CN108237618A - Burning colorful sand production system and method - Google Patents
Burning colorful sand production system and method Download PDFInfo
- Publication number
- CN108237618A CN108237618A CN201611204621.7A CN201611204621A CN108237618A CN 108237618 A CN108237618 A CN 108237618A CN 201611204621 A CN201611204621 A CN 201611204621A CN 108237618 A CN108237618 A CN 108237618A
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- 239000004576 sand Substances 0.000 title claims abstract description 128
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 52
- 239000002994 raw material Substances 0.000 claims abstract description 43
- 238000004806 packaging method and process Methods 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 14
- 239000000049 pigment Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 42
- 238000002156 mixing Methods 0.000 claims description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000003345 natural gas Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000006303 photolysis reaction Methods 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 239000004922 lacquer Substances 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
Abstract
The invention discloses a kind of burning colorful sand production system and methods.Burning colorful sand production system includes raw material feed unit, mixed cell, drying unit, packaging unit and tail gas treating unit.Raw material feed unit is used to provide raw sand and pigment to mixed cell, mixed cell is used to the raw sand from raw material feed unit and pigment being mixed to form color sand, drying unit is for color sand of the drying from mixed cell, and packaging unit is for the color sand of drying of the output from drying unit, wherein, tail gas treating unit is in fluid communication with drying unit, and for receiving the tail gas from drying unit.The burning colorful sand production system of the present invention can develop that uniform color, colour system be more, color sand without geographical restrictions is to meet the production requirement of lacquer.
Description
Technical field
The present invention relates to chemical fields, and in particular to a kind of burning colorful sand production system and method.
Background technology
Color sand is to manufacture one of quality raw materials of lacquer, in previous lacquer production process, it is conventional using
As raw material after the natural coloured sandstone crushing and screening of nature, but the yield of natural colour sand is little, and colour system is few, form and aspect difference
It is larger, seriously constrain the development of lacquer.Therefore, exploitation dyeing color sand production system is just particularly important.
Invention content
The object of the present invention is to provide a kind of burning colorful sand production system, with solve natural sand yield is little, colour system is few,
The problem of form and aspect differ greatly.
To solve the above-mentioned problems, according to an aspect of the invention, there is provided a kind of burning colorful sand production system, described
Burning colorful sand production system includes raw material feed unit, mixed cell, drying unit, packaging unit and tail gas treating unit；
Wherein, the raw material feed unit is used to provide raw sand and pigment to mixed cell, and the mixed cell is used to that institute will to be come from
It states the raw sand of raw material feed unit and pigment is mixed to form color sand, the drying unit comes from the mixed cell for drying
Color sand and the packaging unit for export the drying from the drying unit color sand；And the vent gas treatment
Unit is in fluid communication with the drying unit, and for receiving the tail gas from the drying unit；
Preferably, the tail gas treating unit also with the raw material feed unit, mixed cell and tail gas treating unit
It is in fluid communication.
In one embodiment, the drying unit include roller drier and hot-blast stove, the roller drier with it is described
Hot-blast stove is in fluid communication, and the color sand from mixed cell is inversely filled with the hot-air from hot-blast stove in the roller drier
Tap is touched and the color sand is dried；
Preferably, the temperature of the hot-air from the hot-blast stove is between 65 DEG C -85 DEG C, more preferably, from described
The temperature of the hot-air of hot-blast stove is between 80 DEG C -85 DEG C, and more preferably, the temperature of the hot-air from the hot-blast stove is 85
℃；
Preferably, the drying unit further includes air blower and air supply duct, the air blower coordinates with the hot-blast stove,
The hot-blast stove is in fluid communication by the air supply duct and the roller drier；
Preferably, the wind speed of the hot wind flowed out in the hot-blast stove is less than or equal to 20m/s；
Preferably, the hot-blast stove is electrical heating hot-blast stove, it is mechanical, electrical which includes air intake filter, wind
Heater and pipeline, air is sent by the wind turbine in the electric heater after air intake filter entrance to be added
Heat；
Preferably, the hot-blast stove is natural gas hot-blast stove, the natural gas hot-blast stove includes burner, combustion chamber and mixes
Air compartment, pipe natural gas enter burner after pressure reducing valve depressurizes, and the combustion is sprayed into after being mixed with the air of combustion fan input
It burns room to burn, so as to generate high-temperature gas, the temperature of the high-temperature gas is reduced to 80 DEG C -85 DEG C mixing air compartment, then
Color sand is dried in into the roller drier.
