CN213352930U

CN213352930U - Double-shaft mixer

Info

Publication number: CN213352930U
Application number: CN202021728018.0U
Authority: CN
Inventors: 孙宏基; 孙传宝; 孙传正; 孙传林; 孙海; 王宗川; 李国�; 李同政; 魏学琛
Original assignee: Linqu Samsung Electronics Co ltd
Current assignee: Linqu Samsung Electronics Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-04
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a double-shaft mixer, including frame and mixer main part, the mixer main part include the first churn that the level was placed and the perpendicular just second churn that communicates with it, first churn in be equipped with stirring rake one, the second churn in be equipped with stirring rake two, first churn one end be equipped with the discharge gate of slope, first churn one end of keeping away from the discharge gate be equipped with the charge door, the second churn one end of keeping away from first churn be equipped with detachable ejection of compact lid, mixer main part and frame rotate and be connected, mixer main part tilting unload. Compared with the prior art, the utility model the advantage lie in: the utility model discloses a double-shaft mixer stirs more evenly, and the slope mode of unloading makes things convenient for the material to dump completely, and the removable design of churn is convenient for clean the barrel.

Description

Double-shaft mixer

Technical Field

The utility model relates to a mixer specifically indicates a biax mixer.

Background

The stirrer is mainly used for stirring materials such as cement, sand and stone, dry powder and the like, and stirring and mixing a plurality of raw materials to form a material with proper viscosity or a required mixed material. The mixer is of a great variety, has compulsory mixer, single-shaft mixer and double-shaft mixer etc. and double-shaft mixer adopts the (mixing) shaft of two parallels more, is equipped with stirring vane on the (mixing) shaft, and two (mixing) shaft synchronous revolution of during operation mix the material, and this kind of design stirring dynamics is not enough, causes the inhomogeneous phenomenon of material mixing easily, and the material can not discharge from the mixer completely, and it is inconvenient to wash simultaneously, easily causes the damage to machine itself, shortens life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a stirring dynamics is big, the misce bene, it is clean to unload, washs convenient double-shaft mixer.

In order to solve the technical problem, the utility model provides a technical scheme does: a double-shaft mixer comprises a frame and a mixer main body, wherein the mixer main body comprises a first mixing drum horizontally arranged and a second mixing drum vertical to the first mixing drum, the second mixing drum is communicated with the first mixing drum, the second mixing drum is detachable from the first mixing drum, a first mixing paddle is arranged in the first mixing drum, a second stirring paddle which rotates synchronously with the stirring paddle is arranged in the second stirring barrel, a bearing seat for supporting the second stirring paddle is arranged below the first stirring barrel, one end of the first mixing drum is provided with an inclined discharge hole, one end of the first mixing drum far away from the discharge hole is provided with a feed inlet, one end of the second mixing drum, which is far away from the first mixing drum, is provided with a detachable discharging cover, the first mixing drum is also provided with a rotating shaft, the stirrer body is rotatably connected with the frame through a rotating shaft, and the stirrer body can be obliquely unloaded.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a double-shaft mixer makes the stirring more even through the cooperation motion of three (mixing) shaft, and the tilting of mixer main part is unloaded conveniently and is unloaded totally with the material, and the removable design of churn is convenient for wash the barrel.

As the improvement, stirring rake two pass through the synchronous rotation of turbine worm mechanism realization and stirring rake one, stirring rake one and worm fixed connection, stirring rake two and turbine fixed connection, the outside protection box that is equipped with of turbine worm mechanism, the worm drives the turbine and rotates, the rotation of first (mixing) shaft will drive the rotation of second (mixing) shaft, realize that a motor drives two stirring rakes and rotate simultaneously, the energy saving.

As the improvement, the frame include crossbeam, landing leg and be located the horizon bar between the landing leg, the horizon bar that is close to discharge gate one side is articulated with the landing leg, and the horizon bar and the landing leg fixed connection that are close to charge door one side, the horizon bar that is close to charge door one side include dead lever and detachable fixed lid, the rotation axis be located the round hole between dead lever and the fixed lid, just can leave enough space, easy operation is convenient for the slope of mixer main part is unloaded through tearing down fixed lid.

