CN106178563B - A kind of device that generation steam is taken away using inert gas - Google Patents

A kind of device that generation steam is taken away using inert gas Download PDF

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Publication number
CN106178563B
CN106178563B CN201610636504.1A CN201610636504A CN106178563B CN 106178563 B CN106178563 B CN 106178563B CN 201610636504 A CN201610636504 A CN 201610636504A CN 106178563 B CN106178563 B CN 106178563B
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China
Prior art keywords
drying tower
inert gas
blast pipe
taken away
pipe
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CN201610636504.1A
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Chinese (zh)
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CN106178563A (en
Inventor
李朋国
李朋飞
党战辉
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NANTONG KANGDA COMPOSITE MATERIALS Co.,Ltd.
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Zhongshan Henghui Automation Technology Co Ltd
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Priority to CN201610636504.1A priority Critical patent/CN106178563B/en
Publication of CN106178563A publication Critical patent/CN106178563A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/16Evaporating by spraying
    • B01D1/18Evaporating by spraying to obtain dry solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/14Evaporating with heated gases or vapours or liquids in contact with the liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/16Evaporating by spraying
    • B01D1/20Sprayers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/30Accessories for evaporators ; Constructional details thereof

Abstract

The invention discloses a kind of device that generation steam is taken away using inert gas,Including drying tower,The side of the drying tower is provided with support frame,The drying tower bottom discharge mouth is provided with Blowing stopper,Siccative collecting box is provided with below the Blowing stopper,The drying tower side lower is provided with discharge pipe,The device that generation steam is taken away using inert gas will need the feed liquid for drying processing to be introduced from feed pipe,Feed liquid is atomized in the presence of pressure and shower nozzle,Sprinkler rotation can make the feed liquid of atomization more uniformly be sprayed at the top of drying tower simultaneously,Side sets blast pipe to introduce the air-flow of heating,Moisture in feed liquid is evaporated,Obtain dry feed powder,Blast pipe tilts down the thermal current for setting and the air-flow in drying tower being made to form downward spiral,The hardened inwall in drying tower of feed powder will not be made,The device that generation steam is taken away using inert gas is advantageous to the generation of dry reaction,Water capacity and fineness are uniform.

