CN107497575A - A kind of aggregate production line - Google Patents

A kind of aggregate production line Download PDF

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Publication number
CN107497575A
CN107497575A CN201710650403.4A CN201710650403A CN107497575A CN 107497575 A CN107497575 A CN 107497575A CN 201710650403 A CN201710650403 A CN 201710650403A CN 107497575 A CN107497575 A CN 107497575A
Authority
CN
China
Prior art keywords
air
production line
sieve
screening
aggregate production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710650403.4A
Other languages
Chinese (zh)
Inventor
毛磊
杨东来
张劲文
张广平
范进昌
徐永钢
张育才
李晓锋
陈宏斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Changda Highway Engineering Co Ltd
Original Assignee
Guangdong Changda Highway Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Changda Highway Engineering Co Ltd filed Critical Guangdong Changda Highway Engineering Co Ltd
Priority to CN201710650403.4A priority Critical patent/CN107497575A/en
Publication of CN107497575A publication Critical patent/CN107497575A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/0012Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
    • B02C19/0018Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Abstract

The invention discloses a kind of aggregate production line, including pass sequentially through aggregate bin, disintegrating machine, air sieve, the first vertical elevator, more motor probability screens, the second vertical elevator and the finished product of transmission band connection and gather materials package mechanism, and dust arrester;The place that material has impact in above-mentioned each link is designed with the suction port of dust arrester.The aggregate production line design science of the present invention is simple, and compact-sized reasonable, each link dry method dust avoids dust from influenceing material, there is provided dustless production;Material size can adjust, and screen cloth is not easily blocked production efficiency height, unqualified material return ash circulation processing, and automatic record information of packing conveniently checks.

