CN206853522U

CN206853522U - Reactor agitating device

Info

Publication number: CN206853522U
Application number: CN201720583702.6U
Authority: CN
Inventors: 张文杰; 王庆伟; 高伟荣
Original assignee: Changsha Thiessens Environmental Engineering Technology Co Ltd
Current assignee: Changsha Thiessens Environmental Engineering Technology Co Ltd
Priority date: 2017-05-23
Filing date: 2017-05-23
Publication date: 2018-01-09
Anticipated expiration: 2027-05-23

Abstract

It the utility model is related to a kind of reactor agitating device, it includes motor and the agitating shaft being connected with the rotating shaft of motor, the output end of the motor is provided with bottom plate, the bottom of the bottom plate is provided with mixing drum mounting seat, mixing drum is installed on mixing drum mounting seat by bearing, the agitating shaft is in the mixing drum, the agitating shaft includes connecting shaft and screw-conveyer-shaft, the both ends of the connecting shaft are provided with shaft coupling, the rotating shaft of the screw-conveyer-shaft and motor is connected respectively, the connecting shaft is provided with gear, the inwall of the mixing drum relative with the gear is provided with the rack being meshed with the gear, the mixing drum is provided with paddle, and multiple fluid holes are additionally provided with the barrel of the mixing drum.The utility model, constantly by the material lifting of reactor bottom, is stirred continuously using the screw-conveyer-shaft by the mixing drum, and the mixing drum can be changed connecting shaft as needed and realize different gearratios, be improved mixing effect by the gear drive of the connecting shaft.

Description

Reactor agitating device

Technical field

It the utility model is related to stirring technique field, more particularly to a kind of reactor agitating device.

Background technology

Agitator is to realize forced convertion and mixed uniformly phase part between reactor materials inside, can effectively mitigate work Make the labor intensity of personnel.Existing reactor is stirred using traditional agitator, and material has distribution not in stirring Uniformly, mixing effect is bad, and the stirring of generally use long period is so resulted in reactor and reacted to produce a desired effect Time is long, causes low production efficiency, has an effect on the quality of production of product.

Utility model content

In view of the shortcomings of the prior art, the utility model provides a kind of reduction reactor reaction time, improves stirring efficiency, And the reactor agitating device to stir.

Technical scheme is used by the utility model solves its technical problem：The reactor includes electricity with agitating device Machine and the agitating shaft being connected with the rotating shaft of motor, the output end of the motor are provided with bottom plate, and the bottom of the bottom plate is provided with stirring Cylinder mounting seat, mixing drum are installed on mixing drum mounting seat by bearing, and the agitating shaft is in the mixing drum, the stirring Axle includes connecting shaft and screw-conveyer-shaft, and the both ends of the connecting shaft are provided with shaft coupling, connects turning for the screw-conveyer-shaft and motor respectively Axle, the connecting shaft are provided with gear, and the inwall of the mixing drum relative with the gear is provided with to be meshed with the gear Rack, the mixing drum is provided with paddle, and multiple fluid holes are additionally provided with the barrel of the mixing drum.

In a kind of preferred embodiment of reactor agitating device provided by the utility model, the screw-conveyer-shaft is using liter Expect screw auger axle.

In a kind of preferred embodiment of reactor agitating device provided by the utility model, the fluid hole is distributed in More than 1/2 mixing drum of the auger shaft length.

In a kind of preferred embodiment of reactor agitating device provided by the utility model, the fluid hole is helically Shape is distributed in the mixing drum.

In a kind of preferred embodiment of reactor agitating device provided by the utility model, the paddle includes double Multiple tiltedly blade and the anchor impellers of impeller structure.

In a kind of preferred embodiment of reactor agitating device provided by the utility model, the tiltedly blade is at least set There are three groups.

In a kind of preferred embodiment of reactor agitating device provided by the utility model, the oblique blade of two adjacent groups it Between be provided with 30-45 ° of angle.

Compared with prior art, reactor provided by the utility model is with the beneficial effect of agitating device：

First, the utility model passes through the mixing drum using the screw-conveyer-shaft constantly by the material lifting of reactor bottom It is stirred continuously, and the mixing drum can be changed connecting shaft as needed and be realized different biographies by the gear drive of the connecting shaft Dynamic ratio, improves mixing effect, shortens the reaction time, and then improve production efficiency；

2nd, the paddle used has preferable mixing effect, material is pushed using oblique blade, anchor impeller pair Material forms shear effect, material is sufficiently mixed uniformly.