In one embodiment, the drying unit further includes middle hopper and feeder for adhesive tape, and the middle hopper enters
Mouth connects with the mixed cell and receives the color sand from the mixed cell, the outlet of the middle hopper and the adhesive tape
Color sand from mixed cell is transported on the feeder for adhesive tape by batcher with merging；
Preferably, the roller drier includes cylinder, support device, head-shield, hood and sealing device, wherein, institute
It states cylinder to be made of stainless steel, the support device, head-shield, hood are made of ordinary carbon steel.
In one embodiment, the mixed cell includes drum mixer and rack and operating platform, the roller mixing
Machine is installed on the rack and operating platform, wherein, the drum mixer includes blending tank, elevator bucket, balladeur train, supporting rack
And driving member, the elevator bucket are slidably mounted on the balladeur train, the blending tank is installed on the branch with driving member
On support；
Preferably, the blending tank and elevator bucket are made of stainless steel.
In one embodiment, the raw material feed unit includes raw material sand warehouse, mill base funnel and transparent hose, the raw material
Sand warehouse matches to merge with the elevator bucket is transported to the drum mixer, the mill base by the raw sand by the elevator bucket
Funnel is connected by the transparent hose with the drum mixer, so as to which mill base and curing agent can be by promoting funnel and thoroughly
Bright hose is added in the drum mixer and is mixed with the raw sand；
Preferably, the bottom of the raw material sand warehouse is equipped with valve, the valve is used to that raw sand to be controlled to enter the promotion
The elevator bucket of machine.
Preferably, the raw sand mixes 10-15 minutes with the mill base and curing agent in the mixed cell.
In one embodiment, the packaging unit includes circular vibrating screen, high inclination-angle sealing-tape machine and Packaging buffering feed bin, comes from
The color sand of the drying of the drying unit reaches the high inclination-angle sealing-tape machine after being sieved by the vibrating screen, enters back into the packet
Dress buffer bin is dispensed；
Preferably, the Packaging buffering feed bin is equipped with discharge valve.
In one embodiment, the tail gas treating unit includes cloth bag except layer device, light quantum purifier and centrifugation wind
Machine, the dried tail gas come out from the drying unit enter the bag filter, are filtered in the bag filter
The light quantum purifier is entered back into after out of dust, by the light quantum purifier by the harmful exhaust photodissociation in tail gas
And it is fully oxidized after chimney entered by the centrifugal blower and be discharged into air；
Preferably, the flow velocity of the gas flowed out from the bag filter is less than or equal to 15m/s.
According to another aspect of the present invention, a kind of burning colorful sand production system, the burning colorful sand production system are additionally provided
System includes raw material sand warehouse, drum mixer, roller drier, hot-blast stove, bag filter and light quantum purifier, wherein
The drum mixer includes elevator bucket and blending tank, and the raw sand in the raw material sand warehouse passes through the elevator bucket
It enters in the blending tank, and color sand is mixed to form with mill base and curing agent in the blending tank；
The roller drier connect with the drum mixer and is in fluid communication with the hot-blast stove, from the roller
The color sand of mixing machine inversely comes into full contact with drying in the roller drier with the hot-air from the hot-blast stove；And
Dried exhaust gas in the roller drier is flowed into bag filter, and the mistake in the bag filter
Enter the light quantum purifier after filtering dust, by harmful exhaust photodissociation and abundant oxygen in the light quantum purifier
Air is discharged into after change.
