CN205328843U - Sludge drying device - Google Patents

Sludge drying device Download PDF

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Publication number
CN205328843U
CN205328843U CN201521121520.4U CN201521121520U CN205328843U CN 205328843 U CN205328843 U CN 205328843U CN 201521121520 U CN201521121520 U CN 201521121520U CN 205328843 U CN205328843 U CN 205328843U
Authority
CN
China
Prior art keywords
rotating cylinder
rotating
rotary drum
stirring rod
shaft
Prior art date
Application number
CN201521121520.4U
Other languages
Chinese (zh)
Inventor
柯良斌
Original Assignee
柯良斌
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 柯良斌 filed Critical 柯良斌
Priority to CN201521121520.4U priority Critical patent/CN205328843U/en
Application granted granted Critical
Publication of CN205328843U publication Critical patent/CN205328843U/en

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Abstract

The utility model discloses a sludge drying device, including rotary drum, agitating unit, feed inlet, discharge gate and tail gas processing apparatus, the rotary drum includes rotary drum outer wall, zone of heating and rotary drum inner wall, rotary drum outer wall and rotary drum outer wall are made by steel, be provided with the zone of heating between rotary drum outer wall and the rotary drum outer wall, rotary drum outer wall bottom is provided with the support, agitating unit includes stirring rod, through -hole, pivot, rotating electrical machines and air -blower, the stirring rod cross arrangement is provided with the through -hole in the stirring rod in the pivot, pivot cavity sets up on the rotary drum through antifriction bearing, the air -blower is connected to pivot right -hand member, the pivot right side is provided with the pivot gear, pivot gear and motor gear engagement, it smashes blade and the crushing blade of reversal to be provided with corotation on the feed inlet, the utility model discloses simple structure, the cost is lower, the energy saving.

Description

A kind of sludge drying device

Technical field

This utility model relates to a kind of municipal administration equipment, specifically a kind of sludge drying device。

Background technology

In recent years, reducing discharging with under pro-active fiscal policy effect at national energy-saving, urban wastewater treatment is developed rapidly;But a large amount of mud produced in urban wastewater treatment process are also effectively processed;These mud contain the harmful substances such as pathogen, heavy metal and persistent organism, without effectively processing, underground water and soil earth very easily cause secondary pollution, direct threatening environment safety and public health;Sludge incineration is a kind of innoxious processing method, and the moisture in mud and organic matter can be removed by this method completely, and kill pathogen;Needing before sludge incineration to process through dehydration and heat drying, the Treatment of Sludge before therefore burning is most important。

Utility model content

The purpose of this utility model is in that to provide a kind of sludge drying device, with the problem solving to propose in above-mentioned background technology。

For achieving the above object, this utility model provides following technical scheme:

A kind of sludge drying device, including rotating cylinder, agitating device, charging aperture, discharging opening and exhaust gas processing device;Described rotating cylinder includes rotating cylinder outer wall, zone of heating and rotating cylinder inwall;Described rotating cylinder outer wall and rotating cylinder outer wall are made up of steel;It is provided with zone of heating between rotating cylinder outer wall and rotating cylinder outer wall;Described zone of heating is provided with electric boiling plate;It is provided with support bottom rotating cylinder outer wall;Described agitating device includes stirring rod, through hole, rotating shaft, electric rotating machine and aerator;Described stirring rod is arranged in a crossed manner in rotating shaft, and stirring rod is provided with through hole;Described rotary shaft hollow, is arranged on rotating cylinder by rolling bearing;Rotating shaft right-hand member connects aerator;Shaft gear it is provided with on the right side of rotating shaft;Described shaft gear engages with motor gear;Described motor gear is fixedly connected on the main shaft of electric rotating machine;Described charging aperture is provided with rotating forward Disintegrating knife and reversion Disintegrating knife;Described rotating forward Disintegrating knife is connected with positive rotating motor;Described reversion Disintegrating knife is connected with reversion motor。

As further program of the utility model: described discharging opening is arranged on rotating cylinder side bottom。

As this utility model further scheme: described exhaust gas processing device includes air exhauster, dehydrating unit and activated charcoal;Described air exhauster and rotating cylinder junction are provided with separation net;Described dehydrating unit is connected with air exhauster。

Compared with prior art, the beneficial effects of the utility model are:

This utility model arranges rotating forward Disintegrating knife and reversion Disintegrating knife at charging aperture so that mud is fined;By the heating of zone of heating, the circulation stirring of stirring rod and through hole to mud discharging air, add heat-conducting area and drying efficiency;To the gas produced in processing procedure, exhaust gas processing device carries out harmless treatment;This utility model simple in construction, less costly, save the energy。

Accompanying drawing explanation

Fig. 1 is the structural representation of sludge drying device。

Fig. 2 is the structural representation of stirring rod in sludge drying device。

In figure: 1-rotating cylinder outer wall, 2-zone of heating, 3-rotating cylinder inwall, 4-stirring rod, 5-through hole, 6-rotating shaft, 7-charging aperture, 8-rotates forward Disintegrating knife, 9-reverses Disintegrating knife, 10-motor gear, 11-electric rotating machine, 12-aerator, 13-shaft gear, 14-support, 15-discharging opening, 16-rolling bearing, 17-separation net, 18-air exhauster, 19-dehydrating unit, 20-activated charcoal。

