CN106082685A - A kind of agricultural rock wool and the manufacture method of agricultural rock wool - Google Patents
A kind of agricultural rock wool and the manufacture method of agricultural rock wool Download PDFInfo
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- CN106082685A CN106082685A CN201610414604.XA CN201610414604A CN106082685A CN 106082685 A CN106082685 A CN 106082685A CN 201610414604 A CN201610414604 A CN 201610414604A CN 106082685 A CN106082685 A CN 106082685A
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- rock wool
- parts
- curing oven
- inflatable mouth
- machine
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/465—Coatings containing composite materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
Abstract
The invention discloses a kind of agricultural rock wool and the manufacture method of agricultural rock wool, agricultural rock wool is made up of the following raw material counted by weight: 55 63 parts of basalt, dolomite 45 parts, limestone 20 25 parts, bauxite 59 parts, silane coupler 1 2.5 parts, hydrophilizing agent 57 parts and water-retaining agent 58 parts.The mineral that the agricultural rock wool of the present invention uses are all to use common minerals element, draw materials conveniently, with low cost, proportioning is simple and convenient to operate；The technique that the present invention uses saves the energy, the agricultural rock wool hydrophilic produced and good water-retaining property, Nonpoisonous, non-environmental-pollution.
Description
Technical field
The invention belongs to Soilless culture technical field, be specifically related to a kind of agricultural rock wool and the manufacture method of agricultural rock wool.
Background technology
Along with developing rapidly of cultivation technique without soil, arrive using agricultural rock wool as the cultivation technique without soil of cultivation base
It is widely applied, but the manufacture method of agricultural rock wool then great majority are with reference to industry rock wool, but agricultural rock wool and industry rock
Cotton all have certain difference from raw material or manufacture method, it is impossible to replaces agricultural rock wool with regular industrial rock wool completely,
To trace harmful elements in agricultural rock wool, if the content of As, Cd, Pb, Cr is to need strict control, rock wool does not then have in industry
The highest requirement, if producing agricultural rock wool according to the manufacture method of traditional industrial rock wool, then can solidify because of rock wool
Not exclusively, there is a small amount of free phenol in bonding agent, it is impossible to ensures that the vegetable grown and fruit do not contain harmful substance.
Summary of the invention
It is an object of the invention to: for problem present in existing agricultural rock wool, it is provided that a kind of agricultural rock wool and
The manufacture method of agricultural rock wool, solves existing agricultural rock wool and makes the problem contained hazardous substance in composition difficult, that produce.
To achieve these goals, the technical solution used in the present invention is:
A kind of agricultural rock wool, is made up of the following raw material counted by weight: basalt 55-63 part, dolomite 4-5 part,
Limestone 20-25 part, bauxite 5-9 part, silane coupler 1-2.5 part, hydrophilizing agent 5-7 part and water-retaining agent 5-8 part.
Preferably, described agricultural rock wool is made up of the following raw material counted by weight: 60 parts of basalt, dolomite 5
Part, limestone 24 parts, bauxite 7 parts, silane coupler 2.5 parts, hydrophilizing agent 5 parts and water-retaining agent 5 parts.
Preferably, described agricultural rock wool is made up of the following raw material counted by weight: 58 parts of basalt, dolomite 4
Part, limestone 25 parts, bauxite 5 parts, silane coupler 2.5 parts, hydrophilizing agent 5 parts and water-retaining agent 5 parts.
