CN208022718U - A kind of production equipment for producing calcium hydroxide using carbide slag - Google Patents
A kind of production equipment for producing calcium hydroxide using carbide slag Download PDFInfo
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- CN208022718U CN208022718U CN201820109632.5U CN201820109632U CN208022718U CN 208022718 U CN208022718 U CN 208022718U CN 201820109632 U CN201820109632 U CN 201820109632U CN 208022718 U CN208022718 U CN 208022718U
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Abstract
The utility model is related to calcium hydroxide production device more particularly to a kind of production equipments for producing calcium hydroxide using carbide slag.It takes physical method to prepare calcium hydroxide, more energy conservation and environmental protection.Batch bin is specifically included, dispenser one is rolled, rolls dispenser two, to wheel roller, screw conveyor one, reaction kettle, liquid proportion device, digestion device, elevator, calcium hydroxide collector, calcium carbonate granule collector, wind turbine one, wind turbine two, sorting machine, screw conveyor two, flour mill, collector, calcium hydroxide finished product bin and calcium carbonate finished product bin.Batch bin is connected through dispenser with roller, and roller Confucian classics motivation is connected with digestion device, and material enters sorting machine after digestion device enters elevator, is divided into calcium hydroxide and calcium carbonate granule.
Description
Technical field
The utility model is related to calcium hydroxide production device more particularly to a kind of lifes for producing calcium hydroxide using carbide slag
Produce equipment.
Background technology
Carbide slag be in acetylene generator calcium carbide hydrolysis and generate trade waste, that is, calcium carbide hydrolysis it is residual
Slag is mainly derived from polyvinyl chloride（PVC）The production of the chemical products such as acetylene, polyvinyl alcohol.Main chemical compositions are Ca
（OH）2（85% or more mass fraction）In addition also have SiO2, A12O3, Ft2O3, CaSO4 etc., chemical composition substantially with calcium hydroxide base
This is identical.Carbide slag category strong basicity, seriously pollutes environment, if locating not in time, does not only take up a large amount of soil, also serious pollution ring
Human health is endangered in border.
Currently, the utilization ways of carbide slag mainly have：Production cement constructional material produces chemical products and is filled out
It buries.But production cement specification is larger, investment is too many and complex process.And landfill and stacking processing are serious to natural environment generation
Pollution.So it is to solve the problems, such as the most important thing of secondary pollution at present that carbide slag, which circulates in utilization,.
Therefore, it is proposed that this simple effective process and special equipment, be using Low-cost electric rock ballast
Primary raw material prepares thermal power plant desulfurizing agent（Calcium hydroxide）Method and its special equipment.
Invention content
The utility model is provided and a kind of producing calcium hydroxide using carbide slag aiming at defect of the existing technology
Production equipment takes physical method to prepare calcium hydroxide, more energy conservation and environmental protection.
To achieve the above object, the utility model adopts the following technical solution, including batch bin, rolling dispenser one, rolling
Dynamic dispenser two receives wheel roller, screw conveyor one, reaction kettle, liquid proportion device, digestion device, elevator, calcium hydroxide
Storage, calcium carbonate granule collector, wind turbine one, wind turbine two, sorting machine, screw conveyor two, flour mill, collector, hydroxide
Calcium finished product bin and calcium carbonate finished product bin.
The batch bin includes two：Carbide mud residue ingredient storehouse and raw mountain flour batch bin；Equipped with electricity in the carbide mud residue ingredient storehouse
Rock ballast, the life mountain flour batch bin is interior to be equipped with quick lime；Carbide mud residue ingredient orlop portion is equipped with the controllable rolling feed to amount
Device one is connected by rolling dispenser one with to wheel roller entrance；The raw mountain flour batch bin bottom is equipped with rolling feed
Device two is connected by rolling dispenser two with described pair of wheel roller entrance.
The outlet of described pair of wheel roller with one entrance of screw conveyor is detachable is connected, the screw conveyor one
Outlet is connected with reaction kettle entrance, and the reaction kettle is also connected with a liquid proportion device, by liquid proportion device, toward reaction kettle
Interior conveying sulfur elimination, dephosphorization agent and silver-colored optical brightener.