Description

A kind of aggregate production line
Technical field
The present invention relates to aggregate production to sieve field, and especially a kind of each link has a dedusting, and material size is adjustable Multifunctional aggregate production line.
Background technology
Aggregate production line be there are problems that many at present, cause special high-grade material (collection) material of deck paving, high grade water Mud mixed mud is special to gather materials, high-end Machine-made Sand and highway microlayer proprietary material etc. do not reach standard.And workshop Environment very severe, risk be present to staff's health.
The problem of existing:1st, gather materials after screening, surface of aggregate contains the use that dust influences to gather materials, or even needs water clear Wash, waste substantial amounts of water resource;2nd, in crushing stage, using traditional breaking method, first easily produces substantial amounts of dust drop The low use quality gathered materials;Second it is broken when rigid shock make to produce microcrack inside base-material, influence the mechanical property gathered materials; 3rd, tradition is selected using inertia vibrating screen, not only produces dust, is also easy to blocking screen network loss bad screen cloth, and screening is imperfect;4th, gather materials Packaging is stacked nonstandard, it is difficult to batch afterwards is distinguished etc..
The content of the invention
It is an object of the invention to provide a kind of compact-sized, the quality of production is high, and production efficiency is high and without dust pollution Aggregate production line.
In order to overcome it is above-mentioned in the prior art the defects of, the present invention adopts the following technical scheme that:
A kind of aggregate production line, including pass sequentially through the transmission aggregate bin of band connection, disintegrating machine, air sieve, first vertical Elevator, more motor probability screens, the second vertical elevator and finished product gather materials package mechanism, and dust arrester, and conveyer belt is all adopted Designed with totally enclosed type, which is provided with observation window;The place that material has impact in above-mentioned each link is designed with dust arrester Suction port;The dust arrester includes air-introduced machine, air blower and dedusting mechanism, and air-introduced machine connects with suction port, dedusting mechanism respectively Connect, air blower connects with air sieve;The air sieve is provided with feed back belt, and feed back belt is connected with disintegrating machine;More motors Probability screen is provided with several vibratory sieves and some sub-materials export;The finished product package mechanism that gathers materials is provided with several automatic package mouths And delivery track, sub-material outlet are connected by the second vertical elevator with automatic package mouth.
Further, the disintegrating machine is impact type vertical-spindle hammer crusher, which is provided with and enters Shi Kou positioned at axle center, with main shaft The broken baffle plate of connection, broken baffle plate leave three row's stone mouths, and the curved baffle and shell being fixed on axle bed, stone outlet hole Below curved baffle and broken baffle plate.
Further, the air sieve is additionally provided with blast orifice, baffle plate, sieve tray and air inducing hole, and under disintegrating machine The high-power vibrating feeder of side, blast orifice are connected with air blower, and baffle plate is located at below blast orifice and positioned at the bottom right of feed opening Side, leaves room, sieve tray is obliquely installed, and air inducing hole is connected with suction port below.
Further, belt is connected with elevator provided with feedback outlet below the feed opening, feedback outlet connects with feed back belt Connect, elevator connection belt is connected with the first vertical elevator.
Further, if the vibrating feeder is provided with dried layer curved screen, vibrating motor, vibrating spring and waste recovery Mouthful, vibrating motor is connected with vibrating spring, and for curved screen on vibrating spring, waste recovery mouth is located at first layer curved screen Right side.
Further, more motor probability screens are provided with the charging screening mouth being connected with the first vertical elevator, Yi Jiqing The first screening layered, the second screening layered and the 3rd screening layered tiltedly placed;First screening layered is below charging screening mouth, the first sieve Layering, the aperture of sieve aperture of the second screening layered and the 3rd screening layered differ, and vibratory sieve is located inside them, and they respectively with Sub-material outlet connection, sub-material outlet is provided with ratio adjusting valve, after ratio adjusting valve selects the rational ratio of stone sizes, by thing Material, which is divided into A, B, C tri-, to be kept off, into next stage.
Further, more motor probability screens are additionally provided with oscillating motor, oscillating motor and the first screening layered, the second screening Layer connects with the screen cloth of the 3rd screening layered;Oscillating motor mode of operation is high frequency, small amplitude fluctuation, and oscillating motor carries frequency conversion Device, frequency converter are provided with screen cloth cleaning work frequency.
Further, the automatic package mouth is provided with applicator and automated exchanged cutter is linked up with, and applicator is gathered materials positioned at finished product On the column of package mechanism, automated exchanged cutter hook is provided with weight induction device, and automated exchanged cutter hook is delivery track.4 hooks (4 connecting rod) by following title reach 2 tons often wrap after 4 hooks can automatically open up, packed products are transferred out by the axis of rolling To delivery track.
Further, the dedusting mechanism is provided with primary dust removing room and the two-stage dust removal room being connected with primary dust removing room, institute Some suction ports are all pooled to primary dust removing room, and primary dust removing room is provided with some flue dust baffle plates different in size and recovery stores Tank, flue dust baffle plate are located among the connection passageway of primary dust removing room and two-stage dust removal room, and recovery holding vessel is located under flue dust baffle plate Side.
