CN201772710U - Fungus dreg spray drying system - Google Patents

Fungus dreg spray drying system Download PDF

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Publication number
CN201772710U
CN201772710U CN2010202874854U CN201020287485U CN201772710U CN 201772710 U CN201772710 U CN 201772710U CN 2010202874854 U CN2010202874854 U CN 2010202874854U CN 201020287485 U CN201020287485 U CN 201020287485U CN 201772710 U CN201772710 U CN 201772710U
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CN
China
Prior art keywords
drying
communicated
drying tower
bacterium slag
spray drying
Prior art date
Application number
CN2010202874854U
Other languages
Chinese (zh)
Inventor
孙雨安
唐启
张富强
贾振民
黄平
江国华
夏庆
秦建民
Original Assignee
焦作健康元生物制品有限公司
郑州轻工业学院
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Filing date
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Application filed by 焦作健康元生物制品有限公司, 郑州轻工业学院 filed Critical 焦作健康元生物制品有限公司
Priority to CN2010202874854U priority Critical patent/CN201772710U/en
Application granted granted Critical
Publication of CN201772710U publication Critical patent/CN201772710U/en

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Abstract

A fungus dreg spray drying system comprises an atomizing device, a drying device and a material recovery device. A feeding pump is communicated with a feeding port of a high-speed centrifugal atomizer, a discharge port of the high-speed centrifugal atomizer is communicated with the upper end of a drying tower, and a spray head cooling fan is arranged at the discharge port of the high-speed centrifugal atomizer; a hot-air distributor at the upper part of the drying tower is communicated with a combustion furnace by a settling chamber, and an outlet of the drying chamber is communicated with the upper part of a cyclone separator. Due to the adoption of the technical scheme, the spraying, the drying, the dedusting and the material recovery are combined organically, so that during the drying process of the fungus dregs, the drying is more thoroughly, the yield is improved, the cost is lowered, the emission of waste gas is almost zero, and the environment-friendly superiority is obvious.

