CN111777339A - Automatic preparation facilities of lime breast - Google Patents
Automatic preparation facilities of lime breast Download PDFInfo
- Publication number
- CN111777339A CN111777339A CN202010509531.9A CN202010509531A CN111777339A CN 111777339 A CN111777339 A CN 111777339A CN 202010509531 A CN202010509531 A CN 202010509531A CN 111777339 A CN111777339 A CN 111777339A
- Authority
- CN
- China
- Prior art keywords
- cabin
- lime
- quick lime
- pipeline
- quicklime
- 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
Links
- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 23
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 23
- 239000004571 lime Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 210000000481 breast Anatomy 0.000 title claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 133
- 239000000292 calcium oxide Substances 0.000 claims abstract description 68
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 65
- 239000000428 dust Substances 0.000 claims abstract description 41
- 239000008267 milk Substances 0.000 claims abstract description 13
- 210000004080 milk Anatomy 0.000 claims abstract description 13
- 235000013336 milk Nutrition 0.000 claims abstract description 13
- 239000000920 calcium hydroxide Substances 0.000 claims description 32
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 32
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 31
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 230000002427 irreversible effect Effects 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/02—Lime
- C04B2/04—Slaking
- C04B2/08—Devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
An automatic lime milk preparation device relates to an automatic lime milk preparation device, which comprises a quicklime cabin, a curing cabin and a dust removal device; simple structure, low preparation energy consumption, energy conservation and environmental protection.
Description
Technical Field
The invention relates to an automatic lime milk preparation device.
Background
Slaked lime is a cheap regulator, inhibitor and inorganic electrolyte in the ore dressing industry, can adjust the pH value of ore pulp, increase the hydrophilicity, enable hydroxide ions and heavy metal ions in the ore pulp to form insoluble hydroxide, and enable the proportion of a collecting agent in a molecular or ionic state in water to change, thereby changing and adjusting the floatability of various minerals. In the existing mineral separation industry, powdered quicklime is generally used as a raw material for adding lime milk into ore pulp to achieve a mineral separation effect, and the powdered quicklime reacts with water to generate hydrated lime, but a large amount of dust pollution is generated in the manual lime milk preparation and slaking process, and a large amount of hot gas is discharged, so that great threats are brought to the health and safe operation of operators, and in addition, if the hydrated lime is directly purchased, the price is high due to the reasons of production cost, transportation cost, investment income and the like.
Disclosure of Invention
Aiming at the problems, the invention provides an automatic lime milk preparation device which is simple in structure, low in preparation energy consumption, energy-saving and environment-friendly.
The purpose of the invention is realized by the following technical measures:
an automatic lime milk preparation device comprises a quicklime cabin 22, a curing cabin and a dust removal device; the quick lime cabin 22 is an integrated containing cabin formed by reversely connecting a cone on a cylinder, a level indicator 5 is arranged at the top in the containing cabin, vibrators 21 are arranged on two sides of the cone section of the containing cabin, the quick lime cabin 22 comprises a feed inlet and a discharge opening 18, the feed inlet is a quick lime feed pipe 23 which is led into the cabin from the outside of the cabin, the outer end of the quick lime feed pipe 23 is connected with a vacuum tank truck of quick lime, the inner end of the cabin is connected with an inverted open cover 4, the discharge opening 18 is positioned at the bottom of the cone of the containing cabin and is provided with a metering