CN109092428A - A kind of production method of autoclaved fly ash brick - Google Patents
A kind of production method of autoclaved fly ash brick Download PDFInfo
- Publication number
- CN109092428A CN109092428A CN201810890778.2A CN201810890778A CN109092428A CN 109092428 A CN109092428 A CN 109092428A CN 201810890778 A CN201810890778 A CN 201810890778A CN 109092428 A CN109092428 A CN 109092428A
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- China
- Prior art keywords
- roller
- breaker roll
- mounting base
- clinker
- sacculus
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to brick-making technology fields, specifically a kind of production method of autoclaved fly ash brick, this method uses coal pulverizer, the coal pulverizer includes motor, driving wheel, driven wheel, roller, mounting base, elastic discharge nozzle, idler wheel, breaker roll, feed inlet, driving wheel shaft and motor output shaft are connected, driving wheel is engaged with driven wheel, driven wheel inner wall is fixedly connected on cylinder outer wall, roller top is set as feed inlet, roller bottom end is equipped with elastic discharge nozzle, mounting base is equipped with below roller, circumferentially arranged one group of idler wheel on the outside of cylinder bottom, idler wheel can be such that roller circumferentially rotates in mounting base, drums inside is radially provided with one group of breaker roll, breaker roll is concatenated by spring, breaker roll is connected by spring with inner wall of rotary drum, being engaged using motor rotation by gear drives driven wheel to rotate, to keep roller circumferential in mounting base Rotation, breaker roll generates shakings under the influence of centrifugal force, is crushed to clinker, effective to improve the efficiency that clinker is crushed.
Description
Technical field
The invention belongs to brick-making technology field, specifically a kind of production method of autoclaved fly ash brick.
Background technique
Autoclaved fly ash brick refers to using flyash, lime or cement as primary raw material, adds proper amount of gypsum and gathers materials through mixed
Flyash brick made of the preparation of conjunction material, compression moulding, high pressure or ordinary pressure curing or natural curing.It is main with flyash, lime
Raw material adds and proper amount of gypsum and gathers materials, through made of embryo material preparation, compression moulding, autoclave curing, abbreviation flyash brick,
It needs that cinder, rubble etc. are first milled into the raw materials such as flyash, lime with coal pulverizer in production, coal pulverizer is by coal crusher
And the machinery of coal dust is worn into, it is the important ancillary equipment of coal-powder boiler.Coal-grinding process is that coal is broken and its surface area constantly increases
The process added.Increase new surface area, it is necessary to overcome the binding force between molecular solids, thus energy need to be consumed.Coal is in coal-grinding
It is milled into coal dust in machine, is mainly carried out by crushing, smashing and grinding three kinds of modes.The coal dust that conventional coal pulverizer is milled into
It is usually discharged by discharging grate plate, is easy to happen blocking, and be not easy to clear up.
And also occurs the technical solution of some coal pulverizers in the prior art, for example application No. is 201710675724.X's
One Chinese patent discloses a kind of coal pulverizer, including feed inlet, cleaning plate, handle, motor and support base, the feed inlet
The left end of coal-grinding roller is set, and is provided with first gear on the right side of feed inlet, the cleaning plate passes through link block and fixation
Bolt is connected with coal-grinding roller, and cleaning plate and coal-grinding roller are connected with link block, and the handle setting is in cleaning plate
Upper surface, the motor engages connection with first gear by second gear, and second gear is arranged in the support base
Right side, and support base is connected by back-up roller wheel with groove, the outside of coal-grinding roller is arranged in the groove.The technical side
Although case plays the role of cleaning to inside by the cleaning plate being arranged above roller, carried out just with roller itself inner wall
Broken, crushing efficiency is low, and crushing effect is undesirable.
