CN103739293A

CN103739293A - Ceramsite manufacturing method

Info

Publication number: CN103739293A
Application number: CN201310671126.7A
Authority: CN
Inventors: 胡宗芳
Original assignee: NINGBO PINGHAI BUILDING MATERIAL CO Ltd
Current assignee: NINGBO PINGHAI BUILDING MATERIAL CO Ltd
Priority date: 2013-12-12
Filing date: 2013-12-12
Publication date: 2014-04-23
Anticipated expiration: 2033-12-12
Also published as: CN103739293B

Abstract

A ceramsite manufacturing method involves a cylindrical object, a control valve 1, a conveyor belt 2, a filter screen, particles, and a bucket elevator, and is characterized in that: condensation liquid is injected into a condensation device and is taken out from a case body by a supply line controlled by a control valve 2; the particles are taken out from the condensation device, conveyed to a collection barrel by the conveyor belt 2, and enter the double-layer vibration filter screen of the bucket elevator through a restoring line; a conveyor is disposed between the filter screen and the collection barrel; the particles enter a second-layer filter screen through a feed line, and are supplied to the collection barrel by a deviator baffle plate; large particles in the first-layer filter screen are directly delivered to the collection barrel through a line; ceramsite is poured out from a crusher to the conveyor belt, sent to a mixer, and sent to an extruding line through a conveyor belt 5. The advantages of the ceramsite manufacturing method of the invention are that: 1. the method is simple and easy to operate; 2. the cost is low.

Description

Haydite manufacture method

Technical field

The present invention relates to a kind of haydite manufacture method, particularly a kind of polychrome haydite manufacture method.

Background technology

A method for coalescent circular ceramic powder, as dry ceramic powder, the ceramic mixture grinding, especially serves fictile company, related products and equipment.New for promoting a technique for ceramic powder particle mixture, with a kind of haydite for the manufacture of fictile.Previously for the manufacture of the technique of haydite, be mainly by compacting, toasted and pulverized a large amount of particle, colored or monochromatic, formed same mixture.Make the fictile of manufacturing in this way, need coalescent mixed powder, powder is put into coacervation device, the rotor that stirs blade by having stirs.The operation of condensing is sprinkled water by a kind of catapult-launching gear, and by shell, thereby moistening powder makes it form particle.During condensing, particle becomes dry by fluidized bed dryer, and dry product can be directly extruded formation fictile.The difficulty of dry mixed powder has caused the powder making fictile that cannot use granule content to be greater than 20%, has seriously limited the usefulness of fictile.The structure of particle comprises a kind of monochromatic core, and by outer parcel, skin obtains by spraying colored clay slurry, has formed core distinct colors, thereby obtains aesthetic feeling.The haydite obtaining by previous technique, its outer field thickness is extremely limited to the diameter of core, thereby has also affected the aesthetic feeling of haydite.And the method for above-mentioned manufacture haydite is very loaded down with trivial details, and spend high.

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the content of invention

The object of the present invention is to provide a kind of haydite manufacture method, in order to address the above problem.

Technical scheme of the present invention is as follows: a kind of haydite manufacture method, comprise tubular article, control valve one, travelling belt two, filter screen, particle and bucket hoist, it is characterized in that: coagulation liquid is injected in knockouts, by the supply line of being controlled by control valve two, from casing, take out, particle takes out from knockouts, by travelling belt two, be sent in a surge drum, by repair line, enter into again the bilayer vibration filter screen of bucket hoist, between filter screen and surge drum, there is forwarder, particle enters into second layer filter screen by feeding line, by deviator baffle plate, be supplied in surge drum again, large particle is directly sent to surge drum by line in the first layer filter screen, pulverizer is poured out haydite on travelling belt, is sent to mixing tank, then is sent to extruded threads by travelling belt five, surge drum and tubular article 1 have control valve one and the band travelling belt 3 18 of weighing is sent to mixing tank and pulverizer, are finally connected in storage cylinder, between pulverizer and storage cylinder, there are bucket hoist two, filter screen two and there is the travelling belt four of deviator baffle plate, the haydite producing comprises a nucleome, has concentric layer one, concentric layer two and concentric layer three, is wrapped in the outside of layer separately, on knockouts, have inner rotator, by the turning unit on shell, driven, turning unit comprises handle, has main stirring blade for stirring particles or powder on handle, coagulation liquid is by the nozzles spray on shell, and powder is injected in knockouts by the funnel on shell, the particle that agglomerator produces is sent to bucket hoist, and after filter screen, then by entering into storage cylinder two through transmitting a part on travelling belt seven after distribution valve, a part enters in pulverizer and pulverizes together with filter screen residue, by travelling belt eight, send into storage cylinder two again, the opening of the opening of surge drum two and storage cylinder two is connected by the band of weighing, and tubular article nine feeds complete particle, and the particle of pulverizing enters into mixing tank, and the material of mixing is fed into squeezer from feeding cylinder, feeding cylinder transmits powder in tubular article eight collections by forwarder two, the opening portion of tubular article, by vent valve control, is with in weighing of below for precipitating powder, the band of weighing is connecting forwarder three, on forwarder three, has weighing apparatus.