The discharge port of the reaction kettle is connected with the entrance of digestion device, discharge port and the elevator feeding mouth of the digestion device
It is connected, discharge port and the sorting machine entrance of the elevator are located at elevator discharge port top and vertical opposite, elevator discharge port
It is not contacted with sorting machine entrance.
The discharge port of the sorting machine is connected with calcium hydroxide collector, the outlet of the calcium hydroxide collector and wind turbine
One entrance is connected, and the wind turbine one outlet is connected with calcium hydroxide finished product bin.
The slagging-off material mouth of sorting machine is connected with calcium carbonate granule collector, the outlet of the calcium carbonate granule collector and spiral shell
It revolves conveyer two to be connected, the screw conveyor two outlet is located at the top of the milling machine inlet and the two is opposite vertically, institute
It states flour mill discharge port and material is sent into calcium carbonate finished product bin through wind turbine two, collector（The wind turbine two and calcium carbonate finished product material
It is connected by collector between the entrance of storehouse；）.
The calcium hydroxide finished product bin outlet and the outlet of calcium carbonate finished product bin are each provided with a discharge valve.
As a preferred embodiment of the present invention, the dispenser one is detachable by flange and carbide mud residue ingredient orlop portion
Formula connects, and the dispenser two passes through flange and raw mountain flour batch bin bottom detachable connection.
As another preferred embodiment of the present invention, the entrance of described pair of wheel roller flange in the bottom and screw conveyor one
Flange is connected, and fastened by screw is used in combination.
As another preferred embodiment of the present invention, the elevator discharge port is higher than sorting machine entrance and elevator discharging
Mouth is 150cm with sorting machine entrance spacing.
As another preferred embodiment of the present invention, the screw conveyor two is 100cm apart from milling machine inlet.
As another preferred embodiment of the present invention, it is provided with stirring blade in the reaction kettle, is set on the stirring blade
It is equipped with for absorbing powdered metal magnetic block in material；The reaction kettle is provided with chuck layer, the built-in electroheat pair heating rod of the jacket layer
And conduction oil, it can at any time be heated according to material situation.
As another preferred embodiment of the present invention, after the sorted machine sorting of material, two kinds of products are isolated, one is works
Industry calcium hydroxide product, another kind are substandard calcium carbonate materials；Industrial calcium hydroxide product is sent into hydrogen through wind turbine one
Calcium oxide finished goods feed bin, calcium carbonate material enter flour mill by sorting motor spindle slagging-off material mouth.
As another preferred embodiment of the present invention, the dispenser one, two structure of dispenser are identical, including feed hopper,
Operation portion and discharge bucket, with by flange and batch bin detachable connection, discharge bucket is rolled by flange with to wheel feed hopper
Machine detachable connection；The feed hopper, operation portion, discharge bucket be sequentially connected from top to bottom and operation portion respectively with feed hopper,
Discharge bucket is interconnected；The operation portion includes an agitating shaft for extending transversely through operation portion shell, which stretches out institute
The end set for stating shell and stretching has a handle for facilitating assurance, the handle manual operation or is driven by driving motor；It is described
Agitating shaft is connected by bearing with shell；The shell is interior, agitating shaft is radially equally spacedly provided with 5 sheet blades, 5
Blade profile constitutes hub-and-spoke configuration, and there are gaps between blade and inner walls.
As another preferred embodiment of the present invention, the gap between the blade and inner walls is 0.5~3mm.
The utility model advantageous effect compared with prior art.
The utility model is relative to conventional art：Conventional art takes dehydration, wind-force drying, coal-fired and electrical heating system
It takes, and the production process of the utility model is without secondary emission and pollution, is a kind of physical method preparation, in a short period of time
By the moisture absorption in carbide slag between 1.5-2%.
The utility model is compared with previous technique：Previous technique process is complicated, production cost is higher, such as dehydrated
Journey, wind-force dried heat-treatment process, and this technology production cost reduces between 150-200 members than previous production cost
30-50%。
The utility model energy process part metal impurities during material stirring, and it is discharged one with the increase of temperature of charge
A little nonmetallic goods and materials.
