CN107459363A - A kind of porous brick and preparation method thereof - Google Patents
A kind of porous brick and preparation method thereof Download PDFInfo
- Publication number
- CN107459363A CN107459363A CN201710772957.1A CN201710772957A CN107459363A CN 107459363 A CN107459363 A CN 107459363A CN 201710772957 A CN201710772957 A CN 201710772957A CN 107459363 A CN107459363 A CN 107459363A
- Authority
- CN
- China
- Prior art keywords
- parts
- porous brick
- cylinder
- raw material
- broken
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/0685—Minerals containing carbon, e.g. oil shale
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/067—Macromolecular compounds
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/661—Multi-step sintering
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The present patent application belongs to construction material production technical field, specifically discloses a kind of porous brick and preparation method thereof, and porous brick is made up of the raw material of following mass fraction：5 10 parts of clay, 5 12 parts of cement, 38 46 parts of spoil, 12 24 parts of lime stone, 10 16 parts of coal dust, 26 parts of composite assistant.The preparation method of porous brick comprises the following steps:（1）Dispensing；（2）Broken, mixing, grinding；（3）By step（2）Obtained raw material adds water to be mixed to get compound；（4）Ageing；（5）Extruding, base；（6）Drying；（7）Sintering, shaping.Porous brick is produced using this method, automaticity is high, and obtained porous brick is wear-resisting, pressure-resistant, intensity is good.
Description
Technical field
The invention belongs to construction material production technical field, more particularly to a kind of porous brick and preparation method thereof.
Background technology
The fast development of China's infrastructure, the demand of building brick are also increasing.Porous brick is because raw material is easy to get, makes
Make easily, cost is cheap, builds the excellent properties such as flexibly by laying bricks or stones, in many areas by as one of main materials for wall, after number
Thousand and do not wane, still largely use porous brick in many modern architectures.It with clay, shale, coal ash etc. is main that porous brick, which is,
Raw material, formed through being molded, being calcined, hole ratio is equal to or more than 15%, and pass is circular hole or non-circular hole, and the size in hole is small and quantity
It is more.
As the improvement of people's living standards, quality requirement more and more higher of the people to house, the quality of brick is to house matter
Amount has great influence, but the porous brick sold in the market has been short of in intensity, hardness, wearability etc., no
Can meet the needs of people.And production porous brick need to pass through following steps at present：Dispensing-broken-grinding-mixing-batch mixing-is old
The steps such as change-base-drying-sintering, step is more and cumbersome, greatly reduces production efficiency.
The content of the invention
The purpose of the present invention is providing a kind of porous brick and preparation method thereof, reduces the production stage of porous brick, improves life
Efficiency is produced, and the porous brick that production obtains has improvement in intensity, wearability etc..
In order to achieve the above object, base case of the invention is：A kind of porous brick, by the raw material group of following mass fraction
Into：Clay 5-10 parts, cement 5-12 parts, spoil 38-46 parts, lime stone 12-24 parts, coal dust 10-16 parts, composite assistant 2-6 parts.
Composite assistant is added in the feed, can increase the crystalline solid in adobe sintering procedure, hole reduction, avoid
Porous brick hardening cracks in sintering process, improves yield rate and qualification rate, and improves the overall intensity of finished bricks.
Further, the composite assistant includes the raw material of following mass fraction：Polyvinyl chloride 3-6 parts, stearic acid 0.5-1.2
Part, zinc oxide 8-15 parts, aluminum oxide 4-6 parts.The composite assistant can increase the intensity of product, increase the glossiness of product；
Composite assistant is added during brickmaking, hardening cracking, deforming for generation of the product in sintering process can be reduced, improves yield rate.
Further, the composite assistant includes the raw material of following mass fraction：3.4 parts of polyvinyl chloride, 1 part of stearic acid, oxygen
Change 14 parts of zinc, 6 parts of aluminum oxide.Test of many times proves, using the composite assistant agent of said ratio, can obtain preferable effect.