In accordance with a further aspect of the present invention, a kind of production method of burning colorful sand is additionally provided, it is color using above-mentioned sintering
Sand production system is sintered the production of color sand；Preferably, the proportion of the raw sand is 1.4g/cm3, the addition of the pigment
It is 2.5 ± 0.5% to measure, and the flow velocity of compressed air is 1m3/ min, pressure 0.7MPa, the range of drying temperature is 65 DEG C~85
Between DEG C and/or discharging ventilation temperature >=55 DEG C.
First, burning colorful sand production system of the invention can develop that uniform color, colour system be more, coloured silk without geographical restrictions
Sand is to meet the production requirement of lacquer；Secondly, the dyeing color sand of burning colorful sand production system of the invention generation has resistance to height
Temperature, particle is uniform, acid resistance is strong, stain resistance is good, mobility is strong, convenient for construct the advantages that, be to prepare lacquer aggregate, coating
Primary raw material；Finally, the color sand of burning colorful sand production system of the invention generation is with color is beautiful, service life is long, true
The advantages such as true feeling is strong.
Description of the drawings
Fig. 1 is the structure diagram of the burning colorful sand production system of the present invention.
Fig. 2 is the stereogram of drum mixer.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below with reference to attached drawing, to become apparent from understanding the present invention's
Objects, features and advantages.It should be understood that embodiment shown in the drawings does not limit the scope of the present invention, and it is only
Illustrate the connotation of technical solution of the present invention.
Fig. 1 is the structure diagram of the burning colorful sand production system 100 of the present invention.As shown in Figure 1, burning colorful sand production system
System 100 includes raw material feed unit 10, mixed cell 20, drying unit 30, packaging unit 40 and tail gas treating unit 50.It is former
Expect that feed unit 10 is used to provide raw sand and pigment to mixed cell 20, mixed cell 20 is used to that raw material feed unit will to be come from
10 raw sand and pigment is mixed to form color sand, and drying unit 30 is for color sand of the drying from mixed cell 20 and packaging
Unit 40 is used to export the color sand of the drying from drying unit 30, wherein, tail gas treating unit 50 and 30 fluid of drying unit
Connection, and for receiving the tail gas from drying unit 30.Wherein, as a preferred mode, tail gas treating unit 50 is same
When be in fluid communication with raw material feed unit 10, mixed cell 20 and packaging unit 40, so as to the gas from these units
It is handled.
Each unit is described in detail below.
Raw material feed unit 10 includes raw material sand warehouse 15 and mill base funnel 11, and (figure is not using transparent hose for mill base funnel 11
Show) it is connected with mixed cell 20, raw material sand warehouse 15 coordinates with mixed cell 20, coordinates electric block by raw sand 12 using fork truck
It slings and puts into raw material sand warehouse 15,15 Weighing of raw material sand warehouse, people operates on steelframe platform, at the bottom of raw material sand warehouse 15
Portion is equipped with valve (not shown), when needing dispensing, opens the valve under raw material sand warehouse 15, raw sand 12 draws off and enters mixed
Unit 20 is closed, when mitigation weight reaches setting weight, valve is closed, and stops discharging.Mill base 13 and curing agent 14 add in mill base
Funnel 11 flows into mixed cell 20 certainly by transparent hose.
Mixed cell 20 includes drum mixer 22 and rack and operating platform 21, drum mixer 22 be installed on rack and
On operating platform 21.
Fig. 2 is the stereogram of drum mixer 22.As shown in Fig. 2, drum mixer 22 includes blending tank 224, elevator bucket
221st, balladeur train 222, supporting rack 223 and driving member 225, elevator bucket 221 are slidably mounted on balladeur train 222, blending tank 224
It is installed on supporting rack 223 with driving member, wherein, blending tank 224 and elevator bucket 221 are made of stainless steel.
