CN1054409A - A kind of imitative pottery, black glass bottle and production method thereof - Google Patents

Abstract

A kind of imitative pottery, black glass and production method thereof are to be colouring material (claiming again with sulphur carbon, iron chromium coloring) with barite, coal dust, laterite and chrome ore slag; Pass through the preparation of (1) admixtion again, (2) glass smelting, (3) product molding, (4) goods anneal, the check of (5) finished product is total to the black glass bottle that five processes is made into the beautiful seemingly antique pottery of a kind of outward appearance and can be used to comprise the used for packing foods of drinks with packing.This kind black glass bottle has good looking appearance, of many uses, advantage that manufacture craft is simple and with low cost.

Description

A kind of imitative pottery, black glass bottle and production method thereof

The invention belongs to the silicate glass professional domain, more definite say so a kind of imitative pottery, black glass bottle and production method thereof.

At present, do the packing material (for example adorning the ceramic wine bottle that wine is used) of some commodity and attractive in appearance be subjected to users' simple and tasteful welcome because of external form with pottery bottle, but because there is following shortcoming in the pottery bottle:

1, easy to leak: percolation ratio＞10%; 2, easily broken: percentage of damage＞8%;

3, oral area is yielding: deformation rate＞10%;

4, price height: every bottle price 〉=1.40 yuan;

5, manufacturing process complexity: need just can be processed into finished product with 10 procedures.So make packing bottle with ceramic and can't generally launch at present; Adopt cobalt, nickel, chromium, manganese, copper to carry out painted because of making black glass system at present again, not only the cost height (1,000kg glass metal cost 6,109.30 unit), complex process, investment of production equipment is big (produces 20 per year, the 000t glass production line, only two of kiln and processors just need 1, more than 3,000,000 yuan), raw materials quality requires tight (nickel oxide, cobalt oxide purity all need more than 99%), and range of application narrow (because of containing food being had the pollution composition, so forbid being applied to comprise the food packaging bottle of drinks).

The objective of the invention is with cheap raw material (mixing painted) with sulphur, carbon, iron, chromium, simple technology, low cost equipment, manufacture experimently out a kind of aesthetic in appearance like pottery, the black glass bottle of applied range (not only can be used to do the packing bottle of ornament, industrial chemicals and used for cosmetic, but also can be applied to comprise the food packaging bottle of drinks).

Content of the present invention:

Figure of description is a process flow sheet of the present invention.Referring now to accompanying drawing that detailed description of the present invention is as follows:

One, batch preparation:

1, grog is prepared: grog means homogeneous glass, impurity glass and the emerald green glass of recovery.

1. three kinds of grogs are carried out fragmentation, cross 1 order/cm more respectively ²Screen cloth makes the granularity of grog reach following standard:

Title	Granularity＜mm 〉
		Homogeneous glass	30～50
Impurity glass	30～50
		Emerald green glass	30～50

2. will screen three kinds of qualified grogs and put into material washing machine respectively, water rinses out residual soil property.After washing, three kinds of grogs all will reach no earth requirement.

3. deliver to check portion again and remove impurity respectively through washing three kinds of qualified grogs.Three kinds of grogs after this operation is removed impurity all will reach no iron plate, plastics, fragment, broken and other impurity of pottery.

4. three kinds of grogs after removal impurity is qualified are dried respectively again, and the grog water content is reached＜2% standard.

5. drying reaches three kinds of qualified grogs, and after the listed ratio of according to the form below was mixed, it was standby to send into feed bin.

The grog title	Consumption (%)
		Homogeneous glass	10～20
Impurity glass	70～50
		Emerald green glass	20～30

2, powder is prepared:

Powder means: totally 10 kinds in extra large sand, soda ash, feldspar, rhombspar, green stone, fluorite, barite, chrome ore slag, coal dust, laterite.The detailed process that above-mentioned 10 kinds of powders are prepared is:

1. through check, 10 kinds of all moisture content of powder exceeds " powder quality standard " regulation, should dry to qualified.