Summary of the invention
In order to make up for the deficiencies of the prior art, the production method of a kind of autoclaved fly ash brick proposed by the present invention, this method
Using coal pulverizer, which is engaged by gear using motor rotation and driven wheel is driven to rotate by setting breaker roll, thus
Roller is set to rotate in a circumferential direction in mounting base, the breaker roll that drums inside is connected by spring generates rolling under the influence of centrifugal force
It is dynamic, when drums inside is added by feed inlet in clinker, using the crushing teeth on the outside of breaker roll, when being crushed clinker can to compared with
Big harder clinker first carries out it is preliminary be crushed, be crushed using breaker roll, realize that shattering process from thick to thin passes through
Breaker roll is crushed clinker, axially horizontally slips, makes brokenly along breaker roll under the influence of centrifugal force finally by crushing teeth
Broken tooth generates shearing force between circumferential direction, carries out a shearing-crushing again to broken clinker, and effective to improve clinker broken
Three groups of breaker rolls of broken effect, the mutual dislocation being axially arranged can be crushed simultaneously, effectively raise the broken of clinker
Broken efficiency.
The technical solution adopted by the present invention to solve the technical problems is: a kind of autoclaved fly ash brick of the present invention
Production method, this method use following steps:
Step 1: the materials such as cinder, rubble are subjected to pulverization process by coal pulverizer, and inject batcher；
Step 2: the material that step 1 is injected in batcher is injected into blender by belt, is added water and stirred in proportion simultaneously
Carry out resolution processing；
Step 3: will treated that material is put into edge runner rolls for resolution in step 2, be sufficiently mixed material；
Step 4: by the material rolled in step 3 by edge runner using adobe compression moulding, stacking is neatly sent into
In resting room；
Step 5: the adobe of roller-compaction in the resting room of step 4 being put into still kettle, high temperature and high pressure steam is passed through,
Closed steam press maintenance, is made finished bricks；
Wherein, the coal pulverizer includes motor, driving wheel, driven wheel, roller, mounting base, elastic discharge nozzle, idler wheel, breaks
Broken roller, feed inlet, the motor are fixed at ground, and the driving wheel shaft and motor output shaft are connected, the driving wheel
It is engaged with driven wheel, the driven wheel inner wall is fixedly connected on cylinder outer wall, and the roller top is set as feed inlet, the roller
Bottom end is equipped with elastic discharge nozzle, is equipped with mounting base below the roller, circumferentially arranged one group of idler wheel on the outside of the cylinder bottom,
The idler wheel can be such that roller circumferentially rotates in mounting base, and the drums inside is radially provided with one group of breaker roll, described broken
Roller is concatenated by spring, and the breaker roll is connected by spring with inner wall of rotary drum, is nibbled in use, being rotated using motor by gear
Crossed belt moves driven wheel rotation, so that roller be made to rotate in a circumferential direction in mounting base, drums inside is existed by the breaker roll that spring connects
Shaking is generated under the action of centrifugal force, and when drums inside is added by feed inlet in clinker, clinker is carried out brokenly by breaker roll
It is broken, it is effective to improve the broken efficiency of clinker.
As a kind of preferred scheme of the invention, the breaker roll is along roller axially at least three groups of setting, two adjacent groups
Breaker roll mutual dislocation has in use, three groups of breaker rolls being axially arranged can be such that the clinker in roller is adequately crushed
The crushing effect for improving clinker of effect.
As a kind of preferred scheme of the invention, one group of crushing teeth is arranged in the breaker roll external circumferential, described broken
Tooth is axially at least arranged three groups along breaker roll, and the crushing teeth can axially horizontally slip along breaker roll, in use, outside breaker roll
The crushing teeth of side, larger harder clinker can first be carried out in broken clinker it is preliminary be crushed, carried out using breaker roll
It is broken, realize shattering process from thick to thin, crushing teeth axially horizontally slips along breaker roll under the influence of centrifugal force, makes to be crushed
Shearing force is generated between tooth, carries out a shearing-crushing again to broken clinker, further improves the broken effect of clinker.