Fig. 1 is returned to, drying unit 30 includes roller drier 33 and hot-blast stove 35, and roller drier 33 is flowed with hot-blast stove 35
Body connects, and the color sand from mixed cell 20 inversely comes into full contact with the hot-air from hot-blast stove 35 in roller drier 33
And color sand is dried, preferably, the temperature of the hot-air from hot-blast stove 35 is between 65 DEG C -85 DEG C, and more preferably, position
It it is 85 DEG C more preferably between 80 DEG C -85 DEG C.
Drying unit 30 further includes air blower 34 and air supply duct 36, and air blower 34 is matched with hot-blast stove 35 and merged to hot-blast stove
35 air blast, hot-blast stove 35 are in fluid communication by air supply duct 36 and roller drier 33, preferably, the heat flowed out in hot-blast stove 35
The wind speed of wind is less than or equal to 20m/s.
In one embodiment, hot-blast stove can be electrical heating hot-blast stove, the electrical heating hot-blast stove include air intake filter,
Wind turbine, electric heater and pipeline, air are sent into electric heater by wind turbine after air intake filter enters and are heated.
In another embodiment, hot-blast stove is natural gas hot-blast stove, which includes burner, combustion chamber
With mix air compartment, pipe natural gas enters burner after pressure reducing valve depressurizes, and combustion is sprayed into after mix with the air of combustion fan input
Room is burnt to burn, so as to generate high-temperature gas, the temperature of high-temperature gas is reduced to 80 DEG C -85 DEG C mixing air compartment, subsequently into
Color sand is dried in roller drier 33.
As shown in Figure 1, drying unit 30 further includes middle hopper 31 and feeder for adhesive tape 32, the entrance of middle hopper 31 with
Mixed cell 20 connects and receives the color sand from mixed cell 20, and the outlet of middle hopper 31 is matched with feeder for adhesive tape 32 to be merged
Color sand from mixed cell is transported on feeder for adhesive tape 32.
In one embodiment, roller drier 33 includes cylinder, support device, transmission device, head-shield, hood and close
Seal apparatus, wherein, cylinder is made of stainless steel, and support device, head-shield, hood are made of ordinary carbon steel, and transmission device is using electricity
Machine, speed reducer drive big pinion drive, and entire drying machine is mounted on producing means, and setting angle is moderately adjustable.
With continued reference to Fig. 1, packaging unit 40 includes circular vibrating screen 41, high inclination-angle sealing-tape machine 42 and Packaging buffering feed bin 43, comes
High inclination-angle glue is reached after being sieved from the color sand of the drying in drying unit 20 (being specially roller drier 33) by vibrating screen 41
Band machine 42, enters back into Packaging buffering feed bin 43 and is dispensed, preferably, Packaging buffering feed bin 43 is equipped with discharge valve, passes through discharging
Valve is packaged into the product of different size after drawing off.
In another embodiment, packaging unit 40 further includes electronic scale 44 and Small bag packaging machine 45.
Tail gas treating unit 50 includes cloth bag except layer device 51, light quantum purifier 52 and centrifugal blower 53, from drying
Unit 30 come out dried tail gas enter bag filter 51, filtered in bag filter 51 it is out of dust after enter back into light
Quantum purifier 52, by light quantum purifier 52 by the harmful exhaust photodissociation in tail gas and it is fully oxidized after pass through centrifugation
Wind turbine 53 enters chimney and is discharged into air, preferably, the flow velocity of the gas flowed out from bag filter 51 is less than or equal to 15m/
s。
Preferably, tail gas treating unit 50 also with 40 fluid of raw material feed unit 10, mixed cell 20 and packaging unit
Connection.Specifically, the bag filter 51 in tail gas treating unit 50 and 15 fluid of raw material sand warehouse in raw material feed unit 10
Connection, so as to receive airborne dust from raw material sand warehouse 15, bag filter 51 is also with the loading hopper 221 in mixed cell 20 and mixing
It closes tank 224 to be in fluid communication, so as to receive airborne dust from loading hopper 221 and blending tank 224, bag filter 51 is gone back and vent gas treatment
High inclination-angle sealing-tape machine 42 and Packaging buffering feed bin 43 in unit 40 are in fluid communication, so as to receive high inclination-angle sealing-tape machine 42 and packaging
Exhaust gas in buffer bin 43.
