CN206840410U - A kind of aerated bricks production system - Google Patents
A kind of aerated bricks production system Download PDFInfo
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- CN206840410U CN206840410U CN201720771035.4U CN201720771035U CN206840410U CN 206840410 U CN206840410 U CN 206840410U CN 201720771035 U CN201720771035 U CN 201720771035U CN 206840410 U CN206840410 U CN 206840410U
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Abstract
The utility model discloses a kind of aerated bricks production system, belong to building brick technical field.The utility model includes slurry process units, powder process units and apparatus for pouring, and slurry process units includes feed mechanism, wet-milling mechanism, filter mechanism and temporary storage mechanism, and the slurry after filtered mechanism filtering is passed directly into inside temporary storage mechanism；The external grout outlet of temporary storage mechanism and shurry pump are by shurry pump toward slurry tank；Powder process units includes disintegrating machine, dry grinding mechanism and sorting mechanism, the conveying mechanism and pouring can that powder material tank is set by its bottom and communicated；Cast jet pipe is connect under pouring can, pouring truck is set immediately below cast jet pipe.Reach that finished product aerated bricks internal particle is uniform, no bulky grain influences the uniform force of gas brick, internal void purpose of uniform size.Also solve that aerated bricks auxiliary material addition to be present few, wide in variety, during addition mixing it is uneven and the problem of influence gas brick quality.
Description
Technical field
It the utility model is related to building brick technical field, more particularly to a kind of aerated bricks production system.
Background technology
Aerated bricks are also referred to as air-entrained concrete building block, using very extensively, be used primarily in machinery plant and civil buildings
In materials for wall, filling wall, the filling enclosure wall of load-bearing walling and the non-bearing material such as floor and roof boarding and surrounding.At present
Aerated bricks have turned into the leading products of building material industry, and country progressively prohibits the use of clay solid brick, gradually taken and generation
Be exactly air-entrained concrete building block, steam-pressing brisk.
Aerated bricks with it is in light weight, thermal and insulating performance is good, shock resistance is strong, processing characteristics is good, with certain resistance to height
The characteristics of warm nature, sound insulation value are good, strong adaptability, it can carry out amount body according to local different raw material, different condition and make surely, raw material
Wide material sources, river sand, flyash, ore in sand form etc. may be selected, suit measures to local conditions, can be salvaged, it is environmental, really become give up into
It is precious.
But existing aerated bricks, which are thrown away afterwards, easily occurs that hole is uneven, phenomenon of large granular impurity, causes aerated bricks office
Portion's unbalance stress and easily divide, and because the auxiliary material kind of aerated bricks is more and more, liquid and granular material need during addition
Slurry tank and powder material tank mixing are mixed into respectively, but auxiliary material addition is often less, it is easy to cause mixing uneven and influence gas brick
Quality.
Through retrieval, Chinese patent application, publication number：CN204122349U, publication date：2015.01.28, one kind is disclosed
Powder screen material device, include charging aperture, vibratory sieve, crush frame and discharging with forming, be provided with vibrating device on charging aperture, shake
Dynamic sieve is provided with vibrating shaft, hitch bar, vibrating motor and spring, vibrates axis connection eccentric and vibration bearing, vibratory sieve
Discharging band is provided below, the relatively low one end of vibratory sieve is provided with crushing frame, and crushing inframe portion has crushing fan, crushes fan and connects
Crushing motor is connect, it is discharging band to crush below frame.The utility model makes sieve take powder work entire mechanization, automation without people
Power sieve takes, and substantially increases production efficiency, reduces production cost.But the utility model easily easily causes dust pollution and shadow
Ring the health of operative employee.
Chinese patent application, publication number：CN103602786A, publication date：2014.02.26 it is saturating to disclose a kind of slit
The preparation method of gas brick, it is related to the preparation method of ladle refining air brick, including by air brick castable in casting mold
Castable, and the step of air brick green compact are made, by air brick green compact through the maintenance and the demoulding the step of, will be after the demoulding it is ventilative
Brick green compact are dried and high-temperature firing, and the step of be finally made finished product, according to the air brick to be prepared in the casting mold
Narrow slit structure is fixed with the slit filler that can burn mistake, before air brick castable castable is made into air brick green compact,
First lubricant is uniformly smeared on the surface of described slit filler；After conserving and being stripped, first will by air brick green compact
Slit filler is extracted out out of air brick green compact, the step of then entering to be about to air brick green compact drying and high-temperature firing again.Should
The Air permenbility 10% or so of air brick can be improved under other equal preparation conditions by inventing the slot-type ventilating brick prepared, be reduced
The percent defective that air brick finished product is brought by ventilative deficiency.The invention is stripped by smearing lubricant, attached without being mixed with auxiliary material
Influences the brushing of coating in gas brick surface.
Utility model content
1. utility model technical problems to be solved
Easily ftractureed during for aerated bricks local pressure inequality in the prior art be present, auxiliary material addition is few, wide in variety adds
The problem of added-time mixes inequality and influences gas brick quality, the utility model provides a kind of aerated bricks production system.It passes through increasing
Add filter and screening plant that slurry and powder are filtered and screened, the aerated bricks particle produced is uniform, without big
Grain influences the uniform force of aerated bricks.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of aerated bricks production system, including slurry process units, powder process units and apparatus for pouring, the slurry life
Production device includes feed mechanism, wet-milling mechanism, filter mechanism and temporary storage mechanism, and the feed mechanism feeding is wet to wet-milling mechanism
Grinding machine structure and filter mechanism communicate；Slurry after filtered mechanism filtering is passed directly into inside temporary storage mechanism；Temporary storage mechanism is external
Grout outlet and shurry pump by shurry pump toward slurry tank, by the setting of filter mechanism, by the bulky grain mistake in the slurry after wet-milling
Filter；The powder process units includes disintegrating machine, dry grinding mechanism and sorting mechanism, the disintegrating machine and passes through the feeding of hoisting mechanism I
To dry grinding mechanism, mechanism of dry grinding and sorting mechanism communicate；Powder after sorting mechanism screens is sent into powder by hoisting mechanism II
Batch can, by the setting of sorting mechanism, the bulky grain in the powder after dry type ball milling is screened；The apparatus for pouring includes cast
Tank, slurry tank, powder material tank, the slurry tank are communicated by slurry pipe and pouring can, the conveying that powder material tank is set by its bottom
Mechanism and pouring can communicate；Cast jet pipe is connect under the pouring can, pouring truck is set immediately below cast jet pipe.Filtered by increasing
Mechanism and sorting mechanism, obtained aerated bricks steady quality, finished product aerated bricks internal particle is uniform, and no bulky grain influences gas brick
Uniform force, internal void are uniform in size.
Further technical scheme, the wet-milling mechanism include the wet-milling material receiving port, wet-milling charging aperture, wet-milling being sequentially communicated
Cylinder and wet-milling discharging opening, in addition to the wet-milling power part of wet-milling barrel body rotation power is provided；Connected outside the wet-milling material receiving port
Expect the blanking port of mechanism；The feeding mouth of the external filter mechanism of wet-milling discharging opening；The dry grinding mechanism includes what is be sequentially communicated
Dry grind material receiving port, dry grinding charging aperture, dry grinding cylinder and dry grinding discharging opening, include provide dry grind barrel body rotation power dry grinding move
Power portion；The blanking port of the dry grinding external hoisting mechanism I of material receiving port；The feeding mouth of the dry grinding external sorting mechanism of discharging opening,
Unified monolithic construction is formed, production technology is unobstructed, efficiency high；Mixer A built in the pouring can, to improve the equal of mixing
Even degree, ensure the stabilization of the gas brick quality of production；The conveying mechanism is horizontal feed auger or scraper plate, and transfer efficiency is high,
Cost is low.
