CN211537969U

CN211537969U - Vortex type pulverizer

Info

Publication number: CN211537969U
Application number: CN201922074456.3U
Authority: CN
Inventors: 姚跃林
Original assignee: Jiangsu Qixuan Environmental Protection Technology Co ltd
Current assignee: Jiangsu Qixuan Environmental Protection Technology Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-09-22
Anticipated expiration: 2029-11-16

Abstract

A vortex type pulverizer is used in the pulverizing field of straws, grains, beans, grains, wood, plastics, etc. Various crushers on the market at present have various styles, but the working principle is almost the same, and the crushers adopt equipment such as rollers, hammer blades, screen plates and the like to hammer, cut and crush materials in high-speed rotary motion driven by a motor, so that particles or powder which people want are convenient to eat or prepare other products, and serve the society. In order to save energy, reduce consumption and reduce cost and improve the working efficiency of the pulverizer, the technical scheme of the vortex pulverizer is as follows: two sides of the machine seat body 1 are respectively provided with two shaft fixing lugs 1-1, a door rail 1-2 is penetrated into a surface hole of the shaft fixing lug 1-1, and an X support 1-3 is designed at one end of the reverse side of the machine seat body; the other end is a discharge port 1-4, the left side of the upper surface of the machine seat body is a motor 2, the lower side of the motor is a motor seat 2-1, and one end of the fixed shaft connector 3 is connected with a rotating shaft of the motor 2; the other end is connected to the wheel axle 9.

Description

Vortex type pulverizer

Technical Field

The utility model relates to an eddy current type pulverizer, which is used in the pulverizing fields of straws, grains, beans, woods, plastics and the like.

Background

At present, various types of crushers on the market are diversified, but the working principles are almost the same, and the crushers adopt equipment such as rollers, hammer blades, screen plates and the like to hammer, cut and crush materials in high-speed rotary motion driven by a motor, so that micro particles or powder which people want are convenient to eat or prepare other products, and the crushers serve the living needs of people. In order to save energy, reduce consumption and cost and improve the working efficiency of the crusher, a new scientific method and a new design skill are adopted to achieve the aim that technicians of a plurality of crusher manufacturers do not pursue the method.

Disclosure of Invention

For solving the above difficult problem, the utility model provides a technical problem adopts technical scheme, characterized by: two shaft fixing lugs (1-1) are respectively arranged at two sides of the machine seat body (1), a door rail (1-2) is penetrated into a surface hole of the shaft fixing lug (1-1), and an X support (1-3) is designed at one end of the reverse side of the machine seat body; the other end is a discharge port (1-4), the left side of the upper surface of the machine seat body is provided with a motor (2), the lower part of the motor is provided with a motor seat (2-1), and one end of the fixed shaft connector (3) is connected with a rotating shaft of the motor (2); the other end of the bearing seat is connected to a wheel shaft (9), the bearing seat (4) is fixed on the trapezoidal flat plate on the upper surface of the two sides of the crushing base (6), the outer cover shell (5) is arranged on the trapezoidal flat plate on the upper surface of the two sides of the crushing base (6) and is provided with a feeding hole (5-4), the two sides are provided with a left side door (5-1) and a right side door (5-1) and are connected with the outer cover shell through a door lock (5-2), and the lower end of the door rail connecting piece (5-3) is sleeved into the door rail (; the upper end is welded on a left side door (5-1) and a right side door (5-1), a crushing machine base (6) is designed on the other end of the machine base body (1), a supporting plate (6-1) is welded on an upper plane plate and a lower plane plate, a lamp dragon plate (7-1) in an inner cover shell (7) is fixed on the inner wall of an outer cover shell (5), screen plates (7-2) on two sides are fixed on two sides of the lamp dragon plate (7-1), an upper vortex groove (7-3) and a lower vortex groove (7-4) are designed on the upper end and the lower end of the lamp dragon plate (7-1), a plurality of screen holes (7-2-1) are designed on the surface of the screen plate (7-2), a rotating wheel (8) is fixed on a wheel shaft (9), a plurality of hammer clamping pieces (8-2) are formed by penetrating through a cutter shaft (8-1), a gasket (8-4) and a hammer, both ends of the wheel shaft (9) are inserted into the bearing seats (4).