Description

Bacterium slag spray drying system
Technical field
The utility model belongs to a kind of spray drying system, relates in particular to a kind of spray drying system that is used for bacterium slag drying.
Background technology
Drying for the bacterium slag does not have the ripe drying equipment of a cover in the market.With common drying tower, temperature is crossed the low effect that can't reach abundant drying; The static pressure resistance was higher when temperature was too high, the resistance that blower fan need overcome is bigger, the fan pressure deficiency, the air quantity that passes finned tube is little, causes hot-air distributor drying capacity deficiency, the hot-air distributor temperature is high, very easily cause device damage, excessive temperature causes wind speed radially to have velocity gradient simultaneously, causes turbulent air flow, cause fan efficiency to reduce, influence the drying capacity of drying tower; The tower internal pressure is excessive to result in blockage easily, the bacterium slag can't be sent into buffer; Pressure is too small, and hot blast is insufficient, causes the index of aridity to descend.
The utility model content
The purpose of this utility model provides a kind of spray drying system that is applicable to bacterium slag drying.
In order to achieve the above object by the following technical solutions: a kind of bacterium slag spray drying system, comprise atomization plant, drying equipment and material reclaimer, described atomization plant comprises feeding engine, the charging aperture of feeding engine and supercentrifuge atomizer is communicated with, the discharging opening of supercentrifuge atomizer is positioned at the upper end of drying tower inlet, and the discharging opening place of supercentrifuge atomizer is provided with the shower nozzle cooling blower; Drying equipment comprises drying tower, and the hot-air distributor on drying tower top is communicated with by expansion chamber and combustion furnace, and the outlet of drying tower and cyclone separator top are communicated with; The material reclaimer comprises the whirly separator, the upper end of whirly separator is communicated with by little air-introduced machine and drying tower middle part, the whirly separator lower end is provided with finished product bin and rewinding trousers, pipeline connection is all sent with wind in the lower end of drying tower and cyclone separator, and wind send pipeline one end to be connected whirly separator top.
Also be provided with cleaner on drying equipment, described cleaner is the water dust scrubber that is connected by air-introduced machine with the cyclone separator upper end.
On the described supercentrifuge atomizer oil cooler is set, the pipeline that oil cooler and supercentrifuge atomizer are communicated with is provided with oil pump.
Described drying tower middle part is provided with Pressure gauge, and the drying tower bottom is provided with pneumatic hammer, and the outlet of drying tower is provided with the leaving air temp table.
Described drying tower inside is the fiberglass material, and drying tower inwall curve adopts elliptic curve.
Described combustion furnace and combustion furnace pressure fan are communicated with.
Described expansion chamber is the Pyatyi expansion chamber, and the pipeline between Pyatyi expansion chamber and the hot-air distributor is provided with the EAT table.
Described cyclone separator is the cyclone separator of two parallel connections, and the upper end of two cyclone separators is communicated with and is connected the bottom of water dust scrubber by pipeline and air-introduced machine, and the lower end of cyclone separator is provided with buffer and rotary valve.
Be provided with rotary valve between described whirly separator and the finished product bin.
Adopt technical solutions of the utility model, spraying, drying, dedusting and recovered material have been carried out organic integration, make in the bacterium slag dry run, drying is more thorough, and yield rate improves, and cost decline, and toxic emission is almost nil, and environment-friendly advantage is obvious.Made tangible contribution for the development and the industry environmental protection cause that promote the industry.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
As shown in the figure, a kind of bacterium slag spray drying system comprises atomization plant, drying equipment, cleaner and material reclaimer, and described atomization plant comprises feeding engine 1, high speed centrifugation atomizer 2, shower nozzle cooling blower 15 and oil cooler 3; Drying equipment comprises drying tower 4, combustion furnace 5, combustion furnace pressure fan 6 and Pyatyi expansion chamber 7; Cleaner comprises cyclone separator 8, air-introduced machine 9 and the water dust scrubber 10 of two parallel connections; The material reclaimer comprises introductory note blower fan 11, whirly separator 12, finished product bin 13 and rewinding trousers 14.
Oil cooler 3 is set on the supercentrifuge atomizer 2, the pipeline that oil cooler 3 and supercentrifuge atomizer 2 are communicated with is provided with oil pump 16, the charging aperture of feeding engine 1 and supercentrifuge atomizer 2 is communicated with, the discharging opening of supercentrifuge atomizer 2 is positioned at the upper end of drying tower 4 inlets, and the discharging opening place of supercentrifuge atomizer 2 is provided with shower nozzle cooling blower 15; The hot-air distributor 21 on drying tower top is communicated with by Pyatyi expansion chamber 7 and combustion furnace 5, pipeline between Pyatyi expansion chamber 7 and the hot-air distributor 21 is provided with EAT table 24, combustion furnace 5 and combustion furnace pressure fan 6 are communicated with, drying tower 4 middle parts are provided with Pressure gauge 22, drying tower 4 bottoms are provided with pneumatic hammer 20, drying tower inside is the fiberglass material, drying tower inwall curve adopts elliptic curve, the outlet of drying tower 4 and two multiple cyclone in parallel 8 tops all are communicated with, and the outlet of drying tower is provided with leaving air temp table 23; The upper end of two cyclone separators 8 is communicated with and is connected by pipeline and air-introduced machine 9 bottom of water dust scrubber 10, the lower end of cyclone separator 8 is provided with buffer 17 and rotary valve 18, cyclone separator 8 upper ends are communicated with by air-introduced machine 9 and water dust scrubber 10, the lower end of drying tower 4 and cyclone separator 8 all send pipeline 19 to be communicated with wind, and wind send pipeline 19 1 ends to be connected whirly separator 12 tops; The upper end of whirly separator 12 is communicated with by introductory note blower fan 11 and drying tower 4 middle parts, and whirly separator 12 lower ends are provided with finished product bin 13 and rewinding trousers 14, are provided with rotary valve 18 ' between whirly separator 12 and finished product material 13 storehouses.
The course of work: the bacterium slag that needs to handle is sent into the high speed centrifugation atomizer by feeding engine, by the shower nozzle cooling blower bacterium slag is blown into drying tower again, air blasts combustion furnace by the combustion furnace pressure fan, after heating in combustion furnace, through the Pyatyi expansion chamber, mainly remove the lime-ash in the combustion furnace hot blast, blast drying tower and carry out drying, air intake is by behind the drying tower, through cyclone separator, air-out is introduced water dust scrubber by air-introduced machine, after water spray is removed dust in the air-out, and emptying.On the other hand, after the buffer of bacterium slag by drying tower lower end discharging opening and cyclone separator lower end enters air delivery pipe, enter finished product bin through the whirly separator.

