Dragon cyclone crusher production line
By combining the Dragon Crusher with the classifier and the dust collector, the Dragon Crusher type slewing blade and multi-stage classifier are used to solve the problem of over-powdering of materials in the combined production line of mechanical milling and classifiers, and the efficient crushing and high quality of materials are achieved Utilization rate reduces production costs.
Patent Information
- Application Number
- CN202411606196.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-02-18
AI Technical Summary
The existing micro-pulverization production line combining mechanical mills and graders can easily lead to over-powder during the crushing process, resulting in a large amount of over-powdered materials output from the production line.
A production line of dragon cyclone crusher was designed. By combining the dragon cyclone crusher with a classifier and a dust collector, differential crushing and multi-stage grading are achieved using a dragon cyclone slewing blade and a multi-stage grading machine to reduce over-powder phenomenon.
Through this combination, materials that have reached a certain fineness greatly reduce over-pulverization, reduce the amount of over-pulverized materials output by the production line, improve the utilization rate of materials, and save raw materials and production costs.
Smart Images
Figure CN119456150A_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of crushing technology, and specifically relates to a dragon cyclone crusher production line. Background Art
[0002] The currently used micro-grinding production line combined with a mechanical mill and a classifier has a strong inertial force directly connected to the working part of the mechanical mill and the rotating body to perform an indiscriminate pulverization process on the material. The disadvantage is that in the pulverizing chamber, no matter the material is coarse or fine, or the particles are large or small, the working part of the mechanical mill's rotating body exerts the same inertial force on the material, making it easy for the material to be over-crushed. The final result is that the production line will inevitably classify a certain amount of over-powdered material. Summary of the invention
[0003] The purpose of this application is mainly to address the problems of the current production line combined with a mechanical mill and a classifier, and to provide a dragon cyclone crusher production line, so that the material in the cavity is crushed in a differential crushing operation, so that the material reaching a certain particle size can greatly reduce the over-crushing, and finally the production line combined with a dragon cyclone crusher, a classifier and a dust collector can produce the least over-crushed material.
[0004] In order to achieve the above purpose, the technical solution adopted in this application is:
[0005] A cyclone pulverizer production line comprises a cyclone pulverizer body, a classifier and a dust collector, wherein the classifier has a feed end, a first discharge end and a second discharge end, the discharge pipe of the cyclone pulverizer body is connected to the feed end of the classifier, the first discharge end of the classifier is connected to the feed pipe of the dust collector, and the second discharge end of the classifier is connected to the feed bin of the cyclone pulverizer body.
[0006] Preferably, the dragon cyclone crusher includes a shell, an upper rotating body, a lower rotating body, and a dragon-rotating rotary blade. The upper rotating body and the lower rotating body are both rotatably arranged in the shell, the upper rotating body is located above the lower rotating body, and the dragon-rotating rotary blade is arranged on the lower rotating body.
[0007] Preferably, a vacuum loader is provided at the feed point of the dragon cyclone pulverizer body.
[0008] Preferably, the feed bin of the dragon cyclone pulverizer body is connected to the discharge pipes of two vacuum loaders, and the feed pipe of one of the vacuum loaders is connected to the second discharge end of the classifier.
[0009] Preferably, the two vacuum loaders are both located above the feed bin of the dragon cyclone grinder body.
[0010] Preferably, a separator is provided between the classifier and the dust collector, the separator having a feed port, a first discharge port, and a second discharge port, the feed port of the separator is connected to the first discharge end of the classifier, and the first discharge port of the separator is connected to the feed pipe of the dust collector.
[0011] Preferably, at least two of the classifiers are arranged in series on the dragon cyclone crusher production line, the feed end of the classifier closest to the dragon cyclone crusher body among all the classifiers is connected to the discharge pipe of the dragon cyclone crusher body, the first discharge end of the classifier relatively close to the dragon cyclone crusher body among any two adjacent classifiers is connected to the feed end of the classifier relatively far away from the dragon cyclone crusher body, and the first discharge end of the classifier closest to the dust collector among all the classifiers is connected to the feed pipe of the dust collector.
