CN207294202U - A kind of continous way carburizing reagent device - Google Patents
A kind of continous way carburizing reagent device Download PDFInfo
- Publication number
- CN207294202U CN207294202U CN201721007151.5U CN201721007151U CN207294202U CN 207294202 U CN207294202 U CN 207294202U CN 201721007151 U CN201721007151 U CN 201721007151U CN 207294202 U CN207294202 U CN 207294202U
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- Prior art keywords
- drying crusher
- drying
- crusher
- carburizing reagent
- continous way
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a kind of continous way carburizing reagent device, which includes drying crusher, screw(-type) feeder, feed bin, Venturi meter, carbonators, base and the motor that power is provided to drying crusher；Drying crusher is equipped with wet stock entrance, gas inlet and flue gas material outlet；The feed inlet of screw(-type) feeder is connected with the outlet of feed bin, and discharge port is connected with the wet stock entrance of drying crusher；Carbonators is located at the oblique upper of drying crusher, and bottom is connected with the flue gas material outlet of drying crusher；Venturi meter is located on the pipeline being connected with the gas inlet of drying crusher, and drying crusher and motor are fixed on base.The utility model will crush, dry and three steps of carburizing reagent are integrated, can effectively improve energy utilization rate, while raising prepares the production efficiency of calcium carbonate, reduce energy consumption, and serialization degree is high, reduces the investment of the large scale equipments such as filter press.
Description
Technical field
A kind of continous way carburizing reagent device is the utility model is related to, belongs to chemical industry synthesis equipment technical field.
Background technology
Carbonizatin method is one of core process of calcium carbonate production, and milk of lime is passed through to carbon dioxide carbonization in carbonizing apparatus
Generate calcium carbonate.In production calcium carbonate industry field at present, calcium carbonate production technology needs multiple unit operation steps complete
Into the preparation of product, the calcium carbonate suspension come out from carbonators enters in ripe stock tank carries out enrichment, enrichment by gravitational settling
Ripe slurry afterwards is sent into after head tank enters centrifuge progress filtering means dehydration by potential difference.The filter cake come out from centrifuge is beaten through beater
After dissipating, it is sent into rotary drum drying machine and is dried, the siccative come out from drier, is sent into supercentrifuge pulverizer and is crushed
After obtain calcium carbonate product.The carbonization reactor for synthetic calcium carbonate mainly has in the prior art：The stirring of interval bubble type is anti-
Answer device, continuous spray reactor and supergravity reactor.Carbonization reactor only carries out carburizing reagent at present, the drawback is that investment
Greatly, energy consumption is big, and production cost is high, and process should not control, and product granularity is big, and distribution is wide.
Utility model content
Goal of the invention：In view of the problems of the existing technology, it is anti-to be to provide a kind of continous way carbonization for the utility model aim
Device is answered, raising prepares the production efficiency of the carbonate such as calcium carbonate, serialization degree, reduces energy consumption and equipment investment.
Technical solution：To achieve the above object, the technical solution adopted in the utility model is：
A kind of continous way carburizing reagent device, including drying crusher, screw(-type) feeder, feed bin, Venturi meter, carbon
Change tower, base and the motor that power is provided to drying crusher；Drying crusher is equipped with wet stock entrance, gas inlet and flue gas
Material outlet；The feed inlet of screw(-type) feeder is connected with the outlet of feed bin, the wet stock entrance phase of discharge port and drying crusher
Even；Carbonators is located at the oblique upper of drying crusher, and bottom is connected with the flue gas material outlet of drying crusher；Venturi flow
Meter is on the pipeline being connected with the gas inlet of drying crusher.Drying crusher and motor are fixed on base.It is viscous wet anti-
Answer material to enter screw(-type) feeder from bin outlet, wet stock entrance, high-temperature flue gas scripture are transported to through screw(-type) feeder outlet
Flowmeter enters drying crusher from gas inlet in mound.Viscous wet reaction material and high-temperature flue gas are oven-dried tup in crusher and break
It is broken, and carburizing reagent and drying are carried out, the fine powder of pulverized drying enters carbonators through flue gas material outlet, and carbonization, drying are anti-
The carbonate material that should be finished takes carbonators out of by heat smoke.
