CN108855551A - Sandstone aggregate crushing and screening production system - Google Patents
Sandstone aggregate crushing and screening production system Download PDFInfo
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- CN108855551A CN108855551A CN201810781499.2A CN201810781499A CN108855551A CN 108855551 A CN108855551 A CN 108855551A CN 201810781499 A CN201810781499 A CN 201810781499A CN 108855551 A CN108855551 A CN 108855551A
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- Prior art keywords
- feed inlet
- discharge port
- belt
- machine
- sand
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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
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/08—Loading land vehicles using endless conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a kind of sandstone aggregate crushing and screening production systems,Including feeding crushing system,Screening system,Sand system processed,Dust pelletizing system and loading system,The broken lower chute of returning charge counterattack,The discharge port of the broken lower three-way chute of counterattack and feed back chute corresponds to the feed inlet of main fortune belt feeder,The feed inlet of the corresponding sand surge bunker processed of the discharge port of sand charging belt machine processed,The feed inlet of corresponding 0~5 millimeter of belt feeder of the discharge port of screw conveyor,The feed inlet of corresponding 0~5 millimeter of first reprinting belt feeder of the discharge port of ashes bucket elevator,The feed inlet of the corresponding 45~80mm finished product bin of the discharge port of 45~80 millimeters of belt feeders,The feed inlet of the corresponding 20~30mm finished product bin of the discharge port of 20~30 millimeters of belt feeders,The feed inlet of the corresponding 10~20mm finished product bin of the discharge port of 10~20 millimeters of reprinting belt feeders.Present device utilization rate is relatively high, and occupied area is small, and sand production system processed is relatively independent, economic and practical.
Description
Technical field：
The present invention relates to a kind of building stones production systems to belong to stone more particularly to a kind of sandstone aggregate crushing and screening production system
Expect production technical field.
Background technique：
Existing sandstone aggregate crushing and screening production system includes feeding crushing system, screening system, sand production system processed, removes
Dirt system and loading system, each system is mutually indepedent, takes up a large area, and causes building stones production cost relatively high, and each system
System all has certain and drawback.
Existing building stones production feeding crushing system generally uses oversize rock material to be sent into Hubei Province formula by oscillating feeder through feed bin
Crusher carries out level-one coarse crushing, building stones after level-one coarse crushing by belt conveyor be sent to impact breaker carry out it is thin into second level
It is broken；Building stones after impact breaker is fine crushing are sent into vibrating screen by belt conveyor and are sieved, and screen out several differences
The stone of grain size specification, the stone for meeting granularity requirements are sent to finished product material heap by finished belt conveyer；A partial size is unsatisfactory for want
The stone asked is sent to impact breaker by belt conveyor returning charge and is crushed again, forms closed circuit multiple circulation.Existing skill
Art uses feedstock transportation of the oscillating feeder as building stones production system, and because oscillating feeder feed ability is limited, separate unit is broken
Machine processing capacity is limited, needs to design a plurality of production line to meet yield.It causes occupied area larger, and is mostly outdoor life
It produces, does not meet environmental requirement.The impact breaker that the prior art uses is the equipment of two-stage crushing, while is undertaken again through being sieved
The broken of the stone returning charge of Particle size requirements is unsatisfactory for after subsystem classification, because carrying out the building stones grain after coarse crushing by jaw crusher
The returning charge of a Particle size requirements is unsatisfactory for after degree composition and being classified after impact breaker is fine crushing using screening system
Stone grit size composition is different, and the building stones partial size being crushed by level-one jaw crusher passes through usually at 150~300 millimeters
Second level impact breaker is crushed the building stones partial size after shaping usually at 50~150 millimeters；And it is identical anti-using technical parameter
Impact crusher cannot effectively play equipment performance, while influence the production capacity of production line.
Existing building stones produce sieve classification system, generally use 1 to 3 layers of vibrating screen, screen out the stone of 1 to 4 kinds of partial sizes
Material, the building stones of generally 20~30 millimeters, 10~20 millimeters, 5~10 millimeters, 0~5 millimeter partial sizes, partial size type is less, cannot
Meet market needs.In order to meet the building stones of more partial size types, it usually needs build whole production line again, cause land occupation face
Product is big, and equipment overlapping investment cannot efficiently use existing equipment.In the actual production process since building stones partial size differs larger,
Required shaker performance is also different, and when sieving large-sized building stones, required vibrating screen amplitude is big, frequency is low；Sieve small particle
Building stones when, required vibrating screen amplitude is small, frequency is high；Sieving area needed for sieving big particle diameter stone and small particle building stones is also different
Sample.In the prior art, it is typically employed in and carrys out the biggish building stones of Sieving and casing difference with 1 vibrating screen, cause shaker performance not
It can effectively play, general separate unit vibrating screen actual treatment ability is less than normal, is sieved frequently with multi-shaker vibration arranged side by side to meet production capacity
And production efficiency, it causes greatly to waste.
The Machine-made Sand production system of the prior art, generallys use building stones of the partial size less than 50 millimeters and enters sand making machine and carry out brokenly
It is broken, enter vibrating screen by the building stones that sand making machine was crushed and sieved through row, the building stones less than 4.75 millimeters enter powder concentrator through row
Powder is selected, the finished sand for meeting gradation requirement enters finished sand feed bin, and the ashes for not meeting gradation requirement enters grey filler bin, is greater than
4.75 millimeters of building stones are again introduced into sand making machine and are crushed.It is gathered dust simultaneously using deduster transfer point and vibrating screen.
It is more that equipment is reprinted needed for the Machine-made Sand production system of the prior art, is taken up a large area, and (cannot be greater than according to vibrating screen returning charge amount
4.75 millimeters of building stones) size automatically control enter sand making machine raw material number, cause finished sand quality unstable.
Gate batcher and entrucking belt conveyor under existing finished product bin carry out the fugitive dust generated during entrucking,
It generallys use the deduster being mounted on or near entrucking belt conveyor to gather dust, the ashes being collected into is directly or by scraping
Trigger is discharged into entrucking belt conveyor, seriously affects finished product building stones quality, while can generate reentrainment of dust.
Existing building stones produce finished product building stones storage warehouse, and usual building stones production system uses 1 to 8 finished product building stones storehouses, i.e.,
45~80 millimeters of partial size, 20~30 millimeters, 10~20 millimeters, 5~10 millimeters, 3~5 millimeters, 0~3 millimeter of building stones and mechanism
Finished sand, general finished product bin are passed through frequently with arrangement in one line, and occupied area is larger.Loading system generallys use finished product bin
Lower setting entrucking channel needs entrucking operator by finished product bin tail gates and bulk machine through luggage vehicle during entrucking
Member and driver's cooperation, building stones are often resulted in during finished product building stones entrucking and overflow the failures such as compartment.Due to each finished product
Feed bin is designed with entrucking channel, i.e., each entrucking channel can only load a kind of finished product building stones, but often 20~30 millimeters of partial sizes
Finished product building stones need and the finished product building stones of 10~20 millimeters of partial sizes are through row gradation entrucking, and the finished product building stones of 5~10 millimeters of partial sizes need
Vehicle is needed repeatedly to weigh and be transferred to corresponding finished product bin with the finished product building stones of 10~20 millimeters of partial sizes through row gradation entrucking
Lower entrucking channel could complete gradation entrucking, cause loading speed slow and low efficiency, need operator more, cost is relatively high.