[0012] Compared with the prior art, this application has the following beneficial effects:
[0013] This application adopts a combination of a cyclone grinder, a classifier and a dust collector to design a cyclone grinder production line, which greatly reduces over-crushing of materials that have reached a certain fineness, so that the combined production line produces the least over-crushed material and achieves the highest material utilization rate, saving raw materials, reducing waste and saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of this application;
[0015] Figure 2 This is a schematic diagram of the structure of the Dragon Cyclone Crusher body in this application
[0016] Figure 3 This is a diagram showing the relationship between the dragon-shaped rotating blade and the lower rotating body in this application.
[0017] Among them, 1. Dragon Cyclone Crusher body; 1-1. Shell; 1-2. Upper rotating body; 1-3. Lower rotating body; 1-4. Dragon Cyclone rotary blade; 1-4-1. Blade body; 1-4-2. Protrusion; 2. Classifier; 3. Feed end; 4. First discharge end; 5. Second discharge end; 6. Vacuum loader; 7. Separator; 7-1. Feed port; 7-2. First discharge port; 7-3. Second discharge port; 8. Dust collector. DETAILED DESCRIPTION
[0018] like Figure 1As shown, a dragon cyclone pulverizer production line includes a dragon cyclone pulverizer body 1, a classifier 2, and a dust collector 8. The classifier 2 has a feed end 3, a first discharge end 4, and a second discharge end 5. The discharge pipe of the dragon cyclone pulverizer body 1 is connected to the feed end 3 of the classifier 2, the first discharge end 4 of the classifier 2 is connected to the feed pipe of the dust collector 8, and the second discharge end 5 of the classifier 2 is connected to the feed bin of the dragon cyclone pulverizer body 1.
[0019] In this embodiment, when in use, the material is put into the dragon cyclone grinder body 1, and the classifier 2 classes the material crushed by the dragon cyclone grinder body 1, so that the relatively coarse material after crushing returns to the dragon cyclone grinder body 1 from the second discharge end to continue crushing, while the relatively fine material enters the dust collector 8 and forms the final product after dust removal.
[0020] As a preferred method, Figure 2 As shown, the dragon cyclone crusher includes a shell 1-1, an upper rotating body 1-2, a lower rotating body 1-3, and a dragon-rotating rotary blade 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 dragon-rotating rotary blade 1-4 is arranged on the lower rotating body 1-3.
[0021] With this arrangement, the material entering the shell 1-1 is driven by the dragon-shaped rotating blade 1-4 on the lower rotating body 1-3 to rotate and then thrown upward, wherein relatively large particles of the material collide with the upper rotating body 1-2 and are crushed, while relatively small particles of the material have a greatly reduced chance of colliding with the upper rotating body 1-2 due to their small kinetic energy during the process of being thrown up, thereby reducing over-crushing.
[0022] As a preferred mode, a vacuum feeder 6 is provided on the feed bin of the dragon cyclone pulverizer body 1. After the vacuum feeder 6 is provided, the materials can be fed automatically.
[0023] As a preferred mode, the feed bin of the dragon cyclone pulverizer body 1 is connected to the discharge pipes of two vacuum feeders 6, and one of the feed pipes of the vacuum feeder 6 is connected to the second discharge end 5 of the classifier 2. After such arrangement, one vacuum feeder 6 is used to add material from the outside to the dragon cyclone pulverizer body 1, and the other vacuum feeder 6 is used to return the material coming out of the second discharge end 5 of the classifier 2 to the dragon cyclone pulverizer body 1 for re-crushing.
[0024] As a preferred embodiment, the two vacuum feeders 6 are located above the feed bin of the cyclone pulverizer body 1. In this way, the material coming out of the discharge pipe of the vacuum feeder 6 can fall directly into the cyclone pulverizer body 1 by gravity.
[0025] As a preferred embodiment, a separator 7 is provided between the classifier 2 and the dust collector 8, and the separator 7 has a feed port 7-1, a first discharge port 7-2, and a second discharge port 7-3. The feed port 7-1 of the separator 7 is connected to the first discharge end 4 of the classifier 2, and the first discharge port 7-2 of the separator 7 is connected to the feed pipe of the dust collector 8.
