (GENERAL PARTNERSHIP)
Priority to CN201510827612.2A priority Critical patent/CN105381619A/en
Publication of CN105381619A publication Critical patent/CN105381619A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a spray dryer for producing polyaluminium chloride. The spray dryer comprises a dryer body, an atomizer, a feeding pump and a cyclone separator, wherein the atomizer and the feeding pump are arranged on the dryer body; the atomizer and the dryer body are connected in a sealing way; the feeding pump is communicated with the dryer body; the cyclone separator is arranged at one side of the dryer body and is communicated with the dryer body; an induced draft fan is arranged at one side of the cyclone separator; a first filter, an air feeder, a steam heater, an electric heater and a second filter are arranged at one side of the atomizer; the first filter, the air feeder, the steam heater, the electric heater and the second filter are sequentially communicated with the atomizer; a motor is arranged at the bottom of the dryer body; a scavenging device is arranged in the dryer body; the motor is in driving connection with the scavenging device. The spray dryer for producing the polyaluminium chloride has the advantages of stable and reliable structure, convenience in mounting, easiness in maintenance and good drying effect.

Description

A kind of polyaluminium chloride production spray dryer
Technical field
The present invention relates to a kind of polyaluminium chloride production spray dryer.
Background technology
Spray dryer is a kind of device that simultaneously can complete drying and granulation.The size of the pressure of feed pump, flow, spray orifice can be regulated by technological requirement, obtain the required spheric granules in a certain size ratio.Spray dryer is the one of continous way atmospheric dryer.With special installation by liquid material atomisation, make itself and hot air and dried.For the liquid of some thermal sensitivity dry, suspension and viscous liquid, as milk, egg, tannin and medicine etc.Also for drying fuel, intermediate, soap powder and inorganic salts etc.Air after filtration and heating, enter drier headspace distributor, hot-air enters hothouse in the shape of a spiral equably.Feed liquid is through the high speed centrifugal atomization device at tower body top, and (rotation) sprays into imperceptible vaporific liquid pearl, and contact with hot-air flow within the extremely short time drying to be finished product.Finished product exports by bottom drying tower He in cyclone separator continuously, and waste gas is emptying by air-introduced machine.
Current existing spraying dry agent complex structure, install inconvenient, drying effect is general.
Summary of the invention
It is reliable that the technical problem to be solved in the present invention is to provide a kind of Stability Analysis of Structures, easy for installation, easily safeguards, the polyaluminium chloride production spray dryer that drying effect is good.
For solving the problem, the present invention adopts following technical scheme:
A kind of polyaluminium chloride production spray dryer, comprise body, atomizer, charging pump and cyclone separator, described atomizer and charging pump are located on body, described atomizer and body are tightly connected, described charging pump is communicated with body, described cyclone separator is located at body side, described cyclone separator is communicated with body, described cyclone separator side is provided with air-introduced machine, described atomizer side is provided with the first filter, pressure fan, steam heater, electric heater and the second filter, described first filter, pressure fan, steam heater, electric heater, second filter is communicated with successively with atomizer, described organism bottom is provided with motor, gas sweeping device is provided with in described body, described motor and gas sweeping device are in transmission connection.
As preferably, described gas sweeping device and body suitable, when keeping gas sweeping device to rotate in body, cleaning efficiency is high, easy to maintenance.
As preferably, the tapered setting of described organism bottom, facilitates the collection of material.
As preferably, outside described body, be also provided with air pump, powerful wind-force can be provided.
As preferably, described air pump is communicated with body by the second filter, and maintenance air transmission is smooth and easy.
As preferably, described second filter is provided with more than one, can meet different filtration needs.
As preferably, described organism bottom is provided with discharge bucket, facilitates material to discharge.
As preferably, described body diameter is greater than 1 meter, and keep volume large, drying efficiency is high.
Beneficial effect of the present invention is: the material that charging pump can input by the atomizer of setting is atomized, keep dry efficient, steam heater and electric heater can provide and add hot-air, the speed that keeps dry is fast, first filter and the second filter can filtered airs efficiently, be held in quality high, cyclone separator is convenient to be separated the feed particles of different-diameter.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of polyaluminium chloride production of the present invention spray dryer.
Detailed description of the invention
As shown in Figure 1, a kind of polyaluminium chloride production spray dryer, comprise body 1, atomizer 2, charging pump 3 and cyclone separator 4, described atomizer 2 and charging pump 3 are located on body 1, described atomizer 2 is tightly connected with body 1, described charging pump 3 is communicated with body 1, described cyclone separator 4 is located at body 1 side, described cyclone separator 4 is communicated with body 1, described cyclone separator 4 side is provided with air-introduced machine 5, described atomizer 2 side is provided with the first filter 6, pressure fan 7, steam heater 8, electric heater 9 and the second filter 10, described first filter 6, pressure fan 7, steam heater 8, electric heater 9, second filter 10 is communicated with successively with atomizer 2, motor 11 is provided with bottom described body 1, gas sweeping device 12 is provided with in described body 1, described motor 11 is in transmission connection with gas sweeping device 12.
Described gas sweeping device 12 is suitable with body 1, and when keeping gas sweeping device 12 to rotate in body 1, cleaning efficiency is high, easy to maintenance.
Tapered setting bottom described body 1, facilitates the collection of material.
Also be provided with air pump 13 outside described body 1, powerful wind-force can be provided.
Described air pump 13 is communicated with body 1 by the second filter 10, keeps air transmission smooth and easy.
Described second filter 10 is provided with more than one, can meet different filtration needs.
Be provided with discharge bucket 14 bottom described body 1, facilitate material to discharge.
Described body 1 diameter is greater than 1 meter, and keep volume large, drying efficiency is high.
Beneficial effect of the present invention is: the material that charging pump can input by the atomizer of setting is atomized, keep dry efficient, steam heater and electric heater can provide and add hot-air, the speed that keeps dry is fast, first filter and the second filter can filtered airs efficiently, be held in quality high, cyclone separator is convenient to be separated the feed particles of different-diameter.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.