The working principle is as follows: the motor 2 is a power source, the fixed shaft connector 3 is connected with a wheel shaft 9 to drive a rotating wheel 8 to rotate, a material A enters an inner cover shell 7 from a feed inlet 5-4, a hammer blade 8-3 hammers, cuts and crushes the material A under the high-speed operation of the rotating wheel 8 to ensure that qualified tiny particles leak out of a sieve mesh 7-2-1, then the material is discharged from a discharge port 1-4, and unqualified materials larger than the sieve mesh 7-2-1 are left in the sieve plate 7-2 to be repeatedly crushed. Compared with a common pulverizer, the vortex type pulverizer provided by the application has the following difference that an upper vortex groove 7-3 and a lower vortex groove 7-4 are additionally arranged at the upper part and the lower part of an inner housing 7, and the principle is as follows: under the condition that the pulverizer does not have a vortex groove, the bottom ends of the two screen mesh plates 7-2 are connected by arc-shaped iron plates, a certain gap is formed between the hammer blade 8-3 and the screen mesh plates 7-2, when the hammer blade 8-3 rotates with the rotating wheel 8 at a high speed, cyclone flow can be generated to drive the material A to rotate on the inner wall of the screen mesh plates 7-2 to form a circular ring shape, the rotating speed of the material A is passive and is far faster than that of the upper hammer blade 8-3, the material A is hammered and cut by the upper hammer blade at the speed which is faster than that of the lower hammer blade to achieve the purpose of pulverizing, after the upper vortex groove 7-3 and the lower vortex groove 7-4 are added, the material A collides and falls after meeting the lower vortex groove 7-4 in the advancing process along with the cyclone flow, and is just subjected to secondary colliding and cutting by the facing hammer blade 8-3, physical experiments prove that the collision cutting force is far greater than the consequent cutting force, and the efficiency of secondary collision cutting is improved by more than one time. After secondary cutting, the material A rotates into the upper vortex groove 7-3 at the upper left corner along with cyclone flow and turns around again, and the cutting effect is improved by more than one time through the secondary collision cutting of the hammer blade 8-3, so that the crushing efficiency of the crusher on the material A can be improved by more than three times after the upper vortex groove 7-3 and the lower vortex groove 7-4 are increased on the whole. The upper vortex groove 7-3 and the lower vortex groove 7-4 are designed symmetrically, and the functions and effects of the two sides are the same when the motor 2 rotates reversely, which is the innovative core technology of the vortex crusher.

The utility model has the advantages that: the upper vortex groove 7-3 and the lower vortex groove 7-4 are added on the design of the original pulverizer, so that the pulverizing effect of the pulverizer is greatly improved, and the beneficial effects are obvious.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is an isometric view of the present invention.

Fig. 2 is a bottom display axonometric view of the present invention.

Figure 3 is a view of the mill stand 6.

Fig. 4 is a view of the inner cover 7.

Fig. 5 is a separate view of the inner cover 7.

Fig. 6 is a plan view of the inner housing 7, the rotator wheel 8 and the axle 9.

Fig. 7 is a separately displayed isometric view of the rotator wheel 8.

Fig. 8 is a separately displayed plan view of the rotator wheel 8.

In the drawings: 1. the automatic grinder comprises a base body, 1-1 shaft fixing lugs, 1-2 door rails, 1-3X supports, 1-4 discharge ports, 2 motors, 2-1 motor bases, 3 shaft fixing connectors, 4 bearing seats, 5 outer housings, 5-1 left and right side doors, 5-2 door locks, 5-3 door rail connectors, 6 grinder bases, 6-1 support plates, 7 inner housings, 7-1 lamp keel plates, 7-2 screen plates, 7-2-1 screen holes, 7-3 upper vortex grooves, 7-4 lower vortex grooves, 8 rotating wheels, 8-1 cutter shafts, 8-2 clamping pieces, 8-3 hammer blades, 8-4 gaskets and 9 wheel shafts.