2. the powder of moisture content after qualified sieves 10 kinds of powders respectively more respectively in the requsst listed below, remove impurity and macrobead powder after, it is standby to put in storage respectively

A, extra large sand, independent mistake 35 orders of feldspar/cm ²Sieve;

All independent mistake 65 orders of B, soda ash, green stone, rhombspar/cm ²Sieve;

C, fluorite, independent mistake 85 orders of barite/cm ²Sieve;

D, chrome ore slag, coal dust, independent mistake 100 orders of laterite/cm ²Sieve.

3. 10 kinds of powders must reach following standard through screening and oven dry remaining mass: " powder quality standard "

The powder title	Granularity and purity	Moisture content (%)	Other index
				Hai Shi	0.25～0.5mm＞90%	＜5	SiO 2＞85%
Feldspar	0.15～0.5mm＞90%	＜1	Al 2O 3＞17％ Na 2O (or K 2O)＞10％
				Soda ash	0.15～0.25mm＞90%	＜2	Na 2CO 3＞98％
Rhombspar	0.15～0.25mm＞90%	＜1	MgO＞20％
				Green stone	0.15～0.25mm＞90%	＜1	CaO＞50％
Barite	0.10～0.20mm＞90%	＜1	BaSO 4＞95％
				Fluorite	0.10～0.20mm＞90%	＜1	CaF 2＞80％
The chrome ore slag	100% of≤0.15mm	＜0.5	Cr 2O 3＞5％ Fe 2O 3＞8％
				Coal dust	100% of≤0.15mm	＜1	C＞8％
Laterite	100% of≤0.15mm	＜0.5	Fe 2O 3＞97％

3, admixtion preparation:

1. start the mixer running, 60 rev/mins of rotating speeds.

2. under the mixer working order, the according to the form below specified quantity is poured extra large sand, soda ash, feldspar, rhombspar, fluorite, powder in the mixer into earlier successively.

3. then the according to the form below specified quantity with chrome ore slag, barite, coal dust, laterite earlier in a container evenly mixed after, pour into again in the mixer and the powder mixing of pouring into earlier.

4. the above-mentioned various powder content of pouring in the mixer are listed as follows:

The powder title	Content (%)
		Sea sand	57～62
Soda ash	15.7～16.5
		Feldspar	5.8～0.0
Rhombspar	3.0～2.0
		Green stone	4.0～5.0
Fluorite	2.5～1.0
		Barite	2.5～3.5
The chrome ore slag	2.5～4.0
		Coal dust	5.0～6.0
Laterite	2.0～0.0

5. after powder was all poured mixer into, again in the grog total amount: powder total amount=(0.5～1): 1 ratio was poured grog in the mixer into, rerunned after 1 minute to stop.

6. in the reinforced process of mixer, in material, spray clear water again, so that mixed admixtion water content is: 4～5%.

7. mixed batch uniformity＞95%, water content 4～5% is qualified, and the admixtion after qualified draws off from mixer, and it is standby to transport furnace hopper to.

Two, glass smelting:

To found in the qualified admixtion input tank furnace.The detailed process of founding is:

1, feed intake: start the thin layer batch charger with admixtion from the equilibrium of tank furnace charging opening, import in the tank furnace slowly, incessantly, with the metal level height fluctuation＜± 5mm is as the criterion, otherwise adjusts blanking velocity.

2, throw coal: when feeding intake, want in time in the combustion chamber, to throw coal, and want throw coal once per half an hour, make coal evenly topped in the combustion chamber, so that temperature of glass liquid is controlled at 1440 ℃ ± 5 ℃ on the zone of combustion surface by coal filling hole; Also to remove cinder once in addition every 2 hours.

3, will be often in the glass smelting process pick up the small powder sight glass liquid fusing situation of getting from discharge port: when small powder reaches transparent, no bubble, do not have striped, do not have calculus, be qualified.Need the time-delay of raising furnace temperature to melt as defective.Tank furnace belongs to continual continuous production equipment.