Further, the two-stage dust removal room includes recoil cleaning mechanism, air-purifying chamber, injection tube and filter mechanism;Recoil Cleaning mechanism is provided with air cleaner, the gas bag being connected with air cleaner, the pulse valve being connected with gas bag, the pipeline of pulse valve It is connected with air-purifying chamber, air-purifying chamber is connected with injection tube and filter mechanism respectively, and filter mechanism is provided with the cloth bag separated with air-purifying chamber Orifice plate and the filter bag in powder cabin, the pipeline opening of the sack face pulse valve of filter bag.
Aggregate production line design science provided by the invention is simple, compact-sized reasonable, has following functions:
(1) raw material conveying uses the combination of conveyer belt and material elevator, and conveyer belt is avoided using totally-enclosed design Raw material produce dust in course of conveying, and observation window can facilitate to be sampled to raw material, elevator low power consuming, high efficiency, is carried The high workload life-span;
(2) disintegrating machine is impact type vertical-spindle hammer crusher, using " stone-crash-stone " principle, when progress rubble is broken, Neng Goubao Gathering materials for card production is more nearly cube, to obtain more excellent specification shape, and can prevent rubble from producing microcrack;
(3) air sieve compact overall structure, it is easy to maintenance using simple, aggregate is tentatively sieved, under qualified aggregate continues One step, it is unqualified/to be more than the aggregate of setting diameter through feed back belt to disintegrating machine;Oscillating motor mode of operation is high frequency, small to shake Width is swung, it is not easy to is blocked, energy consumption is small, and noise is low, and yield is big, and most dusting cover to yield during 0.3mm is 40t/h;And swing electricity Machine carries frequency converter, and frequency conversion can control, and frequency converter is provided with screen cloth cleaning work frequency;
(4) dry method dust is used, using negative pressure caused by the wind-force and air-introduced machine of air blower blowout by the sky containing dust Gas is filtered, and not only accomplishes the dustless work of production line, is also greatlyd save the energy, can be used after dust storage through focusing on Into concrete production or chemical fertilizer;
(5) applicator record information is to electronic mark board, by communication apparatus it is known that content in board:Mother metal information, Semi-finished product information, inventory information.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also To obtain other accompanying drawings according to these accompanying drawings:
Fig. 1 is a kind of aggregate production line embodiment schematic diagram of the present invention;
Fig. 2 is the disintegrating machine schematic diagram of aggregate production line;
Fig. 3 is the air sieve schematic internal view of aggregate production line;
Fig. 4 is the vibrating feeder schematic diagram of aggregate production line;
Fig. 5 is more motor probability screen schematic diagrames of aggregate production line;
Fig. 6 is that the finished product of aggregate production line gathers materials package mechanism schematic diagram;
Fig. 7 is the dedusting mechanism schematic diagram of aggregate production line;
In accompanying drawing:1- conveyer belts;2- aggregate bins;3- disintegrating machines;4- air sieves;The vertical elevators of 5- first;The more motors of 6- Probability screen;The vertical elevators of 7- second;8- finished products gather materials package mechanism;9- dust arresters;31- enters Shi Kou;32- crushes baffle plate; 33- arranges stone mouth;34- curved baffles;35- shells;36- stone outlet holes;40- feed openings;41- blast orifices;42- baffle plates;43- sieve apertures Plate;44- air inducing hole;45- vibrating feeders;451- feedback outlets;452- vibrating springs;453- waste recovery mouths;46- feedback outlets; 61- vibratory sieves;62- sub-materials export;63- charging screening mouths;The screening layereds of 64- first;The screening layereds of 65- second;66- the 3rd is sieved Layer;67- oscillating motors;The automatic package mouths of 81-;82- applicators;83- automated exchanged cutters are linked up with;91- air-introduced machines;92- air blowers; 93- dedusting mechanisms;94- primary dust removings room;941- flue dust baffle plates;942- reclaims holding vessel;95- two-stage dust removals room;951- recoils Cleaning mechanism;9511- air cleaners;9512- gas bags;9513- pulse valves;952- air-purifying chambers;953- injection tubes;954- is filtered Mechanism;9541- cloth bag orifice plates;9542- filter bags.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment, herein with the schematic implementation of the present invention Example and explanation are used for explaining the present invention, but not as a limitation of the invention.
As shown in Figures 1 to 7, a kind of aggregate production line, including pass sequentially through the aggregate bin 2 of the connection of conveyer belt 1, disintegrating machine 3rd, air sieves the 4, first vertical elevator 5, more motor probability screens 6, the second vertical elevator 7 and finished product gather materials package mechanism 8, with And dust arrester 9, conveyer belt 1 are all designed using totally enclosed type, which is provided with observation window;Material has impact in above-mentioned each link Place be designed with the suction port of dust arrester 9;Dust arrester 9 includes air-introduced machine 91, air blower 92 and dedusting mechanism 93, air inducing Machine 91 is connected with suction port, dedusting mechanism 93 respectively, and air blower 91 is connected with air sieve 5;Air sieve 5 is provided with feed back belt, returns Material belt is connected with disintegrating machine 3;More motor probability screens 6 are provided with several vibratory sieves 61 and some sub-materials export;Finished product gathers materials bag Mounting mechanism 8 is provided with several automatic package mouths 81 and delivery track, and sub-material outlet passes through the second vertical elevator 7 and automatic packaging Mouthful, 81 connections, the top of the second vertical elevator 7 is provided with material storage tank.
Such as Fig. 2, disintegrating machine 3 is impact type vertical-spindle hammer crusher 3, which is provided with and enters stone mouth 31 positioned at axle center, is connected with main shaft The broken baffle plate 32 connect, broken baffle plate 32 leave three row's stone mouths 33, and the curved baffle 34 and shell being fixed on axle bed 35, stone outlet hole 36 is located at curved baffle 34 and the lower section of broken baffle plate 32.Using the form of " stone-crash-stone ", by the material of input rotor Rotor is thrown out of on the rock frame for hitting crushing chamber, is crushed, shaping, production are gathered materials.Crushing efficiency is high;Product particle shape is excellent;Fortune Row cost is low;Safeguard simple and convenient.Shaping, it is broken while realize the function of dedusting, classification, utilize " the class air blast of rotor Machine " acts on, and aggregate is inhaled into rotor and is thrown in crusher chamber, and dust is under air-introduced machine effect, and dust entered recovery approach, thick Grain is also blocked in passage.In discharging opening side, air inlet is set, finished product gathers materials in dropping process, dust therein also to Top movements.