The present invention also provides for the manufacture method of a kind of agricultural rock wool, comprises the following steps:
Step one, according to described weight, silane coupler, hydrophilizing agent and water-retaining agent are joined in reactor
It is sufficiently stirred for, standby after mix homogeneously；
Step 2, basalt, dolomite, limestone and bauxite are respectively fed in respective oscillating feeder, through vibration
Batcher blanking, in scale hooper, weighs respectively according to described weight portion, then by respective splicing belt feeder deliver to
In one broken bucket of splicing, it is sufficiently stirred in connecing particle bucket, mix homogeneously；
Step 3, connect in particle bucket the material after mix homogeneously and be promoted in furnace cupola by skip hoist, soaring
Carrying out high-temperature fusion in stove, temperature is more than 1450 DEG C, and the waste gas produced when furnace cupola melts sequentially passes through gravitational precipitator and bag
Formula cleaner unit, removes the granule foreign in waste gas, and the waste gas after remove impurity is passed in incinerator and burns, and incinerator produces
Heat is transferred to and heat exchanger, and heat exchanger is passed through guiding air, helps after air heating in combustion fan introduces furnace cupola
Combustion；
In step 4, furnace cupola, the fused solution after high-temperature fusion enters four roller centrifuges by active flow concentrated flow, by four rollers
Centrifuge high speed centrifugation fibroblast, sprays into the silane coupler of described weight, hydrophilizing agent and water-retaining agent mixture simultaneously,
Fused solution is fibroblast under the effect of centrifugal force and high velocity air；
Step 5, the fiber of molding are collected, so by the porous web plate being blown to cotton collecting machine under the effect of the blower fan that blows off
Deliver in pendulum unit by cotton receiving conveyer afterwards, form multilamellar by pendulum unit and loosen rock wool layer, then rock wool layer is led to
Overmolding machine molding, pleating machine are pleating, pressuring machine pressurization, solidify in forming transporter delivers to curing oven；
Wherein, the direction division of material conveying pressed by described curing oven, including first half section and second half section, consolidating of first half section
Change on stove, be provided with along curing oven length direction at equal intervals and for alternatively distributed gas returning port and lower inflatable mouth on several, and
Upper gas returning port is arranged on the curing oven above material conveying mechanism, and lower inflatable mouth is arranged under material conveying mechanism
On the curing oven of side, the curing oven above each lower inflatable mouth is provided with filter chamber；On the curing oven of second half section, it is provided with
At equal intervals and it is alternatively distributed several lower gas returning port and upper inflatable mouths along curing oven length direction, and lower gas returning port is arranged on
Being positioned on the curing oven below material conveying mechanism, upper inflatable mouth is arranged on the curing oven above material conveying mechanism,
Curing oven below each upper inflatable mouth is also equipped with filter chamber；Being provided with one foremost and be positioned at material of whole curing oven
Filter chamber below conveying mechanism, rearmost end is provided with a filter chamber being positioned at above material conveying mechanism；Blow under described
QI KOU and upper inflatable mouth are respectively connected with circulating fan, and circulating fan connects combustor, and combustor is connected to heat friendship by pipeline
On parallel operation, combustor has combustion gun；
The hot-air that heat exchanger produces is passed in combustor by conveyance conduit, again through lower inflatable mouth after combustor
Each lead in curing oven with upper inflatable mouth and the material through curing oven is heating and curing, form rock wool semi-finished product；
Rock wool semi-finished product after step 6, solidification are cooled down by part cooling roller machine, then by rip cutting cylinder
Machine carries out longitudinally cutting, then carries out transverse cuts by crosscutting roller machine, forms block structure；
Step 7, the rock wool semi-finished product of block structure are punched by puncher, form rock wool finished product.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, the mineral that agricultural rock wool uses are all to use common minerals element, draw materials conveniently, with low cost, proportioning simple,
Easy to operate；
When 2, agricultural rock wool manufacturing process utilizing incinerator to burn the waste gas that furnace cupola burning produces, pass through heat exchanger
By air heat, burning be passed in curing oven so that containing bonding agent product can fast setting, utilize incinerator to burn
The heat burnt, the effectively save energy；
3, the present invention is in curing oven, inflatable mouth and gas returning port be alternate intervals be that wave structure is arranged so that heat is empty
Gas forms air blowing alternately and return-air in the material conveying mechanism in curing oven, it is ensured that material is fully heated, and is heated more
Uniformly so that rock wool solidification is more complete, the harmful substance in rock wool is fully removed, it is ensured that the growing environment of veterinary antibiotics
Safety.
Accompanying drawing explanation
Fig. 1 is the rock wool manufacture method flow chart of the present invention.
Fig. 2 is the curing oven front view of the present invention.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Fig. 4 is the B portion enlarged drawing of Fig. 2.
Fig. 5 is the curing oven top view of the present invention.
Fig. 6 is the C portion enlarged drawing of Fig. 5.
Reference: 15-heat exchanger, 21-forming transporter, 24-curing oven, the upper gas returning port of 241-, blow under 242-
Mouthful, gas returning port under 243-, the upper inflatable mouth of 244-, 27-chimney, 28-dehumidifier blower fan, 29-filter chamber, 30-desulfurizing tower, 31-desulfurization
Blower fan, 33-combustion gun, 34-combustor, 35-circulating fan.
Detailed description of the invention
With reference to Fig. 1-6, the detailed description of the invention of the present invention is specifically addressed.
Embodiment 1:
The agricultural rock wool of the present embodiment is made up of the following raw material counted by weight: 60 parts of basalt, dolomite 5 parts,
Limestone 24 parts, bauxite 7 parts, silane coupler 2.5 parts, hydrophilizing agent 5 parts and water-retaining agent 5 parts.