As an improvement, the crossbeam be equipped with the mobile device, realize through the slope of mobile device that the mixer main part is unloaded, the mobile device include the slider, with slider fixed connection's hoist cable and the drag hook of hoist cable below, one side that the rotation axis is close to the charge door be equipped with the through-hole that supplies the drag hook to pass, start the automatic slope that the mobile device side can realize the mixer main part with the drag hook after passing the through-hole and unload, convenient operation is swift.

As the improvement, second churn and first churn realize dismantling through flange joint, ejection of compact lid and second churn realize dismantling through flange joint, the flange joint leakproofness is good, it is convenient to dismantle, the detachable design of two churns is convenient to the churn

The cleaning effect is better and the dead angle is not easy to be cleaned.

As an improvement, the first mixing drum is composed of two semicircular drums and can be divided into two parts, so that the inside of the drum can be conveniently cleaned.

As the improvement, first churn inner wall on be equipped with the baffle of bent leaf shape, the baffle on open and to have the defoaming hole, the baffle design is supplementary on the one hand to the mixture of material, effectively prevents the material on the one hand and adds the phenomenon of whirling that the back stirring appears in the cylinder after water, improves stirring efficiency, the defoaming hole design is used for eliminating the bubble that the stirring in-process produced, makes the stirring more even.

As the improvement, first churn and second churn all be equipped with the washing mouth, adopt the mode with the churn split to clean the barrel when the material viscidity of stirring is high difficult for wasing, when the material of stirring is difficult for gluing easily the water washing on churn and stirring rake, can directly pour into moisture into to the barrel through the washing mouth and clean the churn, convenient and fast improves clean efficiency.

As improvement, the first stirring paddle is of a turbine type, the second stirring paddle is of a frame type, the shearing force of the turbine type stirring paddle is large, the effect of dispersing fluid is good, the range of viscosity of materials is wide, and the frame type stirring paddle is beneficial to stirring the settling silt.

Drawings

Fig. 1 is a schematic structural diagram of the double-shaft mixer of the present invention.

Fig. 2 is a schematic structural view of the double-shaft mixer of the present invention in a use state.

Fig. 3 is a schematic structural view of the double-shaft mixer in the inclined discharging state.

Fig. 4 is a schematic view of the connection between the double-shaft mixer and the frame of the present invention.

Fig. 5 is a schematic structural view of the horizontal rod of the dual-shaft mixer of the present invention, which is far away from the discharge port.

Fig. 6 is a schematic structural diagram of a turbine and worm mechanism of a double-shaft mixer of the present invention.

As shown in the figure: 1. the device comprises a first stirring drum, a second stirring drum, a first stirring drum, a second stirring drum, a discharge port, a first feeding port, a second feeding port, a third feeding port, a fourth feeding port, a fifth feeding port, a sixth feeding port, a fourth feeding port, a fifth feeding cover, a fifth feeding port, a sixth feeding port, a fifth feeding port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings, the double-shaft mixer comprises a frame and a mixer main body, wherein the mixer main body comprises a first mixing drum 1 and a second mixing drum 2 which is vertical to the first mixing drum 1, the second mixing drum 2 is communicated with the first mixing drum 1, the second mixing drum 2 is detachable from the first mixing drum 1, a first mixing paddle 3 is arranged in the first mixing drum 1, a second mixing paddle 4 which rotates synchronously with the first mixing paddle 3 is arranged in the second mixing drum 2, a bearing seat 11 for supporting the second mixing paddle 4 is arranged below the first mixing drum 1, an inclined discharge port 5 is arranged at one end of the first mixing drum 1, a feed inlet 6 is arranged at one end of the first mixing drum 1, which is far away from the discharge port 5, a detachable discharge cover 7 is arranged at one end of the second mixing drum 2, which is far away from the first mixing drum 1, and a rotating shaft 8 is further arranged on the first mixing drum 1, the mixer main body is rotatably connected with the frame through a rotating shaft 8, and the mixer main body can be unloaded in an inclined mode.

