Dragon cyclone crusher production line

Abstract

The utility model belongs to the technical field of crushing, and particularly relates to a dragon cyclone crusher production line which comprises a dragon cyclone crusher body, a grader and a dust remover, the grader is provided with a feeding end, a first discharging end and a second discharging end, and a discharging pipe of the dragon cyclone crusher body is connected with the feeding end of the grader; a first discharging end of the grader is connected with a feeding pipe of the dust remover; according to the dragon cyclone crusher production line, crushing of the materials in the cavity is differentiated, over-crushing of the materials reaching a certain size fraction can be reduced, and finally the production line combining the dragon cyclone crusher, the grader and the dust remover produces the least over-crushed materials.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of crushing, in particular to a dragon whirlwind crusher production line. BACKGROUND

[0002] The current micro-pulverizing production line combined with a mechanical mill and a classifier, the mechanical mill working part is directly connected with the rotary body to form a powerful inertial force to crush the material without distinction. The disadvantage is that the material in the crushing cavity, regardless of the material being coarse or fine, large or small particles, the rotary body working part of the mechanical mill exerts the same inertial force on the material, which makes the material prone to over-pulverization. The final result is that the production line will also classify a certain amount of over-pulverized material. SUMMARY

[0003] The purpose of the application is mainly aimed at the problems of the current production line combined with a mechanical mill and a classifier, to provide a dragon whirlwind crusher production line, so that the crushing of the material in the cavity is differential crushing operation, so that the material reaching a certain particle size can greatly reduce the over-pulverization, and finally make the production line of the dragon whirlwind crusher combined with the classifier and the dust collector produce the least over-pulverized material.

[0004] In order to achieve the above purpose, the technical scheme adopted by the application is:

[0005] A dragon whirlwind crusher production line, comprising a dragon whirlwind crusher body, a classifier, and a dust collector, the classifier has a feeding end, a first discharging end, and a second discharging end, the discharging pipe of the dragon whirlwind crusher body is connected to the feeding end of the classifier, the first discharging end of the classifier is connected to the feeding pipe of the dust collector, and the second discharging end of the classifier is connected to the feeding bin of the dragon whirlwind crusher body.

[0006] Preferably, the dragon whirlwind crusher comprises a shell, an upper rotary body, a lower rotary body, and a dragon spiral rotary blade, the upper rotary body and the lower rotary body are both rotationally arranged in the shell, the upper rotary body is located above the lower rotary body, and the dragon spiral rotary blade is arranged on the lower rotary body.

[0007] Preferably, a vacuum feeder is arranged at the feeding position of the dragon whirlwind crusher body.

[0008] Preferably, the feeding bin of the dragon whirlwind crusher body is in communication with the discharging pipes of two vacuum feeders, and the feeding pipe of one of the vacuum feeders is in communication with the second discharging end of the classifier.

[0009] Preferably, the two vacuum feeders are both located above the feeding bin of the dragon whirlwind crusher body.

[0010] Preferably, a separator is arranged between the classifier and the dust collector, the separator having a feeding port, a first discharging port and a second discharging port, the feeding port of the separator being connected with the first discharging end of the classifier, and the first discharging port of the separator being connected with the feeding pipe of the dust collector.

[0011] Preferably, at least two classifiers are arranged in series in the production line of the Long Cyclone Pulverizer, the feeding end of the classifier closest to the body of the Long Cyclone Pulverizer being communicated with the discharging pipe of the body of the Long Cyclone Pulverizer, the first discharging end of the classifier closest to the body of the Long Cyclone Pulverizer being communicated with the feeding end of the classifier farthest from the body of the Long Cyclone Pulverizer in any two adjacent classifiers, and the first discharging end of the classifier farthest from the body of the Long Cyclone Pulverizer being connected with the feeding pipe of the dust collector.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] The present application adopts the combination of the Long Cyclone Pulverizer, the classifier and the dust collector, designs the production line of the Long Cyclone Pulverizer, greatly reduces the over-pulverization of the material that has reached a certain fineness, so that the production line of the combination produces the least over-pulverized material, realizes the highest utilization rate of the material, saves the raw materials, reduces the waste, and saves the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the present application;

[0015] Figure 2 is a structural schematic view of the body of the Long Cyclone Pulverizer in the present application;

[0016] Figure 3 is a structural schematic view of the Long Cyclone rotary blade in the present application.