Brief description of the drawings

, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Other accompanying drawings are obtained, wherein：

Fig. 1 is the structural representation of reactor agitating device provided by the utility model.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The all other embodiment obtained, belong to the scope of the utility model protection.

Referring to Fig. 1, the reactor includes motor 11 and the stirring being connected with the rotating shaft 112 of motor with agitating device 1 Axle 12, the output end of the motor 11 are provided with bottom plate 13, and the bottom of the bottom plate 13 is provided with mixing drum mounting seat 132, mixing drum 14 are installed on mixing drum mounting seat 132 by bearing, and the agitating shaft 12 is in the mixing drum 14.

The agitating shaft 12 includes connecting shaft 121 and screw-conveyer-shaft 122, and the both ends of the connecting shaft 121 are provided with shaft coupling 15, the rotating shaft 112 of the screw-conveyer-shaft 122 and motor is connected respectively, and the connecting shaft 121 is provided with gear 16, with the gear The inwall of the 16 relative mixing drums 14 is provided with the rack 17 being meshed with the gear 16, and the mixing drum 14 is provided with Paddle 18, and multiple fluid holes 142 are additionally provided with the barrel of the mixing drum 14.

Specifically, the screw-conveyer-shaft 122 is using liter material screw auger axle.

Further, the fluid hole 142 is distributed in 1/2 mixing drum more than the length of screw-conveyer-shaft 122 14, ensure that material can lift the top of reactor.

Further, the fluid hole 142 is spirally distributed in the mixing drum 14.

Specifically, the paddle 18 includes multiple tiltedly blade 181 and the anchor impellers 182 of bi-lobate structure.

Further, the tiltedly blade 181 is at least provided with three groups, and 30-45 ° is provided between the oblique blade 181 of two adjacent groups Angle.

Reactor provided by the utility model is with the beneficial effect of agitating device 1：

First, the utility model passes through the stirring using the screw-conveyer-shaft 122 constantly by the material lifting of reactor bottom Cylinder 14 is stirred continuously, and the mixing drum 14 can change connecting shaft 121 as needed by the gear drive of the connecting shaft 121 Different gearratios is realized, improves mixing effect, shortens the reaction time, and then improves production efficiency；

2nd, the paddle 18 used has preferable mixing effect, material is pushed using oblique blade 181, anchor formula Blade 182 forms shear effect to material, material is sufficiently mixed uniformly.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases The technical field of pass, similarly it is included within scope of patent protection of the present utility model.

Claims

1. a kind of reactor agitating device, including motor and the agitating shaft that is connected with the rotating shaft of motor, it is characterised in that：It is described The output end of motor is provided with bottom plate, and the bottom of the bottom plate is provided with mixing drum mounting seat, and mixing drum is installed on stirring by bearing Cylinder mounting seat, the agitating shaft is in the mixing drum, and the agitating shaft includes connecting shaft and screw-conveyer-shaft, the connecting shaft Both ends are provided with shaft coupling, connect the rotating shaft of the screw-conveyer-shaft and motor respectively, and the connecting shaft is provided with gear, with the gear The inwall of the relative mixing drum is provided with the rack being meshed with the gear, and the mixing drum is provided with paddle, and institute State and multiple fluid holes are additionally provided with the barrel of mixing drum.

2. reactor agitating device according to claim 1, it is characterised in that：The screw-conveyer-shaft is twisted using material spiral is risen Imperial axle.

3. reactor agitating device according to claim 1 or 2, it is characterised in that：The fluid hole, which is distributed in, to be more than 1/2 mixing drum of the auger shaft length.

4. reactor agitating device according to claim 3, it is characterised in that：The fluid hole is spirally distributed in The mixing drum.

5. reactor agitating device according to claim 1, it is characterised in that：The paddle includes bi-lobate structure Multiple tiltedly blade and anchor impellers.

6. reactor agitating device according to claim 5, it is characterised in that：The tiltedly blade is at least provided with three groups.

7. reactor agitating device according to claim 6, it is characterised in that：It is provided between the oblique blade of two adjacent groups 30-45 ° of angle.