As a kind of preferred scheme of the invention, snorkel is respectively symmetrically equipped on the outside of the roller between inner wall,
The snorkel is equipped with outlet on inner wall of rotary drum, and rotation fan, the rotation fan are equipped between the breaker roll and inner wall of rotary drum
Side is rotatably installed in the exit of snorkel, and the rotation fan other side is connected by spring and breaker roll, the fan of the rotation fan
Leaf side is equipped with gas vent, and the gas vent can control rotation fan rotation, and the snorkel is located at the entrance of roller bottom end
Equipped with arc air bag, the arc air bag is connected in roller bottom end, and the arc air bag arches upward to mounting base direction, the arc
The air bag place of arching upward is equipped with pressing plate, and the pressing plate both ends are connect using spring with roller bottom end, and the pressing plate lower end is equipped with connecting rod, institute
Mounting base is stated equipped with annular groove, the annular groove slot bottom is set as waveform, and described connecting rod one end and pressing plate are connected, the connecting rod
The other end is fixedly connected with sacculus, and the sacculus is slided along the wave-shaped groove bottom of annular groove, in use, when roller rotates, connecting rod one
The sacculus at end is slided along the wave-shaped groove bottom of mounting base intermediate annular groove, and when sacculus slides into annular groove slot bottom high point, sacculus is squeezed
Pressure is lifted up connecting rod, squeezes arc air bag by pressing plate, when sacculus slides into annular groove slot bottom low spot, sacculus rebound, and pressure
Plate pushes connecting rod to fall under the bounce of spring, springs back arc air bag, and intermittent contraction in this way makes arc air bag
Interior air flows to rotation fan by snorkel, produces angry stream finally by the row of exhausting-gas hole on rotation fan flabellum, pushes rotation
Turn fan rotation, to drive the breaker roll rotation being connected on rotation fan, realizes breaker roll production while following roller to rotate
It is born from and turns, significantly more efficient to be crushed to clinker, another step improves the crushing effect of clinker.
As a kind of preferred scheme of the invention, the sacculus top connects a cylinder, the gas by exhaust pipe
Cylinder is connected by mounting rack and roller bottom end, is equipped with pushing plate, the pushing plate side between the cylinder and elastic discharge nozzle
It is connected with the piston rod end of cylinder, on the outside of the pushing plate other side sliding contact elasticity discharge nozzle, in use, passing through sacculus
It is slided on the wave-shaped groove bottom of arc groove, sacculus interruption, which is shunk, generates air-flow, then is delivered in cylinder by an exhaust pipe
Air pressure is generated, so that the piston rod end of cylinder is pushed the pushing plate of connection by the air pressure in cylinder, realizes to elastic discharge nozzle
The discontinuity of tube wall pushes, and accelerates the push of clinker, effectively prevents broken clinker and occurs to block up inside elastic discharge nozzle
The phenomenon that plug, improves the applicability of device.
As a kind of preferred scheme of the invention, one group of roller is circumferentially arranged by shaft in the annular groove, it is described
Roller rolls setting, the sacculus bottom and the outer side contacts of roller along the wave-shaped groove bottom of annular groove, in use, passing through roller
The sliding friction of sacculus and annular groove slot bottom is changed into rolling friction, is effectively reduced the abrasion of sacculus, improves by setting
The service life of device.
Beneficial effects of the present invention are as follows:
1. a kind of production method of autoclaved fly ash brick proposed by the present invention, this method uses coal pulverizer, and the coal pulverizer is logical
Setting breaker roll is crossed, is engaged using motor rotation by gear and driven wheel is driven to rotate, to keep roller circumferential in mounting base
Rotation, the breaker roll that drums inside is connected by spring generates shaking under the influence of centrifugal force, when clinker is added by feed inlet
When entering drums inside, using the crushing teeth on the outside of breaker roll, larger harder clinker can first be carried out just in broken clinker
Being crushed for step, is crushed using breaker roll, realizes that shattering process from thick to thin is crushed clinker by breaker roll,
It axially horizontally slips along breaker roll under the influence of centrifugal force finally by crushing teeth, crushing teeth is made to generate shearing between circumferential direction
Power, carries out a shearing-crushing to broken clinker again, and effective to improve the broken effect of clinker, what is be axially arranged is mutual
Three groups of breaker rolls of dislocation can be crushed simultaneously, effectively raise the crushing efficiency of clinker.
2. a kind of production method of autoclaved fly ash brick proposed by the present invention, this method uses coal pulverizer, and the coal pulverizer is logical
Cross setting rotation fan, as the cylinder rotates, the wave-shaped groove of the sacculus of connecting rod one end of cylinder bottom along mounting base intermediate annular groove
Bottom sliding, when sacculus slides into annular groove slot bottom high point, sacculus, which is extruded, is lifted up connecting rod, squeezes arc gas by pressing plate
Capsule, when sacculus slides into annular groove slot bottom low spot, sacculus rebound, pressing plate pushes connecting rod to fall under the bounce of spring, makes arc
The rebound of shape air bag, intermittent contraction in this way make the air in arc air bag flow to rotation fan by snorkel, finally lead to
The row of exhausting-gas hole crossed on rotation fan flabellum produces angry stream, and rotation is pushed to fan rotation, is connected to breaking on rotation fan to drive
Broken roller rotation, realizes that breaker roll generates rotation while following roller to rotate, significantly more efficient to be crushed to clinker, another
Step improves the crushing effect of clinker.