The invention has the advantages that: 1, method is simple to operation 2, cost is low

Accompanying drawing explanation

Fig. 1 is the structural representation of the knockouts of a kind of haydite manufacture method of the present invention;

Fig. 2 be a kind of haydite manufacture method of the present invention knockouts overlook cross-sectional structure schematic diagram;

Fig. 3 is the cross-sectional structure schematic diagram of the haydite of a kind of haydite manufacture method of the present invention;

Fig. 4 is the structural representation in the first step of knockouts of a kind of haydite manufacture method of the present invention;

Fig. 5 is next step the structural representation in Fig. 4 of a kind of haydite manufacture method of the present invention.

In figure, indicate: 1 tubular article, 2 control valves one, 3 bands of weighing, 4 travelling belts six, 5 knockoutss, 6 casings, 7 supply lines, 8 control valves two, 9 travelling belts two, 10 surge drums, 11 filter screens, 12 bucket hoists, 13 repair lines, 14 forwarders, 15 feeding lines, 16 deviator baffle plates, 17 lines, 18 travelling belts three, 19 mixing tanks, 20 pulverizers, 21 storage cylinders, 22 bucket hoists two, 23 filter screens two, 24 travelling belts four, 26 travelling belts five, 27 inner rotator 28 shells, 29 handles, 30 stir blade, 31 nozzles, 32 particles, 33 funnels, 127 distribution valve, 128 surge drums two, 129 travelling belts seven, 130 storage cylinders two, 131 travelling belts eight, 132 tubular articles nine, 133 feeding cylinders, 134 squeezers, 135 forwarders two, 136 tubular articles eight, 301 forwarders three, 401 weighing apparatus three

Specific embodiments

Below in conjunction with accompanying drawing the present invention will be further explained explanation.

A kind of haydite manufacture method, comprise tubular article 1, control valve 1, travelling belt 29, filter screen 11, particle 32 and bucket hoist 12, it is characterized in that: coagulation liquid is injected in knockouts 5, by the supply line 7 of being controlled by control valve 28, from casing 6, take out, particle 32 takes out from knockouts 5, by travelling belt 29, be sent in a surge drum 10, by repair line 13, enter into again the bilayer vibration filter screen 11 of bucket hoist 12, between filter screen 11 and surge drum 10, there is forwarder 14, particle 32 enters into second layer filter screen by feeding line 15, by deviator baffle plate 16, be supplied in surge drum 10 again, large particle is directly sent to surge drum 10 by line 17 in the first layer filter screen, pulverizer 20 is poured out haydite on travelling belt 5, is sent to mixing tank 19, then is sent to extruded threads by travelling belt 5 26, surge drum 10 and tubular article 1 have control valve 1 and weigh and be with 3 travelling belts 3 18 to be sent to mixing tank 19 and pulverizer 20, are finally connected in storage cylinder 21, between pulverizer 20 and storage cylinder 21, there are bucket hoist 2 22, filter screen 2 23 and there is the travelling belt 4 24 of deviator baffle plate 16, the haydite producing comprises a nucleome, has concentric layer 1, concentric layer 2 36 and concentric layer 3 37, is wrapped in the outside of layer separately, on knockouts 5, have inner rotator 27, by the turning unit on shell 28, driven, turning unit comprises handle 29, has main stirring blade 30 for stirring particles 32 or powder on handle 29, coagulation liquid sprays by the nozzle 31 on shell 28, and powder is injected in knockouts 5 by the funnel 33 on shell 28, the particle 32 that agglomerator 5 produces is sent to bucket hoist 12, and after filter screen 11, then by entering into storage cylinder 2 128 through transmitting a part on travelling belt 7 129 after distribution valve 127, a part enters in pulverizer 20 and pulverizes together with filter screen residue, by travelling belt 8 132, send into storage cylinder 2 130 again, the opening of the opening of surge drum 2 128 and storage cylinder 2 130 is with 3 connections by weighing, the complete particle of tubular article 9 132 feeding, and the particle of pulverizing enters into mixing tank 19, and the material of mixing is fed into squeezer 134 from feeding cylinder 133, feeding cylinder 133 transmits powder by forwarder 2 135 and collects in tubular article 8 136, the opening portion of tubular article 1 is controlled by vent valve 2, for precipitating powder, in weighing of below, is with 3, weigh and be with 3 connecting forwarder 3 301, on forwarder 3 301, have weighing apparatus 401.

Embodiment 1:

As shown in Figure 1, in circulation at first, mixing or dry content of powder must not exceed 1/10th of total knockouts 5 capacity, in the final circulation of coagulator 5, must not exceed 1/3rd of its content.In the mode of this continuous circulation, mixed powder and coagulation liquid mix in mode described below.

The first step, take 1/3rd as example, whole powder keeps the state stirring, and required coagulant liquid accounts for 75% to 90% of total amount, is injected in powder.

