CN106000560A - Slurrying system for limestone slurry - Google Patents
Slurrying system for limestone slurry Download PDFInfo
- Publication number
- CN106000560A CN106000560A CN201610516125.9A CN201610516125A CN106000560A CN 106000560 A CN106000560 A CN 106000560A CN 201610516125 A CN201610516125 A CN 201610516125A CN 106000560 A CN106000560 A CN 106000560A
- Authority
- CN
- China
- Prior art keywords
- limestone
- charging aperture
- slurry
- cyclone
- discharging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/186—Adding fluid, other than for crushing by fluid energy
- B02C17/1865—Adding fluid, other than for crushing by fluid energy after crushing
- B02C17/187—Adding fluid, other than for crushing by fluid energy after crushing with recirculation of material to crushing 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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Treating Waste Gases (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses a slurrying system for limestone slurry. A discharging port of a limestone discharging hopper is connected with a feeding end of a vibration feeder. A discharging end of the vibration feeder is connected with a feeding port of a bucket elevator. A discharging port of the bucket elevator is connected with a feeding port of a limestone storage bin. A feeding port of a belt weighing feeder is connected with a discharging port of the limestone storage bin. A discharging port of the belt weighing feeder is connected with a feeding port of a wet-type ball mill. A discharging port of the wet-type ball mill is connected with the top of a mill slurry circulating box. The bottom of the mill slurry circulating box is connected with a feeding port of a limestone cyclone. An overflow port of the limestone cyclone is connected with the top of a limestone slurry box. A bottom flow port of the limestone cyclone is connected with a feeding port of the wet-type ball mill. The slurrying system for limestone slurry has the beneficial effects that equipment is simplified, and equipment cost and project cost are reduced; limestone larger than 20 mm is prevented from entering the equipment; metal materials are prevented from entering the equipment; and the situation that excessive insoluble impurities return into an absorption tower is avoided, the quality of gypsum is improved, and the pipeline blockage probability is reduced.
Description
Technical field
The present invention relates to technical field of desulfurization, in particular to the pulping system of a kind of lime stone slurry.
Background technology
At present, existing flue gas desulfurization technique includes wet desulphurization and dry desulfurization etc., wherein limestone
Gypsum wet is that technology is the most ripe the most in the world, and practical achievement is most, uses the widest sulfur removal technology.
At present, in wet desulfurization of flue gas by limestone-gypsum method technique, conventional limestone powder bin system uses bucket elevator
Vertical-lift agstone to limestone powder bin horizontal level ,+
Re-using embedded scraper transporter level and be transported to limestone powder bin, equipment is complex, equipment cost
Higher.It addition, lime stone slurry carries out countercurrent washing to flue gas in absorption tower, the SO in flue gas2Therewith
Reaction, generates CaSO3·2H2O also moves on in serosity with fine granularity, utilizes air to be forced to be oxidized to
CaSO4·2H2O crystallizes.Impurity in these crystallizations can return in absorption tower, for absorption tower, insoluble miscellaneous
The iterative cycles of matter and accumulation, can disturb normal desulphurization reaction, increases the energy consumption of system, also can affect
The purity of Gypsum Fibrosum, blocks pipeline.
Summary of the invention
For solving the problems referred to above, it is an object of the invention to provide that a kind of efficiency is high, energy consumption is low, low cost
The pulping system of lime stone slurry.
The invention provides the pulping system of a kind of lime stone slurry, including:
Limestone dump skip, its side is provided with charging aperture, and the charging aperture of described limestone dump skip is connected to open
Mouthful truck, the bottom of described limestone dump skip is provided with taper dump skip, described limestone dump skip upper
Side is provided with discharging cleaner unit, and the bottom of described taper dump skip is provided with discharge gate, described discharging cleaner unit
It is connected to compressed air；
Oscillating feeder, its discharge end is connected with described discharge gate, the discharge end of described oscillating feeder
It is connected with the charging aperture of bucket elevator；
Limestone warehouse, its top is provided with charging aperture, the charging aperture of described limestone warehouse and described bucket type
The discharging opening of elevator is connected by one section of inclined tube, and the bottom of described limestone warehouse is provided with taper storage bin hopper,
The bottom of described taper storage bin hopper is provided with storing valve；
Grinder slurry circulating box, is provided with the first agitator, bottom described grinder slurry circulating box in it
Side is provided with grinder slurry circulating pump；
Lime stone slurry case, is provided with the second agitator in it, the side in described lime stone slurry bottom portion sets
There is limestone slurry liquid pump；
Limestone cyclone, its charging aperture is connected with described grinder slurry circulating pump, described limestone eddy flow
The overfall of device is connected with the top of described lime stone slurry case, the underflow opening of described limestone cyclone with
The charging aperture of wet ball mill connects；
Wet ball mill, its discharging opening is connected with the top of described grinder slurry circulating box；
Belt weighing batcher, its charging aperture is connected with described storing valve, described belt weighing batcher
Discharging opening be connected with the charging aperture of described wet ball mill；
Absorption tower, it is connected with described limestone slurry liquid pump.