The utility model takes a full set of closing process and automation mechanized operation, realizes clean, environmentally friendly non-secondary pollution.
Description of the drawings
The utility model is described further with reference to the accompanying drawings and detailed description.Scope of protection of the utility model
It is not only limited to the statement of the following contents.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model dispenser（Dispenser one or dispenser two）Structural schematic diagram.
Fig. 3 is the utility model dispenser blade and agitating shaft connection diagram.
Fig. 4 is the vertical view of Fig. 1.
In figure, 1 be carbide mud residue ingredient storehouse, 2 make a living mountain flour batch bin, 3 be dispenser two, 4 be dispenser one, 5 be to wheel
Roller, 6 are that screw conveyor one, 7 is reaction kettle, 8 is digestion device, 9 is liquid proportion device, 10 is elevator, 11 is sorting
Machine, 12 be calcium hydroxide collector, 13 be that wind turbine one, 14 is calcium carbonate granule collector, 15 be screw conveyor two, 16 is mill
Powder machine, 17 are that wind turbine two, 18 is collector, 19 is calcium hydroxide finished product bin, 20 is discharge valve, 21 is calcium carbonate finished product material
Storehouse, 22 be feed hopper, 23 be agitating shaft, 24 be operation portion, 25 be discharge bucket, 26 be blade.
Specific implementation mode
As shown in Figs 1-4, the utility model includes batch bin, rolls dispenser 1, rolls dispenser 23, is rolled to wheel
Machine 5, screw conveyor 1, reaction kettle 7, liquid proportion device 9, digestion device 8, elevator 10, calcium hydroxide collector 12, carbonic acid
Calcium particle collector 14, wind turbine 1, wind turbine 2 17, sorting machine 11, screw conveyor 2 15, flour mill 16, collector 18, hydrogen
Calcium oxide finished goods feed bin 19 and calcium carbonate finished product bin 21.
The batch bin includes two：Carbide mud residue ingredient storehouse 1 and raw mountain flour batch bin 2；It is equipped in the carbide mud residue ingredient storehouse 1
Carbide slag, the life mountain flour batch bin 2 is interior to be equipped with quick lime；1 bottom of carbide mud residue ingredient storehouse is equipped with the controllable rolling to amount
Dispenser 1 is connected by rolling dispenser 1 with to wheel 5 entrance of roller；Raw 2 bottom of mountain flour batch bin is equipped with
Dispenser 23 is rolled, is connected with described pair of 5 entrance of wheel roller by rolling dispenser 23.
The outlet of described pair of wheel roller 5 with one 6 entrance of screw conveyor is detachable is connected, the screw conveyor one
6 outlet is connected with 7 entrance of reaction kettle, and the reaction kettle 7 is also connected with a liquid proportion device 9, by liquid proportion device 9,
Conveying sulfur elimination, dephosphorization agent and silver-colored optical brightener in reaction kettle 7.
The discharge port of the reaction kettle 7 is connected with the entrance of digestion device 8, discharge port and the elevator 10 of the digestion device 8
Feeding mouth is connected, the discharge port of the elevator 10 be located above 10 discharge port of elevator with 11 entrance of sorting machine and it is vertical relatively,
10 discharge port of elevator is not contacted with 11 entrance of sorting machine.
The discharge port of the sorting machine 11 is connected with calcium hydroxide collector 12, the outlet of the calcium hydroxide collector 12
It is connected with one 13 entrance of wind turbine, the wind turbine 1 outlet is connected with calcium hydroxide finished product bin 19.
