CN1303977A

CN1303977A - Glazing method for siphon pipe of closet and its special-purpose equipment

Info

Publication number: CN1303977A
Application number: CN 00107166
Authority: CN
Inventors: 郭周鸣; 刘建新; 倪立新; 张耀忠
Original assignee: FOSHAN ROBOT Co Ltd FOSHAN
Current assignee: FOSHAN ROBOT Co Ltd FOSHAN
Priority date: 2000-04-29
Filing date: 2000-04-29
Publication date: 2001-07-18
Anticipated expiration: 2020-04-29
Also published as: CN1182308C

Abstract

A glazing method of toilet siphon tube is characterized by that firstly the glaze can be filled into the toilet from toilet siphon tube outlet until the height of the glaze level in the internal cavity of toilet reaches preset valve, then the glaze in the toilet is sucket out by means of a sucking device from outlet of the siphon tube. As compared with existent technology, the said invention possesses the advantages of uniformly glazing in siphon tube, high-quality and high-effective coating, and can implement continuous large-scale production.

Description

Glazing method for siphon pipe of closet and isolated plant thereof

The present invention relates to a kind of method and special-purpose glazing equipment thereof of glazing on ceramic body.

In the existing technology water closet inner chamber and external surface how by hand or the robot glaze spraying, but syphon entrance and whole syphon inner surface then are difficult to carry out glazing, this is the difficult problem of water closet glazing technology just.The sea cotton ball that someone is on probation to soak behind the glaze is placed on the siphon pipe of closet entrance, glaze is executed at siphonal inner surface from siphonal exit with the method for sea cotton ball sucking-off with dust catcher then, but the uniformity of glazing is very undesirable.Also there is the people that glaze is poured into the syphon inner chamber, rotates water closet then, make the flow through method glazing of syphon inner surface of glaze, but the highest bending place of syphon always has lot to execute less than glaze.Therefore, adopt above-mentioned technology, no matter the water closet external surface is handled how beautifully, always but the syphon inner surface of the inside is very poor, and make product be difficult to improve grade, and coarse syphon inner surface has reduced the smooth and easy degree that booty excretes out through syphon.

Goal of the invention of the present invention be to provide a kind of can be in syphon the evenly technology and the specialized apparatus thereof of glazing.

Glazing method for siphon pipe of closet of the present invention is to realize like this, irritate glaze in earlier from the siphon pipe of closet exit toward water closet and reach preset value until the glaze height in the water closet inner chamber, then, with suction means with the glaze in the water closet from the sucking-off of siphonal exit.When adopting the glazing of this kind method, owing to earlier glaze is filled in syphon, then,, like this, guaranteed that the syphon inner surface executes glazing equably by the suction means glaze sucking-off that the syphon inner surface is unnecessary.

Here, the time of staying of glaze in syphon be controlled after what of syphon inner surface glazing can be irritated glaze by control, and the time of staying is long more, and the glaze of syphon inner surface absorption is many more, and the glaze layer is thick more.

In order to guarantee glaze unnecessary in the syphon with the sucking-off in the syphon of form more smoothly, on the cavity on the water closet, cover a seal cover that has a guide duct, simultaneously, the inlet opening of water closet is stopped up.Like this, draw the later stage of unnecessary glaze in the syphon, extraneous wind imports in the syphon surface of recess that syphon entered the mouth and the unnecessary glaze of whole syphon inner surface by guide duct and blows afloat and nebulize, and discharges outside the syphon by suction means then.

Here, irritating glaze, suction means mainly is made of glaze slip jar, glaze stock pump, collection glaze jar, vacuum extractor, strainer, filling glaze control valve, sucking control valve, bleed valve, vacuum extractor links to each other with collection glaze jar, collection glaze jar links to each other with filling glaze efferent duct by the sucking control valve, collection glaze jar links to each other with strainer by bleed valve, strainer then links to each other with the glaze slip jar, and the glaze slip jar links to each other with filling glaze control valve by the glaze stock pump, irritates the glaze control valve and then links to each other with filling glaze efferent duct.During work, the outlet of siphon pipe of closet is connected with the outlet of irritating the glaze efferent duct, cover the seal cover that has guide duct, the water closet inlet opening is blocked up, close sucking control valve and bleed valve, start vacuum extractor, make collection glaze jar reach default vacuum, start the glaze stock pump, open and irritate the glaze control valve, glaze is circulated in the syphon, when the height of the glaze of water closet inner chamber reaches preset value by the water closet outlet, close and irritate the glaze control valve, open the sucking control valve, under the swabbing action of collection glaze jar vacuum, unnecessary glaze is sucked in the collection glaze jar in the water closet, repeat above-mentioned steps like this, continuously siphon pipe of closet is carried out glazing and produce the water closet of syphon glazing to realize serialization.After the glaze of collection glaze jar acquires a certain degree, close sucking control valve and vacuum extractor, import compressed air in the glaze jar toward collecting then, so that the glaze that will collect in the glaze jar is transported to the glaze slip jar for syphon glazing usefulness by strainer.The effect of strainer is that the contaminant removal that will have in the glaze comes out.Above-mentioned steps is controlled operation by a cover PLC control device.Glaze in the glaze jar carries out temperature adjustment according to technological requirement to be handled.