Description

A kind of device that generation steam is taken away using inert gas
Technical field
The present invention relates to drying machine technical field, specially a kind of device that generation steam is taken away using inert gas.
Background technology
Existing spray dryer is a kind of equipment dried using inert gas, is separated into material liquid using atomizer Droplet, and dry droplet with hot gas and obtain product, main working process is:Extraneous fresh air by air cleaner, Air blower, air inlet heater, air themperature is brought up to 160 DEG C or so, be sent into drying tower, before drying tower is entered, heat Air first passes through equal air uniform plate, is uniformly distributed hot-air, prevents vortex, avoids coke powder, to ensure drying effect.It need to do The material liquid of dry processing, atomizer is pumped to by pressure, feed liquid mixes with vaporific ejection and with hot-air, material Micro-picking heat Amount, moment moisture evaporation, powder falls downward is formed, by one section of constant rate of drying, further evaporates moisture, coarse granule falls into dry The bottom of dry tower and discharge, the mixture of dried material fine silt and low temperature humid air separate through cyclone separator, and give up sky Gas is discharged by exhaust blower, is dried fine powder product and is fallen and is continuously discharged by discharger, spray dryer at work, moist material After being thrown in dry tower wall, often stick on top, glues the material of wall due to resting on for a long time on inwall, it is possible to meeting It is burnt or rotten, influence product quality;And the material after viscous wall often lumps and falls into bottom of towe discharging opening, makes product sometimes Moisture content and fineness as defined in not reaching, therefore, a kind of it is proposed that device that generation steam is taken away using inert gas.
The content of the invention
It is an object of the invention to provide a kind of device that generation steam is taken away using inert gas, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme:It is a kind of to take away generation steam using inert gas Device, including drying tower, the side of the drying tower are provided with support frame, and the drying tower bottom discharge mouth is provided with Blowing stopper, institute State and be provided with siccative collecting box below Blowing stopper, the drying tower side lower is provided with discharge pipe, and the discharge pipe is provided with pressure Table, the side surface upper part of the drying tower are provided with blast pipe, and the blast pipe is provided with heater, the bottom left of the drying tower Provided with fixed mount, the fixed mount is provided with reducing motor, and the upper surface middle part of the drying tower is provided with manhole, the circle Bearing is provided with shape through hole, the bearing is provided with isocon, the following table of the isocon built with supervisor, the lower end of the supervisor Face is provided with shower nozzle, and the upper end of the supervisor is provided with swivel joint, and the upper end of the swivel joint and the end of feed pipe connect.
Preferably, the bottom of the drying tower is provided with tapered.
Preferably, the quantity of the blast pipe is four, and the blast pipe is evenly distributed in the side of drying tower, and enters Airduct, which is that cavity ends are downward, to be obliquely installed.
Preferably, the supervisor on the bearing top is provided with location-plate.
Preferably, the supervisor on the location-plate top is provided with geared sleeve, and the shaft end of the reducing motor is provided with and gear Cover the gear being meshed.
Compared with prior art, the beneficial effects of the invention are as follows:The device that generation steam is taken away using inert gas will Need to dry the feed liquid processed from feed pipe introducing, be atomized feed liquid in the presence of pressure and shower nozzle, while sprinkler rotation can So that the feed liquid of atomization is more uniformly sprayed at the top of drying tower, side sets blast pipe to introduce the air-flow of heating, right Moisture in feed liquid is evaporated, and obtains dry feed powder, and blast pipe tilts down the air-flow that sets and can make in drying tower The thermal current of downward spiral is formed, the hardened inwall in drying tower of feed powder will not be made, this takes away generation steam using inert gas Device be advantageous to the generation of dry reaction, water capacity and fineness are uniform.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure:1 drying tower, 2 support frames, 3 Blowing stoppers, 4 siccative collecting boxs, 5 discharge pipes, 6 pressure gauges, 7 blast pipes, 8 add Hot device, 9 fixed mounts, 10 reducing motors, 11 bearings, 12 supervisors, 13 isocons, 14 shower nozzles, 15 location-plates, 16 geared sleeves, 17 rotations Adapter, 18 feed pipes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme:A kind of device that generation steam is taken away using inert gas, Including drying tower 1, drying tower 1 is full of the inert gas with certain temperature, and the bottom of drying tower 1 is provided with tapered, convenient discharging, The side of drying tower 1 is provided with support frame 2, and the bottom discharge mouth of drying tower 1 is provided with Blowing stopper 3, and the lower section of Blowing stopper 3 is provided with siccative and collected Case 4, the side lower of drying tower 1 are provided with discharge pipe 5, and discharge pipe 5 is provided with pressure gauge 6, pressure change are detected, in time in adjustment Pressure, ensure the suitable internal pressure of stabilization of drying tower 1, the side surface upper part of drying tower 1 is provided with blast pipe 7, and the quantity of blast pipe 7 is four Individual, blast pipe 7 is evenly distributed in the side of drying tower 1, and blast pipe 7 is obliquely installed for cavity ends are downward, drying tower 1 The blast pipe 7 in outside is provided with heater 8, and side sets blast pipe 7 to introduce the air-flow of heating, and the moisture in feed liquid is carried out Evaporation, obtains dry feed powder, and the tilting down to set of blast pipe 7 can make the air-flow in drying tower 1 form downward spiral Thermal current, will not make the hardened inwall in drying tower 1 of feed powder, and the bottom left of drying tower 1 is provided with fixed mount 9, set on fixed mount 9 There is reducing motor 10, the upper surface middle part of drying tower 1 is provided with manhole, is provided with bearing 11 in manhole, bearing 11 is built-in There is supervisor 12, the lower end for being responsible for 12 is provided with isocon 13, and the supervisor 12 on the top of bearing 11 is provided with location-plate 15, on location-plate 15 The supervisor 12 in portion is provided with geared sleeve 16, and the shaft end of reducing motor 10 is provided with the gear being meshed with geared sleeve 16, isocon 13 Lower surface be provided with shower nozzle 14, the upper end for being responsible for 12 is provided with swivel joint 17, the upper end of swivel joint 17 and the end of feed pipe 18 Portion connects, it would be desirable to which the feed liquid for drying processing introduces from feed pipe 18, makes feed liquid mist in the presence of outside pressure and shower nozzle 14 Change, while the rotation of shower nozzle 14 can make the feed liquid of atomization more uniformly be sprayed at the inner chamber top of drying tower 1, this utilizes inertia The device that gas takes away generation steam is advantageous to the generation of dry reaction, and water capacity and fineness are uniform.
Operation principle:Feed liquid is with vaporific ejection and is mixed with the inert gas of heat, material Micro-picking heat, moment moisture Evaporation, powder falls downward is formed, by one section of constant rate of drying, further evaporates moisture, coarse granule falls into the bottom of drying tower 1 And discharge, the mixture of dried material fine silt and low temperature humid air flows into next procedure through discharge pipe 5, dries fine powder Product falls from Blowing stopper 3 and continuously discharged, and feed liquid introduces from feed pipe 18, makes feed liquid mist in the presence of pressure and shower nozzle 14 Change, while the rotation of shower nozzle 14 can make the feed liquid of atomization more uniformly be sprayed at the top of drying tower 1, side sets blast pipe 7 introduce the air-flow of heating, and blast pipe 7 tilts down the hot gas for setting and the air-flow in drying tower being made to form downward spiral Stream, will not make the hardened inwall in drying tower 1 of feed powder.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (2)