The slagging-off material mouth of sorting machine 11 is connected with calcium carbonate granule collector 14, which goes out
Mouth is connected with screw conveyor 2 15, and the screw conveyor 2 15 outlet is positioned at the top of 16 feed inlet of the flour mill and the two
Vertical opposite, material is sent into calcium carbonate finished product bin 21 by 16 discharge port of the flour mill through wind turbine 2 17, collector 18（The wind
It is connected by collector 18 between machine 2 17 and 21 entrance of calcium carbonate finished product bin；）；The calcium hydroxide finished product bin 19 outlet and
The outlet of calcium carbonate finished product bin 21 is each provided with a discharge valve 20.The collector 18 selects whirlwind collector 18, the whirlwind to receive
18 cyclone type rewinding of glassware, material fall into bin bottom by rotation, material are made to be more uniformly distributed.
Preferably, the dispenser 1 passes through flange and 1 bottom detachable connection of carbide mud residue ingredient storehouse, the feed
Device 23 passes through flange and raw 2 bottom detachable connection of mountain flour batch bin.
Preferably, described pair of 5 flange in the bottom of wheel roller is connected with the inlet flange of screw conveyor 1, and screw is used in combination
Fastening.
Preferably, 10 discharge port of the elevator is higher than 11 entrance of sorting machine and 10 discharge port of elevator enters with sorting machine 11
Mouth spacing is 150cm.
Preferably, the screw conveyor 2 15 is 100cm apart from 16 feed inlet of flour mill.
Preferably, it is provided with stirring blade 26 in the reaction kettle 7, is provided on the stirring blade 26 for absorbing material
Middle powdered metal magnetic block；The reaction kettle 7 is provided with chuck layer, the built-in electroheat pair heating rod of the jacket layer and conduction oil, can basis
Material situation can be heated at any time.
Preferably, after the sorted machine 11 of material sorts, two kinds of products are isolated, one is industrial calcium hydroxide product,
Another kind is substandard calcium carbonate material；Industrial calcium hydroxide product is sent into calcium hydroxide finished product bin through wind turbine 1
19, calcium carbonate material enters flour mill 16 by 11 bottom of sorting machine slagging-off material mouth.
Preferably, as in Figure 2-4, the dispenser 1,23 structure of dispenser are identical, including feed hopper 22, operation
Portion 24 and discharge bucket 25, feed hopper 22 is with by flange and batch bin detachable connection, and discharge bucket 25 is by flange and to wheel
5 detachable connection of roller；The feed hopper 22, operation portion 24, discharge bucket 25 are sequentially connected from top to bottom and operation portion 24
It is interconnected respectively with feed hopper 22, discharge bucket 25；The operation portion 24 includes a stirring for extending transversely through 24 shell of operation portion
Axis 23, which stretches out the shell and the end set of stretching has the handle for facilitating assurance, the handle artificial
Operation is driven by driving motor；The agitating shaft 23 is connected by bearing with shell；In the shell, agitating shaft 23 radially
5 sheet blades, 26,5 26 section constitution hub-and-spoke configurations of blade are equally spacedly provided with, and are stayed between blade 26 and inner walls
There is gap.
Preferably, the gap between the blade 26 and inner walls is 0.5~3mm.
As a kind of specific embodiment, as shown in Figure 1.
Specifically, two controllable rolling dispensers to amount, purpose are installed by 1, carbide slag and calcium lime burden bilge portion
Exactly material is made to reach rational mixture, it is to use screw joints one that the two, which roll the flange on dispenser top and material cabin flange in the bottom,
It rises, has rubber pad as closing among flange and flange.
2, to wheel 5 upper flange of roller and the flange screw connection for controlling dispenser lower part（Connecting distance is
50cm）.
3, screw conveyor inlet flange is coupled to wheel 5 flange in the bottom of roller, fastened by screw is used in combination（To edge runner discharging
Mouth is 100cm with spiral shell chain conveyer entrance distance.
4, screw conveyor outlet downwards is directly to 7 entrance of reaction kettle.And start blender and start to stir, rotating speed control exists
25ypm-30ypm.Control material is 20-25 minutes in 7 residence time of reaction kettle.This 7 both sides of reaction kettle is by there is chuck layer jacket layer
Built-in electroheat pair heating rod and conduction oil, can be heated at any time according to material situation.Sulphur removal, dephosphorization are conveyed into reaction kettle 7
Agent and silver-colored optical brightener.
