CN216704687U

CN216704687U - Electrostatic dust removal device for environment-friendly air flow spinning machine

Info

Publication number: CN216704687U
Application number: CN202123301052.7U
Authority: CN
Inventors: 张新英; 张建新; 杜帅帅; 张盟盟; 赵东
Original assignee: Xiangcheng City Textile Co ltd
Current assignee: Xiangcheng City Textile Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-10
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an electrostatic dust collection device for an environment-friendly air spinning machine, which comprises an air spinning machine and a dust chamber, wherein a pre-filtering net and an ionization dust collection net are sequentially arranged in the dust chamber from top to bottom, slide rails are symmetrically arranged on the side wall in the dust chamber, an electric control outer frame is connected to the periphery of the ionization dust collection net and fixed on the side wall of the dust chamber, the ionization dust collection net is composed of a plurality of groups of honeycomb fins, fixing pieces are arranged at the bottoms of the honeycomb fins, a high-voltage electrode needle is arranged at the center of each fixing piece, a dust collection cloth bag is connected to the bottom of the ionization dust collection net, a sealing plate is arranged at the bottom of the dust collection cloth bag, a vibrator is arranged at the center of the top of the ionization dust collection net, and a sealing door body capable of being opened and closed is arranged on the front surface of the dust chamber. This electrostatic precipitator for environmental protection open-end spinning machine removes dust through honeycomb formula electrostatic precipitator net, and dust collection efficiency is high, and the collection dirt is convenient.

Description

Electrostatic dust removal device for environment-friendly air flow spinning machine

Technical Field

The utility model belongs to the technical field of dust removal devices for spinning, and particularly relates to an electrostatic dust removal device for an environment-friendly air flow spinning machine.

Background

Open-end spinning is a novel spinning technology which utilizes air flow to condense, twist and output fibers into yarn in a spinning cup which rotates at a high speed. A lot of floccules and dust can be generated in the spinning process, the working environment of a spinning workshop can be polluted by untimely cleaning, the working efficiency of spinning work is reduced, and even the physical health of workers is damaged. Electrostatic dust collection is a dust collection method in which gas is ionized by an electrostatic field to electrically adsorb dust particles to an electrode. Chinese patent No. CN104826736A discloses a high voltage electrostatic dust removing device, which can remove dust efficiently, and can be used in environmental dust removal of spinning machine after improvement, so as to solve the problem of air purification around the air flow spinning machine.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an electrostatic precipitation device for an environment-friendly air spinning machine.

In order to achieve the purpose, the utility model provides the following technical scheme: an electrostatic dust collection device for an environment-friendly air spinning machine comprises an air spinning machine and a dust chamber, wherein an air draft cover is arranged above the air spinning machine, the top of the air draft cover is connected with an air duct, the tail end of the air duct is communicated with the top of the dust chamber, the bottom of the dust chamber is connected with an air exhauster through a connecting pipe, an exhaust pipe is arranged on the air exhauster, support columns are arranged around the bottom of the dust chamber, a pre-filtering net and an ionization dust collecting net are sequentially arranged in the dust chamber from top to bottom, slide rails are symmetrically arranged on the inner side wall of the dust chamber, an electric control outer frame is connected to the periphery of the ionization dust collecting net and fixed on the side wall of the dust chamber, the ionization dust collecting net is composed of a plurality of groups of honeycomb fins, a fixing piece is arranged at the bottom of each honeycomb fin, a high-voltage electrode needle is arranged at the center of the fixing piece, and a dust collecting cloth bag is connected to the bottom of the ionization dust collecting net, the bottom of collection dirt sack is equipped with the sealing plate, ionization dust collection net's top central point puts and is equipped with the vibrator, the front of clean room is equipped with the sealing door body that can freely open and shut.

Furthermore, the high-voltage electrode needle is perpendicular to the fixing sheet.

Furthermore, the dust collecting cloth bag can be freely taken down from the ionization dust collecting net.

Compared with the prior art, the utility model has the beneficial effects that: large-particle impurities are filtered out through a pre-filtering net; the electrostatic adsorption is carried out on fine particle impurities such as dust and the like through the ionization dust collecting net, and the design of the honeycomb type fin plate has the advantages of large dust collecting specific surface area, light weight, no occupied space and excellent electromagnetic compatibility; carry out the vibration to ionization dust collecting net through the vibrator, make the dust on ionization dust collecting net fall into in the collection dirt sack, make things convenient for the collection of dust, the convenient dismantlement and the clearance of filter screen in advance of slide rail structural design, it is convenient to maintain, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic top view of the prefilter screen of the present invention.

Fig. 3 is a schematic top view of the ionization dust collecting net of the present invention.

Fig. 4 is a schematic view of the connection mechanism of the honeycomb fin of the present invention.