Illustrate the operational process of the burning colorful sand production system 100 of the present invention with reference to Fig. 1.
As shown in Figure 1, first, first raw sand 12 is sling with fork truck cooperation electric block and puts into raw material sand warehouse 15,
Weighing is carried out in raw material sand warehouse 15.When needing dispensing, the valve under raw sand orlop is opened, raw sand draws off to enter and carry
Bucket 221 is risen, when mitigation weight reaches setting weight, valve is closed, and stops discharging；Secondly, elevator bucket 221 is opened, by raw material
Blending tank 224 is poured into promotion, meanwhile, mill base 13 and curing agent 14 manually add in mill base funnel 11, are flowed into certainly by transparent hose
Blending tank 224 opens drum mixer 22, stirs 10~15min, visually stirs evenly；Again, the coloured silk after stirring evenly
Sand is discharged to feed chute by inverting drum mixer 22, enters middle hopper 31 and feeder for adhesive tape 32 along feed chute
And enter roller drier 33, in machine under the action of lifting blade, the color sand of mixing and the heat of about 85 DEG C from hot-blast stove are empty
The circulation of vital energy in the wrong direction is gradually dried to coming into full contact with；Finally, dried material is delivered to high inclination-angle adhesive tape after being sieved by vibrating screen 41
Machine 42 enters Packaging buffering feed bin 43 after boosted, the product of different size is packaged into after being drawn off by discharge valve.Wherein, it does
Exhaust gas after dry enters bag filter 51 by hood top outlet inlet, is entered back into after filtering is out of dust to a light quantum
Purifier 52, by the harmful exhaust photodissociation in exhaust gas and it is fully oxidized after by centrifugal blower 53, be then discharged by chimney
Air.
According to another aspect of the present invention, a kind of production method of burning colorful sand is additionally provided, is mainly characterized by utilizing
Above-mentioned burning colorful sand production system is sintered the production of color sand, wherein, the proportion of raw sand is 1.4g/cm3, pigment adds
Dosage is 2.5 ± 0.5%, and the flow velocity of compressed air is 1m3/ min, pressure 0.7MPa, the range of drying temperature 65 DEG C~
Between 85 DEG C and/or discharging ventilation temperature >=55 DEG C.
Presently preferred embodiments of the present invention is described in detail above, it is understood that being said having read the above-mentioned of the present invention
After awarding content, those skilled in the art can make various modifications or changes to the present invention.Such equivalent forms equally fall within this
Apply for the appended claims limited range.
Claims (10)
1. a kind of burning colorful sand production system, which is characterized in that the burning colorful sand production system includes raw material feed unit, mixes
Close unit, drying unit, packaging unit and tail gas treating unit；The raw material feed unit is used to provide to mixed cell former
Expect sand and pigment, the mixed cell is used to the raw sand from the raw material feed unit and pigment being mixed to form color sand,
The drying unit is for color sand of the drying from the mixed cell and the packaging unit for output from described dry
The color sand of the drying of dry unit；Wherein, the tail gas treating unit is in fluid communication with the drying unit, and is come from for receiving
The tail gas of the drying unit；
Preferably, the tail gas treating unit also with the raw material feed unit, mixed cell and tail gas treating unit fluid
Connection.