Summary of the invention：
The technical problem to be solved by the present invention is to：A kind of sandstone aggregate crushing and screening production system, utilization rate of equipment and installations ratio are provided
Higher, occupied area is small, can first build sandstone aggregate production system, and the later period builds sand production system processed, sand system processed as needed
It unites relatively independent, it is economic and practical.
The present invention is adopted the technical scheme that in order to solve the technical problem：
A kind of sandstone aggregate crushing and screening production system, including feeding crushing system, screening system, sand production system processed, dedusting
System and loading system.
The feeding crushing system includes that mine car, receiver bin, heavy-duty plate feeder, feed back drag conveyor, feed back slip
Slot, weight wrench portion three-way chute, the first jaw crusher, the second jaw crusher, the first impact breaker, the second reaction type
Crusher, the broken lower three-way chute of counterattack, returning charge reprinting belt feeder, returning charge three-way chute, returning charge impact breaker and returning charge are anti-
Lower chute is broken up, the receiver bin is mounted on heavy-duty plate feeder, the front end discharge port pair of the heavy-duty plate feeder
The feed inlet of the heavy wrench portion three-way chute is answered, the lower part reverse-running section of the heavy-duty plate feeder corresponds to the feed back scraper plate
The feed inlet of conveyer, the discharge port of the feed back drag conveyor correspond to the feed inlet of feed back chute, the heavy wrench portion three
The discharge port of logical chute respectively corresponds the discharge port of first jaw crusher and the second jaw crusher, described first Hubei Province formula
The discharge port of crusher is connect by chute with the feed inlet of the first impact breaker, the discharging of second jaw crusher
Mouth is connect by chute with the feed inlet of the second impact breaker, and first impact breaker and the second reaction type are broken
The discharge port of machine respectively corresponds the feed inlet of the broken lower three-way chute of the counterattack, and the discharge port that belt feeder is reprinted in the returning charge is corresponding
The feed inlet of the returning charge chute, the discharge port of the returning charge chute correspond to the feed inlet of the returning charge impact breaker, institute
The discharge port for stating returning charge impact breaker corresponds to the feed inlet of the broken lower chute of the returning charge counterattack；
The screening system include main fortune belt feeder, a vibrating screen, be greater than 80 mm sieves before chute, 45~80 mm sieves first three
Threeway, return conveyer machine, 45~80 millimeters of belt feeders, 20~30 millis before threeway, 20~30 mm sieves before logical, 30~45 mm sieves
Threeway, 8~10 millis before rice belt feeder, 0~20 millimeter of belt feeder, sand charging belt machine processed, secondary vibration sieve, 10~20 mm sieves
Funnel, 0~5 millimeter of belt feeder, 0~5 millimeter of first reprinting under threeway, 0~5 mm sieve before threeway, 5~8 mm sieves before rice huller screen
Belt feeder reprints three-way chute, 0~5 millimeter of second reprinting belt feeder, 5~10 millimeters of belt feeders, 5~10 millimeters under belt feeder
Belt feeder, 10~20 millimeters of belt feeders and 10~20 millimeters of reprinting belt feeders are reprinted, the discharge port of the main fortune belt feeder is corresponding
The feed inlet of vibrating screen, the discharge port of a vibrating screen respectively correspond described big according to the size of building stones partial size
The threeway and 0 before threeway, 20~30 mm sieves before threeway, 30~45 mm sieves before chute, 45~80 mm sieves before 80 mm sieves
The feed inlet of~20 millimeters of belt feeders, the discharge port for being greater than chute before 80 mm sieves correspond to the charging of the return conveyer machine
Mouthful, the discharge port of the return conveyer machine correspond to returning charge described in feeding crushing system reprinting belt feeder feed inlet, described 45
Two discharge ports of threeway respectively correspond the feed inlet of 45~80 millimeters of belt feeders, return conveyer machine, institute before~80 mm sieves
Two discharge ports for stating threeway before 30~45 mm sieves respectively correspond the feed inlet of the return conveyer machine, sand charging belt machine processed,
Two discharge ports of threeway respectively correspond 20~30 millimeters of belt feeders, sand charging belt machine processed before 20~30 mm sieve
Feed inlet, the discharge port of 0~20 millimeter of belt feeder correspond to the feed inlet of the secondary vibration sieve, the secondary vibration sieve
Discharge port respectively corresponds threeway, 5~8 before threeway, 8~10 mm sieves before 10~20 mm sieve according to the size of building stones partial size
Before mm sieve under threeway and 0~5 mm sieve funnel feed inlet, two discharge ports of threeway are right respectively before 10~20 mm sieve
Answer the feed inlet of 10~20 millimeters of belt feeders, sand charging belt machine processed, the discharge port pair of 10~20 millimeters of belt feeders
The feed inlet of 10~20 millimeters of reprintings belt feeder is answered, two discharge ports of threeway respectively correspond institute before 8~10 mm sieve
The feed inlet of 5~10 millimeters of belt feeders, sand charging belt machine processed is stated, two discharge ports of threeway are right respectively before 5~8 mm sieve
The feed inlet of 5~10 millimeters of belt feeders, sand charging belt machine processed is answered, the discharge port of 5~10 millimeters of belt feeders is corresponding
The feed inlet of 5~10 millimeters of reprintings belt feeder, the discharge port of funnel corresponds to described 0~5 millimeter under 0~5 mm sieve
The feed inlet of belt feeder, the discharge port of 0~5 millimeter of belt feeder correspond to the charging of 0~5 millimeter of first reprinting belt feeder
Mouthful, the discharge port of 0~5 millimeter of first reprinting belt feeder corresponds to the feed inlet of three-way chute under the reprinting belt feeder, institute
The discharge port for stating three-way chute under reprinting belt feeder corresponds to the feed inlet of 0~5 millimeter of second reprinting belt feeder；
The sand production system processed include sand vibrating screen processed, sieve lower belt conveyor, sand system dust removing device processed, sand surge bunker processed,
Chute, finished product bucket elevator before sieve preceding belt conveyor, finished product bucket elevator, sand entrucking deduster processed, vibrating distributor
Chute, finished sand blocking valve, finished sand drag conveyor, frequency control charging belt machine, vibration material distributor, powder concentrator, finished product
Chute, ashes chute, feeding bucket elevator chute, sand making machine, ashes row under sand chute, feeding bucket elevator, sand making machine
Blocking valve, grey filler bin, finished sand feed bin, the first bulk machine, second weighbridge of the second bulk machine, first weighbridge of sand processed and sand processed,
The discharge port of the sand surge bunker processed corresponds to the feed inlet of the frequency control charging belt machine, the frequency control charging belt
The discharge port of machine corresponds to the feed inlet of the feeding bucket elevator, and the discharge port of the feeding bucket elevator corresponds on described
The discharge port of the feed inlet of hopper type hoister chute, the feeding bucket elevator chute corresponds to the charging of the sand making machine