3. a kind of production method of autoclaved fly ash brick proposed by the present invention, this method uses coal pulverizer, and the coal pulverizer is logical
It crosses and pushing plate is set on the outside of elastic discharge nozzle, by adding the wave-shaped groove that sacculus utilizes sacculus in arc groove in link end
It is slided on bottom, so that sacculus is also generated interruption and shrink, then delivered the air to by an exhaust pipe and generate air pressure in cylinder, pass through
Air pressure in cylinder makes the piston rod end of cylinder push the pushing plate of connection, realizes that the discontinuity to elasticity discharging tube wall pushes away
It is dynamic, accelerate the push of clinker, effectively prevents broken clinker inside elastic discharge nozzle there is a phenomenon where blocking, improve
The applicability of device, while roller is set on the wave-shaped groove bottom of annular groove, by the sliding friction of sacculus and annular groove slot bottom
It is changed into rolling friction, is effectively reduced the abrasion of sacculus, improves the service life of device.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is the main view of coal pulverizer of the invention；
Fig. 3 is partial view at E in Fig. 2；
Fig. 4 is A-A cross-sectional view in Fig. 2；
In figure: motor 1, driving wheel 2, driven wheel 3, roller 4, mounting base 5, elastic discharge nozzle 6, idler wheel 7, breaker roll 8, into
Material mouth 9, mounting rack 10, pushing plate 11, snorkel 41, rotation fan 42, gas vent 43, arc air bag 44, pressing plate 45, connecting rod 46,
Sacculus 47, exhaust pipe 48, cylinder 49, annular groove 51, roller 52, crushing teeth 81.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, the production method of a kind of autoclaved fly ash brick of the present invention, this method is using as follows
Step:
Step 1: the materials such as cinder, rubble are subjected to pulverization process by coal pulverizer, and inject batcher；
Step 2: the material that step 1 is injected in batcher is injected into blender by belt, is added water and stirred in proportion simultaneously
Carry out resolution processing；
Step 3: will treated that material is put into edge runner rolls for resolution in step 2, be sufficiently mixed material；
Step 4: by the material rolled in step 3 by edge runner using adobe compression moulding, stacking is neatly sent into
In resting room；
Step 5: the adobe of roller-compaction in the resting room of step 4 being put into still kettle, high temperature and high pressure steam is passed through,
Closed steam press maintenance, is made finished bricks；
Wherein, the coal pulverizer includes motor 1, driving wheel 2, driven wheel 3, roller 4, mounting base 5, elastic discharge nozzle 6, rolling
7, breaker roll 8, feed inlet 9 are taken turns, the motor 1 is fixed at ground, 2 shaft of driving wheel and 1 output shaft fixed connection of motor,
The driving wheel 2 is engaged with driven wheel 3, and 3 inner wall of driven wheel is fixedly connected on 4 outer wall of roller, and 4 top of roller is set as
Feed inlet 9,4 bottom end of roller are equipped with elastic discharge nozzle 6, are equipped with mounting base 5 below the roller 4, outside 4 bottom of roller
The circumferentially arranged one group of idler wheel 7 in side, the idler wheel 7 can be such that roller 4 circumferentially rotates in mounting base 5, the 4 inside diameter of roller
To one group of breaker roll 8 is equipped with, the breaker roll 8 is concatenated by spring, and the breaker roll 8 is connected by spring with 4 inner wall of roller,
Driven wheel 3 is driven to rotate in use, engaging using the rotation of motor 1 by gear, so that roller 4 be made circumferentially to revolve in mounting base 5
Turn, shaking is generated by the breaker roll 8 that spring connects under the influence of centrifugal force inside roller 4, when clinker is added by feed inlet 9
When entering 4 inside of roller, clinker is crushed by breaker roll 8, it is effective to improve the broken efficiency of clinker.