2. burning colorful sand production system according to claim 1, which is characterized in that the drying unit includes roller drying
Machine and hot-blast stove, the roller drier are in fluid communication with the hot-blast stove, and the color sand from mixed cell is with coming from hot-blast stove
Hot-air inversely come into full contact in the roller drier and the color sand be dried；
Preferably, the temperature of the hot-air from the hot-blast stove is between 65 DEG C -85 DEG C, more preferably, from the hot wind
The temperature of the hot-air of stove is between 80 DEG C -85 DEG C, and more preferably, the temperature of the hot-air from the hot-blast stove is 85 DEG C；
Preferably, the drying unit further includes air blower and air supply duct, the air blower coordinates with the hot-blast stove, described
Hot-blast stove is in fluid communication by the air supply duct and the roller drier；
Preferably, the wind speed of the hot wind flowed out in the hot-blast stove is less than or equal to 20m/s；
Preferably, the hot-blast stove is electrical heating hot-blast stove, which includes air intake filter, wind turbine, electrical heating
Device and pipeline, air are sent into the electric heater by the wind turbine after air intake filter entrance and are heated；
Preferably, the hot-blast stove is natural gas hot-blast stove, the natural gas hot-blast stove includes burner, combustion chamber and mixes wind
Room, pipe natural gas enter burner after pressure reducing valve depressurizes, and the burning is sprayed into after being mixed with the air of combustion fan input
Room is burnt, and so as to generate high-temperature gas, the temperature of the high-temperature gas is reduced to 80 DEG C -85 DEG C mixing air compartment, Ran Houjin
Enter and color sand is dried in the roller drier.
3. burning colorful sand production system according to claim 2, which is characterized in that the drying unit further includes middle material
Bucket and feeder for adhesive tape, the entrance of the middle hopper connect with the mixed cell and receive the coloured silk from the mixed cell
Sand, the outlet of the middle hopper matches to merge with the feeder for adhesive tape is transported to the adhesive tape by the color sand from mixed cell
On batcher；
Preferably, the roller drier includes cylinder, support device, head-shield, hood and sealing device, wherein, the cylinder
Body is made of stainless steel, and the support device, head-shield, hood are made of ordinary carbon steel.
4. burning colorful sand production system according to claim 1, which is characterized in that the mixed cell is mixed including roller
Machine and rack and operating platform, the drum mixer are installed on the rack and operating platform, wherein, the roller mixing
Machine includes blending tank, elevator bucket, balladeur train, supporting rack and driving member, and the elevator bucket is slidably mounted on the balladeur train,
The blending tank is installed on driving member on support frame as described above；
Preferably, the blending tank and elevator bucket are made of stainless steel.
5. burning colorful sand production system according to claim 4, which is characterized in that the raw material feed unit includes raw material
Sand warehouse, mill base funnel and transparent hose, the raw material sand warehouse matches to merge with the elevator bucket carries the raw sand by described
It rising bucket and is transported to the drum mixer, the mill base funnel is connected by the transparent hose with the drum mixer, from
And mill base and curing agent can by promote funnel and transparent hose be added in the drum mixer and with the raw sand
Mixing.
6. burning colorful sand production system according to claim 5, which is characterized in that the bottom of the raw material sand warehouse is equipped with valve
Door, the valve are used for the elevator bucket that raw sand is controlled to enter the elevator；
Preferably, the raw sand mixes 10-15 minutes with the mill base and curing agent in the mixed cell.
7. burning colorful sand production system according to claim 1, which is characterized in that the packaging unit include circular vibrating screen,
High inclination-angle sealing-tape machine and Packaging buffering feed bin, come from the drying unit drying color sand by the vibrating screen sieve after
The high inclination-angle sealing-tape machine is reached, the Packaging buffering feed bin is entered back into and is dispensed；
Preferably, the Packaging buffering feed bin is equipped with discharge valve.