Further improve as the present invention, also include that grid, described grid are positioned at described limestone discharging
Between charging aperture and the top of described limestone dump skip of bucket.
Further improving as the present invention, described grid is obliquely installed.
Further improve as the present invention, described oscillating feeder be arranged over apparatus for separating metals.
Further improve as the present invention, described wet ball mill by feed arrangement, drawing mechanism, return
Rotary device, actuating device form.
Further improving as the present invention, described actuating device includes frequency conversion motor, reduction box, brief biography
Moving gear forms, and described reduction box is connected with described small transmission gear by shaft coupling, described slewing equipment
For gear wheel, described small transmission gear drives the revolution of described gear wheel.
Further improving as the present invention, described limestone cyclone uses carbon steel line with rubber or polyurethane.
Further improving as the present invention, the underflow opening of described limestone cyclone uses carborundum.
The invention have the benefit that
1, agstone is promoted to limestone powder bin top by bucket elevator, re-uses inclined tube by Calx
Stone powder imports limestone powder bin, eliminates embedded scraper transporter, simplifies equipment, reduces equipment cost
And construction costs；
2, by the setting of grid, the limestone access arrangement of ＞ 20mm is prevented；
3, the setting of apparatus for separating metals, prevents metallics access arrangement；
4, efficiency is high, energy consumption is low, simple in construction, maintenance are easy to maintenance；
5, after lime stone slurry is separated by limestone cyclone, it is to avoid too much insoluble impurity returns and absorbs
Tower, improves gypsum qualitt, decreases line clogging.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pulping system of a kind of lime stone slurry described in the embodiment of the present invention.
In figure,
1, uncovered truck；2, limestone dump skip；3, oscillating feeder；4, discharging cleaner unit；5、
Bucket elevator；6, limestone warehouse；7, storing valve；8, apparatus for separating metals；9, grid；10、
Discharge gate；11, inclined tube；12, compressed air；13, belt weighing batcher；14, wet ball-milling
Machine；15, grinder slurry circulating box；16, the first agitator；17, grinder slurry circulating pump；18, stone
Lime stone cyclone；19, the second agitator；20 lime stone slurry casees；21, limestone slurry liquid pump；22、
Absorption tower.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
As it is shown in figure 1, the pulping system of a kind of lime stone slurry of the embodiment of the present invention, including limestone
Device for discharging and serum recycle device, limestone device for discharging is connected with serum recycle device.Limestone unloads
Material device includes limestone dump skip, oscillating feeder, bucket elevator and limestone warehouse, limestone
The discharging opening of dump skip is connected with the feed end of oscillating feeder, and the discharge end of oscillating feeder carries with bucket type
The charging aperture of the machine of liter connects, and the discharging opening of bucket elevator is connected with the charging aperture of limestone warehouse.Serosity
Circulating device includes belt weighing batcher, wet ball mill, grinder slurry circulating box, limestone eddy flow
Device and lime stone slurry case, the charging aperture of belt weighing batcher is connected with the discharging opening of limestone warehouse,
The discharging opening of belt weighing batcher is connected with the charging aperture of wet ball mill, the discharging opening of wet ball mill
It is connected with grinder slurry circulating box top, with the charging aperture of limestone cyclone bottom grinder slurry circulating box
Connecting, the overfall of limestone cyclone is connected with the top of lime stone slurry case, limestone cyclone
Underflow opening is connected with the charging aperture of wet ball mill.
