CN105268248A

CN105268248A - Cleaning device for filter core of air filter

Info

Publication number: CN105268248A
Application number: CN201410812829.1A
Authority: CN
Inventors: 杜腾; 陈拉林; 王斌辉
Original assignee: SHAANXI TONLY HEAVY INDUSTRIES Co Ltd
Current assignee: SHAANXI TONLY HEAVY INDUSTRIES Co Ltd
Priority date: 2014-12-24
Filing date: 2014-12-24
Publication date: 2016-01-27

Abstract

The invention relates to a cleaning device for a filter core of an air filter. A housing and a particle collection device are fixed on a rotation pedestal. A filter core is placed in the housing. A gap is formed between the filter core and the housing. The gap is communicated with the external particle collection device. An upper top cover covers the upper end opening of the housing. A perforated pipe is inserted into the housing through a small hole in the upper top cover. A plurality of pore holes are distributed in the pipe wall of the perforated pipe in the housing. One end of an air pipe is communicated with the upper end of the perforated pipe, and the other end of the air pipe is communicated with an external air source. A speed-regulating motor drives the pedestal to rotate. The provided cleaning device is especially suitable for cleaning work of a filter core of an air filter working in a dusty environment, and has advantages of simple structure, high cleaning efficiency, good environmental protection effects and the like.

Description

A kind of cleaning plant of filtering element for air filter

Technical field

The present invention relates to the technology of filter, specifically the cleaning plant of filtering element for air filter.

Background technology

In the engine aspirating system of surface mining equipment, air cleaner is a very crucial device.In the environment in ore deposit in the open, containing impurity such as a large amount of sandy soil, solid particles in air, this sordid air of engine inspiration of winning equipment, will damage piston packing ring, valve and increase the friction of cylinder sleeve, shorten the service life of engine, and add oil consumption and atmosphere pollution.For this reason, engine needs regularly and continually more renew cartridge, and this not only have impact on production efficiency but also had easily caused damage to engine components and parts.

Summary of the invention

The object of the invention is, a kind of cleaning plant of filtering element for air filter is provided, extend filter core life cycle, reduce filter element replacing frequency.

the present invention realizes like this:

The cleaning plant of this filtering element for air filter, is formed primarily of shell 1, filter core 2, upper top cover 3, antipriming pipe 4, tracheae 5, particle collection device 7 and variable-speed motor 8.

Shell 1 is fixed on rotating base 6; Be positioned at shell (1) outside filter core 2 and be placed on shell 1, have gap between filter core 2 and shell 1, this gap is communicated with external particle collection device 7; Particle collection device 7 is positioned on rotating base 6.

Upper top cover 3, for the upper port of closure shell 1, covers and has aperture; Antipriming pipe 4, by the aperture on upper top cover 3, inserts inside filter core 2.

Described antipriming pipe 4, it is in the part in shell 1, many pores 9 of arranging from top to bottom.

Described tracheae 5, its one end is communicated with the upper end of antipriming pipe 4, the other end is communicated with external air source.

Described variable-speed motor 8, is positioned at outside shell 1, and it drives rotating base 6, and filter core 2 is rotated along its central axial direction.

The filter core cleaning plant of the present invention, structure is simple, easy to use-to look gas source condition, both use can be moved, also can use in fixed location: cleaning efficiency is high, single filter core clearance time shortens greatly, can carry out the cleaning work of batch filter core in the short time; The absorption situation of visual solid particulate matter regulates motor speed, makes cleaning work more thorough and efficient; This cleaning plant is equipped with solid particulate matter gathering-device, is conducive to environmental protection.

Below in conjunction with drawings and Examples, the present invention will be further described.

Accompanying drawing explanation

The sectional structure schematic diagram of Fig. 1 the present embodiment 1 filter core cleaning plant;

The structural representation of Fig. 2 antipriming pipe;

In figure: 1, crust of the device; 2, air filtering core; 3, upper end cover; 4, tracheae device; 5, tracheae; 6, rotating base; 7, solid particle collection device; 8, buncher; 9, pore.

Detailed description of the invention

embodimenta kind of cleaning plant of filtering element for air filter

The cleaning plant of this filter core forms primarily of shell 1, filter core 2, upper top cover 3, antipriming pipe 4, tracheae 5, rotating base 6, particle collection device 7 and variable-speed motor 8.

The installation of this filter element is carried out as follows:

First be placed on rotating base 6 by shell 1, filter core 2 is placed in shell 1, has gap between filter core 2 and shell 1, and this gap is communicated with external particle collection device 7.

Again upper top cover 3 is placed on the upper port of shell 1, antipriming pipe 4 is inserted the inwall in filter core 2 by the perforate on upper top cover 3;

The two ends of tracheae 5 are communicated with upper end and the external air source of antipriming pipe 4 respectively;

Buncher 8 drives rotating base 6.

During work, according to the rotating speed of the solid particulate matter absorption situation determination variable-speed motor 8 on air filtering core 2.Variable-speed motor 8 driven rotary base 6 rotates, and air filtering core 2 is rotated along its axial line; Meanwhile, the solid particle on filter core 2 is blown out by pore 9 by the gases at high pressure in antipriming pipe 4, and enters the gap between filter core 2 and shell 1, is finally inhaled into particle collection device 7.

Claims

1. a cleaning plant for filtering element for air filter, is characterized in that: have shell (1), filter core (2), upper top cover (3), antipriming pipe (4), tracheae (5), particle collection device (7) and variable-speed motor (8);

Shell (1) is fixed on rotating base (6); Filter core (2) is placed in shell (1), has gap between filter core (2) and shell (1), and this gap is communicated with external particle collection device (7), and particle collection device (7) is positioned on rotating base (6);

Upper top cover (3), for the upper port of closure shell (1), covers and has aperture; Antipriming pipe (4), by the aperture on upper top cover (3), inserts filter core (2) inner side;

Described antipriming pipe (4), it is in the part in shell 1, many pores (9) of arranging from top to bottom;

Described tracheae (5), its one end is communicated with the upper end of antipriming pipe (4), the other end is communicated with external air source;

Described variable-speed motor (8), be positioned at shell (1) outside, it drives rotating base (6), and filter core (2) is rotated along its central axial direction.