CN103566825B - Circular-impact material separation granulator - Google Patents

Abstract

The invention discloses a circular-impact material separation granulator which comprises a first rotary shaft, a second rotary shaft, a first roller, a second roller and a power mechanism, wherein the first rotary shaft and the second rotary shaft are arranged in parallel; the first roller is fixed on the first rotary shaft; the second roller is fixed on the second rotary shaft; multiple grooves are formed in the outer surface of the first roller; multiple bulges are arranged on the outer surface of the second roller; the grooves and the bulges are meshed one to one and form a granulation space; the power mechanism is used for driving the first rotary shaft and the second rotary shaft to rotate; the first roller and the second roller rotate for granulating; at least one circular funnel is positioned below the discharge parts of the first roller and the second roller; and a spiral slideway is arranged in the circular funnel, and a discharge port is formed at the bottom. The circular-impact material separation granulator disclosed by the invention separates the granulated material and realizes high working effect and good material separation effect.

Description

A rotary impact material separation granulator

technical field

The invention relates to the technical field of material separation, in particular to a whirling impact material separation granulator.

Background technique

At present, after the granulator granulates and shapes the material, it is easy to cause adhesion between multiple granular materials, which seriously affects the effect of granulation. In the prior art, the sticky granular materials are generally separated manually, which has poor working efficiency and material separation effect, and cannot meet large-scale industrial application scenarios. Therefore, how to provide a material separation device to separate granular materials is a technical problem to be solved by those skilled in the art.

Contents of the invention

In order to solve the technical problems existing in the background technology, the present invention proposes a whirling impact material separation granulator, which separates the granulated material, and has high working efficiency and good material separation effect.

A rotary impact material separation granulator, including:

The first rotating shaft, the second rotating shaft, the first roller, the second roller and the power mechanism; the first rotating shaft and the second rotating shaft are arranged in parallel, the first roller is fixed on the first rotating shaft, The second roller is fixed on the second rotating shaft; a plurality of grooves are arranged on the outer surface of the first roller, and a plurality of protrusions are arranged on the outer surface of the second roller, so The grooves and the protrusions are engaged one by one to form a granulation space;

The power mechanism is used to drive the first rotating shaft and the second rotating shaft to rotate, and the first roller and the second roller to rotate for granulation;

At least one revolving funnel is located below the discharge of the first roller and the second roller, a spiral slideway is provided inside the revolving funnel, and a discharge port is provided at the bottom.

Preferably, a motor is also included, connected to the revolving funnel.

Preferably, the opening of the revolving funnel is circular or rectangular.

Preferably, the power mechanism includes a motor and a reducer, the motor is connected to the reducer, and the output shaft of the reducer is connected to the first rotating shaft and/or the second rotating shaft for driving the The first roller and the second roller rotate in opposite directions for granulation.

Preferably, a first gear is installed on the first rotating shaft, a second gear is installed on the second rotating shaft, and the first gear is meshed with the second gear for transmission; the speed reducer is a single output speed reducer , the single output shaft of the reducer is connected to the first rotating shaft or the second rotating shaft.

Preferably, the reducer is a double-output reducer, and the double-output shafts of the reducer are respectively connected to the first rotating shaft and the second rotating shaft.

Preferably, the first rotating shaft and the second rotating shaft are arranged horizontally, and the outer diameters of the first roller and the second roller are equal.

Preferably, when the groove and the protrusion engage, there is a gap between the outer surfaces of the first roller and the second roller, and the protrusion extends into the groove to form a grain space.

Preferably, a plurality of grooves and a plurality of protrusions are evenly distributed on the outer surfaces of the first roller and the second roller, respectively.

Preferably, the groove and the protrusion are circular.

In the present invention, a revolving funnel is set under the roller, and the falling particles enter it. During the continuous rotation, the particles collide with each other, and the sticky particles will separate and enter the discharge port from the bottom of the funnel, which can ensure that the particle The integrity of the material will not be damaged, and the adhesion phenomenon between multiple granular materials can be well removed, and the separation effect of the granular materials is very good.

Description of drawings

Fig. 1 is the top view of a kind of rotary impact material separation granulator proposed by the present invention;

Fig. 2 is a side view of a rotary impact material separation granulator proposed by the present invention.

Reference signs: 1, first rotating shaft; 2, second rotating shaft; 3, first roller; 4, second roller; 5, motor; 6, reducer; 7, first gear; 8, second gear 9, frame; 10, revolving funnel; 11, spiral slide; 12, discharge port; 30, groove; 40, protrusion.

Detailed ways

As shown in Figure 1 and Figure 2, Figure 1 is a top view of a whirling impact material separation granulator proposed by the present invention; Figure 2 is a side view of a whirl impact material separation granulator proposed by the present invention.

Referring to Fig. 1 and Fig. 2, a kind of whirling impact material separation granulator proposed by the present invention includes: first rotating shaft 1, second rotating shaft 2, first roller 3, second roller 4 and power mechanism; The rotating shaft 1 and the second rotating shaft 2 are arranged in parallel, the first roller 3 is fixed on the first rotating shaft 1, and the second roller 4 is fixed on the second rotating shaft 2; Grooves 30, a plurality of protrusions 40 are provided on the outer surface of the second roller 4, the grooves 30 and the protrusions 40 engage one by one and form a granulation space; the power mechanism is used to drive the first rotating shaft 1 and the second rotating shaft 2 rotation, the first roller 3 and the second roller 4 rotate synchronously for granulation. At least one revolving funnel 10 is located below the discharge of the first roller 3 and the second roller 4 . The revolving funnel 10 is provided with a spiral slideway 11 and a discharge port 12 is provided at the bottom. During the working process, the extruded particles fall into the revolving funnel 10, rotate and fall in the spiral slideway 11, the particles collide with each other, and the sticky particles will be separated and exported from the discharge port 12 at the bottom of the funnel.

