CN202207560U

CN202207560U - Two-way double-shaft stirring machine

Info

Publication number: CN202207560U
Application number: CN201120323414XU
Authority: CN
Inventors: 张晓松; 田瑞东
Original assignee: SHENZHEN CROCO PRINCESS INVESTMENT CO Ltd
Current assignee: Shenzhen Dae Biotechnology Co., Ltd.
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2012-05-02
Anticipated expiration: 2021-08-31

Abstract

The utility model relates to a two-way double-shaft stirring machine which comprises a material mixing cabin provided with a support and a speed-reducing motor. The two-way double-shaft stirring machine is characterized in that a first driven shaft and a second driven shaft, which are vertical to the bottom surface of the material mixing cabin and exposed outside the lower part of the material mixing cabin by extension, are arranged in the material mixing cabin, and a first stirring impeller and a second stirring impeller are respectively mounted on the first driven shaft and the second driven shaft in the material mixing cabin; a first driven gear and a second driven gear are respectively arranged on the first driven shaft and the second driven shaft, which are exposed outside the lower part of the material mixing cabin, and an upper transmission gear and a lower transmission gear are arranged on an output shaft of the speed-reducing motor; the upper transmission gear can drive the first stirring impeller in the material mixing cabin to rotate through the first driven gear; and a transmission mechanism which can drive the second stirring impeller in the material mixing cabin to rotate in the direction which is opposite to the rotation direction of the first stirring impeller is arranged between the lower transmission gear and the second driven gear. The two-way double-shaft stirring machine can realize two-way double-shaft cross rotation of the first stirring impeller and the second stirring impeller in the material mixing cabin, enable material in the material mixing cabin to form good circulating flow and turbulent flow pulsation and realize fully and uniformly stirring of the material.

Description

A kind of two-way biaxial rneader

Technical field

It is mixer that the utility model relates to, especially a kind of two-way biaxial rneader.

Background technology

At present, in production, test fields such as medicine, chemical industry, food, the single shaft mixer is adopted in the mixing of raw material usually; The whether abundant height that will be directly connected to target product output that stirs; Although the single shaft mixer has been done a lot of improvement, when material under the bigger working condition of blending agent density contrast and surface tension, because the restriction that viscosity and turbulent flow are pulsed; The single shaft mixer just can not well turn round and work, and the effect and the quality that cause stirring are not very desirable.

Summary of the invention

The utility model technical problem to be solved is the defective that remedies above-mentioned prior art, and the two-way biaxial rneader of the big material of abundant blending agent density contrast of a kind of ability and surface tension is provided.

The technical problem of the utility model solves through following technical scheme.

This two-way biaxial rneader comprises: the blending bunker and the reducing motor that are provided with support.

The characteristics of this two-way biaxial rneader are:

Be provided with first driven shaft and second driven shaft of two vertical blending bunker bottom surfaces in the said blending bunker, the bottom of first driven shaft and second driven shaft goes out to expose from the blending bunker end stretch respectively;

Be separately installed with first agitator arm and second agitator arm on first driven shaft in the said blending bunker and second driven shaft;

Be respectively equipped with first driven gear and second driven gear on said first driven shaft that is exposed to blending bunker below and second driven shaft;

Said reducing motor is arranged on the blending bunker below, and the output shaft of reducing motor is provided with upper transfer gear and lower transmissioning gear;

The said upper transfer gear and the first driven gear engaged transmission are rotated through first agitator arm in the first driven shaft transmission blending bunker;

Between the said lower transmissioning gear and second driven gear, be provided with and impel the transmission mechanism of interior second agitator arm of blending bunker in contrast to the first agitator arm direction of rotation.

The technical problem of the utility model solves through following further technical scheme.

Said second agitator arm that impels is arranged on the idler gear between main shaft lower transmissioning gear and the engagement of second driven gear in contrast to the transmission mechanism of the first agitator arm direction of rotation, and idler gear is installed on the jackshaft.

Said blending bunker 1 constitutes at the bottom of by blending bunker sidewall and blending bunker, the blending bunker sidewall with at the bottom of the blending bunker between be connected for cambered surface.

The utility model beneficial effect compared with prior art is:

This two-way biaxial rneader design science; Rational in infrastructure; It realized second agitator arm on first agitator arm and second driven shaft on first driven shaft two-way twin shaft intersect rotation, stir through the rotation of first agitator arm and the second agitator arm both direction and two positions, can make material in the blending bunker under the bigger working condition of blending agent density contrast and surface tension; Can form good circulating with turbulent flow pulses; The blending bunker sidewall is connected the material that then can make in the blending bunker and moves more smooth and easyly with cambered surface at the bottom of the blending bunker, also can eliminate material and stir the dead angle, makes material in blending bunker, obtain more full and uniform stirring.

Description of drawings

Accompanying drawing is two-way biaxial rneader structural representation.

Being labeled as in the accompanying drawing: 1-blending bunker, 2-output shaft, 3-upper transfer gear, 4-lower transmissioning gear; 5-first driven shaft, 6-second driven shaft, 7-first driven gear; 8-second driven gear, 9-jackshaft, 10-idler gear; 11-first agitator arm, 12-second agitator arm is at the bottom of 13-reducing motor, blending bunker sidewall 14, the blending bunker 15, cambered surface connects 16.

The specific embodiment

Below in conjunction with the specific embodiment and contrast accompanying drawing the utility model is described.

Embodiment: can be clear that two-way biaxial rneader from accompanying drawing, comprise the blending bunker 1 and reducing motor 13 of belt supporting frame.

Be provided with first driven shaft 5 and second driven shaft 6 of two vertical blending bunker bottom surfaces in the said blending bunker 1; The bottom of first driven shaft 5 and second driven shaft 6 goes out to expose from blending bunker 1 end stretch respectively; Be separately installed with first agitator arm 11 and second agitator arm 12 on first driven shaft 5 in the blending bunker 1 and second driven shaft 6, expose on first driven shaft 5 and second driven shaft 6 of blending bunker 1 below and be respectively equipped with first driven gear 7 and second driven gear 8;

Said reducing motor 13 is arranged on blending bunker 1 below, and the output shaft 2 of reducing motor 13 is provided with upper transfer gear 3 and lower transmissioning gear 4;

Said upper transfer gear 3 and first driven gear, 7 engaged transmission, first driven shaft 5 drive first agitator arm, 11 rotations in the blending bunker 1 by first driven shaft 5;

Between the said lower transmissioning gear 4 and second driven gear 8; Be provided with and impel the idler gear 10 of blending bunker 1 interior second agitator arm 12 in contrast to first agitator arm, 11 direction of rotation; 10 whiles and lower transmissioning gear 4 and second driven gear, 8 engaged transmission of idler gear, idler gear 10 is installed on the jackshaft 9.

Said blending bunker 1 is by 15 constituting at the bottom of blending bunker sidewall 14 and the blending bunker, blending bunker sidewall 14 be connected 16 for cambered surface between 15 at the bottom of the blending bunker.

Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.Those of ordinary skill for technical field under the utility model; Under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; And performance or purposes are identical, all should be regarded as belonging to the scope of patent protection that the utility model is confirmed by claims of being submitted to.

Claims

1. two-way biaxial rneader comprises: be provided with the blending bunker and the reducing motor of support, it is characterized in that:

2. two-way biaxial rneader as claimed in claim 1 is characterized in that:

3. according to claim 1 or claim 2 two-way biaxial rneader is characterized in that:

Said blending bunker constitutes at the bottom of by blending bunker sidewall and blending bunker, the blending bunker sidewall with at the bottom of the blending bunker between be connected for cambered surface.