A kind of preparation method of porous brick, it is characterised in that comprise the following steps：
（1）Dispensing：Prepare the raw material of following mass fraction, clay 5-10 parts, cement 5-12 parts, spoil 38-46 parts, lime stone
12-24 parts, coal dust 10-16 parts, composite assistant 2-6 parts；
（2）Broken, mixing, grinding：Raw material is handled using crushing mixer；Crushing mixer includes feed pipe, crushed
Unit, grinding unit and power unit, power unit includes the motor that worm screw, rotary shaft and driving worm screw rotate, in rotary shaft
Provided with the worm gear with worm engaging；Fragmentation cell includes broken cylinder and bottom is provided with the hopper of discharging opening, and one end of worm screw is fixed
On broken cylinder, broken cylinder is located at immediately below discharging opening and contacted with discharging opening；It is provided with broken cylinder being divided into broken cylinder and send
The separating plate of the bed of material and crushable layer, multiple separating openings is provided with separating plate, being hinged with separating opening can only beat to feeding layer side
The unilateral gate opened；Inclined delivery sheet is provided with feeding layer, breaker roll is provided with crushable layer, is hinged with the side wall of crushable layer only
Can be towards the bin gate that broken cylinder inside is opened and can be relative with discharging opening；Grinding unit includes frame, the grinding being fixed in frame
Cylinder, the briquetting that can be moved up and down in sand cylinder, top set threaded push away and post and are threaded in the switch block pushed away on post, rotate
One end of axle is fixed on switch block；Push away and axially distributed bar-shaped trough is provided with post, frame is convex provided with engaging with bar-shaped trough
Rise；The upper surface of briquetting is provided with for pushing away the cavity that post bottom slides up and down, and spiral groove is provided with the side wall of cavity, pushes away post
Lower rotational be connected with engage with groove and can along groove roll spin；The sieve for being used for sieving raw material is provided with sand cylinder
Plate；Feeding layer side wall on the downside of separating plate is provided with universal joint, and one end of feed pipe connects with the top of sand cylinder, separately
One end is connected on universal joint.
（3）By step（2）Obtained raw material adds water to be mixed to get compound；
（4）Compound is put into ageing room sealing ageing 2-3 days, during which spraying and moisturizing, environment temperature is controlled at 24-30 DEG C,
Stress control is in 5-10MPa；
（5）By step（4）Obtained material is sent into brickmaking machine, vacuumizes extruding, cuts into adobe, then cool down 6-10h, make brick
Base moisture control is in 16-28%；
（6）Drying chamber drying is sent into adobe, drying temperature is 45-100 DEG C, makes adobe moisture content control in 3-8%；
（7）By step（6）Obtained adobe, which is put into sintering oven, to be sintered, and is warming up to 850-1000 DEG C with 50-90 DEG C/h, is incubated 2-
4h, then 1200-1250 DEG C is warming up to 80-120 DEG C/h, rear kiln fire stops after being incubated 3-5h, and after 18-24h hours, finished product goes out
Kiln.
The operation principle of this programme is：Porous brick is produced according to above-mentioned steps, will when needing to use crushing mixer
The various materials prepared are placed in hopper, then start motor, and motor driven worm screw rotates, and worm screw drive broken cylinder and
Worm gear rotates simultaneously.When the bin gate on crushable layer turns to the lower section of discharging opening, because the gravity of material is larger, in thing
Under material effect, bin gate is opened to crushable layer inside, and the material on hopper is entered in crushable layer by bin gate.As broken cylinder turns
Dynamic, breaker roll is constantly moved in crushable layer, and breaker roll is impinged upon on broken cylinder, impinged upon on material, broken material.It is broken to close
The material of lattice can be transferred in feeding layer by separating opening, and the larger material of particle diameter continues to be broken in crushable layer.Send
Material in the bed of material, subsequently into feed pipe, enters in sand cylinder along separating plate slide downward eventually through feed pipe.Broken
During broken cylinder rotates, worm gear drives rotary shaft to rotate simultaneously, rotary shaft driving switch block motion.Switch block drive push away post to
Lower motion, drive briquetting together downward during pushing away post motion.When briquetting, which moves to, to be contacted with material, briquetting is pressed in material
On, now push away post and continue to move downward, spin moves downward also along spiral groove, and in the presence of post is pushed away, briquetting squeezes
Rotated while pressing material centered on cavity, briquetting is ground to material, and sieve can be passed through by grinding qualified material
Sieve aperture on plate enters the bottom of sand cylinder.
The beneficial effect of this programme is：
1st, motor crushes cylinder by worm drive and rotated, during broken cylinder rotates, using the impulsive force of breaker roll to thing
Material is crushed, and is crushed qualified material and is entered feeding layer by separating opening, underproof material continues to crush；And broken cylinder turns
In dynamic process, broken cooperation between cylinder and hopper can also realize self-feeding, and being not required to worker one after another will be to be broken
Material is poured into broken cylinder, effectively reduces the working strength of worker, improves processing efficiency.