The manufacture method of the agricultural rock wool of the present embodiment, comprises the following steps:
Join anti-after step one, weight according to silane coupler 2.5 parts, hydrophilizing agent 5 parts and water-retaining agent 5 parts
Answer in still and be sufficiently stirred for, standby after mix homogeneously；
Step 2, basalt, dolomite, limestone and bauxite are respectively fed in respective oscillating feeder, through vibration
Batcher blanking, in scale hooper, is joined according to 60 parts of basalt, dolomite 5 parts, limestone 24 parts, the weight portion of bauxite 7 parts
Score another name takes, and then delivers to, in the broken bucket of same splicing, be sufficiently stirred in connecing particle bucket by respective splicing belt feeder,
Mix homogeneously；
Step 3, connect in particle bucket the material after mix homogeneously and be promoted in furnace cupola by skip hoist, soaring
Carrying out high-temperature fusion, temperature 1450 DEG C in stove, the waste gas produced when furnace cupola melts sequentially passes through gravitational precipitator and pocket type removes
Dirt device, removes the granule foreign in waste gas, and the waste gas after remove impurity is passed in incinerator and burns, the heat that incinerator produces
Being transferred to and heat exchanger 15, heat exchanger 15 is passed through guiding air, helps after air heating in combustion fan introduces furnace cupola
Combustion；
In step 4, furnace cupola, the fused solution after high-temperature fusion enters four roller centrifuges by active flow concentrated flow, by four rollers
Centrifuge high speed centrifugation fibroblast, sprays into the silane coupler of described weight, hydrophilizing agent and water-retaining agent mixture simultaneously,
Fused solution is fibroblast under the effect of centrifugal force and high velocity air；
Step 5, the fiber of molding are collected, so by the porous web plate being blown to cotton collecting machine under the effect of the blower fan that blows off
Deliver in pendulum unit by cotton receiving conveyer afterwards, form multilamellar by pendulum unit and loosen rock wool layer, then rock wool layer is led to
Overmolding machine molding, pleating machine are pleating, pressuring machine pressurization, solidify in forming transporter 21 delivers to curing oven 24；
Wherein, the direction division of material conveying pressed by described curing oven 24, including first half section and second half section, in first half section
On curing oven 24, be provided with along curing oven 24 length direction at equal intervals and for several upper gas returning ports 241 alternatively distributed with under
Inflatable mouth 242, and upper gas returning port 241 is arranged on the curing oven 24 above material conveying mechanism, lower inflatable mouth 242 is arranged
On the curing oven 24 being positioned at below material conveying mechanism, the curing oven 24 above each lower inflatable mouth 242 is provided with filtration
Room 29；On the curing oven 24 of second half section, be provided with along curing oven 24 length direction at equal intervals and for alternatively distributed several
Lower gas returning port 243 and upper inflatable mouth 244, and lower gas returning port 243 is arranged on the curing oven 24 below material conveying mechanism,
Upper inflatable mouth 244 is arranged on the curing oven 24 above material conveying mechanism, the curing oven below each upper inflatable mouth 244
Filter chamber 29 it is also equipped with in 24；Whole curing oven 24 be provided with a filtration being positioned at below material conveying mechanism foremost
Room 29, rearmost end is provided with a filter chamber being positioned at above material conveying mechanism 29；Described lower inflatable mouth 242 and upper air blowing
Mouth 244 is respectively connected with circulating fan 35, and circulating fan 35 connects has combustor 34, combustor 34 to be connected to heat exchange by pipeline
On device 15, combustor 34 has combustion gun 33；
Heat exchanger 15 produce hot-air be passed in combustor 34 by conveyance conduit, after combustor 34 again warp under
Inflatable mouth 242 and upper inflatable mouth 244 each lead in curing oven 24 and are heating and curing the material through curing oven 24, shape
Become rock wool semi-finished product；
Rock wool semi-finished product after step 6, solidification are cooled down by part cooling roller machine, then by rip cutting cylinder
Machine carries out longitudinally cutting, then carries out transverse cuts by crosscutting roller machine, forms block structure；
Step 7, the rock wool semi-finished product of block structure are punched by puncher, form rock wool finished product.
Embodiment 2:
The agricultural rock wool of the present invention is made up of the following raw material counted by weight: 58 parts of basalt, dolomite 4 parts, stone
Lime stone 25 parts, bauxite 5 parts, silane coupler 2.5 parts, hydrophilizing agent 5 parts and water-retaining agent 5 parts.