Detailed description of the invention

Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail。

Referring to Fig. 1-2, a kind of sludge drying device, including rotating cylinder, agitating device, charging aperture 7, discharging opening 15 and exhaust gas processing device;Described rotating cylinder includes rotating cylinder outer wall 1, zone of heating 2 and rotating cylinder inwall 3;Described rotating cylinder outer wall 1 and rotating cylinder outer wall 3 are made up of steel;Zone of heating 2 it is provided with between rotating cylinder outer wall 1 and rotating cylinder outer wall 3;Described zone of heating 2 is provided with electric boiling plate, for heating, drying mud;Support 14 it is provided with bottom rotating cylinder outer wall 1;Described agitating device includes stirring rod 4, through hole 5, rotating shaft 6, electric rotating machine 11 and aerator 12;Described stirring rod 4 is arranged in a crossed manner in rotating shaft 6, and stirring rod 4 is provided with through hole 5;Described rotating shaft 6 hollow, is arranged on rotating cylinder by rolling bearing 16;Rotating shaft 6 right-hand member connects aerator 12;Shaft gear 13 it is provided with on the right side of rotating shaft 6;Described shaft gear 13 engages with motor gear 10;Described motor gear 10 is fixedly connected on the main shaft of electric rotating machine 11, electric rotating machine 11 drive rotating shaft 6 to rotate, and rotating shaft 6 drives stirring rod 4 to be stirred, and aerator 12, to air blast in the through hole 5 of stirring rod 4, accelerates the drying of mud;Described charging aperture 7 is provided with rotating forward Disintegrating knife 8 and reversion Disintegrating knife 9;Described rotating forward Disintegrating knife 8 is connected with positive rotating motor;Described reversion Disintegrating knife 9 is connected with reversion motor, rotates forward Disintegrating knife 8 and reversion Disintegrating knife 9 for fully being pulverized by the mud of in bulk, is beneficial to drying;Described discharging opening 15 is arranged on rotating cylinder side bottom;Described exhaust gas processing device includes air exhauster 18, dehydrating unit 19 and activated charcoal 20;Described air exhauster 18 is provided with separation net 17 with rotating cylinder junction;Described separation net 17 is used for isolating mud, it is allowed to gas passes through;Described dehydrating unit 19 is connected with air exhauster 18, is used for away the dampness in gas;Described activated charcoal 20 is for removing the abnormal flavour in gas。

Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective。

Claims (3)

1. a sludge drying device, including rotating cylinder, agitating device, charging aperture, discharging opening and exhaust gas processing device;It is characterized in that, described rotating cylinder includes rotating cylinder outer wall, zone of heating and rotating cylinder inwall;Described rotating cylinder outer wall and rotating cylinder outer wall are made up of steel;It is provided with zone of heating between rotating cylinder outer wall and rotating cylinder outer wall;Described zone of heating is provided with electric boiling plate;It is provided with support bottom rotating cylinder outer wall;Described agitating device includes stirring rod, through hole, rotating shaft, electric rotating machine and aerator;Described stirring rod is arranged in a crossed manner in rotating shaft, and stirring rod is provided with through hole;Described rotary shaft hollow, is arranged on rotating cylinder by rolling bearing;Rotating shaft right-hand member connects aerator;Shaft gear it is provided with on the right side of rotating shaft;Described shaft gear engages with motor gear;Described motor gear is fixedly connected on the main shaft of electric rotating machine;Described charging aperture is provided with rotating forward Disintegrating knife and reversion Disintegrating knife;Described rotating forward Disintegrating knife is connected with positive rotating motor;Described reversion Disintegrating knife is connected with reversion motor。
2. sludge drying device according to claim 1, it is characterised in that described discharging opening is arranged on rotating cylinder side bottom。
3. sludge drying device according to claim 1, it is characterised in that described exhaust gas processing device includes air exhauster, dehydrating unit and activated charcoal;Described air exhauster and rotating cylinder junction are provided with separation net;Described dehydrating unit is connected with air exhauster。
CN201521121520.4U 2015-12-31 2015-12-31 Sludge drying device CN205328843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521121520.4U CN205328843U (en) 2015-12-31 2015-12-31 Sludge drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521121520.4U CN205328843U (en) 2015-12-31 2015-12-31 Sludge drying device

Publications (1)

Publication Number Publication Date
CN205328843U true CN205328843U (en) 2016-06-22

Family

ID=56312603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521121520.4U CN205328843U (en) 2015-12-31 2015-12-31 Sludge drying device

Country Status (1)

Country Link
CN (1) CN205328843U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106418605A (en) * 2016-11-09 2017-02-22 郑州莉迪亚医药科技有限公司 Lycium chinensis processing device
CN106625801A (en) * 2016-12-01 2017-05-10 重庆广恒食品开发有限公司 Anti-counterfeiting bamboo shoot slice processing device
CN106676264A (en) * 2017-03-09 2017-05-17 邱德平 Powdered carbon full-mixing device for hydrometallurgy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106418605A (en) * 2016-11-09 2017-02-22 郑州莉迪亚医药科技有限公司 Lycium chinensis processing device
CN106625801A (en) * 2016-12-01 2017-05-10 重庆广恒食品开发有限公司 Anti-counterfeiting bamboo shoot slice processing device
CN106676264A (en) * 2017-03-09 2017-05-17 邱德平 Powdered carbon full-mixing device for hydrometallurgy
CN106676264B (en) * 2017-03-09 2018-09-14 中山市德源影像科技有限公司 A kind of abundant fusion device of hydrometallurgy carbon dust

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

Granted publication date: 20160622

Termination date: 20161231