When the 2nd, crushing cylinder rotation, material constantly moves in broken cylinder, prepares the various things of porous brick in this process
Material is sufficiently mixed, and after the completion of crushing, each material is also well mixed, and the step of being not required to additionally be mixed, improves production efficiency.
The 3rd, unilateral gate is set, unilateral gate can only be opened to feeding layer side, avoid during broken cylinder rotates, crushing
Qualified material is again introduced into crushable layer by separating opening.
4th, separating plate is obliquely installed, and the material into feeding layer slides under self gravitation effect along separating plate, then
Into feed pipe, finally enter sand cylinder, be not required to it is artificial material is shifted, effectively improve processing efficiency.
5th, after material enters sand cylinder, can also be rotated while briquetting is extruded plank centered on cavity,
The extruding force or the torsion by briquetting application that material had both been applied by briquetting so that material can be fully ground, grinding effect
It is good.
6th, the power resources of fragmentation cell and grinding unit are all from same motor, set a motor to drive brokenly simultaneously
Broken unit and grinding unit work, helps to simplify the structure of device.
Further, shock roller is fixed with crushable layer.Set and hit roller, when breaker roll is with hitting roller collision, can produce strong
Big impulsive force, is advantageous to broken material.
Further, the surface of breaker roll is provided with multiple convex thorns.The setting of convex thorn helps to make stock dispersion, makes crushing effect
More preferably.
Further, groove is provided with breaker roll, separating plate is fastened on groove, and bullet is connected between groove and separating plate
Spring.During broken cylinder rotates, breaker roll can be moved in crushable layer, and separating plate can be applied when breaker roll contacts with separating plate
Add active force, spring is compressed, and separating plate shakes, and the material on separating plate is entered feeding more easily by separating opening
Layer, and effectively material can be avoided to be stuck on separating opening.
Brief description of the drawings
Fig. 1 is the structural representation of crushing mixer；
Fig. 2 is the structural representation of fragmentation cell in Fig. 1；
Fig. 3 is the structural representation that broken unit is ground in Fig. 1；
Fig. 4 is the enlarged drawing of A in Fig. 2.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description 1 to 4 includes：Broken cylinder 1, bin gate 11, breaker roll 12, convex thorn 121, separating plate 13,
Separating opening 131, unilateral gate 132, delivery sheet 14, hit roller 15, groove 16, spring 17, crushable layer 18, feeding layer 19, hopper 2,
Frame 3, sand cylinder 31, sieve plate 311, projection 32, briquetting 4, cavity 41, feed pipe 5, push away post 6, spin 61, bar-shaped trough 62, switch block
7th, motor 8, worm screw 81, rotary shaft 9.
Embodiment 1
A kind of porous brick, porous brick are made up of the raw material of following mass fraction：5 parts of clay, 6 parts of cement, 42 parts of spoil, lime stone
20 parts, 13 parts of coal dust, 3.4 parts of polyvinyl chloride, 1 part of stearic acid, 14 parts of zinc oxide, 6 parts of aluminum oxide.
A kind of preparation method of porous brick, comprises the following steps：
（1）Dispensing：Prepare the raw material of following mass fraction, 5 parts of clay, 6 parts of cement, 42 parts of spoil, 20 parts of lime stone, coal dust 13
Part, 3.4 parts of polyvinyl chloride, 1 part of stearic acid, 14 parts of zinc oxide, 6 parts of aluminum oxide；
（2）Broken, mixing, grinding：Raw material is handled using crushing mixer；As Figure 1-4, crushing mixer includes
Feed pipe 5, fragmentation cell, grinding unit and power unit.Power unit includes motor 8, worm screw 81 and rotary shaft 9, rotary shaft 9
The worm gear engaged with worm screw 81 is provided with, the output shaft of motor 8 is connected with the left end of worm screw 81, starts motor 8, motor 8 can
Worm screw 81 is driven to rotate, and worm screw 81 can drive rotary shaft 9 to rotate by worm gear.Fragmentation cell includes hopper 2 and broken cylinder
1, the right-hand member of worm screw 81 is fixed on broken cylinder 1；The bottom of hopper 2 is provided with discharging opening, and broken cylinder 1 is located at the underface of discharging opening
And contacted with discharging opening.Broken cylinder 1 is provided with groove 16, engages on groove 16 and separating plate 13 is provided with having, and separating plate 13 will be broken