Three, product molding:

1, embryo manufacturing:

1. use φ 10 * 1000mm iron pipe to insert the glass metal, pick up and get qualified glass metal, move to embryo machine mould mouth top (choosing material speed is 6～7 pieces/minute) and cut off feed liquid, gob is vertically fallen in the previously prepd mould with scissors from the kiln discharge port.And be full of parison mo(u)ld volumetrical 2/3.Gob temperature is 115 ° ± 5 ℃.

2. in the time of in gob falls into embryo machine mould, first blow 1 second from the embryo die orifice thereupon, that continues blew 1 second down from the mouth mould, carried out the embryo expansion again from the mouth mould and blew 1 second, was as the criterion to the parison mould mouth of not emerging.First blow and blow gas pressure are 0.5MPa.

3. moulding manufacturing:

After the embryo manufacturing processed is finished, open parison mo(u)ld, take out the frit tire with mouth mould end, and after a material tire spun upside down 2 seconds, will expect that the tire mouth sends in the die forming machine up, close shaping mould and gone up first blow 2 seconds (first blow pressure is 0.5MPa) by the mouth mould again, open a mouthful mould then, and make station of shaping mould rotation, after static 3 seconds, be opened into pattern again, send in the annealing furnace with cramp iron clamping neck part and anneal.The moulding manufacturing stage require the bottle wall thickness evenly (the thickness deviation be ± 1.0mm), if be unacceptable product above this regulation.

Four, goods anneal:

This operation is the salable product that transfer from " moulding manufacturing " to be sent into carry out anneal in the annealing furnace.Its concrete steps are as follows:

1, annealing furnace: this equipment is the coal-fired net belt type annealing furnace of three holes fire kitchen range.Inlet temperature: 500 ℃ ± 5 ℃; High-temperature zone temperature: 550 ℃ ± 5 ℃; Heat preservation zone temperature: 500 ℃ ± 5 ℃; Slow cooling district terminal temperature: 350 ℃ ± 5 ℃; Quench zone terminal temperature: 50 ℃ ± 5 ℃.

2, anneal process:

Annealing furnace respectively distinguish temperature normal after, again the salable product that transfer from " moulding manufacturing " send into put in the annealing furnace neat.Product successively in kiln through behind high-temperature zone → heat preservation zone → slow cooling district → quench zone, output annealing furnace.Product moves 120～150 minutes altogether in annealing furnace.

3, annealing back quality product requires: the body surface resembles to cover the greyish black toner of one deck, and the bottle end is little, and the mark that irons out is arranged is qualified.

Five, the check of finished product and packing:

1, the check of finished product:

1. final product quality inspecting standard:

A, nothing burst, and cannot not touch brokenly; B, oral area flawless, upright rib in not having;

C, body do not have askew partially, metamorphism; D, bad mold joint height ≯ 1mm;

E, surface no air pocket (bubble radius＞1mm), no calculus, no striped;

F, deviation of weight ≯ 10g; G, bottle containment ± 5ml;

H, bottle whole height deviation range ± 0.5mm; I, body outside diameter tolerance scope: ± 2mm; J: the interior external diameter deviation range of bottleneck (screw thread mouth): ± 0.5mm;

K: body vertical missing ≯ 4mm; L, the ellipse garden of body degree deviation ≯ 2mm;

M: the heat-resisting sudden turn of events: the temperature difference sudden turn of events of bearing 35 ℃ does not burst;

N: can bear the 0.7MPa internal pressure and not break;

The surging force of O: ability 0.8J is not broken;

P: anti-diluted acid corrodes: take on a red color in acidic solution.

2. the method for inspection of finished product:

A, routine inspection:

After bottle goes out annealing furnace by preceding 5 indexs of above-mentioned " final product quality inspecting standard " by only checking.Product has wherein one not reach standard person and be waste product in checkout procedure.

B, routine inspection (examination at random):

, after above-mentioned " routine inspection " is qualified, inspect by random samples by inspection department again at product.The sampling observation method is: per 10,000 is a batch unit, according to GB-4544; GB-4545; GB-4546; GB-4547; GB-4548; GB-4549(promptly aforesaid " final product quality inspecting standard ") regulation, every index is inspected 10 by random samples, can dispatch from the factory after product sampling test is qualified.If have wherein one defective, get the sample that doubles quantity inspections of reforming again, as if the defective unacceptable product that is still, forbidden to dispatch from the factory.