As a kind of embodiment of the invention, the breaker roll 8 is along axial at least three groups of the setting of roller 4, two adjacent groups
8 mutual dislocation of breaker roll, in use, three groups of breaker rolls 8 being axially arranged can be such that the clinker in roller 4 is adequately broken
It is broken, effectively raise the crushing effect of clinker.
As a kind of embodiment of the invention, one group of crushing teeth 81 is arranged in 8 external circumferential of breaker roll, described broken
Tooth 81 is axially at least arranged three groups along breaker roll 8, and the crushing teeth 81 can axially horizontally slip along breaker roll 8, in use, broken
The crushing teeth 81 in 8 outside of broken roller, larger harder clinker can first be carried out in broken clinker it is preliminary broken, using breaking
Broken roller 8 is crushed, and realizes shattering process from thick to thin, and crushing teeth 81 is axial left along breaker roll 8 under the influence of centrifugal force
Right sliding makes to generate shearing force between crushing teeth 81, carries out a shearing-crushing again to broken clinker, further improve
The broken effect of clinker.
As a kind of embodiment of the invention, it is respectively symmetrically equipped with snorkel 41 between 4 outside of roller and inner wall,
The snorkel 41 is equipped with outlet on 4 inner wall of roller, and rotation fan 42 is equipped between 4 inner wall of the breaker roll 8 and roller, described
42 sides of rotation fan are rotatably installed in the exit of snorkel 41, and rotation 42 other sides of fan are connected by spring and breaker roll 8, institute
The flabellum side for stating rotation fan 42 is equipped with gas vent 43, and the gas vent 43 can control 42 rotation of rotation fan, the snorkel
41 entrances for being located at 4 bottom end of roller are equipped with arc air bag 44, and the arc air bag 44 is connected in 4 bottom end of roller, the arc
Air bag 44 arches upward to 5 direction of mounting base, and 44 place of arching upward of arc air bag is equipped with pressing plate 45, and 45 both ends of pressing plate utilize spring
It is connect with 4 bottom end of roller, 45 lower end of pressing plate is equipped with connecting rod 46, and the mounting base 5 is equipped with annular groove 51, the annular groove
51 slot bottoms are set as waveform, and described 46 one end of connecting rod and pressing plate 45 are connected, and 46 other end of connecting rod is fixedly connected with sacculus 47, institute
It states sacculus 47 to slide along the wave-shaped groove bottom of annular groove 51, in use, the sacculus 47 of 46 one end of connecting rod is along peace when roller 4 rotates
The wave-shaped groove bottom sliding of 5 intermediate annular groove 51 of seat is filled, when sacculus 47 slides into 51 slot bottom high point of annular groove, sacculus 47, which is extruded, to be made
Connecting rod 46 is lifted up, and squeezes arc air bag 44, when sacculus 47 slides into 51 slot bottom low spot of annular groove, sacculus 47 by pressing plate 45
Rebound, pressing plate 45 push connecting rod 46 to fall under the bounce of spring, spring back arc air bag 44, intermittent receipts in this way
Contracting makes the air in arc air bag 44 by the flow direction rotation of snorkel 41 fan 42, finally by the gas vent on rotation 42 flabellums of fan
43 discharges generate air-flow, push 42 rotation of rotation fan, so that the breaker roll 8 being connected on rotation fan 42 be driven to rotate, realize broken
Broken roller 8 generates rotation while following roller 4 to rotate, and significantly more efficient to be crushed to clinker, another step improves clinker
Crushing effect.
As a kind of embodiment of the invention, 47 top of sacculus connects a cylinder 49, institute by exhaust pipe 48
It states cylinder 49 to be connected by mounting rack 10 and 4 bottom end of roller, is equipped with pushing plate 11 between the cylinder 49 and elastic discharge nozzle 6,
The piston rod end of 11 side of pushing plate and cylinder 49 is connected, 11 other side sliding contact elasticity discharge nozzle of pushing plate
6 outsides, in use, being slided on the wave-shaped groove bottom of arc groove by sacculus 47, the interruption of sacculus 47, which is shunk, generates air-flow, then leads to
It crosses an exhaust pipe 48 and is delivered to generation air pressure in cylinder 49, push away the piston rod end of cylinder 49 by the air pressure in cylinder 49
The pushing plate 11 of dynamic connection is realized and is pushed to the discontinuity of elastic 6 tube wall of discharge nozzle, accelerates the push of clinker, effectively prevent
Broken clinker, there is a phenomenon where blocking, improves the applicability of device inside elastic discharge nozzle 6.