Further technical scheme, the filter mechanism are drum-type filtering, including wet-milling net cylinder, wet-milling rewinding mouth, wet
Grind residue outlet and wet-milling slag recovering box；The wet-milling net cylinder is directly fixedly connected with wet-milling discharging opening, and is turned with wet-milling cylindrical body synchronous
It is dynamic；The wet-milling rewinding mouth is fixed on the underface of wet-milling net cylinder, the slurry after the filtering of wet-milling net cylinder by with wet-milling rewinding mouth
The wet-milling tremie pipe communicated is passed through temporary storage mechanism；The top of the wet-milling residue outlet and the slag notch of wet-milling net cylinder end communicate,
The end of wet-milling residue outlet is slagged tap to wet-milling slag recovering box, and wet-milling net cylinder can link into an integrated entity with wet-milling cylinder, material wet-milling
After be directly entered wet-milling net cylinder filtering, slurry and wet-milling material residue are separated by wet-milling net cylinder, wet-milling material residue can also repeat profit
With production cost is low；The sorting mechanism is drum-type screening, including dry grinding net cylinder, dry grinding rewinding mouth, dry grinding residue outlet and dry
Grind slag recovering box；The dry grinding net cylinder is directly fixedly connected with dry grinding discharging opening, and is rotated with dry grinding cylindrical body synchronous；The dry grinding is received
Material mouth is fixed on the underface of dry grinding net cylinder, the powder after dry grinding net cylinder screening by with the hoisting mechanism that communicates of dry grinding rewinding mouth
II is sent into powder material tank；The top of the dry grinding residue outlet and the dry grinding slag notch of dry grinding net cylinder end communicate, residue outlet of dry grinding
End with dry grinding slag recovering box be connected, dry grinding net cylinder can with dry grinding cylinder link into an integrated entity, directly enter after powder dry type ball milling
The net cylinder that enters to dry grind is screened, and by dry grinding, net cylinder separates powder and dry grinding bulky grain material residue, and dry grinding material residue can also reuse,
Production cost is low；The puddler of the mixer A and mixer B are respectively the puddler A and puddler B in " string " font, are stirred
Mix efficiency high, no dead angle.
Further technical scheme, wet-milling power part include wet-milling motor, wet-milling reductor, the wet-milling connection of driven type connection
Axle device, wet-milling belt bearing, wet-milling belt, wet-milling base bearing and wet-milling actively and passively belt pulley, wet-milling drive pulley
It is fixed on the power transmission shaft of wet-milling reductor, negative pulley wheel is fixed on wet-milling cylinder, belt-type transmission, wet-milling net cylinder and wet
The rotation of grinding cylinder is paused continuously, and abrasive material and filtering stability are strong；The net cylinder periphery is covered with sealing drum, and sealing drum passes through dust pipe
Communicated with dedusting mechanism, both avoid dust pollution, can also be reused after dust collection；It is also external at the top of the pouring can to add
Heat engine structure, improve reaction speed and stirring efficiency.
Further technical scheme, wet-milling base bearing are 2, divide the both sides of row wet-milling cylinder；The wet-milling belt bearing
Also it is 2, divides the both sides of row wet-milling drive pulley, it is possible to increase the stability of wet-milling pulley rotation；The dedusting mechanism
For bag-type dust, good airproof performance, easily collect, efficiency high；The heating arrangements heat for steam, pass through steam pipe and pouring can
Communicate, the efficiency of heating surface is high, can be acted synergistically with mixer A, further improve the reaction speed of various dispensings.
Further technical scheme, the periphery of wet-milling actively and passively belt pulley are covered with wet-milling belt guard ring, avoid operating
Risk and debris are involved in wet-milling belt；The dry grinding power part includes the dry grinding motor of driven type connection, dry grinding reductor, dry grinding
Shaft coupling, dry grinding belt bearing, dry grinding belt, dry grinding base bearing and actively and passively belt pulley of dry grinding, drive pulley of dry grinding
Wheel is fixed on the power transmission shaft of dry grinding reductor, and dry grinding negative pulley wheel is fixed on ball milling cylinder；Net cylinder of dry grinding and dry grinding cylinder
The rotation of body is paused continuously, and abrasive material and screening stability are strong；The bottom of the powder material tank is in the taper tubular to closing in, and blanking is without dead
Angle.
Further technical scheme, the temporary storage mechanism are scratch pool, are arranged on below ground, using slurry from density current
Under, manufacture is low with production cost；The feed mechanism is elevator or belt conveyer, can be entered according to the upper discharge position of raw material
The corresponding selection of row；The dry grinding base bearing is 2, the both sides of point row dry grinding cylinder, to improve the stabilization of dry grinding cylinder dry grinding
Property；The dry grinding belt bearing is also 2, the both sides of point row dry grinding drive pulley, it is possible to increase pulley rotation of dry grinding
Stability.
Further technical scheme, scratch pool are sealing pond, avoid debris from falling into slurry, are fixed with closure center wet
The downwardly extending wet-milling agitator of puddler is ground, avoids slurry from being layered；The periphery of the dry grinding actively and passively belt pulley is covered with dry grinding
Belt guard ring, operational risk and debris is avoided to be involved in dry grinding belt.
Further technical scheme, wet-milling puddler are in " soil " font, and cross bar length is slightly less than scratch pool internal diameter, stirs model
Enclose greatly, avoid stirring dead angle；The powder process units also includes dry grinding temporary storage tank, can be provided with 2, motor-driven to improve
Property, the I first feeding of hoisting mechanism to temporary storage tank of dry grinding, the outlet at bottom and the dry grinding material receiving port of dry grinding mechanism of temporary storage tank of dry grinding
Communicate；The hoisting mechanism I and hoisting mechanism II are bucket elevator, and raising efficiency is high.
Further technical scheme, the powder process units also include the cooling body that dry grinding mechanism is arranged above；
The cooling body is shower, and directly ball milling cylinder is cooled down, and avoids dry type ball milling from causing powder temperature too high and produce
Raw adverse reaction；Collecting-tank is provided with immediately below the dry grinding mechanism, cooling water is collected to recycle, avoids wasting.