Mouthful, the discharge port of the sand making machine corresponds to the feed inlet of chute under the sand making machine, the discharge port pair of chute under the sand making machine
The feed inlet of the vibration material distributor is answered, the discharge port of the vibration material distributor corresponds to the charging of chute before the vibrating distributor
Mouthful, the discharge port of chute corresponds to the feed inlet of the sand vibrating screen processed before the vibrating distributor, and the sand vibrating screen processed goes out
Material mouth respectively corresponds the feed inlet of belt conveyor and the preceding belt conveyor of sieve under the sieve, belt conveyor before the sieve
Discharge port corresponds to the feed inlet of the feeding bucket elevator, and the discharge port of belt conveyor corresponds to the finished product bucket under the sieve
The feed inlet of formula elevator, the discharge port of the finished product bucket elevator correspond to the charging of the finished product bucket elevator chute
Mouthful, the discharge port of the finished product bucket elevator chute corresponds to the feed inlet of the powder concentrator, the discharge port point of the powder concentrator
The feed inlet of the finished sand chute, ashes chute is not corresponded to, and the discharge port of the ashes chute corresponds to the ashes row lock gas
The feed inlet of valve, the discharge port of the ashes row blocking valve correspond to the feed inlet of the grey filler bin, the finished sand chute
Discharge port corresponds to the feed inlet of the finished sand blocking valve, and the discharge port of the finished sand blocking valve corresponds to the finished sand scraper plate
The feed inlet of conveyer, the discharge port of the finished sand drag conveyor correspond to the feed inlet of the finished sand feed bin, the ash
The discharge port of filler bin corresponds to the feed inlet of first bulk machine, and first bulk machine corresponds to first weighbridge of sand processed,
The discharge port of the finished sand feed bin corresponds to the feed inlet of second bulk machine, and second bulk machine corresponds to the sand processed
Two weighbridges；
The dust pelletizing system includes that feeding is crushed deduster, vibrating screen deduster, deduster scrapper conveyor, deduster reprinting scraper plate
Machine, screw conveyor, the first entrucking deduster, the second entrucking deduster, deduster, entrucking deduster scrapper conveyor, material on feed bin
Deduster scrapper conveyor and ashes bucket elevator on storehouse, the ash hole that the feeding is crushed deduster pass through 4 unloading valves and institute
The feed inlet for stating deduster scrapper conveyor is connected, and the ash hole of the vibrating screen deduster is removed also by 4 unloading valves with described
The feed inlet of dirt device scrapper conveyor is connected, the charging of the discharge port of the deduster scrapper conveyor and deduster reprinting scrapper conveyor
Mouth is connected, and the discharge port that the deduster reprints scrapper conveyor corresponds to the feed inlet of the screw conveyor, first entrucking
Deduster, the second entrucking deduster ash hole pass through the feed inlet of 2 unloading valves Yu the entrucking deduster scrapper conveyor respectively
It is connected, the discharge port of the entrucking deduster scrapper conveyor is connected with the feed inlet of the ashes bucket elevator, the material
The ash hole of deduster is connected by 2 unloading valves with the feed inlet of deduster scrapper conveyor on the feed bin on storehouse, the material
The discharge port of deduster scrapper conveyor is also connected with the feed inlet of the ashes bucket elevator on storehouse；
The loading system includes 45~80mm finished product bin, 20~30mm finished product bin, 10~20mm finished product bin, 5~10
Mm finished product bin, the second feed bin of 0~5mm finished product, the first feed bin of 0~5mm finished product, the storehouse 10~80mm lower belt machine, 10~20mm
Storehouse lower belt machine, the second bulk machine, the storehouse 5~10mm lower belt machine, the storehouse 0~5mm lower belt machine, the first entrucking belt feeder, first
Bulk machine, third bulk machine, the second entrucking belt feeder, the first weighbridge and the second weighbridge, 45~80mm finished product bin and 20
The discharge port of~30mm finished product bin corresponds to the feed inlet of the storehouse the 10~80mm lower belt machine, 10~20mm finished product bin
Discharge port correspond to the feed inlet of the storehouse the 10~20mm lower belt machine, the discharge port of the storehouse the 10~20mm lower belt machine is corresponding
The discharge port of the feed inlet of second bulk machine, the storehouse the 10~80mm lower belt machine corresponds to the first entrucking belt feeder
Feed inlet, the discharge port of the first entrucking belt feeder correspond to the feed inlet of first bulk machine, second bulk machine and
First bulk machine corresponds to the first weighbridge；The discharge port of 5~10 mm finished product bin corresponds to the storehouse the 5~10mm lower belt machine
Feed inlet, the discharge port of the storehouse the 5~10mm lower belt machine corresponds to the feed inlet of the second entrucking belt feeder, described 0~
The second feed bin of 5mm finished product, the first feed bin of 0~5mm finished product discharge port correspond to the feed inlet of the storehouse the 0~5mm lower belt machine, institute
The discharge port for stating the storehouse 0~5mm lower belt machine corresponds to the feed inlet of the second entrucking belt feeder, the second entrucking belt feeder
Discharge port corresponds to the feed inlet of third bulk machine, corresponding second weighbridge of the third bulk machine；The discharge port of all finished product bins
It is connected by gate funnel and batcher between the feed inlet of corresponding storehouse lower belt machine, the bulk machine is to move
Dynamic formula loose unpacked material carloader.
The discharge port of chute, the broken lower three-way chute of counterattack and feed back chute corresponds to the main fortune skin under the returning charge counterattack is broken
Feed inlet with machine；The discharge port of the sand charging belt machine processed corresponds to the feed inlet of the sand surge bunker processed, the spiral transferring
The feed inlet for sending the discharge port of machine to correspond to 0~5 millimeter of belt feeder, described in the discharge port of the ashes bucket elevator is corresponding
0~5 millimeter first reprinting belt feeder feed inlet, the discharge port of 45~80 millimeters of belt feeders correspond to the 45~80mm at
The feed inlet of product feed bin, the discharge port of 20~30 millimeters of belt feeders correspond to the feed inlet of 20~30mm finished product bin,
The discharge port of 10~20 millimeters of reprintings belt feeder corresponds to the feed inlet of 10~20mm finished product bin, 5~10 milli
The discharge port that rice reprints belt feeder corresponds to the feed inlet of 5~10 mm finished product bin, 0~5 millimeter of second reprinting belt
The discharge port of machine corresponds to the feed inlet of 0~5mm finished product, second feed bin, the discharge port for reprinting three-way chute under belt feeder
The feed inlet of corresponding 0~5mm finished product, first feed bin.
Positive beneficial effect of the invention is as follows：
1, the present invention uses two sections of sieve classification systems, can give full play to shaker performance, improves screening efficiency and production capacity,
It is also convenient for the modularized design of screening system simultaneously, makes building stones production sieve classification system in energy conservation and environmental protection, reduce the same of cost
When also facilitate live construction, for building stones produce screening system Standardization Construction important evidence is provided.