First churn 1 be equipped with rotation axis 8, the mixer main part rotate with the frame through rotation axis 8 and be connected, second churn 2 be located the vertical direction of first churn 1 and communicate with each other with first churn 1, rotation axis 8 and motor link to each other, in the embodiment, the starter motor, the motor drives the rotation axis and rotates, first churn is circular motion along with the rotation axis, the second churn follows first churn and carries out circular motion in step simultaneously, the material constantly mixes between two churns, when second churn position and first churn top, the material falls into first churn from the second churn, when the second churn is located first churn below, the material falls into the second churn from first churn, so circulate and realize the abundant mixing of material in the churn.

First churn 1 in be equipped with stirring rake 3, stirring rake 3 adopts the turbine formula, second churn 2 in be equipped with stirring rake 3 synchronous rotation's stirring rake two 4, stirring rake two 4 adopts the frame, stirring rake two 4 realize through turbine worm mechanism 9 with stirring rake 3 synchronous rotation, stirring rake 3 and worm 9.1 fixed connection, stirring rake two 4 and turbine 9.2 fixed connection, the rotation of worm drives the turbine and rotates, the rotation of turbine drive stirring rake two in the device, stirring rake one in the device with the rotation direction of first churn opposite, first churn clockwise rotation, stirring rake is its inside anticlockwise rotation, and stirring rake rotation speed is faster than first churn rotation speed, this design helps fully mixing the material, first churn 1 inner wall on be equipped with curved leaf shape baffle 1.2, baffle 1.2 on open and to have defoaming hole 1.2.1, in the mixer motion process, the material constantly contacts with the baffle, the baffle is cuted the material, plays the effect of supplementary stirring, 9 outsides of turbine worm mechanism be equipped with protection box 10 for protect turbine worm mechanism.

1 one end of first churn be equipped with the discharge gate 5 of slope, first churn 1 one end of keeping away from discharge gate 5 be equipped with charge door 6, the one end that first churn 1 was kept away from to second churn 2 be equipped with detachable ejection of compact lid 7, ejection of compact lid 7 and second churn 2 realize dismantling through flange joint, in specific embodiment, put into the mixer through the charge door with the material, the material stirring is shut down to required state after, receives the effect of gravity mixer stop motion back second churn to be located first churn below, opens ejection of compact lid and unloads, covers ejection of compact lid after ejection of compact lid stops to prepare the slope and unload.

The machine frame is provided with a cross beam 13, supporting legs 12 and a horizontal rod 14 positioned between the supporting legs 12, the rotating shaft 8 is rotatably connected with the horizontal rod 14, the horizontal rod 14 close to one side of the discharge port 5 is hinged with the supporting legs 12, the horizontal rod 14 close to one side of the charging port 6 is fixedly connected with the supporting legs 12, the horizontal rod 14 close to one side of the charging port 6 comprises a fixed rod 14.1 and a detachable fixed cover 14.2, the fixed cover 14.2 is provided with a semicircular notch II 14.2.1, two sides of the notch II 14.2.1 are symmetrically provided with protrusions 14.2.2, the fixed rod 14.1 is provided with a notch I14.1.1 matched with the notch II 14.2.1, the rotating shaft 8 is just clamped in a round hole formed by the two notches, the fixed rod 14.1 is provided with a groove 14.1.2 connected with the protrusion 14.2.2 in an inserting manner, the fixed cover 14.2 is further provided with a pulling hole 14.2.3, the cross beam 13 is provided with a moving device 15, the moving device 15 comprises a sliding block 15.1, a sling 15.2 fixedly connected with the sliding block 15.1 and a sling 15, one side of the rotating shaft 8, which is close to the charging opening 6, is provided with a through hole 8.1 for the drag hook 15.3 to pass through, and the cross beam 13 is also provided with a sliding chute for the sliding block 15.1 to slide. In the specific embodiment, the inclined discharging is realized by the device, the fixed cover is firstly discharged through the pulling hole during the operation process, a space is reserved for the upward movement of the rotating shaft, then the draw hook passes through the through hole to realize the connection of the moving device and the rotating shaft, the slide block is moved towards the direction close to the discharge hole, the movement of the slide block causes the tensile force to the sling to drive one end of the first mixing drum far away from the discharge hole to move upwards, because the horizontal pole that is close to the discharge gate is articulated with the landing leg, when the one end of first churn shifts up, rotate the slope that realizes the discharge cylinder thereupon with landing leg articulated horizontal pole, the discharge gate is in the vertical state this moment, the material that remains in the churn collects to the discharge gate along the incline direction of mixer and flows along the discharge gate, this mode is unloaded more completely and has practiced thrift material resource, put back the original place with first churn after the slope is unloaded, with the protruding recess grafting of aiming at the dead lever of fixed cover can.