2, finished product packing:

This operation is warp qualified product " inspection after construction " (comprising " routine inspection " and " routine inspection ") to be pursued only put into carton.Put partition between bottle.Bottle is filled and is added hoop behind the case and tighten up, and pastes conformity certification and associated mark on the case surface again, prepares to dispatch from the factory.

Advantage of the present invention and characteristics:

1, the present invention is that a kind of sulphur carbon and siderochrome ion of adopting on method mixes painted; Product is the beautiful black glass bottle like pottery of a kind of outward appearance, the raw material of the painted usefulness of the present invention be tinting material with cobalt, nickel, chromium, manganese, cupric ion, no matter on the method complexity, but essential distinction is arranged all on the finished product price or on the range of application.

2, colouring material system's employing trade waste chrome ore slag of the present invention and cheap barite and coal dust.These raw materials have source abundance, convenient transportation and cheap advantage.For example: its cost of tinting material that the present invention adopts is 32.26 yuan/1, the 000kg glass metal; And with cobalt, nickel, chromium, manganese, when cupric ion is tinting material, the cost of its tinting material is 5,790.34 yuan/1, the 000kg glass metal.

3, of the present invention of many uses, not only this kind glass can be applied to do the packing bottle of ornament, Chemicals and makeup, but also (for example: bottle) can be used to manufacture the food product pack utensil; And be that the black glass of tinting material production just can not be used to manufacture food product pack utensil (as: bottle) with cobalt, nickel, chromium, manganese, cupric ion.

4, the tinting material used of the present invention carries out when painted, and quality is even, and (cobalt, nickel, chromium, manganese, copper coloring glass yield rate have only 70～80% for stable components, yield rate height; And yield rate of the present invention＞95%).

5, the device simple that adopts aborning of the present invention, inexpensive (produce 20 per year, 000t glass, gross investment gold of the present invention is less than 3,000,000 yuan; And with the black glass of cobalt, nickel, chromium, manganese, copper coloring, only one of facility investment is just more than 1,300 ten thousand yuan), and production technique is simple, easy row.

Most preferred embodiment of the present invention

One, admixtion preparation:

1, grog is prepared:

1. by the quality standard requirement respectively to three kinds of grogs with 1 order/cm ²Screen cloth sieves, and washes then to remove impurity, dries at last to handle to qualified.

2. in qualified grog, take by weighing homogeneous glass 13kg; Impurity glass 89kg; Emerald green glass 25kg and mixing are standby.

2, powder is prepared:

1. it is qualified earlier the moisture in the various powders to be handled respectively by standard.

2. moisture is qualified various powders screen respectively by following quality standard requirement and remove coarse grain and impurity.

A, extra large sand, feldspar are by 35 orders/cm ²Screen cloth;

B, soda ash, Bai Shiyun, green stone are by 65 orders/cm ²Screen cloth;

C, fluorite, barite are by 85 orders/cm ²Screen cloth;

D, chrome ore slag, coal dust, laterite are by 100 orders/cm ²Screen cloth.

3, admixtion preparation:

1. will handle qualified various powders respectively and carry out weighing;

Sea sand: 76.8kg; Soda ash: 21.0kg; Feldspar: 1.9kg; Rhombspar: 2.9kg; Green stone: 6.0kg; Fluorite: 2.5kg; Barite: 3.2kg; Coal dust: 7.6kg; Chrome ore slag: 4.0kg; Laterite: mix earlier after 1.0kg(barite, chrome ore slag, laterite, the coal dust weighing and use again after even).Pouring above powder into rotating speed successively is in 60 rev/mins the mixer.

2. with the grog total amount: the ratio of powder total amount=1: 1 will take by weighing the grog of mixing and pour in the mixer that powder is housed.In the admixtion preparation process, also in mixer, spray vaporific clear water 2.0kg.