2, the sandstone aggregate for 45~80 millimeters of partial sizes that the present invention is produced is for iron and steel enterprise, 30~45 millimeter particles
The sandstone aggregate of diameter is the best materials of sand system processed, and the sandstone aggregate of 20~30 millimeters of partial sizes is used for high-speed rail construction project, 20~
The sandstone aggregate of 30 millimeters of partial sizes is used for business concrete mixing plant, and the sandstone aggregate of 10~20 millimeters of partial sizes is used for highway construction
Project, the sandstone aggregate of 5~10 millimeters of partial sizes are used for building enterprise, and the sandstone aggregate of 0~5 millimeter of partial size is used for machine made brick, at
Product sand material is used for the raw material of dry powder mortar production line.
3, the present invention is arranged using building formula, is reduced occupied area, is gathered dust convenient for deduster, can give full play to sand making machine
Can, the quality of production capacity and finished sand is improved, while being also convenient for the modularized design of Machine-made Sand production system, keeps Machine-made Sand raw
Production system energy conservation and environmental protection, reduce cost while facilitate live construction, mention for Machine-made Sand production system Standardization Construction
For important evidence.
4, the present invention is unloaded ashes by the discharger that feeding is crushed under deduster, vibrating screen deduster, sand deduster processed
Into deduster scrapper conveyor, scrapper conveyor, screw conveyor are reprinted by deduster and reprinted by 0~5mm belt feeder and 0~5mm
Ashes is transported in 0~5mm sandstone aggregate finished product bin by belt feeder；The present invention passes through deduster on entrucking deduster and feed bin
Under discharger ashes is discharged to respectively in corresponding ashes scrapper conveyor, ashes is transported to by finished product material by ashes bucket elevator
0~5mm on storehouse is reprinted in belt feeder, reprints belt feeder by 0~5mm and ashes is transported in 0~5mm building stones finished product bin；
Make ashes not have to build dedicated grey filler bin, and ashes can be sold with 0~5mm finished product building stones, improve 0~5mm at
While product building stones quality, income from sales is increased.
5, loading system of the invention arranges two rows parallel arrangement using 6 feed bins, is carried out by entrucking belt conveyor
Car loading operation, is provided with weighbridge below the vehicle in entrucking channel, and vehicle is placed in stationary on weighbridge, and entire entrucking process is not
Move vehicle is needed, entrucking is high-efficient, and entrucking point focuses at one, facilitates that entrucking deduster is installed concentratedly and entrucking workshop is built
If occupied area is small and convenient for managing.
6, present device utilization rate is relatively high, and occupied area is small, can first build sandstone aggregate production system, the later period according to
It needs to build sand production system processed, sand system processed is relatively independent, economic and practical.
Detailed description of the invention：
Fig. 1 is that overall structure of the invention connects block diagram；
Fig. 2 is the structure connection block diagram of feeding crushing system in Fig. 1；
Fig. 3 is the structure connection block diagram of screening system in Fig. 1；
Fig. 4 is the structure connection block diagram of sand production system processed in Fig. 1；
Fig. 5 is the structure connection block diagram of dust pelletizing system in Fig. 1；
Fig. 6 is the structure connection block diagram of loading system in Fig. 1.
Specific embodiment：
The present invention will be further explained in the following with reference to the drawings and specific embodiments：
Embodiment：Referring to FIG. 1 to FIG. 6, a kind of sandstone aggregate crushing and screening production system, including feeding crushing system, screening system
It unites, sand production system, dust pelletizing system and loading system processed.
Feeding crushing system includes that mine car 1, receiver bin 2, heavy-duty plate feeder 3, feed back drag conveyor 4, feed back slip
Slot 5, weight wrench portion three-way chute 6, the first jaw crusher 7, the second jaw crusher 8, the first impact breaker 9, second
Impact breaker 10, the broken lower three-way chute 11 of counterattack, returning charge are reprinted belt feeder 12, returning charge chute 13, returning charge reaction type and are crushed
Machine 14 and the broken lower chute 15 of returning charge counterattack, receiver bin 2 are mounted on heavy-duty plate feeder 3, the front end of heavy-duty plate feeder 3
Discharge port corresponds to the feed inlet of weight wrench portion three-way chute 6, and it is defeated that the lower part reverse-running section of heavy-duty plate feeder 3 corresponds to feed back scraper plate
The feed inlet of machine 4 is sent, the discharge port of feed back drag conveyor 4 corresponds to the feed inlet of feed back chute 5, weight wrench portion three-way chute 6
Discharge port respectively correspond the discharge port of the first jaw crusher 7 and the second jaw crusher 8, the first jaw crusher 7 goes out
Material mouth connect by chute with the feed inlet of the first impact breaker 9, the discharge port of the second jaw crusher 8 pass through chute and
The feed inlet connection of second impact breaker 10, first impact breaker 9 and the second impact breaker 10 go out
Material mouth respectively corresponds the feed inlet of the broken lower three-way chute 11 of counterattack, and the discharge port that belt feeder 12 is reprinted in returning charge corresponds to the returning charge and slips
The feed inlet of slot 13, the discharge port of returning charge chute 13 correspond to the feed inlet of returning charge impact breaker 14, and returning charge reaction type is broken
The discharge port of machine 14 corresponds to the feed inlet of the broken lower chute 15 of returning charge counterattack；
Screening system includes 16, vibrating screens 17 of main fortune belt feeder, is greater than before 80 mm sieves before chute 18,45~80 mm sieves
22,45~80 millimeters of threeway 21, return conveyer machine belts before threeway 20,20~30 mm sieves before threeway 19,30~45 mm sieves
23,20~30 millimeters of machine, 24,0~20 millimeters of belt feeder belt feeder 25, sand charging belt machine 26 processed, secondary vibration sieve 27,10~
Funnel 31,0 under threeway 30,0~5 mm sieve before threeway 29,5~8 mm sieves before threeway 28,8~10 mm sieves before 20 mm sieves
32,0~5 millimeter of first reprinting belt feeder 33 of~5 millimeters of belt feeders reprints under belt feeder 34,0~5 millimeter second of three-way chute
Reprinting 35,5~10 millimeters of belt feeder, 36,5~10 millimeters of belt feeder reprinting belt feeder, 37,10~20 millimeters of belt feeders 38 and 10~
20 millimeters of reprinting belt feeders 39, the feed inlet of the corresponding vibrating screen 17 of discharge port of main fortune belt feeder 16, a vibrating screen 17
Discharge port according to the size of building stones partial size respectively correspond greater than threeway 19 before chute 18,45~80 mm sieves before 80 mm sieves,
Before 30~45 mm sieves before threeway 20,20~30 mm sieves threeway 21 and 0~20 millimeter belt feeder 25 feed inlet, be greater than 80 milli
