Shot reversing and collecting device

Abstract

The invention provides a shot reversing and collecting device, which comprises a lifting machine. One end of the lifting machine and a separator are connected and fixed; a shot supply valve and a reversing valve are sequentially arranged on the bottom part of the separator; a steel shot storage box is arranged under the lifting machine; the reversing valve and a rotary shaft in an operation box are connected and fixed through a connecting arm; a lying plate is slantways arranged on the rotary shaft; and two symmetrical clapboards are arranged under the lying plate and correspond to a recoverypipe and a shot supply pipe. The shot reversing and collecting device provided by the invention has the beneficial effects that steel shots in the separator can be quickly and efficiently cleared, theequipment use efficiency is improved, the labor intensity is reduced, an equipment use space is saved due to an integrated design, and a valve body is simple and easy to operate.

Description

Technical field [0001] The invention relates to a reversing collection device for pellets. Background technique [0002] Such as figure 1 As shown, the pill valve ① is used for pill, and the pill valve ② is used for recycling steel shot. Normal operation, the pill valve ① is opened for pill supply; when intensified shot blasting, the pill valve ① is closed, and the pill valve ② is opened for recycling steel shot ( Large grain steel shot), the steel shot cleaning is completed; replace the small grain steel shot for strengthening shot blasting. [0003] The main problems are as follows: [0004] (1) In order to ensure the effect of strengthening shot blasting, the steel shot in the separator must be completely removed; only small grain steel shots can be replaced. Because the steel shots at the corners of the separator cannot be completely removed, the steel shots of different specifications are mixed. The purity is not high, which affects the quality of strengthened shot blasting. ...

AI Technical Summary

Problems solved by technology

[0004] (1) In order to ensure the effect of enhanced shot blasting, the steel shots in the separator must be completely removed; only small particle steel shots can be replaced, because the steel shots at the corners of the separator cannot be completely removed, resulting in the mixing of steel shots of different specifications, and the steel shots The purity is not high, affecting the quality of strengthened shot blasting

[0005] (2) When changing the shot, first close the shot supply valve ①, then open the shot supply valve ② to recover the steel shot, and wait until the recovery is over; because there are still steel shots in the shot supply ①, you must open the shot blaster and then open the shot supply valve ①Recover the steel shot in the separator, and a small part of the accumulated steel shot at the corner of the separator cannot be completely removed; the sequence of removing the steel shot is cumbersome and difficult to operate, which reduces the efficiency of the machine and increases the difficulty of labor

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