The manufacture method of the agricultural rock wool of the present embodiment, comprises the following steps:
Join anti-after step one, weight according to silane coupler 2.5 parts, hydrophilizing agent 5 parts and water-retaining agent 5 parts
Answer in still and be sufficiently stirred for, standby after mix homogeneously；
Step 2, basalt, dolomite, limestone and bauxite are respectively fed in respective oscillating feeder, through vibration
Batcher blanking, in scale hooper, is joined according to 58 parts of basalt, dolomite 4 parts, limestone 25 parts, the weight portion of bauxite 5 parts
Score another name takes, and then delivers to, in the broken bucket of same splicing, be sufficiently stirred in connecing particle bucket by respective splicing belt feeder,
Mix homogeneously；
Step 3, connect in particle bucket the material after mix homogeneously and be promoted in furnace cupola by skip hoist, soaring
Carrying out high-temperature fusion, temperature 1500 DEG C in stove, the waste gas produced when furnace cupola melts sequentially passes through gravitational precipitator and pocket type removes
Dirt device, removes the granule foreign in waste gas, and the waste gas after remove impurity is passed in incinerator and burns, the heat that incinerator produces
Being transferred to and heat exchanger 15, heat exchanger 15 is passed through guiding air, helps after air heating in combustion fan introduces furnace cupola
Combustion；
In step 4, furnace cupola, the fused solution after high-temperature fusion enters four roller centrifuges by active flow concentrated flow, by four rollers
Centrifuge high speed centrifugation fibroblast, sprays into the silane coupler of described weight, hydrophilizing agent and water-retaining agent mixture simultaneously,
Fused solution is fibroblast under the effect of centrifugal force and high velocity air；
Step 5, the fiber of molding are collected, so by the porous web plate being blown to cotton collecting machine under the effect of the blower fan that blows off
Deliver in pendulum unit by cotton receiving conveyer afterwards, form multilamellar by pendulum unit and loosen rock wool layer, then rock wool layer is led to
Overmolding machine molding, pleating machine are pleating, pressuring machine pressurization, solidify in forming transporter 21 delivers to curing oven 24；
Wherein, the direction division of material conveying pressed by described curing oven 24, including first half section and second half section, in first half section
On curing oven 24, be provided with along curing oven 24 length direction at equal intervals and for several upper gas returning ports 241 alternatively distributed with under
Inflatable mouth 242, and upper gas returning port 241 is arranged on the curing oven 24 above material conveying mechanism, lower inflatable mouth 242 is arranged
On the curing oven 24 being positioned at below material conveying mechanism, the curing oven 24 above each lower inflatable mouth 242 is provided with filtration
Room 29；On the curing oven 24 of second half section, be provided with along curing oven 24 length direction at equal intervals and for alternatively distributed several
Lower gas returning port 243 and upper inflatable mouth 244, and lower gas returning port 243 is arranged on the curing oven 24 below material conveying mechanism,
Upper inflatable mouth 244 is arranged on the curing oven 24 above material conveying mechanism, the curing oven below each upper inflatable mouth 244
Filter chamber 29 it is also equipped with in 24；Whole curing oven 24 be provided with a filtration being positioned at below material conveying mechanism foremost
Room 29, rearmost end is provided with a filter chamber being positioned at above material conveying mechanism 29；Described lower inflatable mouth 242 and upper air blowing
Mouth 244 is respectively connected with circulating fan 35, and circulating fan 35 connects has combustor 34, combustor 34 to be connected to heat exchange by pipeline
On device 15, combustor 34 has combustion gun 33；
Heat exchanger 15 produce hot-air be passed in combustor 34 by conveyance conduit, after combustor 34 again warp under
Inflatable mouth 242 and upper inflatable mouth 244 each lead in curing oven 24 and are heating and curing the material through curing oven 24, shape
Become rock wool semi-finished product；
Rock wool semi-finished product after step 6, solidification are cooled down by part cooling roller machine, then by rip cutting cylinder
Machine carries out longitudinally cutting, then carries out transverse cuts by crosscutting roller machine, forms block structure；
Step 7, the rock wool semi-finished product of block structure are punched by puncher, form rock wool finished product.
Embodiment 3:
The agricultural rock wool of the present invention is made up of the following raw material counted by weight: 55 parts of basalt, dolomite 4 parts, stone
Lime stone 20 parts, bauxite 9 parts, silane coupler 1 part, hydrophilizing agent 7 parts and water-retaining agent 6 parts.