Claims (9)

1. bacterium slag spray drying system, comprise atomization plant, drying equipment and material reclaimer, it is characterized in that: described atomization plant comprises feeding engine, the charging aperture of feeding engine and supercentrifuge atomizer is communicated with, the discharging opening of supercentrifuge atomizer is positioned at the upper end of drying tower inlet, and the discharging opening place of supercentrifuge atomizer is provided with the shower nozzle cooling blower; Drying equipment comprises drying tower, and the hot-air distributor on drying tower top is communicated with by expansion chamber and combustion furnace, and the outlet of drying tower and cyclone separator top are communicated with; The material reclaimer comprises the whirly separator, the upper end of whirly separator is communicated with by little air-introduced machine and drying tower middle part, the whirly separator lower end is provided with finished product bin and rewinding trousers, pipeline connection is all sent with wind in the lower end of drying tower and cyclone separator, and wind send pipeline one end to be connected whirly separator top.
2. bacterium slag spray drying system according to claim 1 is characterized in that: also be provided with cleaner on drying equipment, described cleaner is the water dust scrubber that is connected by air-introduced machine with the cyclone separator upper end.
3. bacterium slag spray drying system according to claim 1 is characterized in that: on the described supercentrifuge atomizer oil cooler is set, the pipeline that oil cooler and supercentrifuge atomizer are communicated with is provided with oil pump.
4. bacterium slag spray drying system according to claim 1 is characterized in that: described drying tower middle part is provided with Pressure gauge, and the drying tower bottom is provided with pneumatic hammer, and the outlet of drying tower is provided with the leaving air temp table.
5. bacterium slag spray drying system according to claim 1 and 2 is characterized in that: described drying tower is inner to be the fiberglass material, and drying tower inwall curve adopts elliptic curve.
6. bacterium slag spray drying system according to claim 1 is characterized in that: described combustion furnace and combustion furnace pressure fan are communicated with.
7. bacterium slag spray drying system according to claim 1 is characterized in that: described expansion chamber is the Pyatyi expansion chamber, and the pipeline between Pyatyi expansion chamber and the hot-air distributor is provided with the EAT table.
8. bacterium slag spray drying system according to claim 1, it is characterized in that: described cyclone separator is the cyclone separator of two parallel connections, the upper end of two cyclone separators is communicated with and is connected the bottom of water dust scrubber by pipeline and air-introduced machine, and the lower end of cyclone separator is provided with buffer and rotary valve.
9. bacterium slag spray drying system according to claim 1 is characterized in that: be provided with rotary valve between described whirly separator and the finished product bin.
CN2010202874854U 2010-08-11 2010-08-11 Fungus dreg spray drying system CN201772710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202874854U CN201772710U (en) 2010-08-11 2010-08-11 Fungus dreg spray drying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202874854U CN201772710U (en) 2010-08-11 2010-08-11 Fungus dreg spray drying system

Publications (1)

Publication Number Publication Date
CN201772710U true CN201772710U (en) 2011-03-23

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CN2010202874854U CN201772710U (en) 2010-08-11 2010-08-11 Fungus dreg spray drying system

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374759A (en) * 2010-08-11 2012-03-14 焦作健康元生物制品有限公司 Mushroom scrap spray-drying system
CN102788488A (en) * 2012-08-03 2012-11-21 梁首强 High-speed centrifugal drying method and drying system for implementing method
CN103335495A (en) * 2013-06-25 2013-10-02 国药控股星鲨制药(厦门)有限公司 Quick instrument drying machine
CN103417376A (en) * 2012-05-18 2013-12-04 王贵孝 Medicine extract spray dryer
CN105222556A (en) * 2014-06-25 2016-01-06 安徽扬子化工有限公司 A kind of circulation dryer
CN106168439A (en) * 2016-08-11 2016-11-30 爱森(中国)絮凝剂有限公司 A kind of powder is dried induction system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374759A (en) * 2010-08-11 2012-03-14 焦作健康元生物制品有限公司 Mushroom scrap spray-drying system
CN102374759B (en) * 2010-08-11 2014-08-13 焦作健康元生物制品有限公司 Mushroom scrap spray-drying system
CN103417376A (en) * 2012-05-18 2013-12-04 王贵孝 Medicine extract spray dryer
CN102788488A (en) * 2012-08-03 2012-11-21 梁首强 High-speed centrifugal drying method and drying system for implementing method
CN103335495A (en) * 2013-06-25 2013-10-02 国药控股星鲨制药(厦门)有限公司 Quick instrument drying machine
CN105222556A (en) * 2014-06-25 2016-01-06 安徽扬子化工有限公司 A kind of circulation dryer
CN106168439A (en) * 2016-08-11 2016-11-30 爱森(中国)絮凝剂有限公司 A kind of powder is dried induction system

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Granted publication date: 20110323