5, it is 5cm that 8 front entrance of digestion device, which docks distance with 7 tail portion discharge port of reaction kettle, and 8 bottom of digestion device is U-shaped, and can
Equipped with screw conveyor.
6, straight 10 feeding mouth of docking lift machine of 8 tail portion discharge port of digestion device, elevator 10 operate upwards.
7,10 material outlet of elevator is directly to 11 entrance of sorting machine（But it is not connected to）The outlet of elevator 10 is higher than sorting machine 11
Entrance 150cm.
8, the direct roots blower entrance of 11 finished product material mouth of sorting machine, roots blower outlet connection finished product bin, sorting machine 11
The material mouth that removes the gred is directly to 16 feed inlet of flour mill, and slagging-off material mouth is from being 100cm in 16 feed inlet of flour mill.
9, material is sent into finished product bin by the outlet of flour mill 16 through wind turbine.
The production equipment of calcium hydroxide is prepared using Physical and production technology is realized by the way that following step is poly-.
1, sorting.
Stock carbide slag, quick lime measure carbide slag content simultaneously, quick lime content 85% or more surmise 4-6mm with
It is interior.It is 30% as carbide slag is aqueous, it should be by 2：1 carries out mixture（As unit of ton）.
2, pan feeding.
Carbide slag, quick lime are poured into batch bin respectively with forklift.
3, dispensing.
Start adjustable control dispenser.True good controller revolution carries out the carbide slag after rational mixture mixture and raw stone
Ash enters roller.
4, it rolls.
Start and first pressing is carried out to the material after mixture to wheel roller 5, the carbide slag for making nature lump（4-6cm）With raw stone
Block is rolled into 0-3mm granular materials below, and the material after being rolled enters screw conveyor., screw conveyor send material
To reaction kettle 7.
It after material enters reaction kettle 7, is stirred, stirring port blade 26 is furnished with magnetic block, and it is abundant to meet metallic iron in material
It absorbing, while putting into additive, when stirring material, the water in carbide slag can be sent out with quick lime to react, and generates a certain amount of gas,
Gas can take away the Partial Elements contained in material, and the material after reaction enters digestion device 8.
5, secondary resolution
Material into digestion device 8 is cleared up again, is reached after clearing up completely through discharge port, into elevator 10.
6, improving material, sorting.
With the operating of elevator 10, material is thus lifted to 11 top feed mouth of sorting machine, after material enters sorting machine 11,
Sorting machine 11 is to material into sorting.
7, product is detached.
Sorted machine 11 isolates two kinds of products, and one is calcium hydroxide, another kind is calcium carbonate；Calcium carbonate is separated
After coming, flour mill 16 is sent into the finished product for being ground into 200 mesh or more by screw conveyor.Segregation ratio is 1：0.2（It is with t
Unit）.Calcium hydroxide product index is shown in Table 3.Calcium carbonate product index is shown in Table 4.
The calcium hydroxide product separated enters roots blower by finished product calcium hydroxide collector 12, and roots blower will be at
Product material is blown into that finished product bin is for sale, and the calcium carbonate separated is polished to be blown to calcium carbonate finished product bin 21 by air blower and wait for
It sells.
Specifically：
1, using useless solid carbide slag as main production raw material, by the practical water content of carbide slag（Sampling, which is surveyed, to be examined）It is reasonable with progress
Mixture（If carbide slag water content is 30%, ratio is 1t calcium carbide 0.3t quick limes）.
2, carbide slag and quick lime are poured into simultaneously in batch bin and waits matching.
3, average rate mixture carbide slag and quick lime are carried out in proportion respectively through controlling dispenser.
4, material giving to taking turns roller 5 through controllable dispenser average rate when mixture, roller is by operating, by material
In have not equal stone and carry out being rolled into 3mm tiny granulars below, making all materials so all becomes the powder of 0-3mm
Shape.
5, the material after rolling is given to screw conveyor entrance, granular material is sent on reaction kettle 7 by screw conveyor
Portion's feeding mouth.
6, after mixed material answers kettle after entering, digestion device 8 is given after stirring in 20-25 minutes.