Cylinder 1 is divided into feeding layer 19 and crushable layer 18；Spring 17 is connected between groove 16 and separating plate 13, separating plate 13 is applied
During external force, in the presence of spring 17, separating plate 13 can shake.Multiple separating openings 131, separating opening are provided with separating plate 13
Unilateral gate 132 is hinged with 131, the unilateral gate 132 can only be opened to the side of feeding layer 19.It is provided with feeding layer 19 inclined
Delivery sheet 14；Breaker roll 12 is provided with crushable layer 18 and is fixed with and hits roller 15, breaker roll 12 can freely live in crushable layer 18
It is dynamic, when breaker roll 12 collides with hitting roller 15, powerful impulsive force can be produced.The surface of breaker roll 12 is provided with multiple convex thorns 121,
The setting of convex thorn 121 helps to make stock dispersion, makes crushing effect more preferable.Energy and discharging opening are hinged with the side wall of crushable layer 18
Relative bin gate 11, the bin gate 11 can only be opened towards the inside of broken cylinder 1；Being provided with crushable layer 18 prevents bin gate 11 at itself
The extension spring opened under Action of Gravity Field, one end of extension spring are connected on the inwall of crushable layer 18, and the other end is connected on bin gate 11.Grind
Mill unit includes frame 3, sand cylinder 31, briquetting 4, top set it is threaded push away post 6 and be threaded in the switch block 7 pushed away on post 6,
The lower end of rotary shaft 9 is fixed on switch block 7, and rotary shaft 9 can drive rotation together to rotate.Push away be provided with post 6 it is axially distributed
Bar-shaped trough 62, frame 3 is provided with projection 32 that engage with bar-shaped trough 62, and in the presence of raised 32, pushing away post 6 can not occur turn
It is dynamic.Briquetting 4 is located at the top of sand cylinder 31, and in the case where pushing away the drive of post 6, briquetting 4 can move up and down in sand cylinder 31.Briquetting 4
Upper surface be provided with cavity 41, pushing away the bottom of post 6 can slide up and down along cavity 41；It is provided with the side wall of cavity 41 spiral recessed
Groove 16, the lower rotational for pushing away post 6 are connected with spin 61, and the spin 61 engages with groove 16 and can rolled along groove 16.Grinding
Cylinder 31 is fixed in frame 3, and sieve plate 311 is provided with sand cylinder 31, and sieve plate 311, which can sieve, grinds qualified material.Close point
The side wall of feeding layer 19 from the downside of plate 13 is provided with universal joint, and one end of feed pipe 5 connects with the top of sand cylinder 31, another
End is connected on universal joint.
（3）By step（2）Obtained raw material adds water to be mixed to get compound；
（4）Compound is put into ageing room sealing ageing 2-3 days, during which spraying and moisturizing, environment temperature is controlled at 24-30 DEG C,
Stress control is in 5-10MPa；
（5）By step（4）Obtained material is sent into brickmaking machine, vacuumizes extruding, cuts into adobe, then cool down 6-10h, make brick
Base moisture control is in 16-28%；
（6）Drying chamber drying is sent into adobe, drying temperature is 45-100 DEG C, makes adobe moisture content control in 3-8%；
（7）By step（6）Obtained adobe, which is put into sintering oven, to be sintered, and is warming up to 850-1000 DEG C with 50-90 DEG C/h, is incubated 2-
4h, then 1200-1250 DEG C is warming up to 80-120 DEG C/h, rear kiln fire stops after being incubated 3-5h, and after 18-24h hours, finished product goes out
Kiln.
Embodiment 2
The present embodiment and the difference of embodiment 1 are：A kind of porous brick, porous brick are made up of the raw material of following mass fraction：It is viscous
8 parts of soil, 7 parts of cement, 40 parts of spoil, 24 parts of lime stone, 14 parts of coal dust, 4 parts of polyvinyl chloride, 0.9 part of stearic acid, zinc oxide 14
Part, 5 parts of aluminum oxide.
Embodiment 3
The present embodiment and the difference of embodiment 1 are：A kind of porous brick, porous brick are made up of the raw material of following mass fraction：It is viscous
10 parts of soil, 12 parts of cement, 46 parts of spoil, 15 parts of lime stone, 12 parts of coal dust, 5.4 parts of polyvinyl chloride, 1.2 parts of stearic acid, zinc oxide
13 parts, 6 parts of aluminum oxide.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (7)
1. a kind of porous brick, it is characterised in that be made up of the raw material of following mass fraction：Clay 5-10 parts, cement 5-12 parts, cash
Stone 38-46 parts, lime stone 12-24 parts, coal dust 10-16 parts, composite assistant 2-6 parts.