The manufacture method of the agricultural rock wool of the present embodiment, comprises the following steps:
Reaction is joined after step one, weight according to silane coupler 1 part, hydrophilizing agent 7 parts and water-retaining agent 6 parts
Still is sufficiently stirred for, standby after mix homogeneously；
Step 2, basalt, dolomite, limestone and bauxite are respectively fed in respective oscillating feeder, through vibration
Batcher blanking, in scale hooper, is joined according to 55 parts of basalt, dolomite 4 parts, limestone 20 parts, the weight portion of bauxite 9 parts
Score another name takes, and then delivers to, in the broken bucket of same splicing, be sufficiently stirred in connecing particle bucket by respective splicing belt feeder,
Mix homogeneously；
Step 3, connect in particle bucket the material after mix homogeneously and be promoted in furnace cupola by skip hoist, soaring
Carrying out high-temperature fusion, temperature 1500 DEG C in stove, the waste gas produced when furnace cupola melts sequentially passes through gravitational precipitator and pocket type removes
Dirt device, removes the granule foreign in waste gas, and the waste gas after remove impurity is passed in incinerator and burns, the heat that incinerator produces
Being transferred to and heat exchanger 15, heat exchanger 15 is passed through guiding air, helps after air heating in combustion fan introduces furnace cupola
Combustion；
In step 4, furnace cupola, the fused solution after high-temperature fusion enters four roller centrifuges by active flow concentrated flow, by four rollers
Centrifuge high speed centrifugation fibroblast, sprays into the silane coupler of described weight, hydrophilizing agent and water-retaining agent mixture simultaneously,
Fused solution is fibroblast under the effect of centrifugal force and high velocity air；
Step 5, the fiber of molding are collected, so by the porous web plate being blown to cotton collecting machine under the effect of the blower fan that blows off
Deliver in pendulum unit by cotton receiving conveyer afterwards, form multilamellar by pendulum unit and loosen rock wool layer, then rock wool layer is led to
Overmolding machine molding, pleating machine are pleating, pressuring machine pressurization, solidify in forming transporter 21 delivers to curing oven 24；
Wherein, the direction division of material conveying pressed by described curing oven 24, including first half section and second half section, in first half section
On curing oven 24, be provided with along curing oven 24 length direction at equal intervals and for several upper gas returning ports 241 alternatively distributed with under
Inflatable mouth 242, and upper gas returning port 241 is arranged on the curing oven 24 above material conveying mechanism, lower inflatable mouth 242 is arranged
On the curing oven 24 being positioned at below material conveying mechanism, the curing oven 24 above each lower inflatable mouth 242 is provided with filtration
Room 29；On the curing oven 24 of second half section, be provided with along curing oven 24 length direction at equal intervals and for alternatively distributed several
Lower gas returning port 243 and upper inflatable mouth 244, and lower gas returning port 243 is arranged on the curing oven 24 below material conveying mechanism,
Upper inflatable mouth 244 is arranged on the curing oven 24 above material conveying mechanism, the curing oven below each upper inflatable mouth 244
Filter chamber 29 it is also equipped with in 24；Whole curing oven 24 be provided with a filtration being positioned at below material conveying mechanism foremost
Room 29, rearmost end is provided with a filter chamber being positioned at above material conveying mechanism 29；Described lower inflatable mouth 242 and upper air blowing
Mouth 244 is respectively connected with circulating fan 35, and circulating fan 35 connects has combustor 34, combustor 34 to be connected to heat exchange by pipeline
On device 15, combustor 34 has combustion gun 33；
Heat exchanger 15 produce hot-air be passed in combustor 34 by conveyance conduit, after combustor 34 again warp under
Inflatable mouth 242 and upper inflatable mouth 244 each lead in curing oven 24 and are heating and curing the material through curing oven 24, shape
Become rock wool semi-finished product；
Rock wool semi-finished product after step 6, solidification are cooled down by part cooling roller machine, then by rip cutting cylinder
Machine carries out longitudinally cutting, then carries out transverse cuts by crosscutting roller machine, forms block structure；
Step 7, the rock wool semi-finished product of block structure are punched by puncher, form rock wool finished product.
Embodiment 4:
The agricultural rock wool of the present invention is made up of the following raw material counted by weight: 63 parts of basalt, dolomite 5 parts, stone
Lime stone 25 parts, bauxite 8 parts, silane coupler 2 parts, hydrophilizing agent 6 parts and water-retaining agent 8 parts.
The manufacture method of the agricultural rock wool of the present embodiment, comprises the following steps:
Reaction is joined after step one, weight according to silane coupler 2 parts, hydrophilizing agent 6 parts and water-retaining agent 8 parts
Still is sufficiently stirred for, standby after mix homogeneously；
Step 2, basalt, dolomite, limestone and bauxite are respectively fed in respective oscillating feeder, through vibration
Batcher blanking, in scale hooper, is joined according to 63 parts of basalt, dolomite 5 parts, limestone 25 parts, the weight portion of bauxite 8 parts
Score another name takes, and then delivers to, in the broken bucket of same splicing, be sufficiently stirred in connecing particle bucket by respective splicing belt feeder,
Mix homogeneously；
Step 3, connect in particle bucket the material after mix homogeneously and be promoted in furnace cupola by skip hoist, soaring
Carrying out high-temperature fusion, temperature 1450 DEG C in stove, the waste gas produced when furnace cupola melts sequentially passes through gravitational precipitator and pocket type removes
Dirt device, removes the granule foreign in waste gas, and the waste gas after remove impurity is passed in incinerator and burns, the heat that incinerator produces