The discharge port of chute 20 corresponds to the feed inlet of return conveyer machine 22 before rice huller screen, and it is broken that the discharge port of return conveyer machine 22 corresponds to feeding
The feed inlet of belt feeder 12 is reprinted in returning charge in system, and two discharge ports of threeway 19 respectively correspond 45~80 millis before 45~80 mm sieves
The feed inlet of rice belt feeder 23, return conveyer machine 22, two discharge ports of threeway 20 respectively correspond returning charge skin before 30~45 mm sieves
Feed inlet with machine 22, sand charging belt machine 26 processed, two discharge ports of threeway 25 respectively correspond 20~30 before 20~30 mm sieves
The feed inlet of millimeter belt feeder 24, sand charging belt machine 26 processed, the discharge port of 0~20 millimeter of belt feeder 25 correspond to secondary vibration sieve
The discharge port of 27 feed inlet, secondary vibration sieve 27 respectively corresponds threeway before 10~20 mm sieves according to the size of building stones partial size
28, before 8~10 mm sieves before threeway 29,5~8 mm sieves under the mm sieve of threeway 30 and 0~5 funnel 31 feed inlet, 10~20
Two discharge ports of threeway 28 respectively correspond the feed inlet of 10~20 millimeters of belt feeders 38, sand charging belt machine 26 processed before mm sieve,
The feed inlets of corresponding 10~20 millimeters of reprintings belt feeder 39 of the discharge port of 10~20 millimeters of belt feeders 38,8~10 mm sieves first three
Logical 29 two discharge ports respectively correspond the feed inlet of 5~10 millimeters of belt feeders 36, sand charging belt machine 26 processed, and described 5~8
Two discharge ports of threeway 30 respectively correspond the charging of 5~10 millimeters of belt feeders 36, sand charging belt machine 26 processed before mm sieve
Mouthful, the discharge port of 5~10 millimeters of belt feeders 36 corresponds to the feed inlet of 5~10 millimeters of reprinting belt feeders 37, leaks under 0~5 mm sieve
The feed inlet of corresponding 0~5 millimeter of belt feeder 32 of the discharge port of bucket 31, the discharge port of 0~5 millimeter of belt feeder 32 are 0~5 millimeter corresponding
First reprints the feed inlet of belt feeder 33, and the discharge port of 0~5 millimeter of first reprinting belt feeder 33 is corresponding to reprint threeway under belt feeder
The feed inlet of chute 34, two discharge ports for reprinting three-way chute 34 under belt feeder respectively correspond the first feed bin of 0~5mm finished product 83,0
The feed inlet of~5 millimeter of second reprinting belt feeder 35；
Sand production system processed includes sand vibrating screen 40 processed, sieves lower belt conveyor 41, sand system dust removing device 42 processed, sand surge bunker processed
43, chute 47, finished product before sieve preceding belt conveyor 44, finished product bucket elevator 45, sand entrucking deduster 46 processed, vibrating distributor
Bucket elevator chute 48, finished sand blocking valve 49, finished sand drag conveyor 50, frequency control charging belt machine 51, vibration
Chute 56 under material distributing machine 52, powder concentrator 53, finished sand chute 54, feeding bucket elevator 55, sand making machine, ashes chute 57, on
Hopper type hoister chute 58, sand making machine 59, ashes row blocking valve 60, grey filler bin 61, finished sand feed bin 62, the first bulk machine
63, the second bulk machine 64, first weighbridge of sand processed 65 and second weighbridge of sand processed 66, the discharge port of sand surge bunker 43 processed correspond to frequency conversion tune
The feed inlet of fast charging belt machine 51, the discharge port of frequency control charging belt machine 51 correspond to the feeding bucket elevator 55
Feed inlet, the discharge port of feeding bucket elevator 55 correspond to the feed inlet of feeding bucket elevator chute 58, feeding bucket lifting
The discharge port of machine chute 58 corresponds to the feed inlet of sand making machine 59, and the discharge port of sand making machine 59 corresponds to the charging of chute 56 under sand making machine
Mouthful, the discharge port of chute 56 corresponds to the feed inlet of vibration material distributor 52, the corresponding vibration of the discharge port of vibration material distributor 52 under sand making machine
The feed inlet of chute 47 before driven distributing device, the feed inlet of the corresponding sand vibrating screen 40 processed of the discharge port of chute 47 before vibrating distributor,
The discharge port of sand vibrating screen 40 processed respectively corresponds the feed inlet for sieving lower belt conveyor 41 and sieving preceding belt conveyor 44, band before sieving
The discharge port of formula conveyer 44 corresponds to the feed inlet of feeding bucket elevator 55, and the discharge port for sieving lower belt conveyor 41 corresponds to institute
The feed inlet of finished product bucket elevator 45 is stated, the discharge port of finished product bucket elevator 45 corresponds to finished product bucket elevator chute 48
Feed inlet, the discharge port of finished product bucket elevator chute 48 corresponds to the feed inlet of powder concentrator 53, the discharge port point of powder concentrator 53
The feed inlet of finished sand chute 54, ashes chute 57 is not corresponded to, and the discharge port of ashes chute 57 corresponds to ashes row blocking valve 60
Feed inlet, the feed inlet of the corresponding grey filler bin 61 of the discharge port of ashes row blocking valve 60, the discharge port of finished sand chute 54 are corresponding
The feed inlet of finished sand blocking valve 49, the discharge port of finished sand blocking valve 49 correspond to the feed inlet of finished sand drag conveyor 50,
The discharge port of finished sand drag conveyor 50 corresponds to the feed inlet of finished sand feed bin 62, the discharge port corresponding first of grey filler bin 61
The feed inlet of bulk machine 63, corresponding the first weighbridge of sand 65 processed of the first bulk machine 63, the discharge port corresponding second of finished sand feed bin 62
The feed inlet of bulk machine 64, corresponding the second weighbridge of sand 66 processed of the second bulk machine 64；
Dust pelletizing system includes that feeding is crushed deduster 67, vibrating screen deduster 68, deduster scrapper conveyor 69, deduster reprinting scraper plate
Machine 70, screw conveyor 71, the first entrucking deduster 72, the second entrucking deduster 73, deduster 74, entrucking deduster on feed bin
Deduster scrapper conveyor 76 and ashes bucket elevator 77 on scrapper conveyor 75, feed bin, the ash hole that feeding is crushed deduster 67 pass through 4
A unloading valve is connected with the feed inlet of deduster scrapper conveyor 69, and the ash hole of vibrating screen deduster 68 is also by 4 unloading valves
Be connected with the feed inlet of deduster scrapper conveyor 69, the discharge port and deduster of deduster scrapper conveyor 69 reprint scrapper conveyor 70 into
Material mouth is connected, and the discharge port that deduster reprints scrapper conveyor 70 corresponds to the feed inlet of screw conveyor 71, the first entrucking deduster
72, the ash hole of the second entrucking deduster 73 passes through 2 unloading valves respectively and is connected with the feed inlet of entrucking deduster scrapper conveyor 75