discharger 20, a transverse quick lime conveying pipeline 6 is arranged under the quick lime cabin 22, the discharge opening 18 is communicated with the quick lime conveying pipeline 6 from the side, one end of the quick lime conveying pipeline 6 is connected with an air blower 19, and the; the dust removal device comprises a collection box 1 and a bag-type dust remover, the upper part of the collection box 1 is connected with the bag-type dust remover through a pipeline, the collection box 1 is positioned at the top end of a quick lime cabin 22 and is communicated with the top end of the quick lime cabin through an ash discharge pipeline 2, the ash discharge pipeline 2 is provided with a sealing check valve 24, and the direction of the sealing check valve 24 is irreversible from top to bottom; collecting box 1 has the passageway with quick lime cabin 22's junction, be equipped with isolator 3 on the passageway, the slaking cabin includes slaked lime cabin 15, agitating unit, blast pipe 11, dissolves ware 13, level gauge 12 in advance, agitating unit is connected the stirring rod 16 in slaked lime cabin 15 by driving motor 10 and constitutes, dissolve ware 13 in advance and be located slaked lime cabin 15 top, dissolve ware 13 in advance for back taper intermediate layer discharge gate, the inlayer is the inverted horn shape discharge gate, lime pipeline 6 is connected to the inverted horn shape discharge gate, intermediate layer 14 connecting water pipe 7, water pipe 7 has water regulating valve 8, there is flowmeter 9 on the water pipe of water regulating valve 8 rear end, there are a plurality of holes and intermediate layer 14 intercommunication on the horn wall of inverted horn shape discharge gate, and slaked lime discharge gate 17 is located the side below of slaked lime cabin 15, level gauge 12 is located slaked lime cabin 15 top, there is 11 switch-on dust collector's of blast pipe collecting box 1 at the 15 tops in slaked lime cabin, PLC is connected to charge level indicator 5, vibrator 21, measurement tripper 20, air-blower 19, level gauge 12, water quantity regulating valve 8, flowmeter 9, sack cleaner, PLC is passed to charge level indicator 5, level gauge 12, flowmeter 9 data collection, carries out chain control to vibrator 21, measurement tripper 20, air-blower 19, water quantity regulating valve 8, sack cleaner by PLC.
Further: the bag-type dust remover adopts low-pressure compressed air pulse to remove dust, and a filter bag of the bag-type dust remover adopts a polytetrafluoroethylene material.
Advantageous technical effects
The invention can achieve the following technical effects:
the invention has the following advantages:
first, the invention can recover the smoke dust generated in the quicklime slaking process in a limited way, and solves the environmental protection problem of the quicklime field slaking and slaking process.
Secondly, the invention has simple structure and low energy consumption for comprehensively preparing the lime milk, and saves the investment and energy consumption for preparing, grinding and selecting, secondary transportation and the like of the hydrated lime. The flue gas generated in the slaking process of the quicklime is sealed and purified on site, the pipeline is short, and the ash can not be accumulated in the pipeline. The lime dust recovered by the bag-type dust remover can directly fall into a lime storage bin for utilization, the utilization rate is 100%, and the energy-saving and environment-friendly effects are achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-a collection box; 2-ash discharge pipe; 3-an isolator; 4-open mask; 5-a level indicator; 6-quicklime conveying pipeline; 7-a water pipe; 8-water quantity regulating valve; 9-a flow meter; 10-a drive motor; 11-an exhaust pipe; 12-a liquid level meter; 13-pre-dissolver, 14-sandwich; 15-slaked lime cabin; 16-a stirring rod; 17-a slaked lime discharge outlet; 18-a discharge opening; 19-a blower; 20-a metering discharger; 21-a vibrator; 22-quicklime cabin; 23-quicklime feeding pipe; 24-sealing check valve.
Detailed Description
The invention is further described in the following with reference to the accompanying drawings and practical application of the production.