As a kind of embodiment of the invention, by described in shaft circumferentially one group of roller 52 of setting in the annular groove 51
Roller 52 rolls setting, 47 bottom of sacculus and the outer side contacts of roller 52 along the wave-shaped groove bottom of annular groove 51, in use, logical
The sliding friction of sacculus 47 and 51 slot bottom of annular groove is changed into rolling friction, is effectively reduced ball by the setting for crossing roller 52
The abrasion of capsule 47 improves the service life of device.
Driven wheel 3 is driven to rotate in use, engaging using the rotation of motor 1 by gear, to make roller 4 in mounting base 5
On rotate in a circumferential direction, inside roller 4 by spring connect breaker roll 8 generate shaking under the influence of centrifugal force, when clinker passes through
When 4 inside of roller is added in feed inlet 9, clinker is crushed by breaker roll 8, it is effective to improve the broken efficiency of clinker,
Three groups of breaker rolls 8 being axially arranged can be such that the clinker in roller 4 is adequately crushed, and effectively raise the broken of clinker
Effect, the crushing teeth 81 in the outside of breaker roll 8, larger harder clinker can first be carried out in broken clinker it is preliminary be crushed,
It is crushed using breaker roll 8, realizes shattering process from thick to thin, crushing teeth 81 is under the influence of centrifugal force along breaker roll
8 axially horizontally slip, and make to generate shearing force between crushing teeth 81, a shearing-crushing are carried out again to broken clinker, into one
Step improves the broken effect of clinker, when roller 4 rotates, the wave of the sacculus 47 of 46 one end of connecting rod along 5 intermediate annular groove 51 of mounting base
The sliding of shape wave slot bottom, when sacculus 47 slides into 51 slot bottom high point of annular groove, being extruded is lifted up connecting rod 46, passes through pressing plate 45
Arc air bag 44 is squeezed, when sacculus 47 slides into 51 slot bottom low spot of annular groove, sacculus 47 is sprung back, bounce of the pressing plate 45 in spring
Lower promotion connecting rod 46 falls, and springs back arc air bag 44, and intermittent contraction in this way keeps the air in arc air bag 44 logical
The flow direction rotation of snorkel 41 fan 42 is crossed, air-flow is generated finally by the discharge of gas vent 43 on rotation 42 flabellums of fan, pushes rotation
42 rotation of fan realizes that breaker roll 8 is following the same of the rotation of roller 4 so that the breaker roll 8 that drive is connected on rotation fan 42 rotates
When generate rotation, significantly more efficient to be crushed to clinker, another step improves the crushing effect of clinker, by sacculus 47 in arc
It is slided on the wave-shaped groove bottom of shape slot, the interruption of sacculus 47, which is shunk, generates air-flow, then is delivered to cylinder 49 by an exhaust pipe 48
Interior generation air pressure makes the piston rod end of cylinder 49 push the pushing plate 11 of connection, realizes to bullet by the air pressure in cylinder 49
Property 6 tube wall of discharge nozzle discontinuity push, accelerate the push of clinker, effectively prevent broken clinker in elastic discharge nozzle 6
Inside improves the applicability of device, by the setting of roller 52, by sacculus 47 and 51 slot bottom of annular groove there is a phenomenon where blocking
Sliding friction be changed into rolling friction, be effectively reduced the abrasion of sacculus 47, improve the service life of device.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of production method of autoclaved fly ash brick, which is characterized in that this method uses following steps:
Step 1: the materials such as cinder, rubble are subjected to pulverization process by coal pulverizer, and inject batcher；
Step 2: the material that step 1 is injected in batcher is injected into blender by belt, adds water and stirs and carries out in proportion
Resolution processing；
Step 3: will treated that material is put into edge runner rolls for resolution in step 2, be sufficiently mixed material；
Step 4: by the material rolled in step 3 by edge runner using adobe compression moulding, stacking is neatly sent into and rests
It is indoor；
Step 5: the adobe of roller-compaction in the resting room of step 4 being put into still kettle, high temperature and high pressure steam is passed through, closed
Finished bricks are made in steam press maintenance；
Wherein, the coal pulverizer includes motor (1), driving wheel (2), driven wheel (3), roller (4), mounting base (5), elasticity discharging
(6), idler wheel (7), breaker roll (8), feed inlet (9) are managed, the motor (1) is fixed at ground, driving wheel (2) shaft
With motor (1) output shaft fixed connection, the driving wheel (2) is engaged with driven wheel (3), and driven wheel (3) inner wall is fixedly connected with rolling
On cylinder (4) outer wall, roller (4) top is set as feed inlet (9), and roller (4) bottom end is equipped with elastic discharge nozzle (6), institute
It states and is equipped with mounting base (5) below roller (4), the circumferentially arranged one group of idler wheel (7) of roller (4) bottom outside, the idler wheel
(7) roller (4) can be made to circumferentially rotate on mounting base (5), roller (4) inner radial is equipped with one group of breaker roll (8), institute
It states breaker roll (8) to concatenate by spring, the breaker roll (8) is connected by spring with roller (4) inner wall.