It connects, the discharge port of entrucking deduster scrapper conveyor 75 is connected with the feed inlet of ashes bucket elevator 74, deduster 74 on feed bin
Ash hole be connected by 2 unloading valves with the feed inlet of deduster scrapper conveyor 76 on feed bin, deduster scrapper conveyor on feed bin
76 discharge port is also connected with the feed inlet of ashes bucket elevator 77；
Loading system include 45~80mm finished product bin 78,20~30mm finished product bin 79,10~20mm finished product bin 80,5~
10 mm finished product bins 81, the second feed bin of 0~5mm finished product 82, the first feed bin of 0~5mm finished product 83, the storehouse 10~80mm lower belt machine
84, the storehouse 10~20mm lower belt machine 85, the second bulk machine 86, the storehouse 5~10mm lower belt machine 87, the storehouse 0~5mm lower belt machine 88,
First entrucking belt feeder 89, the first bulk machine 90, third bulk machine 91, the second entrucking belt feeder 92, the first weighbridge 93 and second
The corresponding storehouse the 10~80mm lower belt machine 84 of the discharge port of weighbridge 94,45~80mm finished product bin 78 and 20~30mm finished product bin 79
Feed inlet, the feed inlet of the corresponding storehouse the 10~20mm lower belt machine 85 of the discharge port of 10~20mm finished product bin 80,10~20mm
The feed inlet of corresponding second bulk machine 86 of the discharge port of storehouse lower belt machine 85, the discharge port of the storehouse 10~80mm lower belt machine 84 are corresponding
The feed inlet of first entrucking belt feeder 89, the feed inlet of corresponding first bulk machine 90 of the discharge port of the first entrucking belt feeder 89, the
Two bulk machines 86 and corresponding first weighbridge 93 of the first bulk machine 90；Corresponding 5~the 10mm of the discharge port of 5~10 mm finished product bins 81
The feed inlet of storehouse lower belt machine 87, the feed inlet of the corresponding second entrucking belt feeder 92 of the discharge port of the storehouse 5~10mm lower belt machine 87,
The second feed bin of 0~5mm finished product 82, the first feed bin of 0~5mm finished product 83 the corresponding storehouse the 0~5mm lower belt machine 88 of discharge port charging
Mouthful, the feed inlet of the corresponding second entrucking belt feeder 92 of the discharge port of the storehouse 0~5mm lower belt machine 88, the second entrucking belt feeder 92
Discharge port corresponds to the feed inlet of third bulk machine 91, corresponding second weighbridge 94 of third bulk machine 91；The discharge port of finished product bin and
It is connected by gate funnel and batcher between the feed inlet of corresponding storehouse lower belt machine, the bulk machine is movement
Formula loose unpacked material carloader.
Wherein：Described in the discharge port of the broken lower chute 15 of returning charge counterattack, the broken lower three-way chute 11 of counterattack and feed back chute 5 is corresponding
The feed inlet of main fortune belt feeder 16；The discharge port of the sand charging belt machine 26 processed corresponds to the charging of the sand surge bunker 43 processed
Mouthful, the feed inlet of corresponding 0~5 millimeter of belt feeder 32 of the discharge port of screw conveyor 71, the discharge port of ashes bucket elevator 77
The feed inlet of corresponding 0~5 millimeter of first reprinting belt feeder 33, the corresponding 45~80mm of the discharge port of 45~80 millimeters of belt feeders 23 at
The feed inlet of product feed bin 78, the feed inlet of the corresponding 20~30mm finished product bin 79 of the discharge port of 20~30 millimeters of belt feeders 24,10
The feed inlet of the corresponding 10~20mm finished product bin 80 of the discharge port of~20 millimeters of reprinting belt feeders 39,5~10 millimeters of reprinting belts
The feed inlet of corresponding 5~10 mm finished product bins 81 of the discharge port of machine 37, the discharge port pair of 0~5 millimeter of second reprinting belt feeder 35
The feed inlet of the second feed bin of 0~5mm finished product 82 is answered, reprints the corresponding 0~5mm of discharge port of three-way chute 34 under belt feeder into position
The feed inlet of one feed bin 83.
The present invention uses two sections of sieve classification systems, can give full play to shaker performance, improves screening efficiency and production energy
Power, while it being also convenient for the modularized design of screening system, make building stones production sieve classification system in energy conservation and environmental protection, reduce cost
Also facilitate live construction simultaneously, produces screening system Standardization Construction for building stones and important evidence is provided.
The building stones for 45~80 millimeters of partial sizes that the present invention is produced are for iron and steel enterprise, the stone of 30~45 millimeters of partial sizes
Material is the best materials of sand system processed, and the building stones of 20~30 millimeters of partial sizes are used for high-speed rail construction project, the stone of 20~30 millimeters of partial sizes
Material is used for business concrete mixing plant, and the building stones of 10~20 millimeters of partial sizes are used for Highway Construction Project Based, the stone of 5~10 millimeters of partial sizes
Material is used for building enterprise.
The present invention is arranged using building formula, is reduced occupied area, is gathered dust convenient for deduster, can give full play to sand making machine
Can, the quality of production capacity and finished sand is improved, while being also convenient for the modularized design of Machine-made Sand production system, keeps Machine-made Sand raw
Production system energy conservation and environmental protection, reduce cost while facilitate live construction, mention for Machine-made Sand production system Standardization Construction
For important evidence.
Ashes is discharged to corresponding ashes by the discharger under deduster on entrucking deduster and feed bin respectively and scraped by the present invention
In trigger, scrapper conveyor is reprinted by ashes bucket elevator and ashes, ashes is transported to the reprinting skin of 0~3mm on finished product bin
In band machine, belt feeder is reprinted by 0~3mm, ashes is transported in 0~3mm building stones finished product bin, so that ashes is not had to construction dedicated
Grey filler bin, and ashes can be sold with 0~3mm finished product building stones, while improving 0~3mm finished product building stones quality, be increased
Income from sales is added.
Loading system of the invention arranges two rows parallel arrangement using 6 feed bins, is filled by entrucking belt conveyor
Vehicle operation, is provided with weighbridge below the vehicle in entrucking channel, and vehicle is placed in stationary on weighbridge, and entire entrucking process is not required to
Move vehicle is wanted, entrucking is high-efficient, and entrucking point focuses at one, and facilitate entrucking deduster to install concentratedly and entrucking workshop building,
Occupied area is small and convenient for management.
Present device utilization rate is relatively high, and occupied area is small, can first build sandstone aggregate production system, the later period is according to need
Sand production system processed is built, sand system processed is relatively independent, economic and practical.