3. grog is poured mixer into and is stopped (total run time 4～5 minutes) sampling and measuring admixtion water content and uniformity coefficient after 1 minute.Moisture content＜5%; Uniformity coefficient＞95%.Then admixtion is drawn off from mixer and transport furnace hopper to.

Two, glass smelting:

1, guarantee tank furnace metal level height fluctuation＜± the stable prerequisite of 5mm and load under, start thin layer batch charger (TL-120), admixtion is dropped in the kiln from the tank furnace dog-house incessantly, bed thickness＜50mm, charging capacity is 476kg/ hour, the batch charger travelling speed: make a round trip/2 minutes.

2, for guaranteeing that the glass melting temperature-stable is at 1440 ℃ ± 5 ℃; Must be per when feeding intake half an hour coal once, each add-on is 150kg; And rejected lime-ash 1 time every 2 hours.

3, must reach through the glass metal quality of founding: pick up when getting small powder and observing glass metal is transparent, no bubble, no calculus, no striped with iron pipe by discharge port.

Three, product molding:

1, embryo manufacturing:

With φ 10 * 1, the iron pipe of 000mm is picked up by kiln discharge port insertion metal level and is got 0.6kg ± 0.1kg glass metal, move to embryo machine mould top, glass metal is vertically splashed in the mould mouth, cut off with industrial scissors, the 2/3(weight that makes glass metal be full of mold volumes is 450g ± 5g, produce the bottle of capacity 500ml), first blow 1 second from the embryo mouth mould was blown 1 second down by the mouth mould more thereupon, and then, make parison be no more than the mould mouth and be as the criterion by blowing embryo expansion gas under the mouth mould 1 second.Embryo air pressure: 0.5MPa.

2, product molding:

The parison mo(u)ld of finishing the embryo manufacturing processed is opened, with mouth mould taking-up material tire and after spinning upside down for 2 seconds, to expect that the tire mouth sends in the die forming machine up, be closed into pattern 2 seconds of first blow from the mouth mould thereupon, open a mouthful mould then, with station of shaping mould rotation, be opened into pattern after static again 3 seconds with cramp iron gripping bottle neck, send into annealing furnace and carry out anneal.

Four, goods anneal:

1, goods (bottle) forward " goods anneal " operation to and carry out anneal after " product molding " operation.

2, the annealing furnace specification used of present embodiment is: three holes fire kitchen range kiln, and the long 27m of kiln, guipure width 1.25m, spatial altitude 300mm, guipure rotating speed 0.2m/ branch, the high temperature head of district: 5.5m is incubated head of district 6m, slow cooling head of district 8m; Chilling head of district 7m; 500 ° ± 5 ℃ of inlet temperatures, 550 ° ± 5 ℃ of high-temperature zone temperature, 500 ° ± 5 ℃ of heat preservation zone temperature, 350 ° ± 5 ℃ of slow cooling district terminal temperatures, 50 ° ± 5 ℃ of quench zone terminal temperatures.

3, goods (bottle) enter annealing furnace from annealing furnace inlet and move with guipure, respectively distinguish temperature-stable in set quota for guaranteeing kiln, furnaceman's per half an hour of coal (hard coal) once, every hole fire kitchen range coal 15kg/ is each.As find that furnace temperature is too high between partial zones, and can open wide fire door targetedly and lower the temperature, be as the criterion to reach temperature index.

4, guipure operation is 135 minutes, and goods (bottle) are from the kiln inner outlet, goods feel non-scald on hand, and the surface is covered the greyish black powder of one deck, and the bottom is little to have guipure to brand.This product is the salable product after the annealing.

Five, the check of finished product and packing:

" check of finished product and packing " of present embodiment is identical with aforesaid " inspection after construction and packing ", and present embodiment is all undertaken by aforementioned, so no longer repeat.

Six, the advantage of present embodiment and characteristics are asked for an interview aforesaid " characteristics of the present invention and advantage, " so also do not repeat.