Detailed Description

In the accompanying drawings 1-8: two sides of the machine seat body 1 are welded with shaft fixing lugs 1-1, surface holes of the shaft fixing lugs 1-1 penetrate through door rails 1-2, and one end of the reverse side of the machine seat body is provided with an X support 1-3; the other end is a discharge port 1-4, the left side of the upper surface of the machine seat body is a motor 2, the lower side of the motor is a motor seat 2-1, and one end of the fixed shaft connector 3 is connected with a rotating shaft of the motor 2; the other end is connected to a wheel shaft 9, a bearing seat 4 is fixed on the trapezoidal flat plate on the upper surface of two sides of a crusher base 6, an outer cover 5 is arranged on the trapezoidal flat plate on the upper surface of two sides of the crusher base 6, a feeding hole 5-4 is arranged on the trapezoidal flat plate, a left side door 5-1 and a right side door 5-1 are arranged on two sides of the trapezoidal flat plate and are connected with the outer cover through a door lock 5-2, and the lower end of a door rail connecting piece 5-3 is sleeved into a door rail; the upper end is welded on a left side door 5-1 and a right side door 5-1, a crushing machine base 6 is designed at the other end of the machine base body 1, a supporting plate 6-1 is welded on an upper plane plate and a lower plane plate, a lamp dragon plate 7-1 in an inner cover shell 7 is fixed on the inner wall of an outer cover shell 5, screen plates 7-2 at two sides are fixed at two sides of the lamp dragon plate 7-1, an upper vortex groove 7-3 and a lower vortex groove 7-4 are designed at the upper end and the lower end of the lamp dragon plate 7-1, the surface of the screen plate 7-2 is designed with a plurality of screen holes 7-2-1, a rotating wheel 8 is fixed on a wheel shaft 9, a plurality of hammer clamping pieces 8-2 penetrate through the knife shaft 8-1, a gasket 8-4 and the hammer blades 8-3 to form the rotating wheel.

Claims

1. An eddy current type pulverizer is characterized in that: two shaft fixing lugs (1-1) are respectively arranged at two sides of the machine seat body (1), a door rail (1-2) is penetrated into a surface hole of the shaft fixing lug (1-1), and an X support (1-3) is designed at one end of the reverse side of the machine seat body; the other end is a discharge port (1-4), the left side of the upper surface of the machine seat body is provided with a motor (2), the lower part of the motor is provided with a motor seat (2-1), and one end of the fixed shaft connector (3) is connected with a rotating shaft of the motor (2); the other end of the bearing seat is connected to a wheel shaft (9), the bearing seat (4) is fixed on the trapezoidal flat plate on the upper surface of the two sides of the crushing base (6), the outer cover shell (5) is arranged on the trapezoidal flat plate on the upper surface of the two sides of the crushing base (6) and is provided with a feeding hole (5-4), the two sides are provided with a left side door (5-1) and a right side door (5-1) and are connected with the outer cover shell through a door lock (5-2), and the lower end of the door rail connecting piece (5-3) is sleeved into the door rail (; the upper end is welded on a left side door (5-1) and a right side door (5-1), a crushing machine base (6) is designed on the other end of the machine base body (1), a supporting plate (6-1) is welded on an upper plane plate and a lower plane plate, a lamp dragon plate (7-1) in an inner cover shell (7) is fixed on the inner wall of an outer cover shell (5), screen plates (7-2) on two sides are fixed on two sides of the lamp dragon plate (7-1), an upper vortex groove (7-3) and a lower vortex groove (7-4) are designed on the upper end and the lower end of the lamp dragon plate (7-1), a plurality of screen holes (7-2-1) are designed on the surface of the screen plate (7-2), a rotating wheel (8) is fixed on a wheel shaft (9), a plurality of hammer clamping pieces (8-2) are formed by penetrating through a cutter shaft (8-1), a gasket (8-4) and a hammer, both ends of the wheel shaft (9) are inserted into the bearing seats (4).