CN203899176U - Rotating spray drying system - Google Patents

Rotating spray drying system Download PDF

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Publication number
CN203899176U
CN203899176U CN201420222176.7U CN201420222176U CN203899176U CN 203899176 U CN203899176 U CN 203899176U CN 201420222176 U CN201420222176 U CN 201420222176U CN 203899176 U CN203899176 U CN 203899176U
Authority
CN
China
Prior art keywords
drying tower
drying
cyclone separator
drying system
rotating
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
Application number
CN201420222176.7U
Other languages
Chinese (zh)
Inventor
周加兵
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.)
TONGLING QIANYI CHEMICAL EQUIPMENT CO Ltd
Original Assignee
TONGLING QIANYI CHEMICAL EQUIPMENT CO Ltd
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 TONGLING QIANYI CHEMICAL EQUIPMENT CO Ltd filed Critical TONGLING QIANYI CHEMICAL EQUIPMENT CO Ltd
Priority to CN201420222176.7U priority Critical patent/CN203899176U/en
Application granted granted Critical
Publication of CN203899176U publication Critical patent/CN203899176U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a rotating spray drying system which comprises an air blower, a feeding pump, a charging barrel, a drying tower, a cyclone separator, a draught fan and a dust remover, wherein the front end of the air blower is connected with an air filter; the back end of the air blower is connected with a heater to be connected with the upper part of the drying tower; the charging barrel is connected onto the feeding pump; the feeding pump is connected to a rotating nozzle at the upper end of the drying tower; the front end of the cyclone separator is connected to the lower end part of the drying tower; the back end of the cyclone separator is connected to the dust remover through the draught fan; a rotary hopper is arranged at the lower end of the rotating nozzle; a rotating shaft is arranged in the rotary hopper; the lower end of the rotating shaft is connected onto a driving motor through a belt. According to the rotating spray drying system, the insufficiency in the prior art is overcome, the layout is reasonable, the production process is simplified, the operation and the control are convenient, material with higher moisture content can be dried into particle product in one time, smashing and screening are not needed after drying, the particle diameter, the bulk density and the moisture of the product can be adjusted in certain range through the change of the operation conditions, and the control and the management are convenient.

Description

A kind of rotary spraying and drying system
Technical field
The utility model relates to drying equipment technical field, specifically belongs to a kind of rotary spraying and drying system.
Background technology
Existing spray dryer is widely used in the industries such as chemical industry, medicine, food, for the preparation of tablet, electuary, capsule, instant food, beverage particles, slow-releasing granules, chemical granule etc.Traditional spray drying device can not be produced continuously, material is easy to stick to the inwall of machine, makes its operating efficiency very low, spend a large amount of manpower and materials to go cleaning, and material is very responsive to airborne also humidity, being easy to the moisture absorption affects the quality of product; Aspect exhaust emissions, the equipment having is now to be all mostly also directly discharged into the external world, and so not only a large amount of waste energy, does not meet the energy-conservation standard of national reduction of discharging yet., all there is in these areas very large defect in traditional equipment.
Utility model content
The purpose of this utility model has been to provide a kind of rotary spraying and drying system, overcome the deficiencies in the prior art, layout is reasonable, has simplified production process, convenient operation and control, the material energy primary drying higher for water capacity becomes powder and granule products, do not need to pulverize and screening, to product cut size after being dried, bulk density, moisture content, can adjust by changing operating condition within the specific limits, and control and management is all very convenient.
The technical solution adopted in the utility model is as follows:
A kind of rotary spraying and drying system, comprise pressure fan, feeding engine, barrel, drying tower, cyclone separator, air-introduced machine and deduster, described pressure fan front end connects air cleaner, rear end connects drying tower top after connecting heater, barrel connects on feeding engine, feeding engine is connected to the rotary nozzle of drying tower upper end, cyclone separator front end is connected to drying tower bottom, rear end is connected to deduster by air-introduced machine, described rotary nozzle lower end has revolving hopper, in revolving hopper, be provided with turning cylinder, turning cylinder lower end is connected on drive motors by belt.
Described revolving hopper wall, for sealing double-walled construction, is provided with conduction oil in wall.
Described inwall is provided with multiple heat conduction rotations footpath outward.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model has been simplified production process, convenient operation and control, the material energy primary drying higher for water capacity becomes powder and granule products, after dry, do not need to pulverize and screening, to product cut size, bulk density, moisture content, can adjust by changing operating condition within the specific limits, control and management is all very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, a kind of rotary spraying and drying system, comprise pressure fan 1, feeding engine 2, barrel 3, drying tower 4, cyclone separator 5, air-introduced machine 6 and deduster 7, pressure fan 1 front end connects air cleaner 8, rear end connects the rear connection drying tower of heater 94 tops, barrel 3 connects on feeding engine 2, feeding engine 2 is connected to the rotary nozzle 401 of drying tower upper end, cyclone separator 5 front ends are connected to drying tower 4 bottoms, rear end is connected to deduster 7 by air-introduced machine 6, described rotary nozzle 401 lower ends have revolving hopper 10, in revolving hopper 10, be provided with turning cylinder 11, turning cylinder 11 lower ends are connected on drive motors 12 by belt, revolving hopper wall is sealing double-walled construction, in wall, be provided with conduction oil, inwall is provided with multiple heat conduction rotations footpath 13 outward.Air after filtration and heating, enter drier top air 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 rotating spraying becomes imperceptible vaporific liquid pearl, contacts and within the extremely short time, can be dried as finished product with hot-air stream, and finished product is continuously by exporting in drying tower bottom and cyclone separator, and waste gas is emptying by blower fan.