Example 1: as shown in fig. 1, an automatic lime milk preparation device comprises a quicklime cabin 22, a curing cabin and a dust removal device; quick lime cabin 22 is the cone and connects at the integrative cabin that holds that the cylinder formed reversely, it has charge level indicator 5 to hold cabin under-deck top, this charge level indicator 5 is connected with PLC, gathers the liquid level data who holds in the storehouse in real time and passes to PLC, the cone section both sides that hold the cabin have vibrator 21, this vibrator 21 is connected with PLC and realizes automatic control, quick lime cabin 22 includes feed inlet and discharge opening 18, the feed inlet is one and lets in the quick lime inlet pipe 23 of under-deck outside by the cabin, quick lime inlet pipe 23 cabin outer end is connected the vacuum tank car of connecing quick lime, and the open cover 4 of one inversion is connected to the under-deck end ensures quick lime and unloads downwards and does not scatter and scatter, discharge opening 18 is located the cone bottom that holds the cabin and has measurement tripper 20, this measurement tripper 20 is connected with PLC and is realized automatic control, quick lime delivery conduit 6 of a horizontal quick lime under quick lime cabin 22, the discharge opening 18 is communicated with a quicklime conveying pipeline 6 from the side, one end of the quicklime conveying pipeline 6 is connected with an air blower 19, the air blower 19 is connected with a PLC to realize automatic control, and the other end of the quicklime conveying pipeline 6 is communicated with a slaking cabin; the dust removal device comprises a collection box 1 and a bag-type dust remover, the upper part of the collection box 1 is connected with the bag-type dust remover through a pipeline, the bag-type dust remover is connected with a PLC to realize automatic control, the collection box 1 is positioned at the top end of a quicklime cabin 22 and is mutually communicated through a dust discharge pipeline 2, the dust discharge pipeline 2 is provided with a sealing check valve 24, and the direction of the sealing check valve 24 is irreversible from top to bottom; the junction of collecting box 1 and quick lime cabin 22 has the passageway, be equipped with isolator 3 on the passageway, the slaking cabin includes slaked lime cabin 15, agitating unit, blast pipe 11, dissolves ware 13, level gauge 12 in advance, agitating unit is connected the stirring rod 16 in slaked lime cabin 15 by driving motor 10 and constitutes, driving motor 10 drive stirring rod 16 changes frequently, dissolve ware 13 in advance is located slaked lime cabin 15 top, dissolve ware 13 in advance is the back taper intermediate layer discharge gate, and the inlayer is the inverted horn shape discharge gate, lime pipeline 6 is connected to the inverted horn shape discharge gate, and water pipe 7 is connected to intermediate layer 14, water pipe 7 has water regulating valve 8, and this water regulating valve 8 is connected with PLC and realizes automatic control, there is flowmeter 9 on the water pipe of water regulating valve 8 rear end, and this flowmeter 9 is connected with PLC and gathers flow data and passes to PLC, there are a plurality of holes and intermediate layer 14 intercommunication on the horn wall of inverted horn shape discharge gate, slaked lime bin outlet 17 is located the side below of slaked lime cabin 15, level gauge 12 is located slaked lime cabin 15 top, there is 11 switch-on dust collector's of blast pipe collecting box 1 at slaked lime cabin 15 top, PLC is connected to charge level indicator 5, level gauge 12, flowmeter 9, vibrator 21, measurement tripper 20, air-blower 19, water regulating valve 8, sack cleaner, PLC is passed to charge level indicator 5, level gauge 12, flowmeter 9 data acquisition, carries out chain control to vibrator 21, measurement tripper 20, air-blower 19, water regulating valve 8, sack cleaner by PLC.
Example 2: the bag-type dust remover is implemented as in example 1 by using low-pressure compressed air for pulse dust removal, the filter bag of the bag-type dust remover is made of polytetrafluoroethylene, and the rest parts are the same.
The working process is as follows: the method comprises the following steps that the situation of the material level of powdery quicklime in a quicklime cabin 22 is measured through a material level meter 5, when the material level value in the quicklime cabin 22 is lower than the lower limit value of a set low material level by 30%, a PLC sends material level low alarm information, an operator informs a driver of a vacuum tank truck to convey the powdery quicklime with qualified particle size to the vicinity of an automatic lime milk preparation device, after a discharge opening of the lime vacuum tank truck is in butt joint with a quicklime feeding pipe 23, the PLC sends an instruction to start a bag-type dust remover, the powdery quicklime is pumped into the quicklime cabin 22 through compressed air by the lime vacuum tank truck, and the compressed air pumped along with the quicklime is purified through; when the material level value in the raw quicklime cabin 22 reaches the set high material level limit value of 80%, the PLC sends out material level high alarm information to inform a driver of the vacuum tank car to stop feeding, and after the PLC detects the feeding stop information, the PLC sends out an instruction to stop the work of the bag-type dust collector.