Errata before and after the patent documentation revisal

Claims (8)

1, a kind of imitative pottery, black glass bottle and production method thereof is characterized in that this kind vial is with sulphur carbon, iron chromium coloring; Its production method is through the preparation of (one) admixtion, (2) glass smelting, (3) product molding, (four) goods anneal, the check of (five) finished product and packing five processes are made into a kind of outward appearance like pottery and can be used to comprise the black glass bottle of the food product pack of drinks.

2, according to the described a kind of imitative pottery of claim 1, black glass bottle and production method thereof is characterized in that this kind vial is meant that with sulphur carbon, iron chromium coloring with barite, coal dust, laterite, chrome ore slag be the tinting material raw material.

3, according to claim 1 and 2 described a kind of imitative potteries, black glass bottle and production method thereof is characterized in that this kind vial with sulphur carbon, used tinting material raw material barite, coal dust, laterite, the scoriaceous specification of quality of chromium and the addition of iron chromium coloring is:

Material name Specification of quality Addition (%) Barite Granularity 0.10～0.20mm＞90%, BaSO ₄＞95%, moisture content＜1% 2.5～3.0 Coal dust 100% of granularity≤0.15mm, C＞80%, moisture content＜1%. 5.0～6.0 Laterite Moisture content＜0.5%, 100% of granularity≤0.15mm, Fe ₂O ₃＞97% 2.0～0.0 The chrome ore slag 100% of granularity≤0.15mm, moisture content＜0.5%, Cr ₂O ₃＞5%, Fe ₂O ₃＞8% 2.5～4.0

4, according to the described a kind of imitative pottery of claim 1, black glass bottle and production method thereof is characterized in that () in this kind vial production method, the concrete grammar of admixtion preparation are:

(1) grog preparation:

A, homogeneous glass, impurity glass and the three kinds of grogs of emerald green glass that reclaim are carried out fragmentation, cross 1 hole/cm more respectively ²Screen cloth makes the grog granularity reach following standard:

(A) homogeneous glass: 30～50mm:

(B) impurity glass: 30～50mm:

(C) emerald green glass: 30～50mm.

B, will screen three kinds of qualified grogs and put into material washing machine respectively, water rinses out residual soil property.After washing, three kinds of grogs all will reach no earth requirement.

C, through washing three kinds of qualified grogs, deliver to again that check portion removes impurity respectively, three kinds of grogs removing behind the impurity all will reach no iron plate, plastic flakes, potsherd and other impurity.

D, dry respectively again, the grog water content is reached＜2% standard through removing three kinds of grogs of impurity after qualified.

E, reach through the oven dry water content that to send into feed bin after three kinds of qualified listed ratios of grog according to the form below are mixed standby.

The grog title Add-on (%) Homogeneous glass 10～20 Impurity glass 50～70 Emerald green glass 20～30

(2) powder is prepared:

A, give use 10 kinds of powders through check, all moisture content surpasses following " quality standard of powder " regulation, dry earlier to qualified after sieve.

B, 10 kinds of powders that moisture content is qualified sieve respectively in the requsst listed below, put in storage after removing macrobead and impurity:

(A) independent mistake 35 orders of extra large sand and feldspar/cm ²Sieve.

(B) all independent mistake 65 orders of soda ash, rhombspar and green stone/cm ²Sieve.

(C) independent mistake 85 orders of fluorite and barite/cm ²Sieve.

(D) independent mistake 100 orders of chrome ore slag, coal dust and laterite/cm ²Sieve.

