CN102561498A

CN102561498A - One-piece toilet combined after split molding and manufacturing method thereof

Info

Publication number: CN102561498A
Application number: CN2012100139975A
Authority: CN
Inventors: 陈启裕; 谢镇贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-17
Filing date: 2012-01-17
Publication date: 2012-07-11

Abstract

The invention provides a one-piece toilet combined after split molding and a manufacturing method thereof. The one-piece toilet consists of a water tank and sewage flushing system and a sitting body shell, wherein the bottom of the sitting body shell is provided with a sewage hole, and the rest parts of the sitting body shell is in a closed structure. The manufacturing method comprises the following steps of: (1) splitting the one-piece toilet into the two components such as the water tank and sewage flushing system and the sitting body shell; (2) manufacturing the molds of the two components respectively; (3) preparing slurry; (4) molding by grouting; (5) coating bonding slurry on the bonding surfaces of two blanks; (6) bonding the two bonding surfaces together, and naturally drying; (7) glazing and firing the blanks; and (8) detecting, packing and warehousing. According to the manufacturing method, ceramic toilets formed by molding and bonding a plurality of components can be produced, the mechanized production can be adapted, the production efficiency is improved, the labor intensity and the difficulty in manufacturing the molds are reduced, the planeness and the qualified rate of products are improved, the consumption of raw materials and energy resources is reduced, and the production cost is reduced.

Description

Conventional one-piece toilet stool that makes up again after a kind of branch is body formed and preparation method thereof

Technical field

The present invention relates to a kind of china sanitary ware and manufacturing approach thereof, relate in particular to a kind of branch body formed after the conventional one-piece toilet stool and preparation method thereof of combination again.

Background technology

The mode of production of traditional conventional one-piece toilet stool is disposable integral injection forming, glazing; Burn till then, though adopt this mode of production production procedure short, during like the complex structure of fruit product; Caused the difficulty of Mold Making; Moulding is difficult to adapt to mechanization production in producing, and labor strength is big, and product percent of pass is also lower; On the other hand, because the needs on the production technology are sat the body bottom and should be hollow-core construction.Therefore, for reducing the distortion that produces in the sintering process, can not directly be placed on the silicon plate of kiln sitting the body bottom; Generally needing to make a pallet holds; Guarantee that sintering process shrinks synchronously, reduce deformation rate, but because a toilet needs a pallet; Causing increases raw-material consumption, improves cost of production more than 10%.

Summary of the invention

For overcoming above-mentioned deficiency; The object of the present invention is to provide a kind of difficulty that can reduce Mold Making, adapt to mechanization production, alleviate labor strength; Improve product percent of pass, conventional one-piece toilet stool that makes up again after the branch that reduces production costs is body formed and preparation method thereof.

The technical solution adopted for the present invention to solve the technical problems is: the disjunctor toilet that makes up again after a kind of branch is body formed, structurally form by water tank, blowdown flushing system, seat body case; Said water tank and blowdown flushing system are structure as a whole, and said seat body case is 40 °～50 ° corresponding angles with the junction of blowdown flushing system; The bottom of said seat body case is provided with mudhole, and all the other are full plate enclosed construction.

The preparation method of the disjunctor toilet that makes up again after a kind of branch is body formed may further comprise the steps:

(1), with the disjunctor toilet be split into water tank together with the blowdown flushing system, sit two parts of body case and produce, said seat body case is made into 40 °～50 ° corresponding angles with the junction of blowdown flushing system;

(2), respectively make the mould of above-mentioned two branch body components, its mold materials proportioning is by weight being: gypsum 15.0 ± 0.4: water 1, mould water absorption rate are 40 ± 1.5%;

(3), preparation mud: proportion is: 1.7 ± 0.04 kg/m3,

Water content: 28～32 %,

Flow velocity: 35～45 S/100ml,

PH value: 7.0 ± 0.2;

(4), adopt slip casing by pressure to produce the base substrate of above-mentioned two parts respectively, grouting pressure is 0.2Mpa;

(5), the bonding plane of two part blanks is coated binder clay, binder clay proportion is 1.95 ± 0.2 kg/m3;

(6), bond together two bonding planes air dry at room temperature 2～3 days;

(7), with dried base substrate through glazing, fire firing temperature: 1270～1280 ℃;

(8), detect, pack, put in storage.

