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Grading and screening device for artificial diamond production

A synthetic diamond, grading and screening technology, applied in sieves, solid separation, cleaning methods and utensils, etc., can solve the problems of insignificant sieving effect of synthetic diamond and difficult collection of dust, and achieve good grading and sieving effect and vibration effect. Obvious and easy to take effect

Inactive Publication Date: 2020-09-25
ANHUI YAZHU DIAMOND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of grading and screening device for artificial diamond production, which solves the following technical problems: (1) by opening the vibration motor, the screening box drives the outer spring to vibrate through the positioning block, and then the screening box vibrates on the chassis, and the screening box When vibrating, the first-level screening plate vibrates through the inner spring, and then the first-level screening plate vibrates up and down along the bump through the groove, and the first-level screening plate screens the artificial diamond, and the sieved artificial diamond passes through the first-level sieve The sub-plate falls on the secondary sieving plate, and the secondary sieving plate sieves the artificial diamond, and the sieved artificial diamond falls on the bottom of the screening box, which solves the problem that the sieving device in the prior art does not have an effective screening effect on the artificial diamond. Obvious technical problem; (2) by turning on the negative pressure fan, the negative pressure fan extracts the dust generated by the artificial diamond in the screening process in the screening box from the dust extraction net, and the dust is extracted into the dust extraction shell, which solves the problem of artificial diamond in the prior art. The technical problem that the dust after diamond sieving is not easy to collect; (3) by opening the three discharge doors, open the three second cylinders, the second cylinder pushes the push stones downward, and the three push stones respectively contact the primary screen The sub-plate, the secondary screening plate, and the bottom of the screening box, open three first cylinders, the first cylinder pushes the push stones through the fixed plate, and the three push stones push the diamonds out of the corresponding three outlets, namely The sieved artificial diamond can be obtained, which is convenient for the technical problem of retrieving the sieved artificial diamond

Method used

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  • Grading and screening device for artificial diamond production
  • Grading and screening device for artificial diamond production
  • Grading and screening device for artificial diamond production

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Embodiment Construction

[0028] 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 creative efforts fall within the protection scope of the present invention.

[0029] see Figure 1-5 As shown, the present invention is a grading and screening device for synthetic diamond production, comprising a screening box 1 and a chassis 2, the screening box 1 is arranged above the bottom chassis 2, a hopper 3 is installed on the top of the screening box 1, and the inner cavity of the screening box 1 is The primary screening plate 4 and the secondary screening plate 5 are arranged, the primary screening plate 4 and the secondary screen...

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Abstract

The invention discloses a grading and screening device for artificial diamond production. According to the grading and screening device for artificial diamond production, a vibration motor is started,a screening box drives an outer spring to vibrate through a location block, and then the screening box vibrates on an underframe; a first-stage screening plate vibrates through the inner spring during the vibration of the screening box, and then the first-stage screening plate vibrates up and down along a lug through a groove; the first-stage screening plate screens artificial diamond; the sievedartificial diamond falls onto a second-stage screening plate through the first-stage screening plate; the second-stage screening plate screens the artificial diamond; and the sieved artificial diamond falls onto the bottom of the screening box, so that the technical problem of unobvious screening effect of a screening device in the prior art on artificial diamond, is solved.

Description

technical field [0001] The invention relates to the technical field of synthetic diamond production, in particular to a grading and screening device for synthetic diamond production. Background technique [0002] Diamond is a mineral composed of pure carbon, which is also the hardest substance in nature. The carbon of non-diamond structure is transformed into carbon of diamond structure by artificial methods, and single crystal and polycrystalline diamond are formed by nucleation and growth, or Sintering fine-grained diamond into polycrystalline diamond under high pressure and high temperature is a necessary way in the process of artificial diamond processing. [0003] The patent document (201921036691.5) discloses a synthetic diamond screening machine, which can gradually push the synthetic diamond into the feeding pipe and tap the feeding pipe slightly, and the feeding pipe will vibrate slightly to avoid blockage in the feeding pipe. The inside of the pipe gradually falls...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/34B07B1/42B07B1/46B08B15/04
CPCB07B1/34B07B1/42B07B1/46B07B1/4609B07B2201/04B08B15/04
Inventor 宋锋王亚
Owner ANHUI YAZHU DIAMOND
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