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A crushing device and rare earth technology, applied in grain processing and other directions, can solve the problems of difficulty in collecting rare earths, inability to screen out rare earths, and inability to stop crushing rare earths instantly, achieving the effect of convenient collection
Active Publication Date: 2021-06-01
赣州华京稀土新材料有限公司
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[0005]
In order to overcome the shortcomings in the prior art that it is impossible to screen out finer rare earths, it is difficult to collect rare earths, and it is impossible to stop crushing rare earths instantaneously, the technical problem of the present invention is: to provide an automatic intermittent feeding, automatic crushing of rare earths, and further Screen rare earths, conveniently collect qualified rare earths and relatively large rare earths, and block rare earths automatic crushing device that can stop crushing rare earths immediately
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Embodiment 1
[0031] A kind of massive rare earth automatic crushing device, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a support frame 1, a blanking chute frame 11, a material receiving plate 12, a crushing mechanism 2, and a feeding mechanism 3. A receiving plate 12 is connected between the sides, a crushing mechanism 2 is arranged on the support frame 1 , and a feeding mechanism 3 is arranged between the lower part of the unloading chute frame 11 and the crushing mechanism 2 .
[0032] The crushing mechanism 2 includes a motor 21, a first rotating shaft 22, a transmission group 23, a cutting wheel 24, a first gear 25, a second rotating shaft 26 and a second gear 27, and a motor 21 is installed on the right front side of the support frame 1 bottom, supporting The right side of the upper part of the frame 1 is rotationally connected with a first rotating shaft 22, and a transmission group 23 is connected between the front side of the first rotating shaft...
Embodiment 2
[0036] On the basis of Example 1, such as figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 As shown, a screening assembly 4 is also included, and the screening assembly 4 includes a fourth connecting rod 41, a sieve tray plate 42, a third spring 43, a fixed rod 44, a fifth connecting rod 45, a second wedge block 46, a fourth spring 47. The connection block 48 and the projection 49, the front and rear sides of the middle part of the support frame 1 are symmetrically connected with the fourth connecting rod 41, and the fourth connecting rod 41 is slidably connected with the sieve groove plate 42, and the sieve groove plate 42 and the cam 38 cooperate with each other, the third spring 43 is symmetrically connected to the left and right sides between the lower side of the fourth connecting rod 41 and the sieve plate 42, and the third spring 43 is set on the fourth connecting rod 41, and the front part of the receiving plate 12 The left side is connected ...
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Abstract
The invention relates to a crushing device, in particular to an automatic crushing device for blocky rare earth. According to the automatic crushing device for the blocky rare earth, automatic intermittent discharging is achieved, the rare earth is automatically crushed, the rare earth is further screened, qualified rare earth and large rare earth blocks are conveniently collected, and crushing of the rare earth can be stopped immediately. The automatic crushing device for the blocky rare earth comprises a supporting frame, wherein a discharging groove frame is connected to one side of the upper portion of the supporting frame; a material receiving plate, wherein the material receiving plate is connected between the two sides of the middle of the lower side of the supporting frame; a crushing mechanism, wherein the crushing mechanism is arranged on the supporting frame; and a feeding mechanism, wherein the feeding mechanism is arranged between the lower portion of the discharging groove frame and the crushing mechanism. According to the device, a first handle is pulled to move leftwards, a second push plate is pulled to move rightwards through a pull rope, large rare earth blocks on a screen groove plate is pushed out of the screen groove plate, and the effects of conveniently scraping off the large rare earth blocks and collecting the large rare earth blocks in a unified mode are achieved.
Description
technical field [0001] The invention relates to a crushing device, in particular to an automatic block rare earth crushing device. Background technique [0002] Rare earth is the general term for seventeen metal elements including lanthanides, scandium and yttrium in the periodic table of elements. Rare earths are used in a wide range of fields and play an important role in military affairs, metallurgical industry, petrochemical industry, glass ceramics and agriculture. [0003] Sometimes, in order to make better use of rare earths, it is necessary to break the massive rare earths into finer particles. The existing massive rare earth crushing technology can still get some larger pieces of rare earths after only one crushing, which will affect the quality. Secondly, the obtained rare earth is not easy to collect, and finally the action of crushing the rare earth cannot be stopped instantaneously, which is inconvenient. [0004] Therefore, it is necessary to design an automat...
Claims
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