The liquid level condition in a stirring device (continuous operation equipment) of the slaking cabin is measured by a liquid level meter 12, when the measured value of the liquid level in a slaked lime cabin 15 is lower than the lower limit value of a set low liquid level by 20 percent, a PLC calculates the weight and the water amount of the required powdery quicklime, sends an instruction, sequentially starts a bag-type dust collector, an air blower 19, a water amount regulating valve 8, a flowmeter 9, a vibrator 21 and a metering discharger 20, calculates the weight of the required powdery quicklime by the PLC, the required powdery quicklime is uniformly fed into a powdery quicklime conveying pipeline 6 through the metering discharger 20, the powdery quicklime is regularly and quantitatively fed into a pre-dissolver 13 by the air blower 19, and the water amount is regularly and quantitatively controlled; the pre-dissolved powdery quicklime falls into a slaked lime cabin 15 for slaking reaction, and after the powdery quicklime and water which are quantitatively conveyed to be timed are conveyed, the PLC sends out an instruction to stop the metering discharger 20, the vibrator 21, the water quantity regulating valve 8, the flowmeter 9, the blower 19 and the bag-type dust remover in sequence; lime milk with a certain proportion is dissolved in the slaking cabin, and a slaked lime discharge port 17 is arranged at the lower part of the slaked lime cabin 15 to convey the lime milk liquid to a chemical adding pool for adding use.
The smoke generated during slaking in the slaked lime cabin 15 is conveyed to the collecting box 1 of the dust removing device and the bag-type dust remover through the exhaust pipe 11 for purification, the purified smoke is discharged to the nature, and the quick lime collected by the dust removing device returns to the quick lime cabin 22 through the collecting box 1, the sealing check valve 24 and the ash discharging pipeline 2.
Since various modifications and equivalent substitutions and changes may be made without departing from the scope of the invention, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (2)
1. An automatic preparation facilities of lime breast which characterized in that: comprises a quicklime cabin (22), a curing cabin and a dust removal device; quick lime cabin (22) hold the cabin for the cone body that the cylinder formed that the upset is connected, it has charge level indicator (5) to hold cabin under-deck top, the cone body both sides that hold the cabin have vibrator (21), quick lime cabin (22) include feed inlet and discharge opening (18), the feed inlet is one and lets in quick lime inlet pipe (23) of under-deck outside by the cabin, quick lime inlet pipe (23) cabin outer end is connected the vacuum tank car of connecing quick lime, and open mouth cover (4) of an inversion is connected to the under-deck end, discharge opening (18) are located the cone bottom that holds the cabin and have measurement tripper (20), there is a horizontal quick lime pipeline (6) under quick lime cabin (22), discharge opening (18) are from side intercommunication quick lime pipeline (6), quick lime pipeline (6) one end connection air-blower (19), the other end is communicated with a curing cabin; the dust removal device comprises a collection box (1) and a bag-type dust remover, the upper part of the collection box (1) is connected with the bag-type dust remover through a pipeline, the collection box (1) is positioned at the top end of a quicklime cabin (22) and is communicated with the top end of the quicklime cabin through a dust discharge pipeline (2), the dust discharge pipeline (2) is provided with a sealing check valve (24), and the direction of the sealing check valve (24) is irreversible from top to bottom; collecting box (1) has the passageway with the junction in quick lime cabin (22), be equipped with isolator (3) on the passageway, the slaking cabin includes slaked lime cabin (15), agitating unit, blast pipe (11), dissolves ware (13), level gauge (12) in advance, agitating unit connects puddler (16) in slaked lime cabin (15) by driving motor (10) and constitutes, dissolve ware (13) in advance and be located slaked lime cabin (15) top, dissolve ware (13) in advance for back taper intermediate layer discharge gate, the inlayer is the inverted horn shape discharge gate, lime pipeline (6) is connected to the inverted horn shape discharge gate, and water pipe (7) is connected in intermediate layer (14), water pipe (7) have water regulating valve (8), there is flowmeter (9) on the water pipe of water regulating valve (8) rear end, there are a plurality of holes and intermediate layer (14) intercommunication on the horn wall of inverted horn shape discharge gate, slaked lime bin outlet (17) are located the side below in slaked lime cabin (15), level gauge (12) are located slaked lime cabin (15) top, there is blast pipe (11) switch-on dust collector's collecting box (1) slaked lime cabin (15) top, PLC is connected to level gauge (5), vibrator (21), measurement tripper (20), air-blower (19), level gauge (12), water regulation valve (8), flowmeter (9), sack cleaner, level gauge (5), level gauge (12), flowmeter (9) data acquisition pass to PLC, carry out chain control to vibrator (21), measurement tripper (20), air-blower (19), water regulation valve (8), sack cleaner by PLC.