Claims (2)
1. a kind of sandstone aggregate crushing and screening production system, including feeding crushing system, screening system, sand production system processed, remove
Dirt system and loading system, it is characterised in that：The feeding crushing system includes mine car（1）, receiver bin（2）, heavy-duty plate gives
Material machine（3）, feed back drag conveyor（4）, feed back chute（5）, weight wrench portion three-way chute（6）, the first jaw crusher（7）,
Second jaw crusher（8）, the first impact breaker（9）, the second impact breaker（10）, the broken lower three-way chute of counterattack
（11）, returning charge reprint belt feeder（12）, returning charge chute（13）, returning charge impact breaker（14）With the broken lower chute of returning charge counterattack
（15）, the receiver bin（2）It is mounted on heavy-duty plate feeder（3）On, the heavy-duty plate feeder（3）Front end discharge port
The corresponding heavy wrench portion three-way chute（6）Feed inlet, the heavy-duty plate feeder（3）Lower part reverse-running section it is corresponding described in
Feed back drag conveyor（4）Feed inlet, the feed back drag conveyor（4）Discharge port correspond to feed back chute（5）Charging
Mouthful, the heavy wrench portion three-way chute（6）Discharge port respectively correspond first jaw crusher（7）It is broken with second Hubei Province formula
Machine（8）Discharge port, first jaw crusher（7）Discharge port pass through chute and the first impact breaker（9）Into
Material mouth connection, second jaw crusher（8）Discharge port pass through chute and the second impact breaker（10）Feed inlet
Connection, first impact breaker（9）With the second impact breaker（10）Discharge port to respectively correspond the counterattack broken
Lower three-way chute（11）Feed inlet, the returning charge reprints belt feeder（12）Discharge port correspond to the returning charge chute（13）Into
Material mouth, the returning charge chute（13）Discharge port correspond to the returning charge impact breaker（14）Feed inlet, the returning charge is anti-
Impact crusher（14）Discharge port correspond to the broken lower chute of returning charge counterattack（15）Feed inlet；
The screening system includes main fortune belt feeder（16）, a vibrating screen（17）, be greater than 80 mm sieves before chute（18）, 45~
Threeway before 80 mm sieves（19）, threeway before 30~45 mm sieves（20）, threeway before 20~30 mm sieves（21）, return conveyer machine
（22）, 45~80 millimeters of belt feeders（23）, 20~30 millimeters of belt feeders（24）, 0~20 millimeter of belt feeder（25）, sand feeding skin processed
Band machine（26）, secondary vibration sieve（27）, threeway before 10~20 mm sieves（28）, threeway before 8~10 mm sieves（29）, 5~8 millimeters
Threeway before sieving（30）, funnel under 0~5 mm sieve（31）, 0~5 millimeter of belt feeder（32）, 0~5 millimeter of first reprinting belt feeder
（33）, reprint belt feeder under three-way chute（34）, 0~5 millimeter of second reprinting belt feeder（35）, 5~10 millimeters of belt feeders（36）,
5~10 millimeters of reprinting belt feeders（37）, 10~20 millimeters of belt feeders（38）With 10~20 millimeters of reprinting belt feeders（39）, the master
Transport belt feeder（16）Discharge port correspond to a vibrating screen（17）Feed inlet, a vibrating screen（17）Discharge port
The chute before being greater than 80 mm sieves is respectively corresponded according to the size of building stones partial size（18）, threeway before 45~80 mm sieves（19）,
Threeway before 30~45 mm sieves（20）, threeway before 20~30 mm sieves（21）With 0~20 millimeter of belt feeder（25）Feed inlet, institute
State chute before being greater than 80 mm sieves（20）Discharge port correspond to the return conveyer machine（22）Feed inlet, the return conveyer machine
（22）Discharge port correspond to returning charge described in feeding crushing system reprint belt feeder（12）Feed inlet, 45~80 mm sieve
Preceding threeway（19）Two discharge ports respectively correspond 45~80 millimeters of belt feeders（23）, return conveyer machine（22）Feed inlet,
Threeway before 30~45 mm sieve（20）Two discharge ports respectively correspond the return conveyer machine（22）, sand charging belt machine processed
（26）Feed inlet, threeway before 20~30 mm sieve（25）Two discharge ports respectively correspond 20~30 millimeters of belt feeders
（24）, sand charging belt machine processed（26）Feed inlet, 0~20 millimeter of belt feeder（25）Discharge port correspond to the secondary vibration
Dynamic sieve（27）Feed inlet, secondary vibration sieve（27）Discharge port respectively correspond described 10 according to the size of building stones partial size~
Threeway before 20 mm sieves（28）, threeway before 8~10 mm sieves（29）, threeway before 5~8 mm sieves（30）It is leaked under 0~5 mm sieve
Bucket（31）Feed inlet, threeway before 10~20 mm sieve（28）Two discharge ports respectively correspond 10~20 millimeters of belts
Machine（38）, sand charging belt machine processed（26）Feed inlet, 10~20 millimeters of belt feeders（38）Discharge port correspond to described 10
~20 millimeters of reprinting belt feeders（39）Feed inlet, threeway before 8~10 mm sieve（29）Two discharge ports respectively correspond institute
State 5~10 millimeters of belt feeders（36）, sand charging belt machine processed（26）Feed inlet, threeway before 5~8 mm sieve（30）Two
Discharge port respectively corresponds 5~10 millimeters of belt feeders（36）, sand charging belt machine processed（26）Feed inlet, it is described 5~10 milli
Rice belt feeder（36）Discharge port correspond to 5~10 millimeters of reprintings belt feeder（37）Feed inlet, under 0~5 mm sieve
Funnel（31）Discharge port correspond to 0~5 millimeter of belt feeder（32）Feed inlet, 0~5 millimeter of belt feeder（32）Go out
Material mouth corresponds to 0~5 millimeter of first reprinting belt feeder（33）Feed inlet, 0~5 millimeter of first reprinting belt feeder（33）
Discharge port correspond to three-way chute under the reprinting belt feeder（34）Feed inlet, three-way chute under the reprinting belt feeder（34）
Two discharge ports respectively correspond 0~5mm finished product, first feed bin（83）, 0~5 millimeter of second reprinting belt feeder（35）Charging
Mouthful；
The sand production system processed includes sand vibrating screen processed（40）, sieve lower belt conveyor (41), sand system dust removing device processed（42）,
Sand surge bunker (43) processed, sieve before belt conveyor（44）, finished product bucket elevator (45), sand entrucking deduster processed（46）, vibration
Chute before distributing device（47）, finished product bucket elevator chute (48), finished sand blocking valve（49）, finished sand drag conveyor
（50）, frequency control charging belt machine（51）, vibration material distributor（52）, powder concentrator (53), finished sand chute（54）, feeding bucket type
Chute (56), ashes chute (57), feeding bucket elevator chute (58), sand making machine (59), ash under elevator (55), sand making machine
Powder row blocking valve（60）, grey filler bin（61）, finished sand feed bin（62）, the first bulk machine（63）, the second bulk machine（64）, sand processed
First weighbridge（65）With the second weighbridge of sand processed（66）, the discharge port of the sand surge bunker (43) processed corresponds to the frequency control feeding
Belt feeder（51）Feed inlet, the frequency control charging belt machine（51）Discharge port correspond to the feeding bucket elevator
(55) feed inlet, the discharge port of the feeding bucket elevator (55) correspond to the feeding bucket elevator chute (58) into
The discharge port of material mouth, the feeding bucket elevator chute (58) corresponds to the feed inlet of the sand making machine (59), the sand making machine