Such as Fig. 3, air sieve 4 is additionally provided with blast orifice 41, baffle plate 42, sieve tray 43 and air inducing hole 44, and positioned at disintegrating machine 3 The high-power vibrating feeder 45 of lower section, blast orifice 41 are connected with air blower 92, and baffle plate 42 is located at the lower section of blast orifice 41 and is located at The lower right of feed opening 40, room is left below and tilts and sets by entering feedback outlet 46, sieve tray 43 to underproof rubble Put, air inducing hole 44 is connected with suction port.The lower section of feed opening 40 connects belt with elevator provided with feedback outlet 46, and feedback outlet 46 is with returning Expect belt connection, elevator connection belt is connected with the first vertical elevator 5.The rubble screened is by the lower section of sieve tray 43 Passage enters next link.Gathered materials using the dry method of air separation technique and vibrosieve technology and manufacture material sieving technology.Screening efficiency is high; The micro mist of aggregate surface capable of washing;Effectively alleviate screen cloth to block.
Such as Fig. 4, if vibrating feeder 45 returns provided with dried layer curved screen 451, vibrating motor, vibrating spring 452 and waste material Closing in 453, vibrating motor is connected with vibrating spring 452, and on vibrating spring, waste recovery mouth 453 is located at curved screen 451 The right side of first layer curved screen 451, waste recovery mouth 453 are connected with feed back belt.
Such as Fig. 5, more motor probability screens 6 are provided with the charging screening mouth 63 being connected with the first vertical elevator 5, and tilt and put The first screening layered 64, the second screening layered 65 and the 3rd screening layered 66 put;First screening layered 64 sieves the lower section of mouth 63 positioned at charging, The aperture of the sieve aperture of first screening layered 64, the second screening layered 65 and the 3rd screening layered 66 differs, and vibratory sieve is located inside them, And they are connected with sub-material outlet 62 respectively, sub-material outlet 62 is provided with ratio adjusting valve, and ratio adjusting valve selects stone sizes After rational ratio, material is divided into A, B, C tri- and keeps off (A aggregates:0.075mm-0.2mm;B aggregates:0.2mm-0.6mm;C aggregates: 0.6mm-2.36mm), into next stage.
In further embodiments, the screening layer multi-layer of more motor probability screens 6 is selected, is realized material in ratio adjusting valve It is divided into A, B, C, D tetra- to keep off, into next stage.
More motor probability screens 6 are additionally provided with oscillating motor 67, the screening layered 64 of oscillating motor 67 and first, the second screening layered 65 and The screen cloth connection of 3rd screening layered 66;The mode of operation of oscillating motor 67 is high frequency, small amplitude fluctuation, and oscillating motor carries frequency conversion Device, frequency converter are provided with screen cloth cleaning work frequency.Using a kind of brand-new exciting mode, pass through the vibration electricity of a pair of special constructions Machine is converted to conventional straight reciprocating motion the swing of high frequency, small amplitude.Each layer of screen cloth by three groups of independence exciting device Exciting, exciting device make shaker arm carry out high frequency, small amplitude exciting to screen cloth so that material exists under the driving of vibrating motor Parabolical motion is constantly done on screen cloth, reaches screening purpose.Efficiently, energy-conserving and environment-protective, it is simple in construction, easy for installation, using and Maintaining is easy, is adapted to screening fines.
Such as Fig. 6, automatic package mouth 81 is provided with applicator 82 and automated exchanged cutter hook 83, and applicator 82 is gathered materials positioned at finished product On the column of package mechanism 8, automated exchanged cutter hook 83 is provided with weight induction device, and automated exchanged cutter hook 83 is delivery track.4 Hook (4 connecting rod) by following title reach 2 tons often wrap after 4 hooks can automatically open up, packed products are transmitted by the axis of rolling Go out to delivery track.Product of often contracting for fixed output quotas are by detection (production is synchronous with detection to be carried out);Information can be uploaded directly into management software Inside system, it is easy to manage and inquires about, is easy to quality control and tracking.
Such as Fig. 7, dedusting mechanism 93 is provided with primary dust removing room 94 and the two-stage dust removal room 95 being connected with primary dust removing room 94, institute Some suction ports are all pooled to primary dust removing room 94, and primary dust removing room 94 is provided with some flue dust baffle plates 941 different in size and returned Holding vessel 942 is received, flue dust baffle plate 941 is provided with the vibrating motor of pulsed, and flue dust baffle plate 941 is located at primary dust removing room 94 and two Among the connection passageway of level dirt pocket 95, recovery holding vessel 942 is located at the lower section of flue dust baffle plate 941.
Two-stage dust removal room 95 includes recoil cleaning mechanism 951, air-purifying chamber 952, injection tube 953 and filter mechanism 954;Recoil Cleaning mechanism 951 is provided with air cleaner 9511, the gas bag 9512 being connected with air cleaner 9511, is connected with gas bag 9512 Pulse valve 9513, the pipeline of pulse valve 9513 are connected with air-purifying chamber 952, air-purifying chamber 952 respectively with injection tube 953 and filter mechanism 954 connections, filter mechanism 954 are provided with the cloth bag orifice plate 9541 separated with air-purifying chamber 952 and the filter bag 9542 in powder cabin, filter The pipeline opening of the sack face pulse valve 9513 of bag 9542.
For improve production operation efficiency, it is ensured that drying, cleaning, the realization gathered materials gather materials standardization packaging storage and factory building have Sequence management, factory-configured of gathering materials are gathered materials packing machine, track transport vehicle, the special equipment such as portal jib crane and belt conveyer scale.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.

