Stone crushing device
A crushing device and stone technology, applied in grain processing and other directions, can solve the problems affecting the economic benefits of coal sales coal enterprises, affecting the stability of the screening system, and large loads, achieving strong impact resistance, reducing crushing time, and long service life. Effect
Inactive Publication Date: 2020-04-21
徐州恒力信息科技有限公司
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Problems solved by technology
[0002] In recent years, more and more attention has been paid to the operation of crushing devices. The main reason is that the coal crushing effect not only directly affects the stability of the entire screening system, but also affects the sales of coal and the economic benefits of coal enterprises.
With the further development of the market economy and the improvement of coal preparation equipment technology, new requirements are put forward for the operation of traditional crushing devices, and the noise is loud during work.
In addition, due to the large inertial force, the current crushing device has many shortcomings, such as the large load on the parts of the crushing device, large vibration, and large noise. Therefore, a stone crushing device is proposed to solve the above problems.
Method used
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[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0013] see Figure 1-2 , in an embodiment of the present invention, a stone crushing device includes a body 1, a hopper 2, a worm 3, a safety plate 4, a crushing device 5, a tooth plate 6, a gravity hammer 7 and a conveyor belt 8; the hopper 2 is arranged on the body 1, and the lower end of the hopper 2 is tightly connected with the body 1; the worm 3 is arranged at the left end of the internal tooth plate 6 of the body 1, and the axis of the worm 3 is connect...
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The invention discloses a stone crushing device. The device comprises a machine body, a hopper, a worm, a safety plate, a crushing device, a toothed plate, a gravity hammer and a conveying belt, wherein the hopper is arranged at a middle upper end of the machine body, a lower end of the hopper is tightly connected with the machine body, the worm is arranged at a left end of the toothed plate in the machine body, the axis of the worm and the conveying belt are connected into a whole, the conveying belt is vertically arranged on a side wall of the machine body, the toothed plate is fixedly arranged at a right end of the worm, a right end of the toothed plate is tightly connected with the crushing device, the crushing device is arranged in the machine body and located on an outer surface of the safety plate, the gravity hammer is arranged between an outer edge of the worm and the toothed plate, and the gravity hammer is fixed in the machine body. The device is uniform in material crushing, high in impact resistance, convenient to use, long in service life, high in practicability and suitable for application and popularization.
Description
technical field [0001] The invention relates to the application field of coal crushing technology, in particular to a stone crushing device. Background technique [0002] In recent years, more and more attention has been paid to the operation of crushing devices. The main reason is that the coal crushing effect not only directly affects the stability of the entire screening system, but also affects the sales of coal and the economic benefits of coal enterprises. With the further development of the market economy and the improvement of coal preparation equipment technology, new requirements are put forward for the operation of traditional crushing devices, and the noise is loud during work. In addition, due to the large inertial force, the current crushing device has many shortcomings, such as the large load on the parts of the crushing device, large vibration, and loud noise. Therefore, a stone crushing device is proposed to solve the above problems. Contents of the invent...
Claims
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Login to View More IPC IPC(8): B02C4/02B02C4/28B02C4/32B02C4/42
CPCB02C4/02B02C4/28B02C4/32B02C4/42
Inventor 马崇淇
Owner 徐州恒力信息科技有限公司