A kind of production technology of aerated bricks production system, step are：
Step 1: the making of flyash slurry：
A, feeding：Coal ash lifting is gone up to wet-milling material receiving port by material by feed mechanism；
B, ball milling：Flyash enters wet-milling cylinder again after wet-milling charging aperture and carries out wet ball-milling, after ball milling, in wet-milling
Draw in cylinder under the guiding of flitch, discharge to wet-milling discharging opening；
C, filter：Flyash carries out drum-type filtering by wet-milling discharge hole for discharge to wet-milling net cylinder after ball milling；It is filtered
Cheng Zhong, the incomplete bulky grain flyash of ball milling are discharged to the recovery of wet-milling slag recovering box by wet-milling residue outlet, return to feeder
Structure；
D, store：The lower slurry of wet-milling net cylinder filter is passed through scratch pool by wet-milling rewinding mouth and wet-milling tremie pipe, then through pulp
Pipe and shurry pump are by shurry pump toward slurry tank；
Step 2: the making of foaming modification powder：
A, dispensing：Cement, starch, aluminium powder are taken, is prepared by regulation proportioning；
B, mix：After step A preparation powder is well mixed, water is added to be stirred into pre-hardening body；
C, mould is entered：Pre-hardening body is tiled into mould；
D, dry：Lump material is made after being transferred to drying machine drying；
E, crush：Lump material input disintegrating machine is crushed；
F, keep in：Feeding to temporary storage tank of dry grinding is lifted after broken by hoisting mechanism I first to be kept in；
G, ball milling：The bottom opening of dry grinding dry grinding temporary storage tank is opened, material enters the progress of dry mill structure after falling into material receiving port
Dry type ball milling, after ball milling, under drawing the guiding of flitch in dry grinding cylinder, discharging to dry grinding discharging opening；Spray is opened in mechanical milling process
Shower pipe carries out fountain cooling to dry grinding cylinder；
H, sieve：Material carries out drum-type screening by discharge hole for discharge to net cylinder of dry grinding of dry grinding after ball milling；Screening process
In, open bag-type dust and dust is carried out to be recycled to powder material tank；The incomplete large granular materials of ball milling are gone out by slag notch of dry grinding
After material to dry grinding slag tapping box recovery, dry grinding temporary storage tank is returned；
J, store：After minus sieve material is by rewinding mouth blanking to the bottom of hoisting mechanism II of dry grinding, boosted mechanism II is lifted
Stored for future use in powder material tank, foaming modification powder is made；
Step 3: the making of pulverized limestone：
A, crush：Lime block input disintegrating machine is crushed；
B, keep in：Feeding to temporary storage tank of dry grinding is lifted after broken by hoisting mechanism I first to be kept in；
C, ball milling：The bottom opening of dry grinding temporary storage tank is opened, material enters the progress of dry mill structure after falling into dry grinding material receiving port
Dry type ball milling, after ball milling, under drawing the guiding of flitch in dry grinding cylinder, discharging to dry grinding discharging opening；Spray is opened in mechanical milling process
Shower pipe carries out fountain cooling to dry grinding cylinder；
D, sieve：Material carries out drum-type screening by discharge hole for discharge to net cylinder of dry grinding of dry grinding after ball milling；Screening process
In, open bag-type dust and dust is carried out to be recycled to powder material tank；The incomplete large granular materials of ball milling are gone out by slag notch of dry grinding
After material to dry grinding slag recovering box recovery, temporary storage tank dry grinding is returned；
E, store：The lower lime powder of sieve is dry grinded by rewinding mouth behind blanking to the bottom of hoisting mechanism II, boosted mechanism II
It is promoted to stored for future use in powder material tank；
Step 4: opening slurry tank bottom switch after flyash slurry made from wet ball-milling is weighed, slurry flows naturally
Enter pouring can；
Step 5: pulverized limestone, cement and foaming modification powder made from dry type ball milling are lifted by regulation proportioning by powder
Machine is promoted in powder material tank；And pouring can is passed through by conveying mechanism；
Step 6: stirring：Start mixer A slurry and powder stirring is uniform；
Step 7: cast：Pouring can bottom switch is opened, after material flows into cast jet pipe naturally, underface is poured into and sets
In the pouring truck put；
Step 8: precuring：Pouring truck push-in precuring room is stood into precuring；
Step 9: cutting：Cutting rack is transferred to after precuring by driving to be cut；
Step 10: steam pressure：Steam pressure tank is pushed into after cutting and carries out steam pressure；
Step 11: cooling：After the completion of steam pressure, natural cooling finished product.
Further production technology, the making step of foaming modification powder is in step 2：
A, dispensing：Cement, starch, aluminium powder are taken, is prepared by regulation proportioning；
B, mix：After step A preparation powder is well mixed, water is added to be stirred into pre-hardening body；
C, mould is entered：Pre-hardening body is tiled into mould；
D, it is quick-frozen：It is transferred to quick freezing repository snap frozen；
E, freeze：It is transferred to after being freezed in vacuum freeze drying cabin and lump material is made；
F, crush：Lump material input disintegrating machine is crushed；
G, keep in：Feeding to temporary storage tank of dry grinding is lifted after broken by hoisting mechanism I first to be kept in；
H, ball milling：The bottom opening of dry grinding dry grinding temporary storage tank is opened, material enters the progress of dry mill structure after falling into material receiving port
Dry type ball milling, after ball milling, under drawing the guiding of flitch in dry grinding cylinder, discharging to dry grinding discharging opening；Spray is opened in mechanical milling process
Shower pipe carries out fountain cooling to dry grinding cylinder；
I, sieve：Material carries out drum-type screening by discharge hole for discharge to net cylinder of dry grinding of dry grinding after ball milling；Screening process
In, open bag-type dust and dust is carried out to be recycled to powder material tank；The incomplete large granular materials of ball milling are gone out by slag notch of dry grinding
After material to dry grinding slag tapping box recovery, dry grinding temporary storage tank is returned；
J, store：After minus sieve material is by rewinding mouth blanking to the bottom of hoisting mechanism II of dry grinding, boosted mechanism II is lifted
Stored for future use in powder material tank, lyophilized foaming modification powder is made.
3. beneficial effect
Using technical scheme provided by the utility model, compared with prior art, have the advantages that：
(1) a kind of aerated bricks production system of the present utility model, can be by dry grinding and the halfway large granular materials of wet-milling
Screening and filtering, the gas brick uniform force produced, internal void size also uniformity；
(2) a kind of aerated bricks production system of the present utility model, wet/dry grinding net cylinder can connect into wet/dry grinding cylinder
Integral structure, material is wet/dry grinding mill after be directly entered wet/dry grinding net cylinder filtering/screening, by wet/dry grinding net cylinder by slurry/powder
Material and wet/dry grinding material residue separate, and wet/dry grinding material residue can also reuse, and production cost is low；The setting of two mixers, is carried
The uniformity of mixing before high material cast, to ensure the steady quality of aerated bricks；
(3) a kind of aerated bricks production system of the present utility model, wet/dry grinding net cylinder and wet of wet/dry grinding belt-type transmission/
The rotation of dry grinding cylinder is paused continuously, and wet/dry grinding abrasive material and filtering/screening stability are strong；Puddler A is in " string " font, stirs nothing
Dead angle, to improve stirring efficiency；
(4) a kind of aerated bricks production system of the present utility model, wet/dry base bearing point arrange the both sides of wet/dry grinding cylinder, energy
Enough carry high wet/dry cylinder it is wet/dry grinding stability；The setting of heating arrangements, mixing time can be shortened, to improve production effect
Rate；
(5) a kind of aerated bricks production system of the present utility model, setting of the wet/dry hide with guard ring, can avoid operating wind
Danger and debris are involved in wet/dry hide band；Heating arrangements heat for steam, can directly impact slurry, and the efficiency of heating surface is high, can and stir
Device acts synergistically, and further improves the reaction speed of various dispensings；
(6) a kind of aerated bricks production system of the present utility model, the setting of sealing drum, both avoids dust pollution, dust
It can also be reused after collection；Scratch pool is arranged on below ground, is flowed down using slurry deadweight, manufacture is low with production cost；
(7) aerated bricks production system of the present utility model, scratch pool are sealing pond, avoid debris from falling into slurry；Wet-milling is stirred
Mixing device can avoid slurry from being layered；Bag-type dust, good airproof performance, easily collect, efficiency high；
(8) aerated bricks production system of the present utility model, wet-milling puddler stirring scope is big, avoids stirring dead angle；
(9) aerated bricks production system of the present utility model, shower directly cool down to dry grinding cylinder, avoid dry type ball
Mill causes powder temperature too high and produces adverse reaction；Collecting-tank can collect cooling water, avoid wasting；
(10) processing technology of aerated bricks production system of the present utility model, in aerated bricks manufacturing process, by addition ratio
Less aluminium powder is amplified and positioned with cement and starch, during making full use of cement initial set heat release promotion starch conversion,
Aluminium powder is subjected to starch adsorption positioning, avoid causes position during standing precuring of the aluminium powder below because density is different
Put unstable so as to finally influence the uniformity of the uniformity and internal void size of foam positions.