Use the present invention, can produce by the bonding again ceramic toilet base substrate that forms after the multi-part moulding, and can adapt to mechanization production, enhance productivity, alleviate labor strength, reduce the difficulty of Mold Making; And carry out bondingly again because the junction is made into 40 °～50 ° corresponding angles, bonding lines are thin, and the probability that cracks when firing is little, can improve product planeness and qualification rate; Because the bottom of toilet seat body is full plate enclosed construction, can directly be placed on the silicon plate of kiln when firing simultaneously, not need pallet to hold, can reduce the consumption of the raw material and the energy, reduce production costs more than 10% sitting the body bottom.

Description of drawings

Fig. 1 be the present invention divide body formed after the structural principle sketch map of conventional one-piece toilet stool of combination again.

The specific embodiment

The disjunctor toilet that makes up again after a kind of branch is body formed structurally is made up of water tank 1, blowdown flushing system 2, seat body case 3; Said water tank 1 is structure as a whole with blowdown flushing system 2, and said seat body case 3 is corresponding 45 with the

abutting edge

31 and 21 of blowdown flushing system 2; The bottom of said seat body case 3 is provided with mudhole 32, and all the other are full plate enclosed construction 33.

The preparation method of the disjunctor toilet that makes up again after above-mentioned branch is body formed may further comprise the steps:

(1), with the disjunctor toilet be split into water tank 1 together with blowdown flushing system 2, sit 3 two parts of body case and produce, said seat body case 3 is made into corresponding 45 with the

abutting edge

31 and 21 of blowdown flushing system;

(2), respectively make the mould of above-mentioned two branch body components, its mold materials proportioning is by weight being: gypsum 15.0: water 1, mould water absorption rate are 41.0%;

(3), preparation mud: proportion is: 1.71 kg/m3, water content: 30%,

Flow velocity: 40 S/100ml, pH value: 7.0;

(5), the bonding plane of two part blanks is coated binder clay, binder clay proportion is 1.95 kg/m3;

(6), bond together two bonding planes air dry at room temperature 2 days;

(7), with dried base substrate through glazing, fire, firing temperature is 1275 ℃;

(8), detect, pack, put in storage.

Claims

A branch body formed after the disjunctor toilet of combination again, it is characterized in that: structurally by water tank, blowdown flushing system, sit body case and form; Said water tank and blowdown flushing system are structure as a whole, and said seat body case is 40 °～50 ° corresponding angles with the junction of blowdown flushing system; The bottom of said seat body case is provided with mudhole, and all the other are full plate enclosed construction.
A branch body formed after the preparation method of disjunctor toilet of combination again, it is characterized in that: may further comprise the steps:

(1), with the disjunctor toilet be split into water tank together with the blowdown flushing system, sit two parts of body case and produce, said seat body case is made into 40 °～50 ° corresponding angles with the junction of blowdown flushing system;

(2), respectively make the mould of above-mentioned two branch body components, its mold materials proportioning is by weight being: gypsum 15.0 ± 0.4: water 1, mould water absorption rate are 40 ± 1.5%;

(3), preparation mud: proportion: 1.7 ± 0.04 kg/m3,

Water content: 28～32 %,

Flow velocity: 35～45 S/100ml,

PH value: 7.0 ± 0.2;

(4), adopt slip casing by pressure to produce the base substrate of above-mentioned two parts respectively, grouting pressure is 0.2Mpa;

(5), the bonding plane of two part blanks is coated binder clay, binder clay proportion is 1.95 ± 0.2 kg/m3;

(6), bond together two bonding planes air dry at room temperature 2～3 days;

(7), with dried base substrate through glazing, fire firing temperature: 1270～1280 ℃;

(8), detect, pack, put in storage.