# US 5,700,497 A · Vibratory agglomerator

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- Number: US 5,700,497 A
- Document ID: US5700497A
- Status: Granted
- Kind: A
- Application number: 08/489,449
- Filed: 1995-06-12
- Granted: 1997-12-23
- Earliest claimed: 1995-06-12
- Assignees: Kason Corporation
- Inventors: Lawrence H. Stone; William J. Zhao; Hossein Alamzad
- Web page: https://patentgrep.com/patent/US5700497A

## CPC

- B01J 2/18: using a vibrating apparatus
- B07B 1/46: Constructional details of screens in general; Cleaning or heating of screens
- B01J: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B07B: SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL (wet separating processes, sorting by processes using fluent material in the same way as liquid B03; combinations of dry separating apparatus with wet separating apparatus B03B; using liquids B03B, B03D; sorting by magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high voltage electric fields B03C; centrifuges or vortex apparatus for carrying out physical processes B04; hand sorting, postal sorting, sorting by switching or other devices actuated in response to detection or measurement of some feature of articles or samples of material B07C)

## Abstract

An agglomerator structure, used in conjunction with a sifting structure, is described to provide variable sized agglomerates and uniform agglomeration, using at least one cone, with apex pointing toward the feed flow, and an inverted cone with a screen below. The agglomerator structure is provided to enable convenient use in a sanitary environment, with the system including an agglomerator cone above the inverted cone, which defines a central opening for feeding the material to one or more screens. The system is primarily designed for use with a vibration-imparting structure to better enable use in a sanitary environment.

## Claims

### Claim 1

An agglomerator for use in a vibration imparting structure, comprising a top cone having an apex and in an apex-up orientation, means for providing input of material to be agglomerated to said agglomerator, arranged above the apex of said cone, an inverted cone located below said top cone and defining at approximately its center an opening for the output of agglomerated particles, a wall upstanding from the periphery of said inverted cone, and means for vibrating said top cone and said inverted cone.

### Claim 2 (depends on 1)

The invention according to claim 1 wherein a screen is provided and located below said opening for separating said output by particle size.

### Claim 3 (depends on 1)

The invention according to claim 1 wherein two top cone-inverted cone sets are provided for said agglomerator, wherein the output through the opening in said first set feeds particles to the cones of said second set.

### Claim 4 (depends on 2)

The invention according to claim 2 wherein a pair of screens are provided and the final product of said agglomerator is sized to desired final product specification between said screens.

### Claim 5 (depends on 1)

The invention according to claim 1 wherein said material includes powder combined with a binder, and said means for providing input includes a granulator.

### Claim 6 (depends on 1)

The invention according to claim 1 wherein a binder is provided to said material as said material is provided to said agglomerator.