Preferably, the inlet ductwork of drying crusher is separately set with main part, inlet ductwork is equipped with wet stock
Entrance and gas inlet, bottom are connected by second flange with main part.Can be according to actual drying situation and concrete application
Demand, increases the length of inlet ductwork to extend drying time.
Preferably, being equipped with first flange at the top of the inlet ductwork of drying crusher, can be selected according to the property of material
Opening or closure tip, if sticky material, may be selected screw(-type) feeder, side charging；, can be by first flange if dry material
Open, selection lock wind self-tipping type lattice wheel, feeding vertical.
Preferably, motor is variable-frequency motor, drying crusher provides power by variable-frequency motor, and rotor speed is adjustable.
Preferably, be provided with liquid-cooling system in the Bearning mechanism of drying crusher, make axis under all operating modes all
It is maintained within the scope of appropriate temperature.
Preferably, drying crusher bottom is equipped with openable cover board, the buildup of drying crusher can be drawn off,
Cover board is fixed on the shell of drying crusher by pin, can flexibly be opened.
Preferably, being equipped with liner plate in drying crusher housing, liner plate has good wear-resisting property, protective housing.
Beneficial effect：The utility model provides a kind of continous way carburizing reagent device for preparing carbonate, material and hot cigarette
While gas carries out carburizing reagent, convective drying is also carried out.The contact area of gas and solid is big, can effectively improve using energy source
Rate, while raising prepares the production efficiency of carbonate, reduces energy consumption, and serialization degree is high, directly obtains carbonate powder
Reduce the investment of the large scale equipments such as filter press, reduce production cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of drying crusher in the utility model；
In figure：1st, drying crusher；2nd, screw(-type) feeder；3rd, feed bin；4th, first flange；5th, second flange；6th, venturi
Flowmeter；7th, gas inlet；8th, carbonators；9th, base；10th, liquid-cooling system；11st, wet stock entrance；12nd, flue gas material goes out
Mouthful；13rd, liner plate；14th, housing；15th, rotor；16th, sell；17th, cover board；18th, motor；19th, Bearning mechanism；20th, the 3rd flange.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of continous way carburizing reagent device disclosed in the utility model embodiment, including drying
Crusher 1, screw(-type) feeder 2, feed bin 3, Venturi meter 6, carbonators 8, base 9 and provide power to drying crusher
Motor 18；Drying crusher is equipped with wet stock entrance 11, gas inlet 7 and flue gas material outlet 12；The charging of screw(-type) feeder 2
Mouth is connected with the outlet of feed bin 3, and discharge port is connected with the wet stock entrance 11 of drying crusher 1；Carbonators 8 is broken positioned at drying
The oblique upper of machine 1, bottom are connected with the flue gas material outlet 12 of drying crusher 1；Venturi meter 6 is located to be crushed with drying
On the connected pipeline of the gas inlet 7 of machine 1.Drying crusher 1 and motor 18 are fixed on base 9.Wet reaction material is glued from material
The outlet of storehouse 3 enters screw(-type) feeder 2, is transported to wet stock entrance 11 through the outlet of screw(-type) feeder 2, high-temperature flue gas is through venturi stream
Gauge 6 enters drying crusher 1 from gas inlet 7.Viscous wet reaction material and high-temperature flue gas are oven-dried tup in crusher and crush,
And carburizing reagent and drying are carried out, the fine powder for being crushed drying enters carbonators 8 through flue gas material outlet 12, and carbonization, drying are anti-
The carbonate material that should be finished takes carbonators 8 out of by heat smoke.