Concrete connection is: the side of limestone dump skip 3 is provided with charging aperture, limestone dump skip 2
Charging aperture is connected to uncovered truck 1, and the bottom of limestone dump skip 2 is provided with taper dump skip, limestone discharging
Bucket 2 be arranged over discharging cleaner unit 4, the bottom of taper dump skip is provided with discharge gate 10, and discharging removes
Dirt device 4 is connected to compressed air 12.The discharge end of oscillating feeder 3 is connected with discharge gate 10, vibration
The discharge end of batcher 3 is connected with the charging aperture of bucket elevator 5.The top of limestone warehouse 6 is provided with
Charging aperture, the charging aperture of limestone warehouse 6 is connected by one section of inclined tube 11 with the discharging opening of bucket elevator 5
Connecing, the bottom of limestone warehouse 6 is provided with taper storage bin hopper, and the bottom of taper storage bin hopper is provided with storing valve 7.
Being provided with the first agitator 16 in grinder slurry circulating box 15, the side bottom grinder slurry circulating box 15 sets
There is grinder slurry circulating pump 17.The second agitator 19, lime stone slurry it is provided with in lime stone slurry case 20
Side bottom case 20 is provided with limestone slurry liquid pump 21.The charging aperture of limestone cyclone 18 is starched with grinding machine
Liquid circulating pump 17 connects, and the overfall of limestone cyclone 18 is connected with the top of lime stone slurry case 20,
The underflow opening of limestone cyclone 18 is connected with the charging aperture of wet ball mill 14.Wet ball mill 14
Discharging opening is connected with the top of grinder slurry circulating box 15.The charging aperture of belt weighing batcher 13 and storage
Material valve 7 connects, and the discharging opening of belt weighing batcher 13 is connected with the charging aperture of wet ball mill 14.
Absorption tower 22 is connected with limestone slurry liquid pump 21.
In order to prevent the limestone access arrangement of ＞ 20mm, also include that grid 9, grid 9 are positioned at limestone
Between charging aperture and the top of limestone dump skip 2 of dump skip 2.In order to ensure blocking effect, grid 9
It is obliquely installed.
In order to prevent metallics access arrangement, oscillating feeder 3 be arranged over apparatus for separating metals 8.Gold
Genus separator 8 is with automatic removing device, or provides alarm signal, once detects in limestone and has
During metal, with regard to automatic rejection or stopping conveying.
Wherein, wet ball mill 14 is made up of feed arrangement, drawing mechanism, slewing equipment, actuating device.
Concrete, actuating device includes that frequency conversion motor, reduction box, small transmission gear form, and reduction box is by connection
Axial organ is connected with small transmission gear, and slewing equipment is gear wheel, and small transmission gear drives gear wheel revolution.
Further, so that limestone cyclone 18 more anticorrosion antiwear, limestone cyclone 18
Use carbon steel line with rubber or polyurethane.
Further, due to cyclone Nei Liu factory, the skewness of pressure field, all parts is frayed
Degree is different, and the underflow opening of the most serious limestone cyclone 18 that weares and teares uses carborundum.
Time specifically used, limestone block is delivered to scene by uncovered truck, and particle diameter is between≤20mm.Close
The discharge terminal truck of envelope, toward underground hopper discharge, prevents the limestone access arrangement of ＞ 20mm, warp with grid
Oscillating feeder, bucket elevator are delivered in limestone warehouse, then are delivered to wet ball-milling by Weighing feeder
Being milled into serosity in machine, ball mill outlet slurry flow to grinding machine recycling tank, and grinding machine recirculation pump is Calx
Stone serosity delivers to limestone slurry liquid swirler, separated after, large scale material returns recirculation in grinding machine,
Overflow material is stored in lime stone slurry case, is then pumped to absorption tower through lime stone slurry.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for this
For the technical staff in field, the present invention can have various modifications and variations.All spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (8)
1. the pulping system of a lime stone slurry, it is characterised in that including:
Limestone dump skip (2), its side is provided with charging aperture, the charging of described limestone dump skip (2)
Mouth is connected to uncovered truck (1), and the bottom of described limestone dump skip (2) is provided with taper dump skip, described
Limestone dump skip (2) be arranged over discharging cleaner unit (4), the bottom of described taper dump skip is provided with
Discharge gate (10), described discharging cleaner unit (4) is connected to compressed air (12)；
Oscillating feeder (3), its discharge end is connected with described discharge gate (10), described vibrating feed
The discharge end of machine (3) is connected with the charging aperture of bucket elevator (5)；
Limestone warehouse (6), its top is provided with charging aperture, the charging aperture of described limestone warehouse (6) with
The discharging opening of described bucket elevator (5) is connected by one section of inclined tube (11), described limestone warehouse (6)
Bottom be provided with taper storage bin hopper, the bottom of described taper storage bin hopper is provided with storing valve (7)；
Grinder slurry circulating box (15), is provided with the first agitator (16) in it, described grinder slurry circulates
The side of case (15) bottom is provided with grinder slurry circulating pump (17)；
Lime stone slurry case (20), is provided with the second agitator (19), described lime stone slurry case (20) in it
The side of bottom is provided with limestone slurry liquid pump (21)；
Limestone cyclone (18), its charging aperture is connected with described grinder slurry circulating pump (17), described
The overfall of limestone cyclone (18) is connected with the top of described lime stone slurry case (20), described
The underflow opening of limestone cyclone (18) is connected with the charging aperture of wet ball mill (14)；
Wet ball mill (14), its discharging opening is connected with the top of described grinder slurry circulating box (15)；
Belt weighing batcher (13), its charging aperture is connected with described storing valve (7), described belt
The discharging opening of weighing batcher (13) is connected with the charging aperture of described wet ball mill (14)；
Absorption tower (22), it is connected with described limestone slurry liquid pump (21).