Brief description of the drawings
Fig. 1 is aerated bricks operation system structure schematic diagram of the present utility model；
Fig. 2 is the apparatus for pouring structural representation in the utility model；
Fig. 3 is the slurry process units structural representation in the utility model；
Fig. 4 is the powder process units structural representation in the utility model.
In figure：1st, slurry process units；2nd, powder process units；3rd, apparatus for pouring；11st, feed mechanism；12nd, wet milk
Structure；13rd, filter mechanism；14th, temporary storage mechanism；121st, wet-milling material receiving port；122nd, wet-milling charging aperture；123rd, wet-milling cylinder；124th, it is wet
Grind power part；125th, wet-milling belt guard ring；126th, wet-milling discharging opening；131st, wet-milling net cylinder；132nd, wet-milling rewinding mouth；133rd, wet-milling
Residue outlet；134th, wet-milling slag recovering box；135th, wet-milling tremie pipe；141st, scratch pool；142nd, wet-milling agitator；143rd, wet-milling is stirred
Bar；144th, shurry pump；145th, grout outlet；1241st, wet-milling motor；1242nd, wet-milling reductor；1243rd, wet-milling shaft coupling；1244、
Wet-milling belt bearing；1245th, wet-milling belt；1246th, wet-milling base bearing；21st, disintegrating machine；22nd, dry grinding mechanism；23rd, hoisting mechanism
Ⅰ；24th, dry grinding temporary storage tank；25th, sorting mechanism；27th, dedusting mechanism；28th, cooling body；29th, collecting-tank；221st, dry grinding material receiving port；
222nd, dry grinding charging aperture；223rd, dry grinding cylinder；224th, dry grinding power part；225th, dry grinding belt guard ring；226th, dry grinding discharging opening；
251st, dry grinding net cylinder；252nd, sealing drum；253rd, dry grinding rewinding mouth；254th, dry grinding residue outlet；255th, dry grinding slag tapping box；256th, lifted
Mechanism II；271st, dust pipe；2241st, dry grinding motor；2244th, dry grinding belt bearing；2246th, dry grinding base bearing；2511st, dry grind out
Cinder notch；31st, pouring can；32nd, slurry tank；33rd, powder material tank；35th, heating arrangements；37th, conveying mechanism；38th, jet pipe is poured into a mould；39th, pour
Note car；311st, mixer A；341st, mixer B；3111st, puddler A.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail with reference to accompanying drawing.
Embodiment 1
The aerated bricks production system of the present embodiment, as shown in Figure 1, 2, including slurry process units 1, powder process units 2
With apparatus for pouring 3, as shown in figure 3, the slurry process units 1 include feed mechanism 11, wet-milling mechanism 12, the and of filter mechanism 13
Temporary storage mechanism 14, the feeding of feed mechanism 11 to wet-milling mechanism 12, wet-milling mechanism 12 and filter mechanism 13 communicate；By filter
Slurry after structure 13 filters is passed directly into inside temporary storage mechanism 14；The external grout outlet 145 of temporary storage mechanism 14 and shurry pump 144 will expect
Stock pump, by the setting of filter mechanism 14, the bulky grain in the slurry after wet-milling is filtered toward slurry tank 32；As shown in figure 4, institute
State powder process units 2 and pass through hoisting mechanism I including disintegrating machine 21, dry grinding mechanism 22 and sorting mechanism 25, the disintegrating machine 21
23 feedings to mechanism 22 of dry grinding, mechanism 22 of dry grinding and sorting mechanism 25 communicates；Powder after the screening of sorting mechanism 25 is by carrying
Rise mechanism II 256 and be sent into powder material tank 33, by the setting of sorting mechanism 25, the bulky grain in the powder after dry type ball milling is sieved
Choosing；The apparatus for pouring 3 includes pouring can 31, slurry tank 32 and powder material tank 33, and the slurry tank 32 passes through slurry pipe and cast
Tank 31 communicates, and the conveying mechanism 37 and pouring can 31 that powder material tank 33 is set by its bottom communicate；Connect and pour under the pouring can 31
Jet pipe 38 is noted, pouring truck 39 is set immediately below cast jet pipe 38.
The aerated bricks production system of the present embodiment, slurry are passed through slurry tank 32, powder, including dry grinding system by grout outlet 145
The pulverized limestone and cement flour obtained, is promoted to powder material tank 33, by increasing filter mechanism 13 and sorting mechanism by hoisting mechanism II 256
25, obtained aerated bricks steady quality, finished product aerated bricks internal particle is uniform, and no bulky grain influences the uniform force of gas brick,
Internal void is uniform in size.
Embodiment 2
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 1：Wet milk
Structure 12 includes wet-milling material receiving port 121, wet-milling charging aperture 122, wet-milling cylinder 123 and the wet-milling discharging opening 126 being sequentially communicated, and also wraps
Include the wet-milling power part 124 that the rotational power of wet-milling cylinder 123 is provided；The external feed mechanism 11 of wet-milling material receiving port 121 falls
Material mouth；The feeding mouth of the external filter mechanism 13 of wet-milling discharging opening 126；The dry grinding mechanism 22 includes the dry grinding being sequentially communicated
Material receiving port 221, dry grinding charging aperture 222, dry grinding cylinder 223 and dry grinding discharging opening 226, in addition to dry grinding cylinder 223 is provided and rotated
The dry grinding power part 224 of power；The blanking port of the dry grinding external hoisting mechanism I 23 of material receiving port 221；The dry grinding discharging opening
The feeding mouth of 226 external sorting mechanisms 25, forms unified monolithic construction, production technology is unobstructed, efficiency high；The pouring can
Mixer A311 built in 31, to improve the uniformity coefficient of mixing, ensure the stabilization of the gas brick quality of production；The conveying mechanism 37
For horizontal feed auger or scraper plate, transfer efficiency is high, and cost is low.