Preferably, in order to improve the particle separation effect of the revolving funnel 10, a motor can be added to drive the revolving funnel to rotate, so as to strengthen the particle collision separation. The opening of the revolving funnel 10 is circular or rectangular, which is required to be larger than the particle extrusion range.

Specifically, the power mechanism includes a motor 5 and a reducer 6, the motor 5 is connected to the reducer 6, and the output shaft of the reducer 6 is connected to the first rotating shaft 1 and/or the second rotating shaft 2 for driving the first roller 3 and the second rotating shaft The two rollers 4 rotate opposite to each other for granulation.

In a specific embodiment, a first gear 7 is installed on the first shaft 1, a second gear 8 is installed on the second shaft 2, and the first gear 7 and the second gear 8 are meshed for transmission; the speed reducer 6 is a single The output reducer, the single output shaft of the reducer 6 is connected with the first rotating shaft 1 or the second rotating shaft 2, so as to drive the first roller 3 and the second roller 4 to rotate in opposite directions for granulation. In this embodiment, the reducer is a single output reducer, one of the first rotating shaft 1 and the second rotating shaft 2 is the driving shaft and the other is the driven shaft, realizing the first roller 3 and the second roller 4 synchronous rotation.

In another specific embodiment, the reducer 6 is a double output reducer, and the double output shafts of the reducer 6 are respectively connected with the first rotating shaft 1 and the second rotating shaft 2, thereby driving the first roller 3 and the second roller 4 Rotate in opposite directions for granulation. In this embodiment, the speed reducer is a double-output speed reducer, the first rotating shaft 1 and the second rotating shaft 2 are both driving shafts, and while realizing the synchronous rotation of the first roller 3 and the second roller 4, the two rollers The operation of the cylinder is more stable and the power is abundant.

In a preferred embodiment, the first rotating shaft 1 and the second rotating shaft 2 are arranged horizontally, the outer diameters of the first roller 3 and the second roller 4 are equal, and the first roller 3 and the second roller 4 have the same angular velocity and Line speed.

Further, a plurality of grooves 30 are evenly distributed on the outer surface of the first roller 3 , and a plurality of protrusions 40 are evenly distributed on the outer surface of the second roller 4 , and both the grooves 30 and the protrusions 40 are circular. the

When the groove 30 and the protrusion 40 engage, there is a gap between the outer surfaces of the first roller 3 and the second roller 4 , and the protrusion 40 can extend into the groove 30 to form a granulation space.

In the present invention, a revolving funnel is set under the roller, and the falling particles enter it. During the continuous rotation, the particles collide with each other, and the particles that stick together will separate and enter the discharge port from the bottom of the funnel, which can ensure that the particle material The integrity of the granular material will not be destroyed, and the adhesion phenomenon between multiple granular materials can be well removed, and the separation effect of the granular material is very good.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Equivalent replacements or changes thereof should be covered within the protection scope of the present invention.

Claims (10)

1. a feed separation comminutor is clashed in convolution, it is characterized in that, comprising:

First rotating shaft, the second rotating shaft, the first roller, the second roller and actuating unit; Described first rotating shaft and described second shaft parallel are arranged, described first roller is fixed in described first rotating shaft, and described second roller is fixed in described second rotating shaft; Be provided with multiple groove at the outer surface of described first roller, be provided with multiple projection at the outer surface of described second roller, described groove and described projection are engaged one by one and form granulation space;

Actuating unit is for driving described first rotating shaft and described second axis of rotation, and described first roller and described second roller rotate and carry out granulation;

At least one funnel that circles round, be positioned at below described first roller and described second roller discharging, be provided with spiral slide in described convolution funnel, bottom is provided with discharging opening.

2. feed separation comminutor is clashed in convolution according to claim 1, it is characterized in that, also comprises motor, be connected with described convolution funnel.

3. feed separation comminutor is clashed in convolution according to claim 1, it is characterized in that, described convolution funnel openings is circular or rectangle.

4. feed separation comminutor is clashed in convolution according to claim 1; it is characterized in that; described actuating unit comprises motor and speed reducer; described motor is connected with described reductor; the output shaft of described reductor is connected with described first rotating shaft and/or described second rotating shaft, carries out granulation for driving described first roller and described second roller to rotate in opposite directions.

5. feed separation comminutor is clashed in convolution according to claim 4, it is characterized in that, the first gear is installed in described first rotating shaft, the second gear is installed in described second rotating shaft, described first gear and described second meshed transmission gear; Described reductor is single output speed reducer, and single output shaft of described reductor is connected with described first rotating shaft or described second rotating shaft.

6. feed separation comminutor is clashed in convolution according to claim 4, and it is characterized in that, described reductor is double-output speed reducer, and the double output shaft of described reductor is connected with described first rotating shaft and described second rotating shaft respectively.

7. feed separation comminutor is clashed in convolution according to claim 1, it is characterized in that, described first rotating shaft and described second rotating shaft horizontally disposed, the external diameter of described first roller and described second roller is equal.

8. feed separation comminutor is clashed in convolution according to claim 7; it is characterized in that; when described groove and described projection occlusion, between the outer surface of described first roller and described second roller, there is gap, and described projection stretches in described groove and forms granulation space.

9. feed separation comminutor is clashed in convolution according to claim 7, and it is characterized in that, multiple groove and multiple projection are uniformly distributed at the outer surface of described first roller and described second roller respectively.

10. feed separation comminutor is clashed in convolution according to claim 7, it is characterized in that, described groove and described projection are circular.