Efficient horizontal type ultrafine crushing and grading all-in-one machine

Abstract

The utility model discloses an efficient horizontal ultrafine crushing and grading all-in-one machine which comprises a base, a main motor and a barrel are arranged on the base, a main shaft extending into the barrel is arranged on the main motor, a material inlet is formed in the front side of the barrel, a hammer head disc is rotationally arranged at the end of the main shaft, and a plurality of hammer heads are evenly arranged on the hammer head disc. A grader is arranged on the other side, opposite to the material inlet, of the barrel and comprises a shell, an opening is formed in the upper portion of the shell, an auxiliary shaft is arranged in the shell, a grading wheel is arranged at one end of the auxiliary shaft, and a driving motor for driving the auxiliary shaft to rotate is arranged on the side, located outside the shell, of the base; and the rotation directions of the main motor and the driving motor are opposite. The utility model has the following advantages and effects: according to the technical scheme of the utility model, the two functions of ultrafine crushing and grading can be simultaneously realized through one device, and the particle size distribution requirement of crushed products is improved. Meanwhile, by adopting the horizontal structure, the problems of non-ideal precision and unqualified quality caused by the influence of airflow in the conventional vertical structure can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pulverizer technical field, especially relates to high -efficient horizontal superfine pulverization grading integrated machine. BACKGROUND

[0002] The existing pulverization grading integrated machine has realized the integration of pulverization and grading, but the grading wheel is in vertical structure and is vertically placed above the pulverizing disc, the grading space is narrow and is greatly affected by the pulverizing airflow, so that the grading precision is not ideal and the product quality is unqualified due to excessive coarse powder content. SUMMARY

[0003] The utility model discloses a high -efficient horizontal superfine pulverization grading integrated machine that reduces the influence degree of airflow on grading precision.

[0004] The utility model discloses a high -efficient horizontal superfine pulverization grading integrated machine, including the base, the base is provided with main motor and cylinder, be provided with the main shaft of main motor and enter the cylinder, cylinder front side is provided with material inlet, the main shaft end is rotatably provided with hammer head disc, and even a plurality of hammer heads are arranged on the hammer head disc;The other side of the cylinder is provided with a grading machine relative to the material inlet, and the grading machine comprises a shell, an opening is arranged above the shell, a secondary shaft is arranged in the shell, a grading wheel is arranged at one end of the secondary shaft, and a driving motor is arranged on one side of the shell outside the base to drive the secondary shaft to rotate;The rotation direction of the main motor and the driving motor is opposite.

[0005] Further setting is that the rotating shaft of the motor and the main shaft are provided with a shaft coupling.

[0006] Further setting is that a large sleeve assembly is arranged on the base, and the large sleeve assembly comprises a bearing seat, and the main shaft is arranged on the bearing seat.

[0007] Further setting is that a vane is arranged on the position of the secondary shaft in the shell, and the grading wheel extends into the cylinder.

[0008] Further setting is that a waterway system is arranged on the bearing seat.

[0009] Further setting is that the hammer heads are arranged at the front side and the back side of the hammer head disc.

[0010] In summary, the utility model has the following beneficial effects: through the technical scheme of the application, superfine pulverization and grading can be realized simultaneously by one equipment, and the pulverization product particle size distribution requirement is improved. At the same time, the horizontal structure can reduce the precision and quality problems caused by the airflow influence in the conventional vertical structure. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the whole lateral section view schematic diagram of high efficiency horizontal superfine crushing and grading all-in-one machine;

[0012] Figure 2 It is the whole overhead view schematic diagram of high efficiency horizontal superfine crushing and grading all-in-one machine;

[0013] Figure 3 It is the lateral section view schematic diagram of big sleeve assembly;

[0014] Figure 4 It is the vertical section view schematic diagram of big sleeve assembly;

[0015] Figure 5 It is the structure schematic diagram of hammer head disc.

[0016] In the figure: 1, base; 2, main motor; 3, barrel; 4, main shaft; 5, material inlet; 6, hammer head disc; 7, hammer head; 8, classifier; 9, shell; 10, opening; 11, auxiliary shaft; 12, classification wheel; 13, drive motor; 14, coupling; 15, big sleeve assembly; 16, bearing seat; 17, impeller; 18, waterway system; 19, belt pulley. DETAILED DESCRIPTION

[0017] The utility model will be made further detailed description in combination with the drawings.

