CN205886259U - Antiseized wall spray drier - Google Patents

Antiseized wall spray drier Download PDF

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Publication number
CN205886259U
CN205886259U CN201620824951.5U CN201620824951U CN205886259U CN 205886259 U CN205886259 U CN 205886259U CN 201620824951 U CN201620824951 U CN 201620824951U CN 205886259 U CN205886259 U CN 205886259U
Authority
CN
China
Prior art keywords
drying tower
antiseized
tower
discharge baffle
spray dryer
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
CN201620824951.5U
Other languages
Chinese (zh)
Inventor
田保玉
陈林书
杨波
刘合平
移昌民
王新月
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.)
Yangzhou Sun Drying Engineering Co Ltd
Original Assignee
Yangzhou Sun Drying Engineering 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 Yangzhou Sun Drying Engineering Co Ltd filed Critical Yangzhou Sun Drying Engineering Co Ltd
Priority to CN201620824951.5U priority Critical patent/CN205886259U/en
Application granted granted Critical
Publication of CN205886259U publication Critical patent/CN205886259U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of drying equipment and specifically relates to an antiseized wall spray drier, including the drying tower, the atomizer chamber is installed at the top of drying tower, the atomizer chamber passes through liquid -transfer duct and is connected with the feed liquid hold up tank, install the shower nozzle between atomizer chamber and the drying tower, the lower extreme of drying tower still is connected with hot air intlet, the upper end of drying tower is connected with the air outlet, the air outlet has cyclone through the pipe connection, and the discharge gate is installed to cyclone's bottom, and there is the air -blower on cyclone's top through the tube coupling, and the air -blower passes through pipe connection to wet -method dust collector, drying tower inner nozzle installs both sides discharge baffle, and discharge baffle includes vertical board and swash plate, is the contained angle between swash plate and the drying tower inner wall 30 45, the last vibration exciter of still installing of discharge baffle, simple structure, reasonable in design, the energy consumption is low, and drying efficiency is high, has effectively avoided the material adhesion on the drying tower inner wall.