Embodiment 3
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 2：Filter
Structure 13 filters for drum-type, including wet-milling net cylinder 131, wet-milling rewinding mouth 132, wet-milling residue outlet 133 and wet-milling slag recovering box 134；
The wet-milling net cylinder 131 is directly fixedly connected with wet-milling discharging opening 126, and with the synchronous axial system of wet-milling cylinder 123；The wet-milling is received
Material mouth 132 is fixed on the underface of wet-milling net cylinder 131, wet-milling net cylinder 131 filter after slurry by with the phase of wet-milling rewinding mouth 132
Logical wet-milling tremie pipe 135 is passed through temporary storage mechanism 14；The top of the wet-milling residue outlet 133 and going out for the end of wet-milling net cylinder 131
Cinder notch is communicated, and the end of wet-milling residue outlet 133 is slagged tap to wet-milling slag recovering box 134, and wet-milling net cylinder 131 can be with wet-milling cylinder
123 are linked into an integrated entity, and wet-milling net cylinder 131 is directly entered after material wet-milling and is filtered, by wet-milling net cylinder 131 by slurry and wet-milling material
Slag separates, and wet-milling material residue can also reuse, and production cost is low；The sorting mechanism 25 screens for drum-type, including dry grinding
Net cylinder 251, dry grinding rewinding mouth 253, dry grinding residue outlet 254 and dry grinding slag recovering box 255；The dry grinding net cylinder 251 is direct and dry grinds
Discharging opening 226 is fixedly connected, and and the dry grinding synchronous axial system of cylinder 223；The dry grinding rewinding mouth 253 is fixed on dry grinding net cylinder 251
Underface, dry grinding net cylinder 251 screen after powder by being sent into powder with the hoisting mechanism II 256 that communicates of dry grinding rewinding mouth 253
In batch can 33；The top of the dry grinding residue outlet 254 and the dry grinding slag notch 2511 of the dry grinding end of net cylinder 251 communicate, and dry grind out
The end of slag pipe 254 is connected with dry grinding slag recovering box 255, and dry grinding net cylinder 251 can link into an integrated entity with dry grinding cylinder 223, powder
Dry grinding net cylinder 251 is directly entered after dry type ball milling to screen, by dry grinding, net cylinder 251 separates powder and dry grinding bulky grain material residue,
Dry grinding material residue can also reuse, and production cost is low；The puddler of the mixer A311 and mixer B341 be respectively be in
The puddler A3111 and puddler B3411 of " string " font, stirring efficiency is high, no dead angle.
Embodiment 4
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 3：Wet-milling is moved
Power portion 124 includes wet-milling motor 1241, wet-milling reductor 1242, wet-milling shaft coupling 1243, the wet-milling belt shaft of driven type connection
1244, wet-milling belt 1245, wet-milling base bearing 1246 and wet-milling actively and passively belt pulley are held, wet-milling drive pulley is fixed
In on the power transmission shaft of wet-milling reductor 1242, negative pulley wheel is fixed on wet-milling cylinder 123, belt-type transmission, wet-milling net cylinder
131 and the rotation of wet-milling cylinder 123 pause continuously, abrasive material and filtering stability are strong；The periphery of net cylinder 251 is covered with sealing drum 252,
Sealing drum 252 is communicated by dust pipe 271 and dedusting mechanism 27, both avoids dust pollution, profit can also be repeated after dust collection
With；The also external heating arrangements 35 in the top of pouring can 1, improve reaction speed and stirring efficiency.
Embodiment 5
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 4：Wet-milling master
Bearing 1246 is 2, divides the both sides of row wet-milling cylinder 123；The wet-milling belt bearing 1244 is also 2, divides row wet-milling actively
The both sides of belt pulley, it is possible to increase the stability of wet-milling pulley rotation；The dedusting mechanism 27 is bag-type dust, sealing
It is good, easily collect, efficiency high；The heating arrangements 35 heat for steam, are communicated by steam pipe and pouring can 1, the efficiency of heating surface
Height, it can be acted synergistically with mixer A311, further improve the reaction speed of various dispensings.
The production technology of the aerated bricks production system of the present embodiment, makes grey aerated bricks, and its step is：
Step 1: the making of flyash slurry：
A, feeding：Coal ash lifting is gone up to wet-milling material receiving port 121 by material by feed mechanism 11；
B, ball milling：Flyash enters wet-milling cylinder 123 again after wet-milling charging aperture 122 and carries out wet ball-milling, after ball milling,
Under the guiding for drawing flitch in wet-milling cylinder 123, discharge to wet-milling discharging opening 126；
C, filter：Flyash is discharged by wet-milling discharging opening 126 and carries out drum-type filtering to wet-milling net cylinder 131 after ball milling；
In filter process, the incomplete bulky grain flyash of ball milling is discharged to wet-milling slag recovering box 134 by wet-milling residue outlet 133 to be reclaimed
Afterwards, feed mechanism 11 is returned；
D, store：The lower slurry of the filter of wet-milling net cylinder 131 is passed through temporary storage machine by wet-milling rewinding mouth 132 and wet-milling tremie pipe 135
Structure 14, then through grout outlet 145 and shurry pump 144 by shurry pump toward slurry tank 32；
Step 2: the making of pulverized limestone：
A, crush：Lime block input disintegrating machine 21 is crushed；
B, keep in：Feeding to temporary storage tank 24 of dry grinding is lifted after broken by hoisting mechanism I 23 first to be kept in；
C, ball milling：The bottom opening of dry grinding temporary storage tank 24 is opened, material enters dry mill structure after falling into dry grinding material receiving port 221
22 carry out dry type ball millings, after ball milling, under drawing the guiding of flitch in dry grinding cylinder 223, and discharging to dry grinding discharging opening 226；Ball milling
During open shower to dry grinding cylinder 223 carry out fountain cooling；
D, sieve：Material carries out drum-type screening by the discharging of discharging opening 226 to dry grinding net cylinder 251 of dry grinding after ball milling；Sieve
During point, open bag-type dust and dust is carried out to be recycled to powder material tank 33；The incomplete large granular materials of ball milling pass through dry grinding
After the discharging of slag notch 2511 is reclaimed to dry grinding slag recovering box 255, temporary storage tank dry grinding 24 is returned；
E, store：The lower lime powder of sieve is dry grinded by rewinding mouth behind 253 blankings to the bottom of hoisting mechanism II 256, boosted
Mechanism II 256 is promoted to stored for future use in powder material tank 33；
Step 3: opening the bottom switch of slurry tank 32 after flyash slurry made from wet ball-milling is weighed, slurry is natural
Flow into pouring can 31；
Step 4: pulverized limestone made from dry type ball milling and cement are pressed 2：1 proportioning is promoted to by hoisting mechanism II 256
In powder material tank 33；Lead to by the pulverized limestone of 1/2 weight of flyash net content and cement mixing powder in step 3 flyash slurry
Cross conveying mechanism 37 and be passed through pouring can 31；
Step 5: stirring：Start mixer A311 slurry and powder stirring is uniform；
Step 6: cast：The bottom switch of pouring can 31 is opened, after material flows into cast jet pipe 38 naturally, under being poured into just
In the pouring truck 39 just set；
Step 7: precuring：Pouring truck 39 is pushed into precuring room and stands precuring；
Step 8: cutting：Cutting rack is transferred to after precuring by driving to be cut；
Step 9: steam pressure：Steam pressure tank is pushed into after cutting and carries out steam pressure；
Step 10: cooling：After the completion of steam pressure, natural cooling finished product.