7, after reacted 7 resolution for the first time of kettle of material, there is the discharge port of 7 bottom of reaction kettle to enter digestion device 8 and disappeared again
Solution.
8, material is sent to 10 feeding mouth of elevator by the material after clearing up completely by the discharge port of 8 bottom of digestion device, and
The feed inlet to 11 top of sorting machine is sent to sort material average rate by elevator 10.
9, after the sorted machine 11 of material sorts, two kinds of products are isolated, one is industrial calcium hydroxide products（It is shown in Table
3）, another kind is substandard calcium carbonate material.
1. the former it is sorted out be calcium hydroxide products C a（OH）2 are fed into material from 11 bottom discharge openings of sorting machine
Roots blower entrance is sent to for sale in calcium hydroxide finished product bin 19 through roots blower.
2. the not specification calcium carbonate granule that another kind is separated is sent into flour mill 16 through screw conveyor and is ground
It is processed into the calcium carbonate finished powder of 200 mesh or more（It is shown in Table 4）And it is for sale through air blower feeding calcium carbonate finished product bin 21.
It is as follows that index after carbide slag chemical conversion point, granularity and preparation is shown in Table 1~table 4：
The utility model uses simplest physical method, solves several hang-ups in carbide slag recycling.
1, the excessive bad operation of carbide slag moisture is solved the problems, such as.
2, solve the problems, such as that carbide slag granularity unevenness is lumpd naturally.
3, carbide slag preparation, the too low problem of calcium hydroxide content are solved.
4, solve the problems, such as that carbide slag prepares calcium hydroxide.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
It is limited to technical solution described in the utility model embodiment, it will be understood by those of ordinary skill in the art that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technique effect；Needs are used as long as meeting, all in this reality
Within novel protection domain.
Claims (9)
1. a kind of production equipment for producing calcium hydroxide using carbide slag, including batch bin, rolling dispenser one, rolling dispenser
Two, to wheel roller, screw conveyor one, reaction kettle, liquid proportion device, digestion device, elevator, calcium hydroxide collector, carbon
Sour calcium particle collector, wind turbine one, wind turbine two, sorting machine, screw conveyor two, flour mill, collector, calcium hydroxide finished product material
Storehouse and calcium carbonate finished product bin；It is characterized in that,
The batch bin includes two：Carbide mud residue ingredient storehouse and raw mountain flour batch bin；Carbide slag is housed in the carbide mud residue ingredient storehouse,
Quick lime is housed in the life mountain flour batch bin；Carbide mud residue ingredient orlop portion is equipped with the controllable rolling dispenser one to amount,
It is connected with to wheel roller entrance by rolling dispenser one；The raw mountain flour batch bin bottom, which is equipped with, rolls dispenser two,
It is connected with described pair of wheel roller entrance by rolling dispenser two；
The outlet of described pair of wheel roller with one entrance of screw conveyor is detachable is connected, the outlet of the screw conveyor one
It is connected with reaction kettle entrance, the reaction kettle is also connected with a liquid proportion device, defeated in reaction kettle by liquid proportion device
Send sulfur elimination, dephosphorization agent and silver-colored optical brightener；
The discharge port of the reaction kettle is connected with the entrance of digestion device, discharge port and the elevator feeding mouth phase of the digestion device
Even, the discharge port of the elevator is located at sorting machine entrance above elevator discharge port and vertical opposite, elevator discharge port and
Sorting machine entrance does not contact；
The discharge port of the sorting machine is connected with calcium hydroxide collector, and outlet and the wind turbine one of the calcium hydroxide collector enter
Mouth is connected, and the wind turbine one outlet is connected with calcium hydroxide finished product bin；
The slagging-off material mouth of the sorting machine is connected with calcium carbonate granule collector, the outlet of the calcium carbonate granule collector and spiral shell
It revolves conveyer two to be connected, the screw conveyor two outlet is located at the top of the milling machine inlet and the two is opposite vertically, institute
It states flour mill discharge port and material is sent into calcium carbonate finished product bin through wind turbine two, collector；
The calcium hydroxide finished product bin outlet and the outlet of calcium carbonate finished product bin are each provided with a discharge valve.
2. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 1, it is characterised in that：It is described
Dispenser one is matched by flange and carbide mud residue ingredient orlop portion detachable connection, the dispenser two by flange and raw mountain flour
Bin bottom detachable connection.
3. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 1, it is characterised in that：It is described
It is connected with the inlet flange of screw conveyor one to wheel roller flange in the bottom, fastened by screw is used in combination.
4. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 1, it is characterised in that：It is described
Elevator discharge port is 150cm higher than sorting machine entrance and elevator discharge port and sorting machine entrance spacing.
5. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 1, it is characterised in that：It is described
Screw conveyor two is 100cm apart from milling machine inlet.
6. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 1, it is characterised in that：It is described
It is provided with stirring blade in reaction kettle, is provided on the stirring blade for absorbing powdered metal magnetic block in material；The reaction
Kettle is provided with chuck layer, and the built-in electroheat pair heating rod of the jacket layer and conduction oil can at any time be heated according to material situation.
7. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 1, it is characterised in that：Material
After sorted machine sorting, two kinds of products are isolated, one is industrial calcium hydroxide product, another kind is substandard calcium carbonate
Material；Industrial calcium hydroxide product is sent into calcium hydroxide finished product bin through wind turbine one, and calcium carbonate material is removed by sorting motor spindle
Slag charge mouth enters flour mill.
8. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 1, it is characterised in that：It is described
Dispenser one, two structure of dispenser are identical, including feed hopper, operation portion and discharge bucket, feed hopper and pass through flange and batch bin
Detachable connection, discharge bucket is by flange and to taking turns roller detachable connection；The feed hopper, operation portion, discharge bucket
It is sequentially connected from top to bottom and operation portion is interconnected with feed hopper, discharge bucket respectively；The operation portion is extended transversely through including one
The agitating shaft of operation portion shell, which stretches out the shell and the end set of stretching has the handle for facilitating assurance,
The handle manual operation is driven by driving motor；The agitating shaft is connected by bearing with shell；In the shell, stir
Axis is radially equally spacedly provided with 5 sheet blades, and 5 blade profiles constitute hub-and-spoke configuration, and between blade and inner walls
There are gaps.
9. a kind of production equipment for producing calcium hydroxide using carbide slag according to claim 8, it is characterised in that：It is described
Gap between blade and inner walls is 0.5~3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109632.5U CN208022718U (en) | 2018-01-23 | 2018-01-23 | A kind of production equipment for producing calcium hydroxide using carbide slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109632.5U CN208022718U (en) | 2018-01-23 | 2018-01-23 | A kind of production equipment for producing calcium hydroxide using carbide slag |
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| CN208022718U true CN208022718U (en) | 2018-10-30 |
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ID=63902334
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| CN201820109632.5U Active CN208022718U (en) | 2018-01-23 | 2018-01-23 | A kind of production equipment for producing calcium hydroxide using carbide slag |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249465A (en) * | 2018-01-23 | 2018-07-06 | 辽宁邦加钙业有限公司 | The production equipment and its production technology of calcium hydroxide are produced using carbide slag |
| CN113772705A (en) * | 2021-11-11 | 2021-12-10 | 河南圣恒智能装备科技有限公司 | Production system and production process for preparing calcium hydroxide by dewatering carbide slag |
-
2018
- 2018-01-23 CN CN201820109632.5U patent/CN208022718U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249465A (en) * | 2018-01-23 | 2018-07-06 | 辽宁邦加钙业有限公司 | The production equipment and its production technology of calcium hydroxide are produced using carbide slag |
| CN108249465B (en) * | 2018-01-23 | 2023-12-05 | 辽宁邦加钙业有限公司 | Production equipment and production process for preparing calcium hydroxide by using carbide slag |
| CN113772705A (en) * | 2021-11-11 | 2021-12-10 | 河南圣恒智能装备科技有限公司 | Production system and production process for preparing calcium hydroxide by dewatering carbide slag |
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