C, " quality standard of powder "

The powder title Granularity and purity Moisture content (%) Other index Sea sand 0.25-0.5mm＞90% ＜5 SiO ₂＞85% Soda ash alkali 0.15-0.25mm＞90% ＜2 Na ₂CO ₃＞98％ Feldspar 0.15-0.5mm＞90% ＜1 Al ₂O ₃＞17％ Na ₂Or K ₂O＞10％ Rhombspar 0.15-0.25mm＞90% ＜1 MgO＞20％

The powder title Granularity and purity Moisture content (%) Other index Green stone 0.15-0.25mm＞90% ＜1 CaO＞50% Fluorite 0.10-0.20mm＞90% ＜1 CaF ₂＞80％ Barite 0.10-0.20mm＞90% ＜1 BaSO ₄＞95％ The chrome ore slag 100% of≤0.15mm ＜0.5 Cr ₂O ₃＞5％ Fe ₂O ₃＞8％ Coal dust 100% of≤0.15mm ＜1 C＞8％ Laterite 100% of≤0.15mm ＜0.5 Fe ₂O ₃＞97％

(3) preparation of admixtion:

A, start mixer earlier, rotating speed is 60 rev/mins.

B, under the mixer rotation situation, earlier the extra large sand in the powder, soda ash, feldspar, rhombspar, green stone, fluorite according to the form below specified quantity are poured in the mixer successively.

C, chrome ore slag, barite, laterite, coal dust according to the form below specified quantity are poured on earlier in the container, pour into again after being mixed in the batch mixing and be mixed with the powder of pouring into earlier.

D, the above-mentioned interior various powder component content tabulars of mixer of pouring into are in following:

The powder title Content (%) Sea sand 57～62 Soda ash 15.7～16.5 Feldspar 5.8～0.0 Rhombspar 3.0～2.0 Green stone 4.0～5.0 Fluorite 2.5～1.0 Barite 2.5～3.5 The chrome ore slag 2.5～4.0 Coal dust 5.0～6.0 Laterite 2.0～0.0

E, treat that powder is all poured mixer into after, again with grog: powder=0.5～1: 1 ratio adds grog in the mixer, when material (comprising powder and grog) stops after all adding mixer.The mixer total run time is 4～5 minutes.

F, in the mixer operation process, make the material water content be not more than 4～5% of total inventory toward spray water again in the material.

After G, admixtion mix, water content 4～5%, uniformity coefficient＞95% is qualified, it is standby to be transported into the kiln hood storehouse from the mixer discharging.

5, according to the described a kind of imitative pottery of claim 1, black glass bottle and production method thereof is characterized in that the concrete grammar of (two) glass smelting in this kind vial production method is:

(1) feed intake: after opening the thin layer batch charger, with qualified admixtion from the charging opening equilibrium of tank furnace, import in the kiln slowly, incessantly, with the metal level height fluctuation＜± 5mm is as the criterion, otherwise adjusts blanking velocity.

(2) throw coal: when feeding intake, be stabilized in 1440 ° ± 5 ℃, in time drop into fuel, that is: throw coal once every half an hour by coal filling hole, make coal evenly topped on the zone of combustion surface for guaranteeing temperature of glass liquid; To reject lime-ash once every 2 hours in addition.

(3) will be often in the glass smelting process pick up from the material mouth and get small powder and estimate, sight glass liquid is founded situation.Qualified when picking up that the small powder of getting is transparent, no bubble, no striped, no calculus is.Need to improve furnace temperature and time-delay and dissolve and get final product as defective.Tank furnace belongs to uninterrupted continuity production unit.

6, according to the described a kind of imitative pottery of claim 1, black glass bottle and production method thereof is characterized in that (three) in this kind vial production method, the concrete grammar of product molding are:

(1) embryo manufacturing:

A, usefulness φ 10 * 1, the 000mm iron pipe inserts discharge port, picks up and gets qualified glass metal, move to embryo machine mould mouth top (choose material speed: 6～7 pieces/minute) and cut off feed liquid with scissors, gob is vertically fallen in the prior off-the-shelf mould, be full of volumetrical 2/3, gob temperature is 115 ° ± 5 ℃.

B, in gob falls into embryo machine mould the time, first blow 1 second from the embryo die orifice thereupon, that continues blew 1 second down from the mouth mould, and then blew embryo down and expand gas 1 second, and the parison mould mouth of not emerging is as the criterion.First blow and blow gas pressure are 0.5MPa.

