CN211099446U - Crushing target of airflow collision type crusher - Google Patents
Crushing target of airflow collision type crusher Download PDFInfo
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- CN211099446U CN211099446U CN201921424934.2U CN201921424934U CN211099446U CN 211099446 U CN211099446 U CN 211099446U CN 201921424934 U CN201921424934 U CN 201921424934U CN 211099446 U CN211099446 U CN 211099446U
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- crushing
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- crushing head
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Abstract
The utility model discloses an airflow conflict formula rubbing crusher's crushing bull's eye, the bull's eye includes: the crushing head is arranged below the body, the body is sleeved with an installation ring, and the end part of the crushing head is a downwards tightened cone; the end part of the crushing head is set to be a downwards tightened cone so as to achieve the purposes of improving the wear resistance of the target, prolonging the service life of the target and improving the crushing efficiency of the crusher.
Description
Technical Field
The utility model relates to an airflow conflict formula rubbing crusher subassembly, concretely relates to airflow conflict formula rubbing crusher's crushing target.
Background
The crushing mechanism of the airflow type crusher determines the characteristics of wide application range, high fineness of finished products and the like, the airflow conflict type crusher drives materials to impact a target center through airflow to complete material crushing, the target center is one of the most important components in the airflow conflict type crusher, the quality of the target center directly determines the cost and the crushing efficiency of the crusher, and the existing crushing target center is insufficient in wear resistance and poor in crushing efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an airflow conflict formula rubbing crusher's crushing bull's-eye to reach and improve the bull's-eye abrasion resistance, increase the life of bull's-eye, improve the purpose that rubbing crusher smashed efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: a grinding bulls-eye of an air-jet conflict grinder, the bulls-eye comprising: the body and crushing head, the crushing head sets up the below at the body, the cover is equipped with the collar on the body, the tip of crushing head is the cone that tightens up downwards.
Compared with the prior art, this application sets up the cone that tightens up downwards through the tip with crushing head, improves crushing first kibbling efficiency, has also improved holistic wear resistance of target and life-span, has improved crushing efficiency.
Preferably, the body is integrally formed with the crushing head, and the integrally formed body and the crushing head can increase the stability of the overall structure of the bullseye.
Preferably, the crushing head is detachably arranged below the body, so that the crushing head is convenient to replace without disassembling and assembling the body.
Preferably, the included angle between the side wall of the cone and the horizontal plane is 5-25 degrees, so that the grinding efficiency of the target can be improved, and the wear resistance of the target can be improved.
Preferably, the materials of the body and the crushing head are high-hardness wear-resistant materials, such as engineering ceramics, so that the wear resistance of the target center can be effectively improved.
The utility model has the advantages of as follows:
(1) the utility model discloses a set up the tip of smashing the head into the cone that tightens up downwards, improve the kibbling efficiency of smashing the head, also improved holistic wear resistance of bull's-eye and life-span, improved crushing efficiency.
(2) The utility model discloses a bull's-eye material adopts high rigidity wear-resisting material, like engineering ceramic, can effectual improvement bull's-eye the abrasion resistance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of a crushing target structure of an air-flow collision crusher according to an embodiment of the present invention;
the corresponding part names indicated by the numbers and letters in the drawings:
1. a body; 2. a pulverizing head; 3. and (7) installing a ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model provides an airflow conflict formula rubbing crusher's crushing bull's-eye, its theory of operation sets up the cone that tightens up downwards through the tip with crushing head to reach and improve the bull's-eye wearing feature, increase the life of bull's-eye, improve the purpose of rubbing crusher crushing efficiency.
The present invention will be described in further detail with reference to examples and embodiments.
As shown in fig. 1, a pulverizing bulls-eye of an air-flow collision pulverizer, the bulls-eye comprising: body 1 and crushing head 2, crushing head 2 sets up the below at body 1, the cover is equipped with collar 3 on the body 1, the tip of crushing head 2 is the cone that tightens up downwards.
Compared with the prior art, this application sets up the cone that tightens up downwards through the tip with crushing head 2, improves the kibbling efficiency of crushing head 2, has also improved holistic wear resistance of target and life-span, has improved crushing efficiency.
Wherein, body 1 with smash head 2 integrated into one piece, integrated into one piece's body 1 and smash head 2 can increase the stability of bull's-eye overall structure.
Wherein, the crushing head 2 is detachably arranged below the body 1, so that the crushing head 2 is convenient to replace, and the body 1 is not required to be disassembled and assembled.
The included angle between the side wall of the cone and the horizontal plane is 5-25 degrees, so that the crushing efficiency of the target can be improved, and the wear resistance of the target can be improved.
The body 1 and the crushing head 2 are made of high-hardness wear-resistant materials such as engineering ceramics, so that the wear resistance of the target center can be effectively improved.
Install the crushing bull's-eye in air current conflict formula rubbing crusher through collar 3, notice the distance of bull's-eye bottom and air inlet nozzle, in operation, the material enters into the rubbing crusher from the inlet pipe, the compressor produces the air current, enter into the casing from the intake pipe, the air current that gets into the casing drives the material striking bull's-eye after air inlet nozzle and acceleration nozzle accelerate, the material after smashing is by the classification wheel, with thick material and thinner material separation, thick material receives the action of gravity to continue to grind in can the casing, thinner material passes through discharging pipe casing.
What has been described above is only the preferred embodiment of the crushing bulls-eye of the air current collision type crusher disclosed in the present invention, and it should be noted that, for those skilled in the art, without departing from the inventive concept, a plurality of changes and improvements can be made, and these all belong to the protection scope of the present invention.
Claims (5)
1. A grinding bulls-eye for an air-flow-collision pulverizer, the bulls-eye comprising: the body and crushing head, the crushing head sets up the below at the body, the cover is equipped with the collar on the body, the tip of crushing head is the cone that tightens up downwards.
2. The comminution bulls-eye of a gas flow collision mill as in claim 1 wherein the body is integrally formed with the comminution head.
3. The crushing bullnose of an airflow collision crusher according to claim 1, wherein the crushing head is detachably mounted below the body.
4. A comminution target for a gas stream collision crusher as claimed in any one of claims 1 to 3 wherein the side walls of the cone are angled between 5 ° and 25 ° to the horizontal.
5. The comminution target of an air-flow collision crusher as claimed in claim 4 wherein the material of both the body and the crushing head is a high hardness wear resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424934.2U CN211099446U (en) | 2019-08-29 | 2019-08-29 | Crushing target of airflow collision type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424934.2U CN211099446U (en) | 2019-08-29 | 2019-08-29 | Crushing target of airflow collision type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211099446U true CN211099446U (en) | 2020-07-28 |
Family
ID=71715225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921424934.2U Active CN211099446U (en) | 2019-08-29 | 2019-08-29 | Crushing target of airflow collision type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211099446U (en) |
-
2019
- 2019-08-29 CN CN201921424934.2U patent/CN211099446U/en active Active
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