Embodiment 6
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 5：Wet-milling master
Dynamic and negative pulley wheel periphery is covered with wet-milling belt guard ring 125, avoids operational risk and debris from being involved in wet-milling belt；It is described dry
Grinding power part 224 includes the dry grinding motor 2241 of driven type connection, dry grinding reductor, dry grinding shaft coupling, dry grinding belt bearing
2244th, actively and passively belt pulley, dry grinding drive pulley are fixed on dry grinding for dry grinding belt, dry grinding base bearing 2246 and dry grinding
On the power transmission shaft of reductor, dry grinding negative pulley wheel is fixed on ball milling cylinder 223；Net cylinder 251 of dry grinding and cylinder 223 of dry grinding
Rotation is paused continuously, and abrasive material and screening stability are strong；The bottom of the powder material tank 33 is in the taper tubular to closing in, and blanking is without dead
Angle.
The production technology of the aerated bricks production system of the present embodiment, makes grey aerated bricks, and its step is：
Step 1: the making of flyash slurry：
A, feeding：Coal ash lifting is gone up to wet-milling material receiving port 121 by material by feed mechanism 11；
B, ball milling：Flyash enters wet-milling cylinder 123 again after wet-milling charging aperture 122 and carries out wet ball-milling, after ball milling,
Under the guiding for drawing flitch in wet-milling cylinder 123, discharge to wet-milling discharging opening 126；
C, filter：Flyash is discharged by wet-milling discharging opening 126 and carries out drum-type filtering to wet-milling net cylinder 131 after ball milling；
In filter process, the incomplete bulky grain flyash of ball milling is discharged to wet-milling slag recovering box 134 by wet-milling residue outlet 133 to be reclaimed
Afterwards, feed mechanism 11 is returned；
D, store：The lower slurry of the filter of wet-milling net cylinder 131 is passed through temporary storage machine by wet-milling rewinding mouth 132 and wet-milling tremie pipe 135
Structure 14, then through grout outlet 145 and shurry pump 144 by shurry pump toward slurry tank 32；
Step 2: the making of foaming modification powder：
A, dispensing：Cement, starch, aluminium powder are taken, by 4：2：1 weight proportion is prepared, and is made 200 kilograms；
B, mix：After step A preparation powder is well mixed, water is added to be stirred into pre-hardening body, the weight of water is 80 kilograms；
C, mould is entered：Pre-hardening body is tiled into mould, spreads disk amount：4kg/m2；
D, dry：Lump material is made after being transferred to drying machine drying；
E, crush：Lump material input disintegrating machine 21 is crushed；
F, keep in：Feeding to temporary storage tank 24 of dry grinding is lifted after broken by hoisting mechanism I 23 first to be kept in；
G, ball milling：The bottom opening of dry grinding dry grinding temporary storage tank 24 is opened, material enters dry mill structure after falling into material receiving port 221
22 carry out dry type ball millings, after ball milling, under drawing the guiding of flitch in dry grinding cylinder 223, and discharging to dry grinding discharging opening 226；Ball milling
During open shower to dry grinding cylinder 223 carry out fountain cooling；
H, sieve：Material carries out drum-type screening by the discharging of discharging opening 226 to dry grinding net cylinder 251 of dry grinding after ball milling；Sieve
During point, open bag-type dust and dust is carried out to be recycled to powder material tank 33；The incomplete large granular materials of ball milling pass through dry grinding
After the discharging of slag notch 2511 is reclaimed to dry grinding slag tapping box 255, dry grinding temporary storage tank 24 is returned；
I, store：After minus sieve material is by the blanking of rewinding mouth 253 to the bottom of hoisting mechanism II 256 of dry grinding, boosted mechanism
II 256 are promoted to stored for future use in powder material tank 33, and foaming modification powder is made；
Step 3: the making of pulverized limestone：
A, crush：Lime block input disintegrating machine 21 is crushed；
B, keep in：Feeding to temporary storage tank 24 of dry grinding is lifted after broken by hoisting mechanism I 23 first to be kept in；
C, ball milling：The bottom opening of dry grinding temporary storage tank 24 is opened, material enters dry mill structure after falling into dry grinding material receiving port 221
22 carry out dry type ball millings, after ball milling, under drawing the guiding of flitch in dry grinding cylinder 223, and discharging to dry grinding discharging opening 226；Ball milling
During open shower to dry grinding cylinder 223 carry out fountain cooling；
D, sieve：Material carries out drum-type screening by the discharging of discharging opening 226 to dry grinding net cylinder 251 of dry grinding after ball milling；Sieve
During point, open bag-type dust and dust is carried out to be recycled to powder material tank 33；The incomplete large granular materials of ball milling pass through dry grinding
After the discharging of slag notch 2511 is reclaimed to dry grinding slag recovering box 255, temporary storage tank dry grinding 24 is returned；
E, store：The lower lime powder of sieve is dry grinded by rewinding mouth behind 253 blankings to the bottom of hoisting mechanism II 256, boosted
Mechanism II 256 is promoted to stored for future use in powder material tank 33；
Step 4: opening the bottom switch of slurry tank 32 after flyash slurry made from wet ball-milling is weighed, slurry is natural
Flow into pouring can 31；
Step 5: pulverized limestone, cement and foaming modification powder made from dry type ball milling are pressed 20：10：3 proportioning passes through powder
Elevator 31 is promoted in powder material tank 33；By the pulverized limestone of 1/2 weight of flyash net content in step 4 flyash slurry and
Cement mixing powder is passed through pouring can 31 by conveying mechanism 37；
Step 6: stirring：Start mixer A311 slurry and powder stirring is uniform；
Step 7: cast：The bottom switch of pouring can 31 is opened, after material flows into cast jet pipe 38 naturally, under being poured into just
In the pouring truck 39 just set；
Step 8: precuring：Pouring truck 39 is pushed into precuring room and stands 40~60min of precuring；
Step 9: cutting：Cutting rack is transferred to after precuring by driving to be cut；
Step 10: steam pressure：Steam pressure tank is pushed into after cutting and carries out steam pressure, steam pressure pressure tank is 10~12 kilograms, the steam pressure time 1
~2 hours；
Step 11: cooling：After the completion of steam pressure, natural cooling finished product.
During aerated bricks made from the aerated bricks production system of the present embodiment, the fewer aluminium powder of addition is put
Big and positioning, during making full use of cement initial set heat release promotion starch conversion, aluminium powder is subjected to starch adsorption positioning, avoided
Cause position unstable so as to finally influence foam positions because density is different during standing precuring of the aluminium powder below
Uniformity and internal void size uniformity.
Embodiment 7
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 6：It is described temporary
It is scratch pool 141 to deposit mechanism 14, is arranged on below ground, is flowed down using slurry deadweight, manufacture is low with production cost；The feeding
Mechanism 11 is elevator or belt conveyer, can be selected accordingly according to the upper discharge position of raw material；The dry grinding main shaft
It is 2 to hold 2246, the both sides of point row dry grinding cylinder 223, to improve the stability that dry grinding cylinder 223 is dry grinded；The dry grinding belt
Bearing 2244 is also 2, the both sides of point row dry grinding drive pulley, it is possible to increase the stability for pulley rotation of dry grinding.
The production technology of the aerated bricks production system of the present embodiment, makes grey aerated bricks, its basic step with embodiment 6,
It is different and the improvement is that：The making of step 2 foaming modification powder, its production craft step are：
A, dispensing：Cement, starch, aluminium powder are taken, by 4：2：1 weight proportion is prepared, and is made 200 kilograms；
B, mix：After step A preparation powder is well mixed, water is added to be stirred into pre-hardening body, the weight of water is public for 100
Jin；
C, mould is entered：Pre-hardening body is tiled into mould, spreads disk amount：6kg/m2；
D, it is quick-frozen：It is transferred to quick freezing repository snap frozen；
E, freeze：It is transferred to 50m2Lump material is made after being freezed in the vacuum freeze drying cabin of lyophilized area；
F, crush：Lump material input disintegrating machine 21 is crushed；
G, keep in：Feeding to temporary storage tank 24 of dry grinding is lifted after broken by hoisting mechanism I 23 first to be kept in；
H, ball milling：The bottom opening of dry grinding dry grinding temporary storage tank 24 is opened, material enters dry mill structure after falling into material receiving port 221
22 carry out dry type ball millings, after ball milling, under drawing the guiding of flitch in dry grinding cylinder 223, and discharging to dry grinding discharging opening 226；Ball milling
During open shower to dry grinding cylinder 223 carry out fountain cooling；
I, sieve：Material carries out drum-type screening by the discharging of discharging opening 226 to dry grinding net cylinder 251 of dry grinding after ball milling；Sieve
During point, open bag-type dust and dust is carried out to be recycled to powder material tank 33；The incomplete large granular materials of ball milling pass through dry grinding
After the discharging of slag notch 2511 is reclaimed to dry grinding slag tapping box 255, dry grinding temporary storage tank 24 is returned；
J, store：After minus sieve material is by the blanking of rewinding mouth 253 to the bottom of hoisting mechanism II 256 of dry grinding, boosted mechanism
II 256 are promoted to stored for future use in powder material tank 33, and foaming modification powder is made.
Aerated bricks made from the aerated bricks production system of the present embodiment, compared to embodiment 6, foaming modification powder is used lyophilized
Method is dehydrated to pre-hardening body, although drying cost increased, ball milling is beaten powder and is more prone to, and obtained aluminium powder positioning is more
Add uniformly, it is thus also avoided that cement enters the final set phase too early and causes precuring not thorough during drying.
Embodiment 8
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 7：Scratch pool
141 be sealing pond, avoids debris from falling into slurry, the downwardly extending wet-milling agitator of wet-milling puddler 143 is fixed with closure center
142, avoid slurry from being layered；The periphery of the dry grinding actively and passively belt pulley is covered with dry grinding belt guard ring 225, avoids operating wind
Danger and debris are involved in dry grinding belt.
The production technology of the aerated bricks production system of the present embodiment, makes grey aerated bricks, its basic step with embodiment 7,
It is different and the improvement is that：The making of step 2 foaming modification powder, wherein：Step C paving mould thickness is 3~4cm, the present embodiment
In be 3cm；In step D, quick freezing temperature is -15~-18 DEG C, and the quick-frozen time is 40~60 minutes, is 40 minutes in the present embodiment.
In step E, the curve of the vacuum freeze drying in vacuum freeze drying cabin is：
A, temperature raising period：Inner panel temperature is warming up to 100 ± 5 DEG C within 10~15 minutes, is evacuated within 150Pa；
B, the water sublimed phase：100 DEG C of holding 1h of plate temperature, vacuum keep 120 ± 5Pa；
C, the medium temperature phase：Plate temperature drop to 80 DEG C of holding 2h, vacuum keeps 60~80Pa；
D, hypothermic phase：Plate temperature drop to 60 DEG C of holding 2h, vacuum keeps 40~60Pa；
E, the final temperature phase：Plate temperature drop to 55 DEG C, 50 ± 1 DEG C of temperature of charge, vacuum keeps 40~50Pa, the gentle temperature of charge of plate
In vacuum breaker export after two horizontal parallel lines holding 30min.
The lyophilized technique of foaming modification powder in aerated bricks made from the aerated bricks production system of the present embodiment, it is for lyophilized
Customized in preceding material characteristic, without traditional freeze-drying time of several hours of lyophilized technique 10, obtained lyophilized foaming modification powder
Cost of manufacture is not higher than 50%, but applied in the production process of aerated bricks, i.e., the amplifying type application due to aluminium powder material, contracts significantly
Short stirring and precuring time, after measured, the mixing time of pouring can was down to 5 minutes or so by original 30 minutes, during precuring
Between can be down to 50 minutes or so by original 1.5 hours, prepared by aerated bricks in Air Bubble Size it is uniform, position is uniform, by force
Degree is uniform, so as to easily be ftractureed when solving the problems, such as that aerated bricks have local pressure inequality in the prior art.
Embodiment 9
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 8：Wet-milling is stirred
It is in " soil " font to mix bar 143, and cross bar length is slightly less than the internal diameter of scratch pool 141, and stirring scope is big, avoids stirring dead angle；The powder
Expect that process units 2 also includes dry grinding temporary storage tank 24,2 can be provided with, to improve mobility, the hoisting mechanism I 23 first on
To dry grinding temporary storage tank 24, the outlet at bottom for temporary storage tank 24 of dry grinding and the dry grinding material receiving port 221 of dry grinding mechanism 22 communicate material；It is described to carry
It is bucket elevator to rise mechanism I 23 and hoisting mechanism II 256, and raising efficiency is high.
The production technology of the aerated bricks production system of the present embodiment, its basic step can be used for making sand with embodiment 8
Aerated bricks, in step 1, the proportioning of flyash and yellow ground is 3：1 makes flyash and yellow ground slurry, and other steps are the same as implementation
Example 8.
Embodiment 10
The aerated bricks production system of the present embodiment, basic structure are different and the improvement is that with embodiment 9：Powder is given birth to
Production device 2 also includes the cooling body 28 that dry grinding mechanism 22 is arranged above；The cooling body 28 is shower, directly to ball
Grinding cylinder is cooled down, and avoids dry type ball milling from causing powder temperature too high and produce adverse reaction；It is described dry grinding mechanism 22 just under
Side is provided with collecting-tank 29, collects cooling water to recycle, avoids wasting.
The production technology of the aerated bricks production system of the present embodiment, its basic step with embodiment 9, for make high temperature or
Hypothermia grait aerated bricks, in step 7, temperature in pouring can 31 is adjusted by heating arrangements 35, regulation temperature is at 35~45 DEG C
When, soft brick is made, at 50~55 DEG C, makes high temperature sand aerated bricks, heating arrangements 35 can be vapours.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, without departing from the spirit of the invention, without creativeness designing with should
The similar frame mode of technical scheme and embodiment, all should belong to the scope of protection of the utility model.
Claims (8)
1. a kind of aerated bricks production system, including slurry process units (1), powder process units (2) and apparatus for pouring (3), its
It is characterised by：
The slurry process units (1) includes feed mechanism (11), wet-milling mechanism (12), filter mechanism (13) and temporary storage mechanism
(14), feed mechanism (11) feeding to wet-milling mechanism (12), wet-milling mechanism (12) and filter mechanism (13) communicates；It is filtered
It is internal that slurry after mechanism (13) filtering is passed directly into temporary storage mechanism (14)；The external grout outlet of the temporary storage mechanism (14) (145)
With shurry pump (144) by shurry pump toward slurry tank (32)；
The powder process units (2) includes disintegrating machine (21), dry grinding mechanism (22) and sorting mechanism (25), the disintegrating machine
(21) communicated by hoisting mechanism I (23) feeding to mechanism of dry grinding (22), dry grinding mechanism (22) and sorting mechanism (25)；Through screening
Powder after mechanism (25) screening is sent into powder material tank (33) by hoisting mechanism II (256)；
The apparatus for pouring (3) includes pouring can (31), slurry tank (32) and powder material tank (33), and the slurry tank (32) passes through material
Slurry pipe and pouring can (31) communicate, and the conveying mechanism (37) and pouring can (31) that powder material tank (33) is set by its bottom communicate；
Cast jet pipe (38) is connect under the pouring can (31), pouring truck (39) is set immediately below cast jet pipe (38).