Second step, according to the mixed powder that accounts for greatly total content 1/3rd, continues to stir, and injects a small amount of coagulant liquid, is probably 5% of total amount.

The 3rd step, continues to add the coagulating liquid that accounts for total amount 5%.

Mixed powder in these three steps, obtains by 30 of the radial stirring blades of shell 28 inside at knockouts 5.For fear of making haydite fragmentation owing to stirring blade 30, the speed of rotation of handle 29 can diminish gradually.

In fact, the speed of rotation can decline 20% in the first step in second step, and speed of rotation can decline 15% from second step to the three step time.

Coagulation liquid comprises the aqueous solution and other additives, and for example sizing agent or staining agent, account for greatly 2% of total content.Coagulation liquid can be slurry, is a kind of aqueous suspension that contains powder of the same race, and nucleome has identical or distinct colors, to obtain aesthetic feeling.Slurry comprises the aq suspension of the ceramic powder that contains 35% to 50%; Therefore improved the content of ceramic material in haydite.The haydite that the present invention obtains has moist nucleome and uniform shell, to be applicable to extruding.

The haydite obtaining according to the present invention comprises the ceramic powder of some amount and kind, there are distinct colors and granularity, form concentric skin with nucleome of the same race: quite or thicker, the size of the haydite obtaining is approximately greater than two centimetres for the thickness of every one deck and the thickness of nucleome.The haydite that the present invention obtains is rounded, and they can be with stable method mixing of the same race, and the content of its mixed powder can be up to 50%.

Cohesion equipment comprises a large amount of for storing the tubular article 1 of powder, is installed on the outlet of knockouts 5 for discharging coacervation prod, and opening is connected between 1, two tubular article 1 of another tubular article drying installation is not installed.This drying means for dry haydite can reduce costs.

In this example, have at least the opening of a surge drum 10 to be connected at least one storage barrel 21, storage cylinder 21 is used for storing haydite, for being pulverized by pulverizer 20.

The above, it is only preferred embodiments of the present invention, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.

Claims

1. a haydite manufacture method, comprise tubular article (1), control valve one (2), travelling belt two (9), filter screen (11), particle (32) and bucket hoist (12), it is characterized in that: coagulation liquid is injected in knockouts (5), by the supply line (7) of being controlled by control valve two (8), from casing (6), take out, particle (32) takes out from knockouts (5), by travelling belt two (9), be sent in a surge drum (10), by repair line (13), enter into again the bilayer vibration filter screen (11) of bucket hoist (12), between filter screen (11) and surge drum (10), there is forwarder (14), particle (32) enters into second layer filter screen by feeding line (15), by deviator baffle plate (16), be supplied in surge drum (10) again, large particle is directly sent to surge drum (10) by line (17) in the first layer filter screen, it is upper in travelling belt (5) that pulverizer (20) is poured out haydite, is sent to mixing tank (19), then is sent to extruded threads by travelling belt five (26).

2. according to a kind of haydite manufacture method in claim 1, it is characterized in that: surge drum (10) and tubular article (1) have control valve one (2) and band (3) travelling belt three (18) of weighing is sent to mixing tank (19) and pulverizer (20), are finally connected in storage cylinder (21); Between pulverizer (20) and storage cylinder (21), there are bucket hoist two (22), filter screen two (23) and there is the travelling belt four (24) of deviator baffle plate (16).

3. according to a kind of haydite manufacture method in claim 1, it is characterized in that: the haydite of generation comprises a nucleome having concentric layer one (35), concentric layer two (36) and concentric layer three (37), be wrapped in the outside of layer separately.

4. according to a kind of haydite manufacture method in claim 1, it is characterized in that: on knockouts (5), have inner rotator (27), by the turning unit on shell (28), driven, turning unit comprises handle (29), has main stirring blade (30) for stirring particles (32) or powder on handle (29); Coagulation liquid sprays by the nozzle (31) on shell (28), and powder is injected in knockouts (5) by the funnel (33) on shell (28).

5. according to a kind of haydite manufacture method in claim 1, it is characterized in that: the particle (32) that agglomerator (5) produces is sent to bucket hoist (12), after filter screen (11), by entering into storage cylinder two (128) through the upper part that transmits of travelling belt seven (129) after distribution valve (127), a part enters in pulverizer (20) and pulverizes together with filter screen residue again; By travelling belt eight (132), send into storage cylinder two (130) again; The opening of the opening of surge drum two (128) and storage cylinder two (130) is connected by the band (3) of weighing, tubular article nine (132) feeds complete particle, the particle of pulverizing enters into mixing tank (19), and the material of mixing is fed into squeezer (134) from feeding cylinder (133); Feeding cylinder (133) transmits powder by forwarder two (135) and collects in tubular article eight (136).

6. according to a kind of haydite manufacture method in claim 1, it is characterized in that: the opening portion of tubular article (1) is controlled by vent valve (2), for precipitating powder in the band (3) of weighing of below; The band (3) of weighing is connecting forwarder three (301), has weighing apparatus (401) on forwarder three (301).