(2) moulding manufacturing: after the embryo manufacturing processed is finished, open parison mo(u)ld, take out the frit tire with mouth mould end, and after a material tire spun upside down for 2 seconds, will expect that the tire mouth sends in the die forming machine up, closed shaping mould, go up first blow again 2 seconds (first blow pressure is 0.5MPa), open mouthful mould then and make station of shaping mould rotation, be opened into pattern static 3 seconds again, with cramp iron gripping bottle neck, bottle sent in the annealing furnace anneal.The thickness that requires the bottle wall in the moulding manufacturing stage evenly (departure be ± 1.0mm), be defined as unacceptable product above this as departure.

7, according to the described a kind of imitative pottery of claim 1, black glass bottle and production method thereof, it is characterized in that (four) in this kind vial production method, the concrete grammar of goods anneal are: will send into from the salable product that " moulding manufacturing " operation transfers and carry out anneal in the annealing furnace, its concrete grammar is as follows:

(1) annealing furnace: this equipment is the coal-fired net belt type annealing furnace of three holes fire kitchen range.500 ° ± 5 ℃ of inlet temperatures, 550 ° ± 5 ℃ of high-temperature zone temperature, 500 ° ± 5 ℃ of heat preservation zone temperature, 350 ° ± 5 ℃ of slow cooling district terminal temperatures, 50 ° ± 5 ℃ of quench zone terminal temperatures

(2) anneal process: annealing furnace respectively distinguish temperature normal after, begin again the qualified product that transfers from " moulding manufacturing " operation is carried out anneal.Its process is bottle to be input to from the inlet of annealing furnace put neatly in the kiln, and product is successively through exporting annealing furnace behind the high-temperature zone → heat preservation zone → slow cooling district → quench zone in the kiln.Product moves 120～150 minutes altogether in annealing furnace.

(3) annealing back quality product requires: product will reach after anneal: the body surface resembles and scribbles one deck grey black powder, and the bottle end is little the guipure branding.

8, according to the described a kind of imitative pottery of claim 1, black glass bottle and production method thereof is characterized in that (five) in this kind vial production method, the check of finished product and the concrete grammar content of packing comprise:

(1) inspection after construction:

A, final product quality inspecting standard:

(A) nothing bursts, cannot not touch brokenly; (B) upright rib in oral area flawless, the nothing;

(C) body does not have askew partially, distortion free; (D) bad mold joint height ≯ 1mm;

(E) the no air pocket in surface (bubble radius＞1mm), no calculus, no striped, glossiness is good; (F) weight error ≯ 0.5g

(G) bottle capacity tolerance scope ± 5ml; (H) bottle whole height deviation ± 0.5mm;

(I) body outside diameter tolerance scope ± 2mm; (J) the interior external diameter deviation range ± 0.5mm of bottleneck (screw thread mouth); (K) body vertical missing ≯ 4mm;

(L) the ellipse garden of body degree deviation ≯ 2mm;

(M) heat-resisting anxious degree: the temperature difference sudden turn of events that can bear 35 ℃ does not burst;

(N) can bear the 0.7MPa internal pressure does not break;

(O) surging force of ability 0.8J is not broken;

(P) anti-diluted acid corrodes, and takes on a red color in acidic solution.

B, inspection after construction method:

(A) routine inspection: after bottle goes out annealing furnace, carry out one by one inspection by above-mentioned " final product quality inspecting standard " first five items index.Product has an index not reach the demander in checkout procedure, is waste product.

(B) routine inspection (examination at random): at product after above-mentioned " routine inspection " is qualified, inspected by random samples by inspection department, the examination at random method is per 10,000 regulations that are a batch unit by above-mentioned " product quality inspection standard " again, inspect 10 by random samples, product is qualified can to dispatch from the factory; If defectively double the quantity inspection of reforming, defective again, be unacceptable product, forbidden to dispatch from the factory.

(2) finished product packing: this operation is through qualified product " inspection after construction " (comprising " routine inspection " and " routine inspection "), by only putting into case, puts partition between the bottle in the case; After bottle is filled case, add hoop and tighten up, sign and associated mark at case surface applying case marker again, prepare to dispatch from the factory.

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