[0026] As a preferred mode, at least two classifiers 2 are arranged in series on the dragon cyclone pulverizer production line, the feed end 3 of the classifier 2 closest to the dragon cyclone pulverizer body 1 among all the classifiers 2 is connected to the discharge pipe of the dragon cyclone pulverizer body 1, the first discharge end 4 of the classifier 2 relatively close to the dragon cyclone pulverizer body 1 among any two adjacent classifiers 2 is connected to the feed end 3 of the classifier 2 relatively far from the dragon cyclone pulverizer body 1, and the first discharge end 4 of the classifier 2 closest to the dust collector 8 among all the classifiers 2 is connected to the feed pipe of the dust collector 8. By setting a plurality of classifiers 2, materials with different particle sizes can be obtained.
[0027] As a preferred embodiment, the dragon-spinning rotary blade 1-4 comprises a blade body 1-4-1 and a protrusion 1-4-2, the blade body 1-4-1 is provided with the protrusion 1-4-2, and the protrusion direction of the protrusion 1-4-2 is upward (such as Figure 3 As shown in the figure, 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 rotation radial direction of the blade body 1-4-1) is acutely angled in the rotation direction of the lower rotating body 1-3 ( Figure 3 The A in the figure is an acute angle. Figure 3 a in the figure is the rotation direction of the blade body 1-4-1).
Claims
1. A dragon cyclone pulverizer production line, characterized in that, The invention comprises a cyclone pulverizer body (1), a classifier (2) and a dust collector (8); the classifier (2) has a feed end (3), a first discharge end (4) and a second discharge end (5); the discharge pipe of the cyclone pulverizer body (1) is connected to the feed end (3) of the classifier (2); the first discharge end (4) of the classifier (2) is connected to the feed pipe of the dust collector (8); and the second discharge end (5) of the classifier (2) is connected to the feed bin of the cyclone pulverizer body (1).
2. A tornado pulverizer production line according to claim 1, characterized in that: The dragon cyclone crusher comprises a shell (1-1), an upper rotating body (1-2), a lower rotating body (1-3), and a dragon-cyclone type rotating blade (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 dragon-cyclone type rotating blade (1-4) is arranged on the lower rotating body (1-3).
3. A tornado pulverizer production line according to claim 1, characterized in that: A vacuum loader is provided on the feed bin of the dragon cyclone pulverizer body (1).
4. A dragon cyclone pulverizer production line according to claim 3, characterized in that: The feed bin of the dragon cyclone pulverizer body (1) is connected to the discharge pipes of two vacuum loaders (6), and the feed pipe of one of the vacuum loaders (6) is connected to the second discharge end (5) of the classifier (2).
5. A tornado pulverizer production line according to claim 4, characterized in that: The two vacuum loaders (6) are both located above the feed bin of the dragon cyclone pulverizer body (1).
6. A tornado pulverizer production line according to any one of claims 1 to 5, characterized in that: A separator (7) is provided between the classifier (2) and the dust collector (8), the separator (7) having a feed port (7-1), a first discharge port (7-2), and a second discharge port (7-3), the feed port (7-1) of the separator (7) being connected to the first discharge end (4) of the classifier (2), and the first discharge port (7-2) of the separator (7) being connected to the feed pipe of the dust collector (8).
7. The dragon cyclone pulverizer production line according to claim 1, characterized in that: At least two of the classifiers (2) are arranged in series on the dragon cyclone pulverizer production line; the feed end (3) of the classifier (2) closest to the dragon cyclone pulverizer body (1) among all the classifiers (2) is connected to the discharge pipe of the dragon cyclone pulverizer body (1); the first discharge end (4) of the classifier (2) relatively close to the dragon cyclone pulverizer body (1) among any two adjacent classifiers (2) is connected to the feed end (3) of the classifier (2) relatively far from the dragon cyclone pulverizer body (1); and the first discharge end (4) of the classifier (2) closest to the dust collector (8) among all the classifiers (2) is connected to the feed pipe of the dust collector (8).
Citation Information
Patent Citations
Crushing and separating device of vertical shaft hedging crusher
CN114308265A
Collision type jet mill and micro-nano level jet mill system
CN115106175A
Silicon powder processing system and silicon powder processing method
CN116351523A
Vertical crusher
CN116966972A
Graded impact grinding device
CN210022422U