CN203764159U - Double-shaft humidifying-stirring machine - Google Patents

Double-shaft humidifying-stirring machine Download PDF

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Publication number
CN203764159U
CN203764159U CN201420129909.2U CN201420129909U CN203764159U CN 203764159 U CN203764159 U CN 203764159U CN 201420129909 U CN201420129909 U CN 201420129909U CN 203764159 U CN203764159 U CN 203764159U
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CN
China
Prior art keywords
stirring
shaped
cover
double
rachis
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
CN201420129909.2U
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Chinese (zh)
Inventor
丁明
黄德刚
张静
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.)
Liaoning Ji Rui Device Fabrication Co Ltd
Original Assignee
Liaoning Ji Rui Device Fabrication 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 Liaoning Ji Rui Device Fabrication Co Ltd filed Critical Liaoning Ji Rui Device Fabrication Co Ltd
Priority to CN201420129909.2U priority Critical patent/CN203764159U/en
Application granted granted Critical
Publication of CN203764159U publication Critical patent/CN203764159U/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 humidifying-stirring equipment for dry powder materials and particularly relates to a double-shaft humidifying-stirring machine. The double-shaft humidifying-stirring machine comprises a stirring tank body, a double-helical blade shaft, a driving system and a gear set, wherein the double-helical blade shaft is arranged in the stirring tank body. The double-shaft humidifying-stirring machine is characterized in that a driving gear of the gear set is arranged at the input end of a driving helical blade shaft, wherein the input end of the driving helical blade shaft is connected with an output shaft of a cycloidal reducer; the stirring tank body comprises a tank body upper cover, a U-shaped tank body, sealing end covers and an anti-dead-angle-accumulation device, the sealing end covers are arranged at two ends of the U-shaped tank body, the anti-dead-angle-accumulation device is arranged at the bottom of the U-shaped tank body along the axial direction, and a V-shaped end cover integrated with the U-shaped tank body is arranged at the tip of the U-shaped tank body. According to the double-shaft humidifying-stirring machine, the interaxial connection and assembling are reduced, the assembly space is shrunk, the length of the whole machine is integrally reduced, the weight is reduced, the power equipment requirement is reduced, and the energy-conservation and environment-protection purposes are achieved; the end covers are sealed by virtue of a carbon fiber packing seal type structure, so that the escaping, rising, dripping and leaking phenomena of the dust are thoroughly solved.

