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Module-type combined floatation machine and modularized cell body thereof

A modularized, flotation machine technology, applied in flotation, solid separation and other directions, can solve the problems of incompatibility, small batch size, and large footprint, reducing production and transportation costs, facilitating large-scale production, and improving processing. The effect of precision

Active Publication Date: 2013-05-29
JINYITONG SCI ANDTECH BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the flotation machines used in coal preparation plants at home and abroad, especially the mechanically agitated flotation machines with the largest amount, are like 468-513 of the book "Mineral Processing" published by China University of Mining and Technology Press in October 2002. Page 265-279 of the "Mineral Processing Handbook" (Volume 3, Part 2), published by China Metallurgical Industry Press in January 1993 and printed for the third time in October 2005, is based on laboratory The tank is the basic unit, and the volume of each chamber tank can be 4, 6, 8, 12, 14, 16, 20 cubic meters and other specifications. In use, 3-6 chamber tanks can be used in the flow direction according to needs. It is connected in series to form a standard equipment. The following problems have been found in the long-term research and application practice of this type of flotation machine: ①The efficiency of small flotation machines is higher than that of large volume flotation machines; ②Several flotation machines When a plant is used at the same time, it occupies a large area and is not easy to arrange; ③Flotation machines of different volumes have different accessories and cannot be used universally; ④As a small manufacturing plant, a large inventory is required to ensure the basic supply of equipment of all specifications; ⑤ Since the batch is not large, it is an order-based production, and the processing accuracy cannot be effectively improved; ⑥The processing cost cannot be greatly reduced due to small batch production

Method used

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  • Module-type combined floatation machine and modularized cell body thereof
  • Module-type combined floatation machine and modularized cell body thereof
  • Module-type combined floatation machine and modularized cell body thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Example 1, in image 3 , Figure 4 Among them, a four-slot modular combined flotation machine, it has the same figure 1 , figure 2 For the same structure, the shapes, structures, materials used, functions, etc. of most of them are prior art, and will not be described here. The difference is that each chamber tank is composed of three modular tanks side by side. The modular tanks are connected by welding or other conventional methods. The combined chamber tanks are connected by existing connected in the usual way with technology, described after combining figure 1 In the first chamber tank body 1 to image 3 In the middle, the modular tank body I1-1 of the first room, the modular tank body II1-2 of the first room, and the parallel body of the modular tank body III1-3 of the first room are formed; figure 1 , figure 2 In the second chamber tank body 2 to image 3 It becomes the parallel body of the modular tank body I2-1 of the second room, the modular tank body I...

Embodiment 2

[0036] Example 2, in Figure 5 In , a method is given to form a one-chamber tank by combining 6 modular tanks with 3 parallel connections and then 2 rows in series. The modular tanks are also welded or other existing There are conventional ways in the art to connect. Combination between every chamber tank body is the same as embodiment 1. The shapes, structures, materials used, functions, etc. of other parts are as described in Example 1. The working steps, methods, principles, etc. of the modular combined flotation machine after its combination are as in embodiment 1. The combined chamber tank body includes the first room modular tank body Ia-1, the first room modular tank body IIa-2, the first room modular tank body IIIa-3, the first room modular tank body IVa-12 , the first chamber modular tank Va-22, the first room modular tank VIa-32.

[0037]Based on the same principle and method, the present invention can also be combined into 4×2 (4 parallel, 2 rows in series) or 4...

Embodiment 3

[0040] Example 3, in Figure 6 Provided a kind of modularized cell body in, including existing flotation machine cell body, its shape, structure, material used, effect etc. of each most are prior art, difference is that the cell body both sides elevation The outer side is made into a planar structure that is beneficial to the combination, and a collection trough n-14 and a material guide device n-15 are respectively arranged on one side of the tank body along the flow direction. A height-adjustable adjustment plate is provided on the upper edge of the inner side of the collection trough n-14, and the adjustment plate is a prior art. The bottom of the collection tank n-14 is provided with a guide device n-15, the guide device n-15 is a tubular structure, its upper opening communicates with the bottom of the collection tank n-14, and its lower opening passes through the tank body The bottom plate of n-1 leads to the outside of the body.

[0041] In the combination, the two tan...

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Abstract

The invention discloses a module-type combined flotation machine and a modularized cell body thereof and comprises the existing floatation machine and a cell body thereof. A room cell body with a required volume is formed by a plurality of modularized cell bodies in parallel and series and the floatation machine with required specification is formed according to required room number. With the adoption of the module-type combined floatation machine and the modularized cell body thereof, flotation machines with a plurality of specifications can be formed according to demands, thus being capableof effectively increasing efficiency, reducing production and transportation cost, improving processing accuracy, being easy for large-scale production, and achieving the characteristics that cannot be achieved by the existing floatation machine, such as low cost, large-scale and high efficiency. Therefore, the module-type combined floatation machine and the modularized cell body thereof are completely novel in the coal preparation industry.

Description

Technical field [0001] The invention relates to a flotation machine for coal preparation, in particular to a modular combined flotation machine and a modular tank body thereof. Background technique [0002] At present, the flotation machines used in coal preparation plants at home and abroad, especially the mechanically agitated flotation machines with the largest amount, are like 468-513 of the book "Mineral Processing" published by China University of Mining and Technology Press in October 2002. Page 265-279 of the "Mineral Processing Handbook" (Volume 3, Part 2), published by China Metallurgical Industry Press in January 1993 and printed for the third time in October 2005, is based on laboratory The tank is the basic unit, and the volume of each chamber tank can be 4, 6, 8, 12, 14, 16, 20 cubic meters and other specifications. In use, 3-6 chamber tanks can be used in the flow direction according to needs. It is connected in series to form a standard equipment. The follow...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B03D1/14
Inventor 常建勇常岑曹珊珊
Owner JINYITONG SCI ANDTECH BEIJING CO LTD