The inlet ductwork of drying crusher 1 is separately set with main part, can be arranged as required to its length, inlet ductwork
Wet stock entrance 11 and gas inlet 7 are equipped with, bottom is connected by second flange 5 with main part.Drying crusher into
Mouth pipeline top is equipped with first flange 4, can select opening or closure tip according to the property of material.Motor 18 is variable-frequency electric
Machine, 15 rotating speed of rotor is adjustable.Liquid-cooling system 10 is provided with the Bearning mechanism 19 of drying crusher 1, makes axis in all works
It is held under condition within the scope of appropriate temperature.1 bottom of drying crusher is equipped with openable cover board 17, and cover board 17 passes through pin
16 are fixed on drying crusher shell 1.Liner plate 13 is equipped with 1 housing 14 of drying crusher, improves wearability, extension uses the longevity
Life.The lower part of drying crusher 1 is connected bottom shell with main part by the 3rd flange 20, in order to make and tup
Installation.The discharge port of screw(-type) feeder 2 is deep into the wet stock entrance 11 of drying crusher 1, and end is hung down inlet ductwork
On straight center line, easy to material even drop down.The center line of Venturi meter 6 is parallel with the center line of carbonators 8, perpendicular
It is straight to set, easy to gas flowing and carburizing reagent.
The size of the continous way carburizing reagent device of the present embodiment can according to material processing requirement reasonable set, such as
For the inlet amount of 20-50kg/h, the gas inlet 7 and 12 size of flue gas material outlet of drying crusher are 170 × 100mm,
11 internal diameter of wet stock entrance is 80mm, and first flange 4 and 5 size of second flange are 150 × 150mm.
Above-described embodiment is only intended to clearly illustrate the utility model example, and is not to the utility model
The restriction of embodiment.For those of ordinary skill in the field, it can also be made on the basis of the above description
Its various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this reality
Among the obvious changes or variations extended out with new spirit is still in the scope of protection of the utility model.
Claims (7)
- A kind of 1. continous way carburizing reagent device, it is characterised in that：Including drying crusher（1）, screw(-type) feeder（2）, feed bin （3）, Venturi meter（6）, carbonators（8）, base（9）With to the drying crusher（1）The motor of power is provided（18）； The drying crusher（1）Equipped with wet stock entrance（11）, gas inlet（7）With flue gas material outlet（12）；It is described spiral to give Material machine（2）Feed inlet and feed bin（3）Outlet be connected, discharge port and drying crusher（1）Wet stock entrance be connected；It is described Carbonators（8）Positioned at drying crusher（1）Oblique upper, bottom and drying crusher（1）Flue gas material outlet（12）It is connected； The Venturi meter（6）It is located at and drying crusher（1）Gas inlet（7）On connected pipeline；The drying is broken Machine（1）And motor（18）It is fixed on base（9）On.
- A kind of 2. continous way carburizing reagent device according to claim 1, it is characterised in that：The drying crusher（1） Inlet ductwork be separately set with main part, the inlet ductwork is equipped with the wet stock entrance（11）And gas inlet （7）, bottom passes through second flange（5）It is connected with main part.
- A kind of 3. continous way carburizing reagent device according to claim 2, it is characterised in that：The drying crusher into Mouth pipeline top is equipped with first flange（4）.
- A kind of 4. continous way carburizing reagent device according to claim 1, it is characterised in that：The motor（18）For frequency conversion Motor.
- A kind of 5. continous way carburizing reagent device according to claim 1, it is characterised in that：The drying crusher（1） Bearning mechanism（19）Inside it is provided with liquid-cooling system.
- A kind of 6. continous way carburizing reagent device according to claim 1, it is characterised in that：The drying crusher（1） Bottom is equipped with openable cover board（17）, the cover board（17）Pass through pin（16）It is fixed on drying crusher（1）Shell on.
- A kind of 7. continous way carburizing reagent device according to claim 1, it is characterised in that：The drying crusher（1） Housing（14）It is interior to be equipped with liner plate（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007151.5U CN207294202U (en) | 2017-08-11 | 2017-08-11 | A kind of continous way carburizing reagent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007151.5U CN207294202U (en) | 2017-08-11 | 2017-08-11 | A kind of continous way carburizing reagent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207294202U true CN207294202U (en) | 2018-05-01 |
Family
ID=62443713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007151.5U Active CN207294202U (en) | 2017-08-11 | 2017-08-11 | A kind of continous way carburizing reagent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207294202U (en) |
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2017
- 2017-08-11 CN CN201721007151.5U patent/CN207294202U/en active Active
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