In the figure: the device comprises an air flow textile machine 1, an air draft hood 2, an air duct 3, a dust removal chamber 4, a connecting pipe 5, an exhaust fan 6, a pre-filtering screen 7, a sliding rail 8, an electric control outer frame 9, an ionization dust collection screen 10, a honeycomb fin 101, a fixing sheet 102, a high-voltage electrode needle 103, a dust collection cloth bag 11, a sealing plate 12, a vibrator 13, a support column 14 and an exhaust pipe 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to the attached drawings 1-4, an electrostatic dust removal device for an environment-friendly air spinning machine comprises an air spinning machine 1 and a dust chamber 4, wherein an air draft cover 2 is arranged above the air spinning machine, the top of the air draft cover 2 is connected with an air duct 3, the tail end of the air duct 3 is communicated with the top of the dust chamber 4, the bottom of the dust chamber 4 is connected with an exhaust fan 6 through a connecting pipe 5, an exhaust pipe 15 is arranged on the exhaust fan 6, support columns 14 are arranged around the bottom of the dust chamber 4, a pre-filtering net 7 and an ionization dust collecting net 10 are sequentially arranged in the dust chamber 4 from top to bottom, slide rails 8 are symmetrically arranged on the inner side wall of the dust chamber 4, an electric control outer frame 9 is connected to the periphery of the ionization dust collecting net 10, the electric control outer frame 9 is fixed on the side wall of the dust chamber 4, the ionization dust collecting net 10 is composed of a plurality of honeycomb fins 101, a fixing piece 102 is arranged at the bottom of the honeycomb fin 101, and a high-voltage electrode needle 103 is arranged at the center of the fixing piece 102, the bottom of the ionization dust collecting net 10 is connected with a dust collecting cloth bag 11, the bottom of the dust collecting cloth bag 11 is provided with a sealing plate 12, the top center of the ionization dust collecting net 10 is provided with a vibrator 13, and the front of the dust chamber 4 is provided with a sealing door body which can be freely opened and closed.

Further, the high voltage electrode needle 103 is disposed perpendicular to the fixing sheet 102.

Further, the dust collecting bag 11 can be freely removed from the ionization dust collecting net 10.

The working principle is as follows: the operation of an exhaust fan 6 is controlled, air at the top of an air flow textile machine 1 is sucked into an air duct 3 through an exhaust hood 2 and enters a dust chamber 4 through the air duct 3, then large-particle impurities are filtered out through a pre-filtering screen 7, fine-particle impurities such as dust and the like are subjected to electrostatic adsorption through an ionization dust collecting net 10, the dust impurity particles are adsorbed on honeycomb fins 101 by utilizing charges generated by high-voltage electrode needles 103, the design of the honeycomb fins 101 is large in dust collecting specific surface area, light in weight and space-saving, and excellent in electromagnetic compatibility, the ionization dust collecting net 10 is vibrated through a vibrator 13, so that the dust on the honeycomb fins 101 falls into a dust collecting cloth bag 11, the dust is convenient to collect, the pre-filtering screen 7 can slide out of the dust chamber 4 through a sliding rail 8 and is convenient to clean and maintain, purified gas is discharged from an exhaust pipe 15 on the exhaust fan 6 through a connecting pipe 5, and a door body on the front side of the dust chamber 4 is opened, the dust collecting cloth bag 11 and the pre-filtering net 7 can be detached and cleaned.

While there have been shown and described what are at present considered to be the basic principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an environmental protection electrostatic precipitator device for open-end spinning machine, includes open-end spinning machine (1), clean room (4), open-end spinning machine's top is equipped with draught hood (2), the top of draught hood (2) is connected with wind channel (3), the end in wind channel (3) is linked together with the top of clean room (4), the bottom of clean room (4) is connected with air exhauster (6) through connecting pipe (5), be equipped with blast pipe (15) on air exhauster (6), be equipped with support column (14), its characterized in that around the bottom of clean room (4): a pre-filtering net (7) and an ionization dust collecting net (10) are sequentially arranged in the dust removing chamber (4) from top to bottom, the inner side wall of the dust chamber (4) is symmetrically provided with slide rails (8), the periphery of the ionization dust collecting net (10) is connected with an electric control outer frame (9), the electric control outer frame (9) is fixed on the side wall of the dust chamber (4), the ionization dust collecting net (10) is composed of a plurality of groups of honeycomb fins (101), a fixing sheet (102) is arranged at the bottom of the honeycomb fin (101), a high-voltage electrode needle (103) is arranged at the center of the fixing sheet (102), the bottom of the ionization dust collecting net (10) is connected with a dust collecting cloth bag (11), the bottom of the dust collecting cloth bag (11) is provided with a sealing plate (12), the top center position of ionization dust collecting net (10) is equipped with vibrator (13), the front of clean room (4) is equipped with the sealing door body that can freely open and shut.

2. The electrostatic precipitator for an environmental-friendly air spinning machine according to claim 1, wherein: the high-voltage electrode needle (103) is perpendicular to the fixing sheet (102).

3. The electrostatic precipitator for an environmental-friendly air spinning machine according to claim 1, wherein: the dust collecting cloth bag (11) can be freely taken down from the ionization dust collecting net (10).