Description

A kind of antiseized wall spray dryer
Technical field
This utility model is related to drying device field, especially a kind of antiseized wall spray dryer.
Background technology
Spray dryer is one kind of continuous way atmospheric dryer.With special installation by liquid material atomisation so as to heat Air contact and be dried.For liquid, suspension and the viscous liquid of some thermal sensitivitys are dried, main operational principle is: empty Gas, through filtering and heating, enters exsiccator headspace allotter, hot-air is in the shape of a spiral evenly into hothouse.Feed liquid warp The high speed centrifugal atomization device at tower body top, (rotation) sprays into imperceptible vaporific liquid pearl, with hot-air current contacting extremely short Time in can be dried as finished product.Finished product continuously by tower bottom and cyclone separator output is dried, arranged by air-introduced machine by waste gas Empty.
Operationally, moist material is thrown to after being dried in tower wall spray dryer, often stick on top, viscous wall Material, due to resting on for a long time on inwall it is possible to meeting is burnt or rotten, affects product quality;And glue the material after wall Often caking falls into bottom of towe discharging opening, makes product sometimes up to less than moisture content and the fineness of regulation.
Content of the invention
The technical problems to be solved in the utility model is: overcomes deficiency of the prior art, provides that a kind of energy consumption is low, can have Imitate the spray dryer of pre- antiseized wall.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of antiseized wall spray dryer, including drying tower, the top of described drying tower is provided with aerochamber, described atomization Room is connected with feed liquid accumulator tank by liquid delivery tube, is provided with shower nozzle between described aerochamber and drying tower, described drying tower Lower end be also associated with hot-air inlets;
The upper end of described drying tower is connected with air outlet, and described air outlet is connected with cyclone separator by pipeline, described The bottom of cyclone separator is provided with discharging opening, and described cyclone separator is also associated with hydrofilter;
In described drying tower, shower nozzle both sides are provided with discharge baffle, and described discharge baffle includes vertical plate and swash plate, described Swash plate and the angle being dried between inner wall of tower are 30 ° -45 °, and described discharge baffle is also equipped with vibrator.
Further, the angle between described swash plate and drying tower is 40 °.
Further, described aerochamber is provided with pressure transducer and temperature sensor, described pressure transducer and pressure Power display connects, and described temperature sensor is connected with temperature indicator, described aerochamber is also associated with pressure regulator with Temperature-adjusting device.
Further, in described hot-air inlets, air filter is installed.
Further, described discharge baffle is coated with one layer of adherent layer.
Further, the tower wall of described drying tower includes inner and outer wall, is provided with condensation between described inner and outer wall Waterpipe, there is condensation water inlet the bottom of described outer wall, and there is condensation-water drain the upper end of described outer wall.
Beneficial effect using the technical solution of the utility model is:
Antiseized wall spray dryer of the present utility model, structure is simple, and reasonable in design, drying effect is good, spray in drying tower Head both sides are provided with discharge baffle, and discharge baffle is used for blocking the material spraying in shower nozzle, it is to avoid material is adhered directly to drying On the inwall of tower, discharge baffle includes vertical plate and swash plate, and swash plate and the angle being dried between inner wall of tower are 30 ° -45 °, swash plate Design, material sticks can be prevented effectively from the inwall of drying tower, discharge baffle is also equipped with vibrator, when have material glue When being attached on baffle plate, vibrator vibrates, so that material comes off, effectively prevent material sticks on inner wall of tower is dried.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1 drying tower, 2 aerochambers, 3 liquid delivery tubes, 4 feed liquid accumulator tanks, 5 shower nozzles, 6 hot-air inlets, 7 whirlwind Separator, 8 discharging openings, 9 hydrofilters, 10 vertical plates, 11 swash plates, 12 inwalls, 13 outer walls, 14 condensing water conduits, 15 condensations Water inlet, 16 condensation-water drains.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
As shown in figure 1, a kind of antiseized wall spray dryer, including drying tower 1, the top of drying tower 1 is provided with aerochamber 2, aerochamber 2 is connected with feed liquid accumulator tank 4 by liquid delivery tube 3, is provided with shower nozzle 5 between aerochamber 2 and drying tower 1, does The lower end of dry tower 1 is also associated with hot-air inlets 6;Material enters into atomization 2 interior by feed liquid accumulator tank 4, and atomization process is laggard Enter and in drying tower 1, be dried process, the upper end of drying tower 1 is connected with air outlet, air outlet is connected with whirlwind by pipeline and divides From device 7, after being dried, the less material of particle diameter enters in cyclone separator 7 by air outlet, and the bottom of cyclone separator 7 is provided with Discharging opening 8, cyclone separator 7 is also associated with hydrofilter 9, and other materials such as dampness are collected by hydrofilter 9;
In drying tower 1, shower nozzle 5 both sides are provided with discharge baffle, and discharge baffle is used for blocking the material spraying in shower nozzle 5, keeps away Exempt from material to be adhered directly on the inwall 12 of drying tower 1, discharge baffle includes vertical plate 10 and swash plate 11, swash plate 11 and drying tower Angle between 1 inwall 12 is 30 ° -45 °, the design of swash plate 11, can be prevented effectively from the inwall 12 in drying tower 1 for the material sticks On, discharge baffle is also equipped with vibrator, when there being material sticks on baffle plate, vibrator vibrates, so that material takes off Fall.
Preferably, in the present embodiment, the angle between swash plate 11 and drying tower 1 is preferably 40 °, using this structure, antiseized effect Fruit is more preferably.
Preferably, atomization Room 2 are provided with pressure transducer and temperature sensor, pressure transducer is with pressure display unit even Connect, temperature sensor is connected with temperature indicator, aerochamber 2 is also associated with pressure regulator and temperature-adjusting device;Using This structure, can adjust and control the temperature and pressure condition in aerochamber 2, improve nebulization efficiency and quality, be easy to subsequently do Dry process, improves drying efficiency.
Preferably, in hot-air inlets 6, air filter is installed, using this structure, can filter out in air Impurity, it is to avoid contaminated material.
Preferably, discharge baffle is coated with one layer of adherent layer;Adherent layer is smooth anti-adhesive silicone layer, is set using this Meter, can be prevented effectively from material sticks on inner wall of tower is dried.
Preferably, the tower wall of drying tower 1 includes inwall 12 and outer wall 13, is provided with condensed water between inwall 12 and outer wall 13 Pipeline 14, there is condensation water inlet 15 bottom of outer wall 13, and there is condensation-water drain 16 upper end of outer wall 13;Material in drying tower 1 When temperature is high, material can bond, and sticks on drying tower 1 inwall 12, and condensation water energy effectively reduces the temperature of material, Material sticks can be avoided further on drying tower after lyophilizing.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality The content being not limited in description with new technical scope it is necessary to determine its technology according to right Property scope.