8. burning colorful sand production system according to claim 1, which is characterized in that the tail gas treating unit includes cloth bag
Except layer device, light quantum purifier and centrifugal blower, the dried tail gas come out from the drying unit enters the cloth
Bag dust collector, filtered in the bag filter it is out of dust after enter back into the light quantum purifier, pass through the light quantity
Sub- purifier by the harmful exhaust photodissociation in tail gas and it is fully oxidized after chimney entered by the centrifugal blower and be discharged into big
Gas；
Preferably, the flow velocity of the gas flowed out from the bag filter is less than or equal to 15m/s.
9. a kind of burning colorful sand production system, which is characterized in that the burning colorful sand production system includes raw material sand warehouse, roller mixes
Conjunction machine, roller drier, hot-blast stove, bag filter and light quantum purifier, wherein
The drum mixer includes elevator bucket and blending tank, and the raw sand in the raw material sand warehouse is entered by the elevator bucket
Into the blending tank, and color sand is mixed to form with mill base and curing agent in the blending tank；
The roller drier connect with the drum mixer and is in fluid communication with the hot-blast stove, is mixed from the roller
The color sand of machine inversely comes into full contact with drying in the roller drier with the hot-air from the hot-blast stove；And
Dried exhaust gas in the roller drier is flowed into bag filter, and is filtered out in the bag filter
After dust enter the light quantum purifier, in the light quantum purifier by harmful exhaust photodissociation and it is fully oxidized after
It is discharged into air.
10. a kind of production method of burning colorful sand, which is characterized in that using such as claim 1-9 any one of them sintering coloured silk
Sand production system is sintered the production of color sand；Preferably, the proportion of the raw sand is 1.4g/cm3, the addition of the pigment
It is 2.5 ± 0.5% to measure, and the flow velocity of compressed air is 1m3/ min, pressure 0.7MPa, the range of drying temperature is 65 DEG C~85
Between DEG C and/or discharging ventilation temperature >=55 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204621.7A CN108237618A (en) | 2016-12-23 | 2016-12-23 | Burning colorful sand production system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204621.7A CN108237618A (en) | 2016-12-23 | 2016-12-23 | Burning colorful sand production system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108237618A true CN108237618A (en) | 2018-07-03 |
Family
ID=62704020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611204621.7A Pending CN108237618A (en) | 2016-12-23 | 2016-12-23 | Burning colorful sand production system and method |
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| Country | Link |
|---|---|
| CN (1) | CN108237618A (en) |
Citations (9)
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| CN204757618U (en) * | 2015-07-08 | 2015-11-11 | 广东中涂联涂料科技有限公司 | A drying system that is used for various sand production line |
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| CN105130378A (en) * | 2015-07-07 | 2015-12-09 | 上海贝塔建筑科技有限公司 | Artificial colored sand coloring agent, artificial colored sand using coloring agent, preparation method of coloring agent, and preparation method of artificial colored sand |
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| CN101879743A (en) * | 2010-06-22 | 2010-11-10 | 杭州泰富龙新型建筑材料有限公司 | Continuous production process and production device of inorganic light aggregate thermal insulation mortar |
| CN202572625U (en) * | 2012-06-01 | 2012-12-05 | 金华市捷晨建材科技有限公司 | Stirring forming system for building block |
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| CN104310832A (en) * | 2014-10-10 | 2015-01-28 | 浙江厦光涂料有限公司 | Nature-imitated high-temperature colored sands and production process thereof |
| CN204748944U (en) * | 2015-04-15 | 2015-11-11 | 上海贝塔建筑科技有限公司 | Artifical various sand production facility |
| CN104844036A (en) * | 2015-04-30 | 2015-08-19 | 山西亮龙涂料有限公司 | Artificial colored sand and preparation method thereof |
| CN105130378A (en) * | 2015-07-07 | 2015-12-09 | 上海贝塔建筑科技有限公司 | Artificial colored sand coloring agent, artificial colored sand using coloring agent, preparation method of coloring agent, and preparation method of artificial colored sand |
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Application publication date: 20180703 |