Being transferred to and heat exchanger 15, heat exchanger 15 is passed through guiding air, helps after air heating in combustion fan introduces furnace cupola
Combustion；
In step 4, furnace cupola, the fused solution after high-temperature fusion enters four roller centrifuges by active flow concentrated flow, by four rollers
Centrifuge high speed centrifugation fibroblast, sprays into the silane coupler of described weight, hydrophilizing agent and water-retaining agent mixture simultaneously,
Fused solution is fibroblast under the effect of centrifugal force and high velocity air；
Step 5, the fiber of molding are collected, so by the porous web plate being blown to cotton collecting machine under the effect of the blower fan that blows off
Deliver in pendulum unit by cotton receiving conveyer afterwards, form multilamellar by pendulum unit and loosen rock wool layer, then rock wool layer is led to
Overmolding machine molding, pleating machine are pleating, pressuring machine pressurization, solidify in forming transporter 21 delivers to curing oven 24；
Wherein, the direction division of material conveying pressed by described curing oven 24, including first half section and second half section, in first half section
On curing oven 24, be provided with along curing oven 24 length direction at equal intervals and for several upper gas returning ports 241 alternatively distributed with under
Inflatable mouth 242, and upper gas returning port 241 is arranged on the curing oven 24 above material conveying mechanism, lower inflatable mouth 242 is arranged
On the curing oven 24 being positioned at below material conveying mechanism, the curing oven 24 above each lower inflatable mouth 242 is provided with filtration
Room 29；On the curing oven 24 of second half section, be provided with along curing oven 24 length direction at equal intervals and for alternatively distributed several
Lower gas returning port 243 and upper inflatable mouth 244, and lower gas returning port 243 is arranged on the curing oven 24 below material conveying mechanism,
Upper inflatable mouth 244 is arranged on the curing oven 24 above material conveying mechanism, the curing oven below each upper inflatable mouth 244
Filter chamber 29 it is also equipped with in 24；Whole curing oven 24 be provided with a filtration being positioned at below material conveying mechanism foremost
Room 29, rearmost end is provided with a filter chamber being positioned at above material conveying mechanism 29；Described lower inflatable mouth 242 and upper air blowing
Mouth 244 is respectively connected with circulating fan 35, and circulating fan 35 connects has combustor 34, combustor 34 to be connected to heat exchange by pipeline
On device 15, combustor 34 has combustion gun 33；
Heat exchanger 15 produce hot-air be passed in combustor 34 by conveyance conduit, after combustor 34 again warp under
Inflatable mouth 242 and upper inflatable mouth 244 each lead in curing oven 24 and are heating and curing the material through curing oven 24, shape
Become rock wool semi-finished product；
Rock wool semi-finished product after step 6, solidification are cooled down by part cooling roller machine, then by rip cutting cylinder
Machine carries out longitudinally cutting, then carries out transverse cuts by crosscutting roller machine, forms block structure；
Step 7, the rock wool semi-finished product of block structure are punched by puncher, form rock wool finished product.
The hot-air that heat exchanger 15 in the present invention produces can also be passed in combustor 34 by conveyance conduit, warp
Each lead in curing oven 24 thing through curing oven 24 through lower inflatable mouth 242 and upper inflatable mouth 244 again after combustor 34
Material is heating and curing, and when ambient temperature is relatively low, and solidification temperature does not reaches solidifying requirements, can be burnt by combustor 34
Heating, improves solidification temperature.The curing oven 24 of the present invention is divided into the two-part structure of first half section and second half section, the solidification of first half section
Temperature is arranged on 200-220 DEG C, and the solidification temperature of second half section is arranged on 230-260 DEG C, by two-part structure, it is achieved segmentation
Gradual it is heating and curing so that solidification effect reaches more preferably.
The inflatable mouth of curing oven 24 and gas returning port use alternative expression spaced apart, in first half section, are by lower inflatable mouth 242
Blow hot-air from the lower section of material, then reclaimed by upper gas returning port 241, the alternative expression formed below of material added thermosetting
Change；Then the most all cross inflatable mouth 244 in the second half section above material, blow hot-air, reclaimed by lower gas returning port 243, right
The top of material forms being heating and curing of alternative expression, is finally completed the solidification of the Omnidirectional heating to material, and solidification effect is good.Pass through
The relative position of upper inflatable mouth 244 or lower inflatable mouth 242 is provided with filter chamber 29, and the outlet of filter chamber 29 is provided with dehumidifier wind
Machine 28, dehumidifier blower fan 28 connects desulfurizing tower 30 after pipeline confluxes, and desulfurizing tower 3030 connects desulfurization blower fan 31, and desulfurization blower fan 31 is even
Cigarette receiving chimney 27.Thus by dehumidifier blower fan 28, the moisture in material during heating is evaporated, then directly steam is taken away, with district
Humidity in other curing oven 24.The humid air taken away carries out desulfurization process, after meet the requirement of environmental protection, the most again by desulfurizing tower 30
Take away through desulfurization blower fan 31.
Claims (4)
1. an agricultural rock wool, it is characterised in that be made up of the following raw material counted by weight: basalt 55-63 part, white clouds
Stone 4-5 part, limestone 20-25 part, bauxite 5-9 part, silane coupler 1-2.5 part, hydrophilizing agent 5-7 part and water-retaining agent 5-8 part.