2. An automatic lime milk preparation device according to claim 1, characterized in that: the bag-type dust remover adopts low-pressure compressed air pulse to remove dust, and a filter bag of the bag-type dust remover adopts a polytetrafluoroethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010509531.9A CN111777339A (en) | 2020-06-08 | 2020-06-08 | Automatic preparation facilities of lime breast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010509531.9A CN111777339A (en) | 2020-06-08 | 2020-06-08 | Automatic preparation facilities of lime breast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111777339A true CN111777339A (en) | 2020-10-16 |
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ID=72754687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010509531.9A Pending CN111777339A (en) | 2020-06-08 | 2020-06-08 | Automatic preparation facilities of lime breast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111777339A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201538744U (en) * | 2009-09-30 | 2010-08-04 | 上海东振环保工程技术有限公司 | Calcined lime digesting and granules separating device and lime milk preparation adding device |
| CN205061649U (en) * | 2015-07-24 | 2016-03-02 | 江苏海岳环境工程有限公司 | Automatic feeder apparatus of throwing of lime breast |
| CN208120983U (en) * | 2018-02-27 | 2018-11-20 | 无锡金振环境保护设备有限公司 | A kind of milk of lime automatic adding device |
| CN208200762U (en) * | 2018-04-28 | 2018-12-07 | 洛阳广豫精细钙业有限公司 | Burnt lime digester |
| CN208200761U (en) * | 2018-04-28 | 2018-12-07 | 洛阳广豫精细钙业有限公司 | Lime slaking reaction unit |
| CN209259944U (en) * | 2018-10-18 | 2019-08-16 | 中国海诚工程科技股份有限公司 | A kind of automatic size mixing device of continuous milk of lime |
| CN213388401U (en) * | 2020-06-08 | 2021-06-08 | 云南华联锌铟股份有限公司 | Automatic preparation facilities of lime breast |
-
2020
- 2020-06-08 CN CN202010509531.9A patent/CN111777339A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201538744U (en) * | 2009-09-30 | 2010-08-04 | 上海东振环保工程技术有限公司 | Calcined lime digesting and granules separating device and lime milk preparation adding device |
| CN205061649U (en) * | 2015-07-24 | 2016-03-02 | 江苏海岳环境工程有限公司 | Automatic feeder apparatus of throwing of lime breast |
| CN208120983U (en) * | 2018-02-27 | 2018-11-20 | 无锡金振环境保护设备有限公司 | A kind of milk of lime automatic adding device |
| CN208200762U (en) * | 2018-04-28 | 2018-12-07 | 洛阳广豫精细钙业有限公司 | Burnt lime digester |
| CN208200761U (en) * | 2018-04-28 | 2018-12-07 | 洛阳广豫精细钙业有限公司 | Lime slaking reaction unit |
| CN209259944U (en) * | 2018-10-18 | 2019-08-16 | 中国海诚工程科技股份有限公司 | A kind of automatic size mixing device of continuous milk of lime |
| CN213388401U (en) * | 2020-06-08 | 2021-06-08 | 云南华联锌铟股份有限公司 | Automatic preparation facilities of lime breast |
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