1. a kind of device that generation steam is taken away using inert gas, including drying tower(1), it is characterised in that:The drying tower (1)Side be provided with support frame(2), the drying tower(1)Bottom discharge mouth is provided with Blowing stopper(3), the Blowing stopper(3)Lower section Provided with siccative collecting box(4), the drying tower(1)Side lower is provided with discharge pipe(5), the discharge pipe(5)It is provided with pressure Table(6), the drying tower(1)Side surface upper part be provided with blast pipe(7), the drying tower(1)The blast pipe in outside(7)It is provided with Heater(8), the drying tower(1)Bottom left be provided with fixed mount(9), the fixed mount(9)It is provided with reducing motor (10), the drying tower(1)Upper surface middle part be provided with manhole, is provided with bearing in the manhole(11), the axle Hold(11)Built with supervisor(12), the supervisor(12)Lower end be provided with isocon(13), the isocon(13)Lower surface Provided with shower nozzle(14), the supervisor(12)Upper end be provided with swivel joint(17), the swivel joint(17)Upper end and charging Pipe(18)End connection;The blast pipe(7)Quantity be four, the blast pipe(7)It is evenly distributed in drying tower(1) Side, and blast pipe(7)It is obliquely installed for cavity ends are downward;The bearing(11)The supervisor on top(12)It is fixed to be provided with Position plate(15), the location-plate(15)The supervisor on top(12)It is provided with geared sleeve(16), the reducing motor(10)Shaft end It is provided with and geared sleeve(16)The gear being meshed.
A kind of 2. device that generation steam is taken away using inert gas according to claim 1, it is characterised in that:It is described dry Dry tower(1)Bottom be provided with it is tapered.
CN201610636504.1A 2016-08-05 2016-08-05 A kind of device that generation steam is taken away using inert gas Active CN106178563B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610636504.1A CN106178563B (en) 2016-08-05 2016-08-05 A kind of device that generation steam is taken away using inert gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610636504.1A CN106178563B (en) 2016-08-05 2016-08-05 A kind of device that generation steam is taken away using inert gas

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CN106178563A CN106178563A (en) 2016-12-07
CN106178563B true CN106178563B (en) 2017-12-08

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Publication number Priority date Publication date Assignee Title
CN111085000B (en) * 2019-11-28 2021-08-24 重庆黄嘉同怡科技有限公司 Method and device for drying vitamin C phosphate

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Publication number Priority date Publication date Assignee Title
AU659645B2 (en) * 1991-06-26 1995-05-25 Inhale Therapeutic Systems Storage of materials
CN202270369U (en) * 2011-10-10 2012-06-13 南京凯欧机械制造有限公司 Centrifugal spraying drier
CN204601642U (en) * 2015-03-04 2015-09-02 河北同和生物制品有限公司 A kind of novel atomizing drying machine
CN204619404U (en) * 2015-03-30 2015-09-09 武穴市旭日化工有限责任公司 For the Highspeedcentrifugingandsprayingdrier of pharmaceutical intermediate

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Effective date of registration: 20201124

Address after: Group 8, Xiyuan, Hai'an Industrial Park, Hai'an City, Nantong City, Jiangsu Province, 226600

Patentee after: NANTONG KANGDA COMPOSITE MATERIALS Co.,Ltd.

Address before: 528437 Guangdong city of Zhongshan province Yee Torch Development Zone Huayuan 5 R2 D12 No. four shops

Patentee before: ZHONGSHAN HENGHUI AUTOMATION TECHNOLOGY Co.,Ltd.