Claims (10)

1. a kind of aggregate production line, including pass sequentially through aggregate bin, disintegrating machine, the air sieve of transmission band connection, first vertically carry The machine of liter, more motor probability screens, the second vertical elevator and finished product gather materials package mechanism, and dust arrester;Above-mentioned each link The place that middle material has impact is designed with the suction port of dust arrester;It is characterized in that:
The dust arrester includes air-introduced machine, air blower and dedusting mechanism, and air-introduced machine is connected with suction port, dedusting mechanism respectively, Air blower connects with air sieve;The air sieve is provided with feed back belt, and feed back belt is connected with disintegrating machine;More motor probability Sieve exports provided with several vibratory sieves and some sub-materials;The finished product gathers materials package mechanism provided with several automatic package mouths and defeated Track is sent, sub-material outlet is connected by the second vertical elevator with automatic package mouth.
2. aggregate production line according to claim 1, it is characterised in that:
The disintegrating machine is impact type vertical-spindle hammer crusher, which is provided with and enters Shi Kou positioned at axle center, the broken gear being connected with main shaft Plate, broken baffle plate leave three row's stone mouths, and the curved baffle and shell being fixed on axle bed, stone outlet hole are located at curved baffle With broken baffle plate lower section.
3. aggregate production line according to claim 1, it is characterised in that:
The air sieve is additionally provided with blast orifice, baffle plate, sieve tray and air inducing hole, and the high-power vibrations below disintegrating machine Batcher, blast orifice are connected with air blower, and baffle plate is located at below blast orifice and positioned at the lower right of feed opening, leaves sky below Position, sieve tray are obliquely installed, and air inducing hole is connected with suction port.
4. aggregate production line according to claim 3, it is characterised in that:
Belt is connected with elevator provided with feedback outlet below the feed opening, feedback outlet is connected with feed back belt, elevator connection Belt is connected with the first vertical elevator.
5. aggregate production line according to claim 3, it is characterised in that:
If the vibrating feeder is provided with dried layer curved screen, vibrating motor, vibrating spring and waste recovery mouth, vibrating motor with Vibrating spring connects, and on vibrating spring, waste recovery mouth is located on the right side of first layer curved screen curved screen.
6. aggregate production line according to claim 1, it is characterised in that:
More motor probability screens are provided with the charging screening mouth being connected with the first vertical elevator, and tilted-putted first sieve Layering, the second screening layered and the 3rd screening layered;First screening layered is below charging screening mouth, the first screening layered, the second screening The aperture of the sieve aperture of layer and the 3rd screening layered differs, and vibratory sieve is located inside them, and they export with sub-material connect respectively.
7. aggregate production line according to claim 6, it is characterised in that:
More motor probability screens are additionally provided with oscillating motor, oscillating motor and the first screening layered, the second screening layered and the 3rd screening The screen cloth connection of layer;Oscillating motor mode of operation is high frequency, small amplitude fluctuation, and oscillating motor carries frequency converter, and frequency converter is set There is screen cloth cleaning work frequency.
8. aggregate production line according to claim 1, it is characterised in that:
The automatic package mouth is provided with applicator and automated exchanged cutter is linked up with, and applicator is located at finished product and gathered materials the column of package mechanism On, automated exchanged cutter hook is provided with weight induction device.
9. aggregate production line according to claim 1, it is characterised in that:
The dedusting mechanism is provided with primary dust removing room and the two-stage dust removal room being connected with primary dust removing room, and all suction ports all converge Collect primary dust removing room, primary dust removing room is provided with some flue dust baffle plates different in size and recovery holding vessel, and flue dust baffle plate is located at Among the connection passageway of primary dust removing room and two-stage dust removal room, recovery holding vessel is located at below flue dust baffle plate.
10. aggregate production line according to claim 9, it is characterised in that:
The two-stage dust removal room includes recoil cleaning mechanism, air-purifying chamber, injection tube and filter mechanism;The cleaning mechanism that recoils is provided with sky Air filter, the gas bag being connected with air cleaner, the pulse valve being connected with gas bag, the pipeline of pulse valve are connected with air-purifying chamber, Air-purifying chamber is connected with injection tube and filter mechanism respectively, and filter mechanism is provided with the cloth bag orifice plate separated with air-purifying chamber and positioned at powder cabin Interior filter bag, the pipeline opening of the sack face pulse valve of filter bag.
CN201710650403.4A 2017-08-02 2017-08-02 A kind of aggregate production line Pending CN107497575A (en)