Claims (6)

1. a kind of antiseized wall spray dryer it is characterised in that: include drying tower, the top of described drying tower is provided with atomization Room, described aerochamber is connected with feed liquid accumulator tank by liquid delivery tube, is provided with shower nozzle between described aerochamber and drying tower, The lower end of described drying tower is also associated with hot-air inlets;
The upper end of described drying tower is connected with air outlet, and described air outlet is connected with cyclone separator by pipeline, described whirlwind The bottom of separator is provided with discharging opening, and described cyclone separator is also associated with hydrofilter;
In described drying tower, shower nozzle both sides are provided with discharge baffle, and described discharge baffle includes vertical plate and swash plate, described swash plate And the angle being dried between inner wall of tower is 30 ° -45 °, and described discharge baffle is also equipped with vibrator.
2. a kind of antiseized wall spray dryer according to claim 1 it is characterised in that: between described swash plate and drying tower Angle be 40 °.
3. a kind of antiseized wall spray dryer according to claim 1 it is characterised in that: on described aerochamber, pressure is installed Force transducer and temperature sensor, described pressure transducer is connected with pressure display unit, and described temperature sensor and temperature show Device connects, and described aerochamber is also associated with pressure regulator and temperature-adjusting device.
4. a kind of antiseized wall spray dryer according to claim 1 it is characterised in that: install in described hot-air inlets There is air filter.
5. a kind of antiseized wall spray dryer according to claim 1 it is characterised in that: be coated with described discharge baffle One layer of adherent layer.
6. a kind of antiseized wall spray dryer according to claim 1 it is characterised in that: the tower wall of described drying tower includes Inner and outer wall, is provided with condensing water conduit, there is condensation water inlet the bottom of described outer wall, described between described inner and outer wall There is condensation-water drain the upper end of outer wall.
CN201620824951.5U 2016-08-01 2016-08-01 Antiseized wall spray drier Expired - Fee Related CN205886259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620824951.5U CN205886259U (en) 2016-08-01 2016-08-01 Antiseized wall spray drier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620824951.5U CN205886259U (en) 2016-08-01 2016-08-01 Antiseized wall spray drier

Publications (1)

Publication Number Publication Date
CN205886259U true CN205886259U (en) 2017-01-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620824951.5U Expired - Fee Related CN205886259U (en) 2016-08-01 2016-08-01 Antiseized wall spray drier

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113267003A (en) * 2021-05-26 2021-08-17 江苏美溧生物科技有限公司 Spray fluidization granulating and drying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113267003A (en) * 2021-05-26 2021-08-17 江苏美溧生物科技有限公司 Spray fluidization granulating and drying device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170118

Termination date: 20180801

CF01 Termination of patent right due to non-payment of annual fee