2. a kind of production method of autoclaved fly ash brick according to claim 1, it is characterised in that: the breaker roll (8)
Along roller (4) axially at least three groups of setting, two adjacent groups breaker roll (8) mutual dislocation.
3. a kind of production method of autoclaved fly ash brick according to claim 2, it is characterised in that: the breaker roll (8)
One group of crushing teeth (81) is arranged in external circumferential, and the crushing teeth (81) is axially at least arranged three groups along breaker roll (8), described broken
Tooth (81) can axially horizontally slip along breaker roll (8).
4. a kind of production method of autoclaved fly ash brick according to claim 1, it is characterised in that: the roller (4) is outside
Snorkel (41) respectively symmetrically are equipped between side and inner wall, the snorkel (41) is equipped with outlet on roller (4) inner wall, described
Rotation fan (42) is equipped between breaker roll (8) and roller (4) inner wall, the rotation fan (42) side is rotatably installed in snorkel
(41) exit, rotation fan (42) other side are connected by spring and breaker roll (8), the flabellum side of the rotation fan (42)
Equipped with gas vent (43), the gas vent (43) can control rotation fan (42) rotation, and the snorkel (41) is located at roller (4)
The entrance of bottom end is equipped with arc air bag (44), and the arc air bag (44) is connected in roller (4) bottom end, the arc air bag
(44) it arches upward to mounting base (5) direction, arc air bag (44) place of arching upward is equipped with pressing plate (45), pressing plate (45) the both ends benefit
It is connect with spring with roller (4) bottom end, pressing plate (45) lower end is equipped with connecting rod (46), and the mounting base (5) is equipped with annular
Slot (51), annular groove (51) slot bottom are set as waveform, and described connecting rod (46) one end and pressing plate (45) are connected, the connecting rod
(46) other end is fixedly connected sacculus (47), and the sacculus (47) is slided along the wave-shaped groove bottom of annular groove (51).
5. a kind of production method of autoclaved fly ash brick according to claim 4, it is characterised in that: on the sacculus (47)
Portion connects a cylinder (49) by exhaust pipe (48), and the cylinder (49) is connected by mounting rack (10) and roller (4) bottom end,
Pushing plate (11) are equipped between the cylinder (49) and elastic discharge nozzle (6), pushing plate (11) side and cylinder (49)
Piston rod end is connected, on the outside of pushing plate (11) other side sliding contact elasticity discharge nozzle (6).
6. a kind of production method of autoclaved fly ash brick according to claim 4, it is characterised in that: the annular groove (51)
One group of roller (52) is arranged in inner circumferential, and the roller (52) rolls setting, the sacculus along the wave-shaped groove bottom of annular groove (51)
(47) bottom and roller (52) outer side contacts.
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| CN109092428B CN109092428B (en) | 2020-12-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944166A (en) * | 2021-11-15 | 2022-01-18 | 孙夏天 | Concrete maintenance watering device for subway engineering |
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| CN109092428B (en) | 2020-12-08 |
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