2. a kind of porous brick as claimed in claim 1, it is characterised in that the composite assistant includes the original of following mass fraction
Material：Polyvinyl chloride 3-6 parts, stearic acid 0.5-1.2 parts, zinc oxide 8-15 parts, aluminum oxide 4-6 parts.
3. a kind of porous brick as claimed in claim 2, it is characterised in that the composite assistant includes the original of following mass fraction
Material：3.4 parts of polyvinyl chloride, 1 part of stearic acid, 14 parts of zinc oxide, 6 parts of aluminum oxide.
4. a kind of preparation method of porous brick, it is characterised in that comprise the following steps：
（1）Dispensing：Prepare the raw material of following mass fraction, clay 5-10 parts, cement 5-12 parts, spoil 38-46 parts, lime stone
12-24 parts, coal dust 10-16 parts, composite assistant 2-6 parts；
（2）Broken, mixing, grinding：Raw material is handled using crushing mixer；Crushing mixer includes feed pipe, crushed
Unit, grinding unit and power unit, power unit includes the motor that worm screw, rotary shaft and driving worm screw rotate, in rotary shaft
Provided with the worm gear with worm engaging；Fragmentation cell includes broken cylinder and bottom is provided with the hopper of discharging opening, and one end of worm screw is fixed
On broken cylinder, broken cylinder is located at immediately below discharging opening and contacted with discharging opening；It is provided with broken cylinder being divided into broken cylinder and send
The separating plate of the bed of material and crushable layer, multiple separating openings is provided with separating plate, being hinged with separating opening can only beat to feeding layer side
The unilateral gate opened；Inclined delivery sheet is provided with feeding layer, breaker roll is provided with crushable layer, is hinged with the side wall of crushable layer only
Can be towards the bin gate that broken cylinder inside is opened and can be relative with discharging opening；Grinding unit includes frame, the grinding being fixed in frame
Cylinder, the briquetting that can be moved up and down in sand cylinder, top set threaded push away and post and are threaded in the switch block pushed away on post, rotate
One end of axle is fixed on switch block；Push away and axially distributed bar-shaped trough is provided with post, frame is convex provided with engaging with bar-shaped trough
Rise；The upper surface of briquetting is provided with for pushing away the cavity that post bottom slides up and down, and spiral groove is provided with the side wall of cavity, pushes away post
Lower rotational be connected with engage with groove and can along groove roll spin；The sieve for being used for sieving raw material is provided with sand cylinder
Plate；Feeding layer side wall on the downside of separating plate is provided with universal joint, and one end of feed pipe connects with the top of sand cylinder, separately
One end is connected on universal joint；
（3）By step（2）Obtained raw material adds water to be mixed to get compound；
（4）Compound is put into ageing room sealing ageing 2-3 days, during which spraying and moisturizing, environment temperature is controlled at 24-30 DEG C,
Stress control is in 5-10MPa；
（5）By step（4）Obtained material is sent into brickmaking machine, vacuumizes extruding, cuts into adobe, then cool down 6-10h, make brick
Base moisture control is in 16-28%；
（6）Drying chamber drying is sent into adobe, drying temperature is 45-100 DEG C, makes adobe moisture content control in 3-8%；
（7）By step（6）Obtained adobe, which is put into sintering oven, to be sintered, and is warming up to 850-1000 DEG C with 50-90 DEG C/h, is incubated 2-
4h, then 1200-1250 DEG C is warming up to 80-120 DEG C/h, kiln fire stops after being incubated 3-5h, after 18-24h hours, finished product kiln discharge.
5. a kind of preparation method of porous brick as claimed in claim 4, it is characterised in that shock roller is fixed with crushable layer.
6. a kind of preparation method of porous brick as claimed in claim 4, it is characterised in that the surface of breaker roll is provided with multiple convex
Thorn.