[0017] 1, the body of the Long Cyclone Pulverizer; 1-1, the shell; 1-2, the upper rotary body; 1-3, the lower rotary body; 1-4, the Long Cyclone rotary blade; 1-4-1, the blade body; 1-4-2, the protrusion; 2, the classifier; 3, the feeding end; 4, the first discharging end; 5, the second discharging end; 6, the vacuum feeder; 7, the separator; 7-1, the feeding port; 7-2, the first discharging port; 7-3, the second discharging port; 8, the dust collector. DETAILED DESCRIPTION

[0018] As Figure 1As shown, a cyclone pulverizer production line includes a cyclone pulverizer body 1, a classifier 2, and a dust collector 8. The classifier 2 has a feeding end 3, a first discharging end 4, and a second discharging end 5. The discharge pipe of the cyclone pulverizer body 1 is connected to the feeding end 3 of the classifier 2, the first discharging end 4 of the classifier 2 is connected to the feeding pipe of the dust collector 8, and the second discharging end 5 of the classifier 2 is connected to the feeding hopper of the cyclone pulverizer body 1.

[0019] In this embodiment, when in use, the material is put into the cyclone pulverizer body 1, and the classifier 2 classifies the material after it has been pulverized by the cyclone pulverizer body 1. The relatively coarse material is returned from the second discharge end to the cyclone pulverizer body 1 for further pulverization, while the relatively fine material enters the dust collector 8 and is formed into the final product after dust removal.

[0020] As a preferred method, such as Figure 2 As shown, the cyclone pulverizer includes a housing 1-1, an upper rotating body 1-2, a lower rotating body 1-3, and a cyclone-type rotating blade 1-4. The upper rotating body 1-2 and the lower rotating body 1-3 are rotatably disposed within the housing 1-1. The upper rotating body 1-2 is located above the lower rotating body 1-3, and the cyclone-type rotating blade 1-4 is disposed on the lower rotating body 1-3.

[0021] With this setup, the material entering the shell 1-1 is driven to rotate by the vortex-type rotating blades 1-4 on the lower rotating body 1-3, and then thrown upwards. The relatively large particles collide with the upper rotating body 1-2 and are crushed, while the relatively small particles have less kinetic energy during the throwing process, which greatly reduces the chance of colliding with the upper rotating body 1-2, thus reducing over-crushing.

[0022] As a preferred embodiment, the cyclone pulverizer body 1 is equipped with a vacuum feeder 6 on its feeding hopper. With the vacuum feeder 6 installed, automatic feeding is possible.

[0023] As a preferred embodiment, the feed hopper of the cyclone pulverizer body 1 is connected to the discharge pipes of two vacuum feeders 6, one of which is connected to the second discharge end 5 of the classifier 2. With this configuration, one vacuum feeder 6 is used to add material from the outside into the cyclone pulverizer body 1, while the other vacuum feeder 6 is used to return material exiting from the second discharge end 5 of the classifier 2 into the cyclone pulverizer body 1 for further pulverization.

[0024] As a preferred mode, both of the vacuum feeders 6 are located above the feed bin of the dragon whirlwind pulverizer body 1. In this way, the material coming out of the discharge pipe of the vacuum feeder 6 can directly fall into the dragon whirlwind pulverizer body 1 by gravity.

[0025] As a preferred mode, a separator 7 is provided between the classifier 2 and the dust collector 8, the separator 7 has a feed inlet 7-1, a first discharge outlet 7-2 and a second discharge outlet 7-3, the feed inlet 7-1 of the separator 7 is connected with the first discharge end 4 of the classifier 2, and the first discharge outlet 7-2 of the separator 7 is connected with the feed pipe of the dust collector 8.