Agricultural rock wool the most according to claim 1, it is characterised in that described agricultural rock wool is counted by weight by following
Raw material composition: 60 parts of basalt, dolomite 5 parts, limestone 24 parts, bauxite 7 parts, silane coupler 2.5 parts, hydrophilizing agent 5
Part and water-retaining agent 5 parts.
Agricultural rock wool the most according to claim 1, it is characterised in that described agricultural rock wool is counted by weight by following
Raw material composition: 58 parts of basalt, dolomite 4 parts, limestone 25 parts, bauxite 5 parts, silane coupler 2.5 parts, hydrophilizing agent 5
Part and water-retaining agent 5 parts.
4. the manufacture method of the agricultural rock wool as described in claim 1-3 any one, it is characterised in that: include following step
Rapid:
Step one, silane coupler, hydrophilizing agent and water-retaining agent joined in reactor fully according to described weight
Stirring, standby after mix homogeneously；
Step 2, basalt, dolomite, limestone and bauxite are respectively fed in respective oscillating feeder, through vibrating feed
Machine blanking, in scale hooper, weighs respectively according to described weight portion, then delivers to same by respective splicing belt feeder
In the broken bucket of splicing, it is sufficiently stirred in connecing particle bucket, mix homogeneously；
Step 3, connect in particle bucket the material after mix homogeneously and be promoted in furnace cupola by skip hoist, in furnace cupola
Carrying out high-temperature fusion, temperature is more than 1450 DEG C, and the waste gas produced when furnace cupola melts sequentially passes through gravitational precipitator and pocket type removes
Dirt device, removes the granule foreign in waste gas, and the waste gas after remove impurity is passed in incinerator and burns, the heat that incinerator produces
Being transferred to and heat exchanger (15), heat exchanger (15) is passed through guiding air, introduces furnace cupola through combustion fan after air heating
In combustion-supporting；
In step 4, furnace cupola, the fused solution after high-temperature fusion enters four roller centrifuges by active flow concentrated flow, four rollers be centrifuged
Machine high speed centrifugation fibroblast, sprays into the silane coupler of described weight, hydrophilizing agent and water-retaining agent mixture simultaneously, melted
Liquid is fibroblast under the effect of centrifugal force and high velocity air；
Step 5, the fiber of molding are collected by the porous web plate being blown to cotton collecting machine under the effect of the blower fan that blows off, and then lead to
Cross cotton receiving conveyer and deliver in pendulum unit, form multilamellar by pendulum unit and loosen rock wool layer, then rock wool layer is passed through into
Type machine molding, pleating machine are pleating, pressuring machine pressurization, solidification in forming transporter (21) delivers to curing oven (24)；
Wherein, the direction division of material conveying pressed by described curing oven (24), including first half section and second half section, consolidating of first half section
Change on stove (24), be provided with along curing oven (24) length direction at equal intervals and for alternatively distributed gas returning port (241) on several
With lower inflatable mouth (242), and upper gas returning port (241) is arranged on the curing oven (24) above material conveying mechanism, under blow
QI KOU (242) is arranged on the curing oven (24) below material conveying mechanism, the solidification of each lower inflatable mouth (242) top
Stove (24) is provided with filter chamber (29)；On the curing oven (24) of second half section, it is provided with along curing oven (24) length direction etc.