Description

Twin shaft wetting stirrer
Technical field
The utility model belongs to dry material humidification stirring device technical field, especially relates to a kind of twin shaft wetting stirrer.
Background technology
The humidification that twin shaft wetting stirrer is applicable to fly ash in electric power plant or steel plant's coke powder material loading stirs, and makes flyash, coke powder after stirring without dust from flying, avoid causing environmental pollution in transportation loading and unloading, is the equipment of environmental protection indispensability.The U-shaped structure that the stirring casing of tradition twin shaft wetting stirrer is integral type, double helix rachis is located at and stirs in casing, and its two ends are through stirring the end cap of casing both ends of the surface and being connected by shaft coupling with the power transmission shaft of the external side of agitator tank.This syndeton volume is large, Heavy Weight, and the external part of spiral rachis only depends on matched in clearance with the axis hole stirring on housing plate, causes poorly sealedly, and material runs and emits seriously, has reduced environment protecting, has shortened service life of equipment.In addition, the structure that adopts shaft coupling to connect spiral rachis and power transmission shaft makes the axial working space of twin shaft wetting stirrer larger, and weight of equipment is heavier, and production work and maintenance are more difficult.Moreover the agitator tank body structure of integral type is very difficult for assembling and the maintenance of equipment, has increased maintenance of equipment and maintenance cost.
Summary of the invention
The purpose of this utility model be to provide a kind of equipment simple, manufacture easy, to be convenient to maintenance and good seal performance twin shaft wetting stirrer.
The purpose of this utility model realizes by following technical proposals:
Twin shaft wetting stirrer of the present utility model, comprise stirring casing, be arranged on this and stir the double helix rachis in casing, described double helix rachis is made up of active spiral rachis and driven spiral rachis, the drive system being connected with driven spiral rachis with described active spiral rachis, described drive system comprises motor, the cycloid speed reducer that motor is connected therewith, be arranged on the gear train on support saddle frame, it is characterized in that the driving gear of described gear train is located at the input of described active spiral rachis, and the input of described active spiral rachis is connected with the output shaft of described cycloid speed reducer, the driven gear of described gear train is arranged on the input of described driven spiral rachis, described driving gear is meshed with described driven gear,
Described stirring casing comprises box cover, U-shaped casing, be arranged on the end cover of this U-shaped tank ends, be arranged on observation panel, humidifier and charging aperture on described box cover, be arranged on the discharging opening of described U-shaped bottom half, the anti-dead angle acumulation device that is arranged on vertically described U-shaped bottom half, the end of described U-shaped casing is provided with the V-type end cap that U-shaped casing is integrated therewith
Described end cover comprises the upper press cover and the lower cover that are located at described V-type end cap outside, is located at the seal receptacle in this upper press cover and lower cover outside.
Described seal receptacle is mainly made up of sealing pedestal and packing and packing gland of being located on this sealing pedestal.
Advantage of the present utility model:
(1) twin shaft wetting stirrer of the present utility model adopts the end caps opening of agitator tank body axial orientation, and cancel coupler structure, reduced between centers to be linked and packed, dwindle assembly space, complete machine length entirety has been dwindled, weight reducing, deadweight diminishes, power disposition reduces, and has reduced manufacture difficulty and cost, has reached the object of energy-conserving and environment-protective;
(2) sealing of the axial end cap place of the stirring casing of twin shaft wetting stirrer of the present utility model adopts carbon fiber packing sealed construction, thoroughly solve dust evaporating, emitting, dripping or leaking of liquid or gas phenomenon, eliminate former sealing ring and often more will change Flaws-that disease, reduce labor strength, improve production efficiency, extend the service life of equipment, had very large social benefit;
(3) to become traditional integral type Welding Structure be fabricated construction to the stirring casing of twin shaft wetting stirrer of the present utility model, makes the assembling of whole twin shaft wetting stirrer and keep in repair more conveniently, and it is also more time saving and energy saving to manufacture;
(4) twin shaft wetting stirrer of the present utility model is provided with anti-dead angle acumulation device along axis direction stirring the bottom of casing, to prevent from being stirred the dead angle acumulation of material, makes to stir material rolling more even, and mixing effect is better.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model Fig. 1.
Fig. 3 is the A-A view of the utility model Fig. 1.
Fig. 4 is V-type end cover structure schematic diagram of the present utility model.
Fig. 5 is upper press cover structural representation of the present utility model.
Fig. 6 is the structural representation of lower cover of the present utility model.
Fig. 7 is the structural representation of sealing pedestal of the present utility model.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
As shown in Fig. 1-7, a kind of twin shaft wetting stirrer of the present utility model, comprise and stir casing 13, be arranged on this and stir the double helix rachis 8 in casing 13, described double helix rachis 8 is made up of active spiral rachis 8-1 and driven spiral rachis 8-2, the drive system being connected with driven spiral rachis 8-2 with described active spiral rachis 8-1, described drive system comprises motor 1, the cycloid speed reducer 2 that motor 1 is connected therewith, be arranged on the gear train 3 on support saddle frame 9, it is characterized in that the driving gear 3-1 of described gear train 3 is located at the input of described active spiral rachis 8-1, and the input of described active spiral rachis 8-1 is connected with the output shaft of described cycloid speed reducer 2, the driven gear 3-2 of described gear train 3 is arranged on the input of described driven spiral rachis 8-2, described driving gear 3-1 is meshed with described driven gear 3-2,
Described stirring casing 13 comprises box cover 15, U-shaped casing 16, be arranged on the end cover at these U-shaped casing 16 two ends, be arranged on observation panel 7, humidifier 6 and charging aperture 5 on described box cover 15, be arranged on the discharging opening 12 of described U-shaped casing 16 bottoms, the anti-dead angle acumulation device 14 that is arranged on vertically described U-shaped casing 16 bottoms, the end of described U-shaped casing 16 is provided with the V-type end cap 17 that U-shaped casing 16 is integrated therewith
Described end cover comprises the upper press cover 4 and the lower cover 10 that are located at described V-type end cap 17 outsides, is located at the seal receptacle 11 in this upper press cover 4 and lower cover 10 outsides.
Described seal receptacle 11 is mainly made up of with packing and packing gland of being located on this sealing pedestal 11-1 sealing pedestal 11-1.
Twin shaft wetting stirrer of the present utility model adopts the end caps opening that stirs casing 13 axial orientations, and cancel coupler structure, initiatively spiral rachis 8-1 is directly connected with the output shaft of drive system, reduced between centers to be linked and packed, dwindled assembly space, complete machine length entirety is dwindled, weight reducing, deadweight diminishes, and power disposition reduces, reduce manufacture difficulty and cost, reached the object of energy-conserving and environment-protective.And the axial end cap place sealing of stirring casing 13 adopts carbon fiber packing sealed construction, thoroughly solve dust evaporating, emitting, dripping or leaking of liquid or gas phenomenon, eliminated former sealing ring and often need to change Flaws-that disease, reduced labor strength, improve production efficiency, extended the service life of equipment.In addition, stir casing 13 and become fabricated construction from traditional integral type Welding Structure, make the assembling of whole twin shaft wetting stirrer and keep in repair more conveniently, it is also more time saving and energy saving to manufacture.On stirring casing 13, cover and be also provided with observation panel 7, humidifier 6 and charging aperture 5, be convenient to sneak into amount of water and convenient operation person material humidification effect is observed.Moreover the utility model is also provided with anti-dead angle acumulation device 14 along axis direction stirring the bottom of casing 13, to prevent from being stirred the dead angle acumulation of material, make to stir material rolling more even, mixing effect is better.
In the utility model running, initiatively spiral rachis 8-1 drives passive spiral rachis 8-2 by gear train 3, make initiatively spiral rachis 8-1 and the rotation of passive spiral rachis 8-2 subtend, dry material adds from charging aperture 5, spray into appropriate amount moisture content by the nozzle of humidifier 6, make dry material and water by twin shaft subtend strong stirring and forward turnup roll to reach and mix and the object of mass transport, finally, from discharging opening discharge, reach environmental protection object.The observation panel convenient operation person of top observes material humidification effect.