2. aerated bricks production system according to claim 1, it is characterised in that：
The wet-milling mechanism (12) includes wet-milling material receiving port (121), wet-milling charging aperture (122), the wet-milling cylinder being sequentially communicated
(123) the wet-milling power part (124) that wet-milling cylinder (123) rotational power is provided and wet-milling discharging opening (126), is included；It is described
The blanking port of wet-milling material receiving port (121) external feed mechanism (11)；The external filter mechanism of the wet-milling discharging opening (126) (13)
Feeding mouth；
The dry grinding mechanism (22) includes the dry grinding material receiving port (221), dry grinding charging aperture (222), dry grinding cylinder being sequentially communicated
(223) and dry grinding discharging opening (226), include provide dry grind cylinder (223) rotational power dry grinding power part (224)；It is described
The blanking port of dry grinding material receiving port (221) external hoisting mechanism I (23)；Described dry grinding discharging opening (226) external sorting mechanism (25)
Feeding mouth；
Mixer A (311) built in the pouring can (31)；The conveying mechanism (37) is horizontal feed auger or scraper plate.
3. aerated bricks production system according to claim 2, it is characterised in that：
The filter mechanism (13) is filtered for drum-type, including wet-milling net cylinder (131), wet-milling rewinding mouth (132), wet-milling residue outlet
And wet-milling slag recovering box (134) (133)；The wet-milling net cylinder (131) is directly fixedly connected with wet-milling discharging opening (126), and with it is wet
Grinding cylinder (123) synchronous axial system；The wet-milling rewinding mouth (132) is fixed on the underface of wet-milling net cylinder (131), wet-milling net cylinder
(131) slurry after filtering is passed through temporary storage mechanism (14) by the wet-milling tremie pipe (135) communicated with wet-milling rewinding mouth (132)；
The top of the wet-milling residue outlet (133) and the slag notch of wet-milling net cylinder (131) end communicate, the end of wet-milling residue outlet (133)
Bring out in slag to wet-milling slag recovering box (134)；
The sorting mechanism (25) is screened for drum-type, including dry grinding net cylinder (251), dry grinding rewinding mouth (253), dry grinding residue outlet
(254) and dry grinding slag recovering box (255)；The dry grinding net cylinder (251) is directly fixedly connected with dry grinding discharging opening (226), and and dry
Grinding cylinder (223) synchronous axial system；The dry grinding rewinding mouth (253) is fixed on the underface of dry grinding net cylinder (251), net cylinder of dry grinding
(251) powder after screening is sent into powder material tank (33) by the hoisting mechanism II (256) communicated with dry grinding rewinding mouth (253)；
The top of the dry grinding residue outlet (254) and the dry grinding slag notch (2511) of dry grinding net cylinder (251) end communicate, residue outlet of dry grinding
(254) end is connected with dry grinding slag recovering box (255)；
The mixer A (311) and mixer B (341) puddler are respectively in the puddler A (3111) of " string " font and stirred
Mix bar B (3411).
4. aerated bricks production system according to claim 3, it is characterised in that：
The wet-milling power part (124) includes wet-milling motor (1241), wet-milling reductor (1242), the wet-milling connection of driven type connection
Axle device (1243), wet-milling belt bearing (1244), wet-milling belt (1245), wet-milling base bearing (1246) and wet-milling actively and by
Dynamic belt pulley, wet-milling drive pulley are fixed on the power transmission shaft of wet-milling reductor (1242), and negative pulley wheel is fixed on wet-milling
On cylinder (123)；
Net cylinder (251) periphery is covered with sealing drum (252), and sealing drum (252) passes through dust pipe (271) and dedusting mechanism (27)
Communicate；
Also external heating arrangements (35) at the top of the pouring can (1).
5. aerated bricks production system according to claim 4, it is characterised in that：
The wet-milling base bearing (1246) is 2, divides the both sides of row wet-milling cylinder (123)；The wet-milling belt bearing (1244)
Also it is 2, divides the both sides of row wet-milling drive pulley；
The dedusting mechanism (27) is bag-type dust；
The heating arrangements (35) are heated for steam, are communicated by steam pipe and pouring can (1).
6. aerated bricks production system according to claim 5, it is characterised in that：
The periphery of the wet-milling actively and passively belt pulley is covered with wet-milling belt guard ring (125)；
It is described dry grinding power part (224) include driven type connection dry grinding motor (2241), dry grinding reductor, dry grinding shaft coupling,
Dry grinding belt bearing (2244), dry grinding belt, dry grinding base bearing (2246) and actively and passively belt pulley of dry grinding, dry grinding active
Belt pulley is fixed on the power transmission shaft of dry grinding reductor, and dry grinding negative pulley wheel is fixed on ball milling cylinder (223)；
The bottom of the powder material tank (33) is in the taper tubular to closing in.
7. aerated bricks production system according to claim 6, it is characterised in that：
The temporary storage mechanism (14) is scratch pool (141)；The feed mechanism (11) is elevator or belt conveyer；
The dry grinding base bearing (2246) is 2, the both sides of point row dry grinding cylinder (223)；The dry grinding belt bearing (2244)
Also it is 2, the both sides of point row dry grinding drive pulley.
8. aerated bricks production system according to claim 7, it is characterised in that：
The scratch pool (141) is sealing pond, and the downwardly extending wet-milling agitator of wet-milling puddler (143) is fixed with closure center
(142)；
The wet-milling puddler (143) is in " soil " font, and cross bar length is slightly less than scratch pool (141) internal diameter；
The powder process units (2) also includes the cooling body that dry grinding temporary storage tank (24) and dry grinding mechanism (22) are arranged above
(28), the first feeding of hoisting mechanism I (23) is to temporary storage tank of dry grinding (24), the outlet at bottom and dry mill of dry grinding temporary storage tank (24)
The dry grinding material receiving port (221) of structure (22) communicates；The hoisting mechanism I (23) and hoisting mechanism II (256) are bucket elevator；Institute
It is shower to state cooling body (28)；Collecting-tank (29) is provided with immediately below the dry grinding mechanism (22)；
The periphery of the dry grinding actively and passively belt pulley is covered with dry grinding belt guard ring (225).
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| CN201720771035.4U CN206840410U (en) | 2017-06-29 | 2017-06-29 | A kind of aerated bricks production system |
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| CN201720771035.4U CN206840410U (en) | 2017-06-29 | 2017-06-29 | A kind of aerated bricks production system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159881A (en) * | 2020-09-18 | 2021-01-01 | 余兆勇 | Nodular cast iron casting process |
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- 2017-06-29 CN CN201720771035.4U patent/CN206840410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159881A (en) * | 2020-09-18 | 2021-01-01 | 余兆勇 | Nodular cast iron casting process |
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