[0026] As a preferred mode, at least two classifiers 2 are provided in series on the dragon whirlwind pulverizer production line, the feed end 3 of the classifier 2 closest to the dragon whirlwind pulverizer body 1 is communicated with the discharge pipe of the dragon whirlwind pulverizer body 1, the first discharge end 4 of the classifier 2 relatively close to the dragon whirlwind pulverizer body 1 is communicated with the feed end 3 of the classifier 2 relatively far from the dragon whirlwind pulverizer body 1 in any two adjacent classifiers 2, and the first discharge end 4 of the classifier 2 closest to the dust collector 8 is connected with the feed pipe of the dust collector 8. By providing multiple classifiers 2, materials of different particle sizes can be obtained.

[0027] As a preferred mode, the dragon whirlwind rotary blade 1-4 includes a blade body 1-4-1 and a protrusion 1-4-2, the protrusion 1-4-2 is provided on the blade body 1-4-1, and the protrusion 1-4-2 protrudes upward (as shown in Figure 3 In this way, the material on the blade body 1-4-1 can be thrown up during the rotation of the blade body 1-4-1. The outer edge of the protrusion 1-4-2 (that is, one side of the blade body 1-4-1 in the rotation direction) is in an acute angle shape in the rotation direction of the lower rotary body 1-3 Figure 3 A in the above figure is an acute angle, Figure 3 a in the above figure is the rotation direction of the blade body 1-4-1.

Claims

1. A line of dragon tornado pulverizers characterized in that, The Long Cyclone Pulverizer includes a Long Cyclone Pulverizer body (1), a classifier (2), and a dust collector (8), the classifier (2) has a feeding end (3), a first discharging end (4), and a second discharging end (5), the discharging pipe of the Long Cyclone Pulverizer body (1) is connected to the feeding end (3) of the classifier (2), the first discharging end (4) of the classifier (2) is connected to the feeding pipe of the dust collector (8), and the second discharging end (5) of the classifier (2) is connected to the feeding bin of the Long Cyclone Pulverizer body (1).

2. A line of dragon tornado pulverizers according to claim 1, characterized in that, The Long Cyclone Pulverizer includes a shell (1-1), an upper rotating body (1-2), a lower rotating body (1-3), and Long Cyclone rotating blades (1-4), the upper rotating body (1-2) and the lower rotating body (1-3) are both rotatably arranged in the shell (1-1), the upper rotating body (1-2) is located above the lower rotating body (1-3), and the Long Cyclone rotating blades (1-4) are arranged on the lower rotating body (1-3).

3. A line of dragon tornado pulverizers according to claim 1, characterized in that, A vacuum feeder is arranged on the feeding bin of the Long Cyclone Pulverizer body (1).

4. A line of dragon tornado pulverizers according to claim 3, characterized in that, The feeding bin of the Long Cyclone Pulverizer body (1) is connected to the discharging pipes of two vacuum feeders (6), and the feeding pipe of one of the vacuum feeders (6) is connected to the second discharging end (5) of the classifier (2).

5. A line of dragon tornado pulverizers according to claim 4, characterized in that, Both of the vacuum feeders (6) are located above the feeding bin of the Long Cyclone Pulverizer body (1).

6. A line for the production of dragon whirlwind grinders according to any one of claims 1-5, characterized in that, A separator (7) is arranged between the classifier (2) and the dust collector (8), the separator (7) has a feeding port (7-1), a first discharging port (7-2), and a second discharging port (7-3), the feeding port (7-1) of the separator (7) is connected to the first discharging end (4) of the classifier (2), and the first discharging port (7-2) of the separator (7) is connected to the feeding pipe of the dust collector (8).

7. A line of dragon tornado pulverizers according to claim 1, characterized in that, At least two classifiers (2) are connected in series on the Long Cyclone Pulverizer production line, the feeding end (3) of the classifier (2) closest to the Long Cyclone Pulverizer body (1) is connected to the discharging pipe of the Long Cyclone Pulverizer body (1), the first discharging end (4) of the classifier (2) closest to the dust collector (8) is connected to the feeding pipe of the dust collector (8), and the first discharging end (4) of the classifier (2) closest to the Long Cyclone Pulverizer body (1) is connected to the feeding pipe of the dust collector (8).

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