7. a kind of preparation method of porous brick as claimed in claim 4, it is characterised in that groove is provided with breaker roll, is separated
Plate is fastened on groove, and spring is connected between groove and separating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772957.1A CN107459363B (en) | 2017-08-31 | 2017-08-31 | A kind of porous brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772957.1A CN107459363B (en) | 2017-08-31 | 2017-08-31 | A kind of porous brick and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107459363A true CN107459363A (en) | 2017-12-12 |
| CN107459363B CN107459363B (en) | 2019-07-09 |
Family
ID=60551113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710772957.1A Active CN107459363B (en) | 2017-08-31 | 2017-08-31 | A kind of porous brick and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107459363B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191225108A (en) * | 1912-11-02 | 1913-11-03 | Albert Henry Morgan | Improvements in Apparatus connected with Grinding and Mashing Malt and the like. |
| CN205042576U (en) * | 2015-08-14 | 2016-02-24 | 重庆市鑫圣陶瓷有限公司 | Ceramic raw materials reducing mechanism |
| CN106278353A (en) * | 2016-08-23 | 2017-01-04 | 青岛文创科技有限公司 | A kind of waterproof anti-scum auxiliary agent of sintered perforated brick |
| CN106336194A (en) * | 2016-08-22 | 2017-01-18 | 青岛文创科技有限公司 | Sintered porous brick reinforcing agent |
| CN106866176A (en) * | 2017-02-15 | 2017-06-20 | 常州大学 | A kind for the treatment of technology of leather-making mud and gangue |
| CN206391951U (en) * | 2017-01-10 | 2017-08-11 | 汉德重工（青岛）有限公司 | A kind of puddle mixer with powder |
-
2017
- 2017-08-31 CN CN201710772957.1A patent/CN107459363B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191225108A (en) * | 1912-11-02 | 1913-11-03 | Albert Henry Morgan | Improvements in Apparatus connected with Grinding and Mashing Malt and the like. |
| CN205042576U (en) * | 2015-08-14 | 2016-02-24 | 重庆市鑫圣陶瓷有限公司 | Ceramic raw materials reducing mechanism |
| CN106336194A (en) * | 2016-08-22 | 2017-01-18 | 青岛文创科技有限公司 | Sintered porous brick reinforcing agent |
| CN106278353A (en) * | 2016-08-23 | 2017-01-04 | 青岛文创科技有限公司 | A kind of waterproof anti-scum auxiliary agent of sintered perforated brick |
| CN206391951U (en) * | 2017-01-10 | 2017-08-11 | 汉德重工（青岛）有限公司 | A kind of puddle mixer with powder |
| CN106866176A (en) * | 2017-02-15 | 2017-06-20 | 常州大学 | A kind for the treatment of technology of leather-making mud and gangue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107459363B (en) | 2019-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205517935U (en) | A product reducing mechanism for in high -calcium ash production process | |
| CN214354403U (en) | Roller type pellet pressing device for producing powdered rock phosphate pellets | |
| CN107029819A (en) | A kind of coal gangue crusher | |
| CN211514768U (en) | Construction waste smashes and uses reinforcing bar sieving mechanism | |
| CN110423026A (en) | A kind of land plaster manufacture craft and system | |
| CN111300625B (en) | Repeatable energy-saving hollow brick firing device | |
| CN101762147B (en) | Clay mineral drier | |
| CN110756269A (en) | Waste brick processing apparatus | |
| CN110897190A (en) | Production process of tobacco sheets by rolling method | |
| CN109020326A (en) | A kind of high intensity Dinas brickes and production technology | |
| CN107459363A (en) | A kind of porous brick and preparation method thereof | |
| CN104226667A (en) | Brick-concrete building slag recycling regeneration integrated apparatus and usage method thereof | |
| CN112774833A (en) | Vertical roller press, sand making system and sand making method | |
| CN103357472B (en) | Granule optimizer | |
| CN115155703A (en) | Construction waste recycled aggregate and preparation process thereof | |
| CN212663645U (en) | Waste material breaker is used in production of pottery wall tile | |
| CN113182033A (en) | Manufacturing and processing technology of coal gangue sintered product | |
| CN214136627U (en) | Concrete batching mechanism for building engineering | |
| CN212952594U (en) | Cement raw material conveying device | |
| CN208599842U (en) | A kind of autoclaved lime-sand brick production metallurgical slag raw material grinding device | |
| CN210410974U (en) | Ceramic tile raw materials for production reducing mechanism | |
| CN218452232U (en) | Cement raw material reducing mechanism | |
| CN216704524U (en) | Dry-mixed mortar production equipment | |
| CN209810332U (en) | Grinding ball device for ceramic tile production | |
| CN108086500A (en) | Ornament materials processing unit (plant) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: Shijing Xiang Taiping Village, Huaining County, Anqing City, Anhui Province 246100 Patentee after: Huaining Xinao new building materials Co., Ltd Address before: Double stone town 402193 Chongqing city Yongchuan District oxtail Pu Cun village group cannon pier Patentee before: CHONGQING YONGCHUAN HONGSHI BUILDING MATERIAL Co.,Ltd. |