First churn

1 and 2 section of thick bamboos of second stirring all be equipped with the washing mouth, in the embodiment, will wash mouth and water piping connection after the stirring work is accomplished and pour into a quantitative moisture into to the churn, start the mixer and make it take the moisture rotatory to wash, wash after the end according to unload the mode emit moisture can, second churn 2 and first churn 1 realize dismantling through flange joint, first churn 1 constitute by two semi-circular barrels, but the split is two parts, in the embodiment, can regularly carry out degree of depth cleanness to the mixer and maintain, dismantle the second mixer alone and with first mixer split, wash the life of maintenance extension mixer alone to it respectively.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a double-shaft mixer, includes frame and mixer main part, its characterized in that: the mixer main body comprises a first mixing drum (1) and a second mixing drum (2) which is vertical to the first mixing drum, the second mixing drum (2) is communicated with the first mixing drum (1), the second mixing drum (2) is detachable from the first mixing drum (1), a first mixing paddle (3) is arranged in the first mixing drum (1), a second mixing paddle (4) which rotates synchronously with the first mixing paddle (3) is arranged in the second mixing drum (2), a bearing seat (11) for supporting the second mixing paddle (4) is arranged below the first mixing drum (1), an inclined discharge hole (5) is formed in one end of the first mixing drum (1), a feed inlet (6) is formed in one end, far away from the discharge hole (5), of the first mixing drum (1), and a detachable discharge cover (7) is formed in one end, far away from the first mixing drum (1), of the second mixing drum (2), the first mixing drum (1) is further provided with a rotating shaft (8), the mixer body is rotatably connected with the frame through the rotating shaft (8), and the mixer body can be unloaded obliquely.

2. A twin-shaft mixer according to claim 1 wherein: stirring rake two (4) realize rotating with the synchronization of stirring rake (3) through turbine worm mechanism (9), stirring rake one (3) and worm (9.1) fixed connection, stirring rake two (4) and turbine (9.2) fixed connection, turbine worm mechanism (9) outside be equipped with protection box (10).

3. A twin-shaft mixer according to claim 1 wherein: the frame include crossbeam (13), landing leg (12) and be located horizon bar (14) between landing leg (12), horizon bar (14) and landing leg (12) that are close to discharge gate (5) one side are articulated, horizon bar (14) and landing leg (12) fixed connection that are close to charge door (6) one side, horizon bar (14) that are close to charge door (6) one side include dead lever (14.1) and detachable fixed lid (14.2), rotation axis (8) be located the round hole between dead lever (14.1) and fixed lid (14.2).

4. A twin-shaft mixer according to claim 3 in which: crossbeam (13) be equipped with mobile device (15), realize the slope of mixer main part through mobile device (15) and unload, mobile device (15) including slider (15.1), with slider (15.1) fixed connection's hoist cable (15.2) and hoist cable (15.2) below drag hook (15.3), rotation axis (8) be close to one side of charge door (6) and be equipped with through-hole (8.1) that supply drag hook (15.3) to pass.

5. A twin-shaft mixer according to claim 1 wherein: the second mixing drum (2) is connected with the first mixing drum (1) through a flange to be detachable, and the discharging cover (7) is connected with the second mixing drum (2) through a flange to be detachable.

6. A twin-shaft mixer according to claim 1 wherein: the first mixing drum (1) is composed of two semicircular drums and can be divided into two parts.

7. A twin-shaft mixer according to claim 1 wherein: the inner wall of the first stirring cylinder (1) is provided with a bent-blade-shaped baffle (1.2), and the baffle (1.2) is provided with a defoaming hole (1.2.1).

8. A twin-shaft mixer according to claim 1 wherein: the first mixing drum (1) is provided with a first cleaning opening (1.1), and the second mixing drum (2) is provided with a second cleaning opening (2.1).

9. A twin-shaft mixer according to claim 1 wherein: the first stirring paddle (3) is of a turbine type, and the second stirring paddle (4) is of a frame type.