CN200960475Y

CN200960475Y - Drum-type screening washing machine

Info

Publication number: CN200960475Y
Application number: CN 200620059079
Authority: CN
Inventors: 唐义龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-18
Filing date: 2006-05-18
Publication date: 2007-10-17
Anticipated expiration: 2016-05-18

Abstract

A screening and cleaning device for screening and cleaning various solids comprises a helical circular conical rotary screen composed of a small cylinder, a cone, a big ring, a helical blade, a support pipe, a cylinder screen, a connect ring, and an inside spin cone or the like. And the device also comprises a body composed of a liquid outlet, a roller support, a roller water tank, a shelf and a housing cap or the like, wherein the rotary screen is horizontally installed on the roller on the water tank, thereby being a rotary screening machine. As the rotary screen rotated by power, the material is fed continuously into the big cylinder from a feed inlet of the small cylinder, to forms water-flowed wash circuit via the pushing of the helical blade, therefore, the fed material is always in a washed status and can be cleaned step by step, while the washing wastewater can be pumped into the water tank to be circulated and used after dealing. The utility model is simple in structure and convenient in operation, while the utility model can realize large-scale screening and cleaning production line for the garbage.

Description

Drum-type screening rinsing maching

Technical field: the utility model belongs to a kind of screening, wash mill; Be mainly used in screening, wash various types of solid contents, purity, the grade that can utilize material are improved.

Technical background: be used for screening plant such as vibratory sieve, rotary screen can only simply sieve some more dried materials, these equipment work efficiency are low, it is inconvenient to safeguard in the past; WST rubbish screening plant is not only heavy, volume is big, has only the screening function too; Washing facility such as drum-type rinsing machine be laundering of textile fabrics simply, can not the cleaning ingredients complexity, rambling material; The said equipment function singleness, all exist continuous productive process on a large scale to material sieve simultaneously, the defective of cleaning function.

The purpose of this utility model provides a kind of simple in structure, and is easy to operate; And be easy to install, dismantle; Can be synchronously material sieve, washes clean, improve purity, the grade of material; So that reach cleaning sorting requirement when making matter utilization.

Summary of the invention: with an end is the little cylinder and the connected cone of charging aperture; The other end is the little cylinder that has internal helical blades of discharging opening and the inside spin cone that links together with it; Great circle, stay pipe, helical blade, cylindrical screen are formed the great circle cylindrical shell; The concentric fixed combination of these parts is become the circular conical trommel of a kind of spiral; Be provided with tank and the support and the cover composition body of liquid outlet opening, roller support, roller, just becoming drum-type screening rinsing maching on the circular conical trommel of the spiral roller that is contained in the tank for sleeping in; Power drives on the roller of the circular conical trommel of spiral in the tank of certain water level and rotates.

Description of drawings:

Fig. 1 is a drum-type screening rinsing maching right view;

Fig. 2 is a drum-type screening rinsing maching front view;

Fig. 3 is a drum-type screening rinsing maching frame plan;

As accompanying drawing 1, Fig. 2, shown in Figure 3, the circular conical trommel of spiral [6] is made up of little cylinder [18] parts of little cylinder [7], cone [8], great circle [9], helical blade [10], stay pipe [11], cylindrical screen [12], clamping ring [14], inside spin cone [17], band internal helical blades; Wherein little cylinder [7] is the object charging aperture, and the little cylinder [18] of band internal helical blades is the object discharging opening; These parts are made with one heart with metal material, its junction can be with welding or bolting, helical blade [10] pitch is even, direction is consistent and be close to screen cloth is fixed on the stay pipe [11], screen cloth is made cylindrical shape, is close on the port that stay pipe [11] wall is fixed on great circle [9] and clamping ring [14]; The circular conical trommel of spiral [6] crouches and is contained on the roller that is provided with roller support [20] [2] in the tank [16] that is fixed in the support [1], and covers with cover [3]; The circular conical trommel of spiral [6] is driven the roller [2] of gear wheel [13] in the tank of certain water level that is fixed on the clamping ring [14] and goes up rotation by power [4], material enters in the circular conical trommel of spiral [6] continually, the panting of in whole cylinder sieve nest, rolling washing, along the parallel propelling of helical blade [10], advance up along inside spin cone [17], progressively washes clean is discharged until little cylinder [18] discharging opening, and the thin material of some during washing is discharged by the liquid outlet opening [5] on the tank [16] with wash water by screen cloth [12] screening back; Wash water is drawn back by water pump [19] after treatment, by the moisturizing that circulates in tank of water pipe [15] and water-locator [21].

The specific embodiment:

1, drum-type screening rinsing maching can be widely used in urban garbage disposal, the very dirty and complicated component, disorderly and unsystematic of material in the rubbish, have only to fully utilize again, thereby obtain high economic benefit could effectively carrying out sorting after they screenings, the washes clean; Also can be used for choosing, washup stone in the mining industry.

2, drum-type screening rinsing maching utilizes that object adopts great circle cylindrical shell, inside spin cone, roundlet cylindrical shell to set up the ladder washing process along the characteristic of the helical blade translation and the panting of rolling when rotating on the roller of rotary screen in the tank of certain water level; Tension resistance to compression, level and smooth without hindrance screen making make the thin material in the object can sieve out rapidly when washing; Wash water draws back again after treatment and continues the washing object in the tank, started the flowing water that can be had on a large scale not only sieved but also washed and sieved and washed pattern.

3, drum-type screening washing machine structure is simple, in light weight, does not need special material and retrofit to make; Its special structure design technology can be discharged washing material automatically, and is easy and simple to handle.

4, can reduce labor intensity, improve the screen cloth utilization rate, screen cloth is convenient for installation and maintenance.

5, the whole machine installation occupation of land is few, and cost of investment is low, can many machines combination operations.

Claims

1, a kind of drum-type screening, wash mill, be mainly used in screening, wash various types of solid contents, it is characterized in that: with the circular conical trommel [6] of the synthetic spiral of the little cylinder of discharging opening [18] parts concentric sets of the little cylinder of charging aperture [7], cone [8], great circle [9], helical blade [10], stay pipe [11], cylindrical screen [12], clamping ring [14], inside spin cone [17], band internal helical blades; The tank [16] that is provided with liquid outlet opening [5], roller support [20], roller [2] is formed body with support [1] and cover [3]; Just becoming drum-type screening rinsing maching on the circular conical trommel of spiral [6] roller [2] that is contained in the tank [16] for sleeping in.

2, drum-type screening rinsing maching according to claim 1, it is characterized in that: helical blade [10] pitch is even, direction is consistent and be close to screen cloth is fixed on the stay pipe [11].

3, drum-type according to claim 1 screening rinsing maching is characterized in that: screen cloth is close on the port that stay pipe [11] wall is fixed on great circle [9] and clamping ring [14].