Claims (2)

1. a twin shaft wetting stirrer, comprise stirring casing, be arranged on this and stir the double helix rachis in casing, described double helix rachis is made up of active spiral rachis and driven spiral rachis, the drive system being connected with driven spiral rachis with described active spiral rachis, described drive system comprises motor, the cycloid speed reducer that motor is connected therewith, be arranged on the gear train on support saddle frame, it is characterized in that the driving gear of described gear train is located at the input of described active spiral rachis, and the input of described active spiral rachis is connected with the output shaft of described cycloid speed reducer, the driven gear of described gear train is arranged on the input of described driven spiral rachis, described driving gear is meshed with described driven gear,
Described stirring casing comprises box cover, U-shaped casing, be arranged on the end cover of this U-shaped tank ends, be arranged on observation panel, humidifier and charging aperture on described box cover, be arranged on the discharging opening of described U-shaped bottom half, the anti-dead angle acumulation device that is arranged on vertically described U-shaped bottom half, the end of described U-shaped casing is provided with the V-type end cap that U-shaped casing is integrated therewith
Described end cover comprises the upper press cover and the lower cover that are located at described V-type end cap outside, is located at the seal receptacle in this upper press cover and lower cover outside.
2. twin shaft wetting stirrer according to claim 1, is characterized in that described seal receptacle is mainly made up of sealing pedestal and packing and packing gland of being located on this sealing pedestal.
CN201420129909.2U 2014-03-21 2014-03-21 Double-shaft humidifying-stirring machine Expired - Fee Related CN203764159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420129909.2U CN203764159U (en) 2014-03-21 2014-03-21 Double-shaft humidifying-stirring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420129909.2U CN203764159U (en) 2014-03-21 2014-03-21 Double-shaft humidifying-stirring machine

Publications (1)

Publication Number Publication Date
CN203764159U true CN203764159U (en) 2014-08-13

Family

ID=51281407

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420129909.2U Expired - Fee Related CN203764159U (en) 2014-03-21 2014-03-21 Double-shaft humidifying-stirring machine

Country Status (1)

Country Link
CN (1) CN203764159U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105597587A (en) * 2016-03-09 2016-05-25 镇江新航精密铸造有限公司 Stirrer
CN106311005A (en) * 2016-08-29 2017-01-11 河南城建学院 Double-shaft stirring humidifier for bridge base construction
CN108704567A (en) * 2018-04-12 2018-10-26 安徽昆蒙新型建材有限公司 A kind of twin shaft wetting stirrer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105597587A (en) * 2016-03-09 2016-05-25 镇江新航精密铸造有限公司 Stirrer
CN106311005A (en) * 2016-08-29 2017-01-11 河南城建学院 Double-shaft stirring humidifier for bridge base construction
CN108704567A (en) * 2018-04-12 2018-10-26 安徽昆蒙新型建材有限公司 A kind of twin shaft wetting stirrer

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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: 20140813

Termination date: 20190321