Interval and be several time gas returning ports (243) alternatively distributed and upper inflatable mouths (244), and lower gas returning port (243) is arranged in place
On curing oven (24) below material conveying mechanism, upper inflatable mouth (244) is arranged in consolidating above material conveying mechanism
Change on stove (24), the curing oven (24) of each upper inflatable mouth (244) lower section is also equipped with filter chamber (29)；Whole curing oven
(24) be provided with a filter chamber being positioned at below material conveying mechanism (29) foremost, rearmost end is provided with one and is positioned at thing
Filter chamber (29) above material conveyer structure；Described lower inflatable mouth (242) and upper inflatable mouth (244) are respectively connected with circulating fan
(35), circulating fan (35) connects combustor (34), and combustor (34) is connected on heat exchanger (15) by pipeline, burning
Machine (34) has combustion gun (33)；
The hot-air that heat exchanger (15) produces is passed in combustor (34) by conveyance conduit, warp again after combustor (34)
Lower inflatable mouth (242) and upper inflatable mouth (244) each lead in curing oven (24) and carry out the material through curing oven (24)
It is heating and curing, forms rock wool semi-finished product；
Rock wool semi-finished product after step 6, solidification are cooled down by part cooling roller machine, are then entered by rip cutting roller machine
Row is longitudinally cutting, then carries out transverse cuts by crosscutting roller machine, forms block structure；
Step 7, the rock wool semi-finished product of block structure are punched by puncher, form rock wool finished product.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863827A (en) * | 2017-04-07 | 2017-06-20 | 马鞍山市北大益丰环保科技有限责任公司 | A kind of molten blast furnace slag produces the technique and device of rock wool |
| CN107553751A (en) * | 2017-08-17 | 2018-01-09 | 上海新型建材岩棉大丰有限公司 | A kind of agricultural rock wool automatic processing technology |
| CN107619195A (en) * | 2017-08-01 | 2018-01-23 | 扬州科沃节能新材料有限公司 | Environmental type rock wool |
| CN109989259A (en) * | 2019-05-14 | 2019-07-09 | 安徽轩鸣新材料有限公司 | Vertical hair rock wool production line |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538122A (en) * | 2009-04-27 | 2009-09-23 | 鞠加会 | Hollow-core rock wool and preparation method and applications thereof |
| CN103011681A (en) * | 2012-12-18 | 2013-04-03 | 四川帕沃可矿物纤维制品有限公司 | Production method for basalt vertical fiber rock wool boards used in outer walls |
| CN103145328A (en) * | 2013-03-13 | 2013-06-12 | 青岛青力环保设备有限公司 | Method for comprehensively utilizing basalt blast furnace slag in preparation of rock wool board |
| CN103776260A (en) * | 2013-08-30 | 2014-05-07 | 山东泰石节能保温材料有限公司 | High-yield rock wool production line |
| CN103922641A (en) * | 2014-04-28 | 2014-07-16 | 河北金源建材科技有限公司 | Composition and method for preparing novel farm-oriented rock wool |
| CN104264364A (en) * | 2014-09-18 | 2015-01-07 | 常熟市康信节能材料工程有限公司 | Rock wool board production method |
| CN104496276A (en) * | 2014-12-15 | 2015-04-08 | 广德施可达岩棉制造有限公司 | Method for preparing agricultural rock wool |
| CN104890110A (en) * | 2015-05-28 | 2015-09-09 | 上海宝钢节能环保技术有限公司 | System and method for manufacturing mineral wool board or felt through hot slag |
-
2016
- 2016-06-14 CN CN201610414604.XA patent/CN106082685B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538122A (en) * | 2009-04-27 | 2009-09-23 | 鞠加会 | Hollow-core rock wool and preparation method and applications thereof |
| CN103011681A (en) * | 2012-12-18 | 2013-04-03 | 四川帕沃可矿物纤维制品有限公司 | Production method for basalt vertical fiber rock wool boards used in outer walls |
| CN103145328A (en) * | 2013-03-13 | 2013-06-12 | 青岛青力环保设备有限公司 | Method for comprehensively utilizing basalt blast furnace slag in preparation of rock wool board |
| CN103776260A (en) * | 2013-08-30 | 2014-05-07 | 山东泰石节能保温材料有限公司 | High-yield rock wool production line |
| CN103922641A (en) * | 2014-04-28 | 2014-07-16 | 河北金源建材科技有限公司 | Composition and method for preparing novel farm-oriented rock wool |
| CN104264364A (en) * | 2014-09-18 | 2015-01-07 | 常熟市康信节能材料工程有限公司 | Rock wool board production method |
| CN104496276A (en) * | 2014-12-15 | 2015-04-08 | 广德施可达岩棉制造有限公司 | Method for preparing agricultural rock wool |
| CN104890110A (en) * | 2015-05-28 | 2015-09-09 | 上海宝钢节能环保技术有限公司 | System and method for manufacturing mineral wool board or felt through hot slag |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863827A (en) * | 2017-04-07 | 2017-06-20 | 马鞍山市北大益丰环保科技有限责任公司 | A kind of molten blast furnace slag produces the technique and device of rock wool |
| CN107619195A (en) * | 2017-08-01 | 2018-01-23 | 扬州科沃节能新材料有限公司 | Environmental type rock wool |
| CN107553751A (en) * | 2017-08-17 | 2018-01-09 | 上海新型建材岩棉大丰有限公司 | A kind of agricultural rock wool automatic processing technology |
| CN107553751B (en) * | 2017-08-17 | 2019-04-09 | 上海新型建材岩棉大丰有限公司 | A kind of agricultural rock wool automatic processing technology |
| CN109989259A (en) * | 2019-05-14 | 2019-07-09 | 安徽轩鸣新材料有限公司 | Vertical hair rock wool production line |
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| Publication number | Publication date |
|---|---|
| CN106082685B (en) | 2018-05-25 |
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Address after: 638600 Huaying Industrial Development Zone, Guang'an City, Sichuan Province Patentee after: Sichuan pavoke mineral fiber products Group Co.,Ltd. Address before: 638600 Huaying Industrial Development Zone, Sichuan Province Patentee before: SICHUAN PAWOKE MINERAL FIBER PRODUCTS CO.,LTD. |