Claims (8)

1. a polyaluminium chloride production spray dryer, it is characterized in that: comprise body, atomizer, charging pump and cyclone separator, described atomizer and charging pump are located on body, described atomizer and body are tightly connected, described charging pump is communicated with body, described cyclone separator is located at body side, described cyclone separator is communicated with body, described cyclone separator side is provided with air-introduced machine, described atomizer side is provided with the first filter, pressure fan, steam heater, electric heater and the second filter, described first filter, pressure fan, steam heater, electric heater, second filter is communicated with successively with atomizer, described organism bottom is provided with motor, gas sweeping device is provided with in described body, described motor and gas sweeping device are in transmission connection.
2. polyaluminium chloride production spray dryer according to claim 1, is characterized in that: described gas sweeping device and body suitable.
3. polyaluminium chloride production spray dryer according to claim 2, is characterized in that: the tapered setting of described organism bottom.
4. polyaluminium chloride production spray dryer according to claim 3, is characterized in that: be also provided with air pump outside described body.
5. polyaluminium chloride production spray dryer according to claim 4, is characterized in that: described air pump is communicated with body by the second filter.
6. polyaluminium chloride production spray dryer according to claim 5, is characterized in that: described second filter is provided with more than one.
7. polyaluminium chloride production spray dryer according to claim 6, is characterized in that: described organism bottom is provided with discharge bucket.
8. polyaluminium chloride production spray dryer according to claim 7, is characterized in that: described body diameter is greater than 1 meter.
CN201510827612.2A 2015-11-24 2015-11-24 Spray dryer for producing polyaluminium chloride Pending CN105381619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510827612.2A CN105381619A (en) 2015-11-24 2015-11-24 Spray dryer for producing polyaluminium chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510827612.2A CN105381619A (en) 2015-11-24 2015-11-24 Spray dryer for producing polyaluminium chloride

Publications (1)

Publication Number Publication Date
CN105381619A true CN105381619A (en) 2016-03-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510827612.2A Pending CN105381619A (en) 2015-11-24 2015-11-24 Spray dryer for producing polyaluminium chloride

Country Status (1)

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CN (1) CN105381619A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833554A (en) * 2016-05-24 2016-08-10 常州市先导干燥设备有限公司 Precise spray-drying machine
CN106039743A (en) * 2016-06-23 2016-10-26 丁正菲 Cyclone dryer
CN106110690A (en) * 2016-06-23 2016-11-16 丁正菲 A kind of solid material exsiccator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203899176U (en) * 2014-05-01 2014-10-29 铜陵钱谊化工设备有限责任公司 Rotating spray drying system
US20150050497A1 (en) * 2012-04-04 2015-02-19 Lonza Ltd. Nicotinamide powder and process and device for its production
CN104415563A (en) * 2013-08-28 2015-03-18 江苏江永新材料科技有限公司 Traditional Chinese medicine spray drying machine
CN205252565U (en) * 2015-11-24 2016-05-25 嘉善绿野环保材料厂(普通合伙) Spray drier is used in poly aluminium chloride production

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150050497A1 (en) * 2012-04-04 2015-02-19 Lonza Ltd. Nicotinamide powder and process and device for its production
CN104415563A (en) * 2013-08-28 2015-03-18 江苏江永新材料科技有限公司 Traditional Chinese medicine spray drying machine
CN203899176U (en) * 2014-05-01 2014-10-29 铜陵钱谊化工设备有限责任公司 Rotating spray drying system
CN205252565U (en) * 2015-11-24 2016-05-25 嘉善绿野环保材料厂(普通合伙) Spray drier is used in poly aluminium chloride production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833554A (en) * 2016-05-24 2016-08-10 常州市先导干燥设备有限公司 Precise spray-drying machine
CN105833554B (en) * 2016-05-24 2018-08-03 常州市先导干燥设备有限公司 A kind of precision spray dryer
CN106039743A (en) * 2016-06-23 2016-10-26 丁正菲 Cyclone dryer
CN106110690A (en) * 2016-06-23 2016-11-16 丁正菲 A kind of solid material exsiccator

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Application publication date: 20160309

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