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Automatic and rapid feed delivery device and discharge device

A feeder, fast technology, applied in the direction of grain processing, etc., can solve the problem of low conveying speed, achieve the effect of short grinding time, avoid spillage, and avoid grinding

Inactive Publication Date: 2010-04-07
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the material flow can only be realized when the material level of warehouse A is higher than that of warehouse B, and the material in warehouse B presents resistance to incoming materials, so the conveying speed is very low

Method used

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  • Automatic and rapid feed delivery device and discharge device
  • Automatic and rapid feed delivery device and discharge device
  • Automatic and rapid feed delivery device and discharge device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of feeder, refer to figure 1 , comprising a back plate 3, on which a conical tube 2 is arranged, a wing plate 1 is connected to the conical tube 2 and the wing plate 1 stands on the back plate 3, and the wing plate 1 extends from the area of ​​the back plate 3 To the outside of the back plate 3 , a cylindrical body 4 is sheathed on the wing plate 1 .

Embodiment 2

[0020] A discharger is characterized in that it comprises: a feeder and an overflow screen,

[0021] Described feeder comprises back plate 3, is provided with conical cylinder 2 on back plate 3, is connected with wing plate 1 on conical tube 2 and wing plate 1 stands on the back plate 3, and described wing plate 1 Extending from the area of ​​the back plate 3 to the outside of the back plate 3, the cylinder body 4 is sleeved on the wing plate 1, and the feeding port of the feeder is formed between the back plate 3 and a port of the cylinder body 4 An annular hole, the discharge port of the feeder is another port of the cylinder 4;

[0022] The overflow screen includes an annular back plate 10, on which a cylinder 9 and a conical cap 7 are arranged, on which a sieve hole 8 is arranged, and the inner hole 11 of the annular back plate 10 is located in the cone On one side of the conical cap 7, the warehouse 6 formed by the annular back plate 10 and the cylinder 9 is located on t...

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Abstract

The invention provides an automatic and rapid feed delivery device, comprising a back panel, wherein the back panel is provided with a cone; a wing plate is connected to the cone and is arranged vertically on the back panel; the wing plate extends outside the back plate from the back plate area; the wing plate is sheathed with a cylinder body; the feed inlet of the feed delivery device is an annular hole which is formed between the back panel and a port of the cylinder body; and the discharge hole of the feed delivery device is the other port of the cylinder body. The invention also provides a discharge device, comprising a feed delivery device and a flash sieve, wherein the feed delivery device is the same as the automatic and rapid feed delivery device; the flash sieve comprises an annular back panel which is provided with a cylinder and a conical cap; the conical cap is provided with sieve pores; the inner bore of the annular back panel is arranged at one side of the conical cap; a cabin which is constituted by the annular back panel and the cylinder is arranged at the other side of the conical cap; the feed delivery device is connected with the flash sieve; and the cabin of the flash sieve is connected with the feed inlet of the feed delivery device.

Description

Technical field: [0001] The invention relates to a feeder and a discharger of a horizontal drum powder preparation equipment, in particular to an automatic fast feeder and a discharger for feeding and discharging large-scale continuous dry and wet planetary ball mills. Feeder. Background technique: [0002] The ball mill adopts sub-compartment grinding to improve the grinding efficiency. The powder in the sub-compartment grinding should be quickly transferred to the adjacent second warehouse after being ground in the first warehouse. The method adopted in the ordinary ball mill is to add a sieve plate between the first and second warehouses. , prevent the mixing of grinding bodies in the two chambers, and let the powder pass through the sieve holes. The disadvantage of this method is that the material flow can only be realized when the material level of the first warehouse is higher than that of the second warehouse, and the material in the second warehouse presents resista...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/18
Inventor 颜景平张志胜倪中华
Owner SOUTHEAST UNIV
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