CN102933014A

CN102933014A - Anti-static device of stone paper film blowing machine

Info

Publication number: CN102933014A
Application number: CN2012104220726A
Authority: CN
Inventors: 孔令发; 陈寅
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-29
Filing date: 2012-10-29
Publication date: 2013-02-13

Abstract

The invention discloses an anti-static device of stone paper film blowing machine and solves the problem of powder falling, and scratches during production of the conventional stone paper. The anti-static device is characterized by comprising an insulation base, an annular wind slot, a positive electrode wire ring, electrode needles, a negative electrode wire ring, a high-voltage generator, an air inlet hole and an air outlet hole, wherein the annular wind slot and the negative electrode wire ring are arranged on the insulation base; the positive electrode wire ring is arranged inside the annular wind slot; the air inlet hole and the air outlet hole are formed in the wall; each electrode needle is connected to the positive electrode wire ring every 2 to 3 centimeters; the electrode needles are fixed on the annular wind slot through a silica gel pipe and holes formed in the wall of the annular wind slot; and the positive electrode wire ring and the negative electrode wire ring are connected with the high-voltage generator. The anti-static device can effectively eliminate static electricity produced in a production process of the stone paper film blowing machine, so that stone powder layers caused by static electricity adsorption are reduced, the scratches and the dust pollution which are caused by a reason that the static electricity attracts particles can be eliminated, and harm to the quality of a product can be reduced.

Description

A kind of stone paper inflation film manufacturing machine anti-static device

Technical field

The present invention relates to a kind of anti-static device, relate to or rather a kind of anti-static device of stone paper blown film technology.

Background technology

Most domestic stone paper producer inflation film manufacturing machine all can produce static in the blown film process at present, because electrostatic adsorption can form one deck stone bisque, causes coating fluid and the bad dry linting phenomenon that occurs of stone-based paper applying in coating process.The granule that produces because of Electrostatic Absorption in the blown film process simultaneously can cause stone-based paper scratch to occur, can cause to the quality of product great infringement.

Summary of the invention

The object of the invention is to overcome the deficiencies in the prior art provides a kind of stone paper inflation film manufacturing machine anti-static device on a kind of stabilization ring that is arranged on the stone paper inflation film manufacturing machine, can effectively remove the static that inflation film manufacturing machine produces in process of production.

The invention is characterized in and comprise insulating base, annular wind groove, positive wire ring, electrode needle, cathode conductor ring, high pressure generator, air admission hole, venthole, described insulating base is arranged on the stabilization ring of stone paper inflation film manufacturing machine, and annular wind groove, cathode conductor ring are set on the described insulating base; Described annular wind groove is the hollow structure of sealing, and inside arranges the positive wire ring, and air admission hole, venthole are set on the wall; Described positive wire ring connects an electrode needle every 2-3cm; The outer surface cover of described electrode needle has the silicone tube slightly shorter than electrode needle, and electrode needle is fixed on the annular wind groove by the perforate on silicone tube, the annular wind cell wall; Described positive wire ring, cathode conductor ring pass the connection high pressure generator by the plastic wire pipe.

Operation principle: during use, the control switch of opening high pressure generator, high pressure generator raises normal input voltage and is output as positive voltage and negative voltage, make electrode needle, the cathode conductor ring of positive wire ring in the annular wind groove produce highfield, air is ionized, the positive discharge electrode needle tip produces positive charge, and the negative discharge electrode end produces negative electrical charge.By air admission hole be blown into, venthole place compressed air out blows positive and negative charge to the surface of stone paper film.When stone paper film surface institute is electrically charged when be negative electrical charge, it can attract the positive charge of the most advanced and sophisticated generation of positive discharge electrode; When stone paper film surface institute is electrically charged when be positive charge, the negative electrical charge that it can attract the negative discharge electrode end to produce, thus the static on the body surface is neutralized, reach the purpose of elimination static.

As shown from the above technical solution, the present invention has following beneficial effect: can effectively remove the static that the stone paper inflation film manufacturing machine produces in process of production, the stone bisque that minimizing causes because of Electrostatic Absorption, can eliminate the scratch and the dust pollution that cause because of the Electrostatic Absorption particle, reduction improves the quality of product to the infringement of product quality.

Description of drawings

Fig. 1 is structural representation of the present invention.

Fig. 2 is A-A direction cutaway view of the present invention.

Fig. 3 is the structural representation of the annular wind groove of part of the present invention.

Among the figure, 1. insulating base, 2. annular wind groove, 3. positive wire ring, 4. electrode needle, 5. cathode conductor ring, 6. high pressure generator, 7. silicone tube, 8. air admission hole, 9. venthole.

Embodiment

The present invention is further illustrated below in conjunction with accompanying drawing.

As shown in Figure 1, the present invention includes insulating base 1, annular wind groove 2, positive wire ring 3, electrode needle 4, cathode conductor ring 5, high pressure generator 6.Described insulating base 1 is arranged on the stabilization ring of stone paper inflation film manufacturing machine, and annular wind groove 2, cathode conductor ring 5 are set on the described insulating base 1; Described annular wind groove 2 is made with insulating material for the hollow structure of sealing, and inside arranges positive wire ring 3; Described cathode conductor ring 5 is the copper cash of diameter 1-3mm; Described positive wire ring 3 is the copper cash of diameter 0.2-05mm, connects an electrode needle 4 every 2-3cm; Described positive wire ring 3, cathode conductor ring 5 are passed by the plastic wire pipe and connect high pressure generator 6.

As shown in Figure 2, described electrode needle 4 outer surface covers have the silicone tube 6 slightly shorter than electrode needle 4, and namely the two ends of electrode needle 4 are all without silicone tube 6.Electrode needle 4 is fixed on the annular wind groove 2 by the perforate on silicone tube 6, annular wind groove 2 walls.

As shown in Figure 3, air admission hole 8, venthole 9 are set on the wall of annular wind groove 2, described air admission hole 8 is 1-2, and venthole 9 is a plurality of, is spaced at the both sides of each electrode needle 4.Compressed air enters from air admission hole 8, from venthole 9 out, can the positive and negative charge that positive negative discharge electrode end produces be blown to the surface of stone paper film.

Claims

1. stone paper inflation film manufacturing machine anti-static device, it is characterized in that: comprise insulating base (1), annular wind groove (2), positive wire ring (3), electrode needle (4), cathode conductor ring (5), high pressure generator (6), air admission hole (8), venthole (9), described insulating base (1) is arranged on the stabilization ring of stone paper inflation film manufacturing machine, and annular wind groove (2), cathode conductor ring (5) are set on the insulating base (1); Described annular wind groove (2) is the hollow structure of sealing, and inside arranges positive wire ring (3), and air admission hole (8), venthole (9) are set on the wall; Described positive wire ring (3) connects an electrode needle (4) every 2-3cm; The outer surface cover of described electrode needle (4) has the silicone tube (6) slightly shorter than electrode needle (4), and electrode needle is fixed on the annular wind groove (2) by the perforate on silicone tube (6), annular wind groove (2) wall; Described positive wire ring (3), cathode conductor ring (5) are passed by the plastic wire pipe and connect high pressure generator (6).