[0018] High efficiency horizontal superfine crushing and grading all-in-one machine, including base 1.

[0019] As Figure 1 Shown, base 1 is sequentially provided with main motor 2 from left to right, big sleeve assembly 15, barrel 3 and classifier 8.

[0020] Big sleeve assembly 15 includes bearing seat 16, and one main shaft 4 is rotationally arranged in bearing seat 16, and the rotating shaft of main motor 2 is provided with coupling 14 between main shaft 4.

[0021] Barrel 3 is provided with a material inlet 5 on the side upper portion towards big sleeve assembly 15, for putting material into barrel 3.

[0022] The end of main shaft 4 extending into barrel 3 is provided with hammer head 7 disc 6, and a plurality of hammer heads 7 are uniformly arranged on hammer head 7 disc 6, and the material put into barrel 3 is crushed by the impact of hammer head 7. Hammer head 7 is arranged at the front side and the rear side of hammer head 7 disc 6, which can increase the crushing capacity of the material.

[0023] Classifier 8 includes a housing 9, the housing 9 right side above is provided with opening 10. A sub-shaft 11 is rotatably arranged in the housing 9, and an impeller 17 is arranged on the sub-shaft 11 in the barrel 3. The end of the sub-shaft 11 extending into the barrel 3 is provided with a classifying wheel 12. A driving motor 13 is arranged on the base 1, which is connected to the sub-shaft 11 of the classifier 8 through a belt pulley 19, thereby driving the sub-shaft 11 to move. The rotating direction of the sub-shaft 11 driven by the driving motor 13 is opposite to the rotating direction of the main shaft 4 driven by the main motor 2, so that the crushing assembly and the classifying assembly are driven by independent motors and the rotating speed can be adjusted, and the rotating air directions are opposite.

[0024] The material crushed by the hammer head 7 is finally taken out from the opening 10 under the action of the classifying wheel 12 and the impeller 17.

[0025] The all-in-one machine is also provided with a waterway system 18, which includes a water inlet and a water outlet. The pipeline between the water inlet and the water outlet is connected to the bearing seat 16, thereby achieving the purpose of cooling the bearing seat 16 and reducing damage caused by overheating of the equipment.

[0026] The specific embodiment is only an explanation of the present application, and is not a limitation of the present application. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, as long as the modifications are within the scope of the claims of the present application and are protected by the patent law.

Claims

1. A high-efficiency horizontal superfine pulverizing and grading integrated machine, comprising a base, characterized in that: The base is provided with a main motor and a barrel, the main motor is provided with a main shaft extending into the barrel, the front side of the barrel is provided with a material inlet, the end of the main shaft is rotatably provided with a hammer head disc, and a plurality of hammer heads are uniformly arranged on the hammer head disc; the other side of the barrel relative to the material inlet is provided with a classifier, the classifier comprises a shell, an opening is arranged above the shell, a secondary shaft is arranged in the shell, a classification wheel is arranged at one end of the secondary shaft, and a driving motor for driving the secondary shaft to rotate is arranged on one side of the shell outside the base; the rotation directions of the main motor and the driving motor are opposite.

2. The efficient horizontal superfine grinding and classifying all-in-one machine according to claim 1, characterized in that: A shaft coupling is arranged between the rotation shaft of the motor and the main shaft.

3. The efficient horizontal superfine grinding and classifying all-in-one machine according to claim 1, characterized in that: A large sleeve assembly is arranged on the base, and the large sleeve assembly comprises a bearing seat, and the main shaft is arranged on the bearing seat.

4. The efficient horizontal superfine grinding and classifying all-in-one machine according to claim 1, characterized in that: A vane is arranged on the secondary shaft at a position inside the shell, and the classification wheel extends into the barrel.

5. The efficient horizontal superfine grinding and classifying all-in-one machine according to claim 1, characterized in that: A waterway system is arranged on the bearing seat.

6. The efficient horizontal superfine grinding and classifying all-in-one machine according to claim 1, characterized in that: The hammer heads are arranged at the front side and the rear side of the hammer head disc.

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