Claims (3)

1. a rotary spraying and drying system, comprise pressure fan, feeding engine, barrel, drying tower, cyclone separator, air-introduced machine and deduster, it is characterized in that: described pressure fan front end connects air cleaner, rear end connects drying tower top after connecting heater, barrel connects on feeding engine, feeding engine is connected to the rotary nozzle of drying tower upper end, cyclone separator front end is connected to drying tower bottom, rear end is connected to deduster by air-introduced machine, described rotary nozzle lower end has revolving hopper, in revolving hopper, be provided with turning cylinder, turning cylinder lower end is connected on drive motors by belt.
2. a kind of rotary spraying and drying system according to claim 1, is characterized in that: described revolving hopper wall, for sealing double-walled construction, is provided with conduction oil in wall.
3. a kind of rotary spraying and drying system according to claim 2, is characterized in that: the inwall of described revolving hopper is provided with multiple heat conduction rotations footpath outward.
CN201420222176.7U 2014-05-01 2014-05-01 Rotating spray drying system Expired - Fee Related CN203899176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420222176.7U CN203899176U (en) 2014-05-01 2014-05-01 Rotating spray drying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420222176.7U CN203899176U (en) 2014-05-01 2014-05-01 Rotating spray drying system

Publications (1)

Publication Number Publication Date
CN203899176U true CN203899176U (en) 2014-10-29

Family

ID=51773469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420222176.7U Expired - Fee Related CN203899176U (en) 2014-05-01 2014-05-01 Rotating spray drying system

Country Status (1)

Country Link
CN (1) CN203899176U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104383701A (en) * 2014-11-28 2015-03-04 成都索伊新材料有限公司 Centrifugal spray drying system with magnet
CN105381619A (en) * 2015-11-24 2016-03-09 嘉善绿野环保材料厂(普通合伙) Spray dryer for producing polyaluminium chloride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104383701A (en) * 2014-11-28 2015-03-04 成都索伊新材料有限公司 Centrifugal spray drying system with magnet
CN105381619A (en) * 2015-11-24 2016-03-09 嘉善绿野环保材料厂(普通合伙) Spray dryer for producing polyaluminium chloride

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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: 20141029

Termination date: 20150501

EXPY Termination of patent right or utility model