(59) discharge port corresponds to the feed inlet of chute (56) under the sand making machine, and the discharge port of chute (56) is corresponding under the sand making machine
The vibration material distributor（52）Feed inlet, the vibration material distributor（52）Discharge port correspond to chute before the vibrating distributor
（47）Feed inlet, chute before the vibrating distributor（47）Discharge port correspond to the sand vibrating screen processed（40）Feed inlet,
The sand vibrating screen processed（40）Discharge port respectively correspond belt conveyor (41) and the preceding belt conveyor of sieve under the sieve
（44）Feed inlet, belt conveyor before the sieve（44）Discharge port correspond to the charging of the feeding bucket elevator (55)
Mouthful, the discharge port of belt conveyor (41) corresponds to the feed inlet of the finished product bucket elevator (45), the finished product under the sieve
The discharge port of bucket elevator (45) corresponds to the feed inlet of the finished product bucket elevator chute (48), and the finished product bucket type mentions
The discharge port for rising machine chute (48) corresponds to the feed inlet of the powder concentrator (53), and the discharge port of the powder concentrator (53) respectively corresponds
The finished sand chute（54）, ashes chute (57) feed inlet, the discharge port of the ashes chute (57) corresponds to the ashes
Row blocking valve（60）Feed inlet, the ashes row blocking valve（60）Discharge port correspond to the grey filler bin（61）Charging
Mouthful, the finished sand chute（54）Discharge port correspond to the finished sand blocking valve（49）Feed inlet, the finished sand locks gas
Valve（49）Discharge port correspond to the finished sand drag conveyor（50）Feed inlet, the finished sand drag conveyor（50）'s
Discharge port corresponds to the finished sand feed bin（62）Feed inlet, it is described ash filler bin（61）Discharge port to correspond to described first in bulk
Machine（63）Feed inlet, first bulk machine（63）Corresponding first weighbridge of sand processed（65）, the finished sand feed bin（62）
Discharge port correspond to second bulk machine（64）Feed inlet, second bulk machine（64）Corresponding second weighbridge of sand processed
（66）；
The dust pelletizing system includes that feeding is crushed deduster（67）, vibrating screen deduster（68）, deduster scrapper conveyor（69）, dedusting
Device reprints scrapper conveyor（70）, screw conveyor（71）, the first entrucking deduster（72）, the second entrucking deduster（73）, on feed bin
Deduster（74）, entrucking deduster scrapper conveyor（75）, deduster scrapper conveyor on feed bin（76）With ashes bucket elevator（77）, institute
It states feeding and is crushed deduster（67）Ash hole pass through 4 unloading valves and the deduster scrapper conveyor（69）Feed inlet be connected
It connects, the vibrating screen deduster（68）Ash hole also by 4 unloading valves and the deduster scrapper conveyor（69）Feed inlet
It is connected, the deduster scrapper conveyor（69）Discharge port and the deduster reprint scrapper conveyor（70）Feed inlet be connected,
The deduster reprints scrapper conveyor（70）Discharge port correspond to the screw conveyor（71）Feed inlet, first entrucking removes
Dirt device（72）, the second entrucking deduster（73）Ash hole pass through 2 unloading valves and the entrucking deduster scrapper conveyor respectively
（75）Feed inlet be connected, the entrucking deduster scrapper conveyor（75）Discharge port and the ashes bucket elevator（74）'s
Feed inlet is connected, deduster on the feed bin（74）Ash hole pass through deduster scraper plate on 2 unloading valves and the feed bin
Machine（76）Feed inlet be connected, deduster scrapper conveyor on the feed bin（76）Discharge port also with the ashes bucket elevator
（77）Feed inlet be connected；
The loading system includes 45~80mm finished product bin（78）, 20~30mm finished product bin（79）, 10~20mm finished product material
Storehouse（80）, 5~10 mm finished product bins（81）, the second feed bin of 0~5mm finished product（82）, the first feed bin of 0~5mm finished product（83）,10
The storehouse~80mm lower belt machine（84）, the storehouse 10~20mm lower belt machine（85）, the second bulk machine（86）, the storehouse 5~10mm lower belt machine
（87）, the storehouse 0~5mm lower belt machine（88）, the first entrucking belt feeder（89）, the first bulk machine（90）, third bulk machine（91）,
Two entrucking belt feeders（92）, the first weighbridge（93）With the second weighbridge（94）, 45~80mm finished product bin（78）With 20~
30mm finished product bin（79）Discharge port correspond to the storehouse the 10~80mm lower belt machine（84）Feed inlet, the 10~20mm at
Product feed bin（80）Discharge port correspond to the storehouse the 10~20mm lower belt machine（85）Feed inlet, the storehouse 10~20mm lower belt
Machine（85）Discharge port correspond to second bulk machine（86）Feed inlet, the storehouse the 10~80mm lower belt machine（84）Discharging
The corresponding first entrucking belt feeder of mouth（89）Feed inlet, the first entrucking belt feeder（89）Discharge port correspond to described
One bulk machine（90）Feed inlet, second bulk machine（86）With the first bulk machine（90）Corresponding first weighbridge（93）；Described 5
~10 mm finished product bins（81）Discharge port correspond to the storehouse the 5~10mm lower belt machine（87）Feed inlet, the 5~10mm
Storehouse lower belt machine（87）Discharge port correspond to the second entrucking belt feeder（92）Feed inlet, 0~5mm finished product, second material
Storehouse（82）, the first feed bin of 0~5mm finished product（83）Discharge port correspond to the storehouse the 0~5mm lower belt machine（88）Feed inlet, institute
State the storehouse 0~5mm lower belt machine（88）Discharge port correspond to the second entrucking belt feeder（92）Feed inlet, second entrucking
Belt feeder（92）Discharge port correspond to third bulk machine（91）Feed inlet, the third bulk machine（91）Corresponding second weighbridge
（94）；Pass through gate funnel and batcher between the discharge port of all finished product bins and the feed inlet of corresponding storehouse lower belt machine
It is connected, the bulk machine is mobile loose unpacked material carloader.
2. sandstone aggregate crushing and screening production system according to claim 1, it is characterised in that：Under the returning charge counterattack is broken
Chute（15）, the broken lower three-way chute of counterattack（11）With feed back chute（5）Discharge port correspond to the main fortune belt feeder（16）Into
Material mouth；The sand charging belt machine processed（26）Discharge port correspond to the feed inlet of the sand surge bunker (43) processed, the spiral transferring
Send machine（71）Discharge port correspond to 0~5 millimeter of belt feeder（32）Feed inlet, the ashes bucket elevator（77）Go out
Material mouth corresponds to 0~5 millimeter of first reprinting belt feeder（33）Feed inlet, 45~80 millimeters of belt feeders（23）Discharging
Corresponding 45~80mm the finished product bin of mouth（78）Feed inlet, 20~30 millimeters of belt feeders（24）Discharge port correspond to institute
State 20~30mm finished product bin（79）Feed inlet, 10~20 millimeters of reprintings belt feeder（39）Discharge port correspond to described 10
~20mm finished product bin（80）Feed inlet, 5~10 millimeters of reprintings belt feeder（37）Discharge port correspond to described 5~10
Mm finished product bin（81）Feed inlet, 0~5 millimeter of second reprinting belt feeder（35）Discharge port correspond to the 0~5mm at
Two feed bin of position（82）Feed inlet, three-way chute under the reprinting belt feeder（34）Discharge port correspond to 0~5mm finished product
First feed bin（83）Feed inlet.
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| CN108855551B (en) | 2023-08-29 |
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