Compared with the prior art the present invention has in syphon glazing evenly and can realize the advantage of continuous mass production, reaches the high-quality, quick, efficient of full-automatic spraying.

Fig. 1 is a process chart of the present invention;

Fig. 2 is for irritating the structural representation of glaze, suction means;

Fig. 3 is the structural representation of seal cover.

Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:

As shown in Figure 1, glazing method for siphon pipe of closet of the present invention is to realize like this, earlier water closet 1 is placed on the glazing workbench 16, the outlet 18 of syphon 17 is connected with the outlet of pipe 15, the seal cover 3 that will have guide duct 5 covers on the cavity on the water closet 1, simultaneously, the inlet opening 20 of water closet 1 is stopped up, seal cover 3 is provided with supersonic detector 6, then, valve 13 is closed, valve 12 is opened, in water closet 1, irritate glaze 23 by advancing the glaze pipe, glaze height in supersonic detector 6 detected water closet 1 inner chambers reaches preset value, then, valve 12 is closed, valve 13 is opened, with outlet 18 sucking-offs of the glaze in the water closet 1 from syphon 17, in taking out the glaze process, outside air is introduced by guide duct 5 by pumping equipment, the effect of penetrating is blown in generation, is beneficial to unnecessary glaze suction clean.

As shown in Figure 2, irritating glaze, suction means mainly is made of glaze slip jar 7, glaze stock pump 8, collection glaze jar 9, vacuum extractor 10, strainer 11, filling glaze control valve 12, sucking control valve 13, bleed valve 14, vacuum extractor 10 links to each other with collection glaze jar 9, collection glaze jar 9 links to each other with filling glaze efferent duct 15 by sucking control valve 13, collection glaze jar 9 bottoms link to each other with strainer 11 by bleed valve 14,11 of strainers link to each other with glaze slip jar 7, glaze slip jar 7 by glaze stock pump 8 with irritate glaze control valve 12 and link to each other, irritate 12 of glaze control valves and link to each other with filling glaze efferent duct 15.

As shown in Figure 3, seal cover mainly by the lid 3 that has the sealing the margin 2 that matches with water closet 1, pass lid 3 and the mouth of pipe and constitute facing to the guide duct 5 of syphon inlet 4, the liquid level detector 6 that is installed on the lid 3.Liquid level detector can be the ultrasonic solution bit detector, also can be other forms of liquid level detector.

Claims

1, glazing method for siphon pipe of closet, irritate glaze in it is characterized in that earlier from the siphon pipe of closet exit toward water closet and reach preset value until the glaze height in the water closet inner chamber, then, with suction means with the unnecessary glaze in the water closet from the sucking-off of siphonal exit.

2, glazing method for siphon pipe of closet according to claim 1 is characterized in that covering a seal cover that has a guide duct on the cavity on the water closet, simultaneously, the inlet opening of water closet is stopped up.

3, a kind of filling glaze, suction means, it is characterized in that mainly constituting by glaze slip jar, glaze stock pump, collection glaze jar, vacuum extractor, strainer, filling glaze control valve, sucking control valve, bleed valve, vacuum extractor links to each other with collection glaze jar, collection glaze jar links to each other with filling glaze efferent duct by the sucking control valve, collection glaze jar links to each other with strainer by bleed valve, strainer then links to each other with the glaze slip jar, and the glaze slip jar links to each other with filling glaze control valve by the glaze stock pump, irritates the glaze control valve and then links to each other with filling glaze efferent duct.

4, a kind of seal cover is characterized in that mainly by the lid that has the sealing the margin that matches with water closet, passes lid and the mouth of pipe constitutes facing to the guide duct of syphon inlet, the liquid level detector that is installed on the lid.