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Application Number Priority Date Filing Date Title
CN201710650403.4A CN107497575A (en) 2017-08-02 2017-08-02 A kind of aggregate production line

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Application Number Priority Date Filing Date Title
CN201710650403.4A CN107497575A (en) 2017-08-02 2017-08-02 A kind of aggregate production line

Publications (1)

Publication Number Publication Date
CN107497575A true CN107497575A (en) 2017-12-22

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Citations (9)

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Publication number Priority date Publication date Assignee Title
CN201470239U (en) * 2009-06-29 2010-05-19 合肥宏大环保设备有限公司 Slag micro powder bag dust collector
CN202097009U (en) * 2010-12-30 2012-01-04 上海建冶机器有限公司 Sand-making production system for environment-friendly dry-method collector
CN202983819U (en) * 2012-10-29 2013-06-12 南通新邦化工科技有限公司 Slice-shaped and block-shaped stearate breaking device
CN104384003A (en) * 2014-08-10 2015-03-04 三一汽车制造有限公司 Machine-made sand gradation adjusting system, adjusting method and machine-made sand production system
CN104525342A (en) * 2015-01-06 2015-04-22 福建南方路面机械有限公司 High-quality asphalt fine aggregate production equipment and method
CN105498932A (en) * 2016-02-03 2016-04-20 江苏新业重工股份有限公司 Horizontal slag roller milling system
CN205796803U (en) * 2016-06-14 2016-12-14 牛瑞强 A kind of pulse dust collector
CN106475210A (en) * 2016-10-21 2017-03-08 江中药业股份有限公司 A kind of ultra-low humidity low temperature air intake disintegrating apparatus
CN207308051U (en) * 2017-08-02 2018-05-04 广东省长大公路工程有限公司 A kind of aggregate production line

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201470239U (en) * 2009-06-29 2010-05-19 合肥宏大环保设备有限公司 Slag micro powder bag dust collector
CN202097009U (en) * 2010-12-30 2012-01-04 上海建冶机器有限公司 Sand-making production system for environment-friendly dry-method collector
CN202983819U (en) * 2012-10-29 2013-06-12 南通新邦化工科技有限公司 Slice-shaped and block-shaped stearate breaking device
CN104384003A (en) * 2014-08-10 2015-03-04 三一汽车制造有限公司 Machine-made sand gradation adjusting system, adjusting method and machine-made sand production system
CN104525342A (en) * 2015-01-06 2015-04-22 福建南方路面机械有限公司 High-quality asphalt fine aggregate production equipment and method
CN105498932A (en) * 2016-02-03 2016-04-20 江苏新业重工股份有限公司 Horizontal slag roller milling system
CN205796803U (en) * 2016-06-14 2016-12-14 牛瑞强 A kind of pulse dust collector
CN106475210A (en) * 2016-10-21 2017-03-08 江中药业股份有限公司 A kind of ultra-low humidity low temperature air intake disintegrating apparatus
CN207308051U (en) * 2017-08-02 2018-05-04 广东省长大公路工程有限公司 A kind of aggregate production line

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Application publication date: 20171222