Pulping system the most according to claim 1, it is characterised in that also include grid (9), institute
State grid (9) and be positioned at charging aperture and the described limestone dump skip (2) of described limestone dump skip (2)
Top between.
Pulping system the most according to claim 2, it is characterised in that described grid (9) tilts
Arrange.
Pulping system the most according to claim 1, it is characterised in that described oscillating feeder (3)
Be arranged over apparatus for separating metals (8).
Pulping system the most according to claim 1, it is characterised in that described wet ball mill (14)
It is made up of feed arrangement, drawing mechanism, slewing equipment, actuating device.
Pulping system the most according to claim 5, it is characterised in that described actuating device includes becoming
Frequently motor, reduction box, small transmission gear composition, described reduction box is by shaft coupling and described little driving cog
Wheel connects, and described slewing equipment is gear wheel, and described small transmission gear drives the revolution of described gear wheel.
Pulping system the most according to claim 1, it is characterised in that described limestone cyclone (18)
Use carbon steel line with rubber or polyurethane.
Pulping system the most according to claim 7, it is characterised in that described limestone cyclone (18)
Underflow opening use carborundum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516125.9A CN106000560B (en) | 2016-07-01 | 2016-07-01 | A kind of pulping system of lime stone slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516125.9A CN106000560B (en) | 2016-07-01 | 2016-07-01 | A kind of pulping system of lime stone slurry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106000560A true CN106000560A (en) | 2016-10-12 |
| CN106000560B CN106000560B (en) | 2018-01-30 |
Family
ID=57106255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516125.9A Active CN106000560B (en) | 2016-07-01 | 2016-07-01 | A kind of pulping system of lime stone slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106000560B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497585A (en) * | 2017-09-26 | 2017-12-22 | 江苏密友粉体新装备制造有限公司 | Large-scale dry method superfine powder production line |
| CN107983518A (en) * | 2017-11-27 | 2018-05-04 | 大唐贵州发耳发电有限公司 | A kind of device and its technique for improving limestone slurry liquid case internal limestone slurries granularity |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597064A (en) * | 2004-08-27 | 2005-03-23 | 北京国电龙源环保工程有限公司 | Preparation device and technology of absorber-lime stone paste liquid for smoke desulfurization |
| CN201783384U (en) * | 2010-07-28 | 2011-04-06 | 江阴市中立机械工业有限公司 | Material real-time monitoring system of wet type mill slurry preparation system |
| CN202725291U (en) * | 2012-07-27 | 2013-02-13 | 富民龙腾钛业有限责任公司 | Limestone emulsion grinding mechanism |
| CN203253515U (en) * | 2013-05-27 | 2013-10-30 | 福建大唐国际宁德发电有限责任公司 | Power plant desulphurization pulping system feeder |
| CN103555935A (en) * | 2013-11-21 | 2014-02-05 | 中冶北方（大连）工程技术有限公司 | Pellet iron ore concentrate fine grinding pelletizing system and process |
| CN204380777U (en) * | 2014-12-11 | 2015-06-10 | 甘肃大唐国际连城发电有限责任公司 | A kind of wet ball mill pulping system |
| CN204974129U (en) * | 2015-07-27 | 2016-01-20 | 石福军 | Desulfurization lime stone conveying system of thermal power factory |
| CN205731465U (en) * | 2016-07-01 | 2016-11-30 | 大唐环境产业集团股份有限公司 | A kind of pulping system of lime stone slurry |
-
2016
- 2016-07-01 CN CN201610516125.9A patent/CN106000560B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597064A (en) * | 2004-08-27 | 2005-03-23 | 北京国电龙源环保工程有限公司 | Preparation device and technology of absorber-lime stone paste liquid for smoke desulfurization |
| CN201783384U (en) * | 2010-07-28 | 2011-04-06 | 江阴市中立机械工业有限公司 | Material real-time monitoring system of wet type mill slurry preparation system |
| CN202725291U (en) * | 2012-07-27 | 2013-02-13 | 富民龙腾钛业有限责任公司 | Limestone emulsion grinding mechanism |
| CN203253515U (en) * | 2013-05-27 | 2013-10-30 | 福建大唐国际宁德发电有限责任公司 | Power plant desulphurization pulping system feeder |
| CN103555935A (en) * | 2013-11-21 | 2014-02-05 | 中冶北方（大连）工程技术有限公司 | Pellet iron ore concentrate fine grinding pelletizing system and process |
| CN204380777U (en) * | 2014-12-11 | 2015-06-10 | 甘肃大唐国际连城发电有限责任公司 | A kind of wet ball mill pulping system |
| CN204974129U (en) * | 2015-07-27 | 2016-01-20 | 石福军 | Desulfurization lime stone conveying system of thermal power factory |
| CN205731465U (en) * | 2016-07-01 | 2016-11-30 | 大唐环境产业集团股份有限公司 | A kind of pulping system of lime stone slurry |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497585A (en) * | 2017-09-26 | 2017-12-22 | 江苏密友粉体新装备制造有限公司 | Large-scale dry method superfine powder production line |
| CN107983518A (en) * | 2017-11-27 | 2018-05-04 | 大唐贵州发耳发电有限公司 | A kind of device and its technique for improving limestone slurry liquid case internal limestone slurries granularity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106000560B (en) | 2018-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101899338B (en) | Coal-water slurry slurrying system and method for coal chemical industry | |
| CN205731465U (en) | A kind of pulping system of lime stone slurry | |
| CN106976999A (en) | Concrete mixing plant wastewater ocean disposal system | |
| CN207375930U (en) | A kind of solid-state oil sludge processing unit | |
| CN106000560A (en) | Slurrying system for limestone slurry | |
| CN101596402A (en) | A kind of method for arranging of flue gas desulfur device | |
| CN206597690U (en) | A kind of concrete waste material reclaims separator | |
| CN208961808U (en) | The magnetic separation mechanism of shot material in a kind of shot-blasting machine | |
| CN211871891U (en) | Production equipment for converting pipe coal slurry into gasified coal water slurry | |
| CN109225484A (en) | A kind of vertical grinder | |
| CN107035375B (en) | A kind of marine mining engineering machinery | |
| CN111992321A (en) | Limestone slurry preparation system and slurry preparation method | |
| CN207844354U (en) | A kind of conveying system | |
| CN103670447B (en) | Turnover accelerator charging shotcrete vehicle | |
| CN206520099U (en) | A kind of concrete mixing and transporting car | |
| CN107413188A (en) | The slurries system and its pulping process of a kind of agstone slurrying | |
| CN205886367U (en) | Desulfurized gypsum baffle -box automatic filtration device | |
| CN205761475U (en) | A kind of grinder slurry blood circulation | |
| CN205739523U (en) | A kind of limestone discharging and stocking system | |
| CN206970236U (en) | A kind of semi-dry desulfurizing process accessory substance processing unit | |
| CN106000561A (en) | Mill pulp circulating system | |
| CN202778270U (en) | Slurry preparation device for smoke desulfuration with lime-gypsum method of sintering machine | |
| CN204974129U (en) | Desulfurization lime stone conveying system of thermal power factory | |
| CN112044345A (en) | Novel SDA desulfurizing tower bed charge cyclic utilization system | |
| CN207266826U (en) | A kind of slurries system of agstone slurrying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yuxin Inventor after: Wei Tianyao Inventor after: Yang Chen Inventor after: Cao Yu Inventor after: Jiang Chengyu Inventor after: Xia Shuang Inventor after: Li Yehong Inventor after: Liu Chang Inventor after: Zhao Yuntao Inventor after: Li Chunyu Inventor after: Cao Dong Inventor after: Yang Xiujie Inventor before: Liu Yuxin